Fix K8s release in cnf/Dockerfile

Change-Id: I1119bc9981c865d71260f2baa17678905d77255b
Signed-off-by: Cédric Ollivier <cedric.ollivier@orange.com>

diff --git a/docker/cnf/Dockerfile b/docker/cnf/Dockerfile
index 1cd74ab..260baa6 100644 (file)
--- a/docker/cnf/Dockerfile
+++ b/docker/cnf/Dockerfile
@@ -1,21 +1,27 @@
 FROM opnfv/functest-kubernetes-core:hunter
 
+ARG K8S_TAG=v1.13.12
 ARG CNF_CONFORMANCE_TAG=v0.7.2-beta1
 
 RUN apk --no-cache add --update wget curl libc6-compat && \
-    K8S_TAG=$(curl -s https://storage.googleapis.com/kubernetes-release/release/latest-1.19.txt)  && \
+    apk --no-cache add --virtual .build-deps --update make rsync findutils && \
     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 \
-        -s --output /usr/local/bin/kubectl && \
+    git init /src/k8s.io/kubernetes && \
+    (cd /src/k8s.io/kubernetes && \
+        git fetch --tags https://github.com/kubernetes/kubernetes $K8S_TAG && \
+        git checkout FETCH_HEAD && \
+        make kubectl && \
+        mv _output/bin/* /usr/local/bin) && \
+    rm -r /src/k8s.io && \
     case $(uname -m) in x86_64) \
         curl https://github.com/cncf/cnf-conformance/releases/download/$CNF_CONFORMANCE_TAG/cnf-conformance-$(echo $CNF_CONFORMANCE_TAG |cut -d\- -f 1)-$ARCH-static \
             -Ls --output /usr/local/bin/cnf-conformance && \
             chmod +x /usr/local/bin/cnf-conformance ;; esac && \
-    chmod +x /usr/local/bin/kubectl && \
     mkdir -p /src/cnf-conformance && \
     curl -Ls https://raw.githubusercontent.com/cncf/cnf-conformance/$CNF_CONFORMANCE_TAG/example-cnfs/coredns/cnf-conformance.yml \
         -s --output /src/cnf-conformance/cnf-conformance.yml && \
     curl -Ls https://raw.githubusercontent.com/cncf/cnf-conformance/$CNF_CONFORMANCE_TAG/points.yml \
-        -s --output /src/cnf-conformance/points.yml
+        -s --output /src/cnf-conformance/points.yml && \
+    apk del .build-deps
 COPY testcases.yaml /usr/lib/python2.7/site-packages/xtesting/ci/testcases.yaml
 CMD ["run_tests", "-t", "all"]