add github action

.github/workflows/test.yml

@@ -0,0 +1,31 @@
+name: "Test"
+on:
+  pull_request:
+  push:
+jobs:
+  tests:
+    runs-on: ubuntu-latest
+    steps:
+    - uses: actions/checkout@v2
+    - name: Setup ssh key
+      run: |
+        ssh-keygen -t ed25519 -N '' -f ~/.ssh/id_ed25519
+        cat ~/.ssh/id_ed25519.pub >> ~/.ssh/authorized_keys
+        chmod 700 ~/
+        chmod 400 ~/.ssh/authorized_keys
+    - name: Check ssh access
+      run: |
+        ssh -o StrictHostKeyChecking=no localhost uptime
+    - name: Setup systemd
+      run: |
+        loginctl enable-linger $USER
+    - name: Set up RVM
+      run: |
+        curl -sSL https://get.rvm.io | bash
+    - name: Run tests
+      run: |
+        source $HOME/.rvm/scripts/rvm
+        rvm install $(cat .ruby-version)
+        rvm in . do gem install bundler
+        rvm in . do bundle install --with development
+        rvm in . do bundle exec rake test

.ruby-version

@@ -0,0 +1 @@
+ruby-2.6.6

Gemfile

@@ -2,4 +2,6 @@ source "https://www.rubygems.org"
 
 gem "rake"
 
+ruby "2.6.6"
+
 gemspec

README.md

@@ -77,10 +77,10 @@ Default systemctl command is ```systemctl --user```, this can be changed, for ex
 For non privileged user (non sudo) usage set up path for systemctl unit file:
 
 ```ruby
-  set :service_unit_path, '/home/www/.config/systemd/user'
+  set :service_unit_path, '$HOME/.config/systemd/user'
 ```
 
-where ```www``` is the username. For details see systemctl [doc page](https://www.freedesktop.org/software/systemd/man/systemd.unit.html) 
+For details see systemctl [doc page](https://www.freedesktop.org/software/systemd/man/systemd.unit.html) 
 
 To use systemctl integration with rbenv bundler path must be setted:
 

test/deploy_test.rb

@@ -15,22 +15,6 @@ def mina(task)
     system cmd
   end
 
-  def check_process(pid)
-    pid = pid.to_i
-    begin
-      Process.kill(0, pid)
-      return true
-    rescue Errno::EPERM => e
-      puts "No permission to query #{pid}!"
-      raise e
-    rescue Errno::ESRCH
-      puts "#{pid} is NOT running."
-      return false
-    rescue
-      puts "Unable to determine status for #{pid} : #{$!}"
-    end
-  end
-
   describe "setup" do
     before { mina "setup" }
     it "should deploy" do
@@ -49,15 +33,13 @@ def check_process(pid)
       end
     end
     it "should start/stop sidekiq" do
-      sidekiq_pid_path = @env_root.join("deploy", "shared", "pids", "sidekiq.pid")
       # fresh deploy
       mina "deploy"
       mina "sidekiq:start"
-      pid = File.read(sidekiq_pid_path)
-      check_process(pid).must_equal true
+      _(`systemctl --user is-active sidekiq-production.service`.strip).must_equal "is_active"
       # second deploy
       mina "sidekiq:stop"
-      check_process(pid).must_equal false
+      _(`systemctl --user is-active sidekiq-production.service`.strip).wont_equal "is_active"
     end
   end
 end

test_env/config/deploy.rb

@@ -7,6 +7,9 @@
 FileUtils.mkdir_p "#{Dir.pwd}/deploy"
 
 set :ssh_options, '-o StrictHostKeyChecking=no'
+set :init_system, :systemd
+set :systemctl_command, 'systemctl --user'
+set :service_unit_path, "$HOME/.config/systemd/user"
 
 set :domain, 'localhost'
 set :deploy_to, "#{Dir.pwd}/deploy"
@@ -30,13 +33,12 @@
     invoke :'bundle:install'
 
     on :launch do
+      invoke :'sidekiq:install'
       invoke :'sidekiq:start'
-      command %(sleep 3; kill -0 `cat #{fetch(:sidekiq_pid)}`)
 
       invoke :'sidekiq:quiet'
 
       invoke :'sidekiq:stop'
-      command %((kill -0 `cat #{fetch(:sidekiq_pid)}`) 2> /dev/null && exit 1 || exit 0)
     end
   end
 end