Janik von Rotz
db90606f7f
- Check if the target repository is on the expected branch before proceeding - Exit with error if branch mismatch is detected - Improve reliability of submodule addition by enforcing branch consistency
33 lines
823 B
Bash
Executable File
33 lines
823 B
Bash
Executable File
#!/bin/bash
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add-git-folder() {
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if [[ -z "$1" ]]; then
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echo '$1/url is empty.'
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exit
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fi
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if [[ -z "$2" ]]; then
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echo '$2/branch is empty.'
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exit
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fi
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if [[ -z "$3" ]]; then
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echo '$3/path is empty.'
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exit
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fi
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local url="$1"
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local branch="$2"
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local path="$3"
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local current_branch=$(git -C "$path" rev-parse --abbrev-ref HEAD)
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if [[ "$current_branch" != "$branch" ]]; then
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echo "Error: Repository is on branch '$current_branch', expected '$branch'"
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exit 1
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fi
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# Add entry to .gitmodules
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git config -f .gitmodules submodule."$path".path "$path"
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git config -f .gitmodules submodule."$path".url "$url"
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git config -f .gitmodules submodule."$path".branch "$branch"
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# Save commit ref
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save-git-folder
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} |