Add support for legacy curl in argowf install method

_desk/Dockerfile

@@ -102,6 +102,6 @@ RUN $GOROOT/bin/go install -v github.com/k8s-school/[email protected]
 RUN $GOROOT/bin/go install -v github.com/k8s-school/[email protected]
 
 # Install rbac-tools
-RUN curl https://raw.githubusercontent.com/alcideio/rbac-tool/master/download.sh | bash
+# RUN curl https://raw.githubusercontent.com/alcideio/rbac-tool/master/download.sh | bash
 
 COPY rootfs / 

resources/install-argoworkflows.sh

@@ -7,7 +7,6 @@
 set -euxo pipefail
 
 ARGO_WORKFLOWS_VERSION="v3.5.2"
-ARGO_CLIENT_VERSION="v3.5.2"
 
 NS="argo"
 
@@ -19,20 +18,19 @@ kubectl apply -n "$NS" -f "https://github.com/argoproj/argo-workflows/releases/d
 
 readonly argo_bin="/usr/local/bin/argo"
 
-echo "Install Argo client $ARGO_CLIENT_VERSION"
+echo "Install Argo client $ARGO_WORKFLOWS_VERSION"
 
 # If argo client exists, compare current version to desired one: kind version | awk '{print $2}'
 if [ -e "$argo_bin" ]; then
     current_argo_version="$(argo version --short |  awk '{print $2}')"
-    if [ "$current_argo_version" == "$ARGO_CLIENT_VERSION" ]; then
-        echo "WARN: argo client $ARGO_CLIENT_VERSION is already installed"
+    if [ "$current_argo_version" == "$ARGO_WORKFLOWS_VERSION" ]; then
+        echo "WARN: argo client $ARGO_WORKFLOWS_VERSION is already installed"
         exit 0
     fi
 fi
 
-curl --create-dirs --output-dir /tmp/ -sLO https://github.com/argoproj/argo-workflows/releases/download/$ARGO_CLIENT_VERSION/argo-linux-amd64.gz
+echo "Install Argo-workflow CLI $ARGO_WORKFLOWS_VERSION"
+curl -sSL -o /tmp/argo-linux-amd64.gz https://github.com/argoproj/argo-workflows/releases/download/$ARGO_WORKFLOWS_VERSION/argo-linux-amd64.gz
 gunzip /tmp/argo-linux-amd64.gz
-chmod +x /tmp/argo-linux-amd64
-
 sudo install -m 555 /tmp/argo-linux-amd64 /usr/local/bin/argo
 rm /tmp/argo-linux-amd64