mirror of
https://github.com/thegeeklab/ansible-later.git
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123 lines
4.3 KiB
PowerShell
123 lines
4.3 KiB
PowerShell
#!powershell
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# Copyright: (c) 2018, Ansible Project
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# GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
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#Requires -Module Ansible.ModuleUtils.ArgvParser
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#Requires -Module Ansible.ModuleUtils.CommandUtil
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#Requires -Module Ansible.ModuleUtils.Legacy
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$ErrorActionPreference = "Stop"
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$params = Parse-Args -arguments $args -supports_check_mode $true
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$check_mode = Get-AnsibleParam -obj $params -name "_ansible_check_mode" -type "bool" -default $false
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$diff = Get-AnsibleParam -obj $params -name "_ansible_diff" -type "bool" -default $false
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$name = Get-AnsibleParam -obj $params -name "name" -type "str" -failifempty $true
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$state = Get-AnsibleParam -obj $params -name "state" -type "str" -default "present" -validateset "absent", "present"
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$value = Get-AnsibleParam -obj $params -name "value" -type "str" -failifempty ($state -eq "present")
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$result = @{
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changed = $false
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}
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if ($diff) {
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$result.diff = @{
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before = $null
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after = $null
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}
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}
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if ($state -eq "present") {
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if ($value -eq "") {
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Fail-Json -obj $result -message "Cannot set Chocolatey config as an empty string when state=present, use state=absent instead"
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}
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# make sure bool values are lower case
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if ($value -ceq "True" -or $value -ceq "False") {
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$value = $value.ToLower()
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}
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}
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Function Get-ChocolateyConfig {
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param($choco_app)
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# 'choco config list -r' does not display an easily parsable config entries
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# It contains config/sources/feature in the one command, and is in the
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# structure 'configKey = configValue | description', if the key or value
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# contains a = or |, it will make it quite hard to easily parse it,
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# compared to reading an XML file that already delimits these values
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$choco_config_path = "$(Split-Path -Path (Split-Path -Path $choco_app.Path))\config\chocolatey.config"
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if (-not (Test-Path -Path $choco_config_path)) {
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Fail-Json -obj $result -message "Expecting Chocolatey config file to exist at '$choco_config_path'"
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}
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try {
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[xml]$choco_config = Get-Content -Path $choco_config_path
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} catch {
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Fail-Json -obj $result -message "Failed to parse Chocolatey config file at '$choco_config_path': $($_.Exception.Message)"
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}
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$config_info = @{}
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foreach ($config in $choco_config.chocolatey.config.GetEnumerator()) {
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$config_info."$($config.key)" = $config.value
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}
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return ,$config_info
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}
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Function Remove-ChocolateyConfig {
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param(
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$choco_app,
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$name
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)
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$command = Argv-ToString -arguments @($choco_app.Path, "config", "unset", "--name", $name)
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$res = Run-Command -command $command
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if ($res.rc -ne 0) {
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Fail-Json -obj $result -message "Failed to unset Chocolatey config for '$name': $($res.stderr)"
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}
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}
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Function Set-ChocolateyConfig {
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param(
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$choco_app,
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$name,
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$value
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)
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$command = Argv-ToString -arguments @($choco_app.Path, "config", "set", "--name", $name, "--value", $value)
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$res = Run-Command -command $command
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if ($res.rc -ne 0) {
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Fail-Json -obj $result -message "Failed to set Chocolatey config for '$name' to '$value': $($res.stderr)"
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}
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}
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$choco_app = Get-Command -Name choco.exe -CommandType Application -ErrorAction SilentlyContinue
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if (-not $choco_app) {
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Fail-Json -obj $result -message "Failed to find Chocolatey installation, make sure choco.exe is in the PATH env value"
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}
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$config_info = Get-ChocolateyConfig -choco_app $choco_app
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if ($name -notin $config_info.Keys) {
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Fail-Json -obj $result -message "The Chocolatey config '$name' is not an existing config value, check the spelling. Valid config names: $($config_info.Keys -join ', ')"
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}
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if ($diff) {
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$result.diff.before = $config_info.$name
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}
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if ($state -eq "absent" -and $config_info.$name -ne "") {
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if (-not $check_mode) {
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Remove-ChocolateyConfig -choco_app $choco_app -name $name
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}
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$result.changed = $true
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# choco.exe config set is not case sensitive, it won't make a change if the
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# value is the same but doesn't match
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} elseif ($state -eq "present" -and $config_info.$name -ne $value) {
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if (-not $check_mode) {
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Set-ChocolateyConfig -choco_app $choco_app -name $name -value $value
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}
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$result.changed = $true
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if ($diff) {
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$result.diff.after = $value
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}
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}
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Exit-Json -obj $result
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