| alias tc="tail /home/pi/miner_data/log/console.log -f" | |
| alias tcr="tail /home/pi/miner_data/log/crash.log -f" | |
| alias te="tail /home/pi/miner_data/log/error.log -f" | |
| alias pfl="tail /var/log/lora_pkt_fwd.log -f" |
This small collection of files helps setup the COTX Miner with DIY firmware/monitoring
There's a bunch of scripts to help determine blockchain height, packet-forward configuration and even some bash aliases to help deal with logs. Followed the Helium Hotspot DIY Guide
Adjust the docker-compose.yml to fit your needs,
Disclaimer: I'm not responsible for any DIY actions on your hotspot, do at your own risk
Acknowledgment:
| --- | |
| version: "2.1" | |
| services: | |
| miner: | |
| image: quay.io/team-helium/miner:miner-arm64_2021.12.09.0 | |
| container_name: miner | |
| environment: | |
| - REGION_OVERRIDE=EU868 | |
| ports: | |
| - "44158:44158/tcp" | |
| - "1680:1680/udp" | |
| - "4467:4467" | |
| volumes: | |
| - /home/pi/miner_data:/var/data | |
| - /home/pi/miner_config/sys.config:/config/sys.config | |
| cap_add: | |
| - SYS_RAWIO | |
| devices: | |
| - /dev/i2c-1:/dev/i2c-1 | |
| networks: | |
| - helium | |
| ulimits: | |
| nofile: | |
| soft: 64000 | |
| hard: 64000 | |
| restart: unless-stopped | |
| logging: | |
| driver: json-file | |
| options: | |
| tag: "{{.ImageName}}|{{.Name}}|{{.ImageFullID}}|{{.FullID}}" | |
| node_exporter: | |
| image: quay.io/prometheus/node-exporter:latest | |
| container_name: node_exporter | |
| command: | |
| - '--path.rootfs=/host' | |
| volumes: | |
| - '/:/host:ro,rslave' | |
| network_mode: host | |
| pid: host | |
| restart: unless-stopped | |
| logging: | |
| driver: json-file | |
| options: | |
| tag: "{{.ImageName}}|{{.Name}}|{{.ImageFullID}}|{{.FullID}}" | |
| promtail: | |
| image: grafana/promtail:latest | |
| container_name: promtail | |
| volumes: | |
| - /home/pi/promtail/promtail.yaml:/etc/promtail/promtail.yaml | |
| - /home/pi/promtail/tmp:/tmp | |
| - /home/pi/miner_data/log:/host/home/pi/miner_data/log | |
| - /var/lib/docker/containers:/host/var/lib/docker/containers | |
| - /var/log:/host/var/log | |
| command: -config.file=/etc/promtail/promtail.yaml | |
| networks: | |
| - helium | |
| restart: unless-stopped | |
| logging: | |
| driver: json-file | |
| options: | |
| tag: "{{.ImageName}}|{{.Name}}|{{.ImageFullID}}|{{.FullID}}" | |
| code-server: | |
| image: lscr.io/linuxserver/code-server | |
| container_name: code-server | |
| environment: | |
| - PUID=1000 | |
| - PGID=1000 | |
| - TZ=Europe/Lisbon | |
| - DEFAULT_WORKSPACE=/workspace #optional | |
| volumes: | |
| - /home/pi/:/workspace | |
| ports: | |
| - 8443:8443 | |
| networks: | |
| helium: |
| #!/usr/bin/env bash | |
| ./height-helper.sh | |
| snap_height=$(wget -q https://helium-snapshots.nebra.com/latest.json -O - | grep -Po '\"height\": [0-9]*' | sed 's/\"height\": //') | |
| wget https://helium-snapshots.nebra.com/snap-$snap_height -O /home/pi/miner_data/snap/snap-latest | |
| docker exec miner miner repair sync_pause | |
| docker exec miner miner repair sync_cancel | |
| docker exec miner miner snapshot load /var/data/snap/snap-latest |
| { | |
| "SX130x_conf": { | |
| "com_type": "SPI", | |
| "com_path": "/dev/spidev0.0", | |
| "spidev_path": "/dev/spidev0.0", | |
| "temp_dev_path":"", | |
| "pa_dev_path":"", | |
| "lorawan_public": true, | |
| "clksrc": 0, | |
| "antenna_gain": 0, /* antenna gain, in dBi */ | |
| "full_duplex": false, | |
| "precision_timestamp": { | |
| "enable": false, | |
| "max_ts_metrics": 255, | |
| "nb_symbols": 1 | |
| }, | |
| "radio_0": { | |
| "enable": true, | |
| "type": "SX1250", | |
| "freq": 867500000, | |
| "rssi_offset": -208, | |
| "rssi_tcomp": {"coeff_a": 0, "coeff_b": 0, "coeff_c": 20.41, "coeff_d": 2162.56, "coeff_e": 0}, | |
| "tx_enable": true, | |
| "tx_freq_min": 863000000, | |
| "tx_freq_max": 870000000, | |
| "tx_gain_lut":[ | |
| {"rf_power": 12, "pa_gain": 0, "pwr_idx": 15}, | |
| {"rf_power": 13, "pa_gain": 0, "pwr_idx": 16}, | |
| {"rf_power": 14, "pa_gain": 0, "pwr_idx": 17}, | |
| {"rf_power": 15, "pa_gain": 0, "pwr_idx": 18}, | |
| {"rf_power": 16, "pa_gain": 0, "pwr_idx": 19}, | |
| {"rf_power": 17, "pa_gain": 0, "pwr_idx": 19}, | |
| {"rf_power": 18, "pa_gain": 0, "pwr_idx": 20}, | |
| {"rf_power": 19, "pa_gain": 0, "pwr_idx": 21}, | |
| {"rf_power": 20, "pa_gain": 0, "pwr_idx": 21}, | |
| {"rf_power": 21, "pa_gain": 0, "pwr_idx": 21}, | |
| {"rf_power": 22, "pa_gain": 0, "pwr_idx": 21}, | |
| {"rf_power": 23, "pa_gain": 0, "pwr_idx": 21}, | |
| {"rf_power": 24, "pa_gain": 0, "pwr_idx": 21}, | |
| {"rf_power": 25, "pa_gain": 0, "pwr_idx": 21}, | |
| {"rf_power": 26, "pa_gain": 0, "pwr_idx": 21}, | |
| {"rf_power": 27, "pa_gain": 0, "pwr_idx": 21} | |
| ] | |
| }, | |
| "radio_1": { | |
| "enable": true, | |
| "type": "SX1250", | |
| "freq": 868500000, | |
| "rssi_offset": -208, | |
| "rssi_tcomp": {"coeff_a": 0, "coeff_b": 0, "coeff_c": 20.41, "coeff_d": 2162.56, "coeff_e": 0}, | |
| "tx_enable": false | |
| }, | |
| "chan_multiSF_0": { | |
| "enable": true, | |
| "radio": 1, | |
| "if": -400000 | |
| }, | |
| "chan_multiSF_1": { | |
| "enable": true, | |
| "radio": 1, | |
| "if": -200000 | |
| }, | |
| "chan_multiSF_2": { | |
| "enable": true, | |
| "radio": 1, | |
| "if": 0 | |
| }, | |
| "chan_multiSF_3": { | |
| "enable": true, | |
| "radio": 0, | |
| "if": -400000 | |
| }, | |
| "chan_multiSF_4": { | |
| "enable": true, | |
| "radio": 0, | |
| "if": -200000 | |
| }, | |
| "chan_multiSF_5": { | |
| "enable": true, | |
| "radio": 0, | |
| "if": 0 | |
| }, | |
| "chan_multiSF_6": { | |
| "enable": true, | |
| "radio": 0, | |
| "if": 200000 | |
| }, | |
| "chan_multiSF_7": { | |
| "enable": true, | |
| "radio": 0, | |
| "if": 400000 | |
| }, | |
| "chan_Lora_std": { | |
| "enable": true, | |
| "radio": 1, | |
| "if": -200000, | |
| "bandwidth": 250000, | |
| "spread_factor": 7 | |
| }, | |
| "chan_FSK": { | |
| /* disabled */ | |
| "enable": false, | |
| "radio": 0, | |
| "if": 300000, | |
| "bandwidth": 250000, | |
| "datarate": 100000 | |
| } | |
| }, | |
| "gateway_conf": { | |
| /* "gps_i2c_path": "/dev/i2c-1",*/ | |
| "gateway_ID": "YOUR_MAC_ADDR_HERE", /* example: e4522935c23b */ | |
| /* change with default server address/ports */ | |
| "server_address": "localhost", | |
| "serv_port_up": 1680, | |
| "serv_port_down": 1680, | |
| /* adjust the following parameters for your network */ | |
| "keepalive_interval": 10, | |
| "stat_interval": 30, | |
| "push_timeout_ms": 100, | |
| /* forward only valid packets */ | |
| "forward_crc_valid": true, | |
| "forward_crc_error": false, | |
| "forward_crc_disabled": false | |
| }, | |
| "debug_conf": { | |
| "ref_payload":[ | |
| {"id": "0xCAFE1234"}, | |
| {"id": "0xCAFE2345"} | |
| ], | |
| "log_file": "loragw_hal.log" | |
| } | |
| } |
| #!/usr/bin/env bash | |
| MINER_HEIGHT=$(curl -d '{"jsonrpc":"2.0","id":"id","method":"block_height","params":[]}' -s -o - http://localhost:4467/|jq .result.height) | |
| STAKEJOY_API_URL="https://helium-api.stakejoy.com" | |
| HELIUM_API_URL="https://api.helium.io" | |
| BLOCKCHAIN_HEIGHT=`curl -s -A "Wget/1.12 (linux-gnu)" $STAKEJOY_API_URL/v1/blocks/height | jq '.data.height'` | |
| NEBRA_SNAPSHOT=$(wget -q https://helium-snapshots.nebra.com/latest.json -O - | grep -Po '\"height\": [0-9]*' | sed 's/\"height\": //') | |
| SYNC_PERCENTAGE=$(echo "scale=2; ($MINER_HEIGHT / $BLOCKCHAIN_HEIGHT)*100" | bc) | |
| echo "Latest Snapshot: $NEBRA_SNAPSHOT" | |
| echo "Blockchain Height: $MINER_HEIGHT/$BLOCKCHAIN_HEIGHT - $SYNC_PERCENTAGE%" |
| #!/bin/sh | |
| # This script is intended to be used on SX1302 CoreCell platform, it performs | |
| # the following actions: | |
| # - export/unpexort GPIO23 and GPIO18 used to reset the SX1302 chip and to enable the LDOs | |
| # | |
| # Usage examples: | |
| # ./reset_lgw.sh stop | |
| # ./reset_lgw.sh start | |
| # GPIO mapping has to be adapted with HW | |
| # | |
| SX1302_RESET_PIN=22 | |
| #SX1302_POWER_EN_PIN=2 | |
| WAIT_GPIO() { | |
| sleep 0.1 | |
| } | |
| init() { | |
| # setup GPIOs | |
| echo "$SX1302_RESET_PIN" > /sys/class/gpio/export; WAIT_GPIO | |
| # echo "$SX1302_POWER_EN_PIN" > /sys/class/gpio/export; WAIT_GPIO | |
| # set GPIOs as output | |
| echo "out" > /sys/class/gpio/gpio$SX1302_RESET_PIN/direction; WAIT_GPIO | |
| #echo "out" > /sys/class/gpio/gpio$SX1302_POWER_EN_PIN/direction; WAIT_GPIO | |
| } | |
| reset() { | |
| echo "CoreCell reset through GPIO$SX1302_RESET_PIN..." | |
| echo "CoreCell power enable through GPIO$SX1302_POWER_EN_PIN..." | |
| # write output for SX1302 CoreCell power_enable and reset | |
| # echo "1" > /sys/class/gpio/gpio$SX1302_POWER_EN_PIN/value; WAIT_GPIO | |
| echo "1" > /sys/class/gpio/gpio$SX1302_RESET_PIN/value; WAIT_GPIO | |
| echo "0" > /sys/class/gpio/gpio$SX1302_RESET_PIN/value; WAIT_GPIO | |
| } | |
| term() { | |
| # cleanup all GPIOs | |
| if [ -d /sys/class/gpio/gpio$SX1302_RESET_PIN ] | |
| then | |
| echo "$SX1302_RESET_PIN" > /sys/class/gpio/unexport; WAIT_GPIO | |
| fi | |
| # if [ -d /sys/class/gpio/gpio$SX1302_POWER_EN_PIN ] | |
| # then | |
| # echo "$SX1302_POWER_EN_PIN" > /sys/class/gpio/unexport; WAIT_GPIO | |
| # fi | |
| } | |
| case "$1" in | |
| start) | |
| term # just in case | |
| init | |
| reset | |
| ;; | |
| stop) | |
| reset | |
| term | |
| ;; | |
| *) | |
| echo "Usage: $0 {start|stop}" | |
| exit 1 | |
| ;; | |
| esac | |
| exit 0 |