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Override system.yaml path to fix problems introduced by the new LCU p…
…atcher
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,6 +1,6 @@ | ||
| { | ||
| "name": "rift-explorer", | ||
| "version": "5.0.0", | ||
| "version": "6.0.0", | ||
| "description": "Always up to date documentation for the League Client API", | ||
| "main": "app.js", | ||
| "scripts": { | ||
|
|
@@ -10,6 +10,8 @@ | |
| "author": "Robert Manolea <[email protected]>", | ||
| "license": "MIT", | ||
| "dependencies": { | ||
| "execa": "^1.0.0", | ||
| "fkill": "^6.1.0", | ||
| "fs-extra": "^7.0.1", | ||
| "lcu-connector": "^2.0.0", | ||
| "mixin-deep": "^2.0.0", | ||
|
|
||
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,28 +1,74 @@ | ||
| const cp = require('child_process'); | ||
| const path = require('path'); | ||
| const fs = require('fs-extra'); | ||
| const yaml = require('yaml'); | ||
| const fkill = require('fkill'); | ||
| const execa = require('execa'); | ||
|
|
||
| const IS_WIN = process.platform === 'win32'; | ||
| const LEAGUE_PROCESS = IS_WIN ? 'LeagueClient.exe' : 'LeagueClient'; | ||
|
|
||
| module.exports.getLCUPathFromProcess = () => { | ||
| function getLCUExecutableFromProcess() { | ||
| return new Promise(resolve => { | ||
| const command = IS_WIN ? | ||
| `WMIC PROCESS WHERE name='LeagueClientUx.exe' GET ExecutablePath` : | ||
| `ps x -o comm= | grep 'LeagueClientUx$'`; | ||
| `WMIC PROCESS WHERE name='${LEAGUE_PROCESS}' GET ExecutablePath` : | ||
| `ps x -o comm= | grep '${LEAGUE_PROCESS}$'`; | ||
|
|
||
| cp.exec(command, (err, stdout, stderr) => { | ||
| if (err || !stdout || stderr) { | ||
| resolve(); | ||
| cp.exec(command, (error, stdout, stderr) => { | ||
| if (error || !stdout || stderr) { | ||
| reject(error || stderr); | ||
| return; | ||
| } | ||
|
|
||
| let normalizedPath = path.normalize(stdout); | ||
| const normalizedPath = path.normalize(stdout); | ||
| resolve(IS_WIN ? normalizedPath.split(/\n|\n\r/)[1] : normalizedPath); | ||
| }); | ||
| }); | ||
| }; | ||
|
|
||
|
|
||
| // On MAC we need to go up a few levels to reach `deploy` | ||
| // This script also assumes that only Riot Games managed regions are provided | ||
| // Hasn't been tested on Garena | ||
| normalizedPath = IS_WIN ? normalizedPath.split(/\n|\n\r/)[1] : path.join(normalizedPath, '../../../'); | ||
| normalizedPath = path.dirname(normalizedPath); | ||
| async function duplicateSystemYaml() { | ||
| const LCUExePath = await getLCUExecutableFromProcess(); | ||
| const LCUDir = path.dirname(LCUExePath); | ||
|
|
||
| resolve(normalizedPath); | ||
| }); | ||
| const originalSystemFile = path.join(LCUDir, 'system.yaml'); | ||
| const overrideSystemFile = path.join(LCUDir, 'Config', 'rift-explorer', 'system.yaml'); | ||
|
|
||
| // File doesn't exist, do nothing | ||
| if (!(await fs.exists(originalSystemFile))) { | ||
| throw new Error('system.yaml not found'); | ||
| } | ||
|
|
||
| const file = await fs.readFile(originalSystemFile, 'utf8'); | ||
| const fileParsed = yaml.parse(file); | ||
|
|
||
| fileParsed.enable_swagger = true; | ||
|
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| const stringifiedFile = yaml.stringify(fileParsed); | ||
| // Rito's file is prefixed with --- newline | ||
| await fs.outputFile(overrideSystemFile, `---\n${stringifiedFile}`); | ||
| } | ||
|
|
||
| function restartLCUWithOverride() { | ||
| return new Promise(async (resolve, reject) => { | ||
| const LCUExePath = await getLCUExecutableFromProcess(); | ||
| const LCUDir = path.dirname(LCUExePath); | ||
| const overrideSystemFile = path.join(LCUDir, 'Config', 'rift-explorer', 'system.yaml'); | ||
|
|
||
| // Windows is unable to kill the child processes for some reason so we have to force kill it | ||
| await fkill(LEAGUE_PROCESS, { force: true }); | ||
|
|
||
| // By force killing it the LeagueClient doesn't cleanup the lockfile so we gotta do it manually | ||
| await fs.remove(path.join(LCUDir, 'lockfile')); | ||
|
|
||
| // Give it some time to do cleanup | ||
| execa(LCUExePath, [`--system-yaml-override=${overrideSystemFile}`], { detached: true }); | ||
| resolve(); | ||
| }); | ||
| }; | ||
| } | ||
|
|
||
| module.exports = { | ||
| getLCUExecutableFromProcess, | ||
| duplicateSystemYaml, | ||
| restartLCUWithOverride, | ||
| }; |
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