Freifunk-Rhein-Sieg/zammad-docker-compose
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Maintenance: Provide a safer way to force a rebuild of the Elasticsearch volume data on upgrades. (#225)

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Co-authored-by: André Bauer <monotek@users.noreply.github.com>
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Martin Gruner 2021-08-13 16:00:05 +02:00 committed by GitHub
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@ -50,14 +50,13 @@ Elasticsearch is enabled by default in the example `docker-compose.yml` file. It
We've updated the Elasticsearch image from 5.6 to 7.6. We've updated the Elasticsearch image from 5.6 to 7.6.
As there is no direct upgrade path we have to delete all Elasticsearch indices and rebuild them. As there is no direct upgrade path we have to delete all Elasticsearch indices and rebuild them.
Do the following to empty the ES docker volume: This will depend on the name of your docker container and volume, which depends on the checkout directory (`zammad-docker-compose` by default):
```console ```console
docker-compose stop docker-compose stop
set -o pipefail DOCKER_VOLUME="$(docker volume inspect zammaddockercompose_elasticsearch-data | grep Mountpoint | sed -e 's#.*": "##g' -e 's#",##')/*" docker container rm zammad-docker-compose_zammad-elasticsearch_1
echo "${DOCKER_VOLUME}" #check this is a valid docker volume path! if not do not proceed or you might lose data! docker volume rm zammad-docker-compose_elasticsearch-data
rm -r $(docker volume inspect zammaddockercompose_elasticsearch-data | grep Mountpoint | sed -e 's#.*": "##g' -e 's#",##')/* docker-compose up --no-recreate
docker-compose start
``` ```
To workaround the [changes in the PostgreSQL 9.6 container](https://github.com/docker-library/postgres/commit/f1bc8782e7e57cc403d0b32c0e24599535859f76) do the following: To workaround the [changes in the PostgreSQL 9.6 container](https://github.com/docker-library/postgres/commit/f1bc8782e7e57cc403d0b32c0e24599535859f76) do the following: