added db migrations

docker/deployment/db/Dockerfile

@@ -1,3 +1 @@
 FROM postgres:12-alpine
-
-COPY init.sql /docker-entrypoint-initdb.d/

docker/hangar/application.yml

@@ -16,6 +16,9 @@ spring:
   devtools:
     restart:
       additional-exclude: work/**
+  flyway:
+    baseline-on-migrate: true
+    baseline-version: "1.0.0"
 
 fake-user:
   enabled: false

pom.xml

@@ -165,6 +165,13 @@
             <artifactId>postgresql</artifactId>
         </dependency>
 
+        <!-- flyway -->
+        <dependency>
+            <groupId>org.flywaydb</groupId>
+            <artifactId>flyway-core</artifactId>
+            <version>6.5.5</version>
+        </dependency>
+
         <!-- markdown -->
         <dependency>
             <groupId>com.vladsch.flexmark</groupId>

src/main/resources/application.yml

@@ -25,6 +25,9 @@ spring:
   devtools:
     restart:
       additional-exclude: work/**
+  flyway:
+    baseline-on-migrate: true
+    baseline-version: "1.0.0"
 
 #############
 # Fake User #

src/main/resources/db/migration/V1.0.0__init.sql

@@ -1,4 +1,3 @@
-\c hangar
 create extension hstore;
 create extension pgcrypto;
 

src/main/resources/db/migration/V1.0.1__versionsExternalUrl.sql

@@ -0,0 +1 @@
+ALTER TABLE project_versions ADD COLUMN external_url varchar(255);