util/docker_build.sh

   1 #!/bin/sh
   2 # NOTE: This script uses tabs for indentation
   3
   4 errcho() {
   5         echo "$@" >&2
   6 }
   7
   8 USAGE="Usage: $0 [keyboard[:keymap[:target]]]"
   9
  10 # Check preconditions
  11 for arg; do
  12         if [ "$arg" = "--help" ]; then
  13                 echo "$USAGE"
  14                 exit 0
  15         fi
  16 done
  17 if [ $# -gt 1 ]; then
  18         errcho "$USAGE"
  19         exit 1
  20 elif ! command -v docker >/dev/null 2>&1; then
  21         errcho "Error: docker not found"
  22         errcho "See https://docs.docker.com/install/#supported-platforms for installation instructions"
  23         exit 2
  24 fi
  25
  26 # Determine arguments
  27 if [ $# -eq 0 ]; then
  28         printf "keyboard=" && read -r keyboard
  29         [ -n "$keyboard" ] && printf "keymap=" && read -r keymap
  30         [ -n "$keymap"   ] && printf "target=" && read -r target
  31 else
  32         IFS=':' read -r keyboard keymap target x <<-EOF
  33         $1
  34         EOF
  35         if [ -n "$x" ]; then
  36                 errcho "$USAGE"
  37                 exit 1
  38         fi
  39 fi
  40 if [ -n "$target" ]; then
  41         if [ "$(uname)" = "Linux" ] || docker-machine active >/dev/null 2>&1; then
  42                 usb_args="--privileged -v /dev:/dev"
  43         else
  44                 errcho "Error: target requires docker-machine to work on your platform"
  45                 errcho "See http://gw.tnode.com/docker/docker-machine-with-usb-support-on-windows-macos"
  46                 errcho "Consider flashing with QMK Toolbox (https://github.com/qmk/qmk_toolbox) instead"
  47                 exit 3
  48         fi
  49 fi
  50 dir=$(pwd -W 2>/dev/null) || dir=$PWD  # Use Windows path if on Windows
  51
  52 # Run container and build firmware
  53 docker run --rm -it $usb_args \
  54         --user $(id -u):$(id -g) \
  55         -w /qmk_firmware \
  56         -v "$dir":/qmk_firmware \
  57         -e ALT_GET_KEYBOARDS=true \
  58         -e SKIP_GIT="$SKIP_GIT" \
  59         -e MAKEFLAGS="$MAKEFLAGS" \
  60         qmkfm/base_container \
  61         make "$keyboard${keymap:+:$keymap}${target:+:$target}"