(CommandList
  children: [
    (Assignment
      keyword: Assign_None
      pairs: [(assign_pair lhs:(LhsName name:pkgname) op:Equal rhs:{(DQ (upgrade-notify))} spids:[3])]
      spids: [3]
    )
    (Assignment
      keyword: Assign_None
      pairs: [(assign_pair lhs:(LhsName name:pkgver) op:Equal rhs:{(0.1)} spids:[8])]
      spids: [8]
    )
    (Assignment
      keyword: Assign_None
      pairs: [(assign_pair lhs:(LhsName name:pkgrel) op:Equal rhs:{(0)} spids:[11])]
      spids: [11]
    )
    (Assignment
      keyword: Assign_None
      pairs: [(assign_pair lhs:(LhsName name:license) op:Equal rhs:{(DQ (GPL))} spids:[14])]
      spids: [14]
    )
    (Assignment
      keyword: Assign_None
      pairs: [
        (assign_pair
          lhs: (LhsName name:pkgdesc)
          op: Equal
          rhs: {(DQ ("Get notifications about what services need to restart after an upgrade"))}
          spids: [19]
        )
      ]
      spids: [19]
    )
    (Assignment
      keyword: Assign_None
      pairs: [
        (assign_pair
          lhs: (LhsName name:url)
          op: Equal
          rhs: {(DQ ("http://git.alpinelinux.org/alpine/tree/testing/upgrade-notify"))}
          spids: [24]
        )
      ]
      spids: [24]
    )
    (Assignment
      keyword: Assign_None
      pairs: [(assign_pair lhs:(LhsName name:arch) op:Equal rhs:{(noarch)} spids:[29])]
      spids: [29]
    )
    (Assignment
      keyword: Assign_None
      pairs: [
        (assign_pair
          lhs: (LhsName name:triggers)
          op: Equal
          rhs: {(DQ ($ VSub_Name "$pkgname") (".trigger=/etc/init.d:/boot"))}
          spids: [32]
        )
      ]
      spids: [32]
    )
    (FuncDef
      name: build
      body: 
        (BraceGroup
          children: [(ControlFlow token:<ControlFlow_Return return> arg_word:{(0)})]
          spids: [43]
        )
      spids: [39 42]
    )
    (FuncDef
      name: package
      body: (BraceGroup children:[(C {(mkdir)} {(-p)} {(DQ ($ VSub_Name "$pkgdir"))})] spids:[57])
      spids: [53 56]
    )
  ]
)