41 lines
864 B
Bash
41 lines
864 B
Bash
#!/bin/bash
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set -e
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message_file=.git/COMMIT_EDITMSG
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get_git_root() {
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git rev-parse --show-toplevel
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}
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write_msg() {
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echo "$@" >> "${message_file}"
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}
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git_root="$(get_git_root)"
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cd "${git_root}"
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rm -f "${message_file}"
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write_msg "Auto-update submodules"
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write_msg ""
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cat ci/update-submodules.manifest | while read path branch; do
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cd "${git_root}/${path}"
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test "${git_root}" != "$(get_git_root)"
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git fetch origin "${branch}:${branch}"
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git checkout "${branch}"
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git branch --set-upstream-to="origin/${branch}" "${branch}"
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git pull --ff-only
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cd "${git_root}"
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if ! git diff --quiet --ignore-submodules=dirty -- "${path}"; then
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git add "${path}"
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write_msg "${path}: ${branch}"
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fi
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done
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if ! git diff --exit-code --cached; then
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git commit --file "${message_file}" --no-edit
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exit 0
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else
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exit 1
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fi
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