put mysql in docker for ci

Signed-off-by: Arthur Gautier <[email protected]>

Author: Arthur Gautier

.travis.yml

@@ -1,5 +1,7 @@
 dist: trusty
 language: python
+services:
+  - docker
 python:
   - "2.7"
   - "3.4"
@@ -21,8 +23,8 @@ cache:
   - $HOME/bins
 before_script:
   - env | grep DB
-  - bash -c "if [ '$DB' = 'mysql57' ]; then sudo ./scripts/install_mysql57.sh; fi"
-  - bash -c "if [ '$DB' = 'mysql56' ]; then sudo ./scripts/install_mysql56.sh; fi"
+  - bash -c "if [ '$DB' = 'mysql57' ]; then sudo ./scripts/install_mysql.sh 5.7; fi"
+  - bash -c "if [ '$DB' = 'mysql56' ]; then sudo ./scripts/install_mysql.sh 5.6; fi"
 script:
   - "sudo $(which nosetests) pymysqlreplication.tests.test_abnormal:TestAbnormalBinLogStreamReader.test_no_trailing_rotate_event"
   - "nosetests -e test_no_trailing_rotate_event"

pymysqlreplication/tests/base.py

@@ -31,8 +31,6 @@ def setUp(self):
             "charset": "utf8",
             "db": "pymysqlreplication_test"
         }
-        if os.getenv("TRAVIS") is not None and db == "mysql56":
-            self.database["user"] = "travis"
 
         self.conn_control = None
         db = copy.copy(self.database)

scripts/install_mysql.sh

@@ -0,0 +1,79 @@
+#!/usr/bin/env bash
+
+set -x
+
+# Remove old mysql version
+/etc/init.d/mysql stop || true
+apt-get remove mysql-common mysql-server-5.5 mysql-server-core-5.5 mysql-client-5.5 mysql-client-core-5.5
+apt-get autoremove
+
+VERSION=$1
+
+docker pull percona:$VERSION
+
+# Cleanup old mysql datas
+rm -rf /var/ramfs/mysql/
+rm -rf /var/ramfs/mysql-ctl/
+mkdir /var/ramfs/mysql/
+mkdir /var/ramfs/mysql-ctl/
+chmod 777 /var/ramfs/mysql/
+chmod 777 /var/ramfs/mysql-ctl/
+rm -rf /var/run/mysqld/
+mkdir /var/run/mysqld/
+chmod 777 /var/run/mysqld/
+
+OPTIONS=""
+# Replication
+OPTIONS="$OPTIONS --log_bin=mysql-bin"
+OPTIONS="$OPTIONS --binlog-format=row"
+# Gtid
+OPTIONS="$OPTIONS --log_slave_updates"
+OPTIONS="$OPTIONS --gtid_mode=ON"
+OPTIONS="$OPTIONS --enforce-gtid-consistency=ON"
+
+MASTER_OPTIONS="$OPTIONS --server-id=1"
+MASTER_OPTIONS="$MASTER_OPTIONS --datadir=/var/ramfs/mysql/"
+MASTER_OPTIONS="$MASTER_OPTIONS --socket=/var/run/mysqld/mysqld.sock"
+
+docker run --publish 3306:3306 \
+	-d --name master \
+	-e MYSQL_ALLOW_EMPTY_PASSWORD=yes\
+	-v /var/ramfs/mysql/:/var/ramfs/mysql/\
+	percona:$VERSION\
+	$MASTER_OPTIONS
+#	-v /var/run/mysqld/:/var/run/mysqld/\
+
+CTL_OPTIONS="$OPTIONS --server-id=2"
+CTL_OPTIONS="$CTL_OPTIONS --socket=/var/run/mysqld/mysqld-ctl.sock"
+CTL_OPTIONS="$CTL_OPTIONS --datadir=/var/ramfs/mysql-ctl/"
+CTL_OPTIONS="$CTL_OPTIONS --pid-file=/var/lib/mysql/mysql-ctl.pid"
+
+docker run --publish 3307:3306 \
+	-d --name ctl \
+	-e MYSQL_ALLOW_EMPTY_PASSWORD=yes\
+	-v /var/ramfs/mysql-ctl/:/var/ramfs/mysql-ctl/\
+	percona:$VERSION\
+	$CTL_OPTIONS
+#	-v /var/run/mysqld/:/var/run/mysqld/\
+
+for i in $(seq 0 40); do
+	sleep 1;
+	mysql -u root --host=127.0.0.1 --port=3306 -e 'SELECT VERSION();'
+	if [ $? -eq 0 ]; then
+		break 2;
+	fi
+done
+
+for i in $(seq 0 40); do
+	sleep 1;
+	mysql -u root --host=127.0.0.1 --port=3307 -e 'SELECT VERSION();'
+	if [ $? -eq 0 ]; then
+		break 2;
+	fi
+done
+
+docker logs master
+docker logs ctl
+
+mysql -u root --host=127.0.0.1 --port=3306 -e 'CREATE DATABASE pymysqlreplication_test;'
+mysql -u root --host=127.0.0.1 --port=3307 -e "CREATE DATABASE pymysqlreplication_test;"