deep-stack/laconic-console
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Full/incremental log updates.

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This commit is contained in:
telackey
2020-06-10 23:47:42 -05:00
parent 44fd5a0830
commit 22f2c7c600
6 changed files with 57 additions and 38 deletions
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packages/console-server/src/resolvers/index.js
+2 -1
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@@ -7,8 +7,9 @@ import defaultsDeep from 'lodash.defaultsdeep';
import { ipfsResolvers } from './ipfs';
import { systemResolvers } from './system';
import { logResolvers } from "./log";
import { logResolvers } from './log';
// eslint-disable-next-line
const log = debug('dxos:console:server:resolvers');
/**
packages/console-server/src/resolvers/log.js
+14 -14
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@@ -5,13 +5,13 @@
import { spawnSync } from 'child_process';
class LogCache {
constructor(maxLines = 500) {
constructor (maxLines = 500) {
// Sets in JS iterate in insertion order.
this.buffer = new Set();
this.maxLines = maxLines;
}
append(lines) {
append (lines) {
const added = [];
for (const line of lines) {
if (!this.buffer.has(line)) {
@@ -37,7 +37,7 @@ const getLogCache = (name) => {
_caches.set(name, cache);
}
return cache;
}
};
const getLogs = async (name, incremental = false, lines = 100) => {
const command = 'wire';
@@ -46,7 +46,7 @@ const getLogs = async (name, incremental = false, lines = 100) => {
const child = spawnSync(command, args, { encoding: 'utf8' });
const logLines = child.stdout.split(/\n/);
const cache = getLogCache(name);
const added = cache.append(logLines);
const added = cache.append(logLines);
return incremental ? added : Array.from(cache.buffer);
};
@@ -54,38 +54,38 @@ const getLogs = async (name, incremental = false, lines = 100) => {
export const logResolvers = {
Query: {
wns_log: async (_, { incremental }) => {
const logs = await getLogs('wns-lite', incremental);
const lines = await getLogs('wns-lite', incremental);
return {
timestamp: new Date().toUTCString(),
json: JSON.stringify(logs)
json: JSON.stringify({ incremental, lines })
};
},
signal_log: async (_, { incremental }) => {
const logs = await getLogs('signal', incremental);
const lines = await getLogs('signal', incremental);
return {
timestamp: new Date().toUTCString(),
json: JSON.stringify(logs)
json: JSON.stringify({ incremental, lines })
};
},
ipfs_log: async (_, { incremental }) => {
const logs = await getLogs('ipfs', incremental);
const lines = await getLogs('ipfs', incremental);
return {
timestamp: new Date().toUTCString(),
json: JSON.stringify(logs)
json: JSON.stringify({ incremental, lines })
};
},
ipfs_swarm_log: async (_, { incremental }) => {
const logs = await getLogs('ipfs-swarm-connect', incremental);
const lines = await getLogs('ipfs-swarm-connect', incremental);
return {
timestamp: new Date().toUTCString(),
json: JSON.stringify(logs)
json: JSON.stringify({ incremental, lines })
};
},
app_log: async (_, { incremental }) => {
const logs = await getLogs('app', incremental);
const lines = await getLogs('app', incremental);
return {
timestamp: new Date().toUTCString(),
json: JSON.stringify(logs)
json: JSON.stringify({ incremental, lines })
};
}
}