Downloads:

553

Downloads of v 2.7.0:

33

Last Update:

27 Sep 2020

Package Maintainer(s):

Software Author(s):

  • Acrosync LLC

Tags:

duplicacy backup

duplicacy

This is not the latest version of duplicacy available.

2.7.0 | Updated: 27 Sep 2020

Downloads:

553

Downloads of v 2.7.0:

33

Maintainer(s):

Software Author(s):

  • Acrosync LLC

duplicacy 2.7.0

This is not the latest version of duplicacy available.

All Checks are Passing

2 Passing Test


Validation Testing Passed


Verification Testing Passed

Details

To install duplicacy, run the following command from the command line or from PowerShell:

>

To upgrade duplicacy, run the following command from the command line or from PowerShell:

>

To uninstall duplicacy, run the following command from the command line or from PowerShell:

>

NOTE: This applies to both open source and commercial editions of Chocolatey.

1. Ensure you are set for organizational deployment

Please see the organizational deployment guide

  • Open Source or Commercial:
    • Proxy Repository - Create a proxy nuget repository on Nexus, Artifactory Pro, or a proxy Chocolatey repository on ProGet. Point your upstream to https://chocolatey.org/api/v2. Packages cache on first access automatically. Make sure your choco clients are using your proxy repository as a source and NOT the default community repository. See source command for more information.
    • You can also just download the package and push it to a repository Download

3. Enter your internal repository url

(this should look similar to https://chocolatey.org/api/v2)

4. Choose your deployment method:


choco upgrade duplicacy -y --source="'STEP 3 URL'" [other options]

See options you can pass to upgrade.

See best practices for scripting.

Add this to a PowerShell script or use a Batch script with tools and in places where you are calling directly to Chocolatey. If you are integrating, keep in mind enhanced exit codes.

If you do use a PowerShell script, use the following to ensure bad exit codes are shown as failures:


choco upgrade duplicacy -y --source="'STEP 3 URL'"
$exitCode = $LASTEXITCODE

Write-Verbose "Exit code was $exitCode"
$validExitCodes = @(0, 1605, 1614, 1641, 3010)
if ($validExitCodes -contains $exitCode) {
  Exit 0
}

Exit $exitCode

- name: Ensure duplicacy installed
  win_chocolatey:
    name: duplicacy
    state: present
    version: 2.7.0
    source: STEP 3 URL

See docs at https://docs.ansible.com/ansible/latest/modules/win_chocolatey_module.html.

Coming early 2020! Central Managment Reporting available now! More information...


chocolatey_package 'duplicacy' do
  action    :install
  version  '2.7.0'
  source   'STEP 3 URL'
end

See docs at https://docs.chef.io/resource_chocolatey_package.html.


Chocolatey::Ensure-Package
(
    Name: duplicacy,
    Version: 2.7.0,
    Source: STEP 3 URL
);

Requires Otter Chocolatey Extension. See docs at https://inedo.com/den/otter/chocolatey.


cChocoPackageInstaller duplicacy
{
   Name     = 'duplicacy'
   Ensure   = 'Present'
   Version  = '2.7.0'
   Source   = 'STEP 3 URL'
}

Requires cChoco DSC Resource. See docs at https://github.com/chocolatey/cChoco.


package { 'duplicacy':
  provider => 'chocolatey',
  ensure   => '2.7.0',
  source   => 'STEP 3 URL',
}

Requires Puppet Chocolatey Provider module. See docs at https://forge.puppet.com/puppetlabs/chocolatey.


salt '*' chocolatey.install duplicacy version="2.7.0" source="STEP 3 URL"

See docs at https://docs.saltstack.com/en/latest/ref/modules/all/salt.modules.chocolatey.html.

5. If applicable - Chocolatey configuration/installation

See infrastructure management matrix for Chocolatey configuration elements and examples.

Private CDN cached downloads available for licensed customers. Never experience 404 breakages again! Learn more...

This package was approved as a trusted package on 27 Sep 2020.

Description

Duplicacy is a new generation cross-platform cloud backup tool based on the idea of Lock-Free Deduplication.

This repository hosts source code, design documents, and binary releases of the command line version of Duplicacy. There is also a Duplicacy GUI frontend built for Windows and Mac OS X available from https://duplicacy.com.

There is a special edition of Duplicacy developed for VMware vSphere (ESXi) named Vertical Backup that can back up virtual machine files on ESXi to local drives, network or cloud storages.

Features

There are 3 core advantages of Duplicacy over any other open-source or commercial backup tools:

  • Duplicacy is the only cloud backup tool that allows multiple computers to back up to the same cloud storage, taking advantage of cross-computer deduplication whenever possible, without direct communication among them. This feature literally turns any cloud storage server supporting only a basic set of file operations into a sophisticated deduplication-aware server.

  • Unlike other chunk-based backup tools where chunks are grouped into pack files and a chunk database is used to track which chunks are stored inside each pack file, Duplicacy takes a database-less approach where every chunk is saved independently using its hash as the file name to facilitate quick lookups. The lack of a centralized chunk database not only makes the implementation less error-prone, but also produces a highly maintainable piece of software with plenty of room for development of new features and usability enhancements.

  • Duplicacy is fast. While the performance wasn't the top-priority design goal, Duplicacy has been shown to outperform other backup tools by a considerable margin, as indicated by the following results obtained from a benchmarking experiment backing up the Linux code base using Duplicacy and 3 other open-source backup tools.

Comparison of Duplicacy, restic, Attic, duplicity

Getting Started

Storages

Duplicacy currently provides the following storage backends:

  • Local disk
  • SFTP
  • Dropbox
  • Amazon S3
  • Wasabi
  • DigitalOcean Spaces
  • Google Cloud Storage
  • Microsoft Azure
  • Backblaze B2
  • Google Drive
  • Microsoft OneDrive
  • Hubic
  • OpenStack Swift
  • WebDAV (under beta testing)
  • pcloud (via WebDAV)
  • Box.com (via WebDAV)

Please consult the wiki page on how to set up Duplicacy to work with each cloud storage.

For reference, the following chart shows the running times (in seconds) of backing up the Linux code base to each of those supported storages:

Comparison of Cloud Storages

For complete benchmark results please visit https://github.com/gilbertchen/cloud-storage-comparison.


tools\chocolateyinstall.ps1

$ErrorActionPreference = 'Stop';
$toolsDir   = "$(Split-Path -parent $MyInvocation.MyCommand.Definition)"
$url        = 'https://github.com/gilbertchen/duplicacy/releases/download/v2.7.0/duplicacy_win_i386_2.7.0.exe'
$url64      = 'https://github.com/gilbertchen/duplicacy/releases/download/v2.7.0/duplicacy_win_x64_2.7.0.exe'
$checksum      = '4c01298cb789dac5bc699a874b498930453d867f98eae40035dbae8cca1af411'
$checksumType  = 'sha256'
$checksum64    = '3d91a41a1df664ffbce36d23a2f37025966ccd4e247202c9e8805c7e71208640'
$checksumType64= 'sha256'

Get-ChocolateyWebFile -PackageName $packageName -FileFullPath $toolsDir\'duplicacy.exe' -Url $url -Url64bit $url64 -Checksum $checksum -ChecksumType $checksumType -Checksum64 $checksum64 -ChecksumType64 $checksumType64

Log in or click on link to see number of positives.

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.

Version Downloads Last Updated Status
duplicacy 2.7.1 80 Friday, October 2, 2020 Approved
duplicacy 2.7.0 33 Sunday, September 27, 2020 Approved
duplicacy 2.6.2 52 Monday, August 31, 2020 Approved
duplicacy 2.6.1 74 Wednesday, July 8, 2020 Approved
duplicacy 2.6.0 12 Monday, July 6, 2020 Approved
duplicacy 2.5.2 107 Sunday, May 17, 2020 Approved
duplicacy 2.2.3 158 Friday, October 4, 2019 Approved

This package has no dependencies.

Discussion for the duplicacy Package

Ground Rules:

  • This discussion is only about duplicacy and the duplicacy 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 duplicacy, 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.
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