Lets make the frontpage in markdown too
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This commit is contained in:
2025-01-04 03:21:19 +01:00
parent 1f1948e40d
commit efa5d28d1d

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@@ -1,4 +1,4 @@
name: Build, Push, and Deploy with Blue/Green or Canary
name: Build, Push, and Deploy to Nomad
on:
push:
@@ -6,7 +6,7 @@ on:
- main
jobs:
build-push:
docker-nomad:
runs-on: self-hosted
steps:
- name: Check out code
@@ -18,54 +18,46 @@ jobs:
- name: Build Docker Image
run: |
COMMIT_HASH=$(git rev-parse --short HEAD)
docker build -t registry.i80.dk/gitea/lifefaq:green -t registry.i80.dk/gitea/lifefaq:${COMMIT_HASH} .
docker build -t registry.i80.dk/gitea/lifefaq:latest -t registry.i80.dk/gitea/lifefaq:${COMMIT_HASH} .
- name: Push Docker Image
run: |
COMMIT_HASH=$(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:green
docker push registry.i80.dk/gitea/lifefaq:latest
blue-green-deploy:
runs-on: self-hosted
needs: build-push
steps:
- name: Deploy Green Version
- name: Validate Nomad Job
env:
NOMAD_ADDR: https://nomad.i80.dk
run: nomad job run -var="image=registry.i80.dk/gitea/lifefaq:green" .gitea/workflows/nomad-job-green.hcl
run: nomad job validate .gitea/workflows/nomad-job.hcl
- name: Switch Traffic to Green
run: ssh runner@nomad sudo /opt/nginx_updater/venv/bin/python3 /opt/nginx_updater/nginx_updater.py lifefaq --target green
- name: Validate Deployment
run: curl -f https://lifefaq.i80.dk/health || exit 1
- name: Purge Old Blue Version
if: success()
- name: Stop old deployment
env:
NOMAD_ADDR: https://nomad.i80.dk
run: nomad job stop -purge lifefaq-blue
run: nomad job stop -purge -no-shutdown-delay lifefaq
continue-on-error: true
canary-deploy:
runs-on: self-hosted
needs: build-push
steps:
- name: Deploy Canary Version
- name: Apply Nomad Job
env:
NOMAD_ADDR: https://nomad.i80.dk
run: nomad job run -var="image=registry.i80.dk/gitea/lifefaq:${COMMIT_HASH}" .gitea/workflows/nomad-job-canary.hcl
run: nomad job run .gitea/workflows/nomad-job.hcl
- name: Update Forwarder for Canary (10% traffic)
run: ssh runner@nomad sudo /opt/nginx_updater/venv/bin/python3 /opt/nginx_updater/update_forwarder.py --subdomain lifefaq --weight 10
- name: Update Nginx Configuration
run: ssh runner@nomad sudo /opt/nginx_updater/venv/bin/python3 /opt/nginx_updater/nginx_updater.py lifefaq
- name: Monitor and Scale Canary
run: |
# Monitor performance for 10 minutes
sleep 600
curl -f https://lifefaq.i80.dk/health || exit 1
ssh runner@nomad sudo /opt/nginx_updater/venv/bin/python3 /opt/nginx_updater/update_forwarder.py --subdomain lifefaq --weight 50
- name: Update Forwarder Configuration
run: ssh runner@nomad sudo /opt/nginx_updater/venv/bin/python3 /opt/nginx_updater/update_forwarder.py --subdomain lifefaq
- name: Complete Canary Rollout
if: success()
run: ssh runner@nomad sudo /opt/nginx_updater/venv/bin/python3 /opt/nginx_updater/update_forwarder.py --subdomain lifefaq --weight 100
# - name: Restart Nomad Job
# env:
# 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