Docker image with bucket/settings/indexes pre configured

piartt · November 19, 2022, 1:57pm

Hello,

I’m waiting for a fully configured Couchbase cluster.
While waiting for this cluster, and to be able to move forward with the development of my application, I’d like to deploy a singe node couchbase cluster along my application in kubernetes

From what I understand, the couchbase docker image does not contain any bucket/settings/indexes/… Those need to be created manually via the UI

I don’t have access to shared drives/persistent storage. so whenever my couchbase pod will restart, it’ll loose any configuration & data it had.

I’m ok with loosing the data, but I’d like to preserve the configuration

I’m looking for a way to preconfigure those settings (buckets, indexes, …) inside the docker image so that my pod starts with all the databases preconfigured, even if the pod restarts

So far, what I found (but not tested) was:

github.com

arun-gupta/docker-images/blob/master/couchbase/configure-node.sh

#!/bin/bash

set -x
set -m

/entrypoint.sh couchbase-server &

sleep 15

# Setup index and memory quota
curl -v -X POST http://127.0.0.1:8091/pools/default -d memoryQuota=300 -d indexMemoryQuota=300

# Setup services
curl -v http://127.0.0.1:8091/node/controller/setupServices -d services=kv%2Cn1ql%2Cindex

# Setup credentials
curl -v http://127.0.0.1:8091/settings/web -d port=8091 -d username=Administrator -d password=password

# Setup Memory Optimized Indexes
curl -i -u Administrator:password -X POST http://127.0.0.1:8091/settings/indexes -d 'storageMode=memory_optimized'

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and

It would be great if couchbase was providing a documentation to do that.
It would provide development teams a way to quickly spin up a preconfigured couchbase instance for development purpose

Thank you

perry · June 22, 2023, 12:56pm

Apologies for the delay here but I recently came across this as a more well-maintained docker setup, does this work better for you? GitHub - brantburnett/couchbasefakeit: Docker scripts for a base Couchbase Server image for testing/development, with support for fakeit for data generation