Add Docker images for MySQL 5.7.

Dockerfile

@@ -1,4 +1,4 @@
-FROM vitess/bootstrap:mysql56
+FROM vitess/bootstrap:mysql57
 
 # Re-copy sources from working tree
 USER root

Dockerfile.mysql56

@@ -0,0 +1,12 @@
+FROM vitess/bootstrap:mysql56
+
+# Re-copy sources from working tree
+USER root
+COPY . /vt/src/github.com/youtube/vitess
+
+# Fix permissions
+RUN chown -R vitess:vitess /vt
+USER vitess
+
+# Build Vitess
+RUN make build

Makefile

@@ -118,6 +118,7 @@ docker_bootstrap:
 	docker/bootstrap/build.sh common
 	docker/bootstrap/build.sh mariadb
 	docker/bootstrap/build.sh mysql56
+	docker/bootstrap/build.sh mysql57
 	docker/bootstrap/build.sh percona
 
 docker_base:
@@ -125,6 +126,10 @@ docker_base:
 	chmod -R o=g *
 	docker build -t vitess/base .
 
+docker_base_mysql56:
+	chmod -R o=g *
+	docker build -f Dockerfile.percona -t vitess/base:mysql56 .
+
 docker_base_percona:
 	chmod -R o=g *
 	docker build -f Dockerfile.percona -t vitess/base:percona .
@@ -136,6 +141,9 @@ docker_base_mariadb:
 docker_lite:
 	cd docker/lite && ./build.sh
 
+docker_lite_mysql56:
+	cd docker/lite && ./build.sh mysql56
+
 docker_lite_mariadb:
 	cd docker/lite && ./build.sh mariadb
 

docker/bootstrap/Dockerfile.mysql57

@@ -0,0 +1,14 @@
+FROM vitess/bootstrap:common
+
+# Install MySQL 5.7
+RUN apt-key adv --recv-keys --keyserver ha.pool.sks-keyservers.net 5072E1F5 && \
+    add-apt-repository 'deb http://repo.mysql.com/apt/debian/ jessie mysql-5.7' && \
+    apt-get update && \
+    DEBIAN_FRONTEND=noninteractive apt-get install -y mysql-server libmysqlclient-dev && \
+    rm -rf /var/lib/apt/lists/*
+
+# Bootstrap Vitess
+WORKDIR /vt/src/github.com/youtube/vitess
+USER vitess
+ENV MYSQL_FLAVOR MySQL56
+RUN ./bootstrap.sh --skip_root_installs

docker/lite/Dockerfile

@@ -3,7 +3,7 @@ FROM debian:jessie
 
 # Install dependencies
 RUN apt-key adv --recv-keys --keyserver pgp.mit.edu 5072E1F5 \
- && echo 'deb http://repo.mysql.com/apt/debian/ jessie mysql-5.6' > /etc/apt/sources.list.d/mysql.list \
+ && echo 'deb http://repo.mysql.com/apt/debian/ jessie mysql-5.7' > /etc/apt/sources.list.d/mysql.list \
  && apt-get update \
  && DEBIAN_FRONTEND=noninteractive \
     apt-get install -y --no-install-recommends \

docker/lite/Dockerfile.mysql56

@@ -0,0 +1,37 @@
+# This image is only meant to be built from within the build.sh script.
+FROM debian:jessie
+
+# Install dependencies
+RUN apt-key adv --recv-keys --keyserver pgp.mit.edu 5072E1F5 \
+ && echo 'deb http://repo.mysql.com/apt/debian/ jessie mysql-5.6' > /etc/apt/sources.list.d/mysql.list \
+ && apt-get update \
+ && DEBIAN_FRONTEND=noninteractive \
+    apt-get install -y --no-install-recommends \
+      bzip2 \
+      memcached \
+      libmysqlclient18 \
+      mysql-client \
+      mysql-server \
+ && rm -rf /var/lib/apt/lists/*
+
+# Set up Vitess environment (just enough to run pre-built Go binaries)
+ENV VTTOP /vt/src/github.com/youtube/vitess
+ENV VTROOT /vt
+ENV GOTOP $VTTOP/go
+ENV VTDATAROOT $VTROOT/vtdataroot
+ENV GOBIN $VTROOT/bin
+ENV GOPATH $VTROOT
+ENV PATH $VTROOT/bin:$PATH
+ENV VT_MYSQL_ROOT /usr
+ENV PKG_CONFIG_PATH $VTROOT/lib
+ENV LD_LIBRARY_PATH $VTROOT/dist/vt-zookeeper-3.4.6/lib
+
+# Copy binaries (placed by build.sh)
+COPY lite/vt /vt
+
+# Create vitess user
+RUN groupadd -r vitess && useradd -r -g vitess vitess && \
+    mkdir -p /vt/vtdataroot && chown -R vitess:vitess /vt
+
+# Create mount point for actual data (e.g. MySQL data dir)
+VOLUME /vt/vtdataroot

test.go

@@ -63,7 +63,7 @@ For example:
 
 // Flags
 var (
-	flavor   = flag.String("flavor", "mysql56", "bootstrap flavor to run against")
+	flavor   = flag.String("flavor", "mysql57", "bootstrap flavor to run against")
 	runCount = flag.Int("runs", 1, "run each test this many times")
 	retryMax = flag.Int("retry", 3, "max number of retries, to detect flaky tests")
 	logPass  = flag.Bool("log-pass", false, "log test output even if it passes")