chore: run Zanata and DB via docker-compose (#548)

server/docker/Dockerfile

@@ -1,3 +1,5 @@
+# TODO rename Dockerfile to Dockerfile.zanata-base
+
 FROM jboss/wildfly:10.1.0.Final
 
 # MAIL_USERNAME and MAIL_PASSWORD can not be empty as they are used in wildfly standalone-full.xml.

server/docker/Dockerfile.zanata

@@ -0,0 +1,4 @@
+FROM wildfly-zanata-base
+
+# Add the war file
+ADD ROOT.war /opt/jboss/wildfly/standalone/deployments/

server/docker/docker-compose.yml

@@ -0,0 +1,33 @@
+---
+# TODO upgrade to version 2.1 after Fedora 27 is GA (when F25 is EOL)
+version: '2.0'
+services:
+  zanatadb:
+    image: mariadb:10.1
+    command: --character-set-server=utf8 --collation-server=utf8_general_ci
+    environment:
+      MYSQL_ROOT_PASSWORD: supersecret
+      MYSQL_DATABASE: zanata
+      MYSQL_USER: zanata
+      MYSQL_PASSWORD: zanatapw
+    volumes:
+      - $HOME/docker-volumes/zanata-mariadb:/var/lib/mysql:Z
+    # This requires docker-compose file version 2.1
+    # healthcheck:
+    #   test: ["CMD", "mysqladmin", "ping", "--silent"]
+  zanata:
+    # build: .
+    image: zanata-dev
+    links:
+      - zanatadb
+    environment:
+      DB_HOSTNAME: zanatadb
+      DB_NAME: zanata
+      DB_USER: zanata
+      DB_PASSWORD: zanatapw
+      # TODO MAIL_HOST, MAIL_PORT, MAIL_USERNAME, MAIL_PASSWORD
+      PREPEND_JAVA_OPTS: "-XX:+HeapDumpOnOutOfMemoryError -XX:HeapDumpPath=/opt/jboss/zanata"
+    ports:
+      - 8080:8080
+    volumes:
+      - $HOME/docker-volumes/zanata:/opt/jboss/zanata:Z

server/docker/rundev.sh

@@ -105,7 +105,8 @@ ZANATA_DIR=$HOME/docker-volumes/zanata
 mkdir -p $ZANATA_DIR
 
 # build the docker dev image
-docker build -t zanata/server-dev docker/
+# TODO rename docker/Dockerfile to docker/Dockerfile.zanata-base
+docker build --tag zanata/server-dev --file docker/Dockerfile docker/
 
 # OutOfMemoryError handling:
 #  The heap will be dumped to a file on the host, eg ~/docker-volumes/zanata/java_pid63.hprof
@@ -114,6 +115,8 @@ docker build -t zanata/server-dev docker/
 
 JBOSS_DEPLOYMENT_VOLUME=/opt/jboss/wildfly/standalone/deployments/
 
+# TODO run docker-compose up, passing in user options
+
 # runs zanata/server-dev:latest docker image
 docker run \
     -e PREPEND_JAVA_OPTS="-XX:+HeapDumpOnOutOfMemoryError -XX:HeapDumpPath=/opt/jboss/zanata" \

server/docker/rundev2.sh

@@ -0,0 +1,25 @@
+#!/bin/bash
+
+# determine directory containing this script
+SOURCE="${BASH_SOURCE[0]}"
+while [ -h "$SOURCE" ]; do # resolve $SOURCE until the file is no longer a symlink
+  DIR="$( cd -P "$( dirname "$SOURCE" )" && pwd )"
+  SOURCE="$(realpath "$SOURCE")"
+  [[ $SOURCE != /* ]] && SOURCE="$DIR/$SOURCE" # if $SOURCE was a relative symlink, we need to resolve it relative to the path where the symlink file was located
+done
+DIR="$( cd -P "$( dirname "$SOURCE" )" && pwd )"
+
+cd $DIR
+
+docker build --tag wildfly-zanata-base .
+
+# First transform flattens everything
+# Second transform renames the versioned zanata war to ROOT.war
+tar --create \
+  Dockerfile.zanata \
+  ../zanata-war/target/zanata-*.war \
+  --transform 's,.*/,,' \
+  --transform 's/zanata-.*\.war/ROOT.war/' |
+    docker build -t zanata-dev --file Dockerfile.zanata -
+
+docker-compose up