cache build steps

.drone.yml

@@ -2,15 +2,35 @@ kind: pipeline
 name: default
 
 steps:
- - name: git-modules
+ - name: event-gen
-   image: alpine/git
-   commands:
-    - git submodule update --recursive --remote --init
- - name: docker
    image: plugins/docker
-   repo: repo.shimun.net/shimun/wireguard-user
+   repo: repo.shimun.net/shimun/wireguard-user::build-event-gen
    registry: repo.shimun.net
-   cache_from: repo.shimun.net/shimun/wireguard-user
+   cache_from: ["repo.shimun.net/shimun/wireguard-user:build-event-gen"]
+   target: eventbuild
+   username:
+    from_secret: docker_username
+   password:
+    from_secret: docker_password
+ - name: git-modules
+   image: alpine/git
+   commands:
+    - git submodule update --recursive --remote --init    
+ - name: wireguard-go
+   image: plugins/docker
+   repo: repo.shimun.net/shimun/wireguard-user:build-wireguard-go
+   registry: repo.shimun.net
+   cache-from: ["repo.shimun.net/shimun/wireguard-user:build-wireguard-go", "repo.shimun.net/shimun/wireguard-user:build-event-gen"]
+   target: build
+   username:
+    from_secret: docker_username
+   password:
+    from_secret: docker_password           
+ - name: package
+   image: plugins/docker
+   repo: repo.shimun.net/shimun/wireguard-user
+   registry: repo.shimun.net
+   cache-from: ["repo.shimun.net/shimun/wireguard-user:build-wireguard-go", "repo.shimun.net/shimun/wireguard-user:build-event-gen", "repo.shimun.net/shimun/wireguard-user"]
    username:
     from_secret: docker_username
    password: