1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
|
#!/usr/bin/env bash
# Usage: script/release
#
# - checks out the master branch
# - changes version in `bin/ruby-build` to current date
# - commits and tags the change
# - pushes master + tag to GitHub
# - opens pull request to update the Homebrew formula
#
# TODO: handle making multiple releases on the same date
set -e
echo "Running hub to see if configured correctly"
echo "This shows the latest release:"
hub release -L1
git fetch -q --tags origin master
git checkout -q master
git merge --ff-only @{upstream}
existing="$(git tag --points-at HEAD)"
if [ -n "$existing" ]; then
echo "Aborting: HEAD is already tagged as '${existing}'" >&2
exit 1
fi
binfile="bin/ruby-build"
new_version="$(date '+%Y%m%d')"
version_tag="v${new_version}"
previous_tag="$(git describe --tags HEAD --abbrev=0)"
if git diff --quiet "${previous_tag}..HEAD" -- bin share; then
echo "Aborting: No features to release since '${previous_tag}'" >&2
exit 1
fi
sed -i.bak -E "s!^(RUBY_BUILD_VERSION=).+!\\1\"${new_version}\"!" "$binfile"
rm -f "${binfile}.bak"
git commit -m "ruby-build ${new_version}" -- "$binfile"
notes_file="$(mktemp)"
{ echo "ruby-build $new_version"
echo
git log --no-merges --format='* %s%n%w(0,2,2)%+b' --reverse "${previous_tag}..HEAD^" -- bin share
} >"$notes_file"
trap "rm -f '$notes_file'" EXIT
git tag "$version_tag" -F "$notes_file" --edit
git push origin master "${version_tag}"
git tag --list "$version_tag" --format='%(contents:subject)%0a%0a%(contents:body)' | \
hub release create -F- "$version_tag"
|
