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Containerized build

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Arthur Barr
2019-05-09 16:37:41 +01:00
committed by Stephen Marshall
parent 5ff269d2e3
commit 4a3bdf3b53
14 changed files with 220 additions and 162 deletions
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docs/building.md
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@@ -36,6 +36,11 @@ Run `make build-devserver`, which will download the latest version of MQ Advance
You can use the environment variable `MQ_ARCHIVE_DEV` to specify an alternative local file to install from (which must be in the `downloads` directory).
## Building from a Red Hat Enterprise Linux host
Red Hat Enterprise Linux (RHEL) offers a suite of container tools, including Buildah for building container images, and Podman for running containers. Buildah can accept input described in a [Dockerfile](https://docs.docker.com/engine/reference/builder/). This MQ sample uses a multi-stage build, which requires a recent version of Podman, which is not yet available in Red Hat Enterprise Linux V7. Therefore, if you are on a RHEL host, then the `build-devserver` and `build-advancedserver` targets are run using a more recent version of Buildah from inside a container.
The containerized build process on a RHEL host will write an OCI compliant archive file to `/tmp/mq-buildah`. If a version of Docker is installed on the host, it will also push the image into Docker's internal image registry.
## Installed components
This image includes the core MQ server, Java, language packs, GSKit, and web server. This can be configured by setting the `MQ_PACKAGES` argument to `make`.