workflow_dispatch needs to be on main branch for button to show #60
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name: FastAPI CI/CD Pipeline | |
on: | |
workflow_dispatch: {} | |
push: | |
branches: | |
- 'terraform' | |
concurrency: | |
group: ${{ github.ref }} | |
cancel-in-progress: true | |
env: | |
PYTHON_VERSION: "3.10" | |
POETRY_VERSION: "1.5.1" | |
# These permissions are needed to interact with GitHub's OIDC Token endpoint. | |
jobs: | |
build: | |
runs-on: ubuntu-latest | |
permissions: | |
id-token: write # This is required for requesting the JWT | |
contents: read # This is required for actions/checkout | |
environment: dev | |
defaults: | |
run: | |
working-directory: "backend" | |
steps: | |
- name: Configure AWS Credentials For GitHub Actions | |
uses: aws-actions/configure-aws-credentials@v2 | |
with: | |
role-to-assume: ${{ vars.AWS_ASSUME_ROLE_ARN }} | |
role-session-name: github-actions | |
aws-region: ap-southeast-2 | |
- name: Setup SAM CLI | |
uses: aws-actions/setup-sam@v2 | |
with: | |
use-installer: true | |
- name: Checkout code | |
uses: actions/checkout@v3 | |
- name: Cache Poetry binary - Python ${{ env.PYTHON_VERSION }} | |
id: cache-bin-poetry | |
uses: actions/cache@v3 | |
env: | |
SEGMENT_DOWNLOAD_TIMEOUT_MIN: "1" | |
with: | |
path: | | |
/opt/pipx/venvs/poetry | |
/opt/pipx_bin/poetry | |
# This step caches the poetry installation, so make sure it's keyed on the poetry version as well. From: https://github.com/langchain-ai/langchain/blob/b379c5f9c89199370d9175ce6ee34d469567e533/.github/workflows/_lint.yml#L12 | |
key: bin-poetry-${{ runner.os }}-${{ runner.arch }}-py-${{ env.PYTHON_VERSION }}-${{ env.POETRY_VERSION }} | |
- name: Install poetry | |
if: steps.cache-bin-poetry.outputs.cache-hit != 'true' | |
shell: bash | |
run: pipx install "poetry==$POETRY_VERSION" --python "python$PYTHON_VERSION" --verbose | |
- uses: actions/setup-python@v4 | |
with: | |
python-version: ${{ env.PYTHON_VERSION }} | |
cache: 'poetry' | |
- run: poetry install | |
- name: Poetry export | |
run: poetry export -f requirements.txt --without-hashes > requirements.txt | |
- run: > | |
sam build --use-container | |
- name: sam deploy | |
# Prevent prompts and failure when the stack is unchanged | |
run: > | |
sam deploy | |
--no-confirm-changeset | |
--no-fail-on-empty-changeset | |
--stack-name fastapi-backend-lambda | |
--parameter-overrides "LambdaSecurityGroupId=${{ vars.LAMBDA_SG_ID }} LambdaSubnet1Id=${{ vars.LAMBDA_SUBNET_1_ID }} LambdaSubnet2Id=${{ vars.LAMBDA_SUBNET_2_ID }} SecretKeyArn=${{ vars.SECRET_ARN }} DBSecretArn=${{ vars.DB_SECRET_ARN }} DBEndpoint=${{ vars.DB_ENDPOINT }}" | |
--on-failure DELETE |