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Switch from CircleCI to Github actions #946

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323 changes: 323 additions & 0 deletions .github/workflows/deploy.yml
Original file line number Diff line number Diff line change
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name: Deploy Workflow

on:
workflow_dispatch:
workflow_call:

env:
PREFIX: "pf"
SHA: ${{ github.event.pull_request.head.sha || github.sha }}

concurrency:
group: deploy-${{ github.ref }}
cancel-in-progress: true

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

steps:
- name: Checkout
uses: actions/checkout@v4

- name: Assume role in Cloud Platform
uses: aws-actions/configure-aws-credentials@v4
with:
role-to-assume: ${{ secrets.ECR_ROLE_TO_ASSUME }}
aws-region: ${{ vars.ECR_REGION }}

- name: Login to container repository
uses: aws-actions/amazon-ecr-login@v2
id: login-ecr

- name: Store current date
run: echo "BUILD_DATE=$(date +%Y-%m-%dT%H:%M:%S%z)" >> $GITHUB_ENV

- name: Store build tag
id: vars
run: |
branch=${GITHUB_HEAD_REF:-${GITHUB_REF#refs/heads/}}
short_sha=$(git rev-parse --short $SHA)
build_tag=$PREFIX-$branch-$short_sha
echo "build_tag=$build_tag" >> $GITHUB_OUTPUT

- name: Build
run: |
docker build \
--build-arg APP_BUILD_DATE=${{ env.BUILD_DATE }} \
--build-arg APP_BUILD_TAG=${{ steps.vars.outputs.build_tag }} \
--build-arg APP_GIT_COMMIT=$SHA \
-t ${{ vars.ECR_URL }}:$SHA .

- name: Push to ECR
run: docker push ${{ vars.ECR_URL }}:$SHA


deploy-development:
runs-on: ubuntu-latest
needs: build
environment: development

permissions:
id-token: write # This is required for requesting the JWT
contents: read # This is required for actions/checkout

env:
KUBE_NAMESPACE: ${{ secrets.KUBE_NAMESPACE }}

steps:
- name: Checkout
uses: actions/checkout@v4

- name: Assume role in Cloud Platform
uses: aws-actions/configure-aws-credentials@v4
with:
role-to-assume: ${{ secrets.ECR_ROLE_TO_ASSUME }}
aws-region: ${{ vars.ECR_REGION }}

- name: Login to container repository
uses: aws-actions/amazon-ecr-login@v2
id: login-ec

- name: Store build tag
id: vars
run: |
branch=${GITHUB_HEAD_REF:-${GITHUB_REF#refs/heads/}}
short_sha=$(git rev-parse --short $SHA)
build_tag=$PREFIX-$branch-$short_sha
echo "build_tag=$build_tag" >> $GITHUB_OUTPUT

- name: Tag build and push to ECR
run: |
docker pull ${{ vars.ECR_URL }}:$SHA
docker tag ${{ vars.ECR_URL }}:$SHA ${{ vars.ECR_URL }}:development.latest
docker push ${{ vars.ECR_URL }}:development.latest

- name: Authenticate to the cluster
env:
KUBE_CERT: ${{ secrets.KUBE_CERT }}
KUBE_TOKEN: ${{ secrets.KUBE_TOKEN }}
KUBE_CLUSTER: ${{ secrets.KUBE_CLUSTER }}
run: |
echo "${KUBE_CERT}" > ca.crt
kubectl config set-cluster ${KUBE_CLUSTER} --certificate-authority=./ca.crt --server=https://${KUBE_CLUSTER}
kubectl config set-credentials deploy-user --token=${KUBE_TOKEN}
kubectl config set-context ${KUBE_CLUSTER} --cluster=${KUBE_CLUSTER} --user=deploy-user --namespace=${KUBE_NAMESPACE}
kubectl config use-context ${KUBE_CLUSTER}

- name: Rollout restart deployment
run: |
kubectl set image -n ${KUBE_NAMESPACE} \
deployment/peoplefinder \
webapp="${{ vars.ECR_URL }}:$SHA"

- name: Send deploy notification to product Slack channel
uses: slackapi/slack-github-action@v1.25.0
with:
payload: |
{
"attachments": [
{
"color": "#1d990c",
"text": "${{ github.actor }} deployed *${{ steps.vars.outputs.build_tag }}* to *Development*",
"fields": [
{
"title": "Project",
"value": "Peoplefinder",
"short": true
}
],
"actions": [
{
"text": "Visit Job",
"type": "button",
"url": "${{ github.server_url }}/${{ github.repository }}/actions/runs/${{ github.run_id }}"
}
]
}
]
}
env:
SLACK_WEBHOOK_URL: ${{ secrets.SLACK_WEBHOOK_URL }}
SLACK_WEBHOOK_TYPE: INCOMING_WEBHOOK

deploy-staging:
runs-on: ubuntu-latest
needs: build
environment: staging

permissions:
id-token: write # This is required for requesting the JWT
contents: read # This is required for actions/checkout

env:
KUBE_NAMESPACE: ${{ secrets.KUBE_NAMESPACE }}

steps:
- name: Checkout
uses: actions/checkout@v4

- name: Assume role in Cloud Platform
uses: aws-actions/configure-aws-credentials@v4
with:
role-to-assume: ${{ secrets.ECR_ROLE_TO_ASSUME }}
aws-region: ${{ vars.ECR_REGION }}

- name: Login to container repository
uses: aws-actions/amazon-ecr-login@v2
id: login-ec

- name: Store build tag
id: vars
run: |
branch=${GITHUB_HEAD_REF:-${GITHUB_REF#refs/heads/}}
short_sha=$(git rev-parse --short $SHA)
build_tag=$PREFIX-$branch-$short_sha
echo "build_tag=$build_tag" >> $GITHUB_OUTPUT

- name: Tag build and push to ECR
run: |
docker pull ${{ vars.ECR_URL }}:$SHA
docker tag ${{ vars.ECR_URL }}:$SHA ${{ vars.ECR_URL }}:staging.latest
docker push ${{ vars.ECR_URL }}:staging.latest

- name: Authenticate to the cluster
env:
KUBE_CERT: ${{ secrets.KUBE_CERT }}
KUBE_TOKEN: ${{ secrets.KUBE_TOKEN }}
KUBE_CLUSTER: ${{ secrets.KUBE_CLUSTER }}
run: |
echo "${KUBE_CERT}" > ca.crt
kubectl config set-cluster ${KUBE_CLUSTER} --certificate-authority=./ca.crt --server=https://${KUBE_CLUSTER}
kubectl config set-credentials deploy-user --token=${KUBE_TOKEN}
kubectl config set-context ${KUBE_CLUSTER} --cluster=${KUBE_CLUSTER} --user=deploy-user --namespace=${KUBE_NAMESPACE}
kubectl config use-context ${KUBE_CLUSTER}

- name: Rollout restart deployment
run: |
kubectl set image -n ${KUBE_NAMESPACE} \
deployment/peoplefinder \
webapp="${{ vars.ECR_URL }}:$SHA"

- name: Send deploy notification to product Slack channel
uses: slackapi/slack-github-action@v1.25.0
with:
payload: |
{
"attachments": [
{
"color": "#1d990c",
"text": "${{ github.actor }} deployed *${{ steps.vars.outputs.build_tag }}* to *Staging*",
"fields": [
{
"title": "Project",
"value": "Peoplefinder",
"short": true
}
],
"actions": [
{
"text": "Visit Job",
"type": "button",
"url": "${{ github.server_url }}/${{ github.repository }}/actions/runs/${{ github.run_id }}"
}
]
}
]
}
env:
SLACK_WEBHOOK_URL: ${{ secrets.SLACK_WEBHOOK_URL }}
SLACK_WEBHOOK_TYPE: INCOMING_WEBHOOK

deploy-production:
runs-on: ubuntu-latest
needs: build
if: ${{ github.ref == 'refs/heads/main' }}
environment: production

permissions:
id-token: write # This is required for requesting the JWT
contents: read # This is required for actions/checkout

env:
KUBE_NAMESPACE: ${{ secrets.KUBE_NAMESPACE }}

steps:
- name: Checkout
uses: actions/checkout@v4

- name: Assume role in Cloud Platform
uses: aws-actions/configure-aws-credentials@v4
with:
role-to-assume: ${{ secrets.ECR_ROLE_TO_ASSUME }}
aws-region: ${{ vars.ECR_REGION }}

- name: Login to container repository
uses: aws-actions/amazon-ecr-login@v2
id: login-ec

- name: Store build tag
id: vars
run: |
branch=${GITHUB_HEAD_REF:-${GITHUB_REF#refs/heads/}}
short_sha=$(git rev-parse --short $SHA)
build_tag=$PREFIX-$branch-$short_sha
echo "build_tag=$build_tag" >> $GITHUB_OUTPUT

- name: Tag build and push to ECR
run: |
docker pull ${{ vars.ECR_URL }}:$SHA
docker tag ${{ vars.ECR_URL }}:$SHA ${{ vars.ECR_URL }}:production.latest
docker push ${{ vars.ECR_URL }}:production.latest

- name: Authenticate to the cluster
env:
KUBE_CERT: ${{ secrets.KUBE_CERT }}
KUBE_TOKEN: ${{ secrets.KUBE_TOKEN }}
KUBE_CLUSTER: ${{ secrets.KUBE_CLUSTER }}
run: |
echo "${KUBE_CERT}" > ca.crt
kubectl config set-cluster ${KUBE_CLUSTER} --certificate-authority=./ca.crt --server=https://${KUBE_CLUSTER}
kubectl config set-credentials deploy-user --token=${KUBE_TOKEN}
kubectl config set-context ${KUBE_CLUSTER} --cluster=${KUBE_CLUSTER} --user=deploy-user --namespace=${KUBE_NAMESPACE}
kubectl config use-context ${KUBE_CLUSTER}

- name: Rollout restart deployment
run: |
kubectl set image -n ${KUBE_NAMESPACE} \
deployment/peoplefinder \
webapp="${{ vars.ECR_URL }}:$SHA"

- name: Send deploy notification to product Slack channel
uses: slackapi/slack-github-action@v1.25.0
with:
payload: |
{
"attachments": [
{
"color": "#1d990c",
"text": "${{ github.actor }} deployed *${{ steps.vars.outputs.build_tag }}* to *Production*",
"fields": [
{
"title": "Project",
"value": "Peoplefinder",
"short": true
}
],
"actions": [
{
"text": "Visit Job",
"type": "button",
"url": "${{ github.server_url }}/${{ github.repository }}/actions/runs/${{ github.run_id }}"
}
]
}
]
}
env:
SLACK_WEBHOOK_URL: ${{ secrets.PROD_SLACK_WEBHOOK_URL }}
SLACK_WEBHOOK_TYPE: INCOMING_WEBHOOK
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