···

       
5
       
5
       
 
       
steps:

     

       
6
       
6
       
 
       
  - name: user?

     

       
7
       
7
       
 
       
    command: |

     

       
8
       
8
       
-
       
      echo $USER

     

       
8
       
8
       
+
       
      whoami

     

       
9
       
9
       
 
       
  - name: build server w nix

     

       
10
       
10
       
 
       
    command: |

     

       
11
       
11
       
 
       
      nix build -L --show-trace