move to debian

Dockerfile

@@ -1,6 +1,12 @@
-FROM alpine:3.15.4
+FROM debian:bullseye-slim
 
 
+ARG KUBE_VERSION="v1.23.3"
+
+ARG HELM_VERSION="3.0.0"
+
+FROM python:3.8.15-slim-bullseye
+
 ARG KUBE_VERSION="v1.23.3"
 
 ARG HELM_VERSION="3.0.0"
@@ -9,26 +15,18 @@ RUN echo "HELM_VERSION is set to: ${HELM_VERSION}"
 
 ENV FILENAME="helm-v${HELM_VERSION}-linux-amd64.tar.gz"
 
-RUN apk add --update ca-certificates && update-ca-certificates \
-    && apk add --update curl \
-    && apk add bash \
-    && apk add jq \
-    && apk add python3 \
-    && apk add make \
-    && apk add git \
-    && apk add openssl \
-    && apk add py3-pip \
+RUN apt-get update -y && apt-get install curl make jq git openssl -y \
     && pip install yq \
     && curl -L https://storage.googleapis.com/kubernetes-release/release/${KUBE_VERSION}/bin/linux/amd64/kubectl -o /usr/local/bin/kubectl \
     && chmod +x /usr/local/bin/kubectl \
     && curl -L https://get.helm.sh/${FILENAME} -o /tmp/${FILENAME} \
     && tar -zxvf /tmp/${FILENAME} -C /tmp \
     && mv /tmp/linux-amd64/helm /bin/helm \
     # Cleanup uncessary files
-    && rm /var/cache/apk/* \
+    && rm -rf /var/lib/apt/lists/* \
     && rm -rf /tmp/*
 
 RUN bash -c 'if [[ "${HELM_VERSION}" == 2* ]]; then helm init --client-only; else echo "using helm3, no need to initialize helm"; fi'
 WORKDIR /config
 
-CMD bash
+CMD bash

codefresh.yaml

@@ -2,7 +2,7 @@ version: '1.0'
 steps:
 
   define_the_versions_list:
-    image: alpine
+    image: debian
     commands:
       - |- 
         cat <<EOF > helmVersionsList