(command.CommandList children: [ (C {(Id.KW_Set set)} {(-o)} {(errexit)}) (C {(Id.KW_Set set)} {(-o)} {(nounset)}) (C {(Id.KW_Set set)} {(-o)} {(pipefail)}) (command.ShAssignment pairs: [ (assign_pair lhs: (sh_lhs_expr.Name name:KUBE_ROOT) op: assign_op.Equal rhs: { (command_sub left_token: (Token id:Id.Left_DollarParen val:'$(' span_id:74) command_list: (command.CommandList children: [(C {(dirname)} {(DQ (${ Id.VSub_Name BASH_SOURCE))})] ) ) (/..) } spids: [73] ) ] ) (C {(source)} {(DQ (${ Id.VSub_Name KUBE_ROOT) (/build/common.sh))}) (command.Simple words: [{(DQ (${ Id.VSub_Name KUBE_ROOT) (/build/run.sh))} {(bash)} {(DQ ($ Id.VSub_At '$@'))}] more_env: [ (env_pair name: KUBE_RUN_COPY_OUTPUT val: { (DQ (braced_var_sub token: (Token id:Id.VSub_Name val:KUBE_RUN_COPY_OUTPUT span_id:98) suffix_op: (suffix_op.Unary op_id:Id.VTest_ColonHyphen arg_word:{(n)}) ) ) } spids: [95] ) ] ) ] )