whitespace cleanup

[gitmo/Role-Tiny.git] / maint / travis-install

#!/bin/bash

function clean_up {
  kill $PROG
  wait 2>/dev/null
}

export PERL_CPANM_OPT="--mirror http://www.cpan.org/"

function cpanm_install {
  local dep="$1"
  printf "Installing (without testing) $dep ..."
  (
    while true; do
      sleep 3
      printf '.'
    done
  ) &
  local PROG=$!
  trap "clean_up $PROG; exit 1" SIGHUP SIGINT SIGTERM
  local OUT=$(cpanm --verbose --no-interactive --no-man-pages --notest $dep 2>&1 )
  local STATUS=$?
  kill $PROG
  wait $PROG 2>/dev/null
  trap - SIGHUP SIGINT SIGTERM
  if [ $STATUS != 0 ]; then
    echo ' Failed!'
    echo "$OUT"
    exit $?
  fi
  echo ' Done'
}

for arg; do
  case $arg in
    --deps)
      AUTHOR_OPTS=''
      if [ -z "$AUTHOR_TESTING" ] || [ "$AUTHOR_TESTING" -ne 0 ]; then
        AUTHOR_OPTS='--with-recommends'
      fi
      DEPS="$DEPS $(cpanm --showdeps -q . --with-develop $AUTHOR_OPTS)"
      for dep in $DEPS; do
        case $dep in
          perl*) ;;
          *)
            cpanm_install $dep
          ;;
        esac
      done
    ;;
    *)
      cpanm_install $arg
    ;;
  esac
done