fix for zsh on macos

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

CHANGELOG.md

@@ -1,5 +1,9 @@
 # CHANGELOG
 
+## v1.0-beta - 2026-07-29
+
+* split make files in `myos` project and docker files in `stack` project
+
 ## v1.0-alpha - 2022-11-29
 
 * node is host

docker/compose/Dockerfile

@@ -0,0 +1,20 @@
+FROM alpine:latest as dist
+LABEL maintainer aynic.os <support+docker@asycn.io>
+ARG DOCKER_BUILD_DIR
+
+ARG COMPOSE_REMOTE=https://github.com/docker/compose
+ARG COMPOSE_VERSION=2.5.0
+ARG DOCKER_MACHINE=x86_64
+ARG DOCKER_SYSTEM=Linux
+
+RUN apk update \
+ && apk add --no-cache ca-certificates \
+ && OS="$(echo ${DOCKER_SYSTEM} |awk '{print tolower($0)}')" \
+ && ARCH="$(echo ${DOCKER_MACHINE} |awk '{print /armv7l/ ? "armv7" : $0}')" \
+ && wget -qO /usr/bin/docker-compose ${COMPOSE_REMOTE}/releases/download/v${COMPOSE_VERSION}/docker-compose-${OS}-${ARCH} \
+ && chmod +x /usr/bin/docker-compose
+
+ENTRYPOINT ["/usr/bin/docker-compose"]
+
+FROM dist as master
+ARG DOCKER_BUILD_DIR

docker/myos/.bash_profile

@@ -0,0 +1,19 @@
+# shellcheck shell=bash source=/dev/null
+# ~/.bash_profile: executed by the command interpreter for bash login shell.
+
+# bash-completion
+if ! shopt -oq posix && [ -z "${BASH_COMPLETION_VERSINFO-}" ]; then
+  if [ "${BASH_VERSINFO[0]}" -gt 4 ] \
+   || { [ "${BASH_VERSINFO[0]}" -eq 4 ] && [ "${BASH_VERSINFO[1]}" -ge 1 ] ;}; then
+    shopt -q progcomp && for file in \
+     /{*/local,usr}/share/bash-completion/bash_completion \
+     /etc/bash_completion; do
+      [ -r "$file" ] && . "$file"
+    done
+  fi
+  if [ -f "${XDG_CONFIG_HOME:-$HOME/.config}/bash_completion" ]; then
+    . "${XDG_CONFIG_HOME:-$HOME/.config}/bash_completion"
+  fi
+fi
+
+[ -f ~/.sh_profile ] && . ~/.sh_profile

docker/myos/.screenrc

@@ -0,0 +1,3 @@
+hardstatus alwayslastline "%{= kw}[%{G}%H%{-}] \# %?%-Lw%?[%{G}%n%f %t%{-}]%?%+Lw%?%?%=%-17< [%{B}%l%{-}]"
+defscrollback 1048576
+shell -$SHELL

docker/myos/.sh_profile

@@ -0,0 +1,39 @@
+# shellcheck shell=sh source=/dev/null
+# ~/.sh_profile: executed by the command interpreter for login shells.
+
+# source ~/.*aliases and ~/.*functions files
+for source in aliases functions; do
+  for file in "$HOME"/.*"$source"; do
+    [ -f "$file" ] || continue
+    # remove $HOME/. prefix from file
+    file="${file#${HOME}/.}"
+    # remove _$source suffix from $file
+    command="${file%_$source}"
+    # source file if command exists, ie ~/.bash_aliases
+    command -v "$command" >/dev/null 2>&1 && . "${HOME}/.$file"
+    # remove $source suffix from $file, ie ~/.aliases
+    command="${file%$source}"
+    # source file if command empty, ie ~/.aliases
+    [ -z "$command" ] && . "${HOME}/.$file"
+  done
+done
+
+# source ~/.*shrc
+for file in "$HOME"/.*shrc; do
+  [ -f "$file" ] || continue
+  # remove $HOME/. prefix from file
+  file="${file#${HOME}/.}"
+  # source file if match current shell
+  [ "$(basename "${SHELL}")" = "${file%rc}" ] && . "${HOME}/.$file"
+done
+
+# set PATH to include user's bin
+for path in /*/local/sbin /*/local/bin /*/local/*/bin "${HOME}"/.*/bin; do
+  [ -d "$path" ] || continue
+  case ":${PATH}:" in
+    *:"$path":*) ;;
+    *) export PATH="${path}:$PATH" ;;
+  esac
+done
+
+[ -f ~/.profile ] && . ~/.profile

docker/myos/.shrc

@@ -0,0 +1,5 @@
+export EDITOR=vim
+export GIT_PS1_SHOWUPSTREAM=auto
+export GIT_PS1_SHOWDIRTYSTATE=true
+export GIT_PS1_HIDE_IF_PWD_IGNORED=true
+export PAGER=less

docker/myos/.tmux.conf

@@ -0,0 +1,32 @@
+# this is aya's tmux configuration !
+bind r source-file ~/.tmux.conf\; display-message "tmux.conf reloaded!"
+bind R move-window -r
+bind C-n switch-client -n\; refresh-client -S
+bind C-p switch-client -p\; refresh-client -S
+bind Escape copy-mode
+bind Y run "tmux save-buffer - |xsel -i"
+bind P run "xsel -o |tmux load-buffer -; tmux paste-buffer"
+bind C-c run "tmux save-buffer - | xclip -i -sel clipboard >/dev/null"
+bind C-v run "tmux set-buffer \"$(xclip -o -sel clipboard)\"; tmux paste-buffer"
+bind -n S-down new-window
+bind -n S-left prev
+bind -n S-right next
+bind -n C-left swap-window -t -1
+bind -n C-right swap-window -t +1
+set -g aggressive-resize on
+set -g status-keys vi
+setw -g mode-keys vi
+setw -g window-status-current-bg blue
+setw -g window-status-current-fg white
+setw -g monitor-activity on
+set -g visual-activity on
+setw -g automatic-rename on
+set -g default-terminal "screen"
+set -g history-limit 4242
+set -g status-bg black
+set -g status-fg white
+set -g status-interval 60
+set -g status-left-length 30
+set -g status-left '<#[fg=green]#S#[default]> '
+set -g status-right '#[fg=yellow] %d/%m %H:%M#[default]'
+set -g update-environment "SSH_ASKPASS SSH_AUTH_SOCK SSH_AGENT_PID SSH_CONNECTION"

docker/myos/Dockerfile

@@ -0,0 +1,179 @@
+FROM alpine:latest as dist
+LABEL maintainer aynic.os <support+docker@asycn.io>
+ARG DOCKER_BUILD_DIR
+
+ARG DOCKER_MACHINE=x86_64
+ARG DOCKER_SYSTEM=Linux
+ARG GIT_AUTHOR_EMAIL
+ARG GIT_AUTHOR_NAME
+
+ENV GIT_AUTHOR_EMAIL=${GIT_AUTHOR_EMAIL}
+ENV GIT_AUTHOR_NAME=${GIT_AUTHOR_NAME}
+ENV GIT_COMMITTER_EMAIL=${GIT_AUTHOR_EMAIL}
+ENV GIT_COMMITTER_NAME=${GIT_AUTHOR_NAME}
+
+RUN apk upgrade --no-cache \
+ && apk add --no-cache \
+        bash \
+        curl \
+        gettext \
+        git \
+        gpg \
+        gpg-agent \
+        make \
+        nano \
+        netcat-openbsd \
+        openssh \
+        screen \
+        socat \
+        tmux \
+        wget \
+        xz
+
+RUN git clone https://github.com/ingydotnet/git-subrepo \
+ && cd git-subrepo \
+ && git fetch origin +refs/heads/release/0.4.0: \
+ && git checkout release/0.4.0 \
+ && git fetch origin pull/314/head \
+ && git rebase 9cbe7ba2f61552ce97fb312c8133813f970ab4a5 \
+ && sed -i 's/install -C/install/' Makefile \
+ && make install \
+ && cd .. \
+ && rm -rf git-subrepo
+
+ARG COMPOSE_REMOTE=https://github.com/docker/compose
+ARG COMPOSE_VERSION=2.5.0
+ARG IPFS_VERSION=0.24.0
+
+RUN OS="$(echo ${DOCKER_SYSTEM} |awk '{print tolower($0)}')" \
+ && ARCH="$(echo ${DOCKER_MACHINE} |awk '{print /armv7l/ ? "armv7" : $0}')" \
+ && wget -qO /usr/bin/docker-compose ${COMPOSE_REMOTE}/releases/download/v${COMPOSE_VERSION}/docker-compose-${OS}-${ARCH} \
+ && chmod +x /usr/bin/docker-compose \
+ && OS="$(echo ${DOCKER_SYSTEM} |awk '{print tolower($0)}')" \
+ && ARCH="$(echo ${DOCKER_MACHINE})" \
+ && wget -qO - https://github.com/koalaman/shellcheck/releases/download/stable/shellcheck-stable.${OS}.${ARCH}.tar.xz \
+     |tar --strip-components 1 -C /usr/local/bin -xJf - shellcheck-stable/shellcheck \
+ && ARCH="$(echo ${DOCKER_MACHINE} |awk '{print /x86_64/ ? "amd64" : /arch64/ ? "arm64" : /armv(6|7)/ ? "arm" : $0}')" \
+ && wget -qO - https://github.com/ipfs/kubo/releases/download/v${IPFS_VERSION}/kubo_v${IPFS_VERSION}_${OS}-${ARCH}.tar.gz \
+     |tar --strip-components 1 -C /usr/local/bin -xzf - kubo/ipfs \
+ && mkdir -p /usr/local/lib/shellspec \
+ && wget -qO - https://github.com/shellspec/shellspec/archive/refs/heads/master.tar.gz \
+     |tar --strip-components 1 -C /usr/local/lib/shellspec -xzf - \
+ && ln -s /usr/local/lib/shellspec/shellspec /usr/local/bin/shellspec
+
+ADD https://raw.github.com/kvz/cronlock/master/cronlock /usr/local/bin/cronlock
+RUN chmod +rx /usr/local/bin/cronlock
+
+# Setup environment variables; export SSH_AUTH_SOCK from socket directory
+ENV SOCKET_DIR /tmp/ssh-agent
+ENV SSH_AUTH_SOCK ${SOCKET_DIR}/socket
+ENV SSH_AUTH_PROXY_SOCK ${SOCKET_DIR}/proxy-socket
+
+COPY ${DOCKER_BUILD_DIR}/docker-entrypoint.sh /docker-entrypoint.sh
+ENTRYPOINT ["/docker-entrypoint.sh"]
+
+CMD ["start"]
+
+FROM dist as master
+ARG DOCKER_BUILD_DIR
+ARG DOCKER_GID
+ARG SHELL=/bin/bash
+ARG SSH_BASTION_HOSTNAME
+ARG SSH_BASTION_USERNAME
+ARG SSH_PRIVATE_IP_RANGE
+ARG SSH_PUBLIC_HOSTS
+ARG UID
+ARG USER
+ENV UID=${UID}
+ENV GID=${UID}
+ENV USER=${USER}
+
+RUN apk add --no-cache \
+        docker \
+        mysql-client \
+        postgresql-client \
+        sudo \
+        vim \
+        zsh
+
+# If we provide a numeric UID
+RUN [ "$UID" -eq "$UID" ] 2>/dev/null \
+# Remove user with $UID if it is not our $USER
+ && if [ "$(getent passwd $UID |awk -F: '{print $1}')" != "$USER" ]; then \
+      sed -i '/^'$(getent passwd $UID |awk -F: '{print $1}')':x:'$UID':/d' /etc/passwd; \
+      sed -i '/^'$(getent group $GID |awk -F: '{print $1}')':x:'$GID':/d' /etc/group; \
+    fi \
+# Force $UID if our $USER already exists
+ && sed -i 's/^'$USER':x:[0-9]\+:[0-9]\+:/'$USER':x:'$UID':'$GID':/' /etc/passwd \
+ && sed -i 's/^'$USER':x:[0-9]\+:/'$USER':x:'$GID':/' /etc/group \
+# Create $USER if it does not exist
+ && if [ "$(getent passwd $UID)" = "" ]; then \
+      echo "$USER:x:$UID:$GID::/home/$USER:$SHELL" >> /etc/passwd; \
+      echo "$USER:\!:$(($(date +%s) / 60 / 60 / 24)):0:99999:7:::" >> /etc/shadow; \
+      echo "$USER:x:$GID:" >> /etc/group; \
+    fi \
+ && mkdir -p /home/$USER \
+ && chown $UID:$GID /home/$USER \
+ || true
+
+# If we provide a numeric DOCKER_GID
+RUN [ "$DOCKER_GID" -eq "$DOCKER_GID" ] 2>/dev/null \
+ && if [ "$(getent group docker |awk -F: '{print $3}')" != "$DOCKER_GID" ]; then \
+      sed -i 's/^docker:x:[0-9]\+:/docker:x:'$DOCKER_GID':/' /etc/group; \
+    fi \
+|| true
+
+## User groups
+RUN adduser $USER wheel \
+#  && adduser $USER docker \
+ && echo '%wheel ALL=(ALL:ALL) NOPASSWD: ALL' >> /etc/sudoers
+
+RUN echo -e "\n\
+Host *\n\
+  LogLevel quiet\n\
+  Compression yes\n\
+" >> /etc/ssh/ssh_config \
+ && if [ -n "${SSH_PRIVATE_IP_RANGE}" ] && [ -n "${SSH_BASTION_HOSTNAME}" ]; then \
+      echo -e "\
+Host ${SSH_PRIVATE_IP_RANGE}\n\
+  ProxyCommand ssh -q ssh-bastion nc -q0 %h 22\n\
+  HostName %h\n\
+  StrictHostKeyChecking no\n\
+  UserKnownHostsFile /dev/null\n\
+Host ssh-bastion\n\
+  HostName ${SSH_BASTION_HOSTNAME}\
+" >> /etc/ssh/ssh_config; \
+      if [ -n "${SSH_BASTION_USERNAME}" ]; then \
+        echo -e "\
+  User ${SSH_BASTION_USERNAME}\n\
+" >> /etc/ssh/ssh_config; \
+      fi \
+    fi
+
+# Custom rc functions
+COPY ${DOCKER_BUILD_DIR}/rc*.sh /etc/profile.d/
+
+RUN mkdir -p $SOCKET_DIR && chown $USER $SOCKET_DIR
+
+VOLUME ${SOCKET_DIR}
+
+USER $USER
+ENV SHELL=${SHELL}
+WORKDIR /home/$USER
+
+# git config
+RUN mkdir -p ~/.ssh ~/.config/git \
+ && ssh-keyscan -t rsa -H ${SSH_PUBLIC_HOSTS} >> ~/.ssh/known_hosts \
+ && echo -e "\
+.DS_Store\n\
+.idea/\n\
+.nfs*\n\
+.theia/settings.json\n\
+*~\n\
+*.log\n\
+*.swp\n\
+Thumbs.db\n\
+" > ~/.config/git/ignore
+
+# dot files
+COPY ${DOCKER_BUILD_DIR}/.* /home/$USER/

docker/myos/docker-entrypoint.sh

@@ -0,0 +1,31 @@
+#!/usr/bin/env sh
+set -euo errexit
+
+# Print a debug message if debug mode is on ($DEBUG is not empty)
+# @param message
+debug_msg ()
+{
+  if [ -n "${DEBUG:-}" -a "${DEBUG:-}" != "false" ]; then
+    echo "$@"
+  fi
+}
+
+case "${1:-start}" in
+
+  start)
+    debug_msg "Starting..."
+
+    # Create proxy-socket for ssh-agent (to give everyone access to the ssh-agent socket)
+    debug_msg "Create proxy socket..."
+    rm -f ${SSH_AUTH_SOCK} ${SSH_AUTH_PROXY_SOCK} > /dev/null 2>&1
+    socat UNIX-LISTEN:${SSH_AUTH_PROXY_SOCK},perm=0666,fork UNIX-CONNECT:${SSH_AUTH_SOCK} &
+
+    debug_msg "Launch ssh-agent..."
+    exec /usr/bin/ssh-agent -a ${SSH_AUTH_SOCK} -D >/dev/null
+  ;;
+
+  *)
+    debug_msg "Exec: $@"
+    exec "$@"
+  ;;
+esac

docker/myos/rc.sh

@@ -0,0 +1,59 @@
+# shellcheck shell=sh
+# file rc.sh: Call user defined functions
+## author: Yann "aya" Autissier
+## license: GPL
+## version: 20260730
+
+case $- in
+  # if this is an interactive shell
+  *i*)
+    # load user stuff from ~/.rc.d/* files
+    for file in "${HOME}"/.rc.d/*; do
+        # read files only
+        if [ -f "${file}" ]; then
+            func_name=$(basename "${file}")
+            func_args=$(cat "${file}")
+            # at this stage, func_name can start with numbers to allow ordering function calls with file names starting with numbers
+            # func_name must start with a letter, remove all other characters at the beginning of func_name until a letter is found
+            while [ "${func_name}" != "" ] && [ "${func_name#[a-z]}" = "${func_name}" ]; do
+                # remove first char of func_name
+                func_name="${func_name#?}"
+            done
+            # call user function with args passed from the content of the file
+            # an empty file means no args at all, do not pass an empty string
+            if command -v "${func_name}" >/dev/null 2>&1; then
+                if [ -n "${func_args}" ]; then
+                    "${func_name}" "${func_args}"
+                else
+                    "${func_name}"
+                fi
+            fi
+        fi
+    done
+    # load user stuff from RC_* env vars
+    IFS="$(printf '%b_' '\n')"; IFS="${IFS%_}"; for line in $(printenv 2>/dev/null |awk '$0 ~ /^RC_[0-9A-Z_]*=/' |sort); do
+        func_name=$(printf '%s\n' "${line%%=*}" |awk '{print tolower(substr($0,4))}')
+        eval func_args=\$"${line%%=*}"
+        [ "${func_args}" = "false" ] && continue
+        [ "${func_args}" = "true" ] && unset func_args
+        # at this stage, func_name can start with numbers to allow ordering function calls with file names starting with numbers
+        # func_name must start with a letter, remove all other characters at the beginning of func_name until a letter is found
+        while [ "${func_name}" != "" ] && [ "${func_name#[a-z]}" = "${func_name}" ]; do
+            # remove first char of func_name
+            func_name="${func_name#?}"
+        done
+        # call user function with args passed from the value of the env var
+        # RC_FOO=true means no args at all, do not pass an empty string
+        if command -v "${func_name}" >/dev/null 2>&1; then
+            if [ -n "${func_args:-}" ]; then
+                "${func_name}" "${func_args}"
+            else
+                "${func_name}"
+            fi
+        fi
+    done
+    unset IFS
+  ;;
+esac
+
+# vim:ts=2:sw=2:sts=2:et

docker/myos/rc_functions.sh

@@ -0,0 +1,368 @@
+# shellcheck shell=sh
+# file rc_functions.sh: Define shell functions
+## author: Yann "aya" Autissier
+## license: GPL
+## version: 20260730
+
+# function force: Run a command sine die
+force() {
+  if [ $# -gt 0 ]; then
+    while true; do
+      "$@"
+      sleep 1
+    done
+  fi
+}
+
+# function force8: Run a command sine die if not already running
+force8() {
+  if [ $# -gt 0 ]; then
+    while true; do
+      # awk expression to match $@
+      [ "$(ps wwx -o args 2>/dev/null |awk -v field="${PS_X_FIELD:-1}" '
+        BEGIN { nargs=split("'"$*"'",args); }
+        # first field matched
+        $field == args[1] {
+          matched=1;
+          # match following fields
+          for (i=1;i<=NF-field;i++) {
+            if ($(i+field) == args[i+1]) { matched++; }
+          };
+          # all fields matched
+          if (matched == nargs) { found++; }
+        }
+        END { print found+0; }'
+      )" = 0 ] && "$@"
+      sleep 1
+    done
+  fi
+}
+
+# function lang_set; Export default LANG
+lang_set() {
+  export $(awk -F'=' '$1 == "LANG"' /etc/default/locale 2>/dev/null) >/dev/null
+}
+
+# function load_average; Print the current load average
+load_average() {
+  uptime 2>/dev/null |awk '{printf "%.1f\n", $(NF-2)}'
+}
+
+# function process_count: Print number of "processes"/"running processes"/"D-state"
+process_count() {
+  ps ax -o stat 2>/dev/null |awk '
+    $1 ~ /R/ {process_running++};
+    $1 ~ /D/ {process_dstate++};
+    END { print NR-1"/"process_running+0"/"process_dstate+0; }'
+}
+
+# function prompt_set: Export custom PROMPT_COMMAND
+prompt_set() {
+  # zsh: PROMPT_COMMAND is bash-only, set the terminal title from a precmd hook
+  if [ -n "${ZSH_VERSION:-}" ]; then
+    _prompt_precmd() {
+      local __ret=$? dcs st host
+      case "${TERM}" in
+        screen*) dcs=$'\ek'; st=$'\e\\';;
+        *)       dcs=$'\e]0;'; st=$'\a';;
+      esac
+      host="${HOSTNAME:-${HOST}}"
+      if [ -n "${STY}" ]; then
+        printf '%s%s%s' "${dcs}" "${PWD##*/}" "${st}"
+      else
+        printf '%s%s@%s:%s%s' "${dcs}" "${USER}" "${host%%.*}" "${PWD##*/}" "${st}"
+      fi
+      return ${__ret}
+    }
+    autoload -Uz add-zsh-hook 2>/dev/null && add-zsh-hook precmd _prompt_precmd
+    return
+  fi
+  case "${TERM}" in
+    screen*)
+      ESCAPE_CODE_DCS="\033k"
+      ESCAPE_CODE_ST="\033\\"
+      ;;
+    linux*|xterm*|rxvt*)
+      ESCAPE_CODE_DCS="\033]0;"
+      ESCAPE_CODE_ST="\007"
+      ;;
+    *)
+      ;;
+  esac
+  # in a screen
+  if [ -n "${STY}" ]; then
+    export PROMPT_COMMAND='printf\
+     "${ESCAPE_CODE_DCS:-\033]0;}%s${ESCAPE_CODE_ST:-\007}"\
+     "${PWD##*/}"'
+  else
+    export PROMPT_COMMAND='printf\
+     "${ESCAPE_CODE_DCS:-\033]0;}%s@%s:%s${ESCAPE_CODE_ST:-\007}"\
+     "${USER}"\
+     "${HOSTNAME%%.*}"\
+     "${PWD##*/}"'
+  fi
+  unset ESCAPE_CODE_DCS ESCAPE_CODE_ST
+}
+
+# function ps1_set: Export custom PS1
+ps1_set() {
+  # zsh: bash prompt escapes (\[ \]) and "$0" shell detection do not apply;
+  # rebuild PROMPT from a precmd hook using zsh's %{ %} non-printing markers
+  if [ -n "${ZSH_VERSION:-}" ]; then
+    _ps1_precmd() {
+      local __ret=$?
+      local dgray=$'%{\e[1;30m%}' red=$'%{\e[01;31m%}' green=$'%{\e[01;32m%}' \
+            brown=$'%{\e[0;33m%}' yellow=$'%{\e[01;33m%}' blue=$'%{\e[01;34m%}' \
+            cyan=$'%{\e[0;36m%}' gray=$'%{\e[0;37m%}' reset=$'%{\e[0m%}'
+      local scol ucol hcol count user host wd git end sym uid h br
+      uid="$(id -u)"
+      # exit status: blue on success, yellow on 1, red otherwise
+      case "${__ret}" in
+        0) scol="${blue}";;
+        1) scol="${yellow}";;
+        *) scol="${red}";;
+      esac
+      count="${dgray}[${scol}${__ret}"
+      type process_count >/dev/null 2>&1 \
+        && count="${count}${dgray}|${blue}$(process_count 2>/dev/null)"
+      type user_count >/dev/null 2>&1 \
+        && count="${count}${dgray}|${blue}$(user_count 2>/dev/null)"
+      type load_average >/dev/null 2>&1 \
+        && count="${count}${dgray}|${blue}$(load_average 2>/dev/null)"
+      count="${count}${dgray}]${reset}"
+      # user: red for root, brown otherwise
+      [ "${uid}" = 0 ] && ucol="${red}" || ucol="${brown}"
+      user="${ucol}$(id -nu):${uid}${reset}"
+      # hostname: red on prod, yellow if ENV set, green otherwise
+      h="$(hostname |sed 's/\..*//')"
+      case "${ENV}${h}" in
+        *[Pp][Rr][Oo][Dd]*|*[Pp][Rr][Dd]*) hcol="${red}";;
+        *) [ -n "${ENV}" ] && hcol="${yellow}" || hcol="${green}";;
+      esac
+      host="${hcol}${h}${reset}"
+      # workdir with ~ for $HOME
+      wd="${gray}$(pwd |sed 's|^'"${HOME}"'\(/.*\)*$|~\1|')${reset}"
+      # git branch
+      if type __git_ps1 >/dev/null 2>&1; then
+        git="$(__git_ps1 ' (%s)' 2>/dev/null)"
+      else
+        br="$(git rev-parse --abbrev-ref HEAD 2>/dev/null)"
+        [ -n "${br}" ] && git=" (${br})"
+      fi
+      git="${cyan}${git}${reset}"
+      # tail: # for root, $ otherwise
+      [ "${uid}" = 0 ] && sym='#' || sym='$'
+      end="${dgray}${sym}${reset}"
+      PROMPT="${count}${user}${dgray}@${host}${dgray}:${wd}${git}${end} "
+    }
+    autoload -Uz add-zsh-hook 2>/dev/null && add-zsh-hook precmd _ps1_precmd
+    return
+  fi
+  case "$0" in
+    *sh)
+      COLOR_DGRAY="\[\033[1;30m\]"
+      COLOR_RED="\[\033[01;31m\]"
+      COLOR_GREEN="\[\033[01;32m\]"
+      COLOR_BROWN="\[\033[0;33m\]"
+      COLOR_YELLOW="\[\033[01;33m\]"
+      COLOR_BLUE="\[\033[01;34m\]"
+      COLOR_CYAN="\[\033[0;36m\]"
+      COLOR_GRAY="\[\033[0;37m\]"
+      COLOR_RESET="\[\033[0m\]"
+      ;;
+    *)
+      ;;
+  esac
+
+  PS1_STATUS="\$?"
+  PS1_COUNT="${COLOR_DGRAY}[\`
+    case \"$PS1_STATUS\" in
+      0)
+        printf \"${COLOR_BLUE}${PS1_STATUS}\";;
+      1)
+        printf \"${COLOR_YELLOW}${PS1_STATUS}\";;
+      *)
+        printf \"${COLOR_RED}${PS1_STATUS}\";;
+    esac
+    type process_count >/dev/null 2>&1 && printf\
+     \"${COLOR_DGRAY}|${COLOR_BLUE}%s\"\
+     \"\$(process_count 2>/dev/null)\"
+    type user_count >/dev/null 2>&1 && printf\
+     \"${PS1_COUNT}${COLOR_DGRAY}|${COLOR_BLUE}%s\"\
+     \"\$(user_count 2>/dev/null)\"
+    type load_average >/dev/null 2>&1 && printf\
+     \"${PS1_COUNT}${COLOR_DGRAY}|${COLOR_BLUE}%s\"\
+     \"\$(load_average 2>/dev/null)\"
+  \`${COLOR_DGRAY}]${COLOR_RESET}"
+  PS1_END="${COLOR_DGRAY}\$(
+    if [ \"\$(id -u)\" = 0 ]; then
+      printf \"#\";
+    else
+      printf \"\$\";
+    fi
+  )${COLOR_RESET}"
+  PS1_GIT="\$(
+    if type __git_ps1 >/dev/null 2>&1; then
+      printf \"\$(__git_ps1 2>/dev/null \" (%s)\")\"
+    else
+      printf \"\$(BRANCH=\$(git rev-parse --abbrev-ref HEAD 2>/dev/null);\
+              [ -n \"\${BRANCH}\" ] && printf \" (\${BRANCH})\")\"
+    fi
+  )"
+  PS1_GIT="${COLOR_CYAN}${PS1_GIT}${COLOR_RESET}"
+  PS1_HOSTNAME_COLOR="\`case \"\${ENV}${HOSTNAME%%.*}\" in
+    *[Pp][Rr][0Oo][Dd]*|*[Pp][Rr][Dd]*)
+      printf \"${COLOR_RED}\";;
+    *)
+      if [ -n \"\${ENV}\" ]; then
+        printf \"${COLOR_YELLOW}\";
+      else
+        printf \"${COLOR_GREEN}\";
+      fi;;
+  esac\`"
+  PS1_HOSTNAME="${PS1_HOSTNAME_COLOR}\$(hostname |sed 's/\..*//')${COLOR_RESET}"
+  PS1_USER_COLOR="\$(
+    if [ \"\$(id -u)\" = 0 ]; then
+      printf \"${COLOR_RED}\";
+    else
+      printf \"${COLOR_BROWN}\";
+    fi
+  )"
+  PS1_USER="${PS1_USER_COLOR}\$(id -nu):\$(id -u)${COLOR_RESET}"
+  PS1_WORKDIR="${COLOR_GRAY}\$(
+    pwd |sed 's|^'\${HOME}'\(/.*\)*$|~\1|'
+  )${COLOR_RESET}"
+  PS1="${PS1_COUNT}${PS1_USER}${COLOR_DGRAY}@${PS1_HOSTNAME}"
+  PS1="${PS1}${COLOR_DGRAY}:${PS1_WORKDIR}${PS1_GIT}${PS1_END} "
+  export 'PS1'
+  unset PS1_COUNT PS1_END PS1_GIT PS1_HOSTNAME PS1_HOSTNAME_COLOR\
+        PS1_USER PS1_USER_COLOR PS1_STATUS PS1_WORKDIR
+}
+
+# function screen_attach: Attach existing screen session or Create a new one
+screen_attach() {
+  command -v screen >/dev/null 2>&1 || return
+  SCREEN_SESSION="$(id -nu)@$(hostname |sed 's/\..*//')"
+  if [ -z "${STY}" ]; then
+    # attach screen in tmux window 0 only ;)
+    [ -n "${TMUX}" ] \
+     && [ "$(tmux list-window 2>/dev/null |awk '$NF == "(active)" {print $1}'\
+      |sed 's/:$//')" != "0" ] \
+     && return
+    printf 'Attaching screen.' && sleep 1\
+     && printf '.' && sleep 1\
+     && printf '.' && sleep 1
+    exec screen -xRR -S "${SCREEN_SESSION}"
+  fi
+  unset SCREEN_SESSION
+}
+
+# function screen_detach: Detach current screen session
+screen_detach() {
+  screen -d
+}
+
+# function ssh_add: Load all private keys in ~/.ssh/ to ssh agent
+ssh_add() {
+  command -v ssh-agent >/dev/null 2>&1 && command -v ssh-add >/dev/null 2>&1 || return
+  # zsh: emulate bash handling of unmatched globs (scoped to this function via localoptions)
+  [ -n "${ZSH_VERSION:-}" ] && setopt localoptions nonomatch
+  SSH_AGENT_DIR="/tmp/ssh-$(id -u)"
+  SSH_AGENT_SOCK="${SSH_AGENT_DIR}/agent@$(hostname |sed 's/\..*//')"
+  # launch a new agent
+  if [ -z "${SSH_AUTH_SOCK}" ]; then
+    [ ! -d "${SSH_AGENT_DIR}" ] \
+     && mkdir -p "${SSH_AGENT_DIR}" 2>/dev/null\
+     && chmod 0700 "${SSH_AGENT_DIR}"
+    # search for an already running agent
+    if ps wwx -o args |awk '$1 ~ "ssh-agent$" && $3 == "'"${SSH_AGENT_SOCK}"'"' |wc -l |grep -q 0; then
+      rm -f "${SSH_AGENT_SOCK}"
+      ssh-agent -a "${SSH_AGENT_SOCK}" >/dev/null 2>&1
+    fi
+  fi
+  # attach to agent
+  export SSH_AUTH_SOCK="${SSH_AUTH_SOCK:-${SSH_AGENT_SOCK}}"
+  # list private keys to add
+  # shellcheck disable=SC2068
+  for dir in ${@:-${HOME}/.ssh}; do
+    if [ "${SSH_ADD_RECURSIVE:-}" = true ]; then
+      GREP_RECURSIVE_FLAG="r"
+    else
+      GREP_RECURSIVE_CHAR="*"
+    fi
+    SSH_PRIVATE_KEYS="${SSH_PRIVATE_KEYS:-} ${dir}/id_ed25519 ${dir}/id_rsa $(grep -l${GREP_RECURSIVE_FLAG:-} 'PRIVATE KEY' "${dir}/"${GREP_RECURSIVE_CHAR:-} 2>/dev/null |grep -vwE "${dir}/id_(rsa|ed25519)")"
+  done
+  # split on spaces/newlines via tr, portable across bash (IFS split) and zsh (no word split)
+  printf '%s' "${SSH_PRIVATE_KEYS}" |tr ' ' '\n' |while read -r file; do
+    [ -r "${file}" ] || continue
+    # fingerprint is empty when ssh-keygen cannot read the key (legacy PEM without .pub):
+    # in that case add it instead of matching the empty pattern against every agent line
+    fingerprint="$(ssh-keygen -lf "${file}" 2>/dev/null |awk '{print $2}')"
+    [ -n "${fingerprint}" ] && ssh-add -l 2>/dev/null |grep -qF "${fingerprint}" && continue
+    # add private key to agent
+    ssh-add "${file}"
+  done
+  unset GREP_RECURSIVE_CHAR GREP_RECURSIVE_FLAG SSH_AGENT_DIR SSH_AGENT_SOCK SSH_PRIVATE_KEYS
+}
+
+# function ssh_del: removes all private keys in ~/.ssh/ from ssh agent
+ssh_del() {
+  command -v ssh-add >/dev/null 2>&1 || return
+  # zsh: emulate bash handling of unmatched globs (scoped to this function via localoptions)
+  [ -n "${ZSH_VERSION:-}" ] && setopt localoptions nonomatch
+  # attach to agent
+  if [ -z "${SSH_AUTH_SOCK}" ]; then
+    return
+  fi
+  # list private keys to del
+  # shellcheck disable=SC2068
+  for dir in ${@:-${HOME}/.ssh}; do
+    if [ "${SSH_DEL_RECURSIVE:-}" = true ]; then
+      GREP_RECURSIVE_FLAG="r"
+    else
+      GREP_RECURSIVE_CHAR="*"
+    fi
+    SSH_PRIVATE_KEYS="${SSH_PRIVATE_KEYS:-} ${dir}/id_ed25519 ${dir}/id_rsa $(grep -l${GREP_RECURSIVE_FLAG:-} 'PRIVATE KEY' "${dir}/"${GREP_RECURSIVE_CHAR:-} 2>/dev/null |grep -vwE "${dir}/id_(rsa|ed25519)")"
+  done
+  # split on spaces/newlines via tr, portable across bash (IFS split) and zsh (no word split)
+  printf '%s' "${SSH_PRIVATE_KEYS}" |tr ' ' '\n' |while read -r file; do
+    [ -r "${file}" ] || continue
+    # skip keys we cannot fingerprint, an empty pattern would match any agent line
+    fingerprint="$(ssh-keygen -lf "${file}" 2>/dev/null |awk '{print $2}')"
+    [ -n "${fingerprint}" ] || continue
+    # remove private key from agent
+    ssh-add -l 2>/dev/null |grep -qF "${fingerprint}" && ssh-add -d "${file}"
+  done
+  unset GREP_RECURSIVE_CHAR GREP_RECURSIVE_FLAG SSH_PRIVATE_KEYS
+}
+
+# function tmux_attach: Attach existing tmux session or Create a new one
+tmux_attach() {
+  command -v tmux >/dev/null 2>&1 || return
+  TMUX_SESSION="$(id -nu)@$(hostname |sed 's/\..*//')"
+  # do not attach tmux in screen ;)
+  if [ -z "${TMUX}" -a -z "${STY}" ]; then
+    printf 'Attaching tmux.' && sleep 1\
+     && printf '.' && sleep 1\
+     && printf '.' && sleep 1
+    exec tmux -L"${TMUX_SESSION}" new-session -A -s"${TMUX_SESSION}"
+  fi
+  unset TMUX_SESSION
+}
+
+# function tmux_detach: Detach current tmux session
+tmux_detach() {
+  tmux detach
+}
+
+# function user_count: Print number of "users sessions"/"users"/"logged users"
+user_count() {
+  ps ax -o pid,user,tty,comm 2>/dev/null |awk '
+    $3 ~ /^(pts\/|tty[sS]?|[0-9]+,)[0-9]+$/ && $4 != "getty" { users_sessions++; logged[$2]++; };
+    $1 ~ /^[0-9]+$/ { count[$2]++; }
+    END {
+      for (uc in count) { c = c" "uc; }; users_count=split(c,v," ");
+      for (ul in logged) { l = l" "ul; }; users_logged=split(l,v," ");
+      print users_sessions+0"/"users_count+0"/"users_logged+0;
+    }'
+}

make/apps/common.mk

@@ -121,8 +121,8 @@ logs: docker-stack-logs ## Display application dockers logs
 
 # target ps: List application dockers
 # on local host
-.PHONY: ps
+.PHONY: ps status
-ps: docker-stack-ps ## List application dockers
+ps status: docker-stack-ps ## List application dockers
 
 # target rebuild: Rebuild application docker images
 # on local host
@@ -137,8 +137,8 @@ rebuild@%:
 
 # target recreate: Recreate application dockers
 # on local host
-.PHONY: recreate
+.PHONY: recreate reload
-recreate: docker-stack-recreate app-start ## Recreate application dockers
+recreate reload: docker-stack-recreate app-start ## Recreate application dockers
 
 # target reinstall: Fire clean, Call .env target, Call install target
 # on local host

make/def.docker.mk

@@ -1,4 +1,4 @@
-DOCKER_DIR                      ?= $(wildcard $(patsubst %,%/docker,$(APP_DIR) $(SHARE_DIR)))
+DOCKER_DIR                      ?= $(sort $(realpath $(wildcard $(patsubst %,%/docker,$(APP_DIR) $(SHARE_DIR) $(patsubst %,%/myos,$(SHARE_DIR))))))
 DOCKER_DIR_NAME                 ?= docker
 DOCKER_ENV_ARGS                 ?= $(docker_env_args)
 DOCKER_EXEC_OPTIONS             ?=
@@ -38,7 +38,7 @@ MYOS_STACK_FILE                 ?= networks volumes
 RESU_DOCKER_REPOSITORY          ?= $(subst -,/,$(USER_COMPOSE_PROJECT_NAME))
 SHARE_DIR                       ?= . .. ~/.local/share /usr/local/share /usr/share
 STACK                           ?= $(APP)
-STACK_DIR                       ?= $(wildcard $(patsubst %,%/$(STACK_DIR_NAME),$(APP_DIR) $(SHARE_DIR)))
+STACK_DIR                       ?= $(sort $(realpath $(wildcard $(patsubst %,%/$(STACK_DIR_NAME),$(APP_DIR) $(SHARE_DIR) $(patsubst %,%/myos,$(SHARE_DIR))))))
 STACK_DIR_NAME                  ?= stack
 USER_COMPOSE_PROJECT_NAME       ?= $(subst .,-,$(RESU))
 USER_COMPOSE_SERVICE_NAME       ?= $(USER_COMPOSE_PROJECT_NAME)
@@ -179,7 +179,7 @@ define docker-path
 	$(eval docker_path            := $(foreach dir,$(docker_dir),$(patsubst %/Dockerfile,%,$(wildcard $(patsubst %,%/$(docker_name)/Dockerfile,$(dir))))))
   $(call debug,docker_name docker_dir docker_path)
 	$(if $(docker_path),
-    $(firstword $(docker_path))
+    $(docker_path)
 	, $(call ERROR,Unable to find a docker,$(docker_name),in dir,$(docker_dir))
 	))
 endef
@@ -240,7 +240,7 @@ define stack-path
 	$(eval stack_dir              := $(or $(2),$(STACK_DIR)))
 	$(eval stack_path             := $(foreach dir,$(stack_dir),$(patsubst %/,%,$(wildcard $(patsubst %,%/$(stack_name)/,$(dir))))))
 	$(if $(stack_path),
-    $(firstword $(stack_path))
+    $(stack_path)
 	, $(call ERROR,Unable to find a stack,$(stack_name),in dir,$(stack_dir))
 	))
 endef

myos

@@ -0,0 +1,15 @@
+#!/bin/bash
+#shellcheck source=/dev/null disable=SC2046
+set -eu
+
+# define MYOS path
+MYOS="$(dirname "$(readlink "$0" || echo "$0")")"
+
+# load system config
+[ -r /etc/default/myos ] && . /etc/default/myos
+
+# check myos requirements
+[ -f "${MYOS:-.}/Makefile" ] || { echo 'Unable to find myos Makefile' >&2; exit 1; }
+
+# call myos Makefile
+IFS=$'\n'; exec env $(cat /etc/default/myos 2>/dev/null) MYOS=. WORKDIR="${PWD}" make -esC "${MYOS:-.}" "$@"

stack/myos/networks.yml

@@ -0,0 +1,9 @@
+networks:
+  default:
+    name: ${DOCKER_NETWORK_DEFAULT:-_default}
+  private:
+    external: true
+    name: ${DOCKER_NETWORK_PRIVATE:-docker}
+  public:
+    external: true
+    name: ${DOCKER_NETWORK_PUBLIC:-localhost}

stack/myos/volumes.backup.local.yml

@@ -0,0 +1,9 @@
+version: '3.6'
+
+volumes:
+  backup:
+    driver: local
+    driver_opts:
+      device: /var/lib/backup
+      o: bind
+      type: none

stack/myos/volumes.dns.local.yml

@@ -0,0 +1,9 @@
+version: '3.6'
+
+volumes:
+  dns:
+    driver: local
+    driver_opts:
+      device: /dns
+      o: bind
+      type: none

stack/myos/volumes.home.local.yml

@@ -0,0 +1,9 @@
+version: '3.6'
+
+volumes:
+  home:
+    driver: local
+    driver_opts:
+      device: /home
+      o: bind
+      type: none

stack/myos/volumes.log.local.yml

@@ -0,0 +1,9 @@
+version: '3.6'
+
+volumes:
+  log:
+    driver: local
+    driver_opts:
+      device: /var/log
+      o: bind
+      type: none

stack/myos/volumes.www.local.yml

@@ -0,0 +1,9 @@
+version: '3.6'
+
+volumes:
+  www:
+    driver: local
+    driver_opts:
+      device: /var/www
+      o: bind
+      type: none