Simplify apk commands and prevent Alpine cache in Dockerfile.dev

Replace `apk update && apk add` with `apk add --update` to combine two operations into one and prevent temporary Alpine package index files (/var/cache/apk/*) from being left in the image. Signed-off-by: Peter Dave Hello <[email protected]>
xeol-io · Nov 12, 2024 · 5ce77a2 · 5ce77a2
1 parent 0d4ce48
commit 5ce77a2
Showing 1 changed file with 1 addition and 2 deletions.
diff --git a/Dockerfile.dev b/Dockerfile.dev
@@ -9,8 +9,7 @@ COPY go.mod go.sum Makefile /xeol/
 COPY .github .github
 
 RUN docker-entrypoint.sh sh && \
-    apk update && \
-    apk add make curl build-base bash ncurses openssl && \
+    apk add --update make curl build-base bash ncurses openssl && \
     curl -OL https://golang.org/dl/go${GO_VERSION}.linux-amd64.tar.gz && \
     tar -C /usr/local -xf go${GO_VERSION}.linux-amd64.tar.gz && \
     go install github.com/go-delve/delve/cmd/dlv@d9d8f4ad8c9b0c9cc74b100fb1afb109f89dd493 && \