(command.CommandList children: [ (command.ShAssignment pairs: [ (assign_pair lhs: (sh_lhs_expr.Name name:TAG) op: assign_op.Equal rhs: {<mesos-tidy-> (command_sub left_token: <Id.Left_Backtick '`'> child: (C {<date>} {<Id.Lit_Other '+'> <Id.Lit_Other '%'> <s>}) ) <-> ($ Id.VSub_DollarName '$RANDOM') } spids: [50] ) ] ) (C {<docker>} {<build>} {<--no-cache> <Id.Lit_Equals '='> <true>} {<-t>} {($ Id.VSub_DollarName '$TAG')} {<'mesos-tidy/'>} ) (command.ShAssignment pairs: [ (assign_pair lhs: (sh_lhs_expr.Name name:CHECKS) op: assign_op.Equal rhs: { (braced_var_sub token: <Id.VSub_Name CHECKS> suffix_op: (suffix_op.Unary tok: <Id.VTest_ColonHyphen ':-'> arg_word: {(SQ <'-*,mesos-*'>)} ) ) } spids: [94] ) ] ) (command.ShAssignment pairs: [ (assign_pair lhs: (sh_lhs_expr.Name name:CONFIGURE_FLAGS) op: assign_op.Equal rhs: { (braced_var_sub token: <Id.VSub_Name CONFIGURE_FLAGS> suffix_op: (suffix_op.Unary tok: <Id.VTest_ColonHyphen ':-'> arg_word: {(SQ <--enable-optimize>)} ) ) } spids: [110] ) ] ) (command.ShAssignment pairs: [ (assign_pair lhs: (sh_lhs_expr.Name name:MESOS_DIRECTORY) op: assign_op.Equal rhs: { (command_sub left_token: <Id.Left_DollarParen '$('> child: (command.AndOr ops: [Id.Op_DAmp] children: [ (C {<cd>} { (DQ (command_sub left_token: <Id.Left_DollarParen '$('> child: (C {<dirname>} {(DQ ($ Id.VSub_Number '$0'))}) ) <'/..'> ) } ) (C {<pwd>}) ] ) ) } spids: [120] ) ] ) (command.If arms: [ (if_arm cond: (condition.Shell commands: [ (command.Sentence child: (command.Pipeline children: [ (C { (command_sub left_token: <Id.Left_DollarParen '$('> child: (C {<git>} {<diff-index>} {<--quiet>} {<HEAD>} {<-->}) ) } ) ] negated: T ) terminator: <Id.Op_Semi _> ) ] ) action: [ (C {<echo>} {(SQ <'Please commit or stash any changes before running `mesos-tidy`.'>)}) (command.ControlFlow token:<Id.ControlFlow_Exit exit> arg_word:{<1>}) ] spids: [144 161] ) ] ) (command.AndOr ops: [Id.Op_DPipe] children: [ (C {<docker>} {<run>} {<--rm>} {<-v>} {(DQ (${ Id.VSub_Name MESOS_DIRECTORY)) <Id.Lit_Colon ':'> <'/SRC'>} {<-e>} {<Id.Lit_VarLike 'CHECKS='> (DQ (${ Id.VSub_Name CHECKS))} {<-e>} {<Id.Lit_VarLike 'CONFIGURE_FLAGS='> (DQ (${ Id.VSub_Name CONFIGURE_FLAGS))} {($ Id.VSub_DollarName '$TAG')} ) (command.ControlFlow token:<Id.ControlFlow_Exit exit> arg_word:{<1>}) ] ) (C {<trap>} {(DQ <'docker rmi '> ($ Id.VSub_DollarName '$TAG'))} {<EXIT>}) ] )