Add logic for deploying with docker-compose

.gitlab-ci.yml

@@ -11,7 +11,9 @@ variables:
   DB_HOST: localhost
   TEST_RECURSION_LIMIT: 10000
 
-before_script:
+test:
+  stage: test
+  before_script:
     - export PATH="$HOME/.poetry/bin:${PATH}"
     - ./docker/scripts/install-deps.sh
     - ./docker/scripts/install-python-deps.sh
@@ -25,8 +27,6 @@ before_script:
     - python -m aurweb.initdb # Initialize MySQL tables.
     - AUR_CONFIG=conf/config.sqlite python -m aurweb.initdb
     - make -C test clean
-
-test:
   script:
     - make -C test sh pytest # sharness tests use sqlite & pytest w/ mysql.
     - AUR_CONFIG=conf/config.sqlite make -C test pytest
@@ -41,3 +41,17 @@ test:
   artifacts:
     reports:
       cobertura: coverage.xml
+
+deploy:
+  stage: deploy
+  tags:
+    - secure
+  rules:
+    - if: $CI_COMMIT_BRANCH == "docker-deploy"
+  script:
+    - pacman -Syu --noconfirm docker-compose socat openssh
+    - chmod 600 ${SSH_KEY}
+    - socat "UNIX-LISTEN:/tmp/docker.sock,reuseaddr,fork" EXEC:"ssh -o UserKnownHostsFile=${SSH_KNOWN_HOSTS} -Ti ${SSH_KEY} ${SSH_USER}@${SSH_HOST}" &
+    - export DOCKER_HOST="unix:///tmp/docker.sock"
+    - docker-compose build
+    - docker-compose -f docker-compose.yml -f docker-compose.prod.yml up -d