33 lines
611 B
Bash
33 lines
611 B
Bash
# Restore a git mirror backup into a target repository.
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# Works on macOS.
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set -euo pipefail
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if [ $# -lt 2 ]; then
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echo "Usage: $0 <backup.zip> <target-repo-url>"
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exit 1
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fi
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ZIP="$1"
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TARGET="$2"
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WORK_DIR=".tmp_restore_mirror"
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if [ ! -f "$ZIP" ]; then
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echo "Error: file not found: $ZIP"
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exit 1
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fi
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cleanup() { rm -rf "$WORK_DIR"; }
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trap cleanup EXIT
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echo "[1/3] Extracting $ZIP ..."
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mkdir -p "$WORK_DIR"
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unzip -q "$ZIP" -d "$WORK_DIR"
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echo "[2/3] Pushing all refs to $TARGET ..."
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cd "$WORK_DIR"
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git remote set-url origin "$TARGET"
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git push --mirror
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echo "[3/3] Done. Repository restored at $TARGET"
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