Files
relay/.github/workflows/deploy.yaml

371 lines
15 KiB
YAML

name: Deploy
on:
push:
branches:
- main
- j4n/docker-pr
pull_request:
paths-ignore:
- 'scripts/**'
- '**/README.md'
- 'CHANGELOG.md'
- 'LICENSE'
env:
REGISTRY: ghcr.io
IMAGE_NAME: ${{ github.repository }}
jobs:
build-docker:
name: Build Docker image
runs-on: ubuntu-latest
permissions:
contents: read
packages: write
outputs:
image: ${{ steps.image-ref.outputs.image }}
steps:
- uses: actions/checkout@v4
- name: Set up Docker Buildx
uses: docker/setup-buildx-action@v3
- name: Login to GHCR
if: github.event_name == 'push'
uses: docker/login-action@v3
with:
registry: ${{ env.REGISTRY }}
username: ${{ github.actor }}
password: ${{ secrets.GITHUB_TOKEN }}
- name: Extract metadata (tags, labels)
id: meta
uses: docker/metadata-action@v5
with:
images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}
tags: |
# Tagged releases: v1.2.3 -> :1.2.3, :1.2, :latest
type=semver,pattern={{version}}
type=semver,pattern={{major}}.{{minor}}
# Branch pushes: foo/docker-pr -> :foo-docker-pr
type=ref,event=branch
# Always: :sha-<hash>
type=sha
- name: Build and push
uses: docker/build-push-action@v6
with:
context: .
file: docker/chatmail_relay.dockerfile
push: ${{ github.event_name == 'push' }}
tags: ${{ steps.meta.outputs.tags }}
labels: ${{ steps.meta.outputs.labels }}
cache-from: type=gha
cache-to: type=gha,mode=max
build-args: |
GIT_HASH=${{ github.sha }}
- name: Output image reference
id: image-ref
run: |
SHORT_SHA=$(echo "${{ github.sha }}" | cut -c1-7)
IMAGE="${{ env.REGISTRY }}/$(echo "${{ env.IMAGE_NAME }}" | tr '[:upper:]' '[:lower:]'):sha-${SHORT_SHA}"
echo "image=${IMAGE}" >> "$GITHUB_OUTPUT"
deploy:
name: Deploy to ${{ matrix.host }}
needs: build-docker
# if: >- !cancelled() && ( github.event_name == 'push' || (github.event_name == 'pull_request' && !startsWith(github.head_ref, 'j4n/')))
runs-on: ubuntu-latest
timeout-minutes: 60
strategy:
fail-fast: false
matrix:
include:
- host: staging2.testrun.org
acme_dir: acme
dkim_dir: dkimkeys
zone_file: staging.testrun.org-default.zone
disable_ipv6: false
add_ssh_keys: true
- host: staging-ipv4.testrun.org
acme_dir: acme-ipv4
dkim_dir: dkimkeys-ipv4
zone_file: staging-ipv4.testrun.org-default.zone
disable_ipv6: true
add_ssh_keys: false
environment:
name: ${{ matrix.host }}
url: https://${{ matrix.host }}/
concurrency: ${{ matrix.host }}
steps:
# --- Common setup ---
- uses: actions/checkout@v4
- name: prepare SSH and save ACME/DKIM
env:
HOST: ${{ matrix.host }}
ACME_DIR: ${{ matrix.acme_dir }}
DKIM_DIR: ${{ matrix.dkim_dir }}
ZONE: ${{ matrix.zone_file }}
run: |
mkdir ~/.ssh
echo "${{ secrets.STAGING_SSH_KEY }}" >> ~/.ssh/id_ed25519
chmod 600 ~/.ssh/id_ed25519
ssh-keyscan ${HOST} > ~/.ssh/known_hosts
# save previous acme & dkim state (trailing slash = copy contents)
rsync -avz root@${HOST}:/var/lib/acme/ ${ACME_DIR}/ || true
rsync -avz root@${HOST}:/etc/dkimkeys/ ${DKIM_DIR}/ || true
# backup to ns.testrun.org if contents are useful
if [ -f ${DKIM_DIR}/opendkim.private ]; then
rsync -avz -e "ssh -o StrictHostKeyChecking=accept-new" ${DKIM_DIR}/ root@ns.testrun.org:/tmp/${DKIM_DIR}/ || true
fi
if [ "$(ls -A ${ACME_DIR}/certs 2>/dev/null)" ]; then
rsync -avz -e "ssh -o StrictHostKeyChecking=accept-new" ${ACME_DIR}/ root@ns.testrun.org:/tmp/${ACME_DIR}/ || true
fi
# make sure CAA record isn't set
scp -o StrictHostKeyChecking=accept-new .github/workflows/${ZONE} root@ns.testrun.org:/etc/nsd/${HOST}.zone
ssh root@ns.testrun.org sed -i '/CAA/d' /etc/nsd/${HOST}.zone
ssh root@ns.testrun.org nsd-checkzone ${HOST} /etc/nsd/${HOST}.zone
ssh root@ns.testrun.org systemctl reload nsd
- name: rebuild VPS
env:
SERVER_ID: ${{ matrix.host == 'staging2.testrun.org' && secrets.STAGING_SERVER_ID || secrets.STAGING_IPV4_SERVER_ID }}
run: |
curl -X POST \
-H "Authorization: Bearer ${{ secrets.HETZNER_API_TOKEN }}" \
-H "Content-Type: application/json" \
-d '{"image":"debian-12"}' \
"https://api.hetzner.cloud/v1/servers/${SERVER_ID}/actions/rebuild"
- run: scripts/initenv.sh
- name: append venv/bin to PATH
run: echo venv/bin >>$GITHUB_PATH
- name: wait for VPS rebuild
id: wait-for-vps
env:
HOST: ${{ matrix.host }}
run: |
rm ~/.ssh/known_hosts
while ! ssh -o ConnectTimeout=180 -o StrictHostKeyChecking=accept-new root@${HOST} id -u ; do sleep 1 ; done
- name: restore ACME/DKIM
env:
HOST: ${{ matrix.host }}
ACME_DIR: ${{ matrix.acme_dir }}
DKIM_DIR: ${{ matrix.dkim_dir }}
run: |
# download from ns.testrun.org
rsync -e "ssh -o StrictHostKeyChecking=accept-new" -avz root@ns.testrun.org:/tmp/${ACME_DIR}/ acme-restore/ || true
rsync -avz root@ns.testrun.org:/tmp/${DKIM_DIR}/ dkimkeys-restore/ || true
# restore to VPS
rsync -avz acme-restore/ root@${HOST}:/var/lib/acme/ || true
rsync -avz dkimkeys-restore/ root@${HOST}:/etc/dkimkeys/ || true
ssh root@${HOST} chown root:root -R /var/lib/acme || true
- name: bare offline tests
if: github.ref == 'refs/heads/main' || github.event_name == 'pull_request'
run: pytest --pyargs cmdeploy
- name: bare deploy
if: github.ref == 'refs/heads/main' || github.event_name == 'pull_request'
env:
HOST: ${{ matrix.host }}
DISABLE_IPV6: ${{ matrix.disable_ipv6 }}
run: |
ssh root@${HOST} 'apt update && apt install -y git python3.11-venv python3-dev gcc'
ssh root@${HOST} 'git clone https://github.com/chatmail/relay'
ssh root@${HOST} "cd relay && git checkout ${{ github.head_ref || github.ref_name }}"
ssh root@${HOST} 'cd relay && scripts/initenv.sh'
ssh root@${HOST} "cd relay && scripts/cmdeploy init ${HOST}"
if [ "${DISABLE_IPV6}" = "true" ]; then
ssh root@${HOST} "sed -i 's#disable_ipv6 = False#disable_ipv6 = True#' relay/chatmail.ini"
fi
ssh root@${HOST} "sed -i 's/#\s*mtail_address/mtail_address/' relay/chatmail.ini"
ssh root@${HOST} "cd relay && scripts/cmdeploy run --verbose --skip-dns-check --ssh-host localhost"
- name: bare DNS
if: github.ref == 'refs/heads/main' || github.event_name == 'pull_request'
env:
HOST: ${{ matrix.host }}
ZONE: ${{ matrix.zone_file }}
run: |
ssh root@${HOST} chown opendkim:opendkim -R /etc/dkimkeys
ssh root@${HOST} "cd relay && scripts/cmdeploy dns --zonefile staging-generated.zone --ssh-host localhost"
ssh root@${HOST} cat relay/staging-generated.zone >> .github/workflows/${ZONE}
cat .github/workflows/${ZONE}
scp .github/workflows/${ZONE} root@ns.testrun.org:/etc/nsd/${HOST}.zone
ssh root@ns.testrun.org nsd-checkzone ${HOST} /etc/nsd/${HOST}.zone
ssh root@ns.testrun.org systemctl reload nsd
- name: bare integration tests
if: github.ref == 'refs/heads/main' || github.event_name == 'pull_request'
env:
HOST: ${{ matrix.host }}
run: ssh root@${HOST} "cd relay && CHATMAIL_DOMAIN2=ci-chatmail.testrun.org scripts/cmdeploy test --slow --ssh-host localhost"
- name: bare final DNS check
if: github.ref == 'refs/heads/main' || github.event_name == 'pull_request'
env:
HOST: ${{ matrix.host }}
run: ssh root@${HOST} "cd relay && scripts/cmdeploy dns -v --ssh-host localhost"
# --- Docker deploy (push only, runs even if bare failed) ---
- name: stop bare services
if: >-
!cancelled() && github.event_name == 'push'
&& steps.wait-for-vps.outcome == 'success'
env:
HOST: ${{ matrix.host }}
run: |
ssh root@${HOST} 'systemctl stop postfix dovecot nginx opendkim unbound filtermail doveauth chatmail-metadata iroh-relay mtail fcgiwrap acmetool 2>/dev/null || true'
- name: install Docker on VPS
if: >-
!cancelled() && github.event_name == 'push'
&& steps.wait-for-vps.outcome == 'success'
env:
HOST: ${{ matrix.host }}
run: |
ssh root@${HOST} 'apt-get update && apt-get install -y ca-certificates curl'
ssh root@${HOST} 'install -m 0755 -d /etc/apt/keyrings'
ssh root@${HOST} 'curl -fsSL https://download.docker.com/linux/debian/gpg -o /etc/apt/keyrings/docker.asc && chmod a+r /etc/apt/keyrings/docker.asc'
ssh root@${HOST} 'echo "deb [arch=$(dpkg --print-architecture) signed-by=/etc/apt/keyrings/docker.asc] https://download.docker.com/linux/debian $(. /etc/os-release && echo $VERSION_CODENAME) stable" > /etc/apt/sources.list.d/docker.list'
ssh root@${HOST} 'apt-get update && apt-get install -y docker-ce docker-ce-cli containerd.io docker-compose-plugin'
- name: prepare Docker bind mounts
if: >-
!cancelled() && github.event_name == 'push'
&& steps.wait-for-vps.outcome == 'success'
env:
HOST: ${{ matrix.host }}
run: |
ssh root@${HOST} 'mkdir -p /srv/chatmail/certs /srv/chatmail/dkim'
ssh root@${HOST} 'cp -a /var/lib/acme/. /srv/chatmail/certs/ && cp -a /etc/dkimkeys/. /srv/chatmail/dkim/' || true
- name: generate and upload chatmail.ini
if: >-
!cancelled() && github.event_name == 'push'
&& steps.wait-for-vps.outcome == 'success'
env:
HOST: ${{ matrix.host }}
run: |
cmdeploy init ${HOST}
sed -i 's/#\s*mtail_address/mtail_address/' chatmail.ini
scp chatmail.ini root@${HOST}:/srv/chatmail/chatmail.ini
- name: deploy with Docker
if: >-
!cancelled() && github.event_name == 'push'
&& steps.wait-for-vps.outcome == 'success'
env:
HOST: ${{ matrix.host }}
run: |
GHCR_IMAGE="${{ needs.build-docker.outputs.image }}"
rsync -avz --exclude='.git' --exclude='venv' --exclude='__pycache__' ./ root@${HOST}:/srv/chatmail/relay/
# Login to GHCR on VPS and pull pre-built image
echo "${{ secrets.GITHUB_TOKEN }}" | ssh root@${HOST} 'docker login ghcr.io -u ${{ github.actor }} --password-stdin'
ssh root@${HOST} "docker pull ${GHCR_IMAGE}"
ssh root@${HOST} "cd /srv/chatmail/relay && CHATMAIL_IMAGE=${GHCR_IMAGE} MAIL_DOMAIN=${HOST} docker compose -f docker-compose.yaml -f docker/docker-compose.ci.yaml up -d"
- name: wait for container healthy
if: >-
!cancelled() && github.event_name == 'push'
&& steps.wait-for-vps.outcome == 'success'
env:
HOST: ${{ matrix.host }}
run: |
# Stream journald inside the container
ssh root@${HOST} 'docker exec chatmail journalctl -f --no-pager' &
LOG_PID=$!
trap "kill $LOG_PID 2>/dev/null || true" EXIT
for i in $(seq 1 60); do
status=$(ssh root@${HOST} 'docker inspect --format={{.State.Health.Status}} chatmail 2>/dev/null' || echo "missing")
echo " [$i/60] status=$status"
if [ "$status" = "healthy" ]; then
echo "Container is healthy."
exit 0
fi
if [ "$status" = "unhealthy" ]; then
echo "Container is unhealthy!"
break
fi
sleep 5
done
echo "Container did not become healthy."
kill $LOG_PID 2>/dev/null || true
echo "--- failed units ---"
ssh root@${HOST} 'docker exec chatmail systemctl --failed --no-pager' || true
echo "--- service logs ---"
ssh root@${HOST} 'docker exec chatmail journalctl -u dovecot -u postfix -u nginx -u unbound --no-pager -n 50' || true
echo "--- listening ports ---"
ssh root@${HOST} 'docker exec chatmail ss -tlnp' || true
echo "--- chatmail.ini ---"
ssh root@${HOST} 'docker exec chatmail cat /etc/chatmail/chatmail.ini' || true
exit 1
- name: show container state
if: >-
!cancelled() && github.event_name == 'push'
&& steps.wait-for-vps.outcome == 'success'
env:
HOST: ${{ matrix.host }}
run: |
echo "--- listening ports ---"
ssh root@${HOST} 'docker exec chatmail ss -tlnp'
echo "--- chatmail.ini ---"
ssh root@${HOST} 'docker exec chatmail cat /etc/chatmail/chatmail.ini'
- name: Docker offline tests
if: >-
!cancelled() && github.event_name == 'push'
&& steps.wait-for-vps.outcome == 'success'
run: CHATMAIL_DOCKER=chatmail pytest --pyargs cmdeploy
- name: Docker DNS
if: >-
!cancelled() && github.event_name == 'push'
&& steps.wait-for-vps.outcome == 'success'
env:
HOST: ${{ matrix.host }}
ZONE: ${{ matrix.zone_file }}
run: |
# Reset zone file in case bare DNS already appended to it
git checkout .github/workflows/${ZONE}
ssh root@${HOST} 'docker exec chatmail chown opendkim:opendkim -R /etc/dkimkeys'
ssh root@${HOST} 'docker exec chatmail cmdeploy dns --ssh-host @local --zonefile /opt/chatmail/staging.zone --verbose'
ssh root@${HOST} 'docker cp chatmail:/opt/chatmail/staging.zone /tmp/staging.zone'
scp root@${HOST}:/tmp/staging.zone staging-generated.zone
cat staging-generated.zone >> .github/workflows/${ZONE}
cat .github/workflows/${ZONE}
scp .github/workflows/${ZONE} root@ns.testrun.org:/etc/nsd/${HOST}.zone
ssh root@ns.testrun.org nsd-checkzone ${HOST} /etc/nsd/${HOST}.zone
ssh root@ns.testrun.org systemctl reload nsd
- name: Docker integration tests
if: >-
!cancelled() && github.event_name == 'push'
&& steps.wait-for-vps.outcome == 'success'
run: CHATMAIL_DOCKER=chatmail CHATMAIL_DOMAIN2=ci-chatmail.testrun.org cmdeploy test --slow
- name: Docker final DNS check
if: >-
!cancelled() && github.event_name == 'push'
&& steps.wait-for-vps.outcome == 'success'
env:
HOST: ${{ matrix.host }}
run: ssh root@${HOST} 'docker exec chatmail cmdeploy dns -v --ssh-host @local'
# --- Cleanup ---
- name: add SSH keys
if: >-
!cancelled() && matrix.add_ssh_keys
&& steps.wait-for-vps.outcome == 'success'
run: ssh root@${{ matrix.host }} 'curl -s https://github.com/hpk42.keys https://github.com/j4n.keys >> .ssh/authorized_keys'