build/check-controllers.sh

   1 #!/usr/bin/env bash
   2
   3 [ -d build ] || {
   4         echo "Execute as ./build/check-controllers.sh" >&2
   5         exit 1
   6 }
   7
   8 find . -type f -name '*.lua' -path '*/controller/*' | while read controller; do
   9         controller="${controller#./}"
  10         base="${controller%%/controller/*}"
  11
  12         sed -rne 's#^.*\b(cbi|form)\([[:space:]]*("([^"]*)"|\047([^\047]*)\047)[[:space:]]*[,)].*$#\1 \3\4#gp' "$controller" | while read type map; do
  13                 model="$base/model/cbi/$map.lua"
  14                 package="${controller##*/controller/}"; package="${package%.lua}"; package="luci.controller.${package//\//.}"
  15
  16                 if ! grep -sqE '\bmodule[[:space:]]*\(?[[:space:]]*("|\047|\[=*\[)'"$package" "$controller"; then
  17                         echo "'$controller' does not containt the expected\n\t'module(\"$package\", ...)' line.\n"
  18                 fi
  19
  20                 grep -sqE '\b(Form|SimpleForm)[[:space:]]*\(' "$model" && ! grep -sqE '\bMap[[:space:]]*\(' "$model" && is_form=1 || is_form=0
  21
  22                 if [ ! -f "$model" ]; then
  23                         echo -e "'$controller' references $type('$map')\n\tbut expected file '$model' does not exist.\n"
  24                 elif [ $type = "cbi" -a $is_form = 1 ]; then
  25                         echo -e "'$controller' references $type('$map')\n\tbut '$model' looks like a Form or SimpleForm.\n"
  26                 elif [ $type = "form" -a $is_form = 0 ]; then
  27                         echo -e "'$controller' references $type('$map')\n\tbut '$model' does not look like a Form or SimpleForm.\n"
  28                 fi
  29         done
  30 done