Links
https://github.com/EndyKaufman/kaufman-bot - source code of bot
https://telegram.me/DevelopKaufmanBot - current bot in telegram
Update files in project
Update env file
.env.local
TELEGRAM_BOT_TOKEN=1111111:AAAAAAAAAAAAAAAAAAAAAAAAAAAAAA
TELEGRAM_BOT_WEB_HOOKS_DOMAIN=
TELEGRAM_BOT_WEB_HOOKS_PATH=
ROOT_POSTGRES_USER=postgres
ROOT_POSTGRES_PASSWORD=postgres
ROOT_POSTGRES_URL=postgres://${ROOT_POSTGRES_USER}:${ROOT_POSTGRES_PASSWORD}@localhost:5432/postgres?schema=public
SERVER_POSTGRES_URL=postgres://admin_develop:password_develop@localhost:5432/kaufman_bot_develop?schema=public
GOOGLE_APPLICATION_CREDENTIALS=google-credentials.json
DIALOGFLOW_PROJECT_ID=service-account-urui
Update deploy config
.github/workflows/develop.deploy.yml
name: 'deploy'
# yamllint disable-line rule:truthy
on:
push:
branches:
- feature/73
jobs:
migrate:
runs-on: [self-hosted, develop-vps]
environment: dev
steps:
- name: Cloning repo
uses: actions/checkout@v2
with:
fetch-depth: 0
- name: Apply migrations
run: |
curl -o- https://raw.githubusercontent.com/nvm-sh/nvm/v0.39.1/install.sh | bash
. ~/.nvm/nvm.sh
nvm --version
nvm install v16.13.2
nvm use v16.13.2
npm i --force
export POSTGRES_HOST=$(dokku postgres:info global-postgres --internal-ip)
export ROOT_POSTGRES_URL=postgres://postgres:${{secrets.ROOT_POSTGRES_PASSWORD}}@${POSTGRES_HOST}:5432/postgres?schema=public
export SERVER_POSTGRES_URL=${{secrets.SERVER_POSTGRES_URL}}
npm run rucken -- postgres
export DATABASE_URL=$SERVER_POSTGRES_URL && npm run migrate
dokku config:set --no-restart kaufman-bot SERVER_POSTGRES_URL=$SERVER_POSTGRES_URL
dokku config:set --no-restart --global POSTGRES_HOST=global-postgres
dokku config:set --no-restart kaufman-bot GOOGLE_APPLICATION_CREDENTIALS=google-credentials.json
dokku config:set --no-restart kaufman-bot GOOGLE_CREDENTIALS=${{secrets.GOOGLE_CREDENTIALS}}
dokku config:set --no-restart kaufman-bot DIALOGFLOW_PROJECT_ID=${{secrets.DIALOGFLOW_PROJECT_ID}}
dokku config:set --no-restart kaufman-bot TELEGRAM_BOT_WEB_HOOKS_DOMAIN=${{secrets.TELEGRAM_BOT_WEB_HOOKS_DOMAIN}}
dokku config:set --no-restart kaufman-bot TELEGRAM_BOT_WEB_HOOKS_PATH=${{secrets.TELEGRAM_BOT_WEB_HOOKS_PATH}}
deploy:
needs: [migrate]
runs-on: ubuntu-latest
environment: dev
steps:
- name: Cloning repo
uses: actions/checkout@v2
with:
fetch-depth: 0
- name: Push to dokku
uses: dokku/github-action@master
with:
branch: 'feature/73'
git_remote_url: 'ssh://dokku@${{secrets.HOST}}:22/kaufman-bot'
ssh_private_key: ${{secrets.SSH_PRIVATE_KEY}}
Update add module
apps/server/src/app/app.module.ts
const TELEGRAM_BOT_WEB_HOOKS_DOMAIN = env
.get('TELEGRAM_BOT_WEB_HOOKS_DOMAIN')
.asString();
const TELEGRAM_BOT_WEB_HOOKS_PATH = env
.get('TELEGRAM_BOT_WEB_HOOKS_PATH')
.asString();
@Module({
imports: [
TelegrafModule.forRoot({
token: env.get('TELEGRAM_BOT_TOKEN').required().asString(),
launchOptions: {
dropPendingUpdates: true,
...(TELEGRAM_BOT_WEB_HOOKS_DOMAIN && TELEGRAM_BOT_WEB_HOOKS_PATH
? {
webhook: {
domain: TELEGRAM_BOT_WEB_HOOKS_DOMAIN,
hookPath: TELEGRAM_BOT_WEB_HOOKS_PATH,
},
}
: {}),
},
}),
...
Update main file
apps/server/src/main.ts
import { Logger } from '@nestjs/common';
import { NestFactory } from '@nestjs/core';
import env from 'env-var';
import { getBotToken } from 'nestjs-telegraf';
import { AppModule } from './app/app.module';
const logger = new Logger('Application');
//do something when app is closing
process.on('exit', exitHandler.bind(null, { cleanup: true }));
//catches ctrl+c event
process.on('SIGINT', exitHandler.bind(null, { exit: true }));
// catches "kill pid" (for example: nodemon restart)
process.on('SIGUSR1', exitHandler.bind(null, { exit: true }));
process.on('SIGUSR2', exitHandler.bind(null, { exit: true }));
//catches uncaught exceptions
process.on('uncaughtException', exitHandler.bind(null, { exit: true }));
async function bootstrap() {
const app = await NestFactory.create(AppModule);
const TELEGRAM_BOT_WEB_HOOKS_PATH = env
.get('TELEGRAM_BOT_WEB_HOOKS_PATH')
.asString();
if (TELEGRAM_BOT_WEB_HOOKS_PATH) {
const bot = app.get(getBotToken());
app.use(bot.webhookCallback(TELEGRAM_BOT_WEB_HOOKS_PATH));
}
const port = env.get('PORT').default(3333).asPortNumber();
await app.listen(port);
logger.log(`🚀 Application is running on: http://localhost:${port}`);
}
try {
bootstrap().catch((err) => {
logger.error(err, err.stack);
});
} catch (err) {
logger.error(err, err.stack);
}
function exitHandler(options, exitCode) {
if (options.cleanup) {
logger.log('exit: clean');
}
if (exitCode || exitCode === 0) {
if (exitCode !== 0) {
logger.error(exitCode, exitCode.stack);
logger.log(`exit: code - ${exitCode}`);
} else {
logger.log(`exit: code - ${exitCode}`);
}
}
if (options.exit) {
process.exit();
}
}
Append new env on github actions
Add domain
TELEGRAM_BOT_WEB_HOOKS_DOMAIN=kaufman-bot.site15.ru
Add hook path
TELEGRAM_BOT_WEB_HOOKS_PATH=/webhook
Setup domain in telegram @botfather
In the next post, I will hide system commands from all users and show them only to bot admins, and append bot descriptions...
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