Merge pull request #21 from ublue-os/m2giles-bluefin-cli

feat: brew state via bind mount

README.md

@@ -8,7 +8,7 @@ Podman supports starting containers via a systemd generator. Quadlets replaced t
 
 Inside the quadlets directory are example quadlets for ubuntu, fedora, wolfi, and bluefin-cli. Distrobox and Toolbox provide a convenient way to integrate the containers into your host. For both ubuntu and fedora you can use either toolbox or distrobox. Wolfi and bluefin-cli are currently only compatible with distrobox. The quadlets mimic the create and enter commands to setup the container. You can use these by copying them to `~/.config/containers/systemd`. When using the prompt terminal, they will appear in the menu as available containers. The `Exec=` line of the distrobox quadlets can be modified to include additional packages.
 
-To get automatic updates you will need to enable `podman-auto-update.timer` which by default will auto-update at midnight.
+To get automatic updates you will need to enable `podman-auto-update.timer` which by default will auto-update at midnight. Quadlets support creating volumes using a `.volume` unit. These volumes can be accessed by other containers by prepending the name of `.volume` with `systemd`.
 
 ### Systemd one-shots
 An alternative method for having automatic toolbox startup is to leverage systemd one-shot services and distrobox assemble commands.
@@ -18,7 +18,7 @@ Distrobox assemble enables the user to declare a setup without going through the
 To utilize these, place the user service file in `~/.config/systemd/user` and make sure the assemble file is in place. The ones inside the repo are set to replace the existing container of the same to behave similar to the quadlet. Again you can access `.volume` by using the name of the volume unit prepended with `systemd`.
 
 ### Bluefin-CLI
-Bluefin-cli is built from our wolfi-toolbox. It has `linuxbrew` configured to work and have your `linuxbrew` packages preserved between container rebuilds. This works by using a podman volume to store your installed packages. Updates to brew itself happen automatically with container rebuilds while you manage when to update your brew packages. Quadlets support creating volumes using a `.volume` unit. These volumes can be accessed by other containers by prepending the name of `.volume` with `systemd`.
+Bluefin-cli is built from our wolfi-toolbox. It has `linuxbrew` configured to work and have your `linuxbrew` packages preserved between container rebuilds. This works by bind mounting a directory from your `$HOME`. Updates to brew itself happen automatically with container rebuilds while you manage when to update your brew packages. 
 
 # Stats
 

quadlets/bluefin-cli/bluefin-cli.container

@@ -37,5 +37,4 @@ Volume=/var/log/journal
 Volume=/var/home/%u:/var/home/%u:rslave
 Volume=%t:%t:rslave
 Volume=/etc/hosts:/etc/hosts:ro
-Volume=/etc/resolv.conf:/etc/resolv.conf:ro
-Volume=bluefin-cli.volume:/home/linuxbrew
+Volume=/etc/resolv.conf:/etc/resolv.conf:ro

toolboxes/bluefin-cli/Containerfile.bluefin-cli

@@ -6,7 +6,7 @@ LABEL com.github.containers.toolbox="true" \
       maintainer="jorge.castro@gmail.com"
 
 COPY ./toolboxes/bluefin-cli/packages.bluefin-cli /toolbox-packages
-COPY ./toolboxes/bluefin-cli/files/etc /etc
+COPY ./toolboxes/bluefin-cli/files /
 
 # Update image, Install Packages, and move /home/linuxbrew
 RUN apk update && \

toolboxes/bluefin-cli/files/etc/bashrc

@@ -0,0 +1,54 @@
+# /etc/bashrc
+
+# System wide functions and aliases
+# Environment stuff goes in /etc/profile
+
+# It's NOT a good idea to change this file unless you know what you
+# are doing. It's much better to create a custom.sh shell script in
+# /etc/profile.d/ to make custom changes to your environment, as this
+# will prevent the need for merging in future updates.
+
+# Prevent doublesourcing
+if [ -z "$PROFILESOURCED" ] && [ "$PS1" ]; then
+  PROFILESOURCED="Y"
+fi
+
+if [ -z "$BASHRCSOURCED" ]; then
+  BASHRCSOURCED="Y"
+
+  # are we an interactive shell?
+  if [ "$PS1" ]; then
+    if [ -z "$PROMPT_COMMAND" ]; then
+      case $TERM in
+      xterm*)
+        PROMPT_COMMAND='printf "\033]0;%s@%s:%s\007" "${USER}" "${HOSTNAME%%.*}" "${PWD/#$HOME/\~}"'
+        ;;
+      screen*)
+        PROMPT_COMMAND='printf "\033k%s@%s:%s\033\\" "${USER}" "${HOSTNAME%%.*}" "${PWD/#$HOME/\~}"'
+        ;;
+      *)
+        [ -e /etc/sysconfig/bash-prompt-default ] && PROMPT_COMMAND=/etc/sysconfig/bash-prompt-default
+        ;;
+      esac
+    fi
+    # Turn on parallel history
+    shopt -s histappend
+    # Turn on checkwinsize
+    shopt -s checkwinsize
+    [ "$PS1" = "\\s-\\v\\\$ " ] && PS1="[\u@\h \W]\\$ "
+    # You might want to have e.g. tty in prompt (e.g. more virtual machines)
+    # and console windows
+    # If you want to do so, just add e.g.
+    # if [ "$PS1" ]; then
+    #   PS1="[\u@\h:\l \W]\\$ "
+    # fi
+    # to your custom modification shell script in /etc/profile.d/ directory
+  fi
+  STARSHIP_CONFIG=/etc/starship.toml
+  export STARSHIP_CONFIG
+  eval "$(starship init $SHELL)"
+fi
+
+
+# vim:ts=4:sw=4
+

toolboxes/bluefin-cli/files/etc/profile.d/00-bluefin-cli-brew-firstrun.sh

@@ -0,0 +1,36 @@
+if test "$(id -u)" -gt "0"; then
+  green=$'\033[32m'
+  bold=$'\033[1m'
+  normal=$'\033[0m'
+  if test ! -f /etc/linuxbrew.firstrun; then
+    printf "\nBluefin-CLI First Run Setup\n\n"
+    printf "Setting up sudo for ${bold}${USER}${normal}...\t\t\t "
+    echo "#${UID} ALL = (root) NOPASSWD:ALL" | su-exec root tee -a /etc/sudoers > /dev/null
+    printf "${green}[ OK ]${normal}\n"
+  fi
+
+  if test ! -d /home/linuxbrew/.linuxbrew && test ! -d /usr/local/share/bash-completion; then
+    printf "Setting up Linuxbrew...\t\t\t\t "
+    if test ! -d "${XDG_DATA_HOME:-$HOME/.local/share}"/bluefin-cli; then
+      mkdir -p "${XDG_DATA_HOME:-$HOME/.local/share}"/bluefin-cli
+    fi
+    if test ! -d /home/linuxbrew; then
+      su-exec root mkdir -p /home/linuxbrew
+    fi
+    if test ! -d /home/linuxbrew/.linuxbrew; then
+      su-exec root mount --bind "${XDG_DATA_HOME:-$HOME/.local/share}"/bluefin-cli /home/linuxbrew
+      su-exec root cp -R /home/homebrew/.linuxbrew /home/linuxbrew/
+      su-exec root chown -R $UID /home/linuxbrew
+    fi
+    printf "${green}[ OK ]${normal}\n"
+    su-exec root mkdir -p /usr/local/share/bash-completion
+    if test ! -d /usr/loca/share/bash-completion/completions; then 
+      su-exec root mount --bind /run/host/usr/share/bash-completion /usr/local/share/bash-completion
+    fi
+  fi
+
+  if test ! -f /etc/linuxbrew.firstrun; then
+    su-exec root touch /etc/linuxbrew.firstrun
+    printf "\nBluefin-CLI first run complete!\n\n"
+  fi
+fi

toolboxes/bluefin-cli/files/etc/profile.d/bash_completion.sh

@@ -0,0 +1,20 @@
+# shellcheck shell=sh disable=SC1091,SC2039,SC2166
+# Check for interactive bash and that we haven't already been sourced.
+if [ "x${BASH_VERSION-}" != x -a "x${PS1-}" != x -a "x${BASH_COMPLETION_VERSINFO-}" = x ]; then
+
+    # Check for recent enough version of bash.
+    if [ "${BASH_VERSINFO[0]}" -gt 4 ] ||
+        [ "${BASH_VERSINFO[0]}" -eq 4 -a "${BASH_VERSINFO[1]}" -ge 2 ]; then
+        [ -r "${XDG_CONFIG_HOME:-$HOME/.config}/bash_completion" ] &&
+            . "${XDG_CONFIG_HOME:-$HOME/.config}/bash_completion"
+        if shopt -q progcomp && [ -r /usr/share/bash-completion/bash_completion ]; then
+            # Source completion code.
+            . /usr/share/bash-completion/bash_completion
+        fi
+        if shopt -q progcomp && [ -r /usr/local/share/bash-completion/bash_completion ]; then
+            # Source completion code.
+            . /usr/local/share/bash-completion/bash_completion
+        fi
+    fi
+
+fi

toolboxes/bluefin-cli/files/etc/profile.d/colors.sh

@@ -0,0 +1,13 @@
+# LS Colors via Eza
+alias ll='eza -l --icons=auto --group-directories-first' 2>/dev/null
+alias l.='eza -d .*' 2>/dev/null
+alias ls='eza' 2>/dev/null
+alias l1='eza -1'
+
+# Grep Colors
+alias grep='grep --color=auto' 2>/dev/null
+alias egrep='grep -E --color=auto' 2>/dev/null
+alias fgrep='grep -F --color=auto' 2>/dev/null
+alias xzgrep='xzgrep --color=auto' 2>/dev/null
+alias xzegrep='xzegrep --color=auto' 2>/dev/null
+alias xzfgrep='xzfgrep --color=auto' 2>/dev/null

toolboxes/bluefin-cli/files/etc/profile.d/command-not-found-host-exec.sh

@@ -0,0 +1,13 @@
+command_not_found_handle() {
+# don't run if not in a container
+  if [ ! -e /run/.containerenv ] && [ ! -e /.dockerenv ]; then
+    exit 127
+  fi
+
+  distrobox-host-exec "${@}"
+}
+if [ -n "${ZSH_VERSION-}" ]; then
+  command_not_found_handler() {
+    command_not_found_handle "$@"
+ }
+fi

toolboxes/bluefin-cli/files/etc/profile.d/zz-profile_sourced.sh

@@ -0,0 +1,3 @@
+if [ -z "$PROFILESOURCED" ] && [ "$PS1" ]; then
+  PROFILESOURCED="Y"
+fi

toolboxes/bluefin-cli/files/etc/starship.toml

@@ -0,0 +1,21 @@
+[character]
+success_symbol = '[\$](bold green dimmed)'
+error_symbol = '[\$](bold red)'
+
+[container]
+symbol='📦'
+format='[$symbol](bold green dimmed) '
+
+[directory]
+style = 'bold cyan dimmed'
+
+[hostname]
+ssh_only = false
+style = 'green bold dimmed'
+format = '[$ssh_symbol$hostname]($style) '
+
+[username]
+style_user = 'green bold dimmed'
+style_root = 'red bold'
+format = '[$user]($style)@'
+show_always = true

toolboxes/bluefin-cli/files/root/.bash_profile

@@ -0,0 +1,3 @@
+if [ -f ~/.bashrc ]; then
+    . ~/.bashrc
+fi

toolboxes/bluefin-cli/files/root/.bashrc

@@ -0,0 +1,3 @@
+if [ -f /etc/bashrc ]; then
+    . /etc/bashrc
+fi

toolboxes/bluefin-cli/packages.bluefin-cli

@@ -1,5 +1,4 @@
 brew
-command-not-found
 cosign
 eza
 git