nodemcu-firmware/tools/travis/run-luacheck-linux.sh

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#!/bin/bash
set -e
exists() {
if command -v "$1" >/dev/null 2>&1
then
return 0
else
return 1
fi
}
usage() {
echo "
usage: bash tools/travis/run-luacheck.sh [-s]
Avarible options are:
-s: Standalone mode: Lua, LuaRocks and luacheck
will be installed in nodemcu-firmare/cache folder.
By default script will use luarocks installed in host system.
"
}
install_tools() {
if ! exists luarocks; then
echo "LuaRocks not found!"
exit 1
fi
eval "`luarocks path --bin`" #Set PATH for luacheck
#In Travis Path it's not changed by LuaRocks for some unknown reason
if [ "${TRAVIS}" = "true" ]; then
export PATH=$PATH:/home/travis/.luarocks/bin
fi
if ! exists luacheck; then
echo "Installing luacheck"
luarocks install --local luacheck || exit
fi
}
install_tools_standalone() {
if ! [ -x cache/localua/bin/luarocks ]; then
echo "Installing Lua 5.3 and LuaRocks"
bash tools/travis/localua.sh cache/localua || exit
fi
if ! [ -x cache/localua/bin/luacheck ]; then
echo "Installing luacheck"
cache/localua/bin/luarocks install luacheck || exit
fi
}
if [[ $1 == "" ]]; then
install_tools
else
while getopts "s" opt
do
case $opt in
(s) install_tools_standalone ;;
(*) usage; exit 1 ;;
esac
done
fi
echo "Static analysys of"
find lua_modules lua_examples -iname "*.lua" -print0 | xargs -0 echo
(find lua_modules lua_examples -iname "*.lua" -print0 | xargs -0 luacheck --config tools/luacheck_config.lua) || exit