zenn
aeaa1b37c2
Rename service, UI, storage, and target-path configuration; clarify expiration cleanup behavior.
36 lines
759 B
Bash
Executable File
36 lines
759 B
Bash
Executable File
#!/bin/sh
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set -eu
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TARGET="${TARGET_PATH:-/home/zenn/Collection}"
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case "$TARGET" in
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/*) ;;
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*)
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echo "[last-signal] refused non-absolute target path: $TARGET"
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exit 1
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;;
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esac
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if [ -L "$TARGET" ]; then
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echo "[last-signal] refused symbolic-link target: $TARGET"
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exit 1
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fi
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if [ ! -d "$TARGET" ]; then
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if [ -e "$TARGET" ]; then
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echo "[last-signal] refused non-directory target: $TARGET"
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exit 1
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fi
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echo "[last-signal] target directory not found: $TARGET"
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exit 0
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fi
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TARGET_REAL="$(CDPATH= cd "$TARGET" && pwd -P)"
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if [ "$TARGET_REAL" = "/" ]; then
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echo "[last-signal] refused filesystem root"
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exit 1
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fi
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find "$TARGET_REAL" -mindepth 1 -maxdepth 1 -exec rm -rf -- {} +
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echo "[last-signal] deleted contents of: $TARGET_REAL"
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