82 lines
1.6 KiB
Bash
Executable File
82 lines
1.6 KiB
Bash
Executable File
#!/usr/bin/env bash
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# Usage: fix-perms.sh [-o owner[:group]] <directory>
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# Example: fix-perms.sh -o vaultwarden /srv/vaultwarden
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# fix-perms.sh -o vaultwarden:vaultwarden /srv/vaultwarden
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set -euo pipefail
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# require root
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if [[ $EUID -ne 0 ]]; then
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echo "This script must be run as root." >&2
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exit 1
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fi
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OWNER=""
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TARGET=""
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# Parse arguments
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while [[ $# -gt 0 ]]; do
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case "$1" in
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-m|--media)
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OWNER=":media"
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shift
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;;
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-o|--owner)
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OWNER="$2"
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shift 2
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;;
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-*)
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echo "unknown option: $1"
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exit 1
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;;
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*)
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TARGET="$1"
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shift
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;;
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esac
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done
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if [[ -z "$TARGET" ]]; then
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echo "usage: $0 [-o owner[:group]] <directory>"
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exit 1
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fi
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if [[ ! -d "$TARGET" ]]; then
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echo "error: '$TARGET' is not a directory"
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exit 1
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fi
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echo "======================================"
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echo "Target directory: $TARGET"
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if [[ -n "$OWNER" ]]; then
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echo "Ownership change: $OWNER"
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else
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echo "Ownership change: (none)"
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fi
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echo "Directory perms: 2770 (setgid)"
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echo "File perms: 660"
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echo "======================================"
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read -rp "Proceed with these changes? [y/N]: " CONFIRM
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if [[ ! "$CONFIRM" =~ ^[Yy]$ ]]; then
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echo "Aborted."
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exit 0
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fi
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echo "setting permissions under: $TARGET"
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# optionally change ownership
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if [[ -n "$OWNER" ]]; then
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echo "changing ownership to: $OWNER"
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sudo chown -R "$OWNER" "$TARGET"
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fi
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# Set permissions for directories (with setgid)
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find "$TARGET" -type d -exec chmod 2770 {} +
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# Set permissions for files
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find "$TARGET" -type f -exec chmod 660 {} +
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echo "fin"
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