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alpine/Dockerfile.3.20
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jason 2405b43f96 🔧 Update Dockerfiles and env scripts across Alpine versions 🔧 
- Updated Dockerfile and version-specific Dockerfile variants (3.14–3.23, edge)
- Updated .env.scripts and its version-specific variants (3.14–3.23, edge)
- Synchronized changes across all supported Alpine release branches
- Maintained consistency between base Dockerfile/env and per-version overrides

Dockerfile
Dockerfile.3.14
Dockerfile.3.15
Dockerfile.3.16
Dockerfile.3.17
Dockerfile.3.18
Dockerfile.3.19
Dockerfile.3.20
Dockerfile.3.21
Dockerfile.3.22
Dockerfile.3.23
Dockerfile.edge
.env.scripts
.env.scripts.3.14
.env.scripts.3.15
.env.scripts.3.16
.env.scripts.3.17
.env.scripts.3.18
.env.scripts.3.19
.env.scripts.3.20
.env.scripts.3.21
.env.scripts.3.22
.env.scripts.3.23
.env.scripts.edge
2026-05-05 16:43:42 -04:00

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# 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="3.20"
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 EXPOSE_PORTS
ARG BUILD_VERSION
ARG IMAGE_VERSION
ARG WWW_ROOT_DIR
ARG DEFAULT_FILE_DIR
ARG DEFAULT_DATA_DIR
ARG DEFAULT_CONF_DIR
ARG DEFAULT_TEMPLATE_DIR
ARG DISTRO_VERSION
ARG NODE_VERSION
ARG NODE_MANAGER
ARG PHP_VERSION
ARG PHP_SERVER
ARG SHELL_OPTS
ARG PACK_LIST="bash tini bash-completion git curl wget sudo unzip iproute2 openrc ssmtp openssl jq tzdata mailcap ncurses util-linux pciutils usbutils coreutils binutils findutils grep rsync zip py3-pip procps net-tools sed gawk attr readline lsof less shadow certbot ca-certificates "
ENV ENV=~/.profile
ENV SHELL="/bin/sh"
ENV TZ="${TIMEZONE}"
ENV TIMEZONE="${TZ}"
ENV LANG="${LANGUAGE}"
ENV TERM="xterm-256color"
ENV HOSTNAME="casjaysdev-alpine"
USER ${USER}
WORKDIR /root
COPY ./rootfs/usr/local/bin/. /usr/local/bin/
RUN set -e; \
echo "Setting up prerequisites"; \
apk --no-cache add bash; \
SH_CMD="$(which sh 2>/dev/null||command -v sh 2>/dev/null)"; \
BASH_CMD="$(which bash 2>/dev/null||command -v bash 2>/dev/null)"; \
[ -x "$BASH_CMD" ] && ln -sf "$BASH_CMD" "/bin/sh" || true; \
[ -x "$BASH_CMD" ] && ln -sf "$BASH_CMD" "/usr/bin/sh" || true; \
[ -x "$BASH_CMD" ] && [ "$SH_CMD" != "/bin/sh" ] && ln -sf "$BASH_CMD" "$SH_CMD" || true; \
[ -n "$BASH_CMD" ] && sed -i 's|root:x:.*|root:x:0:0:root:/root:'$BASH_CMD'|g' "/etc/passwd" || true
ENV SHELL="/bin/bash"
SHELL [ "/bin/bash", "-c" ]
COPY --from=gosu /usr/local/bin/gosu /usr/local/bin/gosu
RUN echo "Initializing the system"; \
$SHELL_OPTS; \
mkdir -p "${DEFAULT_DATA_DIR}" "${DEFAULT_CONF_DIR}" "${DEFAULT_TEMPLATE_DIR}" "/root/docker/setup" "/etc/profile.d"; \
if [ -f "/root/docker/setup/00-init.sh" ];then echo "Running the init script";/root/docker/setup/00-init.sh||{ echo "Failed to execute /root/docker/setup/00-init.sh" >&2 && exit 10; };echo "Done running the init script";fi; \
echo ""
RUN echo "Creating and editing system files "; \
$SHELL_OPTS; \
rm -Rf "/etc/apk/repositories"; \
[ "$DISTRO_VERSION" = "latest" ] && DISTRO_VERSION="edge";[ "$DISTRO_VERSION" = "edge" ] || DISTRO_VERSION="v${DISTRO_VERSION}"; \
echo "http://dl-cdn.alpinelinux.org/alpine/${DISTRO_VERSION}/main" >>"/etc/apk/repositories"; \
echo "http://dl-cdn.alpinelinux.org/alpine/${DISTRO_VERSION}/community" >>"/etc/apk/repositories"; \
if [ "${DISTRO_VERSION}" = "edge" ]; then echo "http://dl-cdn.alpinelinux.org/alpine/${DISTRO_VERSION}/testing" >>"/etc/apk/repositories";fi; \
if [ -f "/root/docker/setup/01-system.sh" ];then echo "Running the system script";/root/docker/setup/01-system.sh||{ echo "Failed to execute /root/docker/setup/01-system.sh" >&2 && exit 10; };echo "Done running the system script";fi; \
echo ""
RUN echo "Running pre-package commands"; \
$SHELL_OPTS; \
echo ""
RUN echo "Setting up and installing packages"; \
$SHELL_OPTS; \
if [ -n "${PACK_LIST}" ];then echo "Installing packages: $PACK_LIST";echo "${PACK_LIST}" >/root/docker/setup/packages.txt;pkmgr install ${PACK_LIST};fi; \
echo ""
RUN echo "Initializing packages before copying files to image"; \
$SHELL_OPTS; \
if [ -f "/root/docker/setup/02-packages.sh" ];then echo "Running the packages script";/root/docker/setup/02-packages.sh||{ echo "Failed to execute /root/docker/setup/02-packages.sh" >&2 && exit 10; };echo "Done running the packages script";fi; \
echo ""
COPY ./rootfs/. /
COPY ./Dockerfile.3.20 /root/docker/Dockerfile
RUN echo "Updating system files "; \
$SHELL_OPTS; \
echo "$TIMEZONE" >"/etc/timezone"; \
touch "/etc/profile" "/root/.profile"; \
echo 'hosts: files dns' >"/etc/nsswitch.conf"; \
[ "$PHP_VERSION" = "system" ] && PHP_VERSION="php" || true; \
PHP_BIN="$(command -v ${PHP_VERSION} 2>/dev/null || true)"; \
PHP_FPM="$(ls /usr/*bin/php*fpm* 2>/dev/null || true)"; \
pip_bin="$(command -v python3 2>/dev/null || command -v python2 2>/dev/null || command -v python 2>/dev/null || true)"; \
py_version="$(command $pip_bin --version | sed 's|[pP]ython ||g' | awk -F '.' '{print $1$2}' | grep '[0-9]' || true)"; \
[ "$py_version" -gt "310" ] && pip_opts="--break-system-packages " || pip_opts=""; \
[ -f "/usr/share/zoneinfo/${TZ}" ] && ln -sf "/usr/share/zoneinfo/${TZ}" "/etc/localtime" || true; \
[ -n "$PHP_BIN" ] && [ -z "$(command -v php 2>/dev/null)" ] && ln -sf "$PHP_BIN" "/usr/bin/php" 2>/dev/null || true; \
[ -n "$PHP_FPM" ] && [ -z "$(command -v php-fpm 2>/dev/null)" ] && ln -sf "$PHP_FPM" "/usr/bin/php-fpm" 2>/dev/null || true; \
if [ -f "/etc/profile.d/color_prompt.sh.disabled" ]; then mv -f "/etc/profile.d/color_prompt.sh.disabled" "/etc/profile.d/color_prompt.sh";fi ; \
{ [ -f "/etc/bash/bashrc" ] && cp -Rf "/etc/bash/bashrc" "/root/.bashrc"; } || { [ -f "/etc/bashrc" ] && cp -Rf "/etc/bashrc" "/root/.bashrc"; } || { [ -f "/etc/bash.bashrc" ] && cp -Rf "/etc/bash.bashrc" "/root/.bashrc"; } || true; \
if [ -z "$(command -v "apt-get" 2>/dev/null)" ];then grep -s -q 'alias quit' "/root/.bashrc" || printf '# Profile\n\n%s\n%s\n%s\n' '. /etc/profile' '. /root/.profile' "alias quit='exit 0 2>/dev/null'" >>"/root/.bashrc"; fi; \
if [ "$PHP_VERSION" != "system" ] && [ -e "/etc/php" ] && [ -d "/etc/${PHP_VERSION}" ];then rm -Rf "/etc/php";fi; \
if [ "$PHP_VERSION" != "system" ] && [ -n "${PHP_VERSION}" ] && [ -d "/etc/${PHP_VERSION}" ];then ln -sf "/etc/${PHP_VERSION}" "/etc/php";fi; \
if [ -f "/root/docker/setup/03-files.sh" ];then echo "Running the files script";/root/docker/setup/03-files.sh||{ echo "Failed to execute /root/docker/setup/03-files.sh" >&2 && exit 10; };echo "Done running the files script";fi; \
echo ""
RUN echo "Custom Settings"; \
$SHELL_OPTS; \
echo ""
RUN echo "Setting up users and scripts "; \
$SHELL_OPTS; \
if [ -f "/root/docker/setup/04-users.sh" ];then echo "Running the users script";/root/docker/setup/04-users.sh||{ echo "Failed to execute /root/docker/setup/04-users.sh" >&2 && exit 10; };echo "Done running the users script";fi; \
echo ""
RUN echo "Running the user init commands"; \
$SHELL_OPTS; \
echo ""
RUN echo "Setting OS Settings "; \
$SHELL_OPTS; \
echo ""
RUN echo "Custom Applications"; \
$SHELL_OPTS; \
echo ""
RUN echo "Running custom commands"; \
if [ -f "/root/docker/setup/05-custom.sh" ];then echo "Running the custom script";/root/docker/setup/05-custom.sh||{ echo "Failed to execute /root/docker/setup/05-custom.sh" && exit 10; };echo "Done running the custom script";fi; \
echo ""
RUN echo "Running final commands before cleanup"; \
$SHELL_OPTS; \
if [ -f "/root/docker/setup/06-post.sh" ];then echo "Running the post script";/root/docker/setup/06-post.sh||{ echo "Failed to execute /root/docker/setup/06-post.sh" >&2 && exit 10; };echo "Done running the post script";fi; \
echo ""
RUN echo "Deleting unneeded files"; \
$SHELL_OPTS; \
pkmgr clean; \
rm -Rf "/config" "/data" || true; \
rm -rf /etc/systemd/system/*.wants/* || true; \
rm -rf /lib/systemd/system/systemd-update-utmp* || true; \
rm -rf /lib/systemd/system/anaconda.target.wants/* || true; \
rm -rf /lib/systemd/system/local-fs.target.wants/* || true; \
rm -rf /lib/systemd/system/multi-user.target.wants/* || true; \
rm -rf /lib/systemd/system/sockets.target.wants/*udev* || true; \
rm -rf /lib/systemd/system/sockets.target.wants/*initctl* || true; \
rm -Rf /usr/share/doc/* /var/tmp/* /var/cache/*/* /root/.cache/* /usr/share/info/* /tmp/* || true; \
if [ -d "/lib/systemd/system/sysinit.target.wants" ];then cd "/lib/systemd/system/sysinit.target.wants" && rm -f $(ls | grep -v systemd-tmpfiles-setup);fi; \
if [ -f "/root/docker/setup/07-cleanup.sh" ];then echo "Running the cleanup script";/root/docker/setup/07-cleanup.sh||{ echo "Failed to execute /root/docker/setup/07-cleanup.sh" >&2 && exit 10; };echo "Done running the cleanup script";fi; \
echo ""
RUN echo "Init done"
FROM scratch
ARG TZ
ARG USER
ARG TIMEZONE
ARG LANGUAGE
ARG IMAGE_NAME
ARG BUILD_DATE
ARG SERVICE_PORT
ARG EXPOSE_PORTS
ARG BUILD_VERSION
ARG IMAGE_VERSION
ARG WWW_ROOT_DIR
ARG DEFAULT_FILE_DIR
ARG DEFAULT_DATA_DIR
ARG DEFAULT_CONF_DIR
ARG DEFAULT_TEMPLATE_DIR
ARG DISTRO_VERSION
ARG NODE_VERSION
ARG NODE_MANAGER
ARG PHP_VERSION
ARG PHP_SERVER
ARG LICENSE="WTFPL"
ARG ENV_PORTS=""
USER ${USER}
WORKDIR /root
LABEL maintainer="CasjaysDev <docker-admin@casjaysdev.pro>"
LABEL org.opencontainers.image.vendor="CasjaysDev"
LABEL org.opencontainers.image.authors="CasjaysDev <docker-admin@casjaysdev.pro"
LABEL org.opencontainers.image.description="Containerized version of ${IMAGE_NAME}"
LABEL org.opencontainers.image.title="${IMAGE_NAME}"
LABEL org.opencontainers.image.base.name="${IMAGE_NAME}"
LABEL org.opencontainers.image.authors="${LICENSE}"
LABEL org.opencontainers.image.created="${BUILD_DATE}"
LABEL org.opencontainers.image.version="${BUILD_VERSION}"
LABEL org.opencontainers.image.schema-version="${BUILD_VERSION}"
LABEL org.opencontainers.image.url="https://hub.docker.com/r/casjaysdev/alpine"
LABEL org.opencontainers.image.source="https://hub.docker.com/r/casjaysdev/alpine"
LABEL org.opencontainers.image.vcs-type="Git"
LABEL org.opencontainers.image.revision="${BUILD_VERSION}"
LABEL org.opencontainers.image.source="https://github.com/dockersrc/alpine"
LABEL org.opencontainers.image.documentation="https://github.com/dockersrc/alpine"
LABEL com.github.containers.toolbox="false"
ENV ENV=~/.bashrc
ENV USER="${USER}"
ENV SHELL="/bin/bash"
ENV TZ="${TIMEZONE}"
ENV TIMEZONE="${TZ}"
ENV LANG="${LANGUAGE}"
ENV TERM="xterm-256color"
ENV PORT="${SERVICE_PORT}"
ENV ENV_PORTS="${ENV_PORTS}"
ENV CONTAINER_NAME="${IMAGE_NAME}"
ENV HOSTNAME="casjaysdev-${IMAGE_NAME}"
ENV PHP_SERVER="${PHP_SERVER}"
ENV NODE_VERSION="${NODE_VERSION}"
ENV NODE_MANAGER="${NODE_MANAGER}"
ENV PHP_VERSION="${PHP_VERSION}"
ENV DISTRO_VERSION="${IMAGE_VERSION}"
ENV WWW_ROOT_DIR="${WWW_ROOT_DIR}"
COPY --from=build /. /
VOLUME [ "/config","/data" ]
EXPOSE ${SERVICE_PORT} ${ENV_PORTS}
CMD [ "tail", "-f", "/dev/null" ]
ENTRYPOINT [ "tini","--","/usr/local/bin/entrypoint.sh" ]
HEALTHCHECK --start-period=10m --interval=5m --timeout=15s CMD [ "/usr/local/bin/entrypoint.sh", "healthcheck" ]
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