37 lines
1.1 KiB
Bash
Executable File
37 lines
1.1 KiB
Bash
Executable File
#!/bin/bash
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checkout-git-folder() {
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if [[ -z "$1" ]]; then
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echo '$1/branch is empty.'
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exit 1
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fi
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if [[ -z "$2" ]]; then
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echo '$2/path is empty.'
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exit 1
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fi
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local git_branch="$1"
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local base_path="$2"
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local git_folders=$(ls-git-folder "$base_path")
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for git_folder in $git_folders; do
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git_folder="${git_folder#./}"
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local commit_ref=$(git config -f .gitmodules --get submodule."$git_folder".commit)
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if [[ -z "$commit_ref" ]]; then
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echo "No commit found in .gitmodules for submodule: $git_folder" >&2
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continue
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fi
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local shallow=$(git config --file .gitmodules --get submodule."$git_folder".shallow)
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if [[ "$shallow" = "true" ]]; then
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git -C "$git_folder" stash >/dev/null 2>&1 || true
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git -C "$git_folder" fetch origin "$git_branch:$git_branch" >/dev/null 2>&1
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git -C "$git_folder" checkout "$commit_ref" >/dev/null 2>&1
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else
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git -C "$git_folder" stash >/dev/null 2>&1 || true
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git -C "$git_folder" checkout "$commit_ref" >/dev/null 2>&1
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fi
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done
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} |