1 files changed, 9 insertions, 7 deletions
diff --git a/docker/healthcheck/Dockerfile b/docker/healthcheck/Dockerfile
index 50ee2063..5757198b 100644
--- a/docker/healthcheck/Dockerfile
+++ b/docker/healthcheck/Dockerfile
@@ -1,15 +1,17 @@
 FROM opnfv/functest-kubernetes-core:jerma
 
+ARG K8S_TAG=1.17
+
 RUN apk --no-cache add --update curl libc6-compat && \
-    K8S_TAG=$(curl -s https://storage.googleapis.com/kubernetes-release/release/stable-1.17.txt)  && \
-    case $(uname -m) in armv7l) ARCH=arm;; aarch64) ARCH=arm64;; x86_64) ARCH=amd64;; esac && \
-    curl https://storage.googleapis.com/kubernetes-release/release/$K8S_TAG/bin/linux/$ARCH/kubectl \
+    tag=$(curl -s https://storage.googleapis.com/kubernetes-release/release/stable-$K8S_TAG.txt)  && \
+    case $(uname -m) in armv7l) arch=arm;; aarch64) arch=arm64;; x86_64) arch=amd64;; esac && \
+    curl https://storage.googleapis.com/kubernetes-release/release/$tag/bin/linux/$arch/kubectl \
         -s --output /usr/local/bin/kubectl && \
-    curl https://storage.googleapis.com/kubernetes-release/release/$K8S_TAG/kubernetes-test-linux-$ARCH.tar.gz \
-        -s --output /src/kubernetes-test-linux-$ARCH.tar.gz && \
-    tar zxf /src/kubernetes-test-linux-$ARCH.tar.gz kubernetes/test/bin/e2e.test kubernetes/test/bin/ginkgo -C /src && \
+    curl https://storage.googleapis.com/kubernetes-release/release/$tag/kubernetes-test-linux-$arch.tar.gz \
+        -s --output /src/kubernetes-test-linux-$arch.tar.gz && \
+    tar zxf /src/kubernetes-test-linux-$arch.tar.gz kubernetes/test/bin/e2e.test kubernetes/test/bin/ginkgo -C /src && \
     mv /src/kubernetes/test/bin/e2e.test /src/kubernetes/test/bin/ginkgo /usr/local/bin/ && \
     chmod +x /usr/local/bin/kubectl /usr/local/bin/e2e.test /usr/local/bin/ginkgo && \
-    rm -r /src/kubernetes /src/kubernetes-test-linux-$ARCH.tar.gz
+    rm -r /src/kubernetes /src/kubernetes-test-linux-$arch.tar.gz
 COPY testcases.yaml /usr/lib/python3.7/site-packages/xtesting/ci/testcases.yaml
 CMD ["run_tests", "-t", "all"]