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runner-images/images/ubuntu/scripts/build/dotnetcore-sdk.sh
2023-11-15 11:36:04 +01:00

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#!/bin/bash -e
################################################################################
## File: dotnetcore-sdk.sh
## Desc: Installs .NET Core SDK
################################################################################
source $HELPER_SCRIPTS/etc-environment.sh
source $HELPER_SCRIPTS/install.sh
source $HELPER_SCRIPTS/os.sh
# Ubuntu 20 doesn't support EOL versions
LATEST_DOTNET_PACKAGES=$(get_toolset_value '.dotnet.aptPackages[]')
DOTNET_VERSIONS=$(get_toolset_value '.dotnet.versions[]')
DOTNET_TOOLS=$(get_toolset_value '.dotnet.tools[].name')
# Disable telemetry
export DOTNET_CLI_TELEMETRY_OPTOUT=1
# There is a versions conflict, that leads to
# Microsoft <-> Canonical repos dependencies mix up.
# Give Microsoft's repo higher priority to avoid collisions.
# See: https://github.com/dotnet/core/issues/7699
cat << EOF > /etc/apt/preferences.d/dotnet
Package: *net*
Pin: origin packages.microsoft.com
Pin-Priority: 1001
EOF
apt-get update
for latest_package in ${LATEST_DOTNET_PACKAGES[@]}; do
echo "Determing if .NET Core ($latest_package) is installed"
if ! IsPackageInstalled $latest_package; then
echo "Could not find .NET Core ($latest_package), installing..."
apt-get install $latest_package -y
else
echo ".NET Core ($latest_package) is already installed"
fi
done
rm /etc/apt/preferences.d/dotnet
apt-get update
# Get list of all released SDKs from channels which are not end-of-life or preview
sdks=()
for version in ${DOTNET_VERSIONS[@]}; do
release_url="https://dotnetcli.blob.core.windows.net/dotnet/release-metadata/${version}/releases.json"
download_with_retries "${release_url}" "." "${version}.json"
releases=$(cat "./${version}.json")
if [[ $version == "6.0" ]]; then
sdks=("${sdks[@]}" $(echo "${releases}" | jq -r 'first(.releases[].sdks[]?.version | select(contains("preview") or contains("rc") | not))'))
else
sdks=("${sdks[@]}" $(echo "${releases}" | jq -r '.releases[].sdk.version | select(contains("preview") or contains("rc") | not)'))
sdks=("${sdks[@]}" $(echo "${releases}" | jq -r '.releases[].sdks[]?.version | select(contains("preview") or contains("rc") | not)'))
fi
rm ./${version}.json
done
sortedSdks=$(echo ${sdks[@]} | tr ' ' '\n' | sort -r | uniq -w 5)
extract_dotnet_sdk() {
local ARCHIVE_NAME="$1"
set -e
dest="./tmp-$(basename -s .tar.gz $ARCHIVE_NAME)"
echo "Extracting $ARCHIVE_NAME to $dest"
mkdir "$dest" && tar -C "$dest" -xzf "$ARCHIVE_NAME"
rsync -qav --remove-source-files "$dest/shared/" /usr/share/dotnet/shared/
rsync -qav --remove-source-files "$dest/host/" /usr/share/dotnet/host/
rsync -qav --remove-source-files "$dest/sdk/" /usr/share/dotnet/sdk/
rm -rf "$dest" "$ARCHIVE_NAME"
}
# Download/install additional SDKs in parallel
export -f download_with_retries
export -f extract_dotnet_sdk
parallel --jobs 0 --halt soon,fail=1 \
'url="https://dotnetcli.blob.core.windows.net/dotnet/Sdk/{}/dotnet-sdk-{}-linux-x64.tar.gz"; \
download_with_retries $url' ::: "${sortedSdks[@]}"
find . -name "*.tar.gz" | parallel --halt soon,fail=1 'extract_dotnet_sdk {}'
# NuGetFallbackFolder at /usr/share/dotnet/sdk/NuGetFallbackFolder is warmed up by smoke test
# Additional FTE will just copy to ~/.dotnet/NuGet which provides no benefit on a fungible machine
setEtcEnvironmentVariable DOTNET_SKIP_FIRST_TIME_EXPERIENCE 1
setEtcEnvironmentVariable DOTNET_NOLOGO 1
setEtcEnvironmentVariable DOTNET_MULTILEVEL_LOOKUP 0
prependEtcEnvironmentPath '$HOME/.dotnet/tools'
# install dotnet tools
for dotnet_tool in ${DOTNET_TOOLS[@]}; do
echo "Installing dotnet tool $dotnet_tool"
dotnet tool install $dotnet_tool --tool-path '/etc/skel/.dotnet/tools'
done
invoke_tests "DotnetSDK"