いろいろ頭の整理の為 application.rbに設定すると変更できる
①表示時のタイムゾーンをJSTに変更 config.time_zone = 'Tokyo'
②DB保存時のタイムゾーンをJSTに変更 config.active_record.default_timezone = :local
②を設定してなかった時
yesterday = Time.current - 1.days
.where('hoges.hoge_finish_at >= ?', yesterday.strftime("%Y-%m-%d 00:00:00"))
DBがUTCなので画面と表示してる時間だと取れない
.where('hoges.hoge_finish_finish_at >= ?', yesterday.beginning_of_day)
でも以上のようにすると取れるようになった。railsで上手いこと変換してくれる？ ちなみにutcに変換するには以下のようにする
yesterday.beginning_of_day.gmtime
まずslack側でwebhookの設定
https://creww.slack.com/apps/A0F7XDUAZ-incoming-webhooks
add configurationボタンを押して通知したいslack channel選択
gem 追加
gem 'slack-notifier'
slack側で取得したurlをhookに設定してtaskなどで以下を呼び出す
hook = "https://hooks.slack.com/services/XXXXXXXXXXXXXXXXX"
if hook
notifier = Slack::Notifier.new hook, http_options: { open_timeout: 2 }
notifier.username = :dev
begin
notifier.ping "テストです。"
rescue
# no need report problem with Slack
end
else
Rails.logger.warn 'Slack hook is missing'
end
以上
実行bundle exec cap production deploy
01 $HOME/.rbenv/bin/rbenv exec bundle install --path /var/www/zen/shared/bundle --without development test --deployment --quiet
01 rbenv: bundle: command not found
(Backtrace restricted to imported tasks)
cap aborted!
SSHKit::Runner::ExecuteError: Exception while executing as hoge@99.11.11.11: bundle exit status: 127
bundle stdout: Nothing written
bundle stderr: rbenv: bundle: command not found
SSHKit::Command::Failed: bundle exit status: 127
bundle stdout: Nothing written
bundle stderr: rbenv: bundle: command not found
Tasks: TOP => deploy:updated => bundler:install
(See full trace by running task with --trace)
The deploy has failed with an error: Exception while executing as hoge@99.11.11.11: bundle exit status: 127
bundle stdout: Nothing written
bundle stderr: rbenv: bundle: command not found
** DEPLOY FAILED
** Refer to log/capistrano.log for details. Here are the last 20 lines:
rbenv exec gem install bundler
01:58 deploy:migrate
[deploy:migrate] Run `rake db:migrate`
01:58 deploy:migrating
01 $HOME/.rbenv/bin/rbenv exec bundle exec rake db:migrate
01 rake aborted!
01 PG::ConnectionBad: FATAL: Peer authentication failed for user "zen"
[hoge@ip-10-0-0-62 20161013121524]$ su - postgres
パスワード:
-bash-4.2$ psql postgres
psql (9.2.18)
Type "help" for help.
postgres=# create user zen;
CREATE ROLE
postgres=# alter role zen createdb;
ALTER ROLE
postgres=# \du
List of roles
Role name | Attributes | Member of
-----------+------------------------------------------------+-----------
postgres | Superuser, Create role, Create DB, Replication | {}
zen | Create DB
postgres=# CREATE DATABASE hoge_production;
CREATE DATABASE
まだエラーが出る
sudo find / -name "pg_hba.conf"
/var/lib/pgsql9/data/pg_hba.conf
sudo vim /var/lib/pgsql9/data/pg_hba.conf
local を peerからmd5に変更
sudo /sbin/service postgresql restart
00:13 deploy:migrating
01 $HOME/.rbenv/bin/rbenv exec bundle exec rake db:migrate
01 rake aborted!
01 PG::ConnectionBad: fe_sendauth: no password supplied
sudo su postgres -c 'psql --username=postgres' ALTER USER postgres with encrypted password 'paasss'
local を peerからtrustに変更したら動いた、多分セキュリティ的にダメなんかなぁ
text formとボタンをくっつけて表示する方法
input-groupで囲ってそん中にinput-group-btn or input-group-addon入れりゃいいっぽい
.input-group
= text_field_tag 'keyword', class: 'form-control input-lg search-input'
%span.input-group-btn
%button.btn.btn-primary.btn-search
%i.fa.fa-search
上で画像を作る
app/views/shared/_head.html.hamlに書く
= favicon_link_tag '/favicon.ico
下記に配置
public/favicon.ico
#haml導入 gem 'haml', '4.0.7 gem 'haml-rails', '0.9.0' #bootstrap導入 gem 'bootstrap-sass', '3.3.6' #論理削除できるやつ gem 'paranoia', '2.1.5' #findするとき便利なやつ gem 'friendly_id', '~> 5.1.0' #非同期処理するとき必要になるメールとか gem 'sidekiq', '3.5.4'
