updates schema configmap process to use template (#152)

README.md

@@ -128,10 +128,23 @@ You should have logged into a valid openshift cluster using the oc login command
 
 #### Option 1: Using the config from app-interface (RedHat Internal only)
 
-* Create a config map inside a local directory. You can refer to [here](https://github.com/project-kessel/relations-api/blob/main/deploy/schema-configmaps/ex-schema-configmap.yaml)
-  * NOTE: Please replace the "data" section, as per your needs (the schema portion)
+* Create a config map inside a local temp directory. You can leverage the template [here](./deploy/schema-configmaps/schema-configmap-template.yaml). The template can be used to inject any schema definition file you like by providing the contents of a schema definition file as the parameter.
+  
+  ```shell
+  # Example, create a configmap using the current default schema
+  TEMP_DIR=$(mktemp -d)
+
+  # SCHEMA_FILE can be a path to any desired schema definition file in yaml format
+  SCHEMA_FILE=./deploy/schema.yaml 
+
+  oc process --local \
+    -f deploy/schema-configmaps/schema-configmap-template.yaml \
+    -p SCHEMA="$(cat ${SCHEMA_FILE})" \
+    -o yaml > $TEMP_DIR/schema-configmap.yaml
+  ```
+
 * Run the following command:
-  * `bonfire deploy relations --import-configmaps  --configmaps-dir <path-to-configmaps-dir>` 
+  * `bonfire deploy relations --import-configmaps  --configmaps-dir $TEMP_DIR` 
 
 #### Option 2: Using the deploy.sh script in this repository
 

deploy/schema-configmaps/schema-configmap-template.yaml

@@ -0,0 +1,17 @@
+apiVersion: template.openshift.io/v1
+kind: Template
+metadata:
+  name: spicedb-schema-template
+  annotations:
+    description: "SpiceDB Schema Template"
+parameters:
+- description: "spicedb schema yaml for relations API"
+  name: SCHEMA
+objects:
+- apiVersion: v1
+  kind: ConfigMap
+  metadata:
+    name: spicedb-schema
+  data:
+    schema.yaml: |-
+      ${{SCHEMA}}