From 24a46c1d10e995d3b1c4359a7e90b90a171f2f04 Mon Sep 17 00:00:00 2001
From: phga <phga@posteo.de>
Date: Tue, 22 Nov 2022 02:43:11 +0100
Subject: [PATCH] fix: Caching in Dockerfile now works properly

---
 rust_solid_cassandra/deploy/Dockerfile | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/rust_solid_cassandra/deploy/Dockerfile b/rust_solid_cassandra/deploy/Dockerfile
index 8d1ebb3..f31508a 100644
--- a/rust_solid_cassandra/deploy/Dockerfile
+++ b/rust_solid_cassandra/deploy/Dockerfile
@@ -16,11 +16,12 @@ WORKDIR /backend
 COPY ../backend/Cargo.toml .
 COPY ../backend/Cargo.lock .
 RUN mkdir ./src && echo 'fn main() { println!("I am the cache-carrot"); }' > ./src/main.rs
-RUN cargo build # --release
+RUN cargo build # --release # Cache
 RUN rm -rf ./src
+# Copy over the actual app
 COPY ../backend .
+RUN touch -a -m ./src/main.rs # Modify access/modify time so it gets rebuild after cache
 # RUN cargo test # --release .
-RUN ls -lah
 RUN cargo install --path . --debug
 # ---------------------------------------------------------------------------
 #                               FRONTEND