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Deployment Webhooks #25
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name: Deployment Webhooks | |
on: | |
deployment_status: | |
workflow_dispatch: | |
jobs: | |
send_webhook: | |
if: ${{ github.event.deployment_status == null || github.event.deployment_status.state == 'success' }} | |
runs-on: ubuntu-latest | |
steps: | |
- name: Post blog published notification to Communications channel | |
uses: actions/github-script@v6 | |
env: | |
GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }} | |
OWNER: ${{ github.repository_owner }} | |
REPO: ${{ github.event.repository.name }} | |
COMMIT: ${{ github.sha }} | |
WEBHOOK_URL: ${{ secrets.SLACK_COMMUNICATIONS_WEBHOOK_URL }} | |
with: | |
github-token: ${{ secrets.GITHUB_TOKEN }} | |
script: | | |
// Set the GraphQL query | |
const query = ` | |
query ($name:String!, $owner:String!, $commit:String!) { | |
repository(owner: $owner, name: $name) { | |
object(expression: $commit) { | |
... on Commit { | |
associatedPullRequests(first: 1) { | |
nodes { | |
title | |
labels(first: 10) { | |
nodes { | |
name | |
} | |
} | |
} | |
} | |
} | |
} | |
} | |
} | |
`; | |
// Set the variables for the GraphQL query | |
const variables = { name: "${{ env.REPO }}", owner: "${{ env.OWNER }}", commit: "${{ env.COMMIT }}" }; | |
// Make the GraphQL API request | |
const response = await github.graphql(query, variables); | |
// Extract relevant information from the response | |
const prs = response.repository.object.associatedPullRequests.nodes | |
if (prs.length >= 1) { | |
const prTitle = prs[0].title; | |
const label = prs[0].labels.nodes.find(node => node.name === 'blog'); | |
// Check if the pull request has the 'blog' label | |
if (label) { | |
// Construct the payload for the webhook post | |
const payload = { text: `Blog "${prTitle}" post has been published.` }; | |
const webhookUrl = "${{ env.WEBHOOK_URL }}"; | |
// Send the webhook post request | |
const fetchResponse = await fetch(webhookUrl, { | |
method: 'POST', | |
headers: {'Content-Type': 'application/json'}, | |
body: JSON.stringify(payload), | |
}); | |
} else { | |
// Debugging measure. Should be removed after we know this all works. | |
console.log(prTitle, label, response) | |
} | |
} |