diff --git a/.drone.yml b/.drone.yml
new file mode 100644
index 0000000..d8ace9a
--- /dev/null
+++ b/.drone.yml
@@ -0,0 +1,15 @@
+---
+kind: pipeline
+type: docker
+name: pull_request
+image_pull_secrets:
+  - dockerconfigjson
+
+steps:
+  - name: lint yaml
+    image: registry.fedy95.com/baseimage-yamllint:latest
+    commands:
+      - yamllint -c /yamllint/relaxed.yaml docker-compose.yml
+    when:
+      event: pull_request
+...
diff --git a/Dockerfile b/Dockerfile
new file mode 100644
index 0000000..ad55a78
--- /dev/null
+++ b/Dockerfile
@@ -0,0 +1,3 @@
+FROM linuxserver/openssh-server
+
+RUN apk --no-cache add git make
diff --git a/Makefile b/Makefile
new file mode 100644
index 0000000..df210d4
--- /dev/null
+++ b/Makefile
@@ -0,0 +1,23 @@
+MAKEFLAGS += --silent
+.PHONY: *
+
+LOCAL_REPOSITORY=fedy95/infra:openssh-server
+PLANTUML_TAG=latest
+
+build:
+	docker build -t ${LOCAL_REPOSITORY}-${PLANTUML_TAG} .
+
+
+REGISTRY=registry.fedy95.com
+YAMLLINT_TAG=baseimage-yamllint:latest
+
+lint: lint-yaml
+
+LINT-YAML-CMD=docker run --rm -it -v $(PWD):/data ${REGISTRY}/${YAMLLINT_TAG}
+lint-yaml:
+	docker pull ${REGISTRY}/${YAMLLINT_TAG}
+	$(LINT-YAML-CMD) docker-compose.yml
+
+
+
+.DEFAULT_GOAL := lint
diff --git a/README.md b/README.md
index 7babc8c..8a33e74 100644
--- a/README.md
+++ b/README.md
@@ -1,3 +1,3 @@
-### openssh-server
+### openssh-server [![Build Status](https://drone.fedy95.com/api/badges/infra/openssh-server/status.svg)](https://drone.fedy95.com/infra/openssh-server)
 
 - [docker hub](https://hub.docker.com/r/linuxserver/openssh-server)
diff --git a/docker-compose.yml b/docker-compose.yml
index f5256a0..13db281 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -3,7 +3,8 @@ version: "3"
 
 services:
   instance:
-    image: linuxserver/openssh-server
+    build:
+      context: .
     container_name: openssh-server
     hostname: openssh-server
     restart: always
@@ -13,5 +14,6 @@ services:
     env_file: env/instance.env
     volumes:
       - ./etc/instance/config:/config
-      - /var/services/homes/fedy95:/var/services/homes/fedy95
+      - /var/services/homes/fedy95:/home/fedy95
+    working_dir: /home/fedy95
 ...