t2

   1 #!/usr/bin/env bash
   2 # --- T2-COPYRIGHT-BEGIN ---
   3 # t2/t2
   4 # Copyright (C) 2023 - 2025 The T2 SDE Project
   5 # SPDX-License-Identifier: GPL-2.0
   6 # --- T2-COPYRIGHT-END ---
   7
   8 top=$(readlink -f $0)
   9 [ "$top" ] && cd ${top%/*}
  10
  11 declare -A commands
  12
  13 commands["bootstrap"]="bootstrap vital deps on homebrew systems"
  14 commands["config"]="creates a target configuration profile"
  15 commands["install"]="installs a package and its dependencies"
  16 commands["uninstall"]="uninstalls a package from the system"
  17 commands["download"]="downloads assets of a package"
  18 commands["build"]="builds a package from source"
  19 commands["build-target"]="builds a whole target sandbox"
  20 commands["clean"]="clean-up build artifacts"
  21 commands["create"]="create a package from external URLs"
  22 commands["create-iso"]="create an ISO after a target build"
  23 commands["list-errors"]="list build target errors"
  24 commands["commit"]="commit changes to the T2 source tree"
  25 commands["find"]="find package based on meta data"
  26 commands["update"]="update a package meta-data version"
  27 commands["upgrade"]="upgrade the system install packages"
  28 commands["up|pull"]="update / pull t2 source tree changes"
  29
  30 usage() {
  31     cat << EOT
  32 Usage: t2 command <options>
  33 Commands:
  34 EOT
  35
  36     for i in "${!commands[@]}"; do
  37         local desc=${commands[$i]}
  38         local n=$((${#i} + 2))
  39         local t="\t\t"
  40         [ $n -gt 7 ] && t="\t"
  41         echo -e "  $i$t$desc"
  42     done | sort
  43
  44     cat << EOT
  45 Options:
  46   -v, --verbose verbose operation
  47   -c, --cfg     config name
  48 EOT
  49     exit 1
  50 }
  51
  52 # convert modern --* args to backward-compat single-dash -*
  53 # and save the first non option as cmd
  54 cmd=
  55 declare -a args
  56 for a; do
  57     a=(${a/--/-})
  58     [[ -z "$cmd" && "$a" = [^-]* && ( ${#args[*]} -eq 0 || ${args[-1]} != "-cfg" ) ]] && cmd="$a" && continue
  59     args+=($a)
  60 done
  61
  62 case "$cmd" in
  63     conf|config) exec scripts/Config "${args[@]}" ;;
  64     bootstrap) exec scripts/Bootstrap "${args[@]}" ;;
  65     build) exec scripts/Build-Pkg "${args[@]}" ;;
  66     build-target) exec scripts/Build-Target "${args[@]}" ;;
  67     clean) exec scripts/Cleanup "${args[@]}" ;;
  68     create) exec scripts/Create-Pkg "${args[@]}" ;;
  69     create-iso) exec scripts/Create-ISO "${args[@]}" ;;
  70     list-errors) exec scripts/Create-ErrList "${args[@]}" ;;
  71     commit|ci) exec scripts/Commit "${args[@]}" ;;
  72     download|dl) exec scripts/Download "${args[@]}" ;;
  73     find) exec scripts/Find-Pkg "${args[@]}" ;;
  74     install|inst) exec scripts/Emerge-Pkg "${args[@]}" ;;
  75     update) exec scripts/Update-Pkg "${args[@]}" ;;
  76     upgrade) exec scripts/Emerge-Pkg -system "${args[@]}" ;;
  77     uninstall) exec mine -r "${args[@]}" ;;
  78     up|pull) if [ -e .git ]; then exec git pull; else exec svn up; fi ;;
  79     *) usage ;;
  80 esac