Add support for Azurelinux3.0 (#829)

* initial commit for azurelinux 3.0 support

* add docker images for azure linux 3.0 and azure linux 3.0 arm64

* fix shortDistroName for azurelinux3-arm64

* update PSVersion

* use aarch rpm package and get latest dotnet version

* add 7-4 images for azurelinux3 and azurelinux3-arm64

* 7-4 images should use stable package url

release/7-4/azurelinux3-arm64/docker/Dockerfile

@@ -0,0 +1,90 @@
+# Copyright (c) Microsoft Corporation.
+# Licensed under the MIT License.
+
+FROM --platform=linux/arm64 mcr.microsoft.com/azurelinux/base/core:3.0 AS setup-tdnf-repa
+
+    RUN --mount=type=cache,target=/var/cache/tdnf \
+        tdnf install -y azurelinux-repos \
+        && tdnf makecache
+
+# Download packages into a container so they don't take up space in the final stage
+FROM setup-tdnf-repa AS installer-env
+
+    # Define Args for the needed to add the package
+    ARG PS_VERSION=7.4.5
+    ARG PACKAGE_VERSION=7.4.5
+    ARG PS_PACKAGE=powershell-${PACKAGE_VERSION}-1.cm.aarch64.rpm
+    ARG PS_PACKAGE_URL=https://github.com/PowerShell/PowerShell/releases/download/v${PS_VERSION}/${PS_PACKAGE}
+    ARG PS_INSTALL_VERSION=7
+
+    # Download the Linux tar.gz and save it
+    ADD ${PS_PACKAGE_URL} /tmp/powershell.rpm
+
+    # Don't use the cache mount since this image doesn't go into the final product and it causes issues with parralel operations with the next layer
+    RUN tdnf install -y \
+            wget \
+            awk \
+            tar \
+            ca-certificates
+
+    RUN echo ${PS_PACKAGE_URL}
+
+# Start a new stage so we lose all the package download layers from the final image
+FROM setup-tdnf-repa AS powershell
+
+    ARG PS_VERSION=7.4.5
+    ARG PS_INSTALL_VERSION=7
+
+    # Define Args and Env needed to create links
+    ENV PS_INSTALL_FOLDER=/opt/microsoft/powershell/$PS_INSTALL_VERSION \
+        \
+        # Define ENVs for Localization/Globalization
+        DOTNET_SYSTEM_GLOBALIZATION_INVARIANT=false \
+        LC_ALL=en_US.UTF-8 \
+        LANG=en_US.UTF-8 \
+        # set a fixed location for the Module analysis cache
+        PSModuleAnalysisCachePath=/var/cache/microsoft/powershell/PSModuleAnalysisCache/ModuleAnalysisCache \
+        POWERSHELL_DISTRIBUTION_CHANNEL=PSDocker-AzureLinux-3.0
+
+    RUN --mount=type=cache,target=/var/cache/tdnf \
+        # install dependencies
+        tdnf install -y \
+        # required for localization
+        icu \
+        # required for help in PowerShell
+        less \
+        # required for SSH
+        openssh-clients \
+        dotnet-runtime-8.0 \
+        ca-certificates
+
+    # Install dependencies and clean up
+    RUN --mount=type=cache,target=/var/cache/tdnf \
+        tdnf upgrade -y \
+        # clean cached data
+        && tdnf clean all
+
+    RUN --mount=type=cache,target=/var/cache/tdnf,rw \
+        --mount=from=installer-env,target=/mnt/rpm,source=/tmp \
+        rpm -i --nodeps /mnt/rpm/powershell.rpm
+
+    # Create the pwsh symbolic link that points to powershell
+    RUN if [ -f "/opt/microsoft/powershell/7/pwsh" ]; then ln -sf /opt/microsoft/powershell/7/pwsh /usr/bin/pwsh; fi
+
+    # intialize powershell module cache
+    # and disable telemetry for this ONE session
+    RUN export POWERSHELL_TELEMETRY_OPTOUT=1 \
+        && pwsh \
+            -NoLogo \
+            -NoProfile \
+            -Command " \
+                \$ErrorActionPreference = 'Stop' ; \
+                \$ProgressPreference = 'SilentlyContinue' ; \
+                while(!(Test-Path -Path \$env:PSModuleAnalysisCachePath)) {  \
+                    Write-Host "'Waiting for $env:PSModuleAnalysisCachePath'" ; \
+                    Start-Sleep -Seconds 6 ; \
+                }"
+
+    # Use PowerShell as the default shell
+    # Use array to avoid Docker prepending /bin/sh -c
+    CMD [ "pwsh" ]

release/7-4/azurelinux3-arm64/meta.json

@@ -0,0 +1,19 @@
+{
+    "IsLinux" : true,
+    "UseLinuxVersion": false,
+    "PackageFormat": "powershell-${PS_VERSION}-1.cm.aarch64.rpm",
+    "osVersion": "Azure Linux 3.0 ARM 64v7",
+    "SkipGssNtlmSspTests": true,
+    "ShortDistroName": "azurelinux",
+    "shortTags": [
+        {"Tag": "3.0-arm64"}
+    ],
+    "TestProperties": {
+        "size": 404,
+        "Arm32": true
+    },
+    "EndOfLife": "2025-12-14",
+    "DistributionState": "Validated",
+    "UseInCi": false,
+    "Architecture": "arm64"
+}

release/7-4/azurelinux3/docker/Dockerfile

@@ -0,0 +1,91 @@
+# Copyright (c) Microsoft Corporation.
+# Licensed under the MIT License.
+
+FROM mcr.microsoft.com/azurelinux/base/core:3.0 AS setup-tdnf-repa
+
+    # Use the cache mount since this image does go into the final product
+    RUN --mount=type=cache,target=/var/cache/tdnf \
+        tdnf install -y azurelinux-repos \
+        && tdnf makecache
+
+# Download packages into a container so they don't take up space in the final stage
+FROM setup-tdnf-repa AS installer-env
+
+    # Define Args for the needed to add the package
+    ARG PS_VERSION=7.4.5
+    ARG PACKAGE_VERSION=7.4.5
+    ARG PS_PACKAGE=powershell-${PACKAGE_VERSION}-1.cm.x86_64.rpm
+    ARG PS_PACKAGE_URL=https://github.com/PowerShell/PowerShell/releases/download/v${PS_VERSION}/${PS_PACKAGE}
+    ARG PS_INSTALL_VERSION=7
+
+    # Download the Linux tar.gz and save it
+    ADD ${PS_PACKAGE_URL} /tmp/powershell.rpm
+
+    # Don't use the cache mount since this image doesn't go into the final product and it causes issues with parralel operations with the next layer
+    RUN tdnf install -y \
+            wget \
+            awk \
+            tar \
+            ca-certificates
+
+    RUN echo ${PS_PACKAGE_URL}
+
+# Start a new stage so we lose all the package download layers from the final image
+FROM setup-tdnf-repa AS powershell
+
+    ARG PS_VERSION=7.4.0
+
+    # Define Args and Env needed to create links
+    ARG PS_INSTALL_VERSION=7
+    ENV PS_INSTALL_FOLDER=/opt/microsoft/powershell/$PS_INSTALL_VERSION \
+        \
+        # Define ENVs for Localization/Globalization
+        DOTNET_SYSTEM_GLOBALIZATION_INVARIANT=false \
+        LC_ALL=en_US.UTF-8 \
+        LANG=en_US.UTF-8 \
+        # set a fixed location for the Module analysis cache
+        PSModuleAnalysisCachePath=/var/cache/microsoft/powershell/PSModuleAnalysisCache/ModuleAnalysisCache \
+        POWERSHELL_DISTRIBUTION_CHANNEL=PSDocker-AzureLinux-3.0
+
+    RUN --mount=type=cache,target=/var/cache/tdnf \
+        # install dependencies
+        tdnf install -y \
+        # required for localization
+        icu \
+        # required for help in PowerShell
+        less \
+        # required for SSH
+        openssh-clients \
+        dotnet-runtime-8.0 \
+        ca-certificates
+
+    # Install dependencies and clean up
+    RUN --mount=type=cache,target=/var/cache/tdnf \
+        tdnf upgrade -y \
+        # clean cached data
+        && tdnf clean all
+
+    RUN --mount=type=cache,target=/var/cache/tdnf,rw \
+        --mount=from=installer-env,target=/mnt/rpm,source=/tmp \
+        rpm -i --nodeps /mnt/rpm/powershell.rpm
+
+    # Create the pwsh symbolic link that points to powershell
+    RUN if [ -f "/opt/microsoft/powershell/7/pwsh" ]; then ln -sf /opt/microsoft/powershell/7/pwsh /usr/bin/pwsh; fi
+
+    # intialize powershell module cache
+    # and disable telemetry for this ONE session
+    RUN export POWERSHELL_TELEMETRY_OPTOUT=1 \
+        && pwsh \
+            -NoLogo \
+            -NoProfile \
+            -Command " \
+                \$ErrorActionPreference = 'Stop' ; \
+                \$ProgressPreference = 'SilentlyContinue' ; \
+                while(!(Test-Path -Path \$env:PSModuleAnalysisCachePath)) {  \
+                    Write-Host "'Waiting for $env:PSModuleAnalysisCachePath'" ; \
+                    Start-Sleep -Seconds 6 ; \
+                }"
+
+    # Use PowerShell as the default shell
+    # Use array to avoid Docker prepending /bin/sh -c
+    CMD [ "pwsh" ]

release/7-4/azurelinux3/meta.json

@@ -0,0 +1,15 @@
+{
+    "IsLinux" : true,
+    "PackageFormat": "powershell${channelTag}-${PS_VERSION}-1.cm.x86_64.rpm",
+    "SkipGssNtlmSspTests": true,
+    "osVersion": "Azure Linux 3.0",
+    "shortTags": [
+        {"Tag": "3.0"}
+    ],
+    "ShortDistroName": "azurelinux",
+    "TestProperties": {
+        "size": 335
+    },
+    "EndOfLife": "2025-10-14",
+    "DistributionState": "Validated"
+}

release/7-5/azurelinux3-arm64/docker/Dockerfile

@@ -0,0 +1,100 @@
+# Copyright (c) Microsoft Corporation.
+# Licensed under the MIT License.
+
+FROM --platform=linux/arm64 mcr.microsoft.com/azurelinux/base/core:3.0 AS setup-tdnf-repa
+
+    RUN --mount=type=cache,target=/var/cache/tdnf \
+        tdnf install -y azurelinux-repos \
+        && tdnf makecache
+
+# Download packages into a container so they don't take up space in the final stage
+FROM setup-tdnf-repa AS installer-env
+
+    # Define Args for the needed to add the package
+    ARG PS_VERSION=7.5.0-preview.5
+    ARG PACKAGE_VERSION=7.5.0_preview.5
+    ARG PS_PACKAGE=powershell-preview-${PACKAGE_VERSION}-1.cm.aarch64.rpm
+    ARG PS_PACKAGE_URL=https://github.com/PowerShell/PowerShell/releases/download/v${PS_VERSION}/${PS_PACKAGE}
+    ARG PS_INSTALL_VERSION=7-preview
+
+    # Download the Linux tar.gz and save it
+    ADD ${PS_PACKAGE_URL} /tmp/powershell.rpm
+
+    # Don't use the cache mount since this image doesn't go into the final product and it causes issues with parralel operations with the next layer
+    RUN tdnf install -y \
+            wget \
+            awk \
+            tar \
+            ca-certificates
+
+    RUN --mount=type=cache,target=/var/cache/tdnf \
+        --mount=type=cache,target=/installTmp \
+        cd /installTmp \
+        && wget https://dot.net/v1/dotnet-install.sh -O dotnet-install.sh \
+        && chmod +x ./dotnet-install.sh \
+        && ./dotnet-install.sh -Channel 9.0 -Quality ga -Runtime dotnet -InstallDir /usr/share/dotnet
+
+    RUN echo ${PS_PACKAGE_URL}
+
+# Start a new stage so we lose all the package download layers from the final image
+FROM setup-tdnf-repa AS powershell
+
+    ARG PS_VERSION=7.5.0-preview.5
+    ARG PS_INSTALL_VERSION=7-preview
+
+    # Define Args and Env needed to create links
+    ENV PS_INSTALL_FOLDER=/opt/microsoft/powershell/$PS_INSTALL_VERSION \
+        \
+        # Define ENVs for Localization/Globalization
+        DOTNET_SYSTEM_GLOBALIZATION_INVARIANT=false \
+        LC_ALL=en_US.UTF-8 \
+        LANG=en_US.UTF-8 \
+        # set a fixed location for the Module analysis cache
+        PSModuleAnalysisCachePath=/var/cache/microsoft/powershell/PSModuleAnalysisCache/ModuleAnalysisCache \
+        POWERSHELL_DISTRIBUTION_CHANNEL=PSDocker-arm64v7-AzureLinux-3
+
+    RUN --mount=type=cache,target=/var/cache/tdnf \
+        # install dependencies
+        tdnf install -y \
+        # required for localization
+        icu \
+        # required for help in PowerShell
+        less \
+        # required for SSH
+        openssh-clients \
+        ca-certificates
+
+    # Install dependencies and clean up
+    RUN --mount=type=cache,target=/var/cache/tdnf \
+        tdnf upgrade -y \
+        # clean cached data
+        && tdnf clean all
+
+    COPY --from=installer-env /usr/share/dotnet /usr/share/dotnet
+
+    RUN ln -s /usr/share/dotnet/dotnet /usr/bin/dotnet
+
+    RUN --mount=type=cache,target=/var/cache/tdnf,rw \
+        --mount=from=installer-env,target=/mnt/rpm,source=/tmp \
+        rpm -i --nodeps /mnt/rpm/powershell.rpm
+
+    # Create the pwsh symbolic link that points to powershell
+    RUN if [ -f "/opt/microsoft/powershell/7-preview/pwsh" ]; then ln -sf /opt/microsoft/powershell/7-preview/pwsh /usr/bin/pwsh; fi
+
+    # intialize powershell module cache
+    # and disable telemetry for this ONE session
+    RUN export POWERSHELL_TELEMETRY_OPTOUT=1 \
+        && pwsh \
+            -NoLogo \
+            -NoProfile \
+            -Command " \
+                \$ErrorActionPreference = 'Stop' ; \
+                \$ProgressPreference = 'SilentlyContinue' ; \
+                while(!(Test-Path -Path \$env:PSModuleAnalysisCachePath)) {  \
+                    Write-Host "'Waiting for $env:PSModuleAnalysisCachePath'" ; \
+                    Start-Sleep -Seconds 6 ; \
+                }"
+
+    # Use PowerShell as the default shell
+    # Use array to avoid Docker prepending /bin/sh -c
+    CMD [ "pwsh" ]

release/7-5/azurelinux3-arm64/meta.json

@@ -0,0 +1,19 @@
+{
+    "IsLinux" : true,
+    "UseLinuxVersion": false,
+    "PackageFormat": "powershell${channelTag}-${PS_VERSION}-1.cm.aarch64.rpm",
+    "osVersion": "Azure Linux 3.0 ARM 64v7",
+    "SkipGssNtlmSspTests": true,
+    "ShortDistroName": "azurelinux",
+    "shortTags": [
+        {"Tag": "3.0-arm64"}
+    ],
+    "TestProperties": {
+        "size": 404,
+        "Arm32": true
+    },
+    "EndOfLife": "2025-12-14",
+    "DistributionState": "Validated",
+    "UseInCi": false,
+    "Architecture": "arm64"
+}