Files
shared-actions/setup-flutter/action.yml
T
2026-08-22 22:03:57 -07:00

140 lines
4.7 KiB
YAML

name: 'Setup Flutter'
description: 'Cross-platform setup for Flutter with caching on macOS, Windows, and Linux.'
inputs:
version:
description: 'Flutter channel or version tag (e.g., master, stable, 3.29.0)'
required: false
default: 'master'
mirror_url:
description: 'Git repository URL for Flutter SDK'
required: false
default: 'https://git.rodydavis.dev/rodydavis/flutter.git'
git_token:
description: 'Gitea token for authenticated git cloning'
required: false
default: ''
cache:
description: 'Enable Flutter SDK caching'
required: false
default: 'true'
enable_windowing:
description: 'Enable windowing and desktop support'
required: false
default: 'true'
runs:
using: 'composite'
steps:
- name: Determine Cache Key
id: cache-key
shell: bash
run: |
echo "key=flutter-${{ runner.os }}-${{ runner.arch }}-${{ inputs.version }}" >> $GITHUB_OUTPUT
- name: Cache Flutter SDK
if: inputs.cache == 'true'
id: flutter-cache
uses: actions/cache@v3
with:
path: |
~/flutter-sdk
C:\flutter-sdk
key: ${{ steps.cache-key.outputs.key }}
- name: Install Flutter (macOS / Linux)
if: runner.os != 'Windows' && steps.flutter-cache.outputs.cache-hit != 'true'
shell: bash
run: |
LOCK_DIR="${TMPDIR:-/tmp}/flutter-sdk-setup.lock"
for i in {1..60}; do
if mkdir "$LOCK_DIR" 2>/dev/null; then
break
fi
echo "Waiting for concurrent Flutter setup lock ($i/60)..."
sleep 2
done
SDK_DIR="$HOME/flutter-sdk"
CLONE_URL="${{ inputs.mirror_url }}"
if [ -n "${{ inputs.git_token }}" ] && [[ "$CLONE_URL" == https://* ]]; then
CLONE_URL="https://git:${{ inputs.git_token }}@${CLONE_URL#https://}"
fi
if [ ! -d "$SDK_DIR/.git" ] || [ ! -f "$SDK_DIR/bin/flutter" ]; then
echo "Cloning Flutter ${{ inputs.version }} from $CLONE_URL to $SDK_DIR..."
rm -rf "$SDK_DIR"
git clone --depth 1 --branch ${{ inputs.version }} "$CLONE_URL" "$SDK_DIR" || {
echo "Failed to clone from mirror, falling back to GitHub..."
git clone --depth 1 --branch ${{ inputs.version }} https://github.com/flutter/flutter.git "$SDK_DIR"
}
else
echo "Flutter SDK already present at $SDK_DIR. Ready to use."
fi
rm -rf "$LOCK_DIR" || true
- name: Install Flutter (Windows)
if: runner.os == 'Windows' && steps.flutter-cache.outputs.cache-hit != 'true'
shell: powershell
run: |
$lockDir = Join-Path $env:TEMP "flutter-sdk-setup.lock"
$waited = 0
while ($true) {
try {
[System.IO.Directory]::CreateDirectory($lockDir) | Out-Null
break
} catch {
Start-Sleep -Seconds 2
$waited += 2
if ($waited -ge 120) { break }
}
}
$sdkDir = "C:\flutter-sdk"
$cloneUrl = "${{ inputs.mirror_url }}"
if ("${{ inputs.git_token }}" -ne "" -and $cloneUrl.StartsWith("https://")) {
$cloneUrl = "https://git:${{ inputs.git_token }}@" + $cloneUrl.Substring(8)
}
if (-not (Test-Path "$sdkDir\bin\flutter.bat")) {
echo "Cloning Flutter ${{ inputs.version }} from $cloneUrl to $sdkDir..."
try {
git clone --depth 1 --branch ${{ inputs.version }} $cloneUrl $sdkDir
} catch {
echo "Failed to clone from mirror, falling back to GitHub..."
git clone --depth 1 --branch ${{ inputs.version }} https://github.com/flutter/flutter.git $sdkDir
}
} else {
echo "Flutter SDK already present at $sdkDir. Ready to use."
}
if (Test-Path $lockDir) {
try { [System.IO.Directory]::Delete($lockDir, $true) } catch {}
}
- name: Add to PATH and Configure (macOS / Linux)
if: runner.os != 'Windows'
shell: bash
run: |
SDK_DIR="$HOME/flutter-sdk"
export PATH="$SDK_DIR/bin:$PATH"
echo "$SDK_DIR/bin" >> $GITHUB_PATH
if [ "${{ inputs.enable_windowing }}" = "true" ]; then
"$SDK_DIR/bin/flutter" config --enable-windowing
fi
"$SDK_DIR/bin/flutter" --version
- name: Add to PATH and Configure (Windows)
if: runner.os == 'Windows'
shell: powershell
run: |
$sdkDir = "C:\flutter-sdk"
[System.IO.File]::AppendAllText($env:GITHUB_PATH, "$sdkDir\bin`r`n")
$env:PATH = "$sdkDir\bin;$env:PATH"
if ("${{ inputs.enable_windowing }}" -eq "true") {
& "$sdkDir\bin\flutter.bat" config --enable-windowing
}
& "$sdkDir\bin\flutter.bat" --version