Files
miti99bot/README.md
T
tiennm99 f3b9891a54 refactor: rename module to miti99bot, canonicalize AWS deploy path
Rename:
- Go module github.com/tiennm99/miti99bot-go → github.com/tiennm99/miti99bot
- CloudFormation stack miti99bot-aws-port → miti99bot
- Drop "port", "Cloud Run", "GCP", "cutover", "Phase NN" framing from
  active code and docs — project reads as canonical AWS-Lambda from now on.

AWS deploy guide + flow fix:
- New docs/deploy-aws-free-tier-guide.md — Ubuntu 24.04 ARM64 onboarding
  with project-local venv (pip awscli + sam-cli), SSM secrets via read -s,
  idempotent OIDC provider + role creation, $1 budget alarm.
- Drop sam build from the pipeline — provided.al2023 + makefile builder
  expects a Makefile in CodeUri (build/lambda/, the output dir), so the
  step always fails. sam deploy --template-file template.yaml now reads
  the raw template and zips build/lambda/ directly.
- Rollback section rewritten — use continue-update-rollback /
  cancel-update-stack / git-SHA redeploy. Drop the broken
  --use-previous-template recipe.
- DynamoDB free-tier row corrected (on-demand is 2.5M read / 1M write
  request units, not 25 RCU/WCU).

Updated:
- README.md fully rewritten (drops port/legacy framing, lists modules,
  points new users at the free-tier guide).
- aws/README.md retitled "AWS account setup", phase numbers stripped.
- Makefile / .github/workflows/deploy.yml — sam deploy flow.
- samconfig.toml — stack_name = "miti99bot".
- Go comments — Cloud Run → Lambda, Cloud Scheduler → EventBridge
  Scheduler, Cloud Logging → CloudWatch Logs.
- Struct field GCPProject → FirestoreProject (env GOOGLE_CLOUD_PROJECT
  unchanged).

Plus advisory reports under plans/reports/ from the code-reviewer +
researcher passes that informed the fixes.

Verified: go vet ./..., go build ./..., go test ./... all green.
2026-05-13 22:05:38 +07:00

2.2 KiB

miti99bot

Plug-n-play Telegram bot framework in Go. Runs on AWS Lambda + DynamoDB + EventBridge Scheduler. Strictly free-tier.

Modules

Module What it does
util /help, /info, /stickerid
misc Coin flip, dice, RNG utilities
wordle Daily Wordle game
loldle League-of-Legends "guess the champion"
lolschedule Pro-match schedule + daily push
twentyq 20-questions game (requires Gemini API key)
trading VN-stocks paper trading

Disable any module by editing MODULES in template.yaml.

Layout

cmd/server/             entrypoint
internal/server/        HTTP routes (/, /webhook, /cron/{name})
internal/telegram/      Telegram webhook + bot wrapper
internal/modules/       Module framework, registry, dispatchers, modules
internal/storage/       KVStore interface; memory + dynamodb providers
internal/ai/            Gemini client (used by twentyq)
template.yaml           AWS SAM IaC (Lambda + Function URL + DynamoDB + Logs + Budget)
docs/deploy-aws-free-tier-guide.md   Full onboarding guide
docs/deploy-aws.md                   Steady-state operations
aws/README.md                        One-time AWS account setup

Run locally

In-memory KV (no AWS required):

TELEGRAM_BOT_TOKEN=\
TELEGRAM_WEBHOOK_SECRET=local \
PORT=8080 \
MODULES= \
go run ./cmd/server

End-to-end smoke test against a Telegram dev bot needs ngrok (local) or a deployed Function URL. The dev bot is created manually; token injected via env vars only.

For DynamoDB integration tests:

make dynamodb-local      # docker run amazon/dynamodb-local on :8001
make test-dynamodb       # runs internal/storage tests against DDB Local

Test

make vet              # go vet
make test             # full unit suite (no emulator)
make test-dynamodb    # storage tests against DynamoDB Local (requires Docker)

Deploy

First-time onboarding: see docs/deploy-aws-free-tier-guide.md.

Steady-state operations: docs/deploy-aws.md.

After the initial setup, every push to main triggers .github/workflows/deploy.yml (GitHub Actions OIDC → SAM deploy). No long-lived AWS keys.

License

Apache-2.0.