railsbuild/railsbuild-fetch-sources at 5a3902ec257984d24891e4608116333c8e28d4dc · fedora-ruby/railsbuild · GitHub

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#!/bin/bash
# Get the information about sources (test suites, js, ...) for Rails gems from
# their spec files, prepare the `git archive` tarballs from
# ~/.railsbuild/upstream/rails (upstream git repo) and place them in
# ~/.railsbuild/$FEDORA_BRANCH/rubygem-$gem
#
# Usage:
#  ./railsbuild-fetch-tests FEDORA_BRANCH

. $(dirname $(readlink -f "$0"))/railsbuild-common

FEDORA_BRANCH=$1

cd ~/.railsbuild/upstream/rails
git pull

for gem in "${GEMS[@]}"
do
  echo "Getting sources for $gem..."

  VERSION=`cat ~/.railsbuild/$FEDORA_BRANCH/rubygem-$gem/rubygem-$gem.spec | sed -rn "/^Version: / s/^Version: (.*)$/\1/ p"`
  GEM_FILE="$gem-$VERSION.gem"

  # Is .gem already in place?
  if [[ -f ~/.railsbuild/$FEDORA_BRANCH/rubygem-$gem/$GEM_FILE ]]; then
    echo "  ✔ $GEM_FILE already exists"
  else
    pushd ~/.railsbuild/$FEDORA_BRANCH/rubygem-$gem/ >> /dev/null
    gem fetch $gem --version $VERSION
    popd >> /dev/null
  fi

  GIT_ARCHIVE_CMDS=`grep -R -B1 '^Source[[:digit:]]*: ' ~/.railsbuild/$FEDORA_BRANCH/rubygem-$gem/rubygem-$gem.spec | \
    sed -nr "/^#/ s/.*(git archive.*$gem.*\.tar\.gz.*)/\1/ p"`

  if [[ -z "$GIT_ARCHIVE_CMDS" ]]; then
    echo "  ⚠  No additional source identified"
    continue
  fi

  echo "$GIT_ARCHIVE_CMDS" | while read GIT_ARCHIVE_CMD; do
    TARBALL=`echo $GIT_ARCHIVE_CMD | sed -r "s/.*($gem.*\.tar.\gz).*/\1/"`

    # Is source already in place?
    if [[ -f ~/.railsbuild/$FEDORA_BRANCH/rubygem-$gem/$TARBALL ]]; then
      echo "  ✔ $TARBALL already exists"
      continue
    fi

    cd ~/.railsbuild/upstream/rails/$gem

    `$GIT_ARCHIVE_CMD`

    mv $TARBALL ~/.railsbuild/$FEDORA_BRANCH/rubygem-$gem/.

    echo "  $TARBALL created"
  done
done