initial commit mysql service (#33)

* initial commit mysql service

* moved mysql service to it's own section in /src

* moved mysql folder to src/databases/mysql

* updated reusable workflow

.github/workflows/build-images-on-commit.yml

@@ -6,6 +6,7 @@ on:
     paths:
       - "src/loaders/**"
       - "src/services/**"
+      - "src/databases/**"
       - ".version"
       - ".github/workflows/reusable-build-container-images.yml"
       - ".github/workflows/build-images-on-commit.yml"

.github/workflows/build-images-on-pr.yml

@@ -6,6 +6,7 @@ on:
     paths:
       - "src/loaders/**"
       - "src/services/**"
+      - "src/databases/**"
       - ".version"
       - ".github/workflows/reusable-build-container-images.yml"
       - ".github/workflows/check.yml"

.github/workflows/reusable-build-container-images.yml

@@ -22,6 +22,8 @@ jobs:
             name: loaders-curl
           - context: ./src/services/java
             name: services-java
+          - context: ./src/databases/mysql
+            name: databases-mysql
     steps:
       - name: Checkout
         uses: actions/[email protected]

scripts/build.sh

@@ -56,6 +56,15 @@ for DIR in "${REPO_DIR}/src/services"/*; do
 	fi
 done
 
+for DIR in "${REPO_DIR}/src/databases"/*; do
+	if [ -d "$DIR" ]; then
+		IMAGE_TAG="${REPO_PREFIX}/${IMAGE_PREFIX}-databases-$(basename "$DIR"):$VERSION"
+		echo "Building $IMAGE_TAG..."
+		echo "Running 'docker buildx build --platform $PLATFORM -t $IMAGE_TAG $DIR $PUSH'"
+		docker buildx build --platform "$PLATFORM" -t "$IMAGE_TAG" $PUSH "$DIR" $PUSH
+	fi
+done
+
 for DIR in "${REPO_DIR}/src/loaders"/*; do
 	if [ -d "$DIR" ]; then
 		IMAGE_TAG="${REPO_PREFIX}/${IMAGE_PREFIX}-loaders-$(basename "$DIR"):$VERSION"
@@ -64,3 +73,4 @@ for DIR in "${REPO_DIR}/src/loaders"/*; do
 		docker buildx build --platform "$PLATFORM" -t "$IMAGE_TAG" $PUSH "$DIR" $PUSH
 	fi
 done
+

src/databases/mysql/Dockerfile

@@ -0,0 +1,9 @@
+FROM mysql:5.7
+
+LABEL org.opencontainers.image.source=https://github.com/cisco-open/app-simulator
+LABEL org.opencontainers.image.description="mysql database for app-simulator"
+LABEL org.opencontainers.image.licenses=BSD-3-Clause
+
+RUN yum install -y php-cli && yum clean all
+COPY setup.php /tmp/
+COPY setup.sh /docker-entrypoint-initdb.d/

src/databases/mysql/setup.php

@@ -0,0 +1,33 @@
+<?php
+echo "Setup ...".PHP_EOL;
+
+$config = json_decode($_SERVER['APP_CONFIG']);
+
+$result = "";
+
+foreach($config->databases as $database => $tables) {
+  $result .= "CREATE DATABASE ".$database.";".PHP_EOL;
+  $result .= "USE ".$database.";".PHP_EOL;
+  foreach($tables as $table => $columns) {
+    $result .="CREATE TABLE ".$table." (".PHP_EOL;
+    foreach($columns as $column) {
+      if($column === 'id') {
+        $result .= "  ".$column." INT(6) UNSIGNED AUTO_INCREMENT PRIMARY KEY,".PHP_EOL;
+      } else {
+        $result .= "  ".$column. " VARCHAR(255),".PHP_EOL;
+      }
+    }
+
+    $result = substr($result,0,-2).PHP_EOL;
+
+    $result .=') ENGINE=InnoDB;'.PHP_EOL;
+  }
+}
+
+echo '=====.PHP_EOL';
+
+echo $result;
+
+echo '=====.PHP_EOL';
+
+file_put_contents("/tmp/create.sql",$result);

src/databases/mysql/setup.sh

@@ -0,0 +1,3 @@
+#!/bin/bash
+APP_CONFIG="$(</config.json)" php /tmp/setup.php
+mysql -uroot -p${MYSQL_ROOT_PASSWORD} < /tmp/create.sql