cmd/brew-run

   1 #!/bin/sh
   2 # 2016-08-06, alex@barton.de
   3
   4 # Include "ax-common.sh":
   5 ax_common_sourced=
   6 for dir in "$HOME/lib" "$HOME/.ax" /usr/local /opt/ax /usr; do
   7         [ -z "$ax_common_sourced" ] || break
   8         ax_common="${dir}/lib/ax/ax-common.sh"
   9         # shellcheck source=/usr/local/lib/ax/ax-common.sh
  10         [ -r "$ax_common" ] && . "$ax_common"
  11 done
  12 if [ -z "$ax_common_sourced" ]; then
  13         ax_msg() { shift; echo "$@"; }
  14         ax_abort() { ax_msg - "$@"; exit 1; }
  15 fi
  16 unset dir ax_common ax_common_sourced
  17
  18 ax_msg - "Updating Homebrew installation ..."
  19 brew update || ax_abort "Update failed!"
  20 echo
  21
  22 outdated=$( brew outdated --quiet | wc -l | tr -d '\t ' )
  23 if [ $outdated -gt 0 ]; then
  24         ax_msg - "$outdated formula outdated:"
  25         brew outdated || ax_abort "Failed to list outdated packages!"
  26         echo
  27         brew upgrade --all || ax_abort "Upgrade failed!"
  28         brew linkapps --local || ax_abort "Linking of applications failed!"
  29
  30         echo
  31         brew cleanup || ax_abort "\"brew cleanup\" failed!"
  32         brew prune || ax_abort "\"brew prune\" failed!"
  33 else
  34         ax_msg - "Nothing outdated."
  35 fi