Windowsでパッケージマネージャのchocoをインストールする

Windowsでパッケージマネージャのchocoをインストールする方法をご紹介します。

Powershellを管理者権限で起動する。

以下のコマンドを実行する。

Set-ExecutionPolicy Bypass -Scope Process -Force; [System.Net.ServicePointManager]::SecurityProtocol = [System.Net.ServicePointManager]::SecurityProtocol -bor 3072; iex ((New-Object System.Net.WebClient).DownloadString('https://chocolatey.org/install.ps1'))

1	Set-ExecutionPolicy Bypass -Scope Process -Force; [System.Net.ServicePointManager]::SecurityProtocol = [System.Net.ServicePointManager]::SecurityProtocol -bor 3072; iex ((New-Object System.Net.WebClient).DownloadString('https://chocolatey.org/install.ps1'))

インストールは以上で完了です。

以下のコマンドでバージョンを確認します。

choco --version

1

choco --version

実際に試してみました。

PS C:\WINDOWS\system32> Set-ExecutionPolicy Bypass -Scope Process -Force; [System.Net.ServicePointManager]::SecurityProtocol = [System.Net.ServicePointManager]::SecurityProtocol -bor 3072; iex ((New-Object System.Net.WebClient).DownloadString('https://chocolatey.org/install.ps1'))
Getting latest version of the Chocolatey package for download.
Getting Chocolatey from https://chocolatey.org/api/v2/package/chocolatey/0.10.15.
Extracting C:\Users\THINKP~1\AppData\Local\Temp\chocolatey\chocInstall\chocolatey.zip to C:\Users\THINKP~1\AppData\Local\Temp\chocolatey\chocInstall...
Installing chocolatey on this machine
Creating ChocolateyInstall as an environment variable (targeting 'Machine')
  Setting ChocolateyInstall to 'C:\ProgramData\chocolatey'
WARNING: It's very likely you will need to close and reopen your shell
  before you can use choco.
Restricting write permissions to Administrators
We are setting up the Chocolatey package repository.
The packages themselves go to 'C:\ProgramData\chocolatey\lib'
  (i.e. C:\ProgramData\chocolatey\lib\yourPackageName).
A shim file for the command line goes to 'C:\ProgramData\chocolatey\bin'
  and points to an executable in 'C:\ProgramData\chocolatey\lib\yourPackageName'.

Creating Chocolatey folders if they do not already exist.

WARNING: You can safely ignore errors related to missing log files when
  upgrading from a version of Chocolatey less than 0.9.9.
  'Batch file could not be found' is also safe to ignore.
  'The system cannot find the file specified' - also safe.
chocolatey.nupkg file not installed in lib.
 Attempting to locate it from bootstrapper.
PATH environment variable does not have C:\ProgramData\chocolatey\bin in it. Adding...
警告: Not setting tab completion: Profile file does not exist at 'C:\Users\ThinkPad X1
Carbon\Documents\WindowsPowerShell\Microsoft.PowerShell_profile.ps1'.
Chocolatey (choco.exe) is now ready.
You can call choco from anywhere, command line or powershell by typing choco.
Run choco /? for a list of functions.
You may need to shut down and restart powershell and/or consoles
 first prior to using choco.
Ensuring chocolatey commands are on the path
Ensuring chocolatey.nupkg is in the lib folder
PS C:\WINDOWS\system32>

PS C:\WINDOWS\system32> Set-ExecutionPolicy Bypass -Scope Process -Force; [System.Net.ServicePointManager]::SecurityProtocol = [System.Net.ServicePointManager]::SecurityProtocol -bor 3072; iex ((New-Object System.Net.WebClient).DownloadString('https://chocolatey.org/install.ps1'))

Getting latest version of the Chocolatey package for download.

Getting Chocolatey from https://chocolatey.org/api/v2/package/chocolatey/0.10.15.

Extracting C:\Users\THINKP~1\AppData\Local\Temp\chocolatey\chocInstall\chocolatey.zip to C:\Users\THINKP~1\AppData\Local\Temp\chocolatey\chocInstall...

Installing chocolatey on this machine

Creating ChocolateyInstall as an environment variable (targeting 'Machine')

Setting ChocolateyInstall to 'C:\ProgramData\chocolatey'

WARNING: It's very likely you will need to close and reopen your shell

before you can use choco.

Restricting write permissions to Administrators

We are setting up the Chocolatey package repository.

The packages themselves go to 'C:\ProgramData\chocolatey\lib'

(i.e. C:\ProgramData\chocolatey\lib\yourPackageName).

A shim file for the command line goes to 'C:\ProgramData\chocolatey\bin'

and points to an executable in 'C:\ProgramData\chocolatey\lib\yourPackageName'.

Creating Chocolatey folders if they do not already exist.

WARNING: You can safely ignore errors related to missing log files when

upgrading from a version of Chocolatey less than 0.9.9.

'Batch file could not be found' is also safe to ignore.

'The system cannot find the file specified' - also safe.

chocolatey.nupkg file not installed in lib.

Attempting to locate it from bootstrapper.

PATH environment variable does not have C:\ProgramData\chocolatey\bin in it. Adding...

警告: Not setting tab completion: Profile file does not exist at 'C:\Users\ThinkPad X1

Carbon\Documents\WindowsPowerShell\Microsoft.PowerShell_profile.ps1'.

Chocolatey (choco.exe) is now ready.

You can call choco from anywhere, command line or powershell by typing choco.

Run choco /? for a list of functions.

You may need to shut down and restart powershell and/or consoles

first prior to using choco.

Ensuring chocolatey commands are on the path

Ensuring chocolatey.nupkg is in the lib folder

PS C:\WINDOWS\system32>

バージョンを確認してみます。

PS C:\WINDOWS\system32> choco --version
0.10.15
PS C:\WINDOWS\system32>

PS C:\WINDOWS\system32> choco --version

0.10.15

PS C:\WINDOWS\system32>