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Merge pull request #91 from GovTechSG/8.4.1 #64

Merge pull request #91 from GovTechSG/8.4.1

Merge pull request #91 from GovTechSG/8.4.1 #64

name: Trigger GitLab CI Pipeline
on:
push:
branches:
- master
- "release/**"
- "!release/**-published"
pull_request:
types: [opened, synchronize, reopened]
jobs:
trigger_pipeline:
runs-on: ubuntu-latest
steps:
- name: Print Configs
run: |
[[ $GITHUB_EVENT_NAME = "pull_request" ]] && BRANCH_NAME="${{ github.head_ref }}" || BRANCH_NAME="${{ github.ref_name }}"
[[ $GITHUB_EVENT_NAME = "pull_request" ]] && COMMIT_MSG="${{ github.event.pull_request.title }}" || COMMIT_MSG=$(echo -e "${{ github.event.head_commit.message }}" | head -n 1)
PIPELINE_PROJECT_URL="github.com/$GITHUB_REPOSITORY.git"
echo "BRANCH_NAME=$BRANCH_NAME" >> "$GITHUB_ENV"
echo "COMMIT_MSG=$COMMIT_MSG" >> "$GITHUB_ENV"
echo "PIPELINE_PROJECT_URL=$PIPELINE_PROJECT_URL" >> "$GITHUB_ENV"
echo "PIPELINE_PROJECT_URL: $PIPELINE_PROJECT_URL"
echo "PIPELINE_EVENT: $GITHUB_EVENT_NAME"
echo "PIPELINE_BRANCH_NAME: $BRANCH_NAME"
echo "PIPELINE_TRIGGER_PERSON: $GITHUB_ACTOR"
echo "PIPELINE_COMMIT_MSG: $COMMIT_MSG"
- name: Trigger GitLab Pipeline
env:
GITLAB_TOKEN: ${{ secrets.GITLAB_TOKEN }}
GITLAB_ENDPOINT: ${{ vars.GITLAB_ENDPOINT }}
GITLAB_PROJECT_ID: ${{ vars.GITLAB_PROJECT_ID }}
GITLAB_REPO_NAME: ${{ vars.GITLAB_REPO_NAME }}
run: |
response=$(curl -sS --request POST \
--fail \
--form token=$GITLAB_TOKEN \
--form "ref=main" \
--form "variables[PIPELINE_PROJECT_NAME]=$GITLAB_REPO_NAME" \
--form "variables[PIPELINE_PROJECT_URL]=$PIPELINE_PROJECT_URL" \
--form "variables[PIPELINE_EVENT]=$GITHUB_EVENT_NAME" \
--form "variables[PIPELINE_BRANCH_NAME]=$BRANCH_NAME" \
--form "variables[PIPELINE_TRIGGER_PERSON]=$GITHUB_ACTOR" \
--form "variables[PIPELINE_COMMIT_MSG]=$COMMIT_MSG" \
--url "$GITLAB_ENDPOINT/$GITLAB_PROJECT_ID/trigger/pipeline")
echo "Pipeline URL: $(echo $response | jq -r '.web_url')"
PIPELINE_ID=$(echo $response | jq -r '.id')
echo "PIPELINE_ID=$PIPELINE_ID" >> "$GITHUB_ENV"
echo "Pipeline ID: $PIPELINE_ID"
- name: Check GitLab Pipeline
env:
GITLAB_PAT: ${{ secrets.GITLAB_PAT }}
GITLAB_ENDPOINT: ${{ vars.GITLAB_ENDPOINT }}
GITLAB_PROJECT_ID: ${{ vars.GITLAB_PROJECT_ID }}
SLEEP_DURATION_MINUTES: 15
CHECK_INTERVAL_MINUTES: 5
DOWNSTREAM_PIPELINE_NAME: library
DOWNSTREAM_JOB_NAME: build-dist-job
run: |
echo "Pipeline ID: $PIPELINE_ID"
echo "[ Running pipeline check after $SLEEP_DURATION_MINUTES minutes ]"
sleep $(($SLEEP_DURATION_MINUTES*60))
num_attempts=1
job_status=""
until [[ $num_attempts -gt 5 || $job_status == "success" || $job_status == "failed" || $job_status == "canceled" || $job_status == "skipped" ]]
do
echo "Attempt: $num_attempts"
downstream_pipeline_id=$(curl -sS --request GET --header "PRIVATE-TOKEN: $GITLAB_PAT" \
--url "$GITLAB_ENDPOINT/$GITLAB_PROJECT_ID/pipelines/$PIPELINE_ID/bridges" \
| jq -r '[ .[] | select( .name | contains("'"$DOWNSTREAM_PIPELINE_NAME"'")) ]' | jq -r '.[].downstream_pipeline.id')
echo "($DOWNSTREAM_PIPELINE_NAME) Downstream pipeline id: $downstream_pipeline_id"
job_status=$(curl -sS --header "PRIVATE-TOKEN: $GITLAB_PAT" \
--url "$GITLAB_ENDPOINT/$GITLAB_PROJECT_ID/pipelines/$downstream_pipeline_id/jobs" \
| jq -r '[ .[] | select( .name | contains("'"$DOWNSTREAM_JOB_NAME"'")) ]' | jq -r '.[].status')
echo "($DOWNSTREAM_JOB_NAME) Job status: $job_status"
if [[ $job_status == "running" ]]; then
num_attempts=$((num_attempts+1))
sleep $(($CHECK_INTERVAL_MINUTES*60))
fi
done
[[ $num_attempts -gt 5 ]] && echo "Number of retries exceeded, please head to the GitLab job to check what happened" && exit 1
[[ $job_status == "canceled" ]] && echo "GitLab job was cancelled"
[[ $job_status == "skipped" ]] && echo "GitLab job has stopped, please head to the GitLab job to trigger job manually"
[[ $job_status == "failed" ]] && echo "GitLab job has failed, please head to the GitLab job to check on error" && exit 1
[[ $job_status == "success" ]] && echo "GitLab job is successfully completed, please head to the GitLab job for further deployments"