t2

   1 #!/usr/bin/env bash
   2 # --- T2-COPYRIGHT-NOTE-BEGIN ---
   3 # T2 SDE: t2
   4 # Copyright (C) 2023 - 2024 The T2 SDE Project
   5 #
   6 # This Copyright note is generated by scripts/Create-CopyPatch,
   7 # more information can be found in the files COPYING and README.
   8 #
   9 # This program is free software; you can redistribute it and/or modify
  10 # it under the terms of the GNU General Public License version 2.
  11 # --- T2-COPYRIGHT-NOTE-END ---
  12
  13 top=$(readlink -f $0)
  14 [ "$top" ] && cd ${top%/*}
  15
  16 declare -A commands
  17
  18 commands["bootstrap"]="bootstrap vital deps on homebrew systems"
  19 commands["config"]="creates a target configuration profile"
  20 commands["install"]="installs a package and its dependencies"
  21 commands["uninstall"]="uninstalls a package from the system"
  22 commands["download"]="downloads assets of a package"
  23 commands["build"]="builds a package from source"
  24 commands["build-target"]="builds a whole target sandbox"
  25 commands["clean"]="clean-up build artifacts"
  26 commands["create"]="create a package from external URLs"
  27 commands["create-iso"]="create an ISO after a target build"
  28 commands["list-errors"]="list build target errors"
  29 commands["commit"]="commit changes to the T2 source tree"
  30 commands["find"]="find package based on meta data"
  31 commands["update"]="update a package meta-data version"
  32 commands["upgrade"]="upgrade the system install packages"
  33 commands["up|pull"]="update / pull t2 source tree changes"
  34
  35 usage() {
  36     cat << EOT
  37 Usage: t2 command <options>
  38 Commands:
  39 EOT
  40
  41     for i in "${!commands[@]}"; do
  42         local desc=${commands[$i]}
  43         local n=$((${#i} + 2))
  44         local t="\t\t"
  45         [ $n -gt 7 ] && t="\t"
  46         echo -e "  $i$t$desc"
  47     done | sort
  48
  49     cat << EOT
  50 Options:
  51   -v, --verbose verbose operation
  52   -c, --cfg     config name
  53 EOT
  54     exit 1
  55 }
  56
  57 # convert modern --* args to backward-compat single-dash -*
  58 # and save the first non option as cmd
  59 cmd=
  60 declare -a args
  61 for a; do
  62     [[ -z "$cmd" && "$a" = [^-]* ]] && cmd="$a" && continue
  63     args+=(${a/--/-})
  64 done
  65
  66 case "$cmd" in
  67     config) exec scripts/Config "${args[@]}" ;;
  68     bootstrap) exec scripts/Bootstrap "${args[@]}" ;;
  69     build) exec scripts/Build-Pkg "${args[@]}" ;;
  70     build-target) exec scripts/Build-Target "${args[@]}" ;;
  71     clean) exec scripts/Cleanup "${args[@]}" ;;
  72     create) exec scripts/Create-Pkg "${args[@]}" ;;
  73     create-iso) exec scripts/Create-ISO "${args[@]}" ;;
  74     list-errors) exec scripts/Create-ErrList "${args[@]}" ;;
  75     commit) exec scripts/Commit "${args[@]}" ;;
  76     download) exec scripts/Download "${args[@]}" ;;
  77     find) exec scripts/Find-Pkg "${args[@]}" ;;
  78     install) exec scripts/Emerge-Pkg "${args[@]}" ;;
  79     update) exec scripts/Update-Pkg "${args[@]}" ;;
  80     upgrade) exec scripts/Emerge-Pkg -system "${args[@]}" ;;
  81     uninstall) exec mine -r "${args[@]}" ;;
  82     up|pull) if [ -e .git ]; then exec git pull; else exec svn up; fi ;;
  83     *) usage ;;
  84 esac