anchor.diff:  ENV HOME="$APP_BASE_DIR/home"
   ENV PATH $APP_BASE_DIR/bin:$APP_BASE_DIR/google-cloud-sdk/bin:$PATH
   ENV GOOGLE_APPLICATION_CREDENTIALS="$CREDENTIALS_PATH" \
  -    CLOUDSDK_AUTH_CREDENTIAL_FILE_OVERRIDE="$CREDENTIALS_PATH"
  +  CLOUDSDK_AUTH_CREDENTIAL_FILE_OVERRIDE="$CREDENTIALS_PATH"
   
   # Fix base64 inconsistency
   SHELL ["/bin/bash", "-c"]
  
positive.code: FROM alpine:3.8 as builder
  
  RUN apk add --no-cache \
          bash \
          git \
          go \
          make \
          musl-dev
  
  ENV APP_BASE_DIR="/cftk"
  
  RUN mkdir -p $APP_BASE_DIR/home && \
      mkdir -p $APP_BASE_DIR/bin && \
      mkdir -p $APP_BASE_DIR/workdir
  
  ENV GOPATH="/root/go"
  
  
negative.code: FROM alpine:3.8
  
  RUN apk add --no-cache \
    bash \
    curl \
    git \
    jq \
    make \
    python2
  
  ENV APP_BASE_DIR="/cftk"
  
  