release.sh

   1 #!/bin/bash
   2 # This script "releases" a version of dygraphs.
   3
   4 if [ $# -ne 1 ]; then
   5   echo "Usage: $0 X.Y.Z" >&2
   6   exit 1
   7 fi
   8
   9 VERSION=$1
  10 echo $VERSION | egrep '\d+\.\d+\.\d+' > /dev/null
  11 if [ $? -ne 0 ]; then
  12   echo "Version must be of the form 1.2.3 (got '$VERSION')" >&2
  13   exit 1
  14 fi
  15
  16 # Make sure this is being run from a release branch with the correct name.
  17 branch=$(git rev-parse --abbrev-ref HEAD)
  18 if [ $branch != "release-$VERSION" ]; then
  19   echo "Must be on a branch named 'release-$VERSION' (found '$branch')" >&2
  20   exit 1
  21 fi
  22
  23 # Push a permanent copy of documentation & generated files to a versioned copy
  24 # of the site. This is where the downloadable files are generated.
  25 # TODO(danvk): make sure this actually generates the downloadable files!
  26 echo "Pushing docs and generated files to dygraphs.com/$VERSION"
  27 ./push-to-web.sh dygraphs.com:dygraphs.com/$VERSION
  28 if [ $? -ne 0 ]; then
  29   echo "Push to web failed" >&2
  30   exit 1
  31 fi
  32
  33 # Everything is good. Tag this release and push it.
  34 COMMIT=$(git rev-parse HEAD)
  35 echo "Tagging commit $COMMIT as version $VERSION"
  36 git tag -m "Release of version $VERSION"
  37 git push
  38
  39 echo "Release was successful!"
  40 echo "Don't forget to merge changes on this branch back into master."