consistently install netcat

alpine had busybox nc, ubuntu had nothing alpine and ubuntu both have netcat-openbsd package, so let's install that. Signed-off-by: Alex Suraci <[email protected]>
concourse · Oct 22, 2020 · 9009b22 · 9009b22
1 parent 89aa687
commit 9009b22
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diff --git a/dockerfiles/alpine/Dockerfile b/dockerfiles/alpine/Dockerfile
@@ -10,4 +10,4 @@ RUN go build -o /assets/check ./cmd/check
 FROM alpine:edge
 COPY --from=builder assets/ /opt/resource/
 RUN chmod +x /opt/resource/*
-RUN apk --no-cache add bash wget
+RUN apk --no-cache add bash wget netcat-openbsd
diff --git a/dockerfiles/ubuntu/Dockerfile b/dockerfiles/ubuntu/Dockerfile
@@ -10,4 +10,4 @@ RUN go build -o /assets/check ./cmd/check
 FROM ubuntu:bionic AS resource
 COPY --from=builder assets/ /opt/resource/
 RUN chmod +x /opt/resource/*
-RUN apt-get update && apt-get -y -u install wget
+RUN apt-get update && apt-get -y install wget netcat-openbsd