feat: initial Jenkinsfile

Jenkinsfile

@@ -0,0 +1,63 @@
+node {
+  checkout scm
+  result = sh(script: "git log -1 | grep '(wip)'", returnStatus: true)
+
+  if (result == 0) {
+    echo "Skipping commit"
+  } else {
+    script {
+      IMAGE_BACKEND = sh(returnStdout: true, script: "cd gmus-backend && make get_image").trim()
+      IMAGE_WEB = sh(returnStdout: true, script: "cd gmus-web && make get_image").trim()
+    }
+
+    stage('Build and push images') {
+      script {
+        docker.withRegistry('https://docker.fela.space', 'docker.fela.space-registry') {
+          sh 'REACT_APP_API_URL=//gmus.fela.space/api make build.docker push'
+        }
+      }
+    }
+
+    docker.withRegistry('https://docker.fela.space', 'docker.fela.space-registry') {
+      docker.image('postgres:10-alpine').withRun('-e POSTGRES_USER=docker -e POSTGRES_PASSWORD=docker') { pg ->
+
+        docker.image('postgres:10-alpine').inside("--link ${pg.id}:db") {
+          sh 'while ! psql postgres://docker:docker@db/postgres -c "select 1" > /dev/null 2>&1; do sleep 1; done'
+
+          sh 'psql postgres://docker:docker@db/postgres -c "create database music_player_test;"'
+        }
+
+        docker.image('redis:6-alpine') { redis ->
+
+          stage('Lint') {
+            parallel([
+              "gmus-web:lint": {
+                sh "docker run --rm docker.fela.space/gmus-web-builder:latest sh -c 'yarn lint'"
+              },
+              "gmus-backend:lint": {
+                sh "docker run --rm ${IMAGE_BACKEND} sh -c 'make lint'"
+              }
+            ])
+          }
+
+          stage('Test') {
+            parallel([
+              "gmus-web:unit tests": {
+                sh "docker run --rm docker.fela.space/gmus-web-builder:latest sh -c 'yarn test'"
+              },
+              "gmus-backend:tests": {
+                sh "docker run --rm --link ${pg.id}:db --link ${redis.id}:redis ${IMAGE_BACKEND} sh -c 'make test.ci'"
+              }
+            ])
+          }
+        }
+      }
+    }
+
+    stage('Deploy') {
+      if (env.BRANCH_NAME == "master") {
+        sh './k8s/deploy.sh'
+      }
+    }
+  }
+}