status-react/nix/tools/utils.nix

65 lines
2.0 KiB
Nix

{ xcodeWrapper, lib }:
#
# This is a collection of various utilities used throught this repo.
#
let
RED = "\\033[0;31m";
GREEN = "\\033[0;32m";
NC = "\\033[0m";
_xcodeToolsTest = ''
xcode=0
iPhoneSDK=0
export PATH=${xcodeWrapper}/bin:$PATH
xcrun xcodebuild -version && xcode=1
[ $xcode -eq 1 ] && xcrun --sdk iphoneos --show-sdk-version > /dev/null && iPhoneSDK=1
'';
_xcodeToolReportScript = tool-name: ''[ $SELECTED -eq 0 ] && echo -e "${NC}- ${RED}[ ] ${tool-name}" || echo -e "${NC}- ${GREEN}[] ${tool-name}${RED}"'';
_xcodeToolsReportScript = ''
echo -e "${RED}There are some required tools missing in the system:"
export SELECTED=$xcode; ${_xcodeToolReportScript "Xcode ${_xcodeVersion}"}
export SELECTED=$iPhoneSDK; ${_xcodeToolReportScript "iPhone SDK"}
'';
_xcodeVersion = builtins.replaceStrings ["xcode-wrapper-"] [""] xcodeWrapper.name;
enforceXCodeAvailable = ''
${_xcodeToolsTest}
if [ $xcode -eq 0 ]; then
${_xcodeToolsReportScript}
echo -e "Please install Xcode ${_xcodeVersion} from the App Store.${NC}"
exit 1
fi
'';
enforceiPhoneSDKAvailable = ''
${_xcodeToolsTest}
if [ $iPhoneSDK -eq 0 ]; then
${_xcodeToolsReportScript}
if [ $xcode -eq 1 ]; then
echo -e "Please install the iPhone SDK in Xcode.${NC}""
else
echo -e "Please install Xcode ${_xcodeVersion} from the App Store, and then the iPhone SDK.${NC}""
fi
exit 1
fi
'';
# paths don't like slashes in them
dropSlashes = builtins.replaceStrings [ "/" ] [ "_" ];
# if version doesn't match this it's probably a commit
versionRegex = "^v?[[:digit:]]+\.[[:digit:]]+\.[[:digit:]]+(-[[:alnum:].]+)?$";
sanitizeVersion = version:
if (builtins.match versionRegex version) != null
# Geth forces a 'v' prefix for all versions
then lib.removePrefix "v" (dropSlashes version)
# reduce metrics cardinality in Prometheus
else "develop";
in {
inherit sanitizeVersion
enforceXCodeAvailable
enforceiPhoneSDKAvailable;
}