Improve build system

.woodpecker/.build-docker.yml

@@ -38,10 +38,7 @@ pipeline:
 
   alias:
     image: docker:cli
-    secrets: [docker_username, docker_password]
-    environment:
-      - DUSER=${docker_username}
-      - DPASS=${docker_password}
+    secrets: [duser, dpass]
     commands:
       - tests/alias.sh
     when:

tests/alias.sh

@@ -1,6 +1,6 @@
 #!/bin/sh -e
 
-docker login -p "$DUSER" -u "$DPASS"
+docker login -p "$dpass" -u "$duser"
 docker pull danog/madelineproto:next-debian
 docker tag danog/madelineproto:next-debian danog/madelineproto:next
 docker push danog/madelineproto:next