Add support for MySQL 8.0

.circleci/config.yml

@@ -103,6 +103,20 @@ jobs:
             ./.circleci/build_image.sh mysql/Dockerfile gitpod/workspace-mysql
           no_output_timeout: 30m
 
+  workspace-mysql-8:
+    docker:
+      - image: docker:stable
+    steps:
+      - checkout
+      - setup_remote_docker
+      - attach_workspace:
+          at: .
+      - run:
+          command: |
+            docker load -i workspace-full.tar
+            ./.circleci/build_image.sh mysql-8.0/Dockerfile gitpod/workspace-mysql-8
+          no_output_timeout: 30m
+
   workspace-mongodb:
     docker:
       - image: docker:stable
@@ -153,6 +167,9 @@ workflows:
       - workspace-mysql:
           requires:
             - workspace-full
+      - workspace-mysql-8:
+          requires:
+            - workspace-full
       - workspace-mongodb:
           requires:
               - workspace-full

mysql-8.0/Dockerfile

@@ -0,0 +1,48 @@
+FROM    gitpod/workspace-full
+USER    gitpod
+
+
+##
+## -- Set up the environment for a Docker build -- want debconf-utils for later
+##    -------------------------------------------------------------------------
+RUN     sudo apt-get update \
+  &&    sudo apt-get install debconf-utils -y -q \
+  &&    sudo apt-get clean \
+  &&    sudo rm -rf /var/cache/apt/* /var/lib/apt/lists/* /tmp/* 
+
+
+##
+## -- Install the Oracle Repo for MySQL
+##    ---------------------------------
+RUN     sudo wget https://dev.mysql.com/get/mysql-apt-config_0.8.13-1_all.deb -O /usr/mysql-apt-config_0.8.13-1_all.deb \
+  &&    echo 4 | sudo dpkg -i /usr/mysql-apt-config_0.8.13-1_all.deb \
+  &&    sudo rm /usr/mysql-apt-config_0.8.13-1_all.deb
+
+
+##
+## -- Install MySQL server on top of the basic Docker Container & Freshen up all the other packages just in case
+##    -----------------------------------------------------------------------------------------------------------
+USER    root
+RUN     apt-get update \
+  &&    DEBIAN_FRONTEND=noninteractive apt-get install mysql-server mysql-shell -y -q \
+  &&    DEBIAN_FRONTEND=noninteractive apt-get upgrade -y -q \
+  &&    apt-get clean \
+  &&    rm -rf /var/cache/apt/* /var/lib/apt/lists/* /tmp/* 
+ USER   gitpod
+
+
+##
+## -- Now, we need to prepare for MySQL
+##    ---------------------------------
+RUN     sudo mkdir -p /var/run/mysqld /var/lib/mysql-upgrade /usr/share/mysql \
+  &&    sudo chown -R gitpod:gitpod /etc/mysql /var/run/mysqld /var/log/mysql /var/lib/mysql /var/lib/mysql-files /var/lib/mysql-keyring /var/lib/mysql-upgrade /usr/share/mysql 
+COPY    mysql.cnf /etc/mysql/mysql.conf.d/mysqld.cnf
+COPY    client.cnf /etc/mysql/mysql.conf.d/client.cnf
+COPY    launch.sh /etc/mysql/mysql-bashrc-launch.sh
+RUN     sudo chmod +x /etc/mysql/mysql-bashrc-launch.sh
+
+
+##
+## -- Set mysql to start under the gitpod user
+##    ----------------------------------------
+RUN echo "/etc/mysql/mysql-bashrc-launch.sh" >> ~/.bashrc

mysql-8.0/client.cnf

@@ -0,0 +1,10 @@
+[client]
+host     = localhost
+user     = root
+password =
+socket   = /var/run/mysqld/mysqld.sock
+[mysql_upgrade]
+host     = localhost
+user     = root
+password =
+socket   = /var/run/mysqld/mysqld.sock

mysql-8.0/launch.sh

@@ -0,0 +1,20 @@
+#!/bin/bash
+
+# this script is intended to be called from .bashrc
+# This is a workaround for not having something like supervisord
+
+if [ ! -e /var/run/mysqld/gitpod-init.lock ]
+then
+    touch /var/run/mysqld/gitpod-init.lock
+
+    # initialize database structures on disk, if needed
+    [ ! -d /workspace/mysql ] && mysqld --initialize-insecure
+
+    # launch database, if not running
+    [ ! -e /var/run/mysqld/mysqld.pid ] && mysqld --daemonize
+
+    # secure the installation
+    [ ! -e /workspace/mysql/.secured ] && mysql_secure_installation && touch /workspace/mysql/.secured
+
+    rm /var/run/mysqld/gitpod-init.lock
+fi

mysql-8.0/mysql.cnf

@@ -0,0 +1,28 @@
+[mysqld_safe]
+socket		= /var/run/mysqld/mysqld.sock
+nice		= 0
+
+[mysqld]
+user		= gitpod
+pid-file	= /var/run/mysqld/mysqld.pid
+socket		= /var/run/mysqld/mysqld.sock
+port		= 3306
+basedir		= /usr
+datadir		= /workspace/mysql
+tmpdir		= /tmp
+lc-messages-dir	= /usr/share/mysql
+lc-messages = en_US
+skip-external-locking
+bind-address		= 127.0.0.1
+
+key_buffer_size		= 16M
+max_allowed_packet	= 16M
+thread_stack		= 192K
+thread_cache_size   = 8
+
+myisam-recover-options  = BACKUP
+
+general_log_file        = /var/log/mysql/mysql.log
+general_log             = 1
+log_error               = /var/log/mysql/error.log
+