small fixes
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#!/bin/bash
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# -----------------------------------------------------------------------------------------------
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# --------------------------------- Radarr Cleanup Script --------------------------------------
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# -----------------------------------------------------------------------------------------------
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# Removes orphaned movie files from the library that Radarr no longer tracks.
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# Uses the Radarr API to build a complete list of tracked movie file paths then compares
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# against what exists on disk — anything not tracked and older than RADARR_ORPHAN_AGE
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# days is considered an orphan and deleted.
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#
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# File classification:
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# TRACKED — Radarr API knows about this exact file path → leave it alone
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# PROTECTED — matches RADARR_PROTECTED_PATTERNS → never delete (artwork, subtitles, .nfo)
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# ORPHAN — video file, not tracked, older than RADARR_ORPHAN_AGE days → delete
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# JUNK — not a video extension, not protected → delete regardless of age
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# RECENT — not tracked, under RADARR_ORPHAN_AGE days old → skip (may be mid-import)
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#
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# Why protected patterns matter:
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# Radarr generates movie artwork (*.jpg), metadata (*.nfo) and manages subtitles
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# (*.srt, *.sub, *.ass) but does not include these in its tracked file API response.
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# Without protection these would be classified as orphans and deleted.
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#
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# All configuration in Master.conf under Arr Cleanup section.
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# Supports --dry-run to preview what would be deleted without making changes.
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# -----------------------------------------------------------------------------------------------
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SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
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source "$SCRIPT_DIR/../Master.conf"
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source "$SCRIPT_DIR/../common.sh"
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parse_args "$@"
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# -----------------------------------------------------------------------------------------------
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# ━━━ $ICON_GEAR Setup ━━━
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# -----------------------------------------------------------------------------------------------
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echo ""
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echo "━━━ $ICON_GEAR Setup ━━━"
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if [[ "$EUID" -ne 0 ]]; then
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error "Must be run as root"
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exit 1
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fi
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success "Running as root"
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if ! command -v curl >/dev/null 2>&1; then
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error "curl not found — required for Radarr API calls"
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exit 1
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fi
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if ! command -v jq >/dev/null 2>&1; then
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error "jq not found — required for JSON parsing"
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notify "Radarr cleanup failed on $(hostname) — jq not installed" "Radarr Cleanup" "warning"
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exit 1
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fi
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require_var RADARR_URL
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require_var RADARR_API_KEY
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require_var RADARR_MOVIES_ROOT
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if [[ ! -d "$RADARR_MOVIES_ROOT" ]]; then
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error "Movies root not found: $RADARR_MOVIES_ROOT"
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notify "Radarr cleanup failed on $(hostname) — movies root not found: $RADARR_MOVIES_ROOT" "Radarr Cleanup" "warning"
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exit 1
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fi
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success "Config validated"
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# -----------------------------------------------------------------------------------------------
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# ━━━ $ICON_SUMMARY Status ━━━
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# -----------------------------------------------------------------------------------------------
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if [[ "$SHOW_STATUS" == true ]]; then
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echo ""
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echo "━━━━━ $ICON_SUMMARY STATUS ━━━━━"
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echo "$ICON_GEAR Radarr URL: $RADARR_URL"
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echo "$ICON_GEAR Movies root: $RADARR_MOVIES_ROOT"
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echo "$ICON_TIME Orphan age: ${RADARR_ORPHAN_AGE} days"
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echo "$ICON_GEAR Extensions: ${RADARR_EXTENSIONS[*]}"
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echo "$ICON_GEAR Protected patterns: ${RADARR_PROTECTED_PATTERNS[*]}"
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echo "$ICON_GEAR Dry Run: $DRY_RUN"
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echo "━━━━━━━━━━━━━━━━━━━━━━━"
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exit 0
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fi
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[[ "$DRY_RUN" == true ]] && warn "DRY RUN — no files will be deleted"
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# -----------------------------------------------------------------------------------------------
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# HELPERS
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# -----------------------------------------------------------------------------------------------
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radarr_api() {
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local endpoint="$1"
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local response http_code body
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response=$(curl -sf \
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--max-time 30 \
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-H "X-Api-Key: $RADARR_API_KEY" \
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-w "\n%{http_code}" \
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"${RADARR_URL}/api/v3/${endpoint}" 2>/dev/null)
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http_code=$(echo "$response" | tail -1)
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body=$(echo "$response" | head -n -1)
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if [[ "$http_code" != "200" ]]; then
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error "Radarr API returned HTTP $http_code for endpoint: $endpoint"
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return 1
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fi
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echo "$body"
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}
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is_video_file() {
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local ext="${1##*.}"
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ext="${ext,,}"
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for valid_ext in "${RADARR_EXTENSIONS[@]}"; do
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[[ "$ext" == "$valid_ext" ]] && return 0
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done
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return 1
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}
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is_protected_file() {
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local filename
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filename=$(basename "$1")
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for pattern in "${RADARR_PROTECTED_PATTERNS[@]}"; do
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# shellcheck disable=SC2254
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case "$filename" in
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$pattern) return 0 ;;
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esac
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done
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return 1
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}
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# -----------------------------------------------------------------------------------------------
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# ━━━ $ICON_SYNC Fetching Radarr Tracked Files ━━━
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# -----------------------------------------------------------------------------------------------
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echo ""
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echo "━━━ $ICON_SYNC Fetching Radarr Tracked Files ━━━"
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info "Querying Radarr API: $RADARR_URL"
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MOVIEFILE_RESPONSE=$(radarr_api "moviefile") || {
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error "Failed to fetch movie files from Radarr — check URL and API key"
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notify "Radarr cleanup failed on $(hostname) — API unreachable" "Radarr Cleanup" "warning"
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exit 1
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}
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TMP_DIR="/tmp/radarr_cleanup_$$"
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mkdir -p "$TMP_DIR"
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trap "rm -rf $TMP_DIR" EXIT
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TRACKED_FILE="$TMP_DIR/tracked_paths.txt"
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echo "$MOVIEFILE_RESPONSE" | jq -r '.[].path' 2>/dev/null | sort > "$TRACKED_FILE"
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TRACKED_COUNT=$(wc -l < "$TRACKED_FILE")
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success "Radarr tracks $TRACKED_COUNT movie files"
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if [[ "$TRACKED_COUNT" -eq 0 ]]; then
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warn "No tracked files returned — Radarr may not have scanned yet or library is empty"
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warn "Aborting to prevent mass deletion"
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notify "Radarr cleanup aborted on $(hostname) — no tracked files returned from API" "Radarr Cleanup" "warning"
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exit 1
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fi
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# -----------------------------------------------------------------------------------------------
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# ━━━ $ICON_CLEAN Scanning Movies Root ━━━
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# -----------------------------------------------------------------------------------------------
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echo ""
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echo "━━━ $ICON_CLEAN Scanning Movies Root ━━━"
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info "Root: $RADARR_MOVIES_ROOT"
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info "Orphan age: ${RADARR_ORPHAN_AGE} days"
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info "Protected: ${RADARR_PROTECTED_PATTERNS[*]}"
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echo ""
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START=$(date +%s)
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ORPHAN_COUNT=0
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JUNK_COUNT=0
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RECENT_COUNT=0
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PROTECTED_COUNT=0
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ORPHAN_BYTES=0
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JUNK_BYTES=0
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AGE_SECONDS=$(( RADARR_ORPHAN_AGE * 86400 ))
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NOW=$(date +%s)
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while IFS= read -r filepath; do
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[[ -z "$filepath" ]] && continue
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if grep -qF "$filepath" "$TRACKED_FILE" 2>/dev/null; then
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log "TRACKED: $filepath"
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continue
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fi
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if is_protected_file "$filepath"; then
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log "PROTECTED: $filepath"
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((PROTECTED_COUNT++))
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continue
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fi
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FILE_SIZE=$(stat -c%s "$filepath" 2>/dev/null || echo 0)
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if is_video_file "$filepath"; then
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FILE_MTIME=$(stat -c %Y "$filepath" 2>/dev/null || echo 0)
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FILE_AGE=$(( NOW - FILE_MTIME ))
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if [[ "$FILE_AGE" -lt "$AGE_SECONDS" ]]; then
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log "RECENT (skipping): $filepath"
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((RECENT_COUNT++))
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continue
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fi
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warn "$ICON_TRASH ORPHAN: $filepath"
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if [[ "$DRY_RUN" == false ]]; then
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rm -f "$filepath" && {
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((ORPHAN_COUNT++))
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ORPHAN_BYTES=$((ORPHAN_BYTES + FILE_SIZE))
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} || error "Failed to delete: $filepath"
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else
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((ORPHAN_COUNT++))
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ORPHAN_BYTES=$((ORPHAN_BYTES + FILE_SIZE))
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fi
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else
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log "JUNK: $filepath"
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if [[ "$DRY_RUN" == false ]]; then
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rm -f "$filepath" && {
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((JUNK_COUNT++))
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JUNK_BYTES=$((JUNK_BYTES + FILE_SIZE))
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} || error "Failed to delete: $filepath"
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else
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((JUNK_COUNT++))
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JUNK_BYTES=$((JUNK_BYTES + FILE_SIZE))
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fi
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fi
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done < <(find "$RADARR_MOVIES_ROOT" -type f 2>/dev/null)
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if [[ "$DRY_RUN" == false ]]; then
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echo ""
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info "Cleaning up empty folders..."
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find "$RADARR_MOVIES_ROOT" -mindepth 1 -type d -empty -delete 2>/dev/null
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success "Empty folders removed"
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fi
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END=$(date +%s)
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format_bytes() {
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local bytes=$1
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if (( bytes > 1073741824 )); then
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awk "BEGIN {printf \"%.1fGB\", $bytes / 1073741824}"
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elif (( bytes > 1048576 )); then
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awk "BEGIN {printf \"%.1fMB\", $bytes / 1048576}"
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else
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echo "${bytes}B"
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fi
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}
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ORPHAN_HUMAN=$(format_bytes $ORPHAN_BYTES)
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JUNK_HUMAN=$(format_bytes $JUNK_BYTES)
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TOTAL_REMOVED=$(( ORPHAN_COUNT + JUNK_COUNT ))
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# -----------------------------------------------------------------------------------------------
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# ━━━ $ICON_SUMMARY Summary ━━━
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# -----------------------------------------------------------------------------------------------
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echo ""
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echo "━━━━━ $ICON_SUMMARY RADARR CLEANUP SUMMARY ━━━━━"
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echo "$ICON_SYNC Tracked by Radarr: $TRACKED_COUNT files"
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echo "$ICON_SHIELD Protected: $PROTECTED_COUNT files (artwork, subtitles, metadata)"
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echo "$ICON_TRASH Orphans removed: $ORPHAN_COUNT files ($ORPHAN_HUMAN)"
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echo "$ICON_TRASH Junk removed: $JUNK_COUNT files ($JUNK_HUMAN)"
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echo "$ICON_TIME Recent skipped: $RECENT_COUNT files (under ${RADARR_ORPHAN_AGE} days)"
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echo "$ICON_TIME Duration: $(format_duration $((END - START)))"
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echo ""
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if [[ "$DRY_RUN" == true ]]; then
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echo "$ICON_WARN Status: DRY RUN — no files deleted"
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elif [[ "$TOTAL_REMOVED" -eq 0 ]]; then
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echo "$ICON_DONE Status: $ICON_SUCCESS CLEAN — nothing to remove"
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notify "Radarr cleanup complete on $(hostname) — library is clean" "Radarr Cleanup" "normal"
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else
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echo "$ICON_DONE Status: $ICON_SUCCESS DONE — $TOTAL_REMOVED files removed"
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notify "Radarr cleanup on $(hostname) — removed $TOTAL_REMOVED files (orphans: $ORPHAN_HUMAN junk: $JUNK_HUMAN)" "Radarr Cleanup" "normal"
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fi
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echo "━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━"
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