DscResources/ChocolateyPin/ChocolateyPin.psm1

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
function Get-TargetResource
{
    [Diagnostics.CodeAnalysis.SuppressMessageAttribute('PSDSCUseVerboseMessageInDSCResource', '')]
    [CmdletBinding()]
    [OutputType([System.Collections.Hashtable])]
    param
    (
        [Parameter(Mandatory = $true)]
        [ValidateSet("Present", "Absent")]
        [System.String]
        $Ensure,

        [Parameter(Mandatory = $true)]
        [System.String]
        $Name,

        [Parameter()]
        [System.String]
        $Version
    )

    $Env:Path = [Environment]::GetEnvironmentVariable('Path', 'Machine')
    Import-Module $PSScriptRoot\..\..\Chocolatey.psd1 -verbose:$False
    $null = $PSBoundParameters.remove('Ensure')

    $returnValue = @{
        Ensure  = $Ensure
        Name    = $Name
        Version = $Version
    }

    $returnValue
}


function Set-TargetResource
{
    [Diagnostics.CodeAnalysis.SuppressMessageAttribute('PSDSCUseVerboseMessageInDSCResource', '')]
    [CmdletBinding()]
    param
    (
        [Parameter(Mandatory = $true)]
        [ValidateSet("Present", "Absent")]
        [System.String]
        $Ensure,

        [Parameter(Mandatory = $true)]
        [System.String]
        $Name,

        [Parameter()]
        [System.String]
        $Version
    )

    $Env:Path = [Environment]::GetEnvironmentVariable('Path', 'Machine')
    Import-Module $PSScriptRoot\..\..\Chocolatey.psd1 -verbose:$False
    $null = $PSBoundParameters.remove('Ensure')

    switch ($Ensure)
    {
        'Absent'
        {
            if ( $PSBoundParameters.ContainsKey('Version') )
            {
                $PSBoundParameters.remove('Version')
            }
            Write-Verbose "Remove Pin for the Chocolatey Package $Name."
            Remove-ChocolateyPin @PSBoundParameters
        }
        'Present'
        {
            Write-Verbose "Add Pin to the Chocolatey Package $Name."
            Add-ChocolateyPin @PSBoundParameters
        }
    }
}


function Test-TargetResource
{
    [Diagnostics.CodeAnalysis.SuppressMessageAttribute('PSDSCUseVerboseMessageInDSCResource', '')]
    [CmdletBinding()]
    [OutputType([System.Boolean])]
    param
    (
        [Parameter(Mandatory = $true)]
        [ValidateSet("Present", "Absent")]
        [System.String]
        $Ensure,

        [Parameter(Mandatory = $true)]
        [System.String]
        $Name,

        [Parameter()]
        [System.String]
        $Version
    )

    $Env:Path = [Environment]::GetEnvironmentVariable('Path', 'Machine')
    Import-Module $PSScriptRoot\..\..\Chocolatey.psd1 -verbose:$False
    $null = $PSBoundParameters.remove('Ensure')

    switch ($Ensure)
    {
        'Present'
        {
            $PSBoundParameters['Version'] = $Version
        }
        'Absent'
        {
            $PSBoundParameters['Version'] = ''
        }
    }
    return (Test-ChocolateyPin @PSBoundParameters)
}

Export-ModuleMember -Function *-TargetResource