Merge pull request #1 from SoftwareparkVeroo/master

Add parameter for optional DB init scripts.

Author: danielweller-swp

.github/workflows/ci.yml

@@ -0,0 +1,22 @@
+name: CI
+
+on: [push]
+
+jobs:
+  test:
+    runs-on: ubuntu-latest
+    steps:
+    - uses: actions/checkout@v1
+
+    - uses: ./
+      with:
+        postgresql password: test
+        postgresql init scripts: test/sql
+
+    - uses: actions/setup-node@v1
+
+    - run: npm ci
+      working-directory: test
+
+    - run: node index.js
+      working-directory: test

action.yml

@@ -23,6 +23,10 @@ inputs:
     description: 'POSTGRES_PASSWORD - superuser password'
     required: false
     default: ''
+  postgresql init scripts:
+    description: 'POSTGRES_INIT_SCRIPTS - directory containing DB init scripts'
+    required: false
+    default: ''
 runs:
   using: 'docker'
   image: 'Dockerfile'

entrypoint.sh

@@ -4,6 +4,14 @@ docker_run="docker run"
 docker_run="$docker_run -e POSTGRES_DB=$INPUT_POSTGRESQL_DB"
 docker_run="$docker_run -e POSTGRES_USER=$INPUT_POSTGRESQL_USER"
 docker_run="$docker_run -e POSTGRES_PASSWORD=$INPUT_POSTGRESQL_PASSWORD"
+
+if [ ! -z "$INPUT_POSTGRESQL_INIT_SCRIPTS" ]
+then
+  REPO=`echo "$GITHUB_REPOSITORY" | cut -d "/" -f 2`
+  INIT_SCRIPT_PATH="/home/runner/work/$REPO/$REPO/$INPUT_POSTGRESQL_INIT_SCRIPTS"
+  docker_run="$docker_run -v $INIT_SCRIPT_PATH:/docker-entrypoint-initdb.d"
+fi
+
 docker_run="$docker_run -d -p 5432:5432 postgres:$INPUT_POSTGRESQL_VERSION"
 
 sh -c "$docker_run"

test/.gitignore

@@ -0,0 +1 @@
+node_modules

test/index.js

@@ -0,0 +1,29 @@
+const { Client } = require('pg')
+
+async function run() {
+  const client = new Client({
+    host: 'localhost',
+    user: 'postgres',
+    database: 'postgres',
+    password: 'test',
+    port: 5432
+  })
+  await client.connect()
+  const res = await client.query('SELECT * FROM Persons')
+  const data = res.rows[0]
+  if (data.personid != 1) {
+    throw new Error("Unexpected PersonId")
+  }
+  await client.end()
+}
+
+async function sleep(ms) {
+  return new Promise(resolve => {
+    setTimeout(resolve, ms)
+  })
+}
+
+run().catch((err) => {
+  console.error(err)
+  process.exit(1)
+})

test/package-lock.json

@@ -0,0 +1,15 @@
+{
+  "name": "test",
+  "version": "1.0.0",
+  "description": "",
+  "main": "index.js",
+  "scripts": {
+    "test": "echo \"Error: no test specified\" && exit 1"
+  },
+  "keywords": [],
+  "author": "",
+  "license": "ISC",
+  "dependencies": {
+    "pg": "^7.13.0"
+  }
+}

test/package.json

@@ -0,0 +1,9 @@
+CREATE TABLE Persons (
+    PersonID int,
+    LastName varchar(255),
+    FirstName varchar(255),
+    Address varchar(255),
+    City varchar(255)
+);
+
+INSERT INTO Persons VALUES (1, 'Last', 'First', 'TestAddress', 'TestCity');