add ca-certificates to docker image

systemli · Apr 25, 2021 · d87c5f6 · d87c5f6
1 parent 01313a3
commit d87c5f6
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/Dockerfile b/Dockerfile
@@ -15,7 +15,8 @@ RUN adduser \
     "${USER}"
 
 ADD . /go/src/github.com/systemli/prometheus-jitsi-meet-exporter
-RUN go get -d -v && \
+RUN apk --update add ca-certificates && \
+    go get -d -v && \
     go mod download && \
     go mod verify && \
     CGO_ENABLED=0 go build -ldflags="-w -s" -o /prometheus-jitsi-meet-exporter
@@ -25,6 +26,7 @@ FROM scratch
 
 COPY --from=builder /etc/passwd /etc/passwd
 COPY --from=builder /etc/group /etc/group
+COPY --from=builder /etc/ssl/certs/ca-certificates.crt /etc/ssl/certs/ca-certificates.crt
 COPY --from=builder /prometheus-jitsi-meet-exporter /prometheus-jitsi-meet-exporter
 
 USER appuser:appuser