diff --git a/.env b/.env
new file mode 100644
index 0000000..6f56217
--- /dev/null
+++ b/.env
@@ -0,0 +1,3 @@
+AWS_ENDPOINT_URL=http://127.0.0.1:10000
+AWS_ACCESS_KEY_ID=minioadmin
+AWS_SECRET_ACCESS_KEY=minioadminpassword
diff --git a/crates/flux-releaser/src/app.rs b/crates/flux-releaser/src/app.rs
index 82ca1d1..40a5e01 100644
--- a/crates/flux-releaser/src/app.rs
+++ b/crates/flux-releaser/src/app.rs
@@ -1,5 +1,10 @@
 use std::{ops::Deref, sync::Arc};
 
+use aws_config::{BehaviorVersion, Region};
+use aws_sdk_s3::config::Credentials;
+
+use self::infra::aws_s3::s3_client;
+
 #[derive(Clone)]
 pub struct SharedApp(Arc<App>);
 
@@ -23,9 +28,44 @@ pub struct App {
 
 impl App {
     pub async fn new() -> anyhow::Result<Self> {
-        let shared_config = aws_config::load_from_env().await;
-        let client = aws_sdk_s3::Client::new(&shared_config);
-
-        Ok(Self { s3_client: client })
+        Ok(Self {
+            s3_client: s3_client().await?,
+        })
+    }
+}
+
+mod infra {
+    pub mod aws_s3 {
+        use aws_config::{BehaviorVersion, Region};
+        use aws_sdk_s3::config::Credentials;
+
+        pub async fn s3_client() -> anyhow::Result<aws_sdk_s3::Client> {
+            let shared_config = aws_config::defaults(BehaviorVersion::latest())
+                .region(Region::new("eu-west-1"))
+                .credentials_provider(Credentials::new(
+                    std::env::var("AWS_ACCESS_KEY_ID")?,
+                    std::env::var("AWS_SECRET_ACCESS_KEY")?,
+                    None,
+                    None,
+                    "flux_releaser",
+                ));
+
+            let config = aws_sdk_s3::config::Builder::from(&shared_config.load().await)
+                .endpoint_url(std::env::var("AWS_ENDPOINT_URL")?)
+                .build();
+
+            let client = aws_sdk_s3::Client::from_conf(config);
+
+            let buckets = client.list_buckets().send().await?;
+
+            buckets
+                .buckets
+                .iter()
+                .flatten()
+                .flat_map(|b| &b.name)
+                .for_each(|n| tracing::debug!("test: found aws bucket: {}", n));
+
+            Ok(client)
+        }
     }
 }
diff --git a/templates/docker-compose.yaml b/templates/docker-compose.yaml
new file mode 100644
index 0000000..bd6bb40
--- /dev/null
+++ b/templates/docker-compose.yaml
@@ -0,0 +1,27 @@
+version: "3"
+
+services:
+  minio:
+    image: quay.io/minio/minio
+    container_name: minio
+    hostname: minio
+    command: server --address 0.0.0.0:10000 --console-address 0.0.0.0:10001 /data
+    ports:
+      - '127.0.0.1:10000:10000'
+      - '127.0.0.1:10001:10001'
+    environment:
+      - MINIO_ROOT_USER=minioadmin
+      - MINIO_ROOT_PASSWORD=minioadminpassword
+
+  createbuckets:
+    image: minio/mc
+    depends_on:
+      - minio
+    entrypoint: >
+      /bin/sh -c "
+      /usr/bin/mc alias set myminio http://minio:10000 minioadmin minioadminpassword;
+      /usr/bin/mc admin info myminio;
+      /usr/bin/mc mb myminio/mybucket;
+      /usr/bin/mc policy set public myminio/mybucket;
+      exit 0;
+      "