|
| 1 | +name: Deploy to AWS Lambda |
| 2 | + |
| 3 | +on: |
| 4 | + push: |
| 5 | + branches: [master] |
| 6 | + workflow_dispatch: |
| 7 | + inputs: |
| 8 | + version: |
| 9 | + description: 'Release tag to deploy (e.g. v2.5.0). Leave empty for latest.' |
| 10 | + required: false |
| 11 | + |
| 12 | +# Prevent overlapping deployments. |
| 13 | +concurrency: |
| 14 | + group: deploy-aws-lambda |
| 15 | + cancel-in-progress: false |
| 16 | + |
| 17 | +jobs: |
| 18 | + deploy: |
| 19 | + name: Deploy |
| 20 | + runs-on: ubuntu-latest |
| 21 | + # Only run on forks — the upstream repo does not deploy itself. |
| 22 | + if: github.repository != 'saltbo/zpan' |
| 23 | + |
| 24 | + steps: |
| 25 | + - name: Disable upstream-only workflows |
| 26 | + env: |
| 27 | + GH_TOKEN: ${{ github.token }} |
| 28 | + run: | |
| 29 | + for workflow in ci.yml release.yml; do |
| 30 | + gh api -X PUT "repos/${{ github.repository }}/actions/workflows/$workflow/disable" 2>/dev/null && \ |
| 31 | + echo "Disabled $workflow" || echo "$workflow already disabled" |
| 32 | + done |
| 33 | +
|
| 34 | + - name: Check required secrets |
| 35 | + env: |
| 36 | + HAS_TURSO_URL: ${{ secrets.TURSO_DATABASE_URL != '' }} |
| 37 | + HAS_TURSO_TOKEN: ${{ secrets.TURSO_AUTH_TOKEN != '' }} |
| 38 | + HAS_AWS_KEY: ${{ secrets.AWS_ACCESS_KEY_ID != '' }} |
| 39 | + HAS_AWS_SECRET: ${{ secrets.AWS_SECRET_ACCESS_KEY != '' }} |
| 40 | + HAS_AWS_REGION: ${{ secrets.AWS_REGION != '' }} |
| 41 | + run: | |
| 42 | + missing="" |
| 43 | + [ "$HAS_TURSO_URL" != "true" ] && missing="$missing TURSO_DATABASE_URL" |
| 44 | + [ "$HAS_TURSO_TOKEN" != "true" ] && missing="$missing TURSO_AUTH_TOKEN" |
| 45 | + [ "$HAS_AWS_KEY" != "true" ] && missing="$missing AWS_ACCESS_KEY_ID" |
| 46 | + [ "$HAS_AWS_SECRET" != "true" ] && missing="$missing AWS_SECRET_ACCESS_KEY" |
| 47 | + [ "$HAS_AWS_REGION" != "true" ] && missing="$missing AWS_REGION" |
| 48 | + if [ -n "$missing" ]; then |
| 49 | + echo "::error::Missing required secrets:$missing. Go to Settings → Secrets and variables → Actions and add them." |
| 50 | + exit 1 |
| 51 | + fi |
| 52 | +
|
| 53 | + - name: Resolve release tag |
| 54 | + id: release |
| 55 | + env: |
| 56 | + GH_TOKEN: ${{ github.token }} |
| 57 | + INPUT_VERSION: ${{ inputs.version }} |
| 58 | + run: | |
| 59 | + if [ -n "$INPUT_VERSION" ]; then |
| 60 | + TAG="$INPUT_VERSION" |
| 61 | + else |
| 62 | + TAG=$(gh api repos/saltbo/zpan/releases/latest --jq '.tag_name') |
| 63 | + fi |
| 64 | + if [ -z "$TAG" ]; then |
| 65 | + echo "::error::No release found in saltbo/zpan" |
| 66 | + exit 1 |
| 67 | + fi |
| 68 | + echo "version=$TAG" >> "$GITHUB_OUTPUT" |
| 69 | + echo "### 🚀 Deploying $TAG to AWS Lambda" >> "$GITHUB_STEP_SUMMARY" |
| 70 | +
|
| 71 | + - uses: actions/checkout@v4 |
| 72 | + with: |
| 73 | + repository: saltbo/zpan |
| 74 | + ref: ${{ steps.release.outputs.version }} |
| 75 | + |
| 76 | + - uses: actions/setup-node@v4 |
| 77 | + with: |
| 78 | + node-version: 22 |
| 79 | + |
| 80 | + - name: Configure AWS credentials |
| 81 | + uses: aws-actions/configure-aws-credentials@v4 |
| 82 | + with: |
| 83 | + aws-access-key-id: ${{ secrets.AWS_ACCESS_KEY_ID }} |
| 84 | + aws-secret-access-key: ${{ secrets.AWS_SECRET_ACCESS_KEY }} |
| 85 | + aws-region: ${{ secrets.AWS_REGION }} |
| 86 | + |
| 87 | + - name: Setup SAM CLI |
| 88 | + uses: aws-actions/setup-sam@v2 |
| 89 | + |
| 90 | + - run: npm ci |
| 91 | + |
| 92 | + - name: Ensure SAM artifact bucket exists |
| 93 | + id: bucket |
| 94 | + run: | |
| 95 | + ACCOUNT=$(aws sts get-caller-identity --query Account --output text) |
| 96 | + BUCKET="zpan-sam-artifacts-${ACCOUNT}-${{ secrets.AWS_REGION }}" |
| 97 | + if ! aws s3api head-bucket --bucket "$BUCKET" 2>/dev/null; then |
| 98 | + aws s3 mb "s3://$BUCKET" --region "${{ secrets.AWS_REGION }}" |
| 99 | + echo "Created SAM artifact bucket: $BUCKET" |
| 100 | + else |
| 101 | + echo "Reusing SAM artifact bucket: $BUCKET" |
| 102 | + fi |
| 103 | + echo "name=$BUCKET" >> "$GITHUB_OUTPUT" |
| 104 | +
|
| 105 | + - name: Apply Turso migrations |
| 106 | + env: |
| 107 | + TURSO_DATABASE_URL: ${{ secrets.TURSO_DATABASE_URL }} |
| 108 | + TURSO_AUTH_TOKEN: ${{ secrets.TURSO_AUTH_TOKEN }} |
| 109 | + run: npx drizzle-kit migrate |
| 110 | + |
| 111 | + - name: Resolve existing deployment state |
| 112 | + id: state |
| 113 | + env: |
| 114 | + USER_SECRET: ${{ secrets.BETTER_AUTH_SECRET }} |
| 115 | + run: | |
| 116 | + # Read current function config if it exists (redeployment case) |
| 117 | + FUNC_JSON=$(aws lambda get-function-configuration --function-name zpan 2>/dev/null || echo "") |
| 118 | +
|
| 119 | + if [ -n "$FUNC_JSON" ]; then |
| 120 | + EXISTING_SECRET=$(echo "$FUNC_JSON" | jq -r '.Environment.Variables.BETTER_AUTH_SECRET // empty') |
| 121 | + EXISTING_URL=$(aws lambda get-function-url-config --function-name zpan \ |
| 122 | + --query FunctionUrl --output text 2>/dev/null || echo "") |
| 123 | + fi |
| 124 | +
|
| 125 | + # Determine BETTER_AUTH_SECRET (priority: user-supplied > existing > auto-generate) |
| 126 | + if [ -n "$USER_SECRET" ]; then |
| 127 | + SECRET="$USER_SECRET" |
| 128 | + echo "Using BETTER_AUTH_SECRET from GitHub secret" |
| 129 | + elif [ -n "$EXISTING_SECRET" ]; then |
| 130 | + SECRET="$EXISTING_SECRET" |
| 131 | + echo "Reusing existing BETTER_AUTH_SECRET" |
| 132 | + else |
| 133 | + SECRET=$(openssl rand -base64 32) |
| 134 | + echo "Auto-generated BETTER_AUTH_SECRET" |
| 135 | + fi |
| 136 | +
|
| 137 | + echo "secret=$SECRET" >> "$GITHUB_OUTPUT" |
| 138 | + echo "app_url=${EXISTING_URL:-}" >> "$GITHUB_OUTPUT" |
| 139 | +
|
| 140 | + - name: Build |
| 141 | + run: | |
| 142 | + npx vite build --mode node |
| 143 | +
|
| 144 | + # Bundle Lambda entry; @libsql/client is external (native binding) |
| 145 | + npx tsup server/entry-lambda.ts --format cjs --outDir dist-lambda --external @libsql/client |
| 146 | +
|
| 147 | + # Assemble minimal Lambda deployment package |
| 148 | + mkdir -p dist-lambda-pkg |
| 149 | + cp dist-lambda/entry-lambda.cjs dist-lambda-pkg/ |
| 150 | + cp -r dist dist-lambda-pkg/ |
| 151 | + cp -r migrations dist-lambda-pkg/ |
| 152 | +
|
| 153 | + # Minimal package.json so SAM installs only @libsql/client |
| 154 | + node -e " |
| 155 | + const p = require('./package.json'); |
| 156 | + const pkg = { |
| 157 | + name: 'zpan-lambda', |
| 158 | + version: p.version, |
| 159 | + dependencies: { '@libsql/client': p.dependencies['@libsql/client'] } |
| 160 | + }; |
| 161 | + require('fs').writeFileSync('dist-lambda-pkg/package.json', JSON.stringify(pkg, null, 2)); |
| 162 | + " |
| 163 | +
|
| 164 | + - name: SAM build |
| 165 | + run: sam build --template-file deploy/aws-lambda/template.yaml |
| 166 | + |
| 167 | + - name: SAM deploy |
| 168 | + run: | |
| 169 | + sam deploy \ |
| 170 | + --stack-name zpan \ |
| 171 | + --s3-bucket "${{ steps.bucket.outputs.name }}" \ |
| 172 | + --capabilities CAPABILITY_IAM \ |
| 173 | + --no-confirm-changeset \ |
| 174 | + --no-fail-on-empty-changeset \ |
| 175 | + --parameter-overrides \ |
| 176 | + TursoDatabaseUrl="${{ secrets.TURSO_DATABASE_URL }}" \ |
| 177 | + TursoAuthToken="${{ secrets.TURSO_AUTH_TOKEN }}" \ |
| 178 | + BetterAuthSecret="${{ steps.state.outputs.secret }}" \ |
| 179 | + AppUrl="${{ steps.state.outputs.app_url }}" |
| 180 | +
|
| 181 | + - name: Finalize — set BETTER_AUTH_URL and write summary |
| 182 | + run: | |
| 183 | + # Get the actual Function URL from CloudFormation outputs |
| 184 | + URL=$(aws cloudformation describe-stacks \ |
| 185 | + --stack-name zpan \ |
| 186 | + --query "Stacks[0].Outputs[?OutputKey=='FunctionUrl'].OutputValue" \ |
| 187 | + --output text) |
| 188 | +
|
| 189 | + # On first deploy AppUrl was empty; patch the live function so auth works immediately. |
| 190 | + CURRENT_URL="${{ steps.state.outputs.app_url }}" |
| 191 | + if [ "$URL" != "$CURRENT_URL" ]; then |
| 192 | + aws lambda update-function-configuration \ |
| 193 | + --function-name zpan \ |
| 194 | + --environment "Variables={ |
| 195 | + NODE_ENV=production, |
| 196 | + TURSO_DATABASE_URL=${{ secrets.TURSO_DATABASE_URL }}, |
| 197 | + TURSO_AUTH_TOKEN=${{ secrets.TURSO_AUTH_TOKEN }}, |
| 198 | + BETTER_AUTH_SECRET=${{ steps.state.outputs.secret }}, |
| 199 | + APP_URL=$URL, |
| 200 | + BETTER_AUTH_URL=$URL |
| 201 | + }" > /dev/null |
| 202 | + echo "Updated BETTER_AUTH_URL → $URL" |
| 203 | + fi |
| 204 | +
|
| 205 | + echo "" >> "$GITHUB_STEP_SUMMARY" |
| 206 | + echo "**URL:** $URL" >> "$GITHUB_STEP_SUMMARY" |
| 207 | + echo "" >> "$GITHUB_STEP_SUMMARY" |
| 208 | + echo "**Next step:** Open the URL, register the first admin account, then go to Admin → Storages to configure your S3-compatible bucket." >> "$GITHUB_STEP_SUMMARY" |
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