Chocolatey Fest - Chocolatey's inaugural conference on Windows Automation (WinOps) is coming - Learn more!

Chocolatey Automatic Package Updater Module

2018.5.18

This package skips automatic verification:

This is exempted due to PowerShell 5 requirements.


This package was approved as a trusted package on 5/18/2018.

AU is Powershell module that helps you to automate Chocolatey package updates.

Features

  • Use only PowerShell to create automatic update script for given package.
  • Handles multiple streams with a single update script.
  • Automatically downloads installers and provides/verifies checksums for x32 and x64 versions.
  • Verifies URLs, nuspec versions, remote repository existence etc.
  • Automatically sets the Nuspec descriptions from a README.md files.
  • Update single package or any subset of previously created AU packages with a single command.
  • Multithread support when updating multiple packages.
  • Repeat or ignore specific failures when updating multiple packages.
  • Plugin system when updating everything, with few integrated plugins to send email notifications, save results to gist and push updated packages to git repository.
  • Use of global variables to change functionality.
  • Sugar functions for Chocolatey package maintainers.
  • Great performance - hundreeds of packages can be checked and updated in several minutes.

To install Chocolatey Automatic Package Updater Module, run the following command from the command line or from PowerShell:

C:\> choco install au

To upgrade Chocolatey Automatic Package Updater Module, run the following command from the command line or from PowerShell:

C:\> choco upgrade au

Files

Hide
  • tools\AU\AU.psd1 Show
    #
    # Module manifest for module 'AU'
    #
    # Generated by: Miodrag Milic
    #
    # Generated on: 18.5.2018.
    #
    
    @{
    
    # Script module or binary module file associated with this manifest.
    RootModule = 'AU.psm1'
    
    # Version number of this module.
    ModuleVersion = '2018.5.18'
    
    # Supported PSEditions
    # CompatiblePSEditions = @()
    
    # ID used to uniquely identify this module
    GUID = 'b2cb6770-ecc4-4a51-a57a-3a34654a0938'
    
    # Author of this module
    Author = 'Miodrag Milic'
    
    # Company or vendor of this module
    CompanyName = 'Unknown'
    
    # Copyright statement for this module
    Copyright = '(c) 2018 Miodrag Milic. All rights reserved.'
    
    # Description of the functionality provided by this module
    Description = 'Chocolatey Automatic Package Updater Module'
    
    # Minimum version of the Windows PowerShell engine required by this module
    PowerShellVersion = '5.0'
    
    # Name of the Windows PowerShell host required by this module
    # PowerShellHostName = ''
    
    # Minimum version of the Windows PowerShell host required by this module
    # PowerShellHostVersion = ''
    
    # Minimum version of Microsoft .NET Framework required by this module. This prerequisite is valid for the PowerShell Desktop edition only.
    # DotNetFrameworkVersion = ''
    
    # Minimum version of the common language runtime (CLR) required by this module. This prerequisite is valid for the PowerShell Desktop edition only.
    # CLRVersion = ''
    
    # Processor architecture (None, X86, Amd64) required by this module
    # ProcessorArchitecture = ''
    
    # Modules that must be imported into the global environment prior to importing this module
    # RequiredModules = @()
    
    # Assemblies that must be loaded prior to importing this module
    # RequiredAssemblies = @()
    
    # Script files (.ps1) that are run in the caller's environment prior to importing this module.
    # ScriptsToProcess = @()
    
    # Type files (.ps1xml) to be loaded when importing this module
    # TypesToProcess = @()
    
    # Format files (.ps1xml) to be loaded when importing this module
    # FormatsToProcess = @()
    
    # Modules to import as nested modules of the module specified in RootModule/ModuleToProcess
    # NestedModules = @()
    
    # Functions to export from this module, for best performance, do not use wildcards and do not delete the entry, use an empty array if there are no functions to export.
    FunctionsToExport = 'Get-AUPackages', 'Get-RemoteChecksum', 'Get-RemoteFiles', 
                   'Get-Version', 'Push-Package', 'Set-DescriptionFromReadme', 
                   'Test-Package', 'Update-AUPackages', 'Update-Package'
    
    # Cmdlets to export from this module, for best performance, do not use wildcards and do not delete the entry, use an empty array if there are no cmdlets to export.
    CmdletsToExport = '*'
    
    # Variables to export from this module
    VariablesToExport = '*'
    
    # Aliases to export from this module, for best performance, do not use wildcards and do not delete the entry, use an empty array if there are no aliases to export.
    AliasesToExport = 'gau', 'lsau', 'update', 'updateall'
    
    # DSC resources to export from this module
    # DscResourcesToExport = @()
    
    # List of all modules packaged with this module
    # ModuleList = @()
    
    # List of all files packaged with this module
    # FileList = @()
    
    # Private data to pass to the module specified in RootModule/ModuleToProcess. This may also contain a PSData hashtable with additional module metadata used by PowerShell.
    PrivateData = @{
    
        PSData = @{
    
            # Tags applied to this module. These help with module discovery in online galleries.
            Tags = 'chocolatey', 'update'
    
            # A URL to the license for this module.
            LicenseUri = 'https://www.gnu.org/licenses/gpl-2.0.txt'
    
            # A URL to the main website for this project.
            ProjectUri = 'https://github.com/majkinetor/au'
    
            # A URL to an icon representing this module.
            # IconUri = ''
    
            # ReleaseNotes of this module
            ReleaseNotes = 'https://github.com/majkinetor/au/blob/master/CHANGELOG.md'
    
        } # End of PSData hashtable
    
    } # End of PrivateData hashtable
    
    # HelpInfo URI of this module
    HelpInfoURI = 'https://github.com/majkinetor/au/blob/master/README.md'
    
    # Default prefix for commands exported from this module. Override the default prefix using Import-Module -Prefix.
    # DefaultCommandPrefix = ''
    
    }
    
    
  • tools\AU\AU.psm1 Show
    #requires -version 3
    
    $paths = "Private", "Public"
    foreach ($path in $paths) {
        ls $PSScriptRoot\$path\*.ps1 | % { . $_ }
    }
    
  • tools\AU\en-US\about_AU.help.txt Show
    # Chocolatey Automatic Package Updater Module
    
    This PowerShell module implements functions that can be used to automate [Chocolatey](https://chocolatey.org) package updates.
    
    To learn more about Chocolatey automatic packages, please refer to the relevant [documentation](https://github.com/chocolatey/choco/wiki/AutomaticPackages).  
    To see AU in action see [video tutorial](https://www.youtube.com/watch?v=m2XpV2LxyEI&feature=youtu.be).
    
    ## Features
    
    - Use only PowerShell to create automatic update script for given package.
    - Handles multiple streams with a single update script.
    - Automatically downloads installers and provides/verifies checksums for x32 and x64 versions.
    - Verifies URLs, nuspec versions, remote repository existence etc.
    - Automatically sets the Nuspec descriptions from a README.md files.
    - Update single package or any subset of previously created AU packages with a single command.
    - Multithread support when updating multiple packages.
    - Repeat or ignore specific failures when updating multiple packages. 
    - Plugin system when updating everything, with few integrated plugins to send email notifications, save results to gist and push updated packages to git repository.
    - Use of global variables to change functionality.
    - Sugar functions for Chocolatey package maintainers.
    - Great performance - hundreeds of packages can be checked and updated in several minutes.
    
    
    ## Installation
    
    AU module requires minimally PowerShell version 5: `$host.Version -ge '5.0'`
    
    To install it, use one of the following methods:
    - PowerShell Gallery: [`Install-Module au`](https://www.powershellgallery.com/packages/AU).  
    - Chocolatey:  [`cinst au`](https://chocolatey.org/packages/au). 
    - [Download](https://github.com/majkinetor/au/releases/latest) latest 7z package or latest build [artifact](https://ci.appveyor.com/project/majkinetor/au/build/artifacts).
    
    
    To quickly start using AU, fork [au-packages-template](https://github.com/majkinetor/au-packages-template) repository and rename it to `au-packages`.
    
    **NOTE**: All module functions work from within specific root folder. The folder contains all of your Chocolatey packages.
    
    ## Creating the package updater script
    
    The AU uses `update.ps1` script that package maintainers should create in the package directory. No templates are used, just plain PowerShell.
    
    To write the package update script, it is generally required to implement 2 functions: `au_GetLatest` and `au_SearchReplace`.
    
    ### `au_GetLatest`  
    
    This function is used to get the latest package information.
    
    As an example, the following function uses [Invoke-WebRequest](https://technet.microsoft.com/en-us/library/hh849901.aspx?f=255&MSPPError=-2147217396) to download a page (#1). After that it takes a `href` attribute from the first page link that ends with `.exe` word as a latest URL for the package (#2). Then it conveniently splits the URL to get the latest version for the package (#3), a step that is highly specific to the URL but very easy to determine.
    
    ```powershell
    function global:au_GetLatest {
         $download_page = Invoke-WebRequest -Uri $releases -UseBasicParsing #1
         $regex   = '.exe$'
         $url     = $download_page.links | ? href -match $regex | select -First 1 -expand href #2
         $version = $url -split '-|.exe' | select -Last 1 -Skip 2 #3
         return @{ Version = $version; URL32 = $url }
    }
    ```
    
    The returned version is later compared to the one in the nuspec file and if remote version is higher, the files will be updated. The returned keys of this HashTable are available via global variable `$global:Latest` (along with some keys that AU generates). You can put whatever data you need in the returned HashTable - this data can be used later in `au_SearchReplace`.
    
    ### `au_SearchReplace`  
    
    Function returns HashTable containing search and replace data for any package file in the form:  
    
    ```powershell
        @{
            file_path1 = @{
                search1 = replace1
                ...
                searchN = replaceN
            }
            file_path2 = @{ ... }
            ...
        }
    ```
    
    Search and replace strings are operands for PowerShell [replace](http://www.regular-expressions.info/powershell.html) operator. You do not have to write them most of the time however, they are rarely changed.
    
    File paths are relative to the package directory. The function can use `$global:Latest` variable to get any type of information obtained when `au_GetLatest` was executed along with some AU generated data such as `PackageName`, `NuspecVersion` etc. 
    
    The following example illustrates the usage:
    
    ```powershell
    function global:au_SearchReplace {
        @{
            "tools\chocolateyInstall.ps1" = @{
                "(^[$]url32\s*=\s*)('.*')"      = "`$1'$($Latest.URL32)'"           #1
                "(^[$]checksum32\s*=\s*)('.*')" = "`$1'$($Latest.Checksum32)'"      #2
            }
        }
    }
    ```
    
    Here, line of the format `$url32 = '<package_url>'` in the file `tools\chocolateyInstall.ps1` will have its quoted string replaced with latest URL (#1). The next line replaces value of the variable `$checksum32` on the start of the line with the latest checksum that is automatically injected in the `$Latest` variable by the AU framework (#2). Replacement of the latest version in the nuspec file is handled automatically. 
    
    **NOTE**: The search and replace works on lines, multiple lines can not be matched with single regular expression.
    
    ### Update 
    
    With above functions implemented calling the `Update-Package` (alias `update`) function from the AU module will update the package when needed.
    
    You can then update the individual package by running the appropriate `update.ps1` script from within the package directory:
    
    ```
    PS C:\chocolatey\dngrep> .\update.ps1
    dngrep - checking updates using au version 2016.9.14
    nuspec version: 2.8.15.0
    remote version: 2.8.16.0
    New version found
    Automatic checksum started
    Downloading dngrep 32 bit
      from 'https://github.com/dnGrep/dnGrep/releases/download/v2.8.16.0/dnGREP.2.8.16.x86.msi'
    
    Download of dnGREP.2.8.16.x86.msi (3.36 MB) completed.
    Package downloaded and hash calculated for 32 bit version
    Downloading dngrep 64 bit
      from 'https://github.com/dnGrep/dnGrep/releases/download/v2.8.16.0/dnGREP.2.8.16.x64.msi'
    
    Download of dnGREP.2.8.16.x64.msi (3.39 MB) completed.
    Package downloaded and hash calculated for 64 bit version
    Updating files
      dngrep.nuspec
        updating version:  2.8.15.0 -> 2.8.16.0
      tools\chocolateyInstall.ps1
        (^[$]url32\s*=\s*)('.*') = $1'https://github.com/dnGrep/dnGrep/releases/download/v2.8.16.0/dnGREP.2.8.16.x86.msi'
        (^[$]url64\s*=\s*)('.*') = $1'https://github.com/dnGrep/dnGrep/releases/download/v2.8.16.0/dnGREP.2.8.16.x64.msi'
        (^[$]checksum32\s*=\s*)('.*') = $1'CE4753735148E1F48FE0E1CD9AA4DFD019082F4F43C38C4FF4157F08D346700C'
        (^[$]checksumType32\s*=\s*)('.*') = $1'sha256'
        (^[$]checksum64\s*=\s*)('.*') = $1'025BD4101826932E954AACD3FE6AEE9927A7198FEEFFB24F82FBE5D578502D18'
        (^[$]checksumType64\s*=\s*)('.*') = $1'sha256'
    Attempting to build package from 'dngrep.nuspec'.
    Successfully created package 'dngrep.2.8.16.0.nupkg'
    Package updated
    ```
    
    This is best understood via the example - take a look at the real life package [installer script](https://github.com/majkinetor/au-packages/blob/master/dngrep/tools/chocolateyInstall.ps1) and its [AU updater](https://github.com/majkinetor/au-packages/blob/master/dngrep/update.ps1).
    
    ### Automatic package description from README.md
    
    If a package directory contains the `README.md` file, its content will be automatically set as description of the package with first 2 lines omitted - you can put on those lines custom content that will not be visible in the package description. 
    
    To disable this option use `-NoReadme` switch with the `Update-Package` function. You can still call it manually from within `au_AfterUpdate`, which you may want to do in order to pass custom parameters to it:
    
    ```powershell
    function global:au_AfterUpdate ($Package)  {
         Set-DescriptionFromReadme $Package -SkipLast 2 -SkipFirst 5
    }
    ```
    
    To extract descriptions from existing packages into README.md files the following script can be used:
    
    ```powershell
    ls | ? PSIsContainer | ? { !(Test-Path $_\README.md) } | % {
      [xml] $package = gc $_\*.nuspec -ea 0 -Encoding UTF8
      if (!$package) { return }
    
      $meta = $package.package.metadata
      $readme = ('# <img src="{1}" width="48" height="48"/> [{0}](https://chocolatey.org/packages/{0})' -f $meta.id, $meta.iconUrl), ''
      $readme += $meta.description -split "`n" | % { $_.Trim() }
      $readme -join "`n" | Out-File -Encoding UTF8 $_\README.md
      $meta.id
    }
    ```
    
    ### Checks
    
    The `update` function does the following checks:
    
    - The `$Latest.Version` will be checked to match a valid nuspec pattern.
    - Any hash key that starts with the word `Url`, will be checked for existence and MIME textual type, since binary is expected here.
    - If the remote version is higher then the nuspec version, the Chocolatey site will be checked for existence of this package version (this works for unpublished packages too). This allows multiple users to update same set of packages without a conflict. Besides, this feature makes it possible not to persist state between the updates as once the package is updated and pushed, the next update will not push the package again. To persist the state of updated packages you can use for instance [Git](https://github.com/majkinetor/au/blob/master/AU/Plugins/Git.ps1) plugin which saves the updated and published packages to the git repository. 
    - The regex patterns in `au_SearchReplace` will be checked for existence.
    
    If any of the checks fails, package will not get updated. This feature releases you from the worries about how precise is your pattern match in both `au_` functions - if for example, a vendor site changes, the package update will fail because of the wrongly parsed data. 
    
    For some packages, you may want to disable some of the checks by specifying additional parameters of the `update` function (not all can be disabled):
    
    | Parameter             | Description                       |
    | ---------             | ------------                      |
    | `NoCheckUrl`          | Disable URL checks                |
    | `NoCheckChocoVersion` | Disable the Chocolatey site check |
    | `ChecksumFor none`    | Disable automatic checksum        |
    
    ### Automatic checksums
    
    **NOTE**: This feature works by invoking `chocolateyInstall.ps1` of the respective package with a [monkey-patched version of the `Get-ChocolateyWebFile` helper function](https://github.com/majkinetor/au/blob/a8d31244997f08685cc894da4faa1012c60b34f1/AU/Public/Update-Package.ps1#L172). The install script is supposed to either call this function explicitly or indirectly (e.g. `Install-ChocolateyInstallPackage $url`, which calls the former one).
    In any case, upon execution of `Get-ChocolateyWebFile`, the install script will be **terminated**. Any actions in your script occurring after the call to `Get-ChocolateyWebFile` will **not** be run. This is due to the nature of [how the function gets monkey-patched](https://github.com/majkinetor/au/blob/a8d31244997f08685cc894da4faa1012c60b34f1/AU/Public/Update-Package.ps1#L172), which might be improved in the future.
    
    When new version is available, the `update` function will by default download both x32 and x64 versions of the installer and calculate the desired checksum. It will inject this info in the `$global:Latest` HashTable variable so you can use it via `au_SearchReplace` function to update hashes. The parameter `ChecksumFor` can contain words `all`, `none`, `32` or `64` to further control the behavior.
    
    You can disable this feature by calling update like this:
    
        update -ChecksumFor none
    
    You can define the hash algorithm by returning corresponding `ChecksumTypeXX` hash keys in the `au_GetLatest` function:
    
        return @{ ... ChecksumType32 = 'sha512'; ... }
    
    If the checksum is actually obtained from the vendor's site, you can provide it along with its type (SHA256 by default) by returning corresponding `ChecksumXX` hash keys in the `au_GetLatest` function:
    
        return @{ ... Checksum32 = 'xxxxxxxx'; ChecksumType32 = 'md5'; ... }
    
    If the `ChecksumXX` hash key is present, the AU will change to checksum verification mode - it will download the installer and verify that its checksum matches the one provided. If the key is not present, the AU will calculate hash with the given `ChecksumTypeXX` algorithm.
    
    ### Manual checksums
    
    Sometimes invoking `chocolateyInstall.ps1` during the automatic checksum could be problematic so you need to disable it using update option `ChecksumFor none` and get the checksum some other way. Function `Get-RemoteChecksum` can be used to simplify that:
    
    ```powershell
      function global:au_BeforeUpdate() {
         $Latest.Checksum32 = Get-RemoteChecksum $Latest.Url32
      }
    
      function global:au_GetLatest() {
        $download_page = Invoke-WebRequest $releases -UseBasicParsing
        $url     = $download_page.links | ? href -match '\.exe$' | select -First 1 -expand href
        $version = $url -split '/' | select -Last 1 -Skip 1
        @{
            URL32     = $url
            Version   = $version
        }
      }
    ```
    
    ### Force update
    
    You can force the update even if no new version is found by using the parameter `Force` (or global variable `$au_Force`). This can be useful for testing the update and bug fixing, recalculating the checksum after the package was created and already pushed to Chocolatey or if URLs to installer changed without change in version.
    
    **Example**:
    
    ```
    PS C:\chocolatey\cpu-z.install> $au_Force = $true; .\update.ps1
    cpu-z.install - checking updates
    nuspec version: 1.77
    remote version: 1.77
    No new version found, but update is forced
    Automatic checksum started
    ...
    Updating files
      cpu-z.install.nuspec
        updating version using Chocolatey fix notation: 1.77 -> 1.77.0.20160814
    ...
    ```
    
    Force option changes how package version is used. Without force, the `NuspecVersion` determines what is going on. Normally, if `NuspecVersion` is lower or equal then the `RemoteVersion` update happens. With `Force` this changes:
    
    1. If `NuspecVersion` is lower then `RemoteVersion`, Force is ignored and update happens as it would normally
    2. If `NuspecVersion` is the same as the `RemoteVersion`, the version will change to chocolatey fix notation.
    3. If the `NuspecVersion` is already using chocolatey fix notation, the version will be updated to fix notation for the current date.
    4. If the `NuspecVersion` is higher then the `RemoteVersion` update will happen but `RemoteVersion` will be used.
    
    Points 2-4 do not apply if you set the explicit version using the variable `au_Version`.
    
    [Chocolatey fix notation](https://github.com/chocolatey/choco/wiki/CreatePackages#package-fix-version-notation) changes a version so that current date is added in the _revision_ component of the package version in the format `yyyyMMdd`. More precisely: 
    
    - chocolatey _fix version_ always ends up in to the _Revision_ part of the package version;
    - existing _fix versions_ are changed to contain the current date;
    - if _revision_ part is present in the package version and it is not in the _chocolatey fix notation_ form, AU will keep the existing version but notify about it;
    
    Force can be triggered also from the `au_GetLatest` function. This may be needed if remote version doesn't change but there was nevertheless change on the vendor site. See the [example](https://github.com/majkinetor/au-packages/blob/master/cpu-z.install/update.ps1#L18-L39) on how to update the package when remote version is unchanged but hashsum of the installer changes.
    
    ### Global variables
    
    To avoid changing the `./update.ps1` when troubleshooting or experimenting you can set up any **already unset** `update` parameter via global variable. The names of global variables are the same as the names of parameters with the prefix `au_`. As an example, the following code will change the update behavior so that URL is not checked for existence and MIME type and update is forced: 
    
        $au_NoCheckUrl = $au_Force = $true
        ./update.ps1
    
    This is the same as if you added the parameters to `update` function inside the `./update.ps1` script:
    
        update -NoCheckUrl -Force
    
    however, its way easier to setup global variable with manual intervention on multiple packages.
    
    There is also a special variable `$au_GalleryUrl` using which you can change the URL that is used to check if package is already pushed. It defaults to https://chocolatey.org and you can change it if you need to this option for 3rd party or internal package repositories. 
    
    ### Reusing the AU updater with metapackages
    
    Metapackages can reuse an AU updater of its dependency by the following way:
    
    - In the dependent updater, instead of calling the `update` directly, use construct:
    
      ```
        if ($MyInvocation.InvocationName -ne '.') { update ... }
      ```
    
    - In the metapackage updater dot source the dependent updater and override `au_SearchReplace`.
    
    This is best understood via example - take a look at the [cpu-z](https://github.com/majkinetor/au-packages/blob/master/cpu-z/update.ps1) AU updater which uses the updater from the [cpu-z.install](https://github.com/majkinetor/au-packages/blob/master/cpu-z.install/update.ps1) package on which it depends. It overrides the `au_SearchReplace` function and the `update` call but keeps the `au_GetLatest`.
    
    ### Embedding binaries
    
    Embedded packages do not download software from the Internet but contain binaries inside the package. This makes package way more stable as it doesn't depend on the network for installation - all versions of the package will **always work**, either on Chocolatey gallery or in your private cache.
    
    AU function `Get-RemoteFiles` can download files and save them in the package's `tools` directory. It does that by using the `$Latest.URL32` and/or `$Latest.URL64`.
    
    The following example downloads files inside `au_BeforeUpdate` function which is called before the package files are updated with the latest data (function is not called if no update is available): 
    
    ```powershell
    function global:au_BeforeUpdate() {
        #Download $Latest.URL32 / $Latest.URL64 in tools directory and remove any older installers.
        Get-RemoteFiles -Purge
    }
    ```
    
    This function will also set the appropriate `$Latest.ChecksumXX`. 
    
    **NOTE**: There is no need to use automatic checksum when embedding because `Get-RemoteFiles` will do it, so always use parameter `-ChecksumFor none`. 
    
    ### Streams
    
    The software vendor may maintain _multiple latest versions_, of specific releases because of the need for long time support. `au_GetLatest` provides an option to return multiple HashTables in order for its user to monitor each supported software _stream_. Prior to AU streams, each software stream was typically treated as a separate package and maintained independently. Using AU streams allows a single package updater to update multiple version streams in a single run:
    
    ```powershell
    function global:au_GetLatest {
        # ...
        @{
            Streams = [ordered] @{
                '1.3' = @{ Version = $version13; URL32 = $url13 }  # $version13 = '1.3.9'
                '1.2' = @{ Version = $version12; URL32 = $url12 }  # $version12 = '1.2.3.1'
            }
        }
    }
    ```
    
    Though a `Hashtable` can be returned for streams, it is recommended to return an `OrderedDictionary` (see above example) that contains streams from the most recent to the oldest one. This ensures that when forcing an update, the most recent stream available will be considered by default (i.e. when no `-IncludeStream` is specified).
    
    Latest stream versions are kept in the `<package_name>.json` file in the package directory. For real life example take a look at the [Python3](https://github.com/chocolatey/chocolatey-coreteampackages/blob/master/automatic/python3/update.ps1) package updater which automatically finds available python 3 streams and keeps them [up to date](https://gist.github.com/a14b1e5bfaf70839b338eb1ab7f8226f/78cdc99c2d7433d26c65bc721c26c1cc60ccca3d#python3).
    
    Streams can be also used to manage multiple related packages as a single package. [LibreOffice](https://github.com/chocolatey/chocolatey-coreteampackages/blob/master/automatic/libreoffice/update.ps1) package updater uses streams to manage [two different](https://gist.github.com/choco-bot/a14b1e5bfaf70839b338eb1ab7f8226f/78cdc99c2d7433d26c65bc721c26c1cc60ccca3d#libreoffice) variants of the software (prior to streams this was handled via 2 packages.)
    
    In order to help working with versions, function `Get-Version` can be called in order to parse [semver](http://semver.org/) versions in a flexible manner. It returns an `AUVersion` object with all the details about the version. Furthermore, this object can be compared and sorted.
    
    **NOTES**: 
    - By default only the first updated stream is pushed per run of `updateall`. In order to push all of them add among its options `PushAll = $true`.
    - To force the update of the single stream using `IncludeStream` parameter. To do so on via commit message use `[AU package\stream]` syntax.
    
    ```powershell
    PS> Get-Version 'v1.3.2.7rc1'
    
    Version Prerelease BuildMetadata
    ------- ---------- -------------
    1.3.2.7 rc1
    
    PS> $version = Get-Version '1.3.2-beta2+5'
    PS> $version.ToString(2) + ' => ' + $version.ToString()
    1.3 => 1.3.2-beta2+5
    ```
    
    ### WhatIf
    
    If you don't like the fact that AU changes the package inline, or just want to preview changes you can use `$WhatIf` parameter or `$au_WhatIf` global variable:
    
    ```powershell
    PS C:\au-packages\copyq> $au_Force = $au_WhatIf = $true; .\update.ps1
    
    WARNING: WhatIf passed - package files will not be changed
    copyq - checking updates using au version 2017.5.21.172014
    ...
    Successfully created package 'C:\au-packages\copyq\copyq.3.0.1.20170523.nupkg'
    WARNING: Package restored and updates saved to: C:\Users\majkinetor\AppData\Local\Temp\au\copyq\_output
    ```
    
    **NOTES**: 
    - The inline editing is intentional design choice so that AU, its plugins and user scripts can use latest package data, such as latest version, checksum etc.
    - WhatIf can be used when updating all packages.
    - Since WhatIf saves the original package before the update and restores it after the update, interruption at specific time can cause package files to be left unrestored. In that case you can manually restore the package from `$Env:TEMP\au\<package_name>\_backup` directory. This is in general not very likely however, because restore happens very quickly after the update. 
    
    ## Updating all packages
    
    You can update all packages and optionally push them to the Chocolatey repository with a single command. Function `Update-AUPackages` (alias `updateall`) will iterate over `update.ps1` scripts and execute each in a separate thread. If it detects that a package is updated it will optionally try to push it to the Chocolatey repository and may also run configured plugins.
    
    For the push to work, specify your Choocolatey API key in the file `api_key` in the script's directory (or its parent directory) or set the environment variable `$Env:api_key`. If none provided cached nuget key will be used.
    
    The function will search for packages in the current directory. To override that, use global variable `$au_Root`:
    
        PS> $au_root = 'c:\chocolatey_packages`
        PS> $Options = @{
            Timeout = 10
            Threads = 15
            Push    = $true
        }
        PS> updateall -Options $Options
    
        Updating 6 automatic packages at 2016-09-16 22:03:33
        Push is enabled
           copyq is updated to 2.6.1 and pushed 
           dngrep had errors during update
               Can't validate URL 'https://github.com/dnGrep/dnGrep/releases/download/v2.8.16.0/dnGREP.2.8.16.x64.msi'
               Exception calling "GetResponse" with "0" argument(s): "The operation has timed out"
           eac has no updates
           pandoc has no updates
           plantuml has no updates
           yed had errors during update
               Can't validate URL 'https://www.yworks.com'
               Invalid content type: text/html
    
        Finished 6 packages after .32 minutes.
        1 updated and 1 pushed.
        2 errors - 2 update, 0 push.
    
    
    Use `updateall` parameter `Name` to specify package names via glob, for instance `updateall [a-d]*` would update only packages which names start with the letter 'a' trough 'd'. Add `Push` among options to push successfully built packages to the chocolatey repository.
    
    Take a look at the [real life example](http://tiny.cc/v1u1ey) of the update script. To see all available options for `updateall` type `man updateall -Parameter Options`.
    
    ### Plugins
    
    It is possible to specify a custom user logic in `Options` parameter - every key that is of type `[HashTable]` will be considered plugin with the PowerShell script that is named the same as the key. The following code shows how to use 5 integrated plugins:
    
    ```powershell
        $Options = [ordered]@{
            Timeout = 100
            Threads = 15
            Push    = $true
              
            # Save text report in the local file report.txt
            Report = @{
                Type = 'text'
                Path = "$PSScriptRoot\report.txt"
            }
            
            # Then save this report as a gist using your api key and gist id
            Gist = @{
                ApiKey = $Env:github_api_key
                Id     = $Env:github_gist_id
                Path   = "$PSScriptRoot\report.txt"
            }
    
            # Persist pushed packages to your repository
            Git = @{
                User = ''
                Password = $Env:github_api_key
            }
            
            # Then save run info which can be loaded with Import-CliXML and inspected
            RunInfo = @{
                Path = "$PSScriptRoot\update_info.xml"
            }
    
            # Finally, send an email to the user if any error occurs and attach previously created run info
            Mail = if ($Env:mail_user) {
                    @{
                       To          = $Env:mail_user
                       Server      = 'smtp.gmail.com'
                       UserName    = $Env:mail_user
                       Password    = $Env:mail_pass
                       Port        = 587
                       EnableSsl   = $true
                       Attachment  = "$PSScriptRoot\$update_info.xml"
                       UserMessage = 'Save attachment and load it for detailed inspection: <code>$info = Import-CliXCML update_info.xml</code>'
                    }
            } else {}
        }
    ```
    
    The plugins above - `Report`, `Gist`,`Git`,`RunInfo` and `Mail` -  are executed in the given order (hence the `[ordered]` flag) and AU passes them given options and saves the run results. 
    
    To add custom plugins, specify additional plugin search path via `$Options.PluginPath`. Plugin is a normal PowerShell script and apart from parameters given in its HashTable the AU will send it one more parameter `$Info` that contains current run info. The name of the script file must be the same as that of the key which value is used to pass the parameters to the plugin. If a key with the value of type `[HashTable]` doesn't point to existing PowerShell script it is not considered to be an AU plugin.
    
    To temporary disable plugins use `updateall` option `NoPlugins` or global variable `$au_NoPlugins`.
    To temporary exclude the AU package from `updateall` procedure add `_` prefix to the package directory name.
    
    You can also execute a custom script via ScriptBlock specified via `BeforeEach` and `AfterEach` options. They will receive 2 parameters - package name and Options HashTable which you can use to pass any other parameter.
    
    For more information take a look at the [plugins documentation](https://github.com/majkinetor/au/tree/master/Plugins.md).
    
    ### Make a script
    
    Its desirable to put everything in a single script `update_all.ps1` so it can be scheduled and called with the given options. Rename `update_all_default.ps1` and uncomment and set the options you need. 
    
    To make a local scheduled task, use the following code in the directory where your `update_all.ps1` script is found to install it:
    
        $At = '03:00'
        schtasks /create /tn "Update-AUPackages" /tr "powershell -File '$pwd\update_all.ps1'" /sc daily /st $At
    
    Its preferable to run the updater on [AppVeyor](https://github.com/majkinetor/au/wiki/AppVeyor).
    
    ### Handling update errors
    
    When errors occur during the update, email will be sent to the owner and report will contain [errors](https://gist.github.com/gep13/bd2eaa76f2a9ab739ca0544c502dca6e/c71d4eb3f6de2848f41c1b92e221737d775f0b6f#errors) section. Some network errors are expectable and you may want to ignore them - package that failed will get updated in one of the subsequent runs anyway. To ignore an error, use try/catch block around update and return 'ignore' word from the `update.ps1` script:
    
        try {
            update
        } catch {
            $ignore = 'Unable to connect to the remote server'
            if ($_ -match $ignore) { Write-Host $ignore; 'ignore' }  else { throw $_ }
        }
        
    
    The package will get shown in the report as [ignored](https://gist.github.com/gep13/bd2eaa76f2a9ab739ca0544c502dca6e/db5313020d882945d8fcc3a10f5176263bb837a6#quicktime) and no errors will be shown.
    
    `au_GetLatest` can also return 'ignore' word instead of `$Latest` HashTable to force the package to be ignored in the `updateall` context.
    
    If some errors occur in multiple packages, you can make `updateall` **repeat and/or ignore** such packages globally without any changes to `update.ps1` scripts. To do so, provide repeat/ignore options to its`$Options` HashTable parameter as in the following example:
    
    ```powershell
    IgnoreOn = @(                                      #Error message parts to set the package ignore status
        'Timeout'
        'Access denied'
    )                                  
    RepeatOn = @(                                      #Error message parts on which to repeat package updater
        'Unable to create secure channel'
        'Could not establish trust relationship'
        'Unable to connect'
    )
    RepeatSleep   = 120                                #How much to sleep between repeats in seconds, by default 0
    RepeatCount   = 2                                  #How many times to repeat on errors, by default 1
    ```
    
    **Notes**
    - The repeat wont work if the package has its own ignore routine for the same error, because the package wont return an error in that case.
    - If the same error is both in `RepeatOn` and `IgnoreOn` list, the package will first be repeated and if the error persists, it will be ignored.
    - The last line returned by the package prior to the word 'ignore' is used as `IgnoreMessage` for that package and shown in reports.
    
    #### Can't validate URL error
    
    If you encounter `Can't validate URL` error like
    
    ```bash
    Can't validate URL
    Exception calling "GetResponse" with "0" argument(s): "The remote server returned an error: (401) Unauthorized.":<url>
    ```
    
    you need to pass HTTP/HTTPS headers used for retreiving `url`/`url64bit` to `$Latest.Options.Headers` as `Hashtable`, where key is header name, and value are header itself. This may be `Authorization` or `Referer` header or any others.
    
    ## Other functions
    
    Apart from the functions used in the updating process, there are few suggars for regular maintenance of the package:
    
    - Test-Package  
    Quickly test install and/or uninstall of the package from the current directory with optional parameters. This function can be used to start testing in [chocolatey-test-environment](https://github.com/majkinetor/chocolatey-test-environment) via `Vagrant` parameter.
    
    - Push-Package  
    Push the latest package using your API key.
    
    - Get-AuPackages (alias `gau` or `lsau`)  
    Returns the list of the packages which have `update.ps1` script in its directory and which name doesn't start with '_'.
    
    ## Community
    
    - [Wormies AU Helpers](https://github.com/WormieCorp/Wormies-AU-Helpers)  
    Helper scripts to make maintaining packages using AU even easier
    - [Chocolatey Core Community Maintainers Team Packages](https://github.com/chocolatey/chocolatey-coreteampackages)  
    The [largest](https://gist.github.com/choco-bot/a14b1e5bfaf70839b338eb1ab7f8226f) repository of AU packages by far
    
  • tools\AU\Plugins\Gist.ps1 Show
    # Author: Miodrag Milic <[email protected]>
    # Last Change: 10-Nov-2016.
    <#
    .SYNOPSIS
        Create update history as markdown report using git commit log.
    
    .DESCRIPTION
       Shows one date per line and all of the packages pushed to the Chocolatey community repository during that day.
       First letter of the package name links to report (produced by the Report plugin), the rest links to actuall
       commit (produced by the Git plugin).
    #>
    param(
        $Info,
    
        # Gist id, leave empty to create a new gist
        [string] $Id,
    
        # Github ApiKey, create in Github profile -> Settings -> Personal access tokens -> Generate new token
        # Make sure token has 'gist' scope set.
        [string] $ApiKey,
    
        # File paths to attach to gist
        [string[]] $Path,
    
        # Gist description
        [string] $Description = "Update-AUPackages Report #powershell #chocolatey"
    )
    
    # Create gist
    $gist = @{
        description = $Description
        public      = $true
        files       = @{}
    }
    
    ls $Path | % {
        $name      = Split-Path $_ -Leaf
        $content   = gc $_ -Raw
        $gist.files[$name] = @{content = "$content"}
    }
    
    # request
    
    #https://github.com/majkinetor/au/issues/142
    [System.Net.ServicePointManager]::SecurityProtocol = 3072 -bor 768 -bor [System.Net.SecurityProtocolType]::Tls -bor [System.Net.SecurityProtocolType]::Ssl3
    
    $uri  = 'https://api.github.com/gists'
    $params = @{
        ContentType = 'application/json'
        Method      = if ($Id) { "PATCH" } else { "POST" }
        Uri         = if ($Id) { "$uri/$Id" } else { $uri }
        Body        = $gist | ConvertTo-Json
        UseBasicparsing = $true
    }
    
    #$params | ConvertTo-Json -Depth 100 | Write-Host
    
    if ($ApiKey) {
        $params.Headers = @{
            Authorization = 'Basic ' + [Convert]::ToBase64String([Text.Encoding]::ASCII.GetBytes($ApiKey))
        }
    }
    
    $res = iwr @params
    
    #https://api.github.com/gists/a700c70b8847b29ebb1c918d47ee4eb1/211bac4dbb707c75445533361ad12b904c593491
    $id = (($res.Content | ConvertFrom-Json).history[0].url -split '/')[-2,-1] -join '/'
    "https://gist.github.com/$id"
    
  • tools\AU\Plugins\Git.ps1 Show
    # Author: Miodrag Milic <[email protected]>
    # Last Change: 09-Nov-2016.
    
    # https://www.appveyor.com/docs/how-to/git-push/
    
    param(
        $Info,
    
        # Git username
        [string] $User,
    
        # Git password. You can use Github Token here if you omit username.
        [string] $Password,
    
        # Force git commit when package is updated but not pushed.
        [switch] $Force,
    
        # Commit strategy: 
        #  single    - 1 commit with all packages
        #  atomic    - 1 commit per package    
        #  atomictag - 1 commit and tag per package
        [ValidateSet('single', 'atomic', 'atomictag')]
        [string]$commitStrategy = 'single',
    
        # Branch name
        [string]$Branch = 'master'
    )
    
    [array]$packages = if ($Force) { $Info.result.updated } else { $Info.result.pushed }
    if ($packages.Length -eq 0) { Write-Host "No package updated, skipping"; return }
    
    $root = Split-Path $packages[0].Path
    pushd $root
    $origin  = git config --get remote.origin.url
    $origin -match '(?<=:/+)[^/]+' | Out-Null
    $machine = $Matches[0]
    
    if ($User -and $Password) {
        Write-Host "Setting credentials for: $machine"
    
        if ( "machine $server" -notmatch (gc ~/_netrc)) {
            Write-Host "Credentials already found for machine: $machine"
        }
        "machine $machine", "login $User", "password $Password" | Out-File -Append ~/_netrc -Encoding ascii
    } elseif ($Password) {
        Write-Host "Setting oauth token for: $machine"
        git config --global credential.helper store
        Add-Content "$env:USERPROFILE\.git-credentials" "https://${Password}:[email protected]$machine`n"
    }
    
    Write-Host "Executing git pull"
    git checkout -q $Branch
    git pull -q origin $Branch
    
    
    if  ($commitStrategy -like 'atomic*') {
        $packages | % {
            Write-Host "Adding update package to git repository: $($_.Name)"
            git add -u $_.Path
            git status
    
            Write-Host "Commiting $($_.Name)"
            $message = "AU: $($_.Name) upgraded from $($_.NuspecVersion) to $($_.RemoteVersion)"
            $gist_url = $Info.plugin_results.Gist -split '\n' | select -Last 1
            git commit -m "$message`n[skip ci] $gist_url" --allow-empty
            
            if ($commitStrategy -eq 'atomictag') {
              $tagcmd = "git tag -a $($_.Name)-$($_.RemoteVersion) -m '$($_.Name)-$($_.RemoteVersion)'"
              Invoke-Expression $tagcmd
            }
        }
    }
    else {
        Write-Host "Adding updated packages to git repository: $( $packages | % Name)"
        $packages | % { git add -u $_.Path }
        git status
    
        Write-Host "Commiting"
        $message = "AU: $($packages.Length) updated - $($packages | % Name)"
        $gist_url = $Info.plugin_results.Gist -split '\n' | select -Last 1
        git commit -m "$message`n[skip ci] $gist_url" --allow-empty
    
    }
    Write-Host "Pushing changes"
    git push -q 
    if ($commitStrategy -eq 'atomictag') {
        write-host 'Atomic Tag Push'
        git push -q --tags
    }
    popd
    
  • tools\AU\Plugins\GitReleases.ps1 Show
    # Author: Kim Nordmo <[email protected]>
    # Last Change: 29-Oct-2017.
    
    <#
    .SYNOPSIS
        Creates Github release for updated packages
    #>
    param(
        $Info,
    
        # Github API token to use when creating/checking releases and uploading artifacts
        [string]$ApiToken,
    
        # What kind of release should be created, either 1 release per date, or 1 release per package and version is supported.
        [ValidateSet('date', 'package')]
        [string]$releaseType,
    
        # The text that should be used in the header of the release.
        [string]$releaseHeader = $null,
    
        # The text that should be used in the description of the release.
        [string]$releaseDescription = $null,
    
        # The formatting to use when replacing <date> in release header/description and on date based releases.
        [string]$dateFormat = '{0:yyyy-MM-dd}',
    
        # Force creating a release when a package have been updated and not just been pushed.
        [switch]$Force
    )
    
    function GetOrCreateRelease() {
        param(
            [string]$tagName,
            [string]$releaseName,
            [string]$releaseDescription,
            [string]$repository,
            $headers)
    
        try {
            Write-Verbose "Checking for a release using the tag: $tagName..."
            $response = Invoke-RestMethod -UseBasicParsing -Uri "https://api.github.com/repos/$repository/releases/tags/$tagName" -Headers $headers | ? tag_name -eq $tagName
            if ($response) {
                return $response
            }
        }
        catch {
        }
    
        $json = @{
            "tag_name"         = $tagName
            "target_commitish" = "master"
            "name"             = $releaseName
            "body"             = $releaseDescription
            "draft"            = $false
            "prerelease"       = $false
        } | ConvertTo-Json -Compress
    
        Write-Host "Creating the new release $tagName..."
        return Invoke-RestMethod -UseBasicParsing -Method Post -Uri "https://api.github.com/repos/$repository/releases" -Body $json -Headers $headers
    }
    
    [array]$packages = if ($Force) { $Info.result.updated } else { $Info.result.pushed }
    
    if ($packages.Length -eq 0) { Write-Host "No package updated, skipping"; return }
    
    $packagesToRelease = New-Object 'System.Collections.Generic.List[hashtable]'
    
    $packages | % {
        if ($_.Streams) {
            $_.Streams.Values | ? { $_.Updated } | % {
                $packagesToRelease.Add(@{
                        Name          = $_.Name
                        NuspecVersion = $_.NuspecVersion
                        RemoteVersion = $_.RemoteVersion
                        NuFile        = Resolve-Path ("$($_.Path)/$($_.Name).$($_.RemoteVersion).nupkg")
                    })
            }
        }
        else {
            $packagesToRelease.Add(@{
                    Name          = $_.Name
                    NuspecVersion = $_.NuspecVersion
                    RemoteVersion = $_.RemoteVersion
                    NuFile        = Resolve-Path ("$($_.Path)/$($_.Name).$($_.RemoteVersion).nupkg")
                })
        }
    }
    
    $origin = git config --get remote.origin.url
    
    if (!($origin -match "github.com\/([^\/]+\/[^\/\.]+)")) {
        Write-Warning "Unable to parse the repository information, skipping..."
        return;
    }
    $repository = $Matches[1]
    
    $headers = @{
        Authorization = "token $ApiToken"
    }
    
    if ($releaseType -eq 'date' -and !$releaseHeader) {
        $releaseHeader = 'Packages updated on <date>'
    }
    elseif (!$releaseHeader) {
        $releaseHeader = '<PackageName> <RemoteVersion>'
    }
    
    if ($releaseType -eq 'date' -and !$releaseDescription) {
        $releaseDescription = 'We had packages that was updated on <date>'
    }
    elseif (!$releaseDescription) {
        $releaseDescription = '<PackageName> was updated from version <NuspecVersion> to <RemoteVersion>'
    }
    
    $date = Get-Date -UFormat $dateFormat
    
    if ($releaseType -eq 'date') {
        $release = GetOrCreateRelease `
            -tagName $date `
            -releaseName ($releaseHeader -replace '<date>', $date) `
            -releaseDescription ($releaseDescription -replace '<date>', $date) `
            -repository $repository `
            -headers $headers
    
        if (!$release) {
            Write-Error "Unable to create a new release, please check your permissions..."
            return
        }
    }
    
    $uploadHeaders = $headers.Clone()
    $uploadHeaders['Content-Type'] = 'application/zip'
    
    $packagesToRelease | % {
        # Because we grab all streams previously, we need to ignore
        # cases when a stream haven't been updated (no nupkg file created)
        if (!$_.NuFile) { return }
    
        if ($releaseType -eq 'package') {
            $releaseName = $releaseHeader -replace '<PackageName>', $_.Name -replace '<RemoteVersion>', $_.RemoteVersion -replace '<NuspecVersion>', $_.NuspecVersion -replace '<date>', $date
            $packageDesc = $releaseDescription -replace '<PackageName>', $_.Name -replace '<RemoteVersion>', $_.RemoteVersion -replace '<NuspecVersion>', $_.NuspecVersion -replace '<date>', $date
    
            $release = GetOrCreateRelease `
                -tagName "$($_.Name)-$($_.RemoteVersion)" `
                -releaseName $releaseName `
                -releaseDescription $packageDesc `
                -repository $repository `
                -headers $headers
        }
    
        $fileName = [System.IO.Path]::GetFileName($_.NuFile)
    
        $existing = $release.assets | ? name -eq $fileName
        if ($existing) {
            Write-Verbose "Removing existing $fileName asset..."
            Invoke-RestMethod -UseBasicParsing -Uri $existing.url -method Delete -Headers $headers | Out-Null
        }
    
        $uploadUrl = $release.upload_url -replace '\{.*\}$', ''
        $rawContent = [System.IO.File]::ReadAllBytes($_.NuFile)
        Write-Host "Uploading $fileName asset..."
        Invoke-RestMethod -UseBasicParsing -Uri "${uploadUrl}?name=${fileName}&label=$($_.Name) v$($_.RemoteVersion)" -Body $rawContent -Headers $uploadHeaders -Method Post | Out-Null
    }
    
  • tools\AU\Plugins\History.ps1 Show
    # Author: Miodrag Milic <miodrag.mi[email protected]>
    # Last Change: 09-Dec-2016.
    
    <#
    .SYNOPSIS
        Create update history as markdown report
    
    .DESCRIPTION
        Shows one date per line and all of the packages pushed to the Chocolatey community
        repository during that day. First letter of the package name links to report
        (produced by the Report plugin), the rest links to the actuall commit (produced by the Git plugin).
    #>
    param(
        $Info,
    
        #Number of dates to show in the report
        $Lines=30,
    
        #Github user repository, used to create commit links
        $Github_UserRepo = 'chocolatey/chocolatey-coreteampackages',
    
        #File path where to save the markdown report
        $Path = "Update-History.md"
    )
    
    Write-Host "Saving history to $Path"
    
    $res=[System.Collections.Specialized.OrderedDictionary]@{}
    $log = git --no-pager log -q --grep '^AU: ' --date iso | Out-String
    $all_commits = $log | sls 'commit(.|\n)+?(?=\ncommit )' -AllMatches
    foreach ($commit in $all_commits.Matches.Value) {
        $commit = $commit -split '\n'
    
        $id       = $commit[0].Replace('commit','').Trim().Substring(0,7)
        $date     = $commit[2].Replace('Date:','').Trim()
        $date     = ([datetime]$date).Date.ToString("yyyy-MM-dd")
        $report   = $commit[5].Replace('[skip ci]','').Trim()
        [array] $packages = ($commit[4] -replace '^\s+AU:.+?(-|:) |\[skip ci\]').Trim().ToLower()
    
        $packages_md = $packages -split ' ' | % {
            $first = $_.Substring(0,1).ToUpper(); $rest  = $_.Substring(1)
            if ($report) {
                "[$first]($report)[$rest](https://github.com/$Github_UserRepo/commit/$id)"
            } else {
                "[$_](https://github.com/$Github_UserRepo/commit/$id)"
            }
        }
    
        if (!$res.Contains($date)) { [email protected]() }
        $res.$date += $packages_md
    }
    
    $res = $res.Keys | select -First $Lines | % { $r=[System.Collections.Specialized.OrderedDictionary]@{} } { $r[$_] = $res[$_] } {$r}
    
    $history = @"
    # Update History
    
    Showing maximum $Lines dates.  
    Click on the first letter of the package name to see its report and on the remaining letters to see its git commit.
    
    ---
    
    "@
    foreach ($kv in $res.GetEnumerator()) { $history += "`n{0} ({2}) {1}`n" -f "**$($kv.Key)**", "$($kv.Value -join ' &ndash; ')", $kv.Value.Length }
    $history | Out-File $Path
    
  • tools\AU\Plugins\Mail.ps1 Show
    # Author: Miodrag Milic <[email protected]>
    # Last Change: 12-Nov-2016.
    
    param(
        $Info,
        [string]   $To,
        [string]   $From,
        [string]   $Server,
        [string]   $UserName,
        [string]   $Password,
        [int]      $Port,
        [string[]] $Attachment,
        [switch]   $EnableSsl,
        [string]   $UserMessage,
        # Do not send only on errors
        [switch]   $SendAlways
    )
    
    if (($Info.error_count.total -eq 0) -and !$SendAlways) {
        Write-Host 'Mail not sent as there are no errors (override with SendAlways param)'
        return
    }
    
    $errors_word = if ($Info.error_count.total -eq 1) { 'error' } else { 'errors' }
    
    # Create mail message
    
    if (!$From) { $From = "[email protected]{0}.{1}" -f $Env:UserName, $Env:ComputerName }
    
    $msg = New-Object System.Net.Mail.MailMessage $from, $To
    $msg.IsBodyHTML = $true
    
    if ($Info.error_count.total -eq 0) {
        $msg.Subject = "AU: run was OK"
        $msg.Body = $Info.stats | Out-String
    }
    else {
        $context = "with errors "
        $msg.Subject = "AU: $($info.error_count.total) $errors_word during update"
        $msg.Body = @"
    <body><pre>
    $($Info.error_count.total) $errors_word during update.
    $UserMessage
    $($info.error_info | Out-String)
    </pre></body>
    "@
    }
    
    $Attachment | % { if ($_) { $msg.Attachments.Add($_)} }
    
    # Send mail message
    $smtp = new-object Net.Mail.SmtpClient($Server)
    if ($UserName) { $smtp.Credentials = new-object System.Net.NetworkCredential($UserName, $Password) }
    if ($Port)     { $smtp.Port = $Port }
    $smtp.EnableSsl = $EnableSsl
    $smtp.Send($msg)
    
    Write-Host "Mail ${context}sent to $To"
    
  • tools\AU\Plugins\Report.ps1 Show
    # Author: Miodrag Milic <[email protected]>
    # Last Change: 10-Nov-2016.
    <#
    .SYNOPSIS
        Create different types of reports about the current run.
    
    .DESCRIPTION
        The plugin saves state of all packages in a file that can be used locally or
        uploaded via other plugins to remote (such as Gist or Mail).
    #>
    
    param(
        $Info,
    
        # Type of the report, currently 'markdown' or 'text'
        [string] $Type = 'markdown',
    
        # Path where to save the report
        [string] $Path = 'Update-AUPackages.md',
    
        # Report parameters
        [HashTable] $Params
    )
    
    Write-Host "Saving $Type report: $Path"
    
    $Type = "$PSScriptRoot\Report\$Type.ps1"
    if (!(Test-Path $Type )) { throw "Report type not found: '$Type" }
    
    $result = & $Type
    $result | Out-File $Path
    
  • tools\AU\Plugins\Report\markdown.ps1 Show
    . $PSScriptRoot\markdown_funcs.ps1
    
    $Github_UserRepo = $Params.Github_UserRepo
    $UserMessage     = $Params.UserMessage
    $NoAppVeyor      = $Params.NoAppVeyor
    $IconSize        = if ($Params.IconSize) { $Params.IconSize } else { 32 }
    $NoIcons         = $Params.NoIcons
    $Title           = if ($Params.Title) { $Params.Title } else {  'Update-AUPackages' }
    
    #=======================================================================================
    
    $now             = $Info.startTime.ToUniversalTime().ToString('yyyy-MM-dd HH:mm')
    $au_version      = gmo au -ListAvailable | % Version | select -First 1 | % { "$_" }
    $package_no      = $Info.result.all.Length
    
    $update_all_url  = if ($Github_UserRepo) {"https://github.com/$Github_UserRepo/blob/master/update_all.ps1" } else { "https://github.com/majkinetor/au-packages-template/blob/master/update_all.ps1" }
    
    $icon_ok = 'https://cdn.rawgit.com/majkinetor/au/master/AU/Plugins/Report/r_ok.png'
    $icon_er = 'https://cdn.rawgit.com/majkinetor/au/master/AU/Plugins/Report/r_er.png'
    
    "# $Title"
    
    #=== Header ===============================
    if (!$NoAppVeyor -and $Github_UserRepo) { "[![](https://ci.appveyor.com/api/projects/status/github/${Github_UserRepo}?svg=true)](https://ci.appveyor.com/project/$Github_UserRepo/build/$Env:APPVEYOR_BUILD_NUMBER)" }
    
    @"
    [![$package_no](https://img.shields.io/badge/AU%20packages-$($package_no)-red.svg)](#ok)
    [![$au_version](https://img.shields.io/badge/AU-$($au_version)-blue.svg)](https://www.powershellgallery.com/packages/AU)
    [![](http://transparent-favicon.info/favicon.ico)](#)[![](http://transparent-favicon.info/favicon.ico)](#)
    **UTC**: $now [![](http://transparent-favicon.info/favicon.ico)](#) [$Github_UserRepo](https://github.com/$Github_UserRepo)
    
    _This file is automatically generated by the [update_all.ps1]($update_all_url) script using the [AU module](https://github.com/majkinetor/au)._
    "@
    
    "`n$UserMessage`n"
    
    #=== Body ===============================
    
    $errors_word = if ($Info.error_count.total -eq 1) {'error'} else {'errors' }
    if ($Info.error_count.total) {
        "<img src='$icon_er' width='24'> **LAST RUN HAD $($Info.error_count.total) [$($errors_word.ToUpper())](#errors) !!!**" }
    else {
        "<img src='$icon_ok' width='24'> **Last run was OK**"
    }
    
    ""
    md_fix_newline $Info.stats
    
    $columns = 'Icon', 'Name', 'Updated', 'Pushed', 'RemoteVersion', 'NuspecVersion'
    if ($NoIcons) { $columns = $columns[1.10] }
    if ($Info.pushed) {
        md_title Pushed
        md_table $Info.result.pushed -Columns $columns
    }
    
    if ($Info.error_count.total) {
        md_title Errors
        md_table $Info.result.errors -Columns ($columns + 'Error' | ? { ('Updated', 'Pushed') -notcontains $_ } )
        $Info.result.errors | % {
            md_title $_.Name -Level 3
            md_code "$($_.Error)"
        }
    }
    
    if ($Info.result.ignored) {
        md_title Ignored
        md_table $Info.result.ignored -Columns 'Icon', 'Name', 'NuspecVersion', 'IgnoreMessage'
    }
    
    if ($Info.result.ok) {
        md_title OK
        md_table $Info.result.ok -Columns $columns
        $Info.result.ok | % {
            md_title $_.Name -Level 3
            md_code $_.Result
        }
    }
    
  • tools\AU\Plugins\Report\markdown_funcs.ps1 Show
    function md_fix_newline($Text) {
        $Text -replace "\.`n", "\.`n  " | Out-String
    }
    
    function md_title($Title, $Level=2 ) {
        ""
        "#"*$Level + ' ' + $Title | Out-String
        ""
    }
    
    function md_code($Text) {
        "`n" + '```'
        ($Text -join "`n").Trim()
        '```' + "`n"
    }
    
    function md_table($result, $Columns, $MaxErrorLength=150) {
        if (!$Columns) { $Columns = 'Name', 'Updated', 'Pushed', 'RemoteVersion', 'NuspecVersion', 'Error' }
        $res = '|' + ($Columns -join '|') + "|`r`n"
        $res += ((1..$Columns.Length | % { '|---' }) -join '') + "|`r`n"
    
        $result | % {
            $o = $_ | select `
                    @{ N='Icon'
                       E={'<img src="{0}" width="{1}" height="{1}"/>' -f $_.NuspecXml.package.metadata.iconUrl, $IconSize }
                    },
                    @{ N='Name'
                       E={'[{0}](https://chocolatey.org/packages/{0}/{1})' -f $_.Name, $(if ($_.Updated) { $_.RemoteVersion } else {$_.NuspecVersion }) }
                    },
                    @{ N='Updated'
                       E={
                            $r  = "[{0}](#{1})" -f $_.Updated, $_.Name.Replace('.','').ToLower()
                            $r += if ($_.Updated) { ' &#x1F538;' }
                            $r += if ($_.Streams) { ' &#x1F544;' }
                            $r += if (ls $_.Path -Recurse -Include VERIFICATION.txt) { ' &#x1F4E5;' }
                            $r
                        }
                    },
                    'Pushed',
                    @{ N='RemoteVersion'
                       E={"[{0}]({1})" -f $_.RemoteVersion, $_.NuspecXml.package.metadata.projectUrl }
                    },
                    @{ N='NuspecVersion'
                       E={"[{0}]({1})" -f $_.NuspecVersion, $_.NuspecXml.package.metadata.packageSourceUrl }
                    },
                    @{ N='Error'
                       E={
                            $err = ("$($_.Error)" -replace "`r?`n", '; ').Trim()
                            if ($err) {
                                if ($err.Length -gt $MaxErrorLength) { $err = $err.Substring(0,$MaxErrorLength) + ' ...' }
                                "[{0}](#{1})" -f $err, $_.Name.ToLower()
                            }
                        }
                    }, 
                    'Ignored',
                    'IgnoreMessage'
    
            $res += ((1..$Columns.Length | % { $col = $Columns[$_-1]; '|' + $o.$col }) -join '') + "|`r`n"
        }
    
        $res
    }
    
  • tools\AU\Plugins\Report\r_er.png
  • tools\AU\Plugins\Report\r_ok.png
  • tools\AU\Plugins\Report\text.ps1 Show
    $UserMessage = $Params.UserMessage
    $Title       = if ($Params.Title) { $Params.Title } else {  'Update-AUPackages' }
    
    #==============================================================================
    
    function title($txt) { "r`n{0}`r`n{1}`r`n" -f $txt,('-'*$txt.Length) }
    function indent($txt, $level=4) { $txt -split "`n" | % { ' '*$level + $_ } }
    
    $now         = $Info.startTime.ToUniversalTime().ToString('yyyy-MM-dd HH:mm')
    $au_version  = gmo au -ListAvailable | % Version | select -First 1 | % { "$_" }
    $package_no  = $Info.result.all.Length
    
    "{0,-15}{1}" -f 'Title:', $Title
    "{0,-15}{1}" -f 'Time:', $now
    "{0,-15}{1}" -f 'AU version:', $au_version
    "{0,-15}{1}" -f 'AU packages:', $package_no
    
    $errors_word = if ($Info.error_count.total -eq 1) {'error'} else {'errors' }
    if ($Info.error_count.total) {
        "LAST RUN HAD $($Info.error_count.total) $errors_word !!!" }
    else {
        "Last run was OK"
    }
    
    ""; $Info.stats
    
    ""; $UserMessage; ""
    
    if ($Info.pushed) {
        title Pushed
        $Info.result.pushed | select 'Name', 'Updated', 'Pushed', 'RemoteVersion', 'NuspecVersion' | ft | Out-String | set r
        indent $r 2
    
        $ok | % { $_.Name; indent $_.Result; "" }
    }
    
    if ($Info.error_count.total) {
        title Errors
        $Info.result.errors | select 'Name', 'NuspecVersion', 'Error' | ft | Out-String | set r
        indent $r 2
    
        $Info.result.errors | % { $_.Name; ident $_.Error; "" }
    }
    
    
    if ($Info.result.ignored) {
        title Ignored
        $Info.result.ignored | ft | select 'Name', 'NuspecVersion', 'IgnoreMessage' | ft | Out-String | set r
        indent $r 2
    }
    
    $ok = $Info.result.ok | ? { !$_.Pushed }
    if ($ok) {
        title OK
        $ok | select 'Name', 'Updated', 'RemoteVersion', 'NuspecVersion' | ft | Out-String | set r
        indent $r 2
    
        $ok | % { $_.Name; indent $_.Result; "" }
    }
    
    
  • tools\AU\Plugins\RunInfo.ps1 Show
    # Author: Miodrag Milic <[email protected]>
    # Last Change: 21-Sep-2016.
    
    <#
    .SYNOPSIS
        Save run info to the file and exclude sensitive information.
    
    .DESCRIPTION
        Run this plugin as the last one to save all other info produced during the run.
        To load it for inspection use `$info = Import-CliXml update_info.xml`.
    #>
    param(
        $Info,
    
        #Path to XML file to save
        [string] $Path = 'update_info.xml',
    
        #Match options with those words to erase
        [string[]] $Exclude = @('password', 'apikey')
    )
    
    function deep_clone {
        param($DeepCopyObject)
    
        $memStream = new-object IO.MemoryStream
        $formatter = new-object Runtime.Serialization.Formatters.Binary.BinaryFormatter
        $formatter.Serialize($memStream,$DeepCopyObject)
        $memStream.Position=0
        $formatter.Deserialize($memStream)
    }
    
    # Runinfo must save its own run results directly in Info
    function result($msg) { $Info.plugin_results.RunInfo += $msg; Write-Host $msg }
    
    $Info.plugin_results.RunInfo = @()
    $format = '{0,-15}{1}'
    
    $orig_opts = $Info.Options
    $opts      = deep_clone $orig_opts
    $excluded  = ''
    foreach ($w in $Exclude) {
        foreach ($key in $Info.Options.Keys) {
            if ($Info.Options.$key -is [HashTable]) {
                foreach ($subkey in $Info.Options.$key.Keys) {
                    if ($subkey -like "*$w*") {
                        $excluded += "$key.$subkey "
                        $opts.$key.$subkey = '*****'
                    }
                }
            }
        }
    }
    
    if ($excluded) { result ($format -f 'Excluded:', $excluded) }
    result ($format -f 'File:', $Path)
    $Info.Options = $opts
    $Info | Export-CliXML $Path
    $Info.Options = $orig_opts
    
  • tools\AU\Private\AUPackage.ps1 Show
    class AUPackage {
        [string]   $Path
        [string]   $Name
        [bool]     $Updated
        [bool]     $Pushed
        [string]   $RemoteVersion
        [string]   $NuspecVersion
        [string[]] $Result
        [string]   $Error
        [string]   $NuspecPath
        [xml]      $NuspecXml
        [bool]     $Ignored
        [string]   $IgnoreMessage
        [string]   $StreamsPath
        [System.Collections.Specialized.OrderedDictionary] $Streams
    
        AUPackage([string] $Path ){
            if ([String]::IsNullOrWhiteSpace( $Path )) { throw 'Package path can not be empty' }
    
            $this.Path = $Path
            $this.Name = Split-Path -Leaf $Path
    
            $this.NuspecPath = '{0}\{1}.nuspec' -f $this.Path, $this.Name
            if (!(gi $this.NuspecPath -ea ignore)) { throw 'No nuspec file found in the package directory' }
    
            $this.NuspecXml     = [AUPackage]::LoadNuspecFile( $this.NuspecPath )
            $this.NuspecVersion = $this.NuspecXml.package.metadata.version
    
            $this.StreamsPath = '{0}\{1}.json' -f $this.Path, $this.Name
            $this.Streams     = [AUPackage]::LoadStreams( $this.StreamsPath )
        }
    
        [hashtable] GetStreamDetails() {
            return @{
                Path          = $this.Path
                Name          = $this.Name
                Updated       = $this.Updated
                RemoteVersion = $this.RemoteVersion
            }
        }
    
        static [xml] LoadNuspecFile( $NuspecPath ) {
            $nu = New-Object xml
            $nu.PSBase.PreserveWhitespace = $true
            $nu.Load($NuspecPath)
            return $nu
        }
    
        SaveNuspec(){
            $Utf8NoBomEncoding = New-Object System.Text.UTF8Encoding($False)
            [System.IO.File]::WriteAllText($this.NuspecPath, $this.NuspecXml.InnerXml, $Utf8NoBomEncoding)
        }
    
        static [System.Collections.Specialized.OrderedDictionary] LoadStreams( $streamsPath ) {
            if (!(Test-Path $streamsPath)) { return $null }
            $res = [System.Collections.Specialized.OrderedDictionary] @{}
            $versions = Get-Content $streamsPath | ConvertFrom-Json
            $versions.psobject.Properties | % {
                $stream = $_.Name
                $res.Add($stream, @{ NuspecVersion = $versions.$stream })
            }
            return $res
        }
    
        UpdateStream( $stream, $version ){
            $s = $stream.ToString()
            $v = $version.ToString()
            if (!$this.Streams) { $this.Streams = [System.Collections.Specialized.OrderedDictionary] @{} }
            if (!$this.Streams.Contains($s)) { $this.Streams.$s = @{} }
            if ($this.Streams.$s -ne 'ignore') { $this.Streams.$s.NuspecVersion = $v }
            $versions = [System.Collections.Specialized.OrderedDictionary] @{}
            $this.Streams.Keys | % {
                $versions.Add($_, $this.Streams.$_.NuspecVersion)
            }
            $versions | ConvertTo-Json | Set-Content $this.StreamsPath -Encoding UTF8
        }
    
        Backup()  { 
            $d = "$Env:TEMP\au\" + $this.Name
    
            rm $d\* -Recurse -ea 0
            cp . $d\_backup -Recurse 
        }
    
        [string] SaveAndRestore() { 
            $d = "$Env:TEMP\au\" + $this.Name
    
            cp . $d\_output -Recurse 
            rm .\* -Recurse
            cp $d\_backup\* . -Recurse 
            
            return "$d\_output"
        }
    
        AUPackage( [hashtable] $obj ) {
            if (!$obj) { throw 'Obj can not be empty' }
            $obj.Keys | ? { $_ -ne 'Streams' } | % {
                $this.$_ = $obj.$_
            }
            if ($obj.Streams) {
                $this.Streams = [System.Collections.Specialized.OrderedDictionary] @{}
                $obj.Streams.psobject.Properties | % {
                    $this.Streams.Add($_.Name, $_.Value)
                }
            }
        }
    
        [hashtable] Serialize() {
            $res = @{}
            $this | Get-Member -Type Properties | ? { $_.Name -ne 'Streams' } | % {
                $property = $_.Name
                $res.Add($property, $this.$property)
            }
            if ($this.Streams) {
                $res.Add('Streams', [PSCustomObject] $this.Streams)
            }
            return $res
        }
    }
    
  • tools\AU\Private\AUVersion.ps1 Show
    class AUVersion : System.IComparable {
        [version] $Version
        [string] $Prerelease
        [string] $BuildMetadata
    
        AUVersion([version] $version, [string] $prerelease, [string] $buildMetadata) {
            if (!$version) { throw 'Version cannot be null.' }
            $this.Version = $version
            $this.Prerelease = $prerelease
            $this.BuildMetadata = $buildMetadata
        }
    
        AUVersion($input) {
            if (!$input) { throw 'Input cannot be null.' }
            $v = [AUVersion]::Parse($input -as [string])
            $this.Version = $v.Version
            $this.Prerelease = $v.Prerelease
            $this.BuildMetadata = $v.BuildMetadata
        }
    
        static [AUVersion] Parse([string] $input) { return [AUVersion]::Parse($input, $true) }
    
        static [AUVersion] Parse([string] $input, [bool] $strict) {
            if (!$input) { throw 'Version cannot be null.' }
            $reference = [ref] $null
            if (![AUVersion]::TryParse($input, $reference, $strict)) { throw "Invalid version: $input." }
            return $reference.Value
        }
    
        static [bool] TryParse([string] $input, [ref] $result) { return [AUVersion]::TryParse($input, $result, $true) }
    
        static [bool] TryParse([string] $input, [ref] $result, [bool] $strict) {
            $result.Value = [AUVersion] $null
            if (!$input) { return $false }
            $pattern = [AUVersion]::GetPattern($strict)
            if ($input -notmatch $pattern) { return $false }
            $reference = [ref] $null
            if (![version]::TryParse($Matches['version'], $reference)) { return $false }
            $pr = $Matches['prerelease']
            $bm = $Matches['buildMetadata']
            if ($pr -and !$strict) { $pr = $pr.Replace(' ', '.') }
            if ($bm -and !$strict) { $bm = $bm.Replace(' ', '.') }
            # for now, chocolatey does only support SemVer v1 (no dot separated identifiers in pre-release):
            if ($pr -and $strict -and $pr -like '*.*') { return $false }
            if ($bm -and $strict -and $bm -like '*.*') { return $false }
            if ($pr) { $pr = $pr.Replace('.', '') }
            if ($bm) { $bm = $bm.Replace('.', '') }
            #
            $result.Value = [AUVersion]::new($reference.Value, $pr, $bm)
            return $true
        }
    
        hidden static [string] GetPattern([bool] $strict) {
            $versionPattern = '(?<version>\d+(?:\.\d+){1,3})'
            if ($strict) {
                $identifierPattern = "[0-9A-Za-z-]+(?:\.[0-9A-Za-z-]+)*"
                return "^$versionPattern(?:-(?<prerelease>$identifierPattern))?(?:\+(?<buildMetadata>$identifierPattern))?`$"
            } else {
                $identifierPattern = "[0-9A-Za-z-]+(?:\.[0-9A-Za-z-]+| \d+)*"
                return "$versionPattern(?:[- ]*(?<prerelease>$identifierPattern))?(?:[+ *](?<buildMetadata>$identifierPattern))?"
            }
        }
    
        [AUVersion] WithVersion([version] $version) { return [AUVersion]::new($version, $this.Prerelease, $this.BuildMetadata) }
    
        [int] CompareTo($obj) {
            if ($obj -eq $null) { return 1 }
            if ($obj -isnot [AUVersion]) { throw "AUVersion expected: $($obj.GetType())" }
            $t = $this.GetParts()
            $o = $obj.GetParts()
            for ($i = 0; $i -lt $t.Length -and $i -lt $o.Length; $i++) {
                if ($t[$i].GetType() -ne $o[$i].GetType()) {
                    $t[$i] = [string] $t[$i]
                    $o[$i] = [string] $o[$i]
                }
                if ($t[$i] -gt $o[$i]) { return 1 }
                if ($t[$i] -lt $o[$i]) { return -1 }
            }
            if ($t.Length -eq 1 -and $o.Length -gt 1) { return 1 }
            if ($o.Length -eq 1 -and $t.Length -gt 1) { return -1 }
            if ($t.Length -gt $o.Length) { return 1 }
            if ($t.Length -lt $o.Length) { return -1 }
            return 0
        }
    
        [bool] Equals($obj) { return $this.CompareTo($obj) -eq 0 }
    
        [int] GetHashCode() { return $this.GetParts().GetHashCode() }
    
        [string] ToString() {
            $result = $this.Version.ToString()
            if ($this.Prerelease) { $result += "-$($this.Prerelease)" }
            if ($this.BuildMetadata) { $result += "+$($this.BuildMetadata)" }
            return $result
        }
    
        [string] ToString([int] $fieldCount) {
            if ($fieldCount -eq -1) { return $this.Version.ToString() }
            return $this.Version.ToString($fieldCount)
        }
    
        hidden [object[]] GetParts() {
            $result = @($this.Version)
            if ($this.Prerelease) {
                $this.Prerelease -split '\.' | % {
                    # if identifier is exclusively numeric, cast it to an int
                    if ($_ -match '^[0-9]+$') {
                        $result += [int] $_
                    } else {
                        $result += $_
                    }
                }
            }
            return $result
        }
    }
    
    function ConvertTo-AUVersion($Version) {
        return [AUVersion] $Version
    }
    
  • tools\AU\Private\check_url.ps1 Show
    # Returns nothing if url is valid, error otherwise
    function check_url( [string] $Url, [int]$Timeout, $ExcludeType='text/html', $Options ) {
        if (!(is_url $Url)) { return "URL syntax is invalid" }
    
        try
        {
            $response = request $url $Timeout -Options $Options
            if ($response.ContentType -like "*${ExcludeType}*") { return "Bad content type '$ExcludeType'" }
        }
        catch {
            return "Can't validate URL`n$_"
        }
    }
    
  • tools\AU\Private\is_url.ps1 Show
    # Returns [bool]
    function is_url([string] $Url ) {
        [Uri]::IsWellFormedUriString($URL, [UriKind]::Absolute)
    }
    
  • tools\AU\Private\is_version.ps1 Show
    # Returns [bool]
    function is_version( [string] $Version ) {
        return [AUVersion]::TryParse($Version, [ref]($__))
    }
    
  • tools\AU\Private\request.ps1 Show
    function request( [string]$Url, [int]$Timeout, $Options ) {
        if ([string]::IsNullOrWhiteSpace($url)) {throw 'The URL is empty'}
        $request = [System.Net.WebRequest]::Create($Url)
        if ($Timeout)  { $request.Timeout = $Timeout*1000 }
        if ($Options.Headers) { $Options.Headers.Keys | %{ $request.Headers.add($_, $Options.Headers[$_]) } }
    
        $response = $request.GetResponse()
        $response.Close()
        $response
    }
    
  • tools\AU\Public\Get-AUPackages.ps1 Show
    # Author: Miodrag Milic <[email protected]>
    # Last Change: 12-Nov-2016.
    
    <#
    .SYNOPSIS
        Get AU packages
    
    .DESCRIPTION
    
        Returns list of directories that have update.ps1 script in them and package name
        doesn't start with the '_' char (unpublished packages, not considered by Update-AUPackages
        function).
    
        Function looks in the directory pointed to by the global variable $au_root or, if not set, 
        the current directory.
    
    .EXAMPLE
        gau p*
    
        Get all automatic packages that start with 'p' in the current directory.
    
    .EXAMPLE
        $au_root = 'c:\packages'; lsau 'cpu-z*','p*','copyq'
    
        Get all automatic packages  in the directory 'c:\packages' that start with 'cpu-z' or 'p' and package which name is 'copyq'.
    #>
    function Get-AUPackages( [string[]] $Name ) {
        $root = $global:au_root
        if (!$root) { $root = $pwd }
    
        ls $root\*\update.ps1 | % {
            $packageDir = gi (Split-Path $_)
    
            if ($Name -and $Name.Length -gt 0) {
                $m = $Name | ? { $packageDir.Name -like $_ }
                if (!$m) { return }
            }
    
            if ($packageDir.Name -like '_*') { return }
            $packageDir
        }
    }
    
    Set-Alias gau  Get-AuPackages
    Set-Alias lsau Get-AuPackages
    
  • tools\AU\Public\Get-RemoteChecksum.ps1 Show
    # Author: Miodrag Milic <[email protected]>
    # Last Change: 26-Nov-2016.
    
    <#
    .SYNOPSIS
        Download file from internet and calculate its checksum
    
    #>
    function Get-RemoteChecksum( [string] $Url, $Algorithm='sha256' ) {
        $fn = [System.IO.Path]::GetTempFileName()
        Invoke-WebRequest $Url -OutFile $fn -UseBasicParsing
        $res = Get-FileHash $fn -Algorithm $Algorithm | % Hash
        rm $fn -ea ignore
        return $res.ToLower()
    }
    
    
  • tools\AU\Public\Get-RemoteFiles.ps1 Show
    # Author: Miodrag Milic <[email protected]>
    # Last Change: 22-Feb-2017.
    
    <#
    .SYNOPSIS
       Get Latest URL32 and/or URL64 into tools directxory.
    
    .DESCRIPTION
       This function will download the binaries pointed to by $Latest.URL32 and $Latest.URL34.
       The function is used to embed binaries into the Chocolatey package.
    
       The function will keep original remote file name but it will add suffix _x32 or _x64.
       This is intentional because you can use those to match particular installer via wildcards,
       e.g. `gi *_x32.exe`.
    
    #>
    function Get-RemoteFiles {
        param (
            # Delete existing file having $Latest.FileType extension.
            # Otherwise, when state of the package remains after the update, older installers
            # will pile up and may get included in the updated package.
            [switch] $Purge,
    
            # Do not add arch suffix (_x32 or _64) at the end of the filename
            [switch] $NoSuffix,
    
            # Override remote file name, use this one as a base. Suffixes _x32/_x64 are added.
            # Use this parameter if remote URL doesn't contain file name but generated hash.
            [string] $FileNameBase,
    
            # By default last URL part is used as a file name. Use this paramter to skip parts
            # if file name is specified earlier in the path.
            [int]    $FileNameSkip=0,
    
            # Sets the algorithm to use when calculating checksums
            # This defaults to sha256
            [ValidateSet('md5','sha1','sha256','sha384','sha512')]
            [string] $Algorithm = 'sha256'
        )
    
        function name4url($url) {
            if ($FileNameBase) { return $FileNameBase }
            $res = $url -split '/' | select -Last 1 -Skip $FileNameSkip
            $res -replace '\.[^.]+$'
        }
    
        function ext() {
            if ($Latest.FileType) { return $Latest.FileType }
            $url = $Latest.Url32; if (!$url) { $url = $Latest.Url64 }
            if ($url -match '(?<=\.)[^.]+$') { return $Matches[0] }
        }
    
        mkdir tools -ea 0 | Out-Null
        $toolsPath = Resolve-Path tools
        
        $ext = ext
        if (!$ext) { throw 'Unknown file type' }
    
        if ($Purge) {
            Write-Host 'Purging' $ext
            rm -Force "$toolsPath\*.$ext" -ea ignore
        }
    
        try {
            $client = New-Object System.Net.WebClient
    
            if ($Latest.Url32) {
                $base_name = name4url $Latest.Url32
                $file_name = "{0}{2}.{1}" -f $base_name, $ext, $(if ($NoSuffix) { '' } else {'_x32'})
                $file_path = "$toolsPath\$file_name"
    
                Write-Host "Downloading to $file_name -" $Latest.Url32
                $client.DownloadFile($Latest.URL32, $file_path)
                $global:Latest.Checksum32 = Get-FileHash $file_path -Algorithm $Algorithm | % Hash
                $global:Latest.ChecksumType32 = $Algorithm
                $global:Latest.FileName32 = $file_name
            }
    
            if ($Latest.Url64) {
                $base_name = name4url $Latest.Url64
                $file_name = "{0}{2}.{1}" -f $base_name, $ext, $(if ($NoSuffix) { '' } else {'_x64'})
                $file_path = "$toolsPath\$file_name"
    
                Write-Host "Downloading to $file_name -" $Latest.Url64
                $client.DownloadFile($Latest.URL64, $file_path)
                $global:Latest.Checksum64 = Get-FileHash $file_path -Algorithm $Algorithm | % Hash
                $global:Latest.ChecksumType64 = $Algorithm
                $global:Latest.FileName64 = $file_name
            }
        } catch{ throw $_ } finally { $client.Dispose() }
    }
    
  • tools\AU\Public\Get-Version.ps1 Show
    # Author: Thomas Démoulins <[email protected]>
    
    <#
    .SYNOPSIS
        Parses a semver-like object from a string in a flexible manner.
    
    .DESCRIPTION
        This function parses a string containing a semver-like version
        and returns an object that represents both the version (with up to 4 parts)
        and optionally a pre-release and a build metadata.
    
        The parsing is quite flexible:
        - the version can be in the middle of a url or sentence
        - first version found is returned
        - there can be no hyphen between the version and the pre-release
        - extra spaces are ignored
        - optional delimiters can be provided to help parsing the string
    
    .EXAMPLE
        Get-Version 'Last version: 1.2.3 beta 3.'
    
        Returns 1.2.3-beta3
    
    .EXAMPLE
        Get-Version 'https://github.com/atom/atom/releases/download/v1.24.0-beta2/AtomSetup.exe'
    
        Return 1.24.0-beta2
    
    .EXAMPLE
        Get-Version 'http://mirrors.kodi.tv/releases/windows/win32/kodi-17.6-Krypton-x86.exe' -Delimiter '-'
    
        Return 17.6
    #>
    function Get-Version {
        [CmdletBinding()]
        param(
            # Version string to parse.
            [Parameter(Mandatory=$true)]
            [string] $Version,
            # Optional delimiter(s) to help locate the version in the string: the version must start and end with one of these chars.
            [char[]] $Delimiter
        )
        if ($Delimiter) {
            $delimiters = $Delimiter -join ''
            @('\', ']', '^', '-') | % { $delimiters = $delimiters.Replace($_, "\$_") }
            $regex = $Version | Select-String -Pattern "[$delimiters](\d+\.\d+[^$delimiters]*)[$delimiters]" -AllMatches
            foreach ($match in $regex.Matches) {
                $reference = [ref] $null
                if ([AUVersion]::TryParse($match.Groups[1], $reference, $false)) {
                    return $reference.Value
                }
            }
        }
        return [AUVersion]::Parse($Version, $false)
    }
    
  • tools\AU\Public\Push-Package.ps1 Show
    # Author: Miodrag Milic <[email protected]>
    # Last Change: 22-Oct-2016.
    
    <#
    .SYNOPSIS
        Push latest (or all) created package(s) to the Chocolatey community repository.
    
    .DESCRIPTION
        The function uses they API key from the file api_key in current or parent directory, environment variable
        or cached nuget API key.
    #>
    function Push-Package() {
        param(
            [switch] $All
        )
        $api_key =  if (Test-Path api_key) { gc api_key }
                    elseif (Test-Path ..\api_key) { gc ..\api_key }
                    elseif ($Env:api_key) { $Env:api_key }
    
        $packages = ls *.nupkg | sort -Property CreationTime -Descending
        if (!$All) { $packages = $packages | select -First 1 }
        if (!$packages) { throw 'There is no nupkg file in the directory'}
        if ($api_key) {
            $packages | % { cpush $_.Name --api-key $api_key --source https://push.chocolatey.org }
        } else {
            $packages | % { cpush $_.Name --source https://push.chocolatey.org }
        }
    }
    
  • tools\AU\Public\Set-DescriptionFromReadme.ps1 Show
    <#
    .SYNOPSIS
      Updates nuspec file description from README.md
    
    .DESCRIPTION
      This script should be called in au_AfterUpdate to put the text in the README.md
      into description tag of the Nuspec file. The current description will be replaced.
      
      You need to call this function manually only if you want to pass it custom parameters.
      In that case use NoReadme parameter of the Update-Package.
    
    .EXAMPLE
      function global:au_AfterUpdate  { Set-DescriptionFromReadme -Package $args[0] -SkipLast 2 -SkipFirst 2 }
    #>
    function Set-DescriptionFromReadme{
        param(
          [AUPackage] $Package,
          # Number of start lines to skip from the README.md, by default 0.
          [int] $SkipFirst=0, 
          # Number of end lines to skip from the README.md, by default 0.
          [int] $SkipLast=0,
          # Readme file path
          [string] $ReadmePath = 'README.md'
        )
    
        "Setting package description from $ReadmePath"
    
        $description = gc $ReadmePath -Encoding UTF8
        $endIdx = $description.Length - $SkipLast
        $description = $description | select -Index ($SkipFirst..$endIdx) | Out-String
    
        $cdata = $Package.NuspecXml.CreateCDataSection($description)
        $xml_Description = $Package.NuspecXml.GetElementsByTagName('description')[0]
        $xml_Description.RemoveAll()
        $xml_Description.AppendChild($cdata) | Out-Null
    
        $Package.SaveNuspec()
    }
    
  • tools\AU\Public\Test-Package.ps1 Show
    # Author: Miodrag Milic <[email protected]>
    # Last Change: 15-Nov-2016.
    
    <#
    .SYNOPSIS
        Test Chocolatey package
    
    .DESCRIPTION
        The function can test install, uninistall or both and provide package parameters during test.
        It will force install and then remove the Chocolatey package if called without arguments.
    
        It accepts either nupkg or nuspec path. If none specified, current directory will be searched
        for any of them.
    
    .EXAMPLE
        Test-Package -Install
    
        Test the install of the package from the current directory.
    
    .LINK
        https://github.com/chocolatey/choco/wiki/CreatePackages#testing-your-package
    #>
    function Test-Package {
        param(
            # If file, path to the .nupkg or .nuspec file for the package.
            # If directory, latest .nupkg or .nuspec file wil be looked in it.
            # If ommited current directory will be used.
            $Nu,
    
            # Test chocolateyInstall.ps1 only.
            [switch] $Install,
    
            # Test chocolateyUninstall.ps1 only.
            [switch] $Uninstall,
    
            # Package parameters
            [string] $Parameters,
    
            # Path to chocolatey-test-environment: https://github.com/majkinetor/chocolatey-test-environment
            [string] $Vagrant = $Env:au_Vagrant,
    
            # Open new shell window
            [switch] $VagrantOpen,
    
            # Do not remove existing packages from vagrant package directory
            [switch] $VagrantNoClear
        )
    
        if (!$Install -and !$Uninstall) { $Install = $true }
    
        if (!$Nu) { $dir = gi $pwd }
        else {
            if (!(Test-Path $Nu)) { throw "Path not found: $Nu" }
            $Nu = gi $Nu
            $dir = if ($Nu.PSIsContainer) { $Nu; $Nu = $null } else { $Nu.Directory }
        }
    
        if (!$Nu) {
            $Nu = gi $dir/*.nupkg | sort -Property CreationTime -Descending | select -First 1
            if (!$Nu) { $Nu = gi $dir/*.nuspec }
            if (!$Nu) { throw "Can't find nupkg or nuspec file in the directory" }
        }
    
        if ($Nu.Extension -eq '.nuspec') {
            Write-Host "Nuspec file given, running choco pack"
            choco pack -r $Nu.FullName --OutputDirectory $Nu.DirectoryName | Write-Host
            if ($LASTEXITCODE -ne 0) { throw "choco pack failed with $LastExitCode"}
            $Nu = gi "$($Nu.DirectoryName)\*.nupkg" | sort -Property CreationTime -Descending | select -First 1
        } elseif ($Nu.Extension -ne '.nupkg') { throw "File is not nupkg or nuspec file" }
    
        #At this point Nu is nupkg file
    
        $package_name    = $Nu.Name -replace '(\.\d+)+(-[^-]+)?\.nupkg$'
        $package_version = ($Nu.BaseName -replace $package_name).Substring(1)
    
        Write-Host "`nPackage info"
        Write-Host "  Path:".PadRight(15)      $Nu
        Write-Host "  Name:".PadRight(15)      $package_name
        Write-Host "  Version:".PadRight(15)   $package_version
        if ($Parameters) { Write-Host "  Parameters:".PadRight(15) $Parameters }
        if ($Vagrant)    { Write-Host "  Vagrant: ".PadRight(15) $Vagrant }
    
        if ($Vagrant) {
            Write-Host "`nTesting package using vagrant"
    
            if (!$VagrantNoClear)  {
                Write-Host 'Removing existing vagrant packages'
                rm $Vagrant\packages\*.nupkg -ea ignore
                rm $Vagrant\packages\*.xml   -ea ignore
            }
    
            cp $Nu $Vagrant\packages
            $options_file = "$package_name.$package_version.xml"
            @{ Install = $Install; Uninstall = $Uninstall; Parameters = $Parameters } | Export-CliXML "$Vagrant\packages\$options_file"
            if ($VagrantOpen) {
                start powershell -Verb Open -ArgumentList "-NoProfile -NoExit -Command `$Env:http_proxy=`$Env:https_proxy=`$Env:ftp_proxy=`$Env:no_proxy=''; cd $Vagrant; vagrant up"
            } else {
                powershell -NoProfile -Command "`$Env:http_proxy=`$Env:https_proxy=`$Env:ftp_proxy=`$Env:no_proxy=''; cd $Vagrant; vagrant up"
            }
            return
        }
    
        if ($Install) {
            Write-Host "`nTesting package install"
            choco install -y -r $package_name --version $package_version --source "'$($Nu.DirectoryName);https://chocolatey.org/api/v2/'" --force --packageParameters "'$Parameters'" | Write-Host
            if ($LASTEXITCODE -ne 0) { throw "choco install failed with $LastExitCode"}
        }
    
        if ($Uninstall) {
            Write-Host "`nTesting package uninstall"
            choco uninstall -y -r $package_name | Write-Host
            if ($LASTEXITCODE -ne 0) { throw "choco uninstall failed with $LastExitCode"}
        }
    }
    
  • tools\AU\Public\Update-AUPackages.ps1 Show
     # Author: Miodrag Milic <[email protected]>
     # Last Change: 08-May-2018
    
     
    <#
    .SYNOPSIS
        Update all automatic packages
    
    .DESCRIPTION
        Function Update-AUPackages will iterate over update.ps1 scripts and execute each. If it detects
        that a package is updated it will push it to the Chocolatey community repository.
    
        The function will look for AU packages in the directory pointed to by the global variable au_root
        or in the current directory if mentioned variable is not set.
    
        For the push to work, specify your API key in the file 'api_key' in the script's directory or use
        cached nuget API key or set environment variable '$Env:api_key'.
    
        The function accepts many options via ordered HashTable parameter Options.
    
    .EXAMPLE
        Update-AUPackages p* @{ Threads = 5; Timeout = 10 }
    
        Update all automatic packages in the current directory that start with letter 'p' using 5 threads
        and web timeout of 10 seconds.
    
    .EXAMPLE
        $au_root = 'c:\chocolatey'; updateall @{ Force = $true }
    
        Force update of all automatic ackages in the given directory.
    
    .LINK
        Update-Package
    
    .OUTPUTS
        AUPackage[]
    #>
    function Update-AUPackages {
        [CmdletBinding()]
        param(
            # Filter package names. Supports globs.
            [string[]] $Name,
    
            <#
            Hashtable with options:
              Threads           - Number of background jobs to use, by default 10.
              Timeout           - WebRequest timeout in seconds, by default 100.
              UpdateTimeout     - Timeout for background job in seconds, by default 1200 (20 minutes).
              Force             - Force package update even if no new version is found.
              Push              - Set to true to push updated packages to Chocolatey community repository.
              PushAll           - Set to true to push all updated packages and not only the most recent one per folder.
              WhatIf            - Set to true to set WhatIf option for all packages.
              PluginPath        - Additional path to look for user plugins. If not set only module integrated plugins will work
              NoCheckChocoVersion  - Set to true to set NoCheckChocoVersion option for all packages.
    
              Plugin            - Any HashTable key will be treated as plugin with the same name as the option name.
                                  A script with that name will be searched for in the AU module path and user specified path.
                                  If script is found, it will be called with splatted HashTable passed as plugin parameters.
    
                                  To list default AU plugins run:
    
                                        ls "$(Split-Path (gmo au -list).Path)\Plugins\*.ps1"
              IgnoreOn          - Array of strings, error messages that packages will get ignored on
              RepeatOn          - Array of strings, error messages that package updaters will run again on
              RepeatCount       - Number of repeated runs to do when given error occurs, by default 1
              RepeatSleep       - How long to sleep between repeast, by default 0
    
              BeforeEach        - User ScriptBlock that will be called before each package and accepts 2 arguments: Name & Options.
                                  To pass additional arguments, specify them as Options key/values.
              AfterEach         - Similar as above.
              Script            - Script that will be called before and after everything.
            #>
            [System.Collections.Specialized.OrderedDictionary] [email protected]{},
    
            #Do not run plugins, defaults to global variable `au_NoPlugins`.
            [switch] $NoPlugins = $global:au_NoPlugins
        )
    
        $startTime = Get-Date
    
        if (!$Options.Threads)      { $Options.Threads       = 10 }
        if (!$Options.Timeout)      { $Options.Timeout       = 100 }
        if (!$Options.UpdateTimeout){ $Options.UpdateTimeout = 1200 }
        if (!$Options.Force)        { $Options.Force         = $false }
        if (!$Options.Push)         { $Options.Push          = $false }
        if (!$Options.PluginPath)   { $Options.PluginPath    = '' }
        if (!$Options.NoCheckChocoVersion){ $Options.NoCheckChocoVersion	= $false }
    
        Remove-Job * -force #remove any previously run jobs
    
        $tmp_dir = "$ENV:Temp\chocolatey\au"
        mkdir -ea 0 $tmp_dir | Out-Null
        ls $tmp_dir | ? PSIsContainer -eq $false | rm   #clear tmp dir files
    
        $aup = Get-AUPackages $Name
        Write-Host 'Updating' $aup.Length  'automatic packages at' $($startTime.ToString("s") -replace 'T',' ') $(if ($Options.Force) { "(forced)" } else {})
        Write-Host 'Push is' $( if ($Options.Push) { 'enabled' } else { 'disabled' } )
        Write-Host 'NoCheckChocoVersion is' $( if ($Options.NoCheckChocoVersion) { 'enabled' } else { 'disabled' } )
        if ($Options.Force) { Write-Host 'FORCE IS ENABLED. All packages will be updated' }
    
        $script_err = 0
        if ($Options.Script) { try { & $Options.Script 'START' $aup | Write-Host } catch { Write-Error $_; $script_err += 1 } }
    
        $threads = New-Object object[] $Options.Threads
        $result  = @()
        $j = $p  = 0
        while( $p -ne $aup.length ) {
    
            # Check for completed jobs
            foreach ($job in (Get-Job | ? state -ne 'Running')) {
                $p += 1
    
                if ( 'Stopped', 'Failed', 'Completed' -notcontains $job.State) { 
                    Write-Host "Invalid job state for $($job.Name): " $job.State
                }
                else {
                    Write-Verbose ($job.State + ' ' + $job.Name)
    
                    $pkg = $null
                    Receive-Job $job | set pkg
                    Remove-Job $job
    
                    $ignored = $pkg -eq 'ignore'
                    if ( !$pkg -or $ignored ) {
                        $pkg = [AUPackage]::new( (Get-AuPackages $($job.Name)) )
    
                        if ($ignored) {
                            $pkg.Result = @('ignored', '') + (gc "$tmp_dir\$($pkg.Name)" -ea 0)
                            $pkg.Ignored = $true
                            $pkg.IgnoreMessage = $pkg.Result[-1]
                        } elseif ($job.State -eq 'Stopped') {
                            $pkg.Error = "Job terminated due to the $($Options.UpdateTimeout)s UpdateTimeout"
                        } else {
                            $pkg.Error = 'Job returned no object, Vector smash ?'
                        }
                    } else {
                        $pkg = [AUPackage]::new($pkg)
                    }
    
                    $jobseconds = ($job.PSEndTime.TimeOfDay - $job.PSBeginTime.TimeOfDay).TotalSeconds
                    $message = "[$($p)/$($aup.length)] " + $pkg.Name + ' '
                    $message += if ($pkg.Updated) { 'is updated to ' + $pkg.RemoteVersion } else { 'has no updates' }
                    if ($pkg.Updated -and $Options.Push) {
                        $message += if (!$pkg.Pushed) { ' but push failed!' } else { ' and pushed'}
                    }
                    if ($pkg.Error) {
                        $message = "[$($p)/$($aup.length)] $($pkg.Name) ERROR: "
                        $message += $pkg.Error.ToString() -split "`n" | % { "`n" + ' '*5 + $_ }
                    }
                    $message+= " ({0:N2}s)" -f $jobseconds
                    Write-Host '  ' $message
    
                    $result += $pkg
                }
            }
    
            # Sleep a bit and check for running tasks update timeout
            $job_count = Get-Job | measure | % count
            if (($job_count -eq $Options.Threads) -or ($j -eq $aup.Length)) {
                sleep 1
                foreach ($job in $(Get-Job -State Running)) {
                   $elapsed = ((get-date) - $job.PSBeginTime).TotalSeconds
                   if ($elapsed -ge $Options.UpdateTimeout) { Stop-Job $job }
                }
                continue
            }
    
            # Start a new thread
            $package_path = $aup[$j++]
            $package_name = Split-Path $package_path -Leaf
            Write-Verbose "Starting $package_name"
            Start-Job -Name $package_name {         #TODO: fix laxxed variables in job for BE and AE
                $Options = $using:Options
    
                cd $using:package_path
                $out = "$using:tmp_dir\$using:package_name"
    
                $global:au_Timeout = $Options.Timeout
                $global:au_Force   = $Options.Force
                $global:au_WhatIf  = $Options.WhatIf
                $global:au_Result  = 'pkg'
                $global:au_NoCheckChocoVersion = $Options.NoCheckChocoVersion
    
                if ($Options.BeforeEach) {
                    $s = [Scriptblock]::Create( $Options.BeforeEach )
                    . $s $using:package_name $Options
                }
                
                $run_no = 0
                $run_max = $Options.RepeatCount
                $run_max = if ($Options.RepeatOn) { if (!$Options.RepeatCount) { 2 } else { $Options.RepeatCount+1 } } else {1}
    
                :main while ($run_no -lt $run_max) {
                    $run_no++
                    $pkg = $null #test double report when it fails
                    try {
                        $pkg = ./update.ps1 6> $out
                        break main
                    } catch {
                        if ($run_no -ne $run_max) {
                            foreach ($msg in $Options.RepeatOn) { 
                                if ($_.Exception -notlike "*${msg}*") { continue }
                                Write-Warning "Repeating $using:package_name ($run_no): $($_.Exception)"
                                if ($Options.RepeatSleep) { Write-Warning "Sleeping $($Options.RepeatSleep) seconds before repeating"; sleep $Options.RepeatSleep }
                                continue main
                            }
                        }
                        foreach ($msg in $Options.IgnoreOn) { 
                            if ($_.Exception -notlike "*${msg}*") { continue }
                            "AU ignored on: $($_.Exception)" | Out-File -Append $out
                            $pkg = 'ignore'
                            break main
                        }
                        if ($pkg) { $pkg.Error = $_ }
                    }
                } 
                if (!$pkg) { throw "'$using:package_name' update script returned nothing" }
    
                if (($pkg -eq 'ignore') -or ($pkg[-1] -eq 'ignore')) { return 'ignore' }
    
                $pkg  = $pkg[-1]
                $type = $pkg.GetType()
                if ( "$type" -ne 'AUPackage') { throw "'$using:package_name' update script didn't return AUPackage but: $type" }
    
                if ($pkg.Updated -and $Options.Push) {
                    $pkg.Result += $r = Push-Package -All:$Options.PushAll
                    if ($LastExitCode -eq 0) {
                        $pkg.Pushed = $true
                    } else {
                        $pkg.Error = "Push ERROR`n" + ($r | select -skip 1)
                    }
                }
    
                if ($Options.AfterEach) {
                    $s = [Scriptblock]::Create( $Options.AfterEach )
                    . $s $using:package_name $Options
                }
    
                $pkg.Serialize()
            } | Out-Null
        }
        $result = $result | sort Name
    
        $info = get_info
        run_plugins
    
        if ($Options.Script) { try { & $Options.Script 'END' $info | Write-Host } catch { Write-Error $_; $script_err += 1 } }
    
        @('') + $info.stats + '' | Write-Host
    
        $result
    }
    
    function run_plugins() {
        if ($NoPlugins) { return }
    
        rm -Force -Recurse $tmp_dir\plugins -ea ig
        mkdir -Force $tmp_dir\plugins | Out-Null
        foreach ($key in $Options.Keys) {
            $params = $Options.$key
            if ($params -isnot [HashTable]) { continue }
    
            $plugin_path = "$PSScriptRoot/../Plugins/$key.ps1"
            if (!(Test-Path $plugin_path)) {
                if([string]::IsNullOrWhiteSpace($Options.PluginPath)) { continue }
    
                $plugin_path = $Options.PluginPath + "/$key.ps1"
                if(!(Test-Path $plugin_path)) { continue }
            }
    
            try {
                Write-Host "`nRunning $key"
                & $plugin_path $Info @params *>&1 | tee $tmp_dir\plugins\$key | Write-Host
                $info.plugin_results.$key += gc $tmp_dir\plugins\$key -ea ig
            } catch {
                $err_lines = $_.ToString() -split "`n"
                Write-Host "  ERROR: " $(foreach ($line in $err_lines) { "`n" + ' '*4 + $line })
                $info.plugin_errors.$key = $_.ToString()
            }
        }
    }
    
    
    function get_info {
        $errors = $result | ? { $_.Error }
        $info = [PSCustomObject]@{
            result = [PSCustomObject]@{
                all     = $result
                ignored = $result | ? Ignored
                errors  = $errors
                ok      = $result | ? { !$_.Error }
                pushed  = $result | ? Pushed
                updated = $result | ? Updated
            }
    
            error_count = [PSCustomObject]@{
                update  = $errors | ? {!$_.Updated} | measure | % count
                push    = $errors | ? {$_.Updated -and !$_.Pushed} | measure | % count
                total   = $errors | measure | % count
            }
            error_info  = ''
    
            packages  = $aup
            startTime = $startTime
            minutes   = ((Get-Date) - $startTime).TotalMinutes.ToString('#.##')
            pushed    = $result | ? Pushed  | measure | % count
            updated   = $result | ? Updated | measure | % count
            ignored   = $result | ? Ignored | measure | % count
            stats     = ''
            options   = $Options
            plugin_results = @{}
            plugin_errors = @{}
        }
        $info.PSObject.TypeNames.Insert(0, 'AUInfo')
    
        $info.stats = get-stats
        $info.error_info = $errors | % {
            "`nPackage: " + $_.Name + "`n"
            $_.Error
        }
    
        $info
    }
    
    function get-stats {
        "Finished {0} packages after {1} minutes.  " -f $info.packages.length, $info.minutes
        "{0} updated, {1} pushed, {2} ignored  " -f $info.updated, $info.pushed, $info.ignored
        "{0} errors - {1} update, {2} push.  " -f $info.error_count.total, $info.error_count.update, $info.error_count.push
    }
    
    
    Set-Alias updateall Update-AuPackages
    
  • tools\AU\Public\Update-Package.ps1 Show
    # Author: Miodrag Milic <[email protected]>
    # Last Change: 19-Dec-2016.
    
    <#
    .SYNOPSIS
        Update automatic package
    
    .DESCRIPTION
        This function is used to perform necessary updates to the specified files in the package.
        It shouldn't be used on its own but must be part of the script which defines two functions:
    
        - au_SearchReplace
          The function should return HashTable where keys are file paths and value is another HashTable
          where keys and values are standard search and replace strings
        - au_GetLatest
          Returns the HashTable where the script specifies information about new Version, new URLs and
          any other data. You can refer to this variable as the $Latest in the script.
          While Version is used to determine if updates to the package are needed, other arguments can
          be used in search and replace patterns or for whatever purpose.
    
        With those 2 functions defined, calling Update-Package will:
    
        - Call your au_GetLatest function to get the remote version and other information.
        - If remote version is higher then the nuspec version, function will:
            - Check the returned URLs, Versions and Checksums (if defined) for validity (unless NoCheckXXX variables are specified)
            - Download files and calculate checksum(s), (unless already defined or ChecksumFor is set to 'none')
            - Update the nuspec with the latest version
            - Do the necessary file replacements
            - Pack the files into the nuget package
    
        You can also define au_BeforeUpdate and au_AfterUpdate functions to integrate your code into the update pipeline.
    .EXAMPLE
        PS> notepad update.ps1
        # The following script is used to update the package from the github releases page.
        # After it defines the 2 functions, it calls the Update-Package.
        # Checksums are automatically calculated for 32 bit version (the only one in this case)
        import-module au
    
        function global:au_SearchReplace {
            ".\tools\chocolateyInstall.ps1" = @{
                "(^[$]url32\s*=\s*)('.*')"          = "`$1'$($Latest.URL32)'"
                "(^[$]checksum32\s*=\s*)('.*')"     = "`$1'$($Latest.Checksum32)'"
                "(^[$]checksumType32\s*=\s*)('.*')" = "`$1'$($Latest.ChecksumType32)'"
            }
        }
    
        function global:au_GetLatest {
            $download_page = Invoke-WebRequest https://github.com/hluk/CopyQ/releases -UseBasicParsing
    
            $re  = "copyq-.*-setup.exe"
            $url = $download_page.links | ? href -match $re | select -First 1 -expand href
            $version = $url -split '-|.exe' | select -Last 1 -Skip 2
    
            return @{ URL32 = $url; Version = $version }
        }
    
        Update-Package -ChecksumFor 32
    
    .NOTES
        All function parameters accept defaults via global variables with prefix `au_` (example: $global:au_Force = $true).
    
    .OUTPUTS
        PSCustomObject with type AUPackage.
    
    .LINK
        Update-AUPackages
    #>
    function Update-Package {
        [CmdletBinding()]
        param(
            #Do not check URL and version for validity.
            [switch] $NoCheckUrl,
    
            #Do not check if latest returned version already exists in the Chocolatey community feed.
            #Ignored when Force is specified.
            [switch] $NoCheckChocoVersion,
    
            #Specify for which architectures to calculate checksum - all, 32 bit, 64 bit or none.
            [ValidateSet('all', '32', '64', 'none')]
            [string] $ChecksumFor='all',
    
            #Timeout for all web operations, by default 100 seconds.
            [int]    $Timeout,
    
            #Streams to process, either a string or an array. If ommitted, all streams are processed.
            #Single stream required when Force is specified.
            $IncludeStream,
    
            #Force package update even if no new version is found.
            #For multi streams packages, most recent stream is checked by default when Force is specified.
            [switch] $Force,
    
            #Do not show any Write-Host output.
            [switch] $NoHostOutput,
    
            #Output variable.
            [string] $Result,
    
            #Backup and restore package.
            [switch] $WhatIf, 
    
            #Disable automatic update of nuspec description from README.md files with first 2 lines skipped.
            [switch] $NoReadme
        )
    
        function check_urls() {
            "URL check" | result
            $Latest.Keys | ? {$_ -like 'url*' } | % {
                $url = $Latest[ $_ ]
                if ($res = check_url $url -Options $Latest.Options) { throw "${res}:$url" } else { "  $url" | result }
            }
        }
    
        function get_checksum()
        {
            function invoke_installer() {
                if (!(Test-Path tools\chocolateyInstall.ps1)) { "  aborted, chocolateyInstall not found for this package" | result; return }
    
                Import-Module "$choco_tmp_path\helpers\chocolateyInstaller.psm1" -Force -Scope Global
    
                if ($ChecksumFor -eq 'none') { "Automatic checksum calculation is disabled"; return }
                if ($ChecksumFor -eq 'all')  { $arch = '32','64' } else { $arch = $ChecksumFor }
    
                $pkg_path = [System.IO.Path]::GetFullPath("$Env:TEMP\chocolatey\$($package.Name)\" + $global:Latest.Version) #https://github.com/majkinetor/au/issues/32
                mkdir -Force $pkg_path | Out-Null
    
                $Env:ChocolateyPackageName         = "chocolatey\$($package.Name)"
                $Env:ChocolateyPackageVersion      = $global:Latest.Version.ToString()
                $Env:ChocolateyAllowEmptyChecksums = 'true'
                foreach ($a in $arch) {
                    $Env:chocolateyForceX86 = if ($a -eq '32') { 'true' } else { '' }
                    try {
                        #rm -force -recurse -ea ignore $pkg_path
                        .\tools\chocolateyInstall.ps1 | result
                    } catch {
                        if ( "$_" -notlike 'au_break: *') { throw $_ } else {
                            $filePath = "$_" -replace 'au_break: '
                            if (!(Test-Path $filePath)) { throw "Can't find file path to checksum" }
    
                            $item = gi $filePath
                            $type = if ($global:Latest.ContainsKey('ChecksumType' + $a)) { $global:Latest.Item('ChecksumType' + $a) } else { 'sha256' }
                            $hash = (Get-FileHash $item -Algorithm $type | % Hash).ToLowerInvariant()
    
                            if (!$global:Latest.ContainsKey('ChecksumType' + $a)) { $global:Latest.Add('ChecksumType' + $a, $type) }
                            if (!$global:Latest.ContainsKey('Checksum' + $a)) {
                                $global:Latest.Add('Checksum' + $a, $hash)
                                "Package downloaded and hash calculated for $a bit version" | result
                            } else {
                                $expected = $global:Latest.Item('Checksum' + $a)
                                if ($hash -ne $expected) { throw "Hash for $a bit version mismatch: actual = '$hash', expected = '$expected'" }
                                "Package downloaded and hash checked for $a bit version" | result
                            }
                        }
                    }
                }
            }
    
            function fix_choco {
                Sleep -Milliseconds (Get-Random 500) #reduce probability multiple updateall threads entering here at the same time (#29)
    
                # Copy choco modules once a day
                if (Test-Path $choco_tmp_path) {
                    $ct = gi $choco_tmp_path | % creationtime
                    if (((get-date) - $ct).Days -gt 1) { rm -recurse -force $choco_tmp_path } else { Write-Verbose 'Chocolatey copy is recent, aborting monkey patching'; return }
                }
    
                Write-Verbose "Monkey patching chocolatey in: '$choco_tmp_path'"
                cp -recurse -force $Env:ChocolateyInstall\helpers $choco_tmp_path\helpers
                if (Test-Path $Env:ChocolateyInstall\extensions) { cp -recurse -force $Env:ChocolateyInstall\extensions $choco_tmp_path\extensions }
    
                $fun_path = "$choco_tmp_path\helpers\functions\Get-ChocolateyWebFile.ps1"
                (gc $fun_path) -replace '^\s+return \$fileFullPath\s*$', '  throw "au_break: $fileFullPath"' | sc $fun_path -ea ignore
            }
    
            "Automatic checksum started" | result
    
            # Copy choco powershell functions to TEMP dir and monkey patch the Get-ChocolateyWebFile function
            $choco_tmp_path = "$Env:TEMP\chocolatey\au\chocolatey"
            fix_choco
    
            # This will set the new URLs before the files are downloaded but will replace checksums to empty ones so download will not fail
            #  because checksums are at that moment set for the previous version.
            # SkipNuspecFile is passed so that if things fail here, nuspec file isn't updated; otherwise, on next run
            #  AU will think that package is the most recent. 
            #
            # TODO: This will also leaves other then nuspec files updated which is undesired side effect (should be very rare)
            #
            $global:Silent = $true
    
            $c32 = $global:Latest.Checksum32; $c64 = $global:Latest.Checksum64          #https://github.com/majkinetor/au/issues/36
            $global:Latest.Remove('Checksum32'); $global:Latest.Remove('Checksum64')    #  -||-
            update_files -SkipNuspecFile | out-null
            if ($c32) {$global:Latest.Checksum32 = $c32}
            if ($c64) {$global:Latest.Checksum64 = $c64}                                #https://github.com/majkinetor/au/issues/36
    
            $global:Silent = $false
    
            # Invoke installer for each architecture to download files
            invoke_installer
        }
    
        function process_stream() {
            $package.Updated = $false
    
            if (!(is_version $package.NuspecVersion)) {
                Write-Warning "Invalid nuspec file Version '$($package.NuspecVersion)' - using 0.0"
                $global:Latest.NuspecVersion = $package.NuspecVersion = '0.0'
            }
            if (!(is_version $Latest.Version)) { throw "Invalid version: $($Latest.Version)" }
            $package.RemoteVersion = $Latest.Version
    
            # For set_fix_version to work propertly, $Latest.Version's type must be assignable from string.
            # If not, then cast its value to string.
            if (!('1.0' -as $Latest.Version.GetType())) {
                $Latest.Version = [string] $Latest.Version
            }
    
            if (!$NoCheckUrl) { check_urls }
    
            "nuspec version: " + $package.NuspecVersion | result
            "remote version: " + $package.RemoteVersion | result
    
            $script:is_forced = $false
            if ([AUVersion] $Latest.Version -gt [AUVersion] $Latest.NuspecVersion) {
                if (!($NoCheckChocoVersion -or $Force)) {
                    if ( !$au_GalleryUrl ) { $au_GalleryUrl = 'https://chocolatey.org' } 
                    $choco_url = "$au_GalleryUrl/packages/{0}/{1}" -f $global:Latest.PackageName, $package.RemoteVersion
                    try {
                        request $choco_url $Timeout | out-null
                        "New version is available but it already exists in the Chocolatey community feed (disable using `$NoCheckChocoVersion`):`n  $choco_url" | result
                        return
                    } catch { }
                }
            } else {
                if (!$Force) {
                    'No new version found' | result
                    return
                }
                else { 'No new version found, but update is forced' | result; set_fix_version }
            }
    
            'New version is available' | result
    
            $match_url = ($Latest.Keys | ? { $_ -match '^URL*' } | select -First 1 | % { $Latest[$_] } | split-Path -Leaf) -match '(?<=\.)[^.]+$'
            if ($match_url -and !$Latest.FileType) { $Latest.FileType = $Matches[0] }
    
            if ($ChecksumFor -ne 'none') { get_checksum } else { 'Automatic checksum skipped' | result }
    
            if ($WhatIf) { $package.Backup() }
            try {
                if (Test-Path Function:\au_BeforeUpdate) { 'Running au_BeforeUpdate' | result; au_BeforeUpdate $package | result }
                if (!$NoReadme -and (Test-Path "$($package.Path)\README.md")) { Set-DescriptionFromReadme $package -SkipFirst 2 | result }        
                update_files
                if (Test-Path Function:\au_AfterUpdate) { 'Running au_AfterUpdate' | result; au_AfterUpdate $package | result }
            
                choco pack --limit-output | result
                if ($LastExitCode -ne 0) { throw "Choco pack failed with exit code $LastExitCode" }
            } finally {
                if ($WhatIf) {
                    $save_dir = $package.SaveAndRestore() 
                    Write-Warning "Package restored and updates saved to: $save_dir"
                }
            }
    
            $package.Updated = $true
        }
    
        function set_fix_version() {
            $script:is_forced = $true
    
            if ($global:au_Version) {
                "Overriding version to: $global:au_Version" | result
                $package.RemoteVersion = $global:au_Version
                if (!(is_version $global:au_Version)) { throw "Invalid version: $global:au_Version" }
                $global:Latest.Version = $package.RemoteVersion
                $global:au_Version = $null
                return
            }
    
            $date_format = 'yyyyMMdd'
            $d = (get-date).ToString($date_format)
            $nuspecVersion = [AUVersion] $Latest.NuspecVersion
            $v = $nuspecVersion.Version
            $rev = $v.Revision.ToString()
            try { $revdate = [DateTime]::ParseExact($rev, $date_format,[System.Globalization.CultureInfo]::InvariantCulture, [System.Globalization.DateTimeStyles]::None) } catch {}
            if (($rev -ne -1) -and !$revdate) { return }
    
            $build = if ($v.Build -eq -1) {0} else {$v.Build}
            $v = [version] ('{0}.{1}.{2}.{3}' -f $v.Major, $v.Minor, $build, $d)
            $package.RemoteVersion = $nuspecVersion.WithVersion($v).ToString()
            $Latest.Version = $package.RemoteVersion -as $Latest.Version.GetType()
        }
    
        function set_latest( [HashTable] $latest, [string] $version, $stream ) {
            if (!$latest.NuspecVersion) { $latest.NuspecVersion = $version }
            if ($stream -and !$latest.Stream) { $latest.Stream = $stream }
            $package.NuspecVersion = $latest.NuspecVersion
    
            $global:Latest = $global:au_Latest
            $latest.Keys | % { $global:Latest.Remove($_) }
            $global:Latest += $latest
        }
    
        function update_files( [switch]$SkipNuspecFile )
        {
            'Updating files' | result
            '  $Latest data:' | result;  ($global:Latest.keys | sort | % { $v=$global:Latest[$_]; "    {0,-25} {1,-12} {2}" -f $_, "($( if ($v) { $v.GetType().Name } ))", $v }) | result
    
            if (!$SkipNuspecFile) {
                "  $(Split-Path $package.NuspecPath -Leaf)" | result
    
                "    setting id: $($global:Latest.PackageName)" | result
                $package.NuspecXml.package.metadata.id = $package.Name = $global:Latest.PackageName.ToString()
    
                $msg = "    updating version: {0} -> {1}" -f $package.NuspecVersion, $package.RemoteVersion
                if ($script:is_forced) {
                    if ($package.RemoteVersion -eq $package.NuspecVersion) {
                        $msg = "    version not changed as it already uses 'revision': {0}" -f $package.NuspecVersion
                    } else {
                        $msg = "    using Chocolatey fix notation: {0} -> {1}" -f $package.NuspecVersion, $package.RemoteVersion
                    }
                }
                $msg | result
    
                $package.NuspecXml.package.metadata.version = $package.RemoteVersion.ToString()
                $package.SaveNuspec()
                if ($global:Latest.Stream) {
                    $package.UpdateStream($global:Latest.Stream, $package.RemoteVersion)
                }
            }
    
            $sr = au_SearchReplace
            $sr.Keys | % {
                $fileName = $_
                "  $fileName" | result
    
                # If not specifying UTF8 encoding, then UTF8 without BOM encoded files
                # is detected as ANSI
                $fileContent = gc $fileName -Encoding UTF8
                $sr[ $fileName ].GetEnumerator() | % {
                    ('    {0,-35} = {1}' -f $_.name, $_.value) | result
                    if (!($fileContent -match $_.name)) { throw "Search pattern not found: '$($_.name)'" }
                    $fileContent = $fileContent -replace $_.name, $_.value
                }
    
                $useBomEncoding = if ($fileName.EndsWith('.ps1')) { $true } else { $false }
                $encoding = New-Object System.Text.UTF8Encoding($useBomEncoding)
                $output = $fileContent | Out-String
                [System.IO.File]::WriteAllText((gi $fileName).FullName, $output, $encoding)
            }
        }
    
        function result() {
            if ($global:Silent) { return }
    
            $input | % {
                $package.Result += $_
                if (!$NoHostOutput) { Write-Host $_ }
            }
        }
    
        if ($PSCmdlet.MyInvocation.ScriptName -eq '') {
            Write-Verbose 'Running outside of the script'
            if (!(Test-Path update.ps1)) { return "Current directory doesn't contain ./update.ps1 script" } else { return ./update.ps1 }
        } else { Write-Verbose 'Running inside the script' }
    
        # Assign parameters from global variables with the prefix `au_` if they are bound
        (gcm $PSCmdlet.MyInvocation.InvocationName).Parameters.Keys | % {
            if ($PSBoundParameters.Keys -contains $_) { return }
            $value = gv "au_$_" -Scope Global -ea Ignore | % Value
            if ($value -ne $null) {
                sv $_ $value
                Write-Verbose "Parameter $_ set from global variable au_${_}: $value"
            }
        }
    
        if ($WhatIf) {  Write-Warning "WhatIf passed - package files will not be changed" }
    
        $package = [AUPackage]::new( $pwd )
        if ($Result) { sv -Scope Global -Name $Result -Value $package }
    
        $global:Latest = @{PackageName = $package.Name}
    
        [System.Net.ServicePointManager]::SecurityProtocol = 'Ssl3,Tls,Tls11,Tls12' #https://github.com/chocolatey/chocolatey-coreteampackages/issues/366
        $module = $MyInvocation.MyCommand.ScriptBlock.Module
        "{0} - checking updates using {1} version {2}" -f $package.Name, $module.Name, $module.Version | result
        try {
            $res = au_GetLatest | select -Last 1
            $global:au_Latest = $global:Latest
            if ($res -eq $null) { throw 'au_GetLatest returned nothing' }
    
            if ($res -eq 'ignore') { return $res }
    
            $res_type = $res.GetType()
            if ($res_type -ne [HashTable]) { throw "au_GetLatest doesn't return a HashTable result but $res_type" }
    
            if ($global:au_Force) { $Force = $true }
            if ($global:au_IncludeStream) { $IncludeStream = $global:au_IncludeStream }
        } catch {
            throw "au_GetLatest failed`n$_"
        }
    
        if ($res.ContainsKey('Streams')) {
            if (!$res.Streams) { throw "au_GetLatest's streams returned nothing" }
            if ($res.Streams -isnot [System.Collections.Specialized.OrderedDictionary] -and $res.Streams -isnot [HashTable]) {
                throw "au_GetLatest doesn't return an OrderedDictionary or HashTable result for streams but $($res.Streams.GetType())"
            }
    
            # Streams are expected to be sorted starting with the most recent one
            $streams = @($res.Streams.Keys)
            # In case of HashTable (i.e. not sorted), let's sort streams alphabetically descending
            if ($res.Streams -is [HashTable]) { $streams = $streams | sort -Descending }
    
            if ($IncludeStream) {
                if ($IncludeStream -isnot [string] -and $IncludeStream -isnot [double] -and $IncludeStream -isnot [Array]) {
                    throw "`$IncludeStream must be either a String, a Double or an Array but is $($IncludeStream.GetType())"
                }
                if ($IncludeStream -is [double]) { $IncludeStream = $IncludeStream -as [string] }
                if ($IncludeStream -is [string]) { 
                    # Forcing type in order to handle case when only one version is included
                    [Array] $IncludeStream = $IncludeStream -split ',' | % { $_.Trim() }
                }
            } elseif ($Force) {
                # When forcing update, a single stream is expected
                # By default, we take the first one (i.e. the most recent one)
                $IncludeStream = @($streams | select -First 1)
            }
            if ($Force -and (!$IncludeStream -or $IncludeStream.Length -ne 1)) { throw 'A single stream must be included when forcing package update' }
    
            if ($IncludeStream) { $streams = @($streams | ? { $_ -in $IncludeStream }) }
            # Let's reverse the order in order to process streams starting with the oldest one
            [Array]::Reverse($streams)
    
            $res.Keys | ? { $_ -ne 'Streams' } | % { $global:au_Latest.Remove($_) }
            $global:au_Latest += $res
    
            $allStreams = [System.Collections.Specialized.OrderedDictionary] @{}
            $streams | % {
                $stream = $res.Streams[$_]
    
                '' | result
                "*** Stream: $_ ***" | result
    
                if ($stream -eq $null) { throw "au_GetLatest's $_ stream returned nothing" }
                if ($stream -eq 'ignore') { return }
                if ($stream -isnot [HashTable]) { throw "au_GetLatest's $_ stream doesn't return a HashTable result but $($stream.GetType())" }
    
                if ($package.Streams.$_.NuspecVersion -eq 'ignore') {
                    'Ignored' | result
                    return
                }
    
                set_latest $stream $package.Streams.$_.NuspecVersion $_
                process_stream
    
                $allStreams.$_ = if ($package.Streams.$_) { $package.Streams.$_.Clone() } else { @{} }
                $allStreams.$_.NuspecVersion = $package.NuspecVersion
                $allStreams.$_ += $package.GetStreamDetails()
            }
            $package.Updated = $false
            $package.Streams = $allStreams
            $package.Streams.Values | ? { $_.Updated } | % { $package.Updated = $true }
        } else {
            '' | result
            set_latest $res $package.NuspecVersion
            process_stream
        }
    
        if ($package.Updated) { 'Package updated' | result }
    
        return $package
    }
    
    Set-Alias update Update-Package
    
  • tools\chocolateyInstall.ps1 Show
    $ErrorActionPreference = 'Stop'
    
    $toolsPath = Split-Path $MyInvocation.MyCommand.Definition
    & "$toolsPath/install.ps1"
    
  • tools\chocolateyUninstall.ps1 Show
    $ErrorActionPreference = 'Stop'
    
    $toolsPath = Split-Path $MyInvocation.MyCommand.Definition
    & "$toolsPath/install.ps1" -Remove
    
  • tools\install.ps1 Show
    #requires -version 2
    
    <#
    .SYNOPSIS
        AU install script
    
    .NOTES
        Always install AU versionless in Program Files to support older PowerShell versions ( v < 5 )
        Multiple AU versions can be installed using Install-Module if needed (on Posh 5+).
    #>
    param(
        #If given it is path to the module to be installed.
        #If not given, use first build directory and if doesn't exist, try scripts folder.
        [string] $module_path,
    
        #Remove module from the system.
        [switch] $Remove
    )
    
    $ErrorActionPreference = 'Stop'
    
    $module_name = 'AU'
    $module_dst  = "$Env:ProgramFiles\WindowsPowerShell\Modules"
    
    rm -Force -Recurse "$module_dst\$module_name" -ErrorAction ignore
    if ($Remove) { remove-module $module_name -ea ignore; Write-Host "Module $module_name removed"; return }
    
    Write-Host "`n==| Starting $module_name installation`n"
    
    if (!$module_path) {
        if (Test-Path $PSScriptRoot\_build\*) {
            $module_path = (ls $PSScriptRoot\_build\* -ea ignore | sort CreationDate -desc | select -First 1 -Expand FullName) + '/' + $module_name
        } else {
            $module_path = "$PSScriptRoot\$module_name"
            if (!(Test-Path $module_path)) { throw "module_path not specified and scripts directory doesn't contain the module" }
        }
    }
    $module_path = Resolve-Path $module_path
    
    if (!(Test-Path $module_path)) { throw "Module path invalid: '$module_path'" }
    
    Write-Host "Module path: '$module_path'"
    
    cp -Recurse -Force  $module_path $module_dst
    
    $res = Get-Module $module_name -ListAvailable | ? { (Split-Path $_.ModuleBase) -eq $module_dst }
    if (!$res) { throw 'Module installation failed' }
    
    Write-Host "`n$($res.Name) version $($res.Version) installed successfully at '$module_dst\$module_name'"
    
    $functions = $res.ExportedFunctions.Keys
    
    import-module $module_dst\$module_name -force
    $aliases = get-alias | ? { $_.Source -eq $module_name }
    
    if ($functions.Length) {
    $functions | % {
        [PSCustomObject]@{ Function = $_; Alias = $aliases | ? Definition -eq $_ }
    } | % { Write-Host ("`n  {0,-20} {1}`n  --------             -----" -f 'Function', 'Alias') } {
        Write-Host ("  {0,-20} {1}" -f $_.Function, "$($_.Alias)")
    }
    }
    
    remove-module $module_name
    Write-Host "`nTo learn more about ${module_name}:      man about_${module_name}"
    Write-Host "See help for any function:   man updateall`n"
    

Virus Scan Results

In cases where actual malware is found, the packages are subject to removal. Software sometimes has false positives. Moderators do not necessarily validate the safety of the underlying software, only that a package retrieves software from the official distribution point and/or validate embedded software against official distribution point (where distribution rights allow redistribution).

Chocolatey Pro provides runtime protection from possible malware.

Dependencies

This package has no dependencies.

Package Maintainer(s)

Software Author(s)

  • Miodrag Milić

Copyright

Miodrag Milić

Tags

Release Notes

https://github.com/majkinetor/au/releases/tag/2018.5.18

Version History

Version Downloads Last updated Status
Chocolatey Automatic Package Updater Module 2018.1.11 1025 Thursday, January 11, 2018 approved
Chocolatey Automatic Package Updater Module 2017.8.30 914 Wednesday, August 30, 2017 approved
Chocolatey Automatic Package Updater Module 2017.3.29 878 Wednesday, March 29, 2017 approved
Chocolatey Automatic Package Updater Module 2017.1.14 566 Saturday, January 14, 2017 approved
Chocolatey Automatic Package Updater Module 2016.12.17 275 Saturday, December 17, 2016 approved
Chocolatey Automatic Package Updater Module 2016.11.5 328 Saturday, November 5, 2016 approved
Chocolatey Automatic Package Updater Module 2016.10.30 213 Sunday, October 30, 2016 approved
Show More

Discussion for the Chocolatey Automatic Package Updater Module Package

Ground rules:

  • This discussion is only about Chocolatey Automatic Package Updater Module and the Chocolatey Automatic Package Updater Module package. If you have feedback for Chocolatey, please contact the google group.
  • This discussion will carry over multiple versions. If you have a comment about a particular version, please note that in your comments.
  • The maintainers of this Chocolatey Package will be notified about new comments that are posted to this Disqus thread, however, it is NOT a guarantee that you will get a response. If you do not hear back from the maintainers after posting a message below, please follow up by using the link on the left side of this page or follow this link to contact maintainers. If you still hear nothing back, please follow the package triage process.
  • Tell us what you love about the package or Chocolatey Automatic Package Updater Module, or tell us what needs improvement.
  • Share your experiences with the package, or extra configuration or gotchas that you've found.
  • If you use a url, the comment will be flagged for moderation until you've been whitelisted. Disqus moderated comments are approved on a weekly schedule if not sooner. It could take between 1-5 days for your comment to show up.

comments powered by Disqus
Chocolatey.org uses cookies to enhance the user experience of the site.
Ok