temp commit

.github/workflows/build.yaml

@@ -1,18 +1,61 @@
-name: Build
+name: PostgreSQL service example
 on: push
 
 jobs:
+  # Label of the container job
   build:
+    # Containers must run in Linux based operating systems
     runs-on: ubuntu-latest
+    # Docker Hub image that `container-job` executes in
+    container: node:12-buster
+    env:
+      # The hostname used to communicate with the PostgreSQL service container
+      CODEGEN_DB_HOST: postgres
+      # The default PostgreSQL port
+      CODEGEN_DB_PORT: 5435
+      CODEGEN_DB_USER: codegenuser
+      CODEGEN_DB_PASSWOD: postgres
+      CODEGEN_DB_NAME: codegendb
+
+    # Service containers to run with `container-job`
+    services:
+      # Label used to access the service container
+      postgres:
+        # Docker Hub image
+        image: postgres
+        # Provide the password for postgres
+        env:
+          POSTGRES_PASSWORD: postgres
+          POSTGRES_USER: codegenuser
+          POSTGRES_DB: codegendb
+        port:
+          - 5435:5432
+        # Set health checks to wait until postgres has started
+        options: >-
+          --health-cmd pg_isready
+          --health-interval 10s
+          --health-timeout 5s
+          --health-retries 5
+
     steps:
-      - name: Checkout
+      # Downloads a copy of the code in your repository before running CI tests
+      - name: Check out repository code
         uses: actions/checkout@v2
+
       # - name: Coursier cache
       #   uses: coursier/cache-action@v6
       - name: Setup
         uses: olafurpg/setup-scala@v10
         with:
           java-version: adopt@1.11
-      # - run: sbt compile
-      # - run: sbt test
-      - run: ./build.sh
+        # - name: Connect to PostgreSQL
+        #   # Runs a script that creates a PostgreSQL client, populates
+        #   # the client with data, and retrieves data
+        #   run: node client.js
+      - name: Migrate
+        run: csbt flyway/flywayMigrate
+      - name: Run Tests
+        run: csbt test
+      - name: Package
+        run: csbt docker:stage
+        # Environment variable used by the `client.js` script to create a new PostgreSQL client.

build.sbt

@@ -45,11 +45,8 @@ lazy val root = (project in file("."))
     name := "http4s-demo",
     version := "0.0.1-SNAPSHOT",
     version in Docker := "0.0.1",
-    dockerExposedPorts ++= Seq(9000, 9001),
     dockerBaseImage := "openjdk:11-slim",
     dockerUsername := Some("rohansircar"),
-    // dockerVe
-    // dockerRepository := ""
     scalacOptions ++= Seq(
       "-encoding",
       "UTF-8",

build.sh

@@ -16,7 +16,8 @@ echo "Container id is $cid"
 sleep 5s
 # ./wait-for-it.sh localhost:5434 -s -t 300 -- echo "db started"
 sbtn flyway/flywayMigrate
-sbtn docker:publishLocal
+# needs docker login
+sbtn docker:publish
 sbtn shutdown
 
 docker stop $cid

scripts/db.sh

@@ -3,4 +3,4 @@ docker run  \
 -e POSTGRES_USER=test_user \
 -e POSTGRES_PASSWORD=password \
 -p 5433:5432 \
-postgres:12
+-d postgres:12

src/main/resources/application.conf

@@ -2,7 +2,14 @@
 myapp = {
   database = {
     driver = org.postgresql.Driver
-    url = "jdbc:postgresql://localhost:5432/test_db"
+    # url = "jdbc:postgresql://localhost:5432/test_db"
+    dbHost = localhost
+    dbHost = ${?APP_DB_HOST}
+    dbPort = 5432
+    dbPort = ${?APP_DB_PORT}
+    dbName = test_db
+    dbName = ${?APP_DB_NAME}
+    url = "jdbc:postgresql://"${myapp.database.dbHost}":"${myapp.database.dbPort}"/"${myapp.database.dbName}
     user = "test_user"
     password = "password"