mirror of
https://github.com/casjaysdevdocker/aria2
synced 2026-05-19 08:47:48 -04:00
57 lines
2.3 KiB
Plaintext
57 lines
2.3 KiB
Plaintext
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#!/usr/bin/env bash
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# casjaysdevdocker/aria2 - launches aria2c (background) then nginx (foreground).
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#
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# Single command for the framework's EXEC_CMD_BIN slot. The framework only
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# reliably runs one init.d script, so we combine both services here.
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set -e
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# Runtime dirs
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mkdir -p /run/aria2 /tmp/aria2 /data/logs/aria2 /data/logs/nginx \
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/data/downloads/aria2 /config/aria2 /config/nginx
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chmod 1777 /tmp/aria2 2>/dev/null || true
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# Resolve binaries
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ARIA2C_BIN="$(command -v aria2c || true)"
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NGINX_BIN="$(command -v nginx || echo /usr/sbin/nginx)"
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[ -x "$ARIA2C_BIN" ] || { echo "aria2c not found in PATH" >&2; exit 2; }
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[ -x "$NGINX_BIN" ] || { echo "nginx not found at $NGINX_BIN" >&2; exit 3; }
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# Locate aria2.conf — prefer /config/aria2/aria2.conf (user-editable),
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# fall back to /etc/aria2/aria2.conf.
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ARIA2_CONF=""
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for c in /config/aria2/aria2.conf /etc/aria2/aria2.conf; do
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if [ -f "$c" ]; then ARIA2_CONF="$c"; break; fi
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done
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[ -n "$ARIA2_CONF" ] || { echo "aria2.conf not found" >&2; exit 4; }
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# Ensure session file exists (aria2c errors if --input-file is set but missing)
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if grep -q '^input-file=' "$ARIA2_CONF" 2>/dev/null; then
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session_file="$(grep '^input-file=' "$ARIA2_CONF" | head -1 | cut -d= -f2-)"
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[ -n "$session_file" ] && [ ! -f "$session_file" ] && touch "$session_file" 2>/dev/null || true
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fi
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# Locate nginx.conf
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NGINX_CONF=""
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for c in /config/nginx/nginx.conf /etc/nginx/nginx.conf; do
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if [ -f "$c" ]; then NGINX_CONF="$c"; break; fi
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done
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[ -n "$NGINX_CONF" ] || { echo "nginx.conf not found" >&2; exit 5; }
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# Start aria2c in background (only if not already running)
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if ! pgrep -x aria2c >/dev/null 2>&1; then
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"$ARIA2C_BIN" --conf-path="$ARIA2_CONF" \
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>>/data/logs/aria2/aria2c.log 2>>/data/logs/aria2/aria2c-err.log &
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# wait up to 15s for the RPC port (default 6800)
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rpc_port="$(grep '^rpc-listen-port=' "$ARIA2_CONF" 2>/dev/null | head -1 | cut -d= -f2-)"
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rpc_port="${rpc_port:-6800}"
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i=0
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while ! (netstat -tnlp 2>/dev/null || ss -tnlp 2>/dev/null) | grep -q ":${rpc_port}\b" && [ $i -lt 15 ]; do
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sleep 1
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i=$((i + 1))
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done
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fi
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# nginx in foreground (nginx.conf must have daemon off; for daemon-off mode the
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# framework's & wrapping still works — the wrapper process just stays bound to nginx).
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exec "$NGINX_BIN" -c "$NGINX_CONF"
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