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Merge pull request #3490 from mempool/simon/auto-disable-ln-on-macaroon-fail

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Auto disable LN on macaroon fail
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wiz 2023-03-21 17:43:12 +09:00 committed by GitHub
commit e2fda99578
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3 changed files with 16 additions and 2 deletions
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12
backend/src/api/lightning/lnd/lnd-api.ts
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@ -4,21 +4,29 @@ import * as fs from 'fs';
import { AbstractLightningApi } from '../lightning-api-abstract-factory'; import { AbstractLightningApi } from '../lightning-api-abstract-factory';
import { ILightningApi } from '../lightning-api.interface'; import { ILightningApi } from '../lightning-api.interface';
import config from '../../../config'; import config from '../../../config';
import logger from '../../../logger';
class LndApi implements AbstractLightningApi { class LndApi implements AbstractLightningApi {
axiosConfig: AxiosRequestConfig = {}; axiosConfig: AxiosRequestConfig = {};
constructor() { constructor() {
if (config.LIGHTNING.ENABLED) { if (!config.LIGHTNING.ENABLED) {
return;
}
try {
this.axiosConfig = { this.axiosConfig = {
headers: { headers: {
'Grpc-Metadata-macaroon': fs.readFileSync(config.LND.MACAROON_PATH).toString('hex') 'Grpc-Metadata-macaroon': fs.readFileSync(config.LND.MACAROON_PATH).toString('hex'),
}, },
httpsAgent: new Agent({ httpsAgent: new Agent({
ca: fs.readFileSync(config.LND.TLS_CERT_PATH) ca: fs.readFileSync(config.LND.TLS_CERT_PATH)
}), }),
timeout: config.LND.TIMEOUT timeout: config.LND.TIMEOUT
}; };
} catch (e) {
config.LIGHTNING.ENABLED = false;
logger.updateNetwork();
logger.err(`Could not initialize LND Macaroon/TLS Cert. Disabling LIGHTNING. ` + (e instanceof Error ? e.message : e));
} }
} }

4
backend/src/logger.ts
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@ -69,6 +69,10 @@ class Logger {
this.network = this.getNetwork(); this.network = this.getNetwork();
} }
public updateNetwork(): void {
this.network = this.getNetwork();
}
private addprio(prio): void { private addprio(prio): void {
this[prio] = (function(_this) { this[prio] = (function(_this) {
return function(msg, tag?: string) { return function(msg, tag?: string) {

2
docker/frontend/entrypoint.sh
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@ -10,6 +10,8 @@ cp /etc/nginx/nginx.conf /patch/nginx.conf
sed -i "s/__MEMPOOL_FRONTEND_HTTP_PORT__/${__MEMPOOL_FRONTEND_HTTP_PORT__}/g" /patch/nginx.conf sed -i "s/__MEMPOOL_FRONTEND_HTTP_PORT__/${__MEMPOOL_FRONTEND_HTTP_PORT__}/g" /patch/nginx.conf
cat /patch/nginx.conf > /etc/nginx/nginx.conf cat /patch/nginx.conf > /etc/nginx/nginx.conf
[ "${APP_LIGHTNING_NODE_PORT}" = "9735" ] && LIGHTNING=true
# Runtime overrides - read env vars defined in docker compose # Runtime overrides - read env vars defined in docker compose
__TESTNET_ENABLED__=${TESTNET_ENABLED:=false} __TESTNET_ENABLED__=${TESTNET_ENABLED:=false}