From dc1bc741b4643f25d1120461a67e68c05aa34fab Mon Sep 17 00:00:00 2001
From: Dessalines <tyhou13@gmx.com>
Date: Mon, 31 Aug 2020 16:47:31 -0500
Subject: [PATCH] Fixing docker caching.

---
 docker/dev/Dockerfile  | 13 +++++++++----
 docker/prod/Dockerfile | 11 ++++++++---
 2 files changed, 17 insertions(+), 7 deletions(-)

diff --git a/docker/dev/Dockerfile b/docker/dev/Dockerfile
index afbdbbbe1..4688e2dd0 100644
--- a/docker/dev/Dockerfile
+++ b/docker/dev/Dockerfile
@@ -17,14 +17,19 @@ WORKDIR /app
 RUN sudo chown -R rust:rust .
 RUN USER=root cargo new server
 WORKDIR /app/server
+RUN mkdir -p lemmy_db/src/ lemmy_utils/src/
 COPY server/Cargo.toml server/Cargo.lock ./
-COPY server/lemmy_db ./lemmy_db
-COPY server/lemmy_utils ./lemmy_utils
+COPY server/lemmy_db/Cargo.toml ./lemmy_db/
+COPY server/lemmy_utils/Cargo.toml ./lemmy_utils/
 RUN mkdir -p ./src/bin \
-   && echo 'fn main() { println!("Dummy") }' > ./src/bin/main.rs
+   && echo 'fn main() { println!("Dummy")  }' > ./src/bin/main.rs \
+   && cp ./src/bin/main.rs ./lemmy_db/src/main.rs \
+   && cp ./src/bin/main.rs ./lemmy_utils/src/main.rs
 RUN cargo build
-RUN find target/debug -type f -name "$(echo "lemmy_server" | tr '-' '_')*" -exec touch -t 200001010000 {} +
+RUN rm -f ./target/x86_64-unknown-linux-musl/debug/deps/lemmy_server*
 COPY server/src ./src/
+COPY server/lemmy_db ./lemmy_db/
+COPY server/lemmy_utils ./lemmy_utils/
 COPY server/migrations ./migrations/
 
 # Build for debug
diff --git a/docker/prod/Dockerfile b/docker/prod/Dockerfile
index 845df88de..6e4de2be5 100644
--- a/docker/prod/Dockerfile
+++ b/docker/prod/Dockerfile
@@ -10,14 +10,19 @@ WORKDIR /app
 RUN sudo chown -R rust:rust .
 RUN USER=root cargo new server
 WORKDIR /app/server
+RUN mkdir -p lemmy_db/src/ lemmy_utils/src/
 COPY server/Cargo.toml server/Cargo.lock ./
-COPY server/lemmy_db ./lemmy_db
-COPY server/lemmy_utils ./lemmy_utils
+COPY server/lemmy_db/Cargo.toml ./lemmy_db/
+COPY server/lemmy_utils/Cargo.toml ./lemmy_utils/
 RUN mkdir -p ./src/bin \
-   && echo 'fn main() { println!("Dummy") }' > ./src/bin/main.rs
+   && echo 'fn main() { println!("Dummy")  }' > ./src/bin/main.rs \
+   && cp ./src/bin/main.rs ./lemmy_db/src/main.rs \
+   && cp ./src/bin/main.rs ./lemmy_utils/src/main.rs
 RUN cargo build --release
 RUN find target/$CARGO_BUILD_TARGET/$RUSTRELEASEDIR -type f -name "$(echo "lemmy_server" | tr '-' '_')*" -exec touch -t 200001010000 {} +
 COPY server/src ./src/
+COPY server/lemmy_db ./lemmy_db/
+COPY server/lemmy_utils ./lemmy_utils/
 COPY server/migrations ./migrations/
 
 # build for release