Configuring default configuration

Author: GitHub Actions

assemblies/assembly-configuring-default-secret-pvc-mounts.adoc

@@ -0,0 +1,9 @@
+:_mod-docs-content-type: ASSEMBLY
+[id="assembly-configuring-default-secret-pvc-mounts_{context}"]
+= Configuring default mounts for Secrets and PVCs
+
+You can configure where Persistent Volume Claims (PVCs) and Secrets mount in your {product} deployment. Use annotations to define the custom mount paths and specify the containers to mount them to.
+
+include::modules/configuring-external-databases/proc-configuring-mount-paths.adoc[leveloffset=+1]
+
+include::modules/configuring-external-databases/proc-mounting-to-specific-containers.adoc[leveloffset=+1]

modules/configuring-external-databases/proc-configuring-mount-paths.adoc

@@ -0,0 +1,42 @@
+:_mod-docs-content-type: PROCEDURE
+[id="proc-configure-mount-path-secrets-pvcs_{context}"]
+= Configuring mount paths for Secrets and PVCs
+
+By default, the mount path is the {product-short} container's working directory. If you do not define the mount path, it defaults to `/opt/app-root/src`.
+
+You can add the `rhdh.redhat.com/mount-path` annotation to specify a custom path.
+
+.Procedure
+
+. To specify a PVC mount path, add the `rhdh.redhat.com/mount-path` annotation to your configuration file as shown in the following example:
++
+.Example specifying where the PVC mounts
+[source,yaml,subs="+attributes,+quotes"]
+----
+apiVersion: v1
+kind: PersistentVolumeClaim
+metadata:
+  name: _<my_claim>_
+  annotations:
+    rhdh.redhat.com/mount-path: /mount/path/from/annotation
+----
+where:
+
+`rhdh.redhat.com/mount-path`:: Specifies which mount path the PVC mounts to (in this case, `/mount/path/from/annotation` directory).
+<my_claim>:: Specifies the PVC to mount.
+
+. To specify a Secret mount path, add the `rhdh.redhat.com/mount-path` annotation to your configuration file as shown in the following example:
++
+.Example specifying where the Secret mounts
+[source,yaml,subs="+attributes,+quotes"]
+----
+apiVersion: v1
+kind: Secret
+metadata:
+  name: _<my_secret>_
+  annotations:
+    rhdh.redhat.com/mount-path: /mount/path/from/annotation
+----
+where:
+
+<my_secret>:: Specifies the Secret name.

modules/configuring-external-databases/proc-mounting-to-specific-containers.adoc

@@ -0,0 +1,43 @@
+:_mod-docs-content-type: PROCEDURE
+[id="proc-mount-secrets-pvcs-specific-containers_{context}"]
+= Mounting Secrets and PVCs to specific containers
+
+By default, Secrets and PVCs mount only to the {product} `backstage-backend` container. You can add the `rhdh.redhat.com/containers` annotation to your configuration file to specify the containers to mount to.
+
+.Procedure
+
+. To mount Secrets to *all* containers, set the `rhdh.redhat.com/containers` annotation to `*`:
++
+.Example mounting to all containers
+[source,yaml,subs="+attributes,+quotes"]
+----
+apiVersion: v1
+kind: Secret
+metadata:
+  name: _<my_secret>_
+  annotations:
+    rhdh.redhat.com/containers: `*`
+----
++
+[IMPORTANT]
+====
+Set `rhdh.redhat.com/containers` to `*` to mount it to all containers in the deployment.
+====
+
+. To mount to specific containers, separate the names with commas:
++
+.Example separating the list of containers
+[source,yaml,subs="+attributes,+quotes"]
+----
+apiVersion: v1
+kind: PersistentVolumeClaim
+metadata:
+  name: myclaim
+  annotations:
+    rhdh.redhat.com/containers: "init-dynamic-plugins,backstage-backend"
+----
++
+[NOTE]
+====
+This configuration mounts the `myclaim` PVC to the `init-dynamic-plugins` and `backstage-backend` containers.
+====

titles/configuring/master.adoc

@@ -33,7 +33,7 @@ include::modules/installation/proc-configuring-an-rhdh-instance-with-tls-in-kube
 include::modules/dynamic-plugins/con-dynamic-plugins-cache.adoc[ leveloffset=+1]
 
 
-include::modules/configuring-external-databases/proc-configuring-default-configuration-for-secrets-and-pvcs.adoc[leveloffset=+1]
+include::assemblies/assembly-configuring-default-secret-pvc-mounts.adoc[leveloffset=+1]
 
 
 include::modules/dynamic-plugins/proc-installing-and-configuring-redis-cache.adoc[leveloffset=+1]