#364 postgres driver updates use dynamic values

src/main/java/com/stktrk/app/AppApplication.java

@@ -3,6 +3,7 @@ package com.stktrk.app;
 import com.arcadedb.gremlin.ArcadeGraph;
 
 import com.github.javafaker.Faker;
+import com.stktrk.app.configuration.GraphDbConfig;
 import com.stktrk.app.db.ConnectionPool;
 import org.apache.tinkerpop.gremlin.structure.Vertex;
 import org.springframework.boot.SpringApplication;
@@ -19,7 +20,7 @@ import java.util.Random;
 import java.util.StringJoiner;
 
 // https://stackoverflow.com/questions/51221777/failed-to-configure-a-datasource-url-attribute-is-not-specified-and-no-embedd
-@SpringBootApplication(exclude = { FlywayAutoConfiguration.class})
+@SpringBootApplication(exclude = {FlywayAutoConfiguration.class})
 @RestController
 public class AppApplication extends SpringBootServletInitializer {
 
@@ -32,31 +33,28 @@ public class AppApplication extends SpringBootServletInitializer {
 
 
         List<Vertex> x = List.of();
-        ArcadeGraph g =  ConnectionPool.getGraph();
-
+        ArcadeGraph g = ConnectionPool.getGraph();
+        x = g.traversal().V().toList();
+        Vertex target = !x.isEmpty() ? x.get(new Random().nextInt(x.size())) : null;
         Faker faker = new Faker();
         Vertex res = g.traversal().addV("Profile").property("name", faker.name().firstName()).property("lastName", faker.name().lastName())
                 .next();
-        x = g.traversal().V().toList();
-
-        Vertex target = x.get(new Random().nextInt(x.size()));
-
-        g.traversal().V(res.id()).addE("friend").to(target).iterate();
-
+        if (target != null) {
+            g.traversal().V(res.id()).addE("friend").to(target).iterate();
+        }
         g.close();
 
 
-
-
+        x.add(res);
         x.sort(Comparator.comparing(a -> a.id().toString()));
         StringJoiner sj = new StringJoiner("<br />\n");
-        x.forEach(v -> sj.add(v.id().toString()+ " - " +(String) v.property("name").value() + " " + (String) v.property("lastName").value()  ));
-        return "Hello, " + name + "! Added "+ res.property("name").value() +  ". There are " + x.size() + " vertices.<br/>\n" + sj;
+        x.forEach(v -> sj.add(v.id().toString() + " - " + (String) v.property("name").value() + " " + (String) v.property("lastName").value()));
+        return "Hello, " + name + "! Added " + res.property("name").value() + ". There are " + x.size() + " vertices.<br/>\n" + sj;
     }
 
     @GetMapping("/delete")
-    public String delete () {
-        ArcadeGraph g =  ConnectionPool.getGraph();
+    public String delete() {
+        ArcadeGraph g = ConnectionPool.getGraph();
         g.traversal().V().hasLabel("Profile").drop().iterate();
         g.close();
         return "Done.";

src/main/java/com/stktrk/app/configuration/GraphDbConfig.java

@@ -1,6 +1,7 @@
 package com.stktrk.app.configuration;
 
 
+import lombok.Builder;
 import lombok.Getter;
 import lombok.Setter;
 import org.springframework.boot.context.properties.ConfigurationProperties;

src/main/java/com/stktrk/app/db/ConnectionPool.java

@@ -3,6 +3,7 @@ package com.stktrk.app.db;
 import com.arcadedb.gremlin.ArcadeGraph;
 import com.arcadedb.gremlin.ArcadeGraphFactory;
 import com.stktrk.app.configuration.GraphDbConfig;
+import org.apache.commons.configuration2.Configuration;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Component;
 
@@ -19,6 +20,7 @@ public class ConnectionPool {
      void init () {
         try {
             pool = ArcadeGraphFactory.withRemote(graphDbConfig.getHost(), graphDbConfig.getHttpPort(), graphDbConfig.getGraphName(), graphDbConfig.getUser(), graphDbConfig.getPassword());
+
         } catch (Exception e) {
             throw new RuntimeException(e);
         }

src/main/java/com/stktrk/app/db/MigrationWrapper.java

@@ -21,6 +21,8 @@ public interface MigrationWrapper {
         props.setProperty("ssl", "false");
         props.setProperty("sslmode", "disable");
 
+        System.out.println ( graphDbConfig.getHost());
+
         try (Connection connection = DriverManager.getConnection("jdbc:postgresql://" + graphDbConfig.getHost() + ":" + graphDbConfig.getPostgresPort() + "/" + graphDbConfig.getGraphName(), props)) {
             Statement st = connection.createStatement();
             st.execute(query);

src/main/resources/application-rasmus.properties

@@ -10,16 +10,16 @@ springdoc.swagger-ui.path=/swagger-ui.html
 
 
 spring.datasource.driver-class-name=org.postgresql.Driver
-spring.datasource.url= jdbc:postgresql://192.168.178.50:7654/flyway_db
+spring.datasource.url= jdbc:postgresql://localhost:7654/flyway_db
 spring.datasource.username=flyway_user
-spring.datasource.password=7e7v55UcYGrY0e3UPYI0qtyMA4YJ1ZkTEaoyZ252GluFkiEMHVT9U5ULS7Rg2rGi
+spring.datasource.password=stdUNmu7KTUQV6KGMKjzHIiwQ2gbipArvg02
 spring.datasource.defaultSchema=flyway_db
 spring.datasource.hikari.schema=flyway_db
 
 graph.user=root
 graph.password=playwithdata
-graph.connection=jdbc:postgresql://192.168.178.50:5432/graph
+graph.connection=jdbc:postgresql://192.168.178.29:5432/graph
 graph.http-port:2480
 graph.postgres-port:5432
-graph.host=192.168.178.50
+graph.host=192.168.178.29
 graph.graph-name=graph

src/main/resources/application.properties

@@ -9,17 +9,39 @@ springdoc.swagger-ui.path=/swagger-ui.html
 #spring.flyway.locations=classpath:com/stktrk/app/db/migrations
 
 
+#spring.datasource.driver-class-name=org.postgresql.Driver
+#spring.datasource.url= jdbc:postgresql://192.168.178.50:7654/flyway_db
+#spring.datasource.username=flyway_user2
+#spring.datasource.password=7e7v55UcYGrY0e3UPYI0qtyMA4YJ1ZkTEaoyZ252GluFkiEMHVT9U5ULS7Rg2rGi
+#spring.datasource.defaultSchema=flyway_db
+#spring.datasource.hikari.schema=flyway_db
+
+#graph.user=root
+##graph.password=playwithdata
+#graph.connection=jdbc:postgresql://192.168.178.50:5432/graph
+#graph.http-port:2480
+#graph.postgres-port:5432
+#graph.host=192.168.178.50
+#graph.graph-name=graph
+
+#spring.flyway.user=flyway_user
+#spring.flyway.password=7e7v55UcYGrY0e3UPYI0qtyMA4YJ1ZkTEaoyZ252GluFkiEMHVT9U5ULS7Rg2rGi
+#spring.flyway.schemas=flyway_db
+#spring.flyway.url=jdbc:postgresql://192.168.178.50:7654/flyway_db
+#spring.flyway.locations=classpath:com/stktrk/app/db/migrations
+
+
 spring.datasource.driver-class-name=org.postgresql.Driver
-spring.datasource.url= jdbc:postgresql://192.168.178.50:7654/flyway_db
-spring.datasource.username=flyway_user2
-spring.datasource.password=7e7v55UcYGrY0e3UPYI0qtyMA4YJ1ZkTEaoyZ252GluFkiEMHVT9U5ULS7Rg2rGi
+spring.datasource.url= jdbc:postgresql://localhost:7654/flyway_db
+spring.datasource.username=flyway_user
+spring.datasource.password=stdUNmu7KTUQV6KGMKjzHIiwQ2gbipArvg02
 spring.datasource.defaultSchema=flyway_db
 spring.datasource.hikari.schema=flyway_db
 
 graph.user=root
 graph.password=playwithdata
-graph.connection=jdbc:postgresql://192.168.178.50:5432/graph
+graph.connection=jdbc:postgresql://localhost:5432/graph
 graph.http-port:2480
 graph.postgres-port:5432
-graph.host=192.168.178.50
+graph.host=localhost
 graph.graph-name=graph