Init and persistance (#230)

* Initializing and persisting volume

* Newer key

Author: JanhSander

.gitignore

@@ -48,3 +48,5 @@ target
 klass.log*
 /.checkstyle
 .dccache
+
+**/initdb/*.sql

README.md

@@ -80,6 +80,15 @@ This may be done by generating a Personal Access Token (classic) on GitHub with
 </servers>
 ```
 
+Colima should have at least 5G memory and the project folder must be mounted. Change this in `~/.colima/default/colima.yaml` e.g.
+```yaml
+memory: 5
+...
+mounts:
+  - location: /Users/perolsen/Repository/github/klass
+    writable: false
+```
+
 ### Introduction
 
 It's recommended to build with maven before starting development as some classes are generated as part of the build process.

klass-forvaltning/src/main/resources/application.properties

@@ -22,7 +22,8 @@ info.build.version=@project.version@
 #-----------------------
 #profiles for development (server configuration will override these)
 #-----------------------
-spring.profiles.active=frontend, h2-inmemory, small-import, skip-indexing, ad-offline, embedded-solr
+#spring.profiles.active=frontend, h2-inmemory, small-import, skip-indexing, ad-offline, embedded-solr
+spring.profiles.active=frontend, postgres-local, small-import, skip-indexing, ad-offline, embedded-solr
 
 #Change port for when running multiple local applications
 server.port=8081

klass-shared/docker-compose.yaml

@@ -17,6 +17,9 @@ services:
     container_name: klass_postgres
     ports:
       - "5432:5432"
+    volumes:
+      - pgdata:/var/lib/postgresql/data
+      - ./initdb:/docker-entrypoint-initdb.d
     environment:
       POSTGRES_PASSWORD: ${POSTGRES_PASSWORD}
       POSTGRES_USER: "klass"
@@ -67,7 +70,6 @@ services:
       MARIADB_DATABASE: "klass"
       SPRING_PROFILES_ACTIVE: "mariadb-local"
       MARIADB_INSTANCE: ${MARIADB_INSTANCE}
-
   klass-forvaltning:
     build:
       context: ../klass-forvaltning
@@ -76,8 +78,16 @@ services:
     profiles: [ frontend ]
     ports:
       - "8081:8081"
+    depends_on:
+      - postgresql
+    command: [ "java", "-XshowSettings:vm", "-Xms512m", "-Xmx2g", "-jar", "app.war", "--spring.profiles.active=frontend, postgres-local, ad-offline, small-import, skip-indexing, embedded-solr" ]
+    deploy:
+      resources:
+        limits:
+          memory: 3G
     environment:
-      SPRING_PROFILES_ACTIVE: frontend, postgres-local, ad-offline, skip-indexing, embedded-solr
       POSTGRES_PASSWORD: ${POSTGRES_PASSWORD}
       POSTGRES_USER: "klass"
       POSTGRES_INSTANCE: ${POSTGRES_INSTANCE}
+volumes:
+  pgdata: