# https://github.com/tootsuite/mastodon/blob/master/README.md
$ docker-compose build
$ docker-compose run --rm web rake secret
ここで作成されたキーが3個必要なので、上のコマンドを3回ほど実行

$ cp .env.production.sample .env.production
$ vim !$
ここにキーを書いたり、基本設定を書いていく。具体的に必要な環境変数についてはheroku deployの方の設定ファイルなどが分かりやすいので下記参照。

$ docker-compose run --rm web rails db:migrate
$ docker-compose run --rm web rails assets:precompile
$ docker-compose up

# LOCAL_DOMAINに書いたものにアクセス(最初はlocalhost:3000などで登録して確認する)
$ curl localhost:3000

LOCAL_DOMAIN=appname.herokuapp.com
LOCAL_HTTPS=true

# Amazonは使わないのでHerokuのworkerをONにすることで画像などを保存できるようになる(が永続化するかは不安定という予想)
S3_ENABLED=false

SMTP_SERVER=smtp.gmail.com
SMTP_PORT=587
SMTP_LOGIN=[email protected]
SMPT_PASSWORD=2FA_APP_PASSWD
SMTP_FROM_ADDRESS=[email protected]

$ heroku git:clone -a appname
$ cd appname
$ heroku run rails db:migrate
$ heroku rake mastodon:make_admin USERNAME=yourUsername
$ heroku config:add SINGLE_USER_MODE=true

$ heroku config:add LOCAL_DOMAIN=sub.main.com

$ git clone https://github.com/tootsuite/mastodon.git
$ cd mastodon

# db, redis:volumes uncomment
$ vi docker-compose.yml
  db:
    restart: always
    image: postgres:alpine
    volumes:
      - ./postgres:/var/lib/postgresql/data
  redis:
    restart: always
    image: redis:alpine
    volumes:
      - ./redis:/data

$ mkdir -p ./{postgress,radis}

$ docker-compose build

# copy 3 key
$ zsh -c "repeat 3 docker-compose run --rm web rake secret"

$ cp .env.production.sample .env.production
$ vi .env.production
LOCAL_DOMAIN=localhost:3000
LOCAL_HTTPS=false
PAPERCLIP_SECRET=xxx1
SECRET_KEY_BASE=xxx2
OTP_SECRET=xxx3

$ docker-compose run --rm web rails db:migrate
$ docker-compose run --rm web rails assets:precompile
$ docker-compose up

# update web
$ docker-compose stop
$ docker-compose run --rm web rails assets:precompile
$ docker-compose start

# copy
$ docker-compose cp web ./file /mastodon/file

# ssh
$ docker-compose exec web /bin/bash

# reset
$ docker-compose down
$ docker-compose build
$ docker-compose run --rm web rails db:migrate
$ docker-compose run --rm web rails assets:precompile
$ docker-compose up -d
	
# source build
$ git pull ...
$ docker-compose build
$ docker-compose up -d

# open brewser, sing up
$ docker-compose run --rm web rails mastodon:confirm_email USER_EMAIL=$email
$ docker-compose run --rm web rails mastodon:make_admin USERNAME=$username

# リセット(要注意)
$ heroku pg:reset -a $appname
# リストア
$ pg_restore --verbose --clean --no-acl --no-owner -h $host -U $username -d $database ./$filename.dump

$ heroku pg:psql
UPDATE users SET otp_required_for_login=false WHERE email='[email protected]';

$ heroku run rake db:migrate -a $app
$ heroku run rake assets:precompile -a $app
$ heroku ps:restart -a $app

$ heroku run rake webpacker:compile -a $app

$ heroku plugins:install heroku-repo
$ heroku repo:purge_cache -a $app

$ heroku run rake db:migrate -a $app

$ heroku run rake db:migrate -a $app
PG::ForeignKeyViolation

$ heroku run rake mastodon:maintenance:prepare_for_foreign_keys -a $app

$ heroku run rake db:migrate -a $app
$ heroku ps:restart -a $app

$ heroku run rake db:migrate -a $app
PG::DuplicateTable: ERROR
	account_domain_blocks
	conversations
	conversation_mutes

$ heroku pg:psql
DROP TABLE account_domain_blocks;
DROP TABLE conversations;
DROP TABLE conversation_mutes;
		
$ heroku run rake db:migrate -a $app
Index name 'index_accounts_on_uri' on table 'accounts' already exists

$ heroku pg:psql
DROP INDEX index_accounts_on_uri;

$ heroku run rake db:migrate -a $app
$ heroku ps:restart -a $app

$ heroku run rake db:migrate -a $app
> ActiveRecord::StatementInvalid: PG::DuplicateTable: ERROR:  relation "conversations" already exists
> : CREATE TABLE "conversations" ("id" bigserial NOT NULL PRIMARY KEY, "uri" character varying DEFAULT NULL, "created_at" timestamp NOT NULL, "updated_at" timestamp NOT NULL)

$ heroku run rake db:migrate:reset -a $app
> ActiveRecord::ProtectedEnvironmentError: You are attempting to run a destructive action against your 'production' database.
> If you are sure you want to continue, run the same command with the environment variable:
> DISABLE_DATABASE_ENVIRONMENT_CHECK=1

$ heroku run rake db:migrate -a $app
> Index name 'index_accounts_on_uri' on table 'accounts' already exists

# https://github.com/ummjackson/mastodon-guide/blob/master/single-user-mode.md
$ heroku config:set SINGLE_USER_MODE=true -a $app

$ cat .buildpacks
$ heroku buildpacks:add --index 1 https://github.com/heroku/heroku-buildpack-apt

$ heroku run "dpkg -l"
$ vim Aptfile
libidn11-dev という行を削除

$ cat Aptfile
$ echo protobuf-lite-devel >> Aptfile

$ heroku buildpacks:add --index 2 https://github.com/rcaught/heroku-buildpack-cmake 

$ heroku run rake mastodon:webpush:generate_vapid_key -a $app
$ heroku config:set VAPID_PUBLIC_KEY=XXXXXXX -a $app
$ heroku config:set VAPID_PRIVATE_KEY=XXXXXXX -a $app

$ heroku config:set SIDEKIQ_THREADS=2 -a $app

$ git push heroku master
> ! Push rejected, failed to compile Node.js app.

$ heroku buildpacks:remove https://github.com/rcaught/heroku-buildpack-cmake
$ git merge : master(efec5072)
$ heroku repo:purge_cache -a $app
$ heroku config:set MAX_THREADS=2 -a $app

## tootを削除したはずなのに残ってる
## 1.6(6c81f9d)
$ url=https://mstdn.syui.cf/api/v1/statuses/473
$ curl -X DELETE $url -H "Authorization: Bearer $access_token"
> {}
$ curl -X GET $url -H "Authorization: Bearer $access_token"
{
  "id": 473,
  "created_at": "2017-09-15",
  "in_reply_to_id": null,
  "in_reply_to_account_id": null,
  "sensitive": false,
  "spoiler_text": "",
  "visibility": "public",
  "language": "ja",
  "uri": "http://mstdn.syui.cf/users/syui/statuses/473",
  "content": "up : master(472df245)",
  "url": "http://mstdn.syui.cf/@syui/473",
  "reblogs_count": 0,
  "favourites_count": 0,
  "favourited": false,
  "reblogged": false,
  "muted": false,
  "pinned": false,
  "reblog": null,
  "application": {
    "name": "test",
    "website": null
  }
}

Mixed Content: The page at xxx was loaded over HTTPS, but requested an insecure video xxxx. This content should also be served over HTTPS.

$ heroku config:set CDN_HOST=https://${emojiが置いてある場所} -a $app

$ yarn add react-infinite-scroller

import React from 'react';
import { connect } from 'react-redux';
import PropTypes from 'prop-types';
import InfiniteScroll from 'react-infinite-scroll-component';
import StatusListContainer from '../ui/containers/status_list_container';
import Column from '../../components/column';
import ColumnHeader from '../../components/column_header';
import {
  refreshPublicTimeline,
  expandPublicTimeline,
} from '../../actions/timelines';
import { addColumn, removeColumn, moveColumn } from '../../actions/columns';
import { defineMessages, injectIntl, FormattedMessage } from 'react-intl';
import ColumnSettingsContainer from './containers/column_settings_container';
import { connectPublicStream } from '../../actions/streaming';


const messages = defineMessages({
  title: { id: 'column.public', defaultMessage: 'Federated timeline' },
});

const mapStateToProps = state => ({
  hasUnread: state.getIn(['timelines', 'public', 'unread']) > 0,
});

@connect(mapStateToProps)
@injectIntl
export default class PublicTimeline extends React.PureComponent {

  static propTypes = {
    dispatch: PropTypes.func.isRequired,
    intl: PropTypes.object.isRequired,
    columnId: PropTypes.string,
    multiColumn: PropTypes.bool,
    hasUnread: PropTypes.bool,
  };

  handlePin = () => {
    const { columnId, dispatch } = this.props;

    if (columnId) {
      dispatch(removeColumn(columnId));
    } else {
      dispatch(addColumn('PUBLIC', {}));
    }
  }

  handleMove = (dir) => {
    const { columnId, dispatch } = this.props;
    dispatch(moveColumn(columnId, dir));
  }

  handleHeaderClick = () => {
    this.column.scrollTop();
  }

  componentDidMount () {
    const { dispatch } = this.props;

    dispatch(refreshPublicTimeline());
    this.disconnect = dispatch(connectPublicStream());
  }

  componentWillUnmount () {
    if (this.disconnect) {
      this.disconnect();
      this.disconnect = null;
    }
  }

  setRef = c => {
    this.column = c;
  }

  handleLoadMore = () => {
    this.props.dispatch(expandPublicTimeline());
  }

  constructor () {
    super();
    this.state = {divs: divs};
    this.generateDivs = this.generateDivs.bind(this);
  }

  generateDivs () {
    const { intl, columnId, hasUnread, multiColumn } = this.props;
    const pinned = !!columnId;
    moreDivs.push(
      <Column ref={this.setRef}>
        <ColumnHeader
          icon='globe'
          active={hasUnread}
          title={intl.formatMessage(messages.title)}
          onPin={this.handlePin}
          onMove={this.handleMove}
          onClick={this.handleHeaderClick}
          pinned={pinned}
          multiColumn={multiColumn}
        >
          <ColumnSettingsContainer />
        </ColumnHeader>

        <StatusListContainer
          timelineId='public'
          loadMore={this.handleLoadMore}
          trackScroll={!pinned}
          scrollKey={`public_timeline-${columnId}`}
          emptyMessage={<FormattedMessage id='empty_column.public' defaultMessage='There is nothing here! Write something publicly, or manually follow users from other instances to fill it up' />}
        />
      </Column>
    );
    setTimeout(() => {
      this.setState({divs: this.state.divs.concat(moreDivs)});
    }, 500);
  }

  render () {
    return (
        <InfiniteScroll
          next={this.generateDivs}
          hasMore={true}
          height={300}
          loader={<h4>Loading...</h4>}>
          {this.state.divs}
        </InfiniteScroll>
    );
  }

}

# heroku run rake db:reset DISABLE_DATABASE_ENVIRONMENT_CHECK=1 -a $app
$ heroku pg:reset -a $app
$ heroku redis:cli -a $app
	FLUSHALL
	dbsize
	quit
$ heroku rake db:migrate -a $app
$ heroku run rake db:seed -a $app
$ heroku run rake assets:precompile -a $app
$ heroku run rake mastodon:daily -a $app
$ heroku run rake mastodon:webpush:generate_vapid_key -a $app
$ heroku config:set ...
# browserでsing up
$ open -a Google\ Chrome https://mstdn.syui.cf
$ heroku run rake mastodon:confirm_email USER_EMAIL=$mail -a $app
$ heroku run rake mastodon:make_admin USERNAME=$USER -a $app
$ heroku config:set SINGLE_USER_MODE=false -a $app 

$ heroku run rake db:reset DISABLE_DATABASE_ENVIRONMENT_CHECK=1 SAFETY_ASSURED=1 -a $app

or 

# db:migrate:reset
$ heroku run rake db:migrate:reset DISABLE_DATABASE_ENVIRONMENT_CHECK=1 -a $app

$ heroku run rake mastodon:media:remove_remote -a $app

$ heroku run rake mastodon:daily -a $app

or 

$ heroku run rake mastodon:feeds:clear -a $app
$ heroku run rake mastodon:media:clear -a $app
$ heroku run rake mastodon:users:clear -a $app
$ heroku run rake mastodon:push:refresh -a $app

$ heroku config:set SINGLE_USER_MODE=false -a $app

# まずbrowserでsing upします。そして、以下のコマンドを叩きます。$email="入力したメールアドレス", $username="入力したユーザー名"
$ heroku run rake mastodon:confirm_email USER_EMAIL=$email -a $app
$ heroku run rake mastodon:make_admin USERNAME=$username -a $app

$ heroku config:set SINGLE_USER_MODE=true -a $app

# https://github.com/tootsuite/documentation/blob/master/Running-Mastodon/List-of-Rake-tasks.md
$ heroku run rake mastodon:push:clear -a $app
$ heroku run rake mastodon:feeds:clear_all -a $app
$ heroku run rake mastodon:feeds:build -a $app
$ heroku run rake mastodon:webpush:generate_vapid_key -a $app

$ heroku run rake db:migrate -a $app
$ heroku run rake assets:precompile -a $app
$ heroku run rake mastodon:daily -a $app
# heroku run rake mastodon:media:remove_remote -a $app
# heroku ps:restart -a $app
# heroku repo:purge_cache -a $app
# heroku run rails c -a $app
	# Rails.cache.clear

$ su
$ cd /etc/letsencrypt/live
$ ls
README          chain.pem       privkey.pem
cert.pem        fullchain.pem
$ heroku certs:add fullchain.pem privkey.pem -a $app --type sni
 ▸    You need to be running on either Hobby or Professional dynos to be
 ▸    able to use SNI SSL.

# cloudflare
CNAME mstdn appname.herokuapp.com

# heroku
$ heroku config:set LOCAL_DOMAIN=www.example.com -a $app
$ heroku config:set LOCAL_HTTPS=false -a $app

# 証明書の発行はLet's Encryptを使用
$ brew install certbot
$ sudo certbot certonly --manual
-------------------------------------------------
$ mkdir -p mastodon/public/.well-known/acme-challenge
$ echo "yyyyyyyyyyyyyyyyyyy" > mastodon/public/.well-known/acme-challenge/xxxxxxxxxxxxxx
$ cd mastodon
$ git add ./public/.well-known
$ git commit -m "upload file"
$ git push heroku master

$ su
$ cd /etc/letsencrypt/live
$ ls
README          chain.pem       privkey.pem
cert.pem        fullchain.pem
$ heroku certs:add fullchain.pem privkey.pem -a $app --type sni
# Use the --type sni flag if you have an SSL Endpoint add-on on your application already.
$ heroku certs:info
$ curl -vI https://www.example.com

# これらのコマンドは現在必要ありません
$ heroku labs:enable http-sni -a <your app>
$ heroku plugins:install heroku-certs
# Use the --type sni flag if you have an SSL Endpoint add-on on your application already.
$ heroku certs:add example.crt example.key -a <your app>

$ brew install certbot
$ sudo certbot certonly --manual
$ sudo heroku certs:add /etc/letsencrypt/live/plumfeed.com/fullchain.pem /etc/letsencrypt/keys/0000_key-certbot.pem
$ curl -vI https://plumfeed.com

$ openssl genrsa -des3 -out server.pass.key 2048
$ openssl rsa -in server.pass.key -out server.key
$ openssl req -nodes -new -key server.key -out server.csr

$ git clone https://github.com/dmathieu/sabayon.git
$ cd sabayon
$ heroku create letsencrypt-app-for-<name>
$ git push heroku

# こちらはweb=hobbyです, 有料設定なので気をつけてください
$ heroku ps:resize web=hobby
$ heroku certs:auto:enable

$ heroku config:set NODE_ENV=production -a $app
$ heroku config:set PGSSLMODE=require -a $app

$ heroku config:set WEB_DOMAIN=mstdn.syui.cf -a $app
$ heroku config:set LOCAL_DOMAIN=syui.cf -a $app

$ curl -O mstdn.syui.cf/.well-known/host-meta

# 私の場合はtop domainをgitlabでhostしていますので以下のようにします。
# 具体的にはダウンロードしたhost-metaを同じ場所に置きます。
$ mv syui.gitlab.io/public/.well-known/host-meta
$ cd syui.gitlab.io
$ git add public/.well-known/host-meta
$ git commit -m "add host-meta"
$ git push -u origin gh-pages

<?xml version="1.0"?>
<XRD xmlns="http://docs.oasis-open.org/ns/xri/xrd-1.0">
  <Link rel="lrdd" type="application/xrd+xml" template="http://mstdn.syui.cf/.well-known/webfinger?resource={uri}"/>
</XRD>

$ heroku certs:add fullchain.pem privkey.pem -a app --type sni
 ▸    You need to be running on either Hobby or Professional dynos to be
 ▸    able to use SNI SSL.

# インスタンス内で表示するaccounts/の保存先を指定する
$ heroku config:set PAPERCLIP_ROOT_URL=https://syui.gitlab.io/img/mastodon -a $app
# 他インスタンスで参照されるaccounts/の保存先を指定する
$ heroku config:set PAPERCLIP_ROOT_PATH=/app/public -a $app

$ docker-compose run --rm web rails mastodon:media:remove_remote NUM_DAYS=0
# 画像を再ダウンロードし、画像URLも変更される
$ docker-compose run --rm web rails mastodon:media:redownload_avatars

{
  "id": "1",
  "username": "syui",
  "acct": "syui",
  "display_name": "",
  "locked": false,
  "created_at": "2017-10-14",
  "note": "<p></p>",
  "url": "http://mstdn-syui-2.herokuapp.com/@syui",
  "avatar": "http://mstdn-syui-2.herokuapp.com/system/accounts/avatars/000/000/001/original/2fe43582417bfd37.png?1507954652",
  "avatar_static": "http://mstdn-syui-2.herokuapp.com/system/accounts/avatars/000/000/001/original/2fe43582417bfd37.png?1507954652",
  "header": "http://mstdn-syui-2.herokuapp.com/system/accounts/headers/000/000/001/original/c5968223d7486ab8.png?1507942898",
  "header_static": "http://mstdn-syui-2.herokuapp.com/system/accounts/headers/000/000/001/original/c5968223d7486ab8.png?1507942898",
  "followers_count": 0,
  "following_count": 0,
  "statuses_count": 1
}

{
  "id": "1",
  "username": "syui",
  "acct": "syui",
  "display_name": "",
  "locked": false,
  "created_at": "2017-10-13",
  "note": "<p></p>",
  "url": "http://syui.cf/@syui",
  "avatar": "https://syui.gitlab.io/img/mastodon/accounts/avatars/000/000/001/original/e5415b7a2f69e2cb.png",
  "avatar_static": "https://syui.gitlab.io/img/mastodon/accounts/avatars/000/000/001/original/e5415b7a2f69e2cb.png",
  "header": "https://syui.gitlab.io/img/mastodon/accounts/headers/000/000/001/original/11bfcd687af9cad0.png",
  "header_static": "https://syui.gitlab.io/img/mastodon/accounts/headers/000/000/001/original/11bfcd687af9cad0.png",
  "followers_count": 1,
  "following_count": 1,
  "statuses_count": 8,
  "source": {
    "privacy": "public",
    "sensitive": false,
    "note": ""
  }
}

$ heroku config:set PAPERCLIP_ROOT_URL=https://syui.gitlab.io/img/mastodon -a $app
$ heroku config:set PAPERCLIP_ROOT_PATH=/app/public -a $app

LOCAL_DOMAIN=xxx.herokuapp.com
LOCAL_HTTPS=false

$ app="heroku app name"
$ heroku run rake mastodon:confirm_email USER_EMAIL=$email -a $app
$ heroku run rake mastodon:make_admin USERNAME=$username -a $app

$ heroku config:set PAPERCLIP_ROOT_URL=https://syui.gitlab.io/img/mastodon -a $app
$ heroku config:set PAPERCLIP_ROOT_PATH=/app/public -a $app

$ cp -rf accounts mastodn/public/
$ cd mastodon
$ git add .
$ git commit -m "img upload"
$ git push heroku master

# mastodon version=2.0
$ heroku run rake mastodon:media:remove_remote -a $app
$ heroku run rake mastodon:media:remove_silenced -a $app
$ heroku run rake mastodon:daily -a $app
$ heroku run rake db:migrate -a $app
$ heroku run rake assets:precompile -a $app
$ heroku ps:restart -a $app

DNS : syui.cf xxx.herokuapp.com
DNS : www xxx.xx.herokudns.com
SSL : Flexible
	HTTP Strict Transport Security (HSTS)
		Enforce web security policy for your website.
		Status: On
		Max-Age: 0 (Disable)
		Include subdomains: On
		Preload: On
		No-sniff: On
	Always use HTTPS: OFF
	Authenticated Origin Pulls: OFF
	Opportunistic Encryption: OFF
	Automatic HTTPS Rewrites: ON # cachetがfavicon.pngでhttpsエラーを吐くからである
Firewall : 
	Security Level : Essentially Off

host_meta=".well-known//webfinger?resource"

surl=$protocol://$host/$api_url/accounts/1/followers
sjson=`curl -sSL $surl -H "Authorization: Bearer $access_token"`
sbody=`echo $sjson|jq -r '.[]|.acct'`
sn=`echo "$sjson" | jq length`
if [ "$sn" != "0" ];then
	sn=$((${sn} - 1))
fi

for ((i=0;i<=$sn;i++))
do
	avatar=`echo $sjson|jq -r ".[$i]|.avatar"`
	echo $avatar
	acct=`echo $sjson|jq -r ".[$i]|.acct"`
	url=`echo $sjson|jq -r ".[$i]|.url"|cut -d / -f -3`
	output=`curl -sSL -H "Accept: application/json" "$url/${host_meta}=acct:${acct}"|jq -r '.links|.[]|select(.type == "application/atom+xml")|.href'`
	curl -sL $output | awk -vRS="</logo>" '/<logo>/{gsub(/.*<logo>|\n+/,"");print;exit}'
done

gurl=$protocol://$host/$api_url/accounts/1/following
gjson=`curl -sSL $gurl -H "Authorization: Bearer $access_token"`
gbody=`echo $gjson|jq -r '.[]|{avatar,acct,url}'`
gn=`echo "$gjson" | jq length`
if [ "$gn" != "0" ];then
	gn=$((${gn} - 1))
fi

for ((i=0;i<=$gn;i++))
do
	avatar=`echo $gjson|jq -r ".[$i]|.avatar"`
	acct=`echo $gjson|jq -r ".[$i]|.acct"`
	url=`echo $gjson|jq -r ".[$i]|.url"|cut -d / -f -3`
	if ! echo "$gjson"| jq -r ".[]|select(.acct == \"${acct}\")" > /dev/null 2>&1;then
		output=`curl -sSL -H "Accept: application/json" "$url/${host_meta}=acct:${acct}"|jq -r '.links|.[]|select(.type == "application/atom+xml")|.href'`
		curl -sL $output | awk -vRS="</logo>" '/<logo>/{gsub(/.*<logo>|\n+/,"");print;exit}'
	fi
done

$ keybase sign -m "Hi! I'm @[email protected] on Mastodon."
$ echo "BEGIN KEYBASE SALTPACK SIGNED MESSAGE. kXR7VktZdyH7rvq v5weRa0zkUoNUqZ OqTECTjU1QiHAv4 xzoy3uHNorgXQOG 8NRRqG1wSjpk1ty ibQ3OlfRNMpV1Cf badGHr1vJQZbAuE KVGaeoWXBTeOxLk gu1tp0ukOw2Xkg5 KdKa0J90MTq7C5J LeEdPwW9j1LFKa8 59LLeCUIq6kBIki HhsAMggwl33bcy8 hlNaQLwskpC98fi Yhb4C0iqjFXx9uI NAj6QuM. END KEYBASE SALTPACK SIGNED MESSAGE." | keybase verify

$ heroku config:set VAPID_PUBLIC_KEY=XXXXXXX -a $app
$ heroku config:set VAPID_PRIVATE_KEY=XXXXXXX -a $app

heroku run rake db:migrate -a $app
heroku run rake db:seed -a $app
heroku run rake assets:precompile -a $app
heroku run rake mastodon:daily -a $app
heroku run rake mastodon:media:remove_remote -a $app
heroku run rake mastodon:media:remove_silenced -a $app
heroku run rake mastodon:push:clear -a $app
heroku run rake mastodon:feeds:clear_all -a $app
heroku run rake mastodon:feeds:build -a $app
heroku repo:purge_cache -a $app
heroku ps:restart -a $app

# 管理 -> sidekiq
# heroku run rake mastodon:push:refresh -a $app
# スケジュールに設定されている項目を手動実行してみます

$ heroku run rake db:migrate -a $app
Cannot run more than 1 Free size dynos. 

$ git status
$ heroku ps
$ heroku ps:stop run.3333

$ heroku run rake db:migrate -a $app