alpine/Dockerfile

# syntax=docker/dockerfile:1
# Docker image for alpine using the alpine template
ARG IMAGE_NAME="alpine"
ARG PHP_SERVER="alpine"
ARG BUILD_DATE="202408111050"
ARG LANGUAGE="en_US.UTF-8"
ARG TIMEZONE="America/New_York"
ARG WWW_ROOT_DIR="/usr/local/share/httpd/default"
ARG DEFAULT_FILE_DIR="/usr/local/share/template-files"
ARG DEFAULT_DATA_DIR="/usr/local/share/template-files/data"
ARG DEFAULT_CONF_DIR="/usr/local/share/template-files/config"
ARG DEFAULT_TEMPLATE_DIR="/usr/local/share/template-files/defaults"

ARG USER="root"
ARG SHELL_OPTS="set -e -o pipefail"

ARG SERVICE_PORT=""
ARG EXPOSE_PORTS=""
ARG PHP_VERSION="system"
ARG NODE_VERSION="system"
ARG NODE_MANAGER="system"

ARG IMAGE_REPO="casjaysdev/alpine"
ARG IMAGE_VERSION="latest"
ARG CONTAINER_VERSION=""

ARG PULL_URL="alpine"
ARG DISTRO_VERSION="${IMAGE_VERSION}"
ARG BUILD_VERSION="${BUILD_DATE}"

FROM tianon/gosu:latest AS gosu
FROM ${PULL_URL}:${DISTRO_VERSION} AS build
ARG TZ
ARG USER
ARG LICENSE
ARG TIMEZONE
ARG LANGUAGE
ARG IMAGE_NAME
ARG BUILD_DATE
ARG SERVICE_PORT
ARG BUILD_VERSION
ARG SHELL_OPTS
ARG DISTRO_VERSION
ARG CONTAINER_VERSION

ARG PACK_LIST="bash bash-completion git curl wget sudo unzip iproute2 openrc tzdata ca-certificates ncurses util-linux pciutils usbutils net-tools coreutils "

ENV ENV=~/.profile
ENV SHELL="/bin/sh"
ENV TZ="${TIMEZONE}"
ENV TIMEZONE="${TZ}"
ENV LANG="${LANGUAGE}"
ENV TERM="xterm-256color"
ENV PORT="${SERVICE_PORT}"
ENV CONTAINER_NAME="${IMAGE_NAME}"
ENV HOSTNAME="${CONTAINER_NAME}"
ENV USER="${USER}"

USER ${USER}
WORKDIR /root

COPY ./rootfs/. /

RUN set -e; \
  echo 'Installing packages' && \
  apk update && apk add --no-cache ${PACK_LIST}

RUN set -e; \
  echo 'Running initial scripts' && \
  sh -c "INIT_DATE='${BUILD_DATE}' && export INIT_DATE && bash -c /root/docker/setup/00-init.sh" && \
  echo 'Initial setup completed'

RUN set -e; \
  echo 'Running post install scripts' && \
  if [ -f "/root/docker/setup/02-packages.sh" ]; then bash -c "/root/docker/setup/02-packages.sh"; fi && \
  if [ -f "/root/docker/setup/03-files.sh" ]; then bash -c "/root/docker/setup/03-files.sh"; fi && \
  if [ -f "/root/docker/setup/04-users.sh" ]; then bash -c "/root/docker/setup/04-users.sh"; fi && \
  if [ -f "/root/docker/setup/05-custom.sh" ]; then bash -c "/root/docker/setup/05-custom.sh"; fi && \
  echo 'Post install completed'

FROM scratch
ARG BUILD_DATE
ARG IMAGE_NAME
ARG TIMEZONE
ARG LANGUAGE

ENV ENV=~/.profile
ENV SHELL="/bin/sh"
ENV TZ="${TIMEZONE}"
ENV TIMEZONE="${TZ}"
ENV LANG="${LANGUAGE}"
ENV TERM="xterm-256color"
ENV CONTAINER_NAME="${IMAGE_NAME}"
ENV HOSTNAME="${CONTAINER_NAME}"
ENV USER="root"

USER root
WORKDIR /root

LABEL org.opencontainers.image.vendor="CasjaysDev"
LABEL org.opencontainers.image.title="${IMAGE_NAME}"
LABEL org.opencontainers.image.base.name="${IMAGE_NAME}"
LABEL org.opencontainers.image.description="Containerized version of ${IMAGE_NAME}"
LABEL org.opencontainers.image.build-date="${BUILD_DATE}"
LABEL org.opencontainers.image.authors="CasjaysDev <docker-admin@casjaysdev.pro>"

COPY --from=gosu /usr/local/bin/gosu /usr/local/bin/gosu
COPY --from=build / /

VOLUME [ "/root","/data","/config" ]

ENTRYPOINT [ "tini","--","/usr/local/bin/entrypoint.sh" ]
HEALTHCHECK --interval=60s --timeout=30s --start-period=30s --retries=3 \
  CMD [ "/usr/local/bin/entrypoint.sh", "healthcheck" ]