StuPro-TOSCAna · hnicke · Nov 28, 2017 · Nov 14, 2017 · Nov 14, 2017 · Nov 14, 2017
diff --git a/server/src/test/resources/csars/yaml/valid/lamp-csar-no-input.csar b/server/src/test/resources/csars/yaml/valid/lamp-csar-no-input.csar
diff --git a/...test/resources/csars/yaml/valid/lamp-csar-no-input/apache_web_server/webserver_install.sh b/...test/resources/csars/yaml/valid/lamp-csar-no-input/apache_web_server/webserver_install.sh
@@ -0,0 +1,3 @@
+#!/bin/bash
+sudo apt-get install apache2 -y
+sudo apt-get install libapache2-mod-php7.0 
diff --git a/...c/test/resources/csars/yaml/valid/lamp-csar-no-input/apache_web_server/webserver_start.sh b/...c/test/resources/csars/yaml/valid/lamp-csar-no-input/apache_web_server/webserver_start.sh
@@ -0,0 +1,2 @@
+#!/bin/bash
+sudo service apache2 start
diff --git a/server/src/test/resources/csars/yaml/valid/lamp-csar-no-input/my_app/install_php.sh b/server/src/test/resources/csars/yaml/valid/lamp-csar-no-input/my_app/install_php.sh
@@ -0,0 +1,4 @@
+#!/bin/bash
+# install php on a linux machine with php-mysql
+sudo apt-get install php -y
+sudo apt-get install php-mysql -y
diff --git a/server/src/test/resources/csars/yaml/valid/lamp-csar-no-input/my_app/myphpapp.php b/server/src/test/resources/csars/yaml/valid/lamp-csar-no-input/my_app/myphpapp.php
@@ -0,0 +1,82 @@
+<?php
+// include the credentials to connect to the db
+//include_once "mysql-credentials.php";
+
+$db_host = "127.0.0.1";
+$db_user = "root";
+$db_password = "abc";
+$db_name = "mydb";
+$db_port = 3306;
+
+// get task from post after task was entered in form
+$post = $_POST['task'];
+if ($post != "") {
+    saveToDb($post);
+}
+/**
+* saved task to db
+*/
+function saveToDb($task)
+{
+    $conn = newDbConnection();
+    $task = htmlspecialchars($task);
+    if (!$conn->query("INSERT INTO tasks(task) VALUES('".$task."')")) {
+        echo("Creating task failed");
+    }
+    $conn->close();
+}
+/**
+* reads from db and prints it in html
+*/
+function readFromDb()
+{
+    $sql = "select * from tasks";
+    $conn = newDbConnection();
+    $result = $conn->query($sql);
+    $conn->close();
+    if ($result->num_rows > 0) {
+    // output data for each row
+    while ($row = $result->fetch_assoc()) {
+        echo htmlspecialchars("id: " . $row['id']. " - Task: " . $row['task'])."<br>";
+    }
+    return;
+    }
+    echo "0 results";
+}
+/**
+* generates new DB connection with given credentials
+*/
+function newDbConnection()
+{
+    extract($GLOBALS);
+   $conn = new mysqli($db_host, $db_user, $db_password, $db_name, $db_port);
+    if ($conn->connect_error) {
+        die("Connection failed: " . $conn->connect_error);
+    }
+    return $conn;
+}
+?>
+<!DOCTYPE html>
+<html>
+   <head>
+      <meta charset="utf-8">
+      <title>SimpleTaskApp</title>
+      <style>
+      body {
+         font-family: sans-serif;
+      }
+      </style>
+   </head>
+   <body>
+      <h1>SimpleTaskApp</h1>
+      <!-- form to enter tasks -->
+      <form class="insertTask" action="myphpapp.php" method="post">
+         <input type="text" name="task" />
+         <button type="submit" name="button">submit</button>
+      </form>
+      <?php
+      //print tasks out of the db
+      readFromDb();
+       ?>
+   </body>
+</html>
diff --git a/server/src/test/resources/csars/yaml/valid/lamp-csar-no-input/my_app/mysql-credentials.php b/server/src/test/resources/csars/yaml/valid/lamp-csar-no-input/my_app/mysql-credentials.php
@@ -0,0 +1,7 @@
+<?php
+$db_host = "127.0.0.1";
+$db_user = "root";
+$db_password = "abc";
+$db_name = "mydb";
+$db_port = 3306;
+?>
diff --git a/server/src/test/resources/csars/yaml/valid/lamp-csar-no-input/my_app/start_myphpapp.sh b/server/src/test/resources/csars/yaml/valid/lamp-csar-no-input/my_app/start_myphpapp.sh
@@ -0,0 +1,3 @@
+#!/bin/bash
+sudo mv myphpapp.php /var/www/html/
+sudo mv mysql-credentials.php /var/www/html/
diff --git a/server/src/test/resources/csars/yaml/valid/lamp-csar-no-input/my_db/db_create.sh b/server/src/test/resources/csars/yaml/valid/lamp-csar-no-input/my_db/db_create.sh
@@ -0,0 +1,8 @@
+#!/bin/bash
+# Setup MySQL root password and create user
+cat << EOF | mysql -u root --password=abc
+CREATE DATABASE mydb;
+USE mydb;
+create table tasks (id INT not null auto_increment,task varchar(255), primary key(id));
+EXIT
+EOF
diff --git a/...src/test/resources/csars/yaml/valid/lamp-csar-no-input/mysql_dbms/mysql_dbms_configure.sh b/...src/test/resources/csars/yaml/valid/lamp-csar-no-input/mysql_dbms/mysql_dbms_configure.sh
@@ -0,0 +1,2 @@
+#!/bin/bash
+sudo mysqladmin -u root -p password abc
diff --git a/...r/src/test/resources/csars/yaml/valid/lamp-csar-no-input/mysql_dbms/mysql_dbms_install.sh b/...r/src/test/resources/csars/yaml/valid/lamp-csar-no-input/mysql_dbms/mysql_dbms_install.sh
@@ -0,0 +1,7 @@
+#!/bin/bash
+# install mysql-server without password promt.
+# insert a fix pw
+echo "mysql-server mysql-server/root_password password abc" | sudo debconf-set-selections
+echo "mysql-server mysql-server/root_password_again password abc" | sudo debconf-set-selections
+sudo apt-get install mysql-server -y
+sudo systemctl enable mysql.service
diff --git a/server/src/test/resources/csars/yaml/valid/lamp-csar-no-input/mysql_dbms/mysql_dbms_start.sh b/server/src/test/resources/csars/yaml/valid/lamp-csar-no-input/mysql_dbms/mysql_dbms_start.sh
@@ -0,0 +1,2 @@
+#!/bin/bash
+sudo systemctl start mysql.service
diff --git a/server/src/test/resources/csars/yaml/valid/lamp-csar-no-input/template.yaml b/server/src/test/resources/csars/yaml/valid/lamp-csar-no-input/template.yaml
@@ -0,0 +1,81 @@
+tosca_definitions_version: tosca_simple_yaml_1_0
+description: Template for deploying a LAMP stack.
+metadata:
+  template_name: lamp-stack-template
+  template_author: stupro-toscana
+  template_version: 1.0
+
+
+topology_template:
+  node_templates:
+    my_app:
+      type: tosca.nodes.WebApplication
+      requirements:
+        - host: apache_web_server
+        - database_endpoint: my_db
+      interfaces:
+        Standard:
+          create: my_app/install_php.sh
+          start:
+            implementation:
+              primary: my_app/start_myphpapp.sh
+              dependencies:
+                - myphpapp.php
+                - mysql-credentials.php
+
+    apache_web_server:
+      type: tosca.nodes.WebServer.Apache
+      requirements:
+        - host: server
+      interfaces:
+        Standard:
+          create: apache_web_server/webserver_install.sh
+          start: apache_web_server/webserver_start.sh
+
+    my_db:
+      type: tosca.nodes.Database.MySQL
+      properties:
+        name: { mydb }
+        user: { root }
+        password: { abc }
+        port: { 3306 }
+      capabilities:
+        database_endpoint:
+          properties:
+            port: { 3306 }
+      requirements:
+        - host: mysql_dbms
+        interfaces:
+          Standard:
+            create: my_db/db_create.sh
+
+    mysql_dbms:
+      type: tosca.nodes.DBMS.MySQL
+      properties:
+          root_password: { abc }
+          port: { 3306 }
+        requirements:
+          - host: server
+        interfaces:
+          Standard:
+            create: mysql_dbms/mysql_dbms_install.sh
+            start: mysql_dbms/mysql_dbms_start.sh
+            configure: mysql_dbms/mysql_dbms_configure.sh
+
+    server:
+      type: tosca.nodes.Compute
+      capabilities:
+        host:
+          properties:
+            num_cpus: 1
+            disk_size: 25 GB
+            mem_size: 2048 MB
+        os:
+          properties:
+            type: linux
+            distribution: ubuntu
+            version: 16.04
+    outputs:
+      endpoint:
+        description: endpoint of the php-app
+          value: { get_attribute: [ server, public_address ] }
diff --git a/server/src/test/resources/csars/yaml/valid/lamp-csar.csar b/server/src/test/resources/csars/yaml/valid/lamp-csar.csar
diff --git a/server/src/test/resources/csars/yaml/valid/lamp-csar/apache_web_server/webserver_install.sh b/server/src/test/resources/csars/yaml/valid/lamp-csar/apache_web_server/webserver_install.sh
@@ -0,0 +1,3 @@
+#!/bin/bash
+sudo apt-get install apache2 -y
+sudo apt-get install libapache2-mod-php7.0 
diff --git a/server/src/test/resources/csars/yaml/valid/lamp-csar/apache_web_server/webserver_start.sh b/server/src/test/resources/csars/yaml/valid/lamp-csar/apache_web_server/webserver_start.sh
@@ -0,0 +1,2 @@
+#!/bin/bash
+sudo service apache2 start
diff --git a/server/src/test/resources/csars/yaml/valid/lamp-csar/my_app/install_php.sh b/server/src/test/resources/csars/yaml/valid/lamp-csar/my_app/install_php.sh
@@ -0,0 +1,4 @@
+#!/bin/bash
+# install php on a linux machine with php-mysql
+sudo apt-get install php -y
+sudo apt-get install php-mysql -y
diff --git a/server/src/test/resources/csars/yaml/valid/lamp-csar/my_app/myphpapp.php b/server/src/test/resources/csars/yaml/valid/lamp-csar/my_app/myphpapp.php
@@ -0,0 +1,76 @@
+<?php
+// include the credentials to connect to the db
+include_once "mysql-credentials.php";
+
+// get task from post after task was entered in form
+$post = $_POST['task'];
+if ($post != "") {
+    saveToDb($post);
+}
+/**
+* saved task to db
+*/
+function saveToDb($task)
+{
+    $conn = newDbConnection();
+    $task = htmlspecialchars($task);
+    if (!$conn->query("INSERT INTO tasks(task) VALUES('".$task."')")) {
+        echo("Creating task failed");
+    }
+    $conn->close();
+}
+/**
+* reads from db and prints it in html
+*/
+function readFromDb()
+{
+    $sql = "select * from tasks";
+    $conn = newDbConnection();
+    $result = $conn->query($sql);
+    $conn->close();
+    if ($result->num_rows > 0) {
+    // output data for each row
+    while ($row = $result->fetch_assoc()) {
+        echo htmlspecialchars("id: " . $row['id']. " - Task: " . $row['task'])."<br>";
+    }
+    return;
+    }
+    echo "0 results";
+}
+/**
+* generates new DB connection with given credentials
+*/
+function newDbConnection()
+{
+    extract($GLOBALS);
+   $conn = new mysqli($db_host, $db_user, $db_password, $db_name, $db_port);
+    if ($conn->connect_error) {
+        die("Connection failed: " . $conn->connect_error);
+    }
+    return $conn;
+}
+?>
+<!DOCTYPE html>
+<html>
+   <head>
+      <meta charset="utf-8">
+      <title>SimpleTaskApp</title>
+      <style>
+      body {
+         font-family: sans-serif;
+      }
+      </style>
+   </head>
+   <body>
+      <h1>SimpleTaskApp</h1>
+      <!-- form to enter tasks -->
+      <form class="insertTask" action="myphpapp.php" method="post">
+         <input type="text" name="task" />
+         <button type="submit" name="button">submit</button>
+      </form>
+      <?php
+      //print tasks out of the db
+      readFromDb();
+       ?>
+   </body>
+</html>
diff --git a/server/src/test/resources/csars/yaml/valid/lamp-csar/my_app/mysql-credentials.php b/server/src/test/resources/csars/yaml/valid/lamp-csar/my_app/mysql-credentials.php
@@ -0,0 +1,7 @@
+<?php
+$db_host = "127.0.0.1";
+$db_user = "root";
+$db_password = "abc";
+$db_name = "mydb";
+$db_port = 3306;
+?>
diff --git a/server/src/test/resources/csars/yaml/valid/lamp-csar/my_app/start_myphpapp.sh b/server/src/test/resources/csars/yaml/valid/lamp-csar/my_app/start_myphpapp.sh
@@ -0,0 +1,3 @@
+#!/bin/bash
+sudo mv myphpapp.php /var/www/html/
+sudo mv mysql-credentials.php /var/www/html/
diff --git a/server/src/test/resources/csars/yaml/valid/lamp-csar/my_db/db_create.sh b/server/src/test/resources/csars/yaml/valid/lamp-csar/my_db/db_create.sh
@@ -0,0 +1,8 @@
+#!/bin/bash
+# Setup MySQL root password and create user
+cat << EOF | mysql -u root --password=abc
+CREATE DATABASE mydb;
+USE mydb;
+create table tasks (id INT not null auto_increment,task varchar(255), primary key(id));
+EXIT
+EOF
diff --git a/server/src/test/resources/csars/yaml/valid/lamp-csar/mysql_dbms/mysql_dbms_configure.sh b/server/src/test/resources/csars/yaml/valid/lamp-csar/mysql_dbms/mysql_dbms_configure.sh
@@ -0,0 +1,2 @@
+#!/bin/bash
+sudo mysqladmin -u root -p password db_root_password
diff --git a/server/src/test/resources/csars/yaml/valid/lamp-csar/mysql_dbms/mysql_dbms_install.sh b/server/src/test/resources/csars/yaml/valid/lamp-csar/mysql_dbms/mysql_dbms_install.sh
@@ -0,0 +1,7 @@
+#!/bin/bash
+# install mysql-server without password promt.
+# insert a fix pw
+echo "mysql-server mysql-server/root_password password abc" | sudo debconf-set-selections
+echo "mysql-server mysql-server/root_password_again password abc" | sudo debconf-set-selections
+sudo apt-get install mysql-server -y
+sudo systemctl enable mysql.service
diff --git a/server/src/test/resources/csars/yaml/valid/lamp-csar/mysql_dbms/mysql_dbms_start.sh b/server/src/test/resources/csars/yaml/valid/lamp-csar/mysql_dbms/mysql_dbms_start.sh
@@ -0,0 +1,2 @@
+#!/bin/bash
+sudo systemctl start mysql.service