Dockerfile.slim

FROM alpine:3.13
LABEL maintainer="Cloud Posse <hello@cloudposse.com>"

LABEL "com.github.actions.name"="Build Harness"
LABEL "com.github.actions.description"="Run any build-harness make target"
LABEL "com.github.actions.icon"="tool"
LABEL "com.github.actions.color"="blue"

RUN apk --no-cache add \
      bash \
      ca-certificates \
      coreutils \
      curl \
      git \
      gettext \
      grep \
      jq \
      libc6-compat \
      make

RUN git config --global advice.detachedHead false

SHELL ["/bin/bash", "-o", "pipefail", "-c"]
RUN curl -fsSL --retry 3 https://apk.cloudposse.com/install.sh | bash

## Install as packages

RUN apk --no-cache add \
      gomplate@cloudposse \
      terraform-0.12@cloudposse terraform-0.13@cloudposse terraform-0.14@cloudposse \
      terraform-config-inspect@cloudposse \
      terraform-docs@cloudposse \
      vert@cloudposse

RUN sed -i /PATH=/d /etc/profile

# Use Terraform 0.13 by default
ARG DEFAULT_TERRAFORM_VERSION=0.13
RUN update-alternatives --set terraform /usr/share/terraform/$DEFAULT_TERRAFORM_VERSION/bin/terraform && \
  mkdir -p /build-harness/vendor && \
  ln -s /usr/share/terraform/$DEFAULT_TERRAFORM_VERSION/bin/terraform /build-harness/vendor/terraform

COPY ./ /build-harness/

ENV INSTALL_PATH /usr/local/bin

WORKDIR /build-harness

ENV PACKAGES_PREFER_HOST=true
RUN make -s bash/lint make/lint
RUN make -s template/deps readme/deps

ENTRYPOINT ["/usr/bin/make"]