Rename DOCKER_HOST to REMOTE_DOCKER_HOST for configuring remote URL

The connection to a remote Docker is performed through the DOCKER_HOST
URL in config.xml. Previously the DOCKER_HOST was clashing with the
local environment, making Docker thinking that also the server needed
to be started remotely.

Rename the variable to REMOTE_DOCKER_HOST to avoid clashes with
the communication with the local Docker daemon. Also, the new
REMOTE_DOCKER_HOST variable is stored into the Jenkins environment
so that the configuration XSLT processor can replace it into the
config.xml and allow Jenkins to start with the proper connectivity
to the remote Docker server.

Change-Id: Ibd40c2cb26148dd946f724cc5ad1c608dccecf11
3 files changed
tree: d718e3c7aee281ef0c6a1121e7b2bbb7dd1439ed
  1. jenkins/
  2. jenkins-docker/
  3. jenkins-internal/
  4. vars/
  5. worker/
  6. .gitignore
  7. Jenkinsfile
  9. yamllint-config.yaml

Gerrit CI scripts

Providing jobs

This project uses Jenkins Jobs Builder [1] to generate jobs from yaml descriptor files.

To add new jobs reuse existing templates, defaults etc. as much as possible. E.g. adding a job to build an additional branch of a project may be as easy as adding the name of the branch to an existing project.

To ensure well readable yaml-files, use yamllint [2] to lint the yaml-files. Yamllint can be downloaded using Python Pip:

pip3 install --require-hashes yamllint

To run the linter, execute this command from the project's root directory:

yamllint -c yamllint-config.yaml jenkins/**/*.yaml

Yamllint will not fix detected issues itself.

[1] [2]