READMEを現状に合わせた

README.md

@@ -4,13 +4,30 @@ notico is Slack event notification bot.
 
 ## Usage
 
-1. Create a bot account.
+1. Create a Slack Apps account.
 2. Invite the account to a channel.
-3. Run `notico` with `SLACK_TOKEN` (owned by bot account) and channel (default `#admins`).
-
+3. Get the token and signing secret from the Slack Apps.
+4. Set secret SLACK_TOKEN and SLACK_SINGNING_SECRET(default `/notico/prod`) on AWS Secret Manager.
+5. Set environment variables.
+e.g.
+```
+export DOMAIN="..."
+export NOTICE_CHANNEL_ID="CXXXXXXXX"
+export LAMBROLL_TFSTATE="s3://..."
+export TF_BACKEND_BUCKET="..."
+export TF_BACKEND_KEY="..."
+export TF_BACKEND_REGION="..."
 ```
-$ export SLACK_TOKEN=xxxxxx
-$ notico [-channel "#foo"]
+6. Setup [aqua](jttps://aquaproj.github.io/) and `aqua i`
+7. Setup infrastructures by terraform.
+```sh
+$ task terraform:init
+$ task terraform:plan
+$ task terraform:apply
+```
+8. Deploy the lambda function.
+```sh
+$ task lambda:deploy
 ```
 
 ## Supported Events
@@ -20,23 +37,11 @@ $ notico [-channel "#foo"]
 - channel_rename
 - channel_archive
 - channel_unarchive
-- channel_left
 - team_join
-- bot_added
 - subteam_created
 
-## Options
-
-```
-Usage of notico
-  -channel string
-    	Channel to post notification message (default "#admins")
-  -version
-    	Show versrion
-```
-
 ## LICENSE
 
 The MIT License (MIT)
 
-Copyright (c) 2016 KAYAC Inc.
+Copyright (c) 2016-2024 KAYAC Inc.