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Build, Push, and Blue/Green Deploy to Nomad / docker-nomad (push) Failing after 38s
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Henrik Jess
2024-12-20 09:57:40 +01:00
parent 8aeb6dbd24
commit 7e0d7e6466
1 changed files with 34 additions and 26 deletions
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.gitea/workflows/main.yml
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@@ -1,4 +1,4 @@
name: Build, Push, and Deploy to Nomad name: Build, Push, and Blue/Green Deploy to Nomad
on: on:
push: push:
@@ -20,44 +20,52 @@ jobs:
COMMIT_HASH=$(git rev-parse --short HEAD) COMMIT_HASH=$(git rev-parse --short HEAD)
docker build -t registry.i80.dk/gitea/lifefaq:latest -t registry.i80.dk/gitea/lifefaq:${COMMIT_HASH} . docker build -t registry.i80.dk/gitea/lifefaq:latest -t registry.i80.dk/gitea/lifefaq:${COMMIT_HASH} .
- name: Push Docker Image - name: Push Docker Image
run: | run: |
COMMIT_HASH=$(git rev-parse --short HEAD) COMMIT_HASH=$(git rev-parse --short HEAD)
echo "registry.i80.dk/gitea/lifefaq:latest"
echo "registry.i80.dk/gitea/lifefaq:${COMMIT_HASH}"
docker push registry.i80.dk/gitea/lifefaq:${COMMIT_HASH} docker push registry.i80.dk/gitea/lifefaq:${COMMIT_HASH}
docker push registry.i80.dk/gitea/lifefaq:latest docker push registry.i80.dk/gitea/lifefaq:latest
- name: Deploy Green Version to Nomad
- name: Validate Nomad Job
env: env:
NOMAD_ADDR: https://nomad.i80.dk NOMAD_ADDR: https://nomad.i80.dk
run: nomad job validate .gitea/workflows/nomad-job.hcl run: |
COMMIT_HASH=$(git rev-parse --short HEAD)
echo "Deploying green version with tag: ${COMMIT_HASH}"
sed "s/\${TAG}/${COMMIT_HASH}/" .gitea/workflows/nomad-job.hcl > nomad-green-job.hcl
nomad job run nomad-green-job.hcl
- name: Stop old deployment - name: Update Nginx to Route Traffic to Green Deployment
run: |
echo "Updating NGINX to point to the green deployment"
ssh runner@nomad sudo /opt/nginx_updater/venv/bin/python3 /opt/nginx_updater/nginx_updater.py lifefaq-green
- name: Validate Green Deployment
env: env:
NOMAD_ADDR: https://nomad.i80.dk NOMAD_ADDR: https://nomad.i80.dk
run: nomad job stop -purge -no-shutdown-delay lifefaq run: |
continue-on-error: true echo "Waiting 30 seconds for green deployment to stabilize..."
sleep 30
echo "Validating green deployment health..."
# Add your health check logic here, e.g., HTTP checks, logs, etc.
curl -f https://lifefaq-green.i80.dk/health || exit 1
- name: Stop Blue Deployment
- name: Apply Nomad Job
env: env:
NOMAD_ADDR: https://nomad.i80.dk NOMAD_ADDR: https://nomad.i80.dk
run: nomad job run .gitea/workflows/nomad-job.hcl run: |
echo "Stopping the old blue deployment"
nomad job stop -purge -no-shutdown-delay lifefaq-blue
- name: Update Nginx Configuration - name: Promote Green Deployment to Blue
run: ssh runner@nomad sudo /opt/nginx_updater/venv/bin/python3 /opt/nginx_updater/nginx_updater.py lifefaq run: |
echo "Promoting green to blue by renaming..."
ssh runner@nomad sudo /opt/nginx_updater/venv/bin/python3 /opt/nginx_updater/nginx_updater.py lifefaq-blue
nomad job dispatch lifefaq-green lifefaq-blue
- name: Update Forwarder Configuration - name: Clean Up Green Deployment (Optional)
run: ssh runner@nomad sudo /opt/nginx_updater/venv/bin/python3 /opt/nginx_updater/update_forwarder.py --subdomain lifefaq env:
NOMAD_ADDR: https://nomad.i80.dk
run: |
# - name: Restart Nomad Job echo "Cleaning up green deployment..."
# env: nomad job stop lifefaq-green
# NOMAD_ADDR: https://nomad.i80.dk
# run: |
# nomad job stop lifefaq
# sleep 5 # Optional: Wait to ensure the old allocation is stopped
# nomad job run .gitea/workflows/nomad-job.hcl