Handle deployment commands in PR Comments #29
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name: Handle deployment commands in PR Comments | |
on: | |
issue_comment: | |
types: | |
- created | |
jobs: | |
handle-deployment-on-pr-comment: | |
runs-on: ubuntu-latest | |
steps: | |
- name: Parse Deployment Command | |
id: parse_command | |
run: | | |
WORKFLOW_LOCAL_RUN="${{ !github.event.act }}" | |
COMMENT_BODY="${{ github.event.comment.body }}" | |
if [[ WORKFLOW_LOCAL_RUN ]]; then | |
echo "Setting the command as a mock since it's running locally with ACT" | |
COMMENT_BODY='/deploy --environment pre --project ag-summoners-sync' | |
fi | |
echo "Comment received: $COMMENT_BODY" | |
# Initialize variables | |
ENVIRONMENT="" | |
PROJECT="" | |
INFRA="" | |
# Parse environment | |
if [[ "$COMMENT_BODY" =~ --environment[[:space:]]+([a-zA-Z0-9_-]+) ]]; then | |
ENVIRONMENT="${BASH_REMATCH[1]}" | |
echo "Environment: $ENVIRONMENT" | |
fi | |
# Parse project | |
if [[ "$COMMENT_BODY" =~ --project[[:space:]]+([a-zA-Z0-9_-]+) ]]; then | |
PROJECT="${BASH_REMATCH[1]}" | |
echo "Project: $PROJECT" | |
else | |
echo "No environment specified. Aborting workflow." | |
exit 1 # Aborts the workflow # TODO: pass it as an output to the user notifier step | |
fi | |
# Parse infra | |
if [[ "$COMMENT_BODY" =~ --infra[[:space:]]+([a-zA-Z0-9_-]+) ]]; then | |
INFRA="${BASH_REMATCH[1]}" | |
echo "Infra: $INFRA" | |
fi | |
# Output parsed values | |
echo "environment=$ENVIRONMENT" >> $GITHUB_OUTPUT | |
echo "project=$PROJECT" >> $GITHUB_OUTPUT | |
echo "infra=$INFRA" >> $GITHUB_OUTPUT | |
- name: Get GH Zero Day Code APP token | |
if: ${{ !github.event.act }} | |
uses: actions/create-github-app-token@v1 | |
id: zdc-auth-app-token | |
with: | |
app-id: ${{ vars.ZDC_AUTH_APP_ID }} | |
private-key: ${{ secrets.ZDC_AUTH_PRIVATE_KEY }} | |
owner: ${{ github.repository_owner }} | |
- uses: actions/checkout@v4 | |
- name: Notify the user | |
uses: actions/github-script@v7 | |
id: notify-user | |
with: | |
script: | | |
console.log(github) | |
console.log(`GITHUB: ${JSON.stringify(github, null, 2)}`); | |
const script = require('./actions_scripts/notify_user.js') | |
await script({github, context}) | |
# TODO: from here, isolate them in independent workflows | |
# and just call them depending on the input by having just | |
# a simple and unique trigger deployment | |
- name: Trigger Deployment Workflow | |
uses: actions/github-script@v7 | |
id: trigger-deployment-workflow | |
with: | |
github-token: ${{ steps.zdc-auth-app-token.outputs.token || github.token }} | |
script: | | |
const environment = `${{ steps.parse_command.outputs.environment }}`; | |
const project = `${{ steps.parse_command.outputs.project }}`; | |
const workflowId = `deploy-${environment}.yml`; | |
let result = ""; | |
let details = ""; | |
try { | |
await github.rest.actions.createWorkflowDispatch({ | |
owner: context.repo.owner, | |
repo: project, | |
workflow_id: workflowId, | |
ref: 'main', // TODO: Change branch to ref if pre, otherwise PRO should be only on main | |
}); | |
status = 'OK'; | |
details = 'succedeed'; | |
} catch (ex) { | |
console.log(`FAILED TO TRIGGER WORKFLOW:\n${ex}`); | |
status = 'ERR'; | |
details = `Failed to trigger the workflow ${workflowId} on repo: ${project}`; | |
} | |
// Return triggered details | |
return { | |
workflowId: workflowId, | |
status: status, | |
details: details, | |
}; | |
- name: Deploy Infra | |
if: steps.parse_command.outputs.infra != '' | |
uses: appleboy/[email protected] | |
with: | |
host: ${{ secrets.SSH_HOST }} | |
username: ${{ secrets.SSH_USERNAME }} | |
key: ${{ secrets.SSH_KEY }} | |
script: | | |
case "${{ steps.parse_command.outputs.infra }}" in | |
postgres) | |
echo "Deploying Postgres..." | |
docker run -d --name postgres --restart always -e POSTGRES_PASSWORD=mysecretpassword postgres | |
;; | |
redis) | |
echo "Deploying Redis..." | |
docker run -d --name redis --restart always redis | |
;; | |
all) | |
echo "Deploying Postgres and Redis..." | |
docker run -d --name postgres --restart always -e POSTGRES_PASSWORD=mysecretpassword postgres | |
docker run -d --name redis --restart always redis | |
;; | |
*) | |
echo "Unknown infra: ${{ steps.parse_command.outputs.infra }}" | |
;; | |
esac | |
- name: Update Deployment Status | |
uses: actions/github-script@v7 | |
id: update-comment-with-deployment-status | |
with: | |
script: | | |
const workflowLocalRun = `${{ github.event.act }}` === 'true'; | |
const commentOnPr = ${{ steps.notify-user.outputs.result }}; | |
const commentId = commentOnPr.comment_id; | |
console.log(`Updating comment with id ${commentId} for workflow status`); | |
const workflowDetails = ${{ steps.trigger-deployment-workflow.outputs.result }}; | |
console.log(`Trigger deployment status: ${JSON.stringify(workflowDetails, null, 2)}`); | |
const owner = `${{ github.event.repository.owner.login }}`; | |
const project = `${{ steps.parse_command.outputs.project }}`; | |
const runUrl = `https://github.com/${owner}/${project}/actions`; | |
const statusIcon = workflowDetails.status === 'OK' ? '✅' : '❌'; | |
const statusMsg = workflowDetails.details; | |
const previousMsgData = commentOnPr.message; | |
const message = `${previousMsgData}\n${statusIcon} Deployment ${statusMsg}. [View Workflow](${runUrl})`; | |
console.log(message); | |
if (!workflowLocalRun) { | |
await github.rest.issues.updateComment({ | |
owner: context.repo.owner, | |
repo: context.repo.repo, | |
comment_id: commentId, | |
body: message, | |
}); | |
} |