feat: Use ose-tools to get kubectl

.tekton/rhtap-cli-pull-request.yaml

@@ -96,7 +96,7 @@ spec:
       description: Skip checks against built image
       name: skip-checks
       type: string
-    - default: "false"
+    - default: "true"
       description: Execute the build with network isolation
       name: hermetic
       type: string

.tekton/rhtap-cli-push.yaml

@@ -93,7 +93,7 @@ spec:
       description: Skip checks against built image
       name: skip-checks
       type: string
-    - default: "false"
+    - default: "true"
       description: Execute the build with network isolation
       name: hermetic
       type: string

Dockerfile

@@ -41,22 +41,14 @@ LABEL \
 
 WORKDIR /rhtap-cli
 
+COPY --from=registry.redhat.io/openshift4/ose-tools-rhel9:latest /usr/bin/kubectl /usr/bin
 COPY --from=builder /workdir/rhtap-cli/installer ./
 
 COPY --from=builder /workdir/rhtap-cli/bin/rhtap-cli /usr/local/bin/rhtap-cli
 
 RUN microdnf install -y gzip shadow-utils tar && \
     groupadd --gid 1000 -r rhtap-cli && \
     useradd -r -d /rhtap-cli -g rhtap-cli -s /sbin/nologin --uid 1000 rhtap-cli && \
-    ARCH=$(uname -m) && \
-    KUBECTL_VERSION=$(curl -sL https://dl.k8s.io/release/stable.txt) && \
-    if [ "$ARCH" = "x86_64" ]; then \
-        curl --proto "=https" --tlsv1.2 -sSf -L -O "https://dl.k8s.io/release/${KUBECTL_VERSION}/bin/linux/amd64/kubectl"; \
-    elif [ "$ARCH" = "aarch64" ]; then \
-        curl --proto "=https" --tlsv1.2 -sSf -L -O "https://dl.k8s.io/release/${KUBECTL_VERSION}/bin/linux/arm64/kubectl"; \
-    fi && \
-    chmod +x kubectl && \
-    mv kubectl /usr/bin/kubectl && \
     microdnf remove -y shadow-utils && \
     microdnf clean all