| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| */ |
| package org.apache.brooklyn.entity.chef.mysql; |
| |
| import org.apache.brooklyn.api.entity.Entity; |
| import org.apache.brooklyn.api.entity.EntitySpec; |
| import org.apache.brooklyn.entity.chef.ChefConfig; |
| import org.apache.brooklyn.entity.chef.ChefConfigs; |
| import org.apache.brooklyn.entity.chef.ChefEntity; |
| import org.apache.brooklyn.util.collections.MutableMap; |
| import org.slf4j.Logger; |
| import org.slf4j.LoggerFactory; |
| |
| /** Builds up a MySql entity via chef using specs only */ |
| public class DynamicToyMySqlEntityChef implements ChefConfig { |
| |
| private static final Logger log = LoggerFactory.getLogger(DynamicToyMySqlEntityChef.class); |
| |
| protected static EntitySpec<? extends Entity> specBase() { |
| EntitySpec<ChefEntity> spec = EntitySpec.create(ChefEntity.class); |
| |
| ChefConfigs.addToLaunchRunList(spec, "mysql::server"); |
| spec.configure(PID_FILE, "/var/run/mysqld/mysql*.pid"); |
| // init.d service name is sometimes mysql, sometimes mysqld, depending ubuntu/centos |
| // we use pid file above instead, but this (with the right name) could be used: |
| // spec.configure(SERVICE_NAME, "mysql"); |
| |
| // chef mysql fails on first run but works on second if switching between server and solo modes |
| spec.configure(ChefConfig.CHEF_RUN_CONVERGE_TWICE, true); |
| |
| // only used for solo, but safely ignored for knife |
| ChefConfigs.addToCookbooksFromGithub(spec, "mysql", "build-essential", "openssl"); |
| // we always need dependent cookbooks set, and mysql requires password set |
| // (TODO for knife we might wish to prefer things from the server) |
| ChefConfigs.addLaunchAttributes(spec, MutableMap.of("mysql", |
| MutableMap.of() |
| .add("server_root_password", "MyPassword") |
| .add("server_debian_password", "MyPassword") |
| .add("server_repl_password", "MyPassword") |
| )); |
| |
| return spec; |
| } |
| |
| public static EntitySpec<? extends Entity> spec() { |
| EntitySpec<? extends Entity> spec = specBase(); |
| log.debug("Created entity spec for MySql: "+spec); |
| return spec; |
| } |
| |
| public static EntitySpec<? extends Entity> specSolo() { |
| EntitySpec<? extends Entity> spec = specBase(); |
| spec.configure(ChefConfig.CHEF_MODE, ChefConfig.ChefModes.SOLO); |
| log.debug("Created entity spec for MySql: "+spec); |
| return spec; |
| } |
| |
| public static EntitySpec<? extends Entity> specKnife() { |
| EntitySpec<? extends Entity> spec = specBase(); |
| spec.configure(ChefConfig.CHEF_MODE, ChefConfig.ChefModes.KNIFE); |
| log.debug("Created entity spec for MySql: "+spec); |
| return spec; |
| } |
| |
| } |