68 lines
2.5 KiB
YAML
68 lines
2.5 KiB
YAML
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---
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apiVersion: v1
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kind: ConfigMap
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metadata:
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name: zim-torrent-sync-script
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namespace: kiwix
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data:
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sync-zim-torrents.sh: |
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#!/bin/bash
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# Sync ZIM torrents from kiwix ConfigMap to Transmission
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# Runs as a sidecar in the kiwix deployment
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set -euo pipefail
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TORRENT_LIST="${TORRENT_LIST:-/config/torrents.txt}"
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TRANSMISSION_HOST="${TRANSMISSION_HOST:-transmission.torrent.svc.cluster.local}"
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TRANSMISSION_PORT="${TRANSMISSION_PORT:-9091}"
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echo "Syncing ZIM torrents to transmission at ${TRANSMISSION_HOST}:${TRANSMISSION_PORT}"
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# Wait for transmission to be ready
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# Transmission RPC returns 409 on first request (to provide session ID), which is fine
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echo "Waiting for Transmission RPC..."
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max_attempts=30
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attempt=0
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until curl -s -o /dev/null -w "%{http_code}" "http://${TRANSMISSION_HOST}:${TRANSMISSION_PORT}/transmission/rpc" | grep -qE "^(200|409)$"; do
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attempt=$((attempt + 1))
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if [[ $attempt -ge $max_attempts ]]; then
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echo "Transmission not ready after ${max_attempts} attempts, will retry next cycle"
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exit 0 # Don't fail, just skip this sync
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fi
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sleep 10
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done
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echo "Transmission is ready"
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# Get current torrents from transmission
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# transmission-remote returns header + data + footer, extract just torrent names
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current=$(transmission-remote "${TRANSMISSION_HOST}:${TRANSMISSION_PORT}" -l 2>/dev/null | \
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tail -n +2 | head -n -1 | awk '{print $NF}' || true)
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added=0
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skipped=0
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while IFS= read -r url || [[ -n "$url" ]]; do
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# Skip empty lines and comments
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[[ -z "$url" || "$url" =~ ^[[:space:]]*# ]] && continue
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# Trim whitespace
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url=$(echo "$url" | xargs)
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[[ -z "$url" ]] && continue
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# Extract base name from URL (remove .torrent extension)
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basename=$(basename "$url" .torrent)
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# Also try without .zim in case transmission reports it differently
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basename_no_zim="${basename%.zim}"
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# Check if already in transmission
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if echo "$current" | grep -qF "$basename_no_zim"; then
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((skipped++)) || true
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else
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if transmission-remote "${TRANSMISSION_HOST}:${TRANSMISSION_PORT}" -a "$url" 2>/dev/null; then
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echo "Added: $basename"
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((added++)) || true
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else
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echo "Warning: Failed to add $url" >&2
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fi
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fi
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done < "$TORRENT_LIST"
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echo "Sync complete: $added added, $skipped already present"
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