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[Windows] Switch to use OData query instead of choco search for ghc installation #3458

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May 27, 2021
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[Windows] Switch to use OData query instead of choco search for ghc installation #3458

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8b8dca1
Switch to use OData query instead of choco search
May 26, 2021
aede2b7
Simplify the logic
May 26, 2021
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11 changes: 7 additions & 4 deletions images/win/scripts/Installers/Install-Haskell.ps1
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Expand Up @@ -3,10 +3,13 @@
## Desc: Install Haskell for Windows
################################################################################

# Get 3 latest versions of GHC
[Version[]] $ChocoVersionsOutput = & choco search ghc --allversions | Where-Object { $_.StartsWith('ghc ') -and $_ -match 'Approved' } | ForEach-Object { [regex]::matches($_, '\d+(\.\d+){2,}').value }
$MajorMinorGroups = $ChocoVersionsOutput | Sort-Object -Descending | Group-Object { $_.ToString(2) } | Select-Object -First 3
$VersionsList = $MajorMinorGroups | ForEach-Object { $_.Group | Select-Object -First 1 } | Sort-Object
# Get 3 latest versions of GHC, use OData query for that since choco search has issues https://github.com/chocolatey/choco/issues/2271
$ODataQuery = '$filter=(Title eq ''ghc'') and (IsPrerelease eq false)&$orderby=Version desc'
$Url = "https://community.chocolatey.org/api/v2/Packages()?$ODataQuery"
$ChocoVersionsOutput = Invoke-RestMethod -Uri $Url | ForEach-Object { [Version]$_.properties.Version }
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$GroupedVersions = $ChocoVersionsOutput | Group-Object { $_.ToString(2) }
$LatestMajorMinor = $GroupedVersions | ForEach-Object { [Version]$_.Name } | Sort-Object | Select-Object -last 3
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$VersionsList = $GroupedVersions | Where-Object { $_.Name -in $LatestMajorMinor } | ForEach-Object { $_.Group | Select-Object -First 1 } | Sort-Object

# The latest version will be installed as a default
ForEach ($version in $VersionsList)
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