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[windows] implement checksum validation for Miniconda #8506

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Merged
merged 2 commits into from
Oct 11, 2023
Merged

[windows] implement checksum validation for Miniconda #8506

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fd34ef5
[windows] implement Miniconda checksum verification
ilia-shipitsin Oct 9, 2023
7d41fa8
use proper algo
ilia-shipitsin Oct 10, 2023
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[windows] implement Miniconda checksum verification
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@ilia-shipitsin
ilia-shipitsin committed Oct 9, 2023
commit fd34ef53800132f97366d6feb1a1d96017606046
18 changes: 17 additions & 1 deletion images/win/scripts/Installers/Install-Miniconda.ps1
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Original file line number Diff line number Diff line change
@@ -1,6 +1,7 @@
################################################################################
## File: Install-Miniconda.ps1
## Desc: Install the latest version of Miniconda and set $env:CONDA
## Supply chain security: checksum validation
################################################################################

$CondaDestination = "C:\Miniconda"
Expand All @@ -13,4 +14,19 @@ $ArgumentList = ("/S", "/AddToPath=0", "/RegisterPython=0", "/D=$CondaDestinatio
Install-Binary -Url $InstallerUrl -Name $InstallerName -ArgumentList $ArgumentList
Set-SystemVariable -SystemVariable "CONDA" -Value $CondaDestination

Invoke-PesterTests -TestFile "Miniconda"
#region Supply chain security
$localFileHash = (Get-FileHash -Path (Join-Path ${env:TEMP} $installerName) -Algorithm SHA512).Hash
$distributorFileHash = $null

$checksums = (Invoke-RestMethod -Uri 'https://repo.anaconda.com/miniconda/' | ConvertFrom-HTML).SelectNodes('//html/body/table/tr')

ForEach($node in $checksums) {
if ($node.ChildNodes[1].InnerText -eq $InstallerName) {
$distributorFileHash = $node.ChildNodes[7].InnerText
}
}

Use-ChecksumComparison -LocalFileHash $localFileHash -DistributorFileHash $distributorFileHash
#endregion

Invoke-PesterTests -TestFile "Miniconda"