Merge pull request #22 from tutumcloud/staging

refactored tags, created tests

Dockerfile → 5.5/Dockerfile

@@ -2,8 +2,10 @@ FROM ubuntu:trusty
 MAINTAINER Fernando Mayo <[email protected]>, Feng Honglin <[email protected]>
 
 # Install packages
-RUN apt-get update
-RUN DEBIAN_FRONTEND=noninteractive apt-get -y install mysql-server pwgen
+ENV DEBIAN_FRONTEND noninteractive
+RUN apt-get update && \
+  apt-get -yq install mysql-server-5.5 pwgen && \
+  rm -rf /var/lib/apt/lists/*
 
 # Remove pre-installed database
 RUN rm -rf /var/lib/mysql/*

run.sh → 5.5/run.sh

@@ -5,6 +5,9 @@ VOLUME_HOME="/var/lib/mysql"
 if [[ ! -d $VOLUME_HOME/mysql ]]; then
     echo "=> An empty or uninitialized MySQL volume is detected in $VOLUME_HOME"
     echo "=> Installing MySQL ..."
+    if [ ! -f /usr/share/mysql/my-default.cnf ] ; then
+        cp /etc/mysql/my.cnf /usr/share/mysql/my-default.cnf
+    fi 
     mysql_install_db > /dev/null 2>&1
     echo "=> Done!"  
     /create_mysql_admin_user.sh

5.6/Dockerfile

@@ -0,0 +1,31 @@
+FROM ubuntu:trusty
+MAINTAINER Fernando Mayo <[email protected]>, Feng Honglin <[email protected]>
+
+# Install packages
+ENV DEBIAN_FRONTEND noninteractive
+RUN apt-get update && \
+  apt-get -yq install mysql-server-5.6 pwgen && \
+  rm -rf /var/lib/apt/lists/*
+
+# Remove pre-installed database
+RUN rm -rf /var/lib/mysql/*
+
+# Add MySQL configuration
+ADD my.cnf /etc/mysql/conf.d/my.cnf
+ADD mysqld_charset.cnf /etc/mysql/conf.d/mysqld_charset.cnf
+
+# Add MySQL scripts
+ADD create_mysql_admin_user.sh /create_mysql_admin_user.sh
+ADD import_sql.sh /import_sql.sh
+ADD run.sh /run.sh
+RUN chmod 755 /*.sh
+
+# Exposed ENV
+ENV MYSQL_USER admin
+ENV MYSQL_PASS **Random**
+
+# Add VOLUMEs to allow backup of config and databases
+VOLUME  ["/etc/mysql", "/var/lib/mysql"]
+
+EXPOSE 3306
+CMD ["/run.sh"]

5.6/create_db.sh

@@ -0,0 +1,20 @@
+#!/bin/bash
+
+if [[ $# -eq 0 ]]; then
+	echo "Usage: $0 <db_name>"
+	exit 1
+fi
+
+/usr/bin/mysqld_safe > /dev/null 2>&1 &
+
+echo "=> Creating database $1"
+RET=1
+while [[ RET -ne 0 ]]; do
+	sleep 5
+	mysql -uroot -e "CREATE DATABASE $1"
+	RET=$?
+done
+
+mysqladmin -uroot shutdown
+
+echo "=> Done!"

5.6/create_mysql_admin_user.sh

@@ -0,0 +1,36 @@
+#!/bin/bash
+
+/usr/bin/mysqld_safe > /dev/null 2>&1 &
+
+RET=1
+while [[ RET -ne 0 ]]; do
+    echo "=> Waiting for confirmation of MySQL service startup"
+    sleep 5
+    mysql -uroot -e "status" > /dev/null 2>&1
+    RET=$?
+done
+
+if [ "$MYSQL_PASS" = "**Random**" ]; then
+    unset MYSQL_PASS
+fi
+
+PASS=${MYSQL_PASS:-$(pwgen -s 12 1)}
+_word=$( [ ${MYSQL_PASS} ] && echo "preset" || echo "random" )
+echo "=> Creating MySQL user ${MYSQL_USER} with ${_word} password"
+
+mysql -uroot -e "CREATE USER '${MYSQL_USER}'@'%' IDENTIFIED BY '$PASS'"
+mysql -uroot -e "GRANT ALL PRIVILEGES ON *.* TO '${MYSQL_USER}'@'%' WITH GRANT OPTION"
+
+
+echo "=> Done!"
+
+echo "========================================================================"
+echo "You can now connect to this MySQL Server using:"
+echo ""
+echo "    mysql -u$MYSQL_USER -p$PASS -h<host> -P<port>"
+echo ""
+echo "Please remember to change the above password as soon as possible!"
+echo "MySQL user 'root' has no password but only allows local connections"
+echo "========================================================================"
+
+mysqladmin -uroot shutdown

5.6/import_sql.sh

@@ -0,0 +1,19 @@
+#!/bin/bash
+
+if [[ $# -ne 2 ]]; then
+	echo "Usage: $0 <password> </path/to/sql_file.sql>"
+	exit 1
+fi
+
+echo "=> Starting MySQL Server"
+/usr/bin/mysqld_safe > /dev/null 2>&1 &
+sleep 5
+echo "   Started with PID $!"
+
+echo "=> Importing SQL file"
+mysql -uadmin -p"$1" < "$2"
+
+echo "=> Stopping MySQL Server"
+mysqladmin -uadmin -p"$1" shutdown
+
+echo "=> Done!"

5.6/my.cnf

@@ -0,0 +1,2 @@
+[mysqld]
+bind-address=0.0.0.0

5.6/mysqld_charset.cnf

@@ -0,0 +1,7 @@
+[mysqld]
+character_set_server=utf8
+character_set_filesystem=utf8
+collation-server=utf8_general_ci
+init-connect='SET NAMES utf8'
+init_connect='SET collation_connection = utf8_general_ci'
+skip-character-set-client-handshake

5.6/run.sh

@@ -0,0 +1,18 @@
+#!/bin/bash
+
+VOLUME_HOME="/var/lib/mysql"
+
+if [[ ! -d $VOLUME_HOME/mysql ]]; then
+    echo "=> An empty or uninitialized MySQL volume is detected in $VOLUME_HOME"
+    echo "=> Installing MySQL ..."
+    if [ ! -f /usr/share/mysql/my-default.cnf ] ; then
+        cp /etc/mysql/my.cnf /usr/share/mysql/my-default.cnf
+    fi 
+    mysql_install_db > /dev/null 2>&1
+    echo "=> Done!"  
+    /create_mysql_admin_user.sh
+else
+    echo "=> Using an existing volume of MySQL"
+fi
+
+exec mysqld_safe

README.md

@@ -7,17 +7,15 @@ Base docker image to run a MySQL database server
 MySQL version
 -------------
 
-`master` branch maintains MySQL from Ubuntu trusty official source. If you want to get different version of MySQL, please checkout `5.5` branch and `5.6` branch.
-
-If you want to use MariaDB, please check our `tutum/mariadb` image: https://github.com/tutumcloud/tutum-docker-mariadb
+Different versions are built from different folders. If you want to use MariaDB, please check our `tutum/mariadb` image: https://github.com/tutumcloud/tutum-docker-mariadb
 
 
 Usage
 -----
 
 To create the image `tutum/mysql`, execute the following command on the tutum-mysql folder:
 
-	docker build -t tutum/mysql .
+	docker build -t tutum/mysql 5.5/
 
 To run the image and bind to port 3306:
 

circle.yml

@@ -0,0 +1,13 @@
+machine:
+  services:
+    - docker
+dependencies:
+  override:
+    - docker build -t mysql-5.5 5.5/
+    - docker build -t mysql-5.6 5.6/
+test:
+  override:
+    - docker run -d -p 13306:3306 -e MYSQL_USER="user" -e MYSQL_PASS="test" mysql-5.5; sleep 20
+    - mysqladmin -uuser -ptest ping -h127.0.0.1 -P13306 | grep -c "mysqld is alive"
+    - docker run -d -p 13307:3306 -e MYSQL_USER="user" -e MYSQL_PASS="test" mysql-5.6; sleep 20
+    - mysqladmin -uuser -ptest ping -h127.0.0.1 -P13307 | grep -c "mysqld is alive"