.gitlab-ci.yml

image: docker:stable

variables:
  REGISTRY: registry.notofilter.com
  CI_REGISTRY_IMAGE: registry.notofilter.com/$CI_PROJECT_PATH
  SB_IMAGE: outline/shadowbox
  DOCKER_HOST: tcp://docker:2375

cache:
  key: "Shadowbox"
  paths:
  - node_modules/

# ------------
# --- Rules --
# ------------

.if-feature-branch:
    rules:
        - if: $CI_COMMIT_BRANCH != "develop" && $CI_COMMIT_BRANCH != "master" && $CI_COMMIT_TAG !~ /^(release\/)?\d+\.\d+\.\d+.*/

.if-develop-branch:
    rules:
        - if: $CI_COMMIT_BRANCH == "develop"

.if-master-branch-manual:
    rules:
        - if: $CI_COMMIT_BRANCH == "master"
          when: manual

.if-master-branch:
    rules:
        - if: $CI_COMMIT_BRANCH == "master"

.if-cicd-branch:
    rules:
        - if: $CI_COMMIT_BRANCH == "fix-cicd"

.if-version-tag:
    rules:
        - if: $CI_COMMIT_TAG =~ /^\d+\.\d+\.\d+.*/

.if-version-tag-manual:
    rules:
        - if: $CI_COMMIT_TAG =~ /^\d+\.\d+\.\d+.*/
          when: manual

.if-not-release-tag:
    rules:
        - if: $CI_COMMIT_TAG !~ /^release\/\d+\.\d+\.\d+.*/

# ------------
# --- Type ---
# ------------

.variables-dev:
    variables:
        VERSION: $CI_COMMIT_SHORT_SHA-dev

.variables-prod:
    variables:
        VERSION: $CI_COMMIT_TAG

before_script:
  - apk update && apk add git bash rsync curl

stages:
  - release
  - deploy
  - analyze

docker-image-dev:
  stage: release
  extends:
      - .if-develop-branch
      - .variables-dev
  services:
    - docker:20-dind
  script:
    - bash ./scripts/run_action.sh "shadowbox/docker/build"
    - docker login -u gitlab-ci-token -p $CI_JOB_TOKEN $REGISTRY
    - docker tag $SB_IMAGE $CI_REGISTRY_IMAGE:$VERSION
    - docker tag $SB_IMAGE $CI_REGISTRY_IMAGE:dev
    - docker push $CI_REGISTRY_IMAGE:$VERSION
    - docker push $CI_REGISTRY_IMAGE:dev

docker-image-prod:
  stage: release
  extends:
      - .if-version-tag
      - .variables-prod
  services:
    - docker:20-dind
  script:
    - bash ./scripts/run_action.sh "shadowbox/docker/build"
    - docker login -u gitlab-ci-token -p $CI_JOB_TOKEN $REGISTRY
    - docker tag $SB_IMAGE $CI_REGISTRY_IMAGE:$VERSION
    - docker tag $SB_IMAGE $CI_REGISTRY_IMAGE:stable
    - docker push $CI_REGISTRY_IMAGE:$VERSION 
    - docker push $CI_REGISTRY_IMAGE:stable

# deploy-staging:
#   stage: deploy
#   image: devth/helm
#   environment:
#     name: staging
#   dependencies:
#     - docker-image
#   only:
#     - tags
#   except:
#     - branches
#   script:
#     - kubectl config current-context
#     - echo Connected to K8S cluster
#     - kubectl create namespace ${NAMESPACE} --dry-run -o yaml | kubectl apply -f -
#     - kubectl create secret docker-registry ${IMAGE_PULL_SECRET} -n ${NAMESPACE} --docker-server=${CI_REGISTRY}  --docker-username=${DOCKER_USER} --docker-password=${DOCKER_PASSWORD} --dry-run -o yaml | kubectl apply -f -

#     - if [ "$(kubectl get deploy ${MYSQL_DEPLOY} -n ${NAMESPACE} --ignore-not-found)" = "" ] ; then
#         echo Creating mysql deployment...;
#         helm init;
#         helm install --name ${MYSQL_DEPLOY} --namespace ${NAMESPACE} --set mysqlUser=${RM_DB_USER},mysqlPassword=${RM_DB_PASSWORD},mysqlDatabase=${RM_DB_NAME},persistence.size=${MYSQL_PVC_STORAGE} stable/mysql;
#       fi

#     - if [ "$(kubectl get nodes -l ${LABEL_KEY}=${LABEL_VALUE}  --ignore-not-found)" = "" ] ; then
#         echo Labeling K8S cluster node...;
#         export NODE=$(kubectl get nodes -o jsonpath='{.items[-1:].metadata.name}');
#         kubectl label nodes $NODE ${LABEL_KEY}=${LABEL_VALUE};
#       fi

#     # Substituting environment variables with their value (only if the variables exist)
#     # Using `cut` to extract variable names and `sed` to append a leading `$`
#     - cd deployment/k8s && mkdir .generated
#     - for f in *.yaml; do
#         envsubst "$(env | cut -d= -f1 | sed -e 's/^/$/')" < $f > ".generated/$(basename $f)"; done

#     - kubectl create secret docker-registry ${IMAGE_PULL_SECRET} -n ${NAMESPACE} --docker-server=${CI_REGISTRY}  --docker-username=${DOCKER_USER} --docker-password=${DOCKER_PASSWORD} --dry-run -o yaml | kubectl apply -f -
#     - kubectl get secret ${S3_CREDS_SEC} --namespace=default --export -o yaml | kubectl apply --namespace=${NAMESPACE} -f -
#     - kubectl create secret generic ${MYSQL_DEPLOY} --namespace=${NAMESPACE} --from-literal=mysql-password=${RM_DB_PASSWORD} --dry-run -o yaml | kubectl apply -f -
#     - kubectl apply -f .generated/backup-job.yaml
#     - kubectl apply -f .generated/pvc.yaml
#     - kubectl get secret ${CERT_AND_SECRET} --namespace=default --export -o yaml | kubectl apply --namespace=${NAMESPACE} -f -
#     - kubectl apply -f .generated/conf.yaml
#     - kubectl delete deploy ${WORDPRESS_APP} -n ${NAMESPACE} --ignore-not-found
#     - kubectl apply -f .generated/wordpress-deploy.yaml
#     - kubectl apply -f .generated/service.yaml
#     - kubectl apply -f .generated/ingress.yaml