tests/phan/bin/phan

   1 #!/bin/bash
   2
   3 # mediawiki-vagrant installs dont have realpath by default
   4 if ! which realpath > /dev/null; then
   5         realpath() {
   6                 php -r "echo realpath('$*');"
   7         }
   8 fi
   9
  10 # Note that this isn't loaded in via composer because then composer can
  11 # only be run with php7.0
  12 if [ ! -f "$PHAN" ]; then
  13         # If no PHAN is specified then try to get location from PATH
  14         export PHAN="$(which phan)"
  15         if [ ! -f "$PHAN" ]; then
  16                 echo "The environment variable PHAN must point to the 'phan' file"
  17                 echo "in a checkout of https://github.com/etsy/phan.git"
  18                 echo "Or phan must be included in your PATH"
  19                 exit 1
  20         fi
  21 else
  22         export PHAN="php7.0 $PHAN"
  23 fi
  24
  25 if [ -z "$MW_INSTALL_PATH" ]; then
  26         # Figure out where mediawiki is based on the location of this script
  27         pushd "$(dirname "$0")" > /dev/null
  28         export MW_INSTALL_PATH="$(git rev-parse --show-toplevel)"
  29         popd >/dev/null
  30 fi
  31
  32 # If the first argument doesn't start with a -, then it's a path
  33 # to another project (extension, skin, etc.) to analyze
  34 if [[ -n "$1" && "$1" != "-"* ]]; then
  35         cd $1
  36         shift
  37 else
  38         cd "$(dirname "$0")"
  39 fi
  40
  41 # Root directory of project
  42 export ROOT="$(git rev-parse --show-toplevel)"
  43
  44 # Go to the root of this git repo
  45 cd "$ROOT"
  46
  47 export CONFIG_FILE="$ROOT/tests/phan/config.php"
  48 if [ ! -f "$CONFIG_FILE" ]; then
  49         echo "Could not find a phan config file to apply in"
  50         echo "$CONFIG_FILE"
  51         exit 1
  52 fi
  53
  54 # Phan's issues directory
  55 export ISSUES="${ROOT}/tests/phan/issues"
  56 mkdir -p "$ISSUES"
  57
  58 # Get the current hash of HEAD
  59 export REV="$(git rev-parse HEAD)"
  60
  61 # Destination for issues found
  62 export RUN="${ISSUES}/issues-${REV}"
  63
  64
  65 # Run the analysis, emitting output to the
  66 # issues file.
  67 $PHAN \
  68         --project-root-directory "$ROOT" \
  69         --config-file "$CONFIG_FILE" \
  70         --output "php://stdout" \
  71         "${@}" \
  72         | php "$MW_INSTALL_PATH/tests/phan/bin/postprocess-phan.php" "${@}" \
  73         > $RUN
  74
  75 EXIT_CODE="$?"
  76
  77 # Re-link the latest file
  78 rm -f "${ISSUES}/latest"
  79 ln -s "${RUN}" "${ISSUES}/latest"
  80
  81 # Output any issues that were found
  82 cat "${RUN}"
  83
  84 exit $EXIT_CODE