mirror of
https://github.com/kiddin9/op-packages.git
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64 lines
1.8 KiB
Bash
Executable File
64 lines
1.8 KiB
Bash
Executable File
#!/bin/sh
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# Background Status Collector with Active Terminal Yielding
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# Dante <dante@seckv.com>
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RUN_DIR="/tmp/run/modem-manager"
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CACHE_DEVICES="$RUN_DIR/devices.json"
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CACHE_STATUS="$RUN_DIR/status.json"
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TERMINAL_LOCK="/var/lock/modem_terminal_active.lock"
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YIELD_WINDOW=10
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mkdir -p "$RUN_DIR" /var/lock
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is_terminal_active() {
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if [ -f "$TERMINAL_LOCK" ]; then
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local lock_mtime=$(date -r "$TERMINAL_LOCK" +%s 2>/dev/null || echo 0)
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local now=$(date +%s)
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local diff=$((now - lock_mtime))
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if [ "$diff" -ge 0 ] && [ "$diff" -le "$YIELD_WINDOW" ]; then
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return 0
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fi
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fi
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return 1
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}
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collect_single() {
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if is_terminal_active; then
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return 0
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fi
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[ -f "$CACHE_DEVICES" ] || /usr/libexec/modem-detect --cache >/dev/null 2>&1
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# Check user manually configured port from UCI first
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local user_port=$(uci -q get modem-manager.global.port || uci -q get modem-manager.default.port)
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ucode -e '
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import * as fs from "fs";
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let m = loadfile("/usr/share/rpcd/ucode/luci.modem")();
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let plugin = m["luci.modem"];
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let devs_data = plugin.get_devices.call();
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let dev = (devs_data?.devices && length(devs_data.devices) > 0) ? devs_data.devices[0] : null;
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let user_port = "'"$user_port"'";
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let target_port = dev?.primary_port || user_port || null;
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if (dev?.driver !== "cdc_mbim" && user_port && user_port != "") {
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target_port = user_port;
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}
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if (target_port) {
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let status = plugin.collect_raw_status.call({ args: { port: target_port, primary_net: dev?.primary_net || "usb0" } });
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if (status && status.success) {
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let tmp = "/tmp/run/modem-manager/status.json.tmp";
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fs.writefile(tmp, sprintf("%J\n", status));
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fs.rename(tmp, "/tmp/run/modem-manager/status.json");
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}
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}
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' 2>/dev/null || true
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}
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while true; do
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collect_single
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INTERVAL=$(uci -q get modem-manager.global.check_interval || echo 15)
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[ "$INTERVAL" -ge 5 ] 2>/dev/null || INTERVAL=15
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sleep "$INTERVAL"
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done
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