Fix Docker packaging

.dockerignore

@@ -3,6 +3,6 @@
 /vendor
 /data
 /bin
-/misc/docker
+/misc/docker/Dockerfile
 /.env
 /.env.dist

misc/docker/Dockerfile

@@ -14,8 +14,13 @@ COPY . /src
 
 WORKDIR /src
 
+RUN cp -f misc/docker/config-patch.yml misc/release/config-patch.yml
+
+RUN go get github.com/krishicks/yaml-patch/cmd/yaml-patch
+
 RUN npm install \
     && make vendor \
+    && echo "---" > ./misc/release/config-patch.yml \
     && make ARCH_TARGETS=amd64 release
 
 FROM busybox
@@ -24,4 +29,6 @@ COPY --from=build /src/release/fake-smtp-linux-amd64 /app
 
 WORKDIR /app
 
-CMD ["bin/fake-smtp", "--config", "fake-smtp.yml"]
+RUN mkdir -p /app
+
+CMD ["bin/fake-smtp", "--config", "config.yml"]

misc/docker/config-patch.yml

@@ -0,0 +1,4 @@
+---
+- op: replace
+  path: /smtp/debug
+  value: false