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Merge pull request #8 from brooklyncentral/3tier-for-ubuntu20
Added 3 tier app with scripts
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,3 +1,9 @@ | ||
| brooklyn.catalog: | ||
| bundle: io.brooklyn.three-tier-webapp.brooklyn-three-tier-webapp | ||
| name: Brooklyn Three Tier App Types | ||
| version: 1.1.0-SNAPSHOT # BROOKLYN_THREE_TIER_WEBAPP_VERSION | ||
| items: | ||
| - classpath://three-tier-webapp/three-tier-webapp.bom | ||
| - classpath://common-types/tomcat9.bom | ||
| - classpath://common-types/mysql5.bom | ||
| - classpath://common-types/nginx.bom | ||
| - classpath://three-tier-webapp/three-tier-webapp.bom |
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|---|---|---|
| @@ -0,0 +1,158 @@ | ||
| # | ||
| # 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. | ||
| # | ||
| brooklyn.catalog: | ||
| version: 1.0.0-SNAPSHOT # BROOKLYN_THREE_TIER_WEBAPP_VERSION | ||
| publish: | ||
| name: &mysql5Name MySQL 5 Server | ||
| description: &mysql5Description This is the MySQL 5 blueprint type. | ||
| license_code: Apache-2.0 | ||
|
|
||
| items: | ||
| - id: org.apache.brooklyn.entity.database.mysql5 | ||
| name: *mysql5Name | ||
| iconUrl: classpath://icons/mysql.png | ||
| item: | ||
| name: *mysql5Name | ||
| type: org.apache.brooklyn.entity.software.base.VanillaSoftwareProcess | ||
|
|
||
| brooklyn.parameters: | ||
| - name: creation.script.sql.url | ||
| label: SQL creation script URL | ||
| description: | | ||
| If supplied, the server will download a creation SQL script from this URL and | ||
| initialize the DB with it. | ||
| To have the orchestration server download it, or to use a classpath URL with a bundled resource, | ||
| use files.customize writing from that URL to creation-script.sql instead of this. | ||
| type: string | ||
| default: "" | ||
| - name: mysql.url | ||
| type: string | ||
| label: Database pack URL | ||
| default: "https://artifactory.cloudsoftcorp.com/artifactory/libs-release-local/io/cloudsoft/packs/mysql5/1.0.0/mysql5-1.0.0-tar.gz" | ||
| description: | | ||
| Publicly accessible URL of MySQL to install. | ||
| If this is not supplied, callers should typically set files.customize to install, | ||
| including multiple archives bundled with the blueprint. | ||
| - name: install.command | ||
| pinned: false | ||
| - name: customize.command | ||
| pinned: false | ||
| - name: launch.command | ||
| pinned: false | ||
| - name: checkRunning.command | ||
| pinned: false | ||
| - name: stop.command | ||
| pinned: false | ||
|
|
||
| brooklyn.config: | ||
| dontRequireTtyForSudo: true | ||
| start.timeout: 20m | ||
| sshMonitoring.enabled: false | ||
| mysql.port: 3306 | ||
|
|
||
| shell.env: | ||
| CREATION_SCRIPT_URL: $brooklyn:config("creation.script.sql.url") | ||
| DB_URL: $brooklyn:config("mysql.url") | ||
|
|
||
| install.command: | | ||
| if sudo systemctl list-units --full -all | grep -Fq "mysql.service" ; then | ||
| echo "MySQL already installed." | ||
| else | ||
| echo "Installing MySQL." | ||
| while sudo fuser /var/{lib/{dpkg,apt/lists},cache/apt/archives}/{lock,lock-frontend} >/dev/null 2>&1; do | ||
| echo 'Waiting for release of dpkg/apt locks...'; | ||
| sleep 5 | ||
| done | ||
|
|
||
| which curl || sudo apt --assume-yes install curl | ||
|
|
||
| ## Install the MySQL server | ||
| if [ ! -z "${DB_URL}" ] ; then | ||
| curl -L -k -f -o mysql.tar.gz "${DB_URL}" | ||
| fi | ||
| tar xf mysql.tar.gz | ||
| PREV=`pwd` | ||
| cd mysql | ||
| while sudo fuser /var/{lib/{dpkg,apt/lists},cache/apt/archives}/{lock,lock-frontend} >/dev/null 2>&1; do | ||
| echo 'Waiting for release of dpkg/apt locks...'; | ||
| sleep 5 | ||
| done | ||
| sudo ./dbmanager.sh install | ||
| cd $PREV | ||
|
|
||
| sudo systemctl stop mysql | ||
|
|
||
| cat >/tmp/zz-bind-address.cnf <<ENDOFTEXT | ||
| [mysqld] | ||
| bind-address = 0.0.0.0 | ||
| ENDOFTEXT | ||
|
|
||
| sudo mv /tmp/zz-bind-address.cnf /etc/mysql/mysql.conf.d/ | ||
| sudo chown root:root /etc/mysql/mysql.conf.d/zz-bind-address.cnf | ||
| fi | ||
|
|
||
| customize.command: | | ||
| if sudo systemctl show mysql --property=SubState | grep -Fq 'dead' ; then | ||
| echo "MySQL is running when configure is called. Skipping configuration assuming it has already been done. If this is not correct then stop the DB before invoking this." | ||
| else | ||
| echo "Configuring MySQL..." | ||
| sudo systemctl start mysql | ||
|
|
||
| if [ ! -z "${CREATION_SCRIPT_URL}" ] ; then | ||
| echo "Fetching and running creation script from ${CREATION_SCRIPT_URL}..." | ||
| curl -L -k -f -o creation-script-from-url.sql ${CREATION_SCRIPT_URL} | ||
| sudo mysql -u root < creation-script-from-url.sql | ||
| fi | ||
| fi | ||
|
|
||
| launch.command: | | ||
| if sudo systemctl show mysql --property=SubState | grep -Fq 'running' ; then | ||
| echo "MySQL is up. All is well with the world." | ||
| else | ||
| echo "MySQL is down. Starting it..." | ||
| sudo systemctl start mysql | ||
| fi | ||
|
|
||
| stop.command: | | ||
| if sudo systemctl show mysql --property=SubState | grep -Fq 'running' ; then | ||
| echo "MySQL is up. Shutting it down..." | ||
| sudo systemctl stop mysql | ||
| else | ||
| echo "MySQL is already down." | ||
| fi | ||
|
|
||
| checkRunning.command: | ||
| sudo systemctl show mysql --property=SubState | grep -Fq 'running' | ||
|
|
||
| brooklyn.initializers: | ||
| - type: org.apache.brooklyn.core.sensor.StaticSensor | ||
| brooklyn.config: | ||
| name: datastore.driver | ||
| static.value: "com.mysql.jdbc.Driver" | ||
|
|
||
| brooklyn.enrichers: | ||
| - type: org.apache.brooklyn.enricher.stock.Transformer | ||
| brooklyn.config: | ||
| enricher.sourceSensor: $brooklyn:sensor("host.name") | ||
| enricher.targetSensor: $brooklyn:sensor("datastore.url") | ||
| enricher.targetValue: | ||
| $brooklyn:formatString: | ||
| - "mysql://%s:%s" | ||
| - $brooklyn:attributeWhenReady("host.name") | ||
| - $brooklyn:config("mysql.port") |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,138 @@ | ||
| # | ||
| # 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. | ||
| # | ||
| brooklyn.catalog: | ||
| version: 1.1.0-SNAPSHOT # BROOKLYN_THREE_TIER_WEBAPP_VERSION | ||
| publish: | ||
| name: &nginXName NginX | ||
| description: &nginXDescription A single Nginx server. Provides HTTP and reverse proxy services. | ||
| license_code: Apache-2.0 | ||
|
|
||
| items: | ||
| - id: org.apache.brooklyn.entity.proxy.nginx | ||
| name: *nginXName | ||
| iconUrl: classpath://icons/nginx.jpeg | ||
| item: | ||
| name: *nginXName | ||
| type: org.apache.brooklyn.entity.software.base.VanillaSoftwareProcess | ||
|
|
||
| brooklyn.parameters: | ||
| - name: app.port | ||
| label: NginX Port | ||
| description: | | ||
| If supplied, the server will download a creation SQL script from this URL and | ||
| initialize the DB with it. | ||
| To have the orchestration server download it, or to use a classpath URL with a bundled resource, | ||
| use files.customize writing from that URL to creation-script.sql instead of this. | ||
| type: string | ||
| default: 80 | ||
| - name: nginx.sticky | ||
| description: Whether to use sticky sessions (no sure where this is used) | ||
| type: boolean | ||
| default: true | ||
| - name: server.list | ||
| type: string | ||
| description: Comma separated list of server ips to manage. | ||
| brooklyn.config: | ||
| dontRequireTtyForSudo: true | ||
| start.timeout: 20m | ||
| sshMonitoring.enabled: false | ||
| app.port: 80 | ||
|
|
||
| shell.env: | ||
| APP_PORT: $brooklyn:config("app.port") | ||
| ADDR_LIST: $brooklyn:config("server.list") | ||
|
|
||
| install.command: | | ||
| sudo apt -y update | ||
| sudo apt -y install nginx | ||
|
|
||
| customize.command: | | ||
| if sudo systemctl show nginx --property=SubState | grep -Fq 'running' ; then | ||
| echo "NginX is up. All is well with the world..." | ||
| else | ||
| echo "NginX is down. Starting it..." | ||
| sudo systemctl start nginx | ||
| fi | ||
|
|
||
| echo "NginX - configuring ..." | ||
|
|
||
| cat >/tmp/load-balancer.conf <<ENDOFTEXT | ||
| upstream backend { | ||
| IPXX | ||
| } | ||
|
|
||
| server { | ||
| listen 80; | ||
|
|
||
| location / { | ||
| proxy_pass http://backend; | ||
| } | ||
| } | ||
| ENDOFTEXT | ||
|
|
||
| IFS=',' ADDR=(${ADDR_LIST}); unset IFS; | ||
|
|
||
| # TODO got to figure out how to configure NginX correctly | ||
| SERVERS='' | ||
| for i in "${ADDR[@]}"; do | ||
| i="${i%\"}" | ||
| i="${i#\"}" | ||
| SERVERS="${SERVERS} server ${i};\n" | ||
| done | ||
|
|
||
| sed -i -e "s/IPXX/${SERVERS}/g" /tmp/load-balancer.conf | ||
|
|
||
| # configure servers to balance | ||
| sudo mv /tmp/load-balancer.conf /etc/nginx/conf.d/ | ||
| # remove the default symbolic link from the sites-enabled folder. | ||
| sudo rm /etc/nginx/sites-enabled/default | ||
|
|
||
| echo "NginX - restarting ..." | ||
| sudo systemctl restart nginx | ||
|
|
||
| launch.command: | | ||
| if sudo systemctl show nginx --property=SubState | grep -Fq 'running' ; then | ||
| echo "NginX is up. All is well with the world." | ||
| else | ||
| echo "NginX is down. Starting it..." | ||
| sudo systemctl start nginx | ||
| fi | ||
|
|
||
| stop.command: | | ||
| if sudo systemctl show nginx --property=SubState | grep -Fq 'running' ; then | ||
| echo "NginX is up. Shutting it down..." | ||
| sudo systemctl stop nginx | ||
| else | ||
| echo "NginX is already down." | ||
| fi | ||
|
|
||
| checkRunning.command: | ||
| sudo systemctl show nginx --property=SubState | grep -Fq 'running' | ||
|
|
||
| brooklyn.enrichers: | ||
| - type: org.apache.brooklyn.enricher.stock.Transformer | ||
| brooklyn.config: | ||
| enricher.sourceSensor: $brooklyn:sensor("host.name") | ||
| enricher.targetSensor: $brooklyn:sensor("main.uri") | ||
| enricher.targetValue: | ||
| $brooklyn:formatString: | ||
| - "http://%s:%s" | ||
| - $brooklyn:attributeWhenReady("host.name") | ||
| - $brooklyn:config("app.port") | ||
|
|
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