From 704af3ce27a8e1873108d700046da106df5e22dd Mon Sep 17 00:00:00 2001
From: Min Zeya Phyo <zeya@code2lab.co>
Date: Fri, 20 Dec 2019 11:55:45 +0630
Subject: [PATCH 1/2] production deployment changes

---
 config/deploy.rb            | 19 +++++++++++++++++--
 config/deploy/production.rb |  2 +-
 config/puma.rb              | 11 -----------
 3 files changed, 18 insertions(+), 14 deletions(-)
 delete mode 100755 config/puma.rb

diff --git a/config/deploy.rb b/config/deploy.rb
index 05bba77d..851b4551 100644
--- a/config/deploy.rb
+++ b/config/deploy.rb
@@ -28,9 +28,24 @@ set :linked_dirs, %w{log tmp/pids tmp/puma tmp/cache tmp/sockets vendor/bundle p
 set :tests, []
 set :pty, true
 
-set :puma_jungle_conf, '/etc/puma.conf'
-set :puma_run_path, '/usr/local/bin/run-puma'
+#set :puma_state, "#{shared_path}/tmp/pids/puma.state"
+#set :puma_pid, "#{shared_path}/tmp/pids/puma.pid"
 set :puma_bind, %w(tcp://0.0.0.0:9393)
+#set :puma_conf, "#{shared_path}/puma.rb"
+#set :puma_access_log, "#{shared_path}/log/puma_access.log"
+#set :puma_error_log, "#{shared_path}/log/puma_error.log"
+#set :puma_role, :app
+set :puma_env, fetch(:rack_env, fetch(:rails_env, 'production'))
+set :puma_threads, [0, 16]
+set :puma_workers, 2
+#set :puma_worker_timeout, nil
+#set :puma_init_active_record, false
+#set :puma_preload_app, false
+#set :puma_daemonize, false
+#set :puma_plugins, []  #accept array of plugins
+#set :puma_tag, fetch(:application)
+#set :puma_restart_command, 'bundle exec puma'
+
 
 #set :enable_ssl, true
 
diff --git a/config/deploy/production.rb b/config/deploy/production.rb
index 392bcb29..4a159049 100644
--- a/config/deploy/production.rb
+++ b/config/deploy/production.rb
@@ -13,7 +13,7 @@ set :server_name, "doemal.app"
 set :branch, "r-1902001-01"
 
 set :full_app_name, "#{fetch(:application)}_#{fetch(:stage)}"
-server '167.71.194.57', user: 'deploy', roles: %w{web app db}, primary: true
+server '178.128.58.251', user: 'deploy', roles: %w{web app db}, primary: true
 
 set :deploy_to, "/home/#{fetch(:deploy_user)}/apps/#{fetch(:full_app_name)}"
 set :rbenv_ruby, '2.6.5'
diff --git a/config/puma.rb b/config/puma.rb
deleted file mode 100755
index d24425ae..00000000
--- a/config/puma.rb
+++ /dev/null
@@ -1,11 +0,0 @@
-application_path="#{File.expand_path("../..", __FILE__)}"
-directory application_path
-#environment ENV.fetch("RAILS_ENV") { "production" }
-environment "production"
-pidfile "#{application_path}/tmp/puma/pid"
-state_path "#{application_path}/tmp/puma/state"
-stdout_redirect "#{application_path}/log/puma.stdout.log", "#{application_path}/log/puma.stderr.log"
-port        ENV.fetch("PORT") { 62158 }
-workers 2
-preload_app!
-threads 1,1

From 6561a2bce5a90f2d210eb6a23af609cbace6d6f7 Mon Sep 17 00:00:00 2001
From: Min Zeya Phyo <zeya@code2lab.co>
Date: Fri, 20 Dec 2019 12:00:21 +0630
Subject: [PATCH 2/2] shared config file deployment files

---
 config/deploy/shared/.rbenv-vars         |  1 +
 config/deploy/shared/database.yml.erb    |  6 +++
 config/deploy/shared/log_rotation.erb    | 11 ++++++
 config/deploy/shared/monit.conf.erb      |  2 +
 config/deploy/shared/nginx.conf.erb      | 40 ++++++++++++++++++++
 config/deploy/shared/redis.yml.erb       |  4 ++
 config/deploy/shared/sidekiq.yml.erb     |  2 +
 config/deploy/shared/sidekiq_init.sh.erb | 48 ++++++++++++++++++++++++
 config/puma_backup.rb                    | 11 ++++++
 9 files changed, 125 insertions(+)
 create mode 100644 config/deploy/shared/.rbenv-vars
 create mode 100644 config/deploy/shared/database.yml.erb
 create mode 100644 config/deploy/shared/log_rotation.erb
 create mode 100644 config/deploy/shared/monit.conf.erb
 create mode 100644 config/deploy/shared/nginx.conf.erb
 create mode 100644 config/deploy/shared/redis.yml.erb
 create mode 100644 config/deploy/shared/sidekiq.yml.erb
 create mode 100644 config/deploy/shared/sidekiq_init.sh.erb
 create mode 100755 config/puma_backup.rb

diff --git a/config/deploy/shared/.rbenv-vars b/config/deploy/shared/.rbenv-vars
new file mode 100644
index 00000000..4589226b
--- /dev/null
+++ b/config/deploy/shared/.rbenv-vars
@@ -0,0 +1 @@
+SECRET_KEY_BASE=33c956cc0e41623bf4e0aedbb16061fa7460a993452b58311d07009782dc242925a52dbb79b506c35308e65cda7cb07b014f78daea0a7ea883a535dc14b33a09
\ No newline at end of file
diff --git a/config/deploy/shared/database.yml.erb b/config/deploy/shared/database.yml.erb
new file mode 100644
index 00000000..7303b1cd
--- /dev/null
+++ b/config/deploy/shared/database.yml.erb
@@ -0,0 +1,6 @@
+production:
+  adapter: postgresql
+  host: localhost
+  database: iticket
+  username: wathon
+  password: root
diff --git a/config/deploy/shared/log_rotation.erb b/config/deploy/shared/log_rotation.erb
new file mode 100644
index 00000000..7507de18
--- /dev/null
+++ b/config/deploy/shared/log_rotation.erb
@@ -0,0 +1,11 @@
+<%= fetch(:deploy_to) %>/shared/log/*.log {
+    daily
+    missingok
+    rotate 52
+    compress
+    delaycompress
+    notifempty
+    sharedscripts
+    endscript
+    copytruncate
+}
diff --git a/config/deploy/shared/monit.conf.erb b/config/deploy/shared/monit.conf.erb
new file mode 100644
index 00000000..1689f9e0
--- /dev/null
+++ b/config/deploy/shared/monit.conf.erb
@@ -0,0 +1,2 @@
+<% application = fetch(:application) %>
+set mail-format { subject: <%= "#{fetch(:full_app_name)} - #{fetch(:rails_env)}" %> $SERVICE $EVENT at $DATE }
diff --git a/config/deploy/shared/nginx.conf.erb b/config/deploy/shared/nginx.conf.erb
new file mode 100644
index 00000000..c888b6ae
--- /dev/null
+++ b/config/deploy/shared/nginx.conf.erb
@@ -0,0 +1,40 @@
+server {
+  server_name <%= fetch(:server_name) %>;
+  listen 80;
+  passenger_enabled on;
+  rails_env    production;
+  root <%= fetch(:deploy_to) %>/current/public;
+
+  location ^~ /assets/ {
+    gzip_static on;
+    expires max;
+    add_header Cache-Control public;
+  }
+  
+  error_page 500 502 503 504 /500.html;
+  client_max_body_size 4G;
+  keepalive_timeout 10;
+}
+
+<% if fetch(:enable_ssl) %>
+server {
+  server_name <%= fetch(:server_name) %>;
+  listen 443;
+  passenger_enabled on;
+  rails_env    production;
+  root <%= fetch(:deploy_to) %>/current/public;
+
+  location ^~ /assets/ {
+    gzip_static on;
+    expires max;
+    add_header Cache-Control public;
+  }
+
+  error_page 500 502 503 504 /500.html;
+  client_max_body_size 4G;
+  keepalive_timeout 10;
+  ssl on;
+  ssl_certificate <%= fetch(:deploy_to) %>/shared/ssl_cert.crt;
+  ssl_certificate_key <%= fetch(:deploy_to) %>/shared/ssl_private_key.key;
+}
+<% end %>
diff --git a/config/deploy/shared/redis.yml.erb b/config/deploy/shared/redis.yml.erb
new file mode 100644
index 00000000..8a1f2d4a
--- /dev/null
+++ b/config/deploy/shared/redis.yml.erb
@@ -0,0 +1,4 @@
+<%= fetch(:rails_env) %>:
+  host: data.myapp.com
+  port: 6379
+  db: 0
\ No newline at end of file
diff --git a/config/deploy/shared/sidekiq.yml.erb b/config/deploy/shared/sidekiq.yml.erb
new file mode 100644
index 00000000..707ebb27
--- /dev/null
+++ b/config/deploy/shared/sidekiq.yml.erb
@@ -0,0 +1,2 @@
+<%= fetch(:rails_env) %>:
+  :concurrency: <%= fetch(:sidekiq_concurrency, 5) %>
\ No newline at end of file
diff --git a/config/deploy/shared/sidekiq_init.sh.erb b/config/deploy/shared/sidekiq_init.sh.erb
new file mode 100644
index 00000000..1f667f90
--- /dev/null
+++ b/config/deploy/shared/sidekiq_init.sh.erb
@@ -0,0 +1,48 @@
+#!/bin/sh
+set -e
+
+APP_ROOT=<%= current_path %>
+PID=$APP_ROOT/tmp/pids/sidekiq.pid
+CMD="cd $APP_ROOT; RAILS_ENV=<%= "#{fetch(:rails_env)}" %> nohup bundle exec sidekiq -e <%= "#{fetch(:rails_env)}" %> -C $APP_ROOT/config/sidekiq.yml -i 0 -P $PID >> $APP_ROOT/log/sidekiq.log 2>&1 &"
+STOP_CMD="cd $APP_ROOT; RAILS_ENV=<%= "#{fetch(:rails_env)}" %> bundle exec sidekiqctl stop $APP_ROOT/tmp/pids/sidekiq.pid 10"
+AS_USER=<%= fetch(:deploy_user) %>
+
+run () {
+  if [ "$(id -un)" = "$AS_USER" ]; then
+    eval $1
+  else
+    su -c "$1" - $AS_USER
+  fi
+}
+
+sig () {
+  test -s "$PID" && kill -$1 `cat $PID`
+}
+
+case "$1" in
+  start)
+    sig 0 && echo >&2 "Already Running" && exit 0
+    run "$CMD"
+    ;;
+  stop)
+    if test -s "$PID" && kill -0 `cat $PID`
+    then
+        echo "stopping...."
+        run "$STOP_CMD"
+    else
+        echo "not running"
+    fi
+    ;;
+  restart|reload)
+    if test -s "$PID" && kill -0 `cat $PID`
+    then
+      echo "stopping...."
+      run "$STOP_CMD"
+    fi
+    run "$CMD"    
+    ;;
+  *)
+    echo >&2 "Usage: $0 <start|stop|restart>"
+    exit 1
+    ;;
+esac
diff --git a/config/puma_backup.rb b/config/puma_backup.rb
new file mode 100755
index 00000000..d24425ae
--- /dev/null
+++ b/config/puma_backup.rb
@@ -0,0 +1,11 @@
+application_path="#{File.expand_path("../..", __FILE__)}"
+directory application_path
+#environment ENV.fetch("RAILS_ENV") { "production" }
+environment "production"
+pidfile "#{application_path}/tmp/puma/pid"
+state_path "#{application_path}/tmp/puma/state"
+stdout_redirect "#{application_path}/log/puma.stdout.log", "#{application_path}/log/puma.stderr.log"
+port        ENV.fetch("PORT") { 62158 }
+workers 2
+preload_app!
+threads 1,1