* Remove --users flag from export, it is only valid when exporting to a directory
* Specify management-port flag. Default one points to 9000 which clashes with the already running Keycloak instance

* Starting from v25, healthchecks are exposed at port 9000

* The previous export path pointing to '/tmp' in the container was causing problems when migrating to new versions due to permissions.
* Additionally remove obsolete version tag in docker-compose.yml.

* Starting from Keycloak v21, a minified base image is used, which no longer includes curl.

* Since keycloak communicates with the auth-proxy,  trust issues can arise (TUW certs are signed by GEANT)
* To do that, we now switch to a custom image build for keycloak
* The custom image name includes the version number of the actual keycloak version to be pulled (it is an env variable and passed as an argument to the Dockerfile for pull)

* Use git pull when the repository exists
* Tear down the old deployment only when pulling and before transferring the required deployment files

* the `--auto-build` flag is deprecated and no longer needed. The build command is always run behind the scenes before starting the server
* the KC_PRODUCTION_MODE env variable is now removed for simplicity. No flags are used, so the command can be extended when setting the dev env variable
* References #3

* Docs now reflect the keycloak v17+

* Reorder environment variables lexicographically & add a new one for the http path

* Add staging environment
* Improve the logic in deploy.sh

* Add script for dumping env variables
* Reduce commands in gitlab-ci.yml and move operations into deploy.sh.
* Closes #2

* Note: the docker compose command automatically creates the bind mounts if they don't exist. This however can lead to permission problems and thus we use a .gitkeep file to preserve the directory's ownership & permissions

* Change interpreter to sh for compatibility
* Add possibility to specify input/output migration file name
* Change `docker` command to `docker compose` so that the container name is not hardcoded into the script & remove unnecessary flags
* Note: There is no need to check where the docker-compose.yml file is when running the scripts from any of the project's subdirectories. The docker compose command automatically looks for the file further up in the hierarchy

* Add a new psql container that takes care of dumping the db data on specified intervals
* Closes #4

* Change compose file format (version)
* Use more variables with fallback values, apply formatting, remove redundant comments and logging directives (for now)
* Closes #1

* Rename the file and update the entries

* Simplify the logic, move the scripts to a separate directory, remove redundant docker compose import file
* Partially addresses #1

* specify last known working versions in the compose file
* previously the `latest` tag was not pulling the actual latest image since the build was local

Add 'restart: always' to the services

See merge request fairdata/crdm-keycloak-setup!7

add link to documentation

See merge request fairdata/crdm-keycloak-setup!6

clean up repo

See merge request fairdata/crdm-keycloak-setup!5

Fw/cleanup

See merge request fairdata/crdm-keycloak-setup!4

change log format to json

See merge request fairdata/crdm-keycloak-setup!3