Adding docker workspace caching. Fixes #940 (#958)

diff --git a/docker/dev/Dockerfile b/docker/dev/Dockerfile
index 4445e4febdf3e86c15f1d9d09c95536822a2a7a8..b86618d8574b478d6356f103b5fd57e0967c0953 100644 (file)
--- a/docker/dev/Dockerfile
+++ b/docker/dev/Dockerfile
@@ -17,20 +17,14 @@ 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/Cargo.toml ./lemmy_db/
-COPY server/lemmy_utils/Cargo.toml ./lemmy_utils/
-RUN sudo chown -R rust:rust .
+COPY server/lemmy_db ./lemmy_db
+COPY server/lemmy_utils ./lemmy_utils
 RUN mkdir -p ./src/bin \
-   && 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
+   && echo 'fn main() { println!("Dummy") }' > ./src/bin/main.rs
 RUN cargo build
-RUN rm -f ./target/x86_64-unknown-linux-musl/release/deps/lemmy_server*
+RUN find target/debug -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 debug

diff --git a/docker/prod/Dockerfile b/docker/prod/Dockerfile
index 9000ca3a8d9ffab172a3bfc1ca08bc594f302b21..774387404d930cdbc7b807ef72fac03c428eca08 100644 (file)
--- a/docker/prod/Dockerfile
+++ b/docker/prod/Dockerfile
@@ -10,20 +10,15 @@ 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 --chown=rust:rust server/Cargo.toml server/Cargo.lock ./
-COPY --chown=rust:rust server/lemmy_db/Cargo.toml ./lemmy_db/
-COPY --chown=rust:rust server/lemmy_utils/Cargo.toml ./lemmy_utils/
+COPY server/Cargo.toml server/Cargo.lock ./
+COPY server/lemmy_db ./lemmy_db
+COPY server/lemmy_utils ./lemmy_utils
 RUN mkdir -p ./src/bin \
-   && 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
+   && echo 'fn main() { println!("Dummy") }' > ./src/bin/main.rs
 RUN cargo build --release
-RUN rm -f ./target/$CARGO_BUILD_TARGET/$RUSTRELEASEDIR/deps/lemmy_server*
-COPY --chown=rust:rust server/src ./src/
-COPY --chown=rust:rust server/lemmy_db ./lemmy_db/
-COPY --chown=rust:rust server/lemmy_utils ./lemmy_utils/
-COPY --chown=rust:rust server/migrations ./migrations/
+RUN find target/$CARGO_BUILD_TARGET/$RUSTRELEASEDIR -type f -name "$(echo "lemmy_server" | tr '-' '_')*" -exec touch -t 200001010000 {} +
+COPY server/src ./src/
+COPY server/migrations ./migrations/
 
 # build for release
 # workaround for https://github.com/rust-lang/rust/issues/62896