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Configure electron-updater with code signing verification, delta updates, staged rollouts, and multiple update channels for Electron applications
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설치 여부를 결정하기 전에 SKILL.md와 SkillsMP에 표시된 보조 파일을 읽어 보세요.
Codex 또는 Claude로 설치 이 Prompt를 복사해 Codex, Claude 또는 다른 어시스턴트에 붙여 넣으면 Skill 페이지를 검토하고 설치를 진행할 수 있습니다.
직접 명령은 검토 Prompt를 거치지 않습니다. 실행하기 전에 소스를 확인하세요.
npx skills add https://github.com/a5c-ai/babysitter --skill electron-auto-updater-setup명령은 한 줄로 유지됩니다. 복사하기 전에 가로로 스크롤해 전체 내용을 확인하세요.
로컬 사본을 원하시나요? SkillsMP에서 현재 제공할 수 있는 파일을 다운로드하세요.
Reference for querying the Atlas knowledge graph through its MCP tools — the SECONDARY enrichment/comparison layer that adds best-practice context to systems you have ALREADY scanned from your real sources (`az`, repos, dirs). Use when you need to look up nodes, edges, kinds, clusters, stats, or wiki pages in Atlas to compare against your real inventory. (atlas graph, query atlas, atlas mcp, search the graph, graph neighbors, atlas record, atlas kinds, enrichment layer)
Atlas turns your STATED NEED into a real systems atlas by SCANNING your actual sources (Azure via `az`, git repos, local dirs) and process/data mining them, THEN enriching against the Atlas knowledge graph. Use this skill when asked to inventory/map your real systems, scan your cloud + repos + directories, mine the real processes or data they contain, or collect their real constraints/gotchas. (atlas, scan my systems, inventory our azure account, map my repos, real systems atlas, process mining, data mining, collect nuances, system discovery)
This skill should be used when the user asks to "find skills in the wild", "assimilate popular workflows", "discover SKILL.md files in repos", "research external skills", "find workflow patterns", "survey the skill landscape", "what skills exist out there", or wants to investigate public repositories for extractable processes, babysitter plugins, and reusable procedural insights. Searches GitHub for SKILL.md files, classifies repos by archetype, and maintains structured research under docs/reference-repos/.
SKILL.md 표시 중
SOC 직업 분류 기준
| name | electron-auto-updater-setup |
| description | Configure electron-updater with code signing verification, delta updates, staged rollouts, and multiple update channels for Electron applications |
| allowed-tools | Read, Write, Edit, Bash, Glob, Grep |
| tags | ["electron","desktop","auto-update","deployment","releases"] |
| graph | {"domains":["domain:software-engineering"],"specializations":["specialization:desktop-development"],"skillAreas":["skill-area:desktop-ui-frameworks","skill-area:deployment-infrastructure-management"],"roles":["role:desktop-developer","role:fullstack-engineer"],"workflows":["workflow:feature-development","workflow:release-management"]} |
Configure electron-updater for Electron applications with advanced features including code signing verification, delta updates, staged rollouts, and multiple release channels. This skill creates a complete auto-update infrastructure.
{
"type": "object",
"properties": {
"projectPath": {
"type": "string",
"description": "Path to the Electron project root"
},
"provider": {
"type": "object",
"properties": {
"type": { "enum": ["github", "s3", "generic", "spaces", "keygen"] },
"config": {
"type": "object",
"description": "Provider-specific configuration"
}
},
"required": ["type"]
},
"channels": {
"type": "array",
"items": {
"type": "object",
"properties": {
"name": { "type": "string" },
"default": { "type": "boolean" },
"allowDowngrade": { "type": "boolean" }
}
},
"default": [{ "name": "latest", "default": true }]
},
"features": {
"type": "object",
"properties": {
"deltaUpdates": { "type": "boolean", "default": true },
"stagedRollout": { "type": "boolean", "default": false },
"silentUpdate": { "type": "boolean", "default": false },
"autoInstallOnQuit": { "type": "boolean", "default": true },
"forceDevUpdateConfig": { "type": "boolean", "default": false }
}
},
"stagedRollout": {
"type": "object",
"properties": {
"enabled": { "type": "boolean" },
"initialPercentage": { "type": "number", "default": 10 },
"incrementStep": { "type": "number", "default": 20 },
"incrementInterval": { "type": "string", "default": "24h" }
}
},
"ui": {
"type": "object",
"properties": {
"generateComponents": { "type": "boolean", "default": true },
"framework": { "enum": ["react", "vue", "svelte", "vanilla"] },
"notifications": { "type": "boolean", "default": true }
}
}
},
"required": ["projectPath", "provider"]
}
{
"type": "object",
"properties": {
"success": { "type": "boolean" },
"files": {
"type": "array",
"items": {
"type": "object",
"properties": {
"path": { "type": "string" },
"type": { "enum": ["config", "main", "ui", "ipc", "utils"] }
}
}
},
"electronBuilderConfig": {
"type": "object",
"description": "electron-builder publish configuration to merge"
},
"envVariables": {
"type": "array",
"items": {
"type": "object",
"properties": {
"name": { "type": "string" },
"description": { "type": "string" },
"required": { "type": "boolean" }
}
}
},
"testCommands": {
"type": "array",
"items": { "type": "string" }
}
},
"required": ["success", "files"]
}
src/
main/
updater/
auto-updater.ts # Main updater logic
update-channels.ts # Channel management
staged-rollout.ts # Staged rollout logic
delta-updates.ts # Delta update handling
preload/
updater-api.ts # Exposed updater API
renderer/
components/
UpdateNotification/ # UI components
UpdateNotification.tsx
UpdateProgress.tsx
ReleaseNotes.tsx
shared/
update-types.ts # TypeScript types
import { autoUpdater, UpdateInfo } from 'electron-updater';
import { app, BrowserWindow, ipcMain } from 'electron';
import log from 'electron-log';
// Configure logging
autoUpdater.logger = log;
autoUpdater.logger.transports.file.level = 'info';
// Disable auto download - we control the flow
autoUpdater.autoDownload = false;
autoUpdater.autoInstallOnAppQuit = true;
export class AppUpdater {
private mainWindow: BrowserWindow | null = null;
constructor(mainWindow: BrowserWindow) {
this.mainWindow = mainWindow;
this.setupEventHandlers();
this.setupIpcHandlers();
}
private setupEventHandlers() {
autoUpdater.on('checking-for-update', () => {
this.sendToRenderer('update-status', { status: 'checking' });
});
autoUpdater.on('update-available', (info: UpdateInfo) => {
this.sendToRenderer('update-status', {
status: 'available',
version: info.version,
releaseNotes: info.releaseNotes,
releaseDate: info.releaseDate,
});
});
autoUpdater.on('update-not-available', () => {
this.sendToRenderer('update-status', { status: 'not-available' });
});
autoUpdater.on('download-progress', (progress) => {
this.sendToRenderer('update-progress', {
percent: progress.percent,
bytesPerSecond: progress.bytesPerSecond,
transferred: progress.transferred,
total: progress.total,
});
});
autoUpdater.on('update-downloaded', (info: UpdateInfo) => {
this.sendToRenderer('update-status', {
status: 'downloaded',
version: info.version,
});
});
autoUpdater.on('error', (error) => {
this.sendToRenderer('update-status', {
status: 'error',
error: error.message,
});
});
}
private setupIpcHandlers() {
ipcMain.handle('updater:check', async () => {
return autoUpdater.checkForUpdates();
});
ipcMain.handle('updater:download', async () => {
return autoUpdater.downloadUpdate();
});
ipcMain.handle('updater:install', () => {
autoUpdater.quitAndInstall(false, true);
});
ipcMain.handle('updater:set-channel', async (_, channel: string) => {
autoUpdater.channel = channel;
return autoUpdater.checkForUpdates();
});
}
private sendToRenderer(channel: string, data: unknown) {
this.mainWindow?.webContents.send(channel, data);
}
async checkForUpdates() {
return autoUpdater.checkForUpdates();
}
}
import { machineIdSync } from 'node-machine-id';
import crypto from 'crypto';
export class StagedRollout {
private machineId: string;
private rolloutPercentage: number;
constructor() {
this.machineId = machineIdSync();
this.rolloutPercentage = 100; // Full rollout by default
}
/**
* Deterministically decide if this machine should receive the update
* based on a hash of the machine ID
*/
shouldReceiveUpdate(version: string, rolloutPercentage: number): boolean {
const hash = crypto
.createHash('sha256')
.update(`${this.machineId}:${version}`)
.digest('hex');
// Convert first 8 hex chars to number (0 to 4294967295)
const hashNumber = parseInt(hash.substring(0, 8), 16);
// Normalize to 0-100
const bucket = (hashNumber / 0xffffffff) * 100;
return bucket < rolloutPercentage;
}
async fetchRolloutConfig(updateServerUrl: string, version: string) {
try {
const response = await fetch(
`${updateServerUrl}/rollout/${version}`
);
const config = await response.json();
return config.percentage || 100;
} catch {
return 100; // Default to full rollout on error
}
}
}
import { autoUpdater } from 'electron-updater';
import Store from 'electron-store';
const store = new Store();
export const UPDATE_CHANNELS = ['stable', 'beta', 'alpha'] as const;
export type UpdateChannel = typeof UPDATE_CHANNELS[number];
export function getUpdateChannel(): UpdateChannel {
return store.get('updateChannel', 'stable') as UpdateChannel;
}
export function setUpdateChannel(channel: UpdateChannel) {
if (!UPDATE_CHANNELS.includes(channel)) {
throw new Error(`Invalid channel: ${channel}`);
}
store.set('updateChannel', channel);
autoUpdater.channel = channel;
// Optionally check for updates immediately
autoUpdater.checkForUpdates();
}
export function initializeUpdateChannel() {
const channel = getUpdateChannel();
autoUpdater.channel = channel;
// For beta/alpha, allow downgrade if switching channels
autoUpdater.allowDowngrade = channel !== 'stable';
}
import React, { useEffect, useState } from 'react';
interface UpdateStatus {
status: 'checking' | 'available' | 'not-available' | 'downloading' | 'downloaded' | 'error';
version?: string;
releaseNotes?: string;
error?: string;
}
interface UpdateProgress {
percent: number;
bytesPerSecond: number;
transferred: number;
total: number;
}
export function UpdateNotification() {
const [status, setStatus] = useState<UpdateStatus | null>(null);
const [progress, setProgress] = useState<UpdateProgress | null>(null);
useEffect(() => {
const unsubStatus = window.electronAPI.on('update-status', setStatus);
const unsubProgress = window.electronAPI.on('update-progress', setProgress);
return () => {
unsubStatus();
unsubProgress();
};
}, []);
const handleDownload = () => {
window.electronAPI.invoke('updater:download');
};
const handleInstall = () => {
window.electronAPI.invoke('updater:install');
};
if (!status || status.status === 'not-available') return null;
return (
<div className="update-notification">
{status.status === 'available' && (
<div className="update-available">
<p>Version {status.version} is available!</p>
<button onClick={handleDownload}>Download</button>
</div>
)}
{status.status === 'downloading' && progress && (
<div className="update-progress">
<p>Downloading update...</p>
<progress value={progress.percent} max={100} />
<span>{Math.round(progress.percent)}%</span>
</div>
)}
{status.status === 'downloaded' && (
<div className="update-ready">
<p>Update ready to install!</p>
<button onClick={handleInstall}>Restart & Install</button>
</div>
)}
{status.status === 'error' && (
Update error: {status.error}
)}
);
}
# electron-builder.yml
publish:
provider: github
owner: your-org
repo: your-repo
releaseType: release # or 'draft', 'prerelease'
private: false
publish:
provider: s3
bucket: your-bucket
region: us-east-1
acl: public-read
path: /releases/${os}/${arch}
publish:
provider: generic
url: https://updates.example.com/releases
channel: latest
publish:
provider: spaces
name: your-space
region: nyc3
| Variable | Description | Required |
|---|---|---|
GH_TOKEN | GitHub personal access token | For GitHub provider |
AWS_ACCESS_KEY_ID | AWS access key | For S3 provider |
AWS_SECRET_ACCESS_KEY | AWS secret key | For S3 provider |
DO_SPACES_KEY | DigitalOcean Spaces key | For Spaces provider |
DO_SPACES_SECRET | DigitalOcean Spaces secret | For Spaces provider |
# Test update flow locally
DEBUG=electron-updater npm run dev
# Force update check in development
ELECTRON_FORCE_DEV_UPDATE_CONFIG=true npm run dev
# Simulate specific version
npm run build -- --publish never
electron-builder-config - Build configurationelectron-main-preload-generator - Main/preload scriptssentry-desktop-setup - Crash reporting for update issueselectron-architect - Electron best practicesrelease-manager - Release coordination