diff options
Diffstat (limited to 'tools/go_branch.sh')
| -rwxr-xr-x | tools/go_branch.sh | 20 |
1 files changed, 13 insertions, 7 deletions
diff --git a/tools/go_branch.sh b/tools/go_branch.sh index 026733d3c..e89a8b098 100755 --- a/tools/go_branch.sh +++ b/tools/go_branch.sh @@ -16,14 +16,25 @@ set -xeou pipefail +# Remember our current directory. +declare orig_dir +orig_dir=$(pwd) +readonly orig_dir + +# Record the current working commit. +declare head +head=$(git describe --always) +readonly head + # Create a temporary working directory, and ensure that this directory and all # subdirectories are cleaned up upon exit. declare tmp_dir tmp_dir=$(mktemp -d) readonly tmp_dir finish() { - cd / # Leave tmp_dir. - rm -rf "${tmp_dir}" + cd "${orig_dir}" # Leave tmp_dir. + rm -rf "${tmp_dir}" # Remove all contents. + git checkout -f "${head}" # Restore commit. } trap finish EXIT @@ -70,11 +81,6 @@ declare -r go_merged="${tmp_dir}/merged" rsync --recursive "${go_amd64}/" "${go_merged}" rsync --recursive "${go_arm64}/" "${go_merged}" -# Record the current working commit. -declare head -head=$(git describe --always) -readonly head - # We expect to have an existing go branch that we will use as the basis for this # commit. That branch may be empty, but it must exist. We search for this branch # using the local branch, the "origin" branch, and other remotes, in order. |