Dockerfile.psscriptanalyzer

# syntax=docker/dockerfile:1

FROM mcr.microsoft.com/dotnet/sdk:10.0

LABEL org.opencontainers.image.title="psscriptanalyzer-lint"
LABEL org.opencontainers.image.description="PowerShell lint container using the .NET 10 SDK image with PSScriptAnalyzer from PSGallery"

ENV POWERSHELL_TELEMETRY_OPTOUT=1 \
    DOTNET_CLI_TELEMETRY_OPTOUT=1 \
    PSModuleAnalysisCachePath=/tmp/psmoduleanalysiscache/ModuleAnalysisCache

SHELL ["pwsh", "-NoLogo", "-NoProfile", "-NonInteractive", "-Command"]

RUN $minimumVersion = [version]'7.4.6'; \
    $actualVersion = $PSVersionTable.PSVersion; \
    if ($actualVersion -lt $minimumVersion) { \
        throw \"PowerShell $actualVersion is too old. PSScriptAnalyzer requires PowerShell $minimumVersion or newer.\"; \
    }; \
    Install-PSResource -Name PSScriptAnalyzer -Repository PSGallery -Scope AllUsers -TrustRepository -AcceptLicense -Reinstall; \
    Import-Module PSScriptAnalyzer -Force; \
    $module = Get-Module PSScriptAnalyzer -ListAvailable | Sort-Object Version -Descending | Select-Object -First 1; \
    Write-Host \"PowerShell version: $($PSVersionTable.PSVersion)\"; \
    Write-Host \"PSScriptAnalyzer version: $($module.Version)\"; \
    Write-Host \"PSScriptAnalyzer path: $($module.ModuleBase)\"

WORKDIR /workspace

COPY psscriptanalyzer.ps1 /usr/local/bin/psscriptanalyzer.ps1

ENTRYPOINT ["pwsh", "-NoLogo", "-NoProfile", "-NonInteractive", "-File", "/usr/local/bin/psscriptanalyzer.ps1"]
CMD ["/workspace"]