chore(ci): dockerfile - use multistage docker build for smaller image…

… size
Argus-Labs · Aug 16, 2023 · 9608ee0 · 9608ee0
1 parent 42558b9
commit 9608ee0
Showing 1 changed file with 4 additions and 1 deletion.
diff --git a/cardinal/Dockerfile b/cardinal/Dockerfile
@@ -1,4 +1,4 @@
-FROM golang:1.20
+FROM golang:1.20 AS builder
 
 WORKDIR /usr/src/app
 
@@ -7,6 +7,9 @@ copy vendor vendor/
 
 RUN go build -v -o /usr/local/bin/app
 
+FROM ubuntu:22.04
+COPY --from=builder /usr/local/bin/app /usr/local/bin/
+
 CMD ["app"]