feat/add-postgres-database (#20)

feat: add postgres database

Signed-off-by: kjuulh <contact@kjuulh.io>

feat: add postgres and more templates

Signed-off-by: kjuulh <contact@kjuulh.io>

Reviewed-on: https://git.front.kjuulh.io/kjuulh/cuddle-clusters/pulls/20
Co-authored-by: kjuulh <contact@kjuulh.io>
Co-committed-by: kjuulh <contact@kjuulh.io>

crates/cuddle-clusters/tests/tests.rs

@@ -6,7 +6,7 @@ mod cuddle_vars;
 use cuddle_clusters::{
     catalog::{
         cluster_vars::ClusterVars, crdb_database::CockroachDB, cuddle_vars::CuddleVars,
-        ingress::Ingress, vault_secret::VaultSecret,
+        ingress::Ingress, postgres_database::PostgresDatabase, vault_secret::VaultSecret,
     },
     IntoComponent,
 };
@@ -125,3 +125,21 @@ async fn with_ingress() -> anyhow::Result<()> {
 
     Ok(())
 }
+
+#[tokio::test]
+async fn with_postgres_databse() -> anyhow::Result<()> {
+    let current_dir = std::env::current_dir()?.join("tests/with_postgres_database");
+
+    run_test_with_components(
+        "with_postgres_database",
+        vec![
+            CuddleVars::new(&current_dir).await?.into_component(),
+            ClusterVars::default().into_component(),
+            VaultSecret::default().into_component(),
+            PostgresDatabase::new(&current_dir).await?.into_component(),
+        ],
+    )
+    .await?;
+
+    Ok(())
+}