Bootstrap Images

These Dockerfiles create images that contain everything Vitess expects to have after successfully running bootstrap.sh and dev.env.

The vitess/bootstrap image comes in different flavors:

vitess/bootstrap:common - dependencies that are common to all flavors
vitess/bootstrap:mysql80 - bootstrap image for MySQL 8.0
vitess/bootstrap:mysql84 - bootstrap image for MySQL 8.4
vitess/bootstrap:percona80 - bootstrap image for Percona Server 8.0

NOTE: Unlike the base image that builds Vitess itself, this bootstrap image will NOT be rebuilt automatically on every push to the Vitess main branch.

To build a new bootstrap image, use the build.sh script.

First build the common image, then any flavors you want. The second argument is the bootstrap version number (see CHANGELOG.md for the current version). For example:

vitess$ docker/bootstrap/build.sh common 54
vitess$ docker/bootstrap/build.sh mysql80 54

Is it also possible to specify the resulting image name:

vitess$ docker/bootstrap/build.sh common --image my-common-image

If custom image names are specified, you might need to set the base image name when building flavors:

vitess$ docker/bootstrap/build.sh mysql80 --base_image my-common-image

Both arguments can be combined. For example:

vitess$ docker/bootstrap/build.sh mysql80 --base_image my-common-image --image my-mysql-image

For Vitess Project Maintainers

To update all bootstrap images on Docker Hub, you can use the docker_bootstrap Makefile target to build every flavor:

Build new bootstrap images.
sh
```
vitess$ make docker_bootstrap
```
For each flavor, run all tests and make sure that they pass.
sh
```
vitess$ make docker_bootstrap_test
```
When all tests passed, push each image to Docker Hub.
sh
```
vitess$ make docker_bootstrap_push
```