Downloads:

5,248

Downloads of v 2.51.2:

295

Last Update:

26 Aug 2020

Package Maintainer(s):

Software Author(s):

  • Benjamin C. Pierce

Tags:

backup sync gtk

Unison

This is not the latest version of Unison available.

  • 1
  • 2
  • 3

2.51.2 | Updated: 26 Aug 2020

Downloads:

5,248

Downloads of v 2.51.2:

295

Maintainer(s):

Software Author(s):

  • Benjamin C. Pierce

Tags:

backup sync gtk

  • 1
  • 2
  • 3
Unison 2.51.2

This is not the latest version of Unison available.

  • 1
  • 2
  • 3

All Checks are Passing

3 Passing Tests


Validation Testing Passed


Verification Testing Passed

Details

Scan Testing Successful:

No detections found in any package files

Details

Deployment Method: Individual Install, Upgrade, & Uninstall

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

>

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

>

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

>

Deployment Method:

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

1. Enter Your Internal Repository Url

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


2. Setup Your Environment

1. Ensure you are set for organizational deployment

Please see the organizational deployment guide

2. Get the package into your environment

  • 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://community.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. Copy Your Script

choco upgrade unison -y --source="'INTERNAL REPO URL'" --version="'2.51.2'" [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 unison -y --source="'INTERNAL REPO URL'" --version="'2.51.2'" 
$exitCode = $LASTEXITCODE

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

Exit $exitCode

- name: Install unison
  win_chocolatey:
    name: unison
    version: '2.51.2'
    source: INTERNAL REPO URL
    state: present

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


chocolatey_package 'unison' do
  action    :install
  source   'INTERNAL REPO URL'
  version  '2.51.2'
end

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


cChocoPackageInstaller unison
{
    Name     = "unison"
    Version  = "2.51.2"
    Source   = "INTERNAL REPO URL"
}

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


package { 'unison':
  ensure   => '2.51.2',
  provider => 'chocolatey',
  source   => 'INTERNAL REPO URL',
}

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


4. 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 by moderator gep13 on 31 Aug 2020.

Description

Unison

Unison is a file-synchronization tool for OSX, Unix, and Windows. It allows two replicas of a collection
of files and directories to be stored on different hosts (or different disks on the same host), modified
separately, and then brought up to date by propagating the changes in each replica to the other.

Unison shares a number of features with tools such as configuration management packages (CVS, PRCS,
Subversion, BitKeeper, etc.), distributed filesystems (Coda, etc.), uni-directional mirroring utilities
(rsync, etc.), and other synchronizers (Intellisync, Reconcile, etc). However, there are several points
where it differs:

  • Unison runs on both Windows and many flavors of Unix (Solaris, Linux, OS X, etc.) systems. Moreover,
    Unison works across platforms, allowing you to synchronize a Windows laptop with a Unix server, for example.
  • Unlike simple mirroring or backup utilities, Unison can deal with updates to both replicas of a
    distributed directory structure. Updates that do not conflict are propagated automatically. Conflicting updates are detected and displayed.
  • Unlike a distributed filesystem, Unison is a user-level program: there is no need to modify the kernel
    or to have superuser privileges on either host.
  • Unison works between any pair of machines connected to the internet, communicating over either a
    direct socket link or tunneling over an encrypted ssh connection. It is careful with network
    bandwidth, and runs well over slow links such as PPP connections. Transfers of small updates to large
    files are optimized using a compression protocol similar to rsync.
  • Unison is resilient to failure. It is careful to leave the replicas and its own private structures in
    a sensible state at all times, even in case of abnormal termination or communication failures.
  • Unison has a clear and precise specification.
  • Unison is free; full source code is available under the GNU Public License.

FAQ

Package-specific issue

If this package isn't up-to-date for some days, Create an issue

Patreon


tools\chocolateyInstall.ps1
$packageName    = $env:ChocolateyPackageName
$toolsDir       = "$(Split-Path -parent $MyInvocation.MyCommand.Definition)"
$url            = 'https://github.com/bcpierce00/unison/releases/download/v2.51.2/unison-windows-2.51.2-text.zip'
$checksum       = '9c1e1fca202dd1e7f55b82c1abf632ee546424253284a062839e7a7212a180bf'
$checksumType   = 'sha256'

Install-ChocolateyZipPackage -PackageName "$packageName" `
                             -Url "$url" `
                             -UnzipLocation "$toolsDir" `
                             -Checksum "$checksum" `
                             -ChecksumType "$checksumType"

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.

Add to Builder Version Downloads Last Updated Status
Unison 2.51.4-rc3 38 Wednesday, June 16, 2021 Exempted
Unison 2.51.4-rc2 51 Wednesday, March 17, 2021 Exempted
Unison 2.51.4-rc1 57 Tuesday, January 5, 2021 Exempted
Unison 2.51.3 588 Wednesday, October 21, 2020 Approved
Unison 2.51.3-rc3 49 Sunday, October 18, 2020 Exempted
Unison 2.51.3-rc2 40 Tuesday, October 13, 2020 Exempted
Unison 2.51.2 295 Wednesday, August 26, 2020 Approved
Unison 2.48.4 2802 Friday, July 29, 2016 Approved
Unison 2.48.3 963 Monday, April 6, 2015 Approved

Software

Changelog

Package


This package has no dependencies.

Discussion for the Unison Package

Ground Rules:

  • This discussion is only about Unison and the Unison 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 Unison, 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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