From 386f46670e5a804efcd8731b96b5f1435197e0ba Mon Sep 17 00:00:00 2001
From: Robin Clarke-Williams <43950815+robincw-gr@users.noreply.github.com>
Date: Fri, 4 Oct 2019 14:20:55 +0100
Subject: [PATCH] Make grpc-health-probe repo an ARG in Dockerfile

---
 Dockerfile | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/Dockerfile b/Dockerfile
index c933933..dd9183c 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -9,7 +9,8 @@ RUN go build -mod=vendor -ldflags '-extldflags "-static"' -o geras ./cmd/geras/m
 FROM alpine
 WORKDIR /bin
 COPY --from=build-env /src/geras /bin/
+ARG grpc-health-probe-repo-url=https://github.com/grpc-ecosystem/grpc-health-probe
 RUN GRPC_HEALTH_PROBE_VERSION=v0.3.0 && \
-    wget -qO/bin/grpc_health_probe https://github.com/grpc-ecosystem/grpc-health-probe/releases/download/${GRPC_HEALTH_PROBE_VERSION}/grpc_health_probe-linux-amd64 && \
+    wget -qO/bin/grpc_health_probe ${grpc-health-probe-repo-url}/releases/download/${GRPC_HEALTH_PROBE_VERSION}/grpc_health_probe-linux-amd64 && \
     chmod +x /bin/grpc_health_probe
 ENTRYPOINT ["./geras"]