feat(Dockerfile.deps): switch to python:alpine base image

This change will avoid using the Microsoft Azure CLI image, because the newer versions contain Azure Linux operating system instead of Alpine. This change in operating system can cause issues for user building on top of this image. Therefore introducing a breaking change, which I think we should try to avoid.

Signed-off-by: Casale, Robert <[email protected]>

Author: Gearheads

Dockerfile.deps

@@ -36,9 +36,7 @@ RUN curl -L \
 RUN curl -L https://get.helm.sh/helm-v${HELM_VERSION}-${TARGETOS}-${TARGETARCH}.tar.gz -o helm.tar.gz && \
     tar xvfz helm.tar.gz
 
-# Azure CLI
-FROM mcr.microsoft.com/azure-cli:2.67.0
-RUN apk --no-cache add ca-certificates
+FROM python:alpine
 
 WORKDIR /app/
 ENV PATH="/app:${PATH}"
@@ -53,6 +51,10 @@ COPY --from=builder bin/${TARGETOS}_${TARGETARCH}/kubelogin .
 COPY --from=builder ${TARGETOS}-${TARGETARCH}/helm .
 COPY kconnect .
 
-RUN adduser -D kconnect
+# Azure CLI
+RUN apk --no-cache add ca-certificates cargo gcc libffi-dev make musl-dev openssl-dev python3-dev && \
+    pip install --upgrade pip && \
+    pip install azure-cli && \
+    adduser -D kconnect
 USER kconnect
 ENTRYPOINT ["/app/kconnect"]