mirror of
https://github.com/subosito/flutter-action.git
synced 2024-08-16 10:19:50 +02:00
117 lines
3 KiB
Bash
Executable file
117 lines
3 KiB
Bash
Executable file
#!/bin/bash
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OS_NAME=$(echo "$RUNNER_OS" | awk '{print tolower($0)}')
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MANIFEST_BASE_URL="https://storage.googleapis.com/flutter_infra_release/releases"
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MANIFEST_URL="${MANIFEST_BASE_URL}/releases_${OS_NAME}.json"
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# convert version like 2.5.x to 2.5
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normalize_version() {
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if [[ $1 == *x ]]; then
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echo ${1::-2}
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else
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echo $1
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fi
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}
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latest_version() {
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jq --arg channel "$1" '.releases | map(select(.channel==$channel)) | first'
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}
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wildcard_version() {
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if [[ $1 == any ]]; then
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jq --arg version "^$2" '.releases | map(select(.version | test($version))) | first'
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else
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jq --arg channel "$1" --arg version "^$2" '.releases | map(select(.channel==$channel) | select(.version | test($version))) | first'
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fi
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}
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get_version() {
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if [[ -z $2 ]]; then
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latest_version $1
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else
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wildcard_version $1 $2
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fi
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}
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get_version_manifest() {
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releases_manifest=$(curl --silent --connect-timeout 15 --retry 5 $MANIFEST_URL)
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version_manifest=$(echo $releases_manifest | get_version $1 $(normalize_version $2))
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if [[ $version_manifest == null ]]; then
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# fallback through legacy version format
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echo $releases_manifest | wildcard_version $1 "v$(normalize_version $2)"
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else
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echo $version_manifest
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fi
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}
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download_archive() {
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archive_url="$MANIFEST_BASE_URL/$1"
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archive_name=$(basename $1)
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archive_local="$RUNNER_TEMP/$archive_name"
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curl --connect-timeout 15 --retry 5 $archive_url >$archive_local
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# Create the target folder
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mkdir -p "$2"
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if [[ $archive_name == *zip ]]; then
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unzip -q -o "$archive_local" -d "$RUNNER_TEMP"
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# Remove the folder again so that the move command can do a simple rename
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# instead of moving the content into the target folder.
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# This is a little bit of a hack since the "mv --no-target-directory"
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# linux option is not available here
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rm -r "$2"
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mv ${RUNNER_TEMP}/flutter "$2"
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else
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tar xf "$archive_local" -C "$2" --strip-components=1
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fi
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rm $archive_local
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}
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transform_path() {
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if [[ $OS_NAME == windows ]]; then
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echo $1 | sed -e 's/^\///' -e 's/\//\\/g'
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else
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echo $1
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fi
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}
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CACHE_PATH=""
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while getopts 'c:' flag; do
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case "${flag}" in
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c) CACHE_PATH="$OPTARG" ;;
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?) exit 2 ;;
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esac
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done
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CHANNEL="${@:$OPTIND:1}"
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VERSION="${@:$OPTIND+1:1}"
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SDK_CACHE="$(transform_path ${CACHE_PATH})"
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PUB_CACHE="$(transform_path ${CACHE_PATH}/.pub-cache)"
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if [[ ! -x "${SDK_CACHE}/bin/flutter" ]]; then
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if [[ $CHANNEL == master ]]; then
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git clone -b master https://github.com/flutter/flutter.git "$SDK_CACHE"
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else
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VERSION_MANIFEST=$(get_version_manifest $CHANNEL $VERSION)
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if [[ $VERSION_MANIFEST == null ]]; then
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echo "Unable to determine Flutter version for $CHANNEL $VERSION"
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exit 1
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fi
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ARCHIVE_PATH=$(echo $VERSION_MANIFEST | jq -r '.archive')
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download_archive "$ARCHIVE_PATH" "$SDK_CACHE"
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fi
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fi
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echo "FLUTTER_ROOT=${SDK_CACHE}" >>$GITHUB_ENV
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echo "PUB_CACHE=${PUB_CACHE}" >>$GITHUB_ENV
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echo "${SDK_CACHE}/bin" >>$GITHUB_PATH
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echo "${SDK_CACHE}/bin/cache/dart-sdk/bin" >>$GITHUB_PATH
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echo "${PUB_CACHE}/bin" >>$GITHUB_PATH
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