Move Docker/Podman endpoint to application.properties

Signed-off-by: Georg Pfuetzenreuter <mail@georg-pfuetzenreuter.net>

src/main/java/net/libertacasa/pubsh/web/Docker.java

@@ -8,6 +8,7 @@ import java.util.HashSet;
 import java.util.List;
 import java.util.Set;
 import java.util.stream.Collectors;
+
 import com.github.dockerjava.api.DockerClient;
 import com.github.dockerjava.api.command.BuildImageResultCallback;
 import com.github.dockerjava.api.command.CreateContainerResponse;
@@ -24,8 +25,7 @@ import com.github.dockerjava.transport.DockerHttpClient;
 public class Docker {
 	
 	static DockerClientConfig DockerConfig = DefaultDockerClientConfig.createDefaultConfigBuilder()
-		    .withDockerHost("tcp://sweetsuse:2375")
-			//.withDockerHost("tcp://sweetsuse:8085")
+		    .withDockerHost(DockerProperties.getEndpoint())
 		    .withDockerTlsVerify(false)
 		    .build();	
 	

src/main/java/net/libertacasa/pubsh/web/DockerProperties.java

@@ -0,0 +1,20 @@
+package net.libertacasa.pubsh.web;
+
+import org.springframework.boot.context.properties.ConfigurationProperties;
+import org.springframework.stereotype.Component;
+
+@Component
+@ConfigurationProperties("lysergic.docker")
+public class DockerProperties {
+
+	private static String endpoint;
+	
+    public void setEndpoint(String endpoint) {
+    	DockerProperties.endpoint = endpoint;
+    }
+    
+    public static String getEndpoint() {
+        return endpoint;
+    }    
+
+}

src/main/resources/META-INF/additional-spring-configuration-metadata.json

@@ -1,5 +1,12 @@
-{"properties": [{
-  "name": "spring.datasource.jdbc-url",
-  "type": "java.lang.String",
-  "description": "New Hikari JDBC connection URI specifier"
-}]}
+{"properties": [
+  {
+    "name": "spring.datasource.jdbc-url",
+    "type": "java.lang.String",
+    "description": "New Hikari JDBC connection URI specifier"
+  },
+  {
+    "name": "lysergic.docker.endpoint",
+    "type": "java.lang.String",
+    "description": "Custom variable to specify Docker/Podman API endpoint"
+  }
+]}

src/main/resources/application.properties

@@ -11,3 +11,4 @@ spring.datasource.jdbc-url=jdbc:mariadb://${DB_HOST}/${DB}
 spring.datasource.username=${DB_USER}
 spring.datasource.password=${DB_SECRET}
 db-scheduler.enabled=true
+lysergic.docker.endpoint=${CONTAINER_API}