(CommandList children: [ (C {(set)} {(-o)} {(errexit)}) (C {(set)} {(-o)} {(nounset)}) (C {(set)} {(-o)} {(pipefail)}) (Assignment keyword: Assign_None pairs: [ (assign_pair lhs: (LhsName name:KUBE_ROOT) op: Equal rhs: { (CommandSubPart command_list: (CommandList children: [(C {(dirname)} {(DQ (${ VSub_Name BASH_SOURCE))})] ) left_token: <Left_CommandSub '$('> spids: [80 88] ) (/..) } spids: [79] ) ] spids: [79] ) (If arms: [ (if_arm cond: [ (Sentence child: (C {(Lit_Other '[')} {(-f)} {(DQ (${ VSub_Name KUBE_ROOT) (/cluster/env.sh))} {(Lit_Other ']')} ) terminator: <Op_Semi ';'> ) ] action: [(C {(source)} {(DQ (${ VSub_Name KUBE_ROOT) (/cluster/env.sh))})] spids: [16777215 108] ) ] spids: [16777215 120] ) (C {(source)} {(DQ (${ VSub_Name KUBE_ROOT) (/cluster/kube-util.sh))}) (Assignment keyword: Assign_None pairs: [ (assign_pair lhs: (LhsName name:DEPRECATED_PROVIDERS) op: Equal rhs: { (ArrayLiteralPart words: [ {(DQ (centos))} {(DQ (libvert-coreos))} {(DQ (local))} {(DQ (openstack-heat))} {(DQ (photon-controller))} {(DQ (vagrant))} {(DQ (vsphere))} {(DQ (windows))} ] ) } spids: [133] ) ] spids: [133] ) (ForEach iter_name: provider iter_words: [ { (DQ (BracedVarSub token: <VSub_Name DEPRECATED_PROVIDERS> bracket_op: (WholeArray op_id:Lit_At) spids: [186 191] ) ) } ] do_arg_iter: F body: (DoGroup children: [ (If arms: [ (if_arm cond: [ (Sentence child: (DBracket expr: (BoolBinary op_id: BoolBinary_GlobDEqual left: {(DQ (${ VSub_Name KUBERNETES_PROVIDER))} right: {(DQ (${ VSub_Name provider))} ) ) terminator: <Op_Semi ';'> ) ] action: [ (SimpleCommand words: [{(cat)}] redirects: [ (HereDoc op_id: Redir_DLess fd: 16777215 body: { (DQ ('\n') ('!!! DEPRECATION NOTICE !!!\n') ('\n') ("The '") (${ VSub_Name provider) ("' kube-up provider is deprecated and will be removed in a future\n") ( 'release of kubernetes. Deprecated providers will be removed within 2 releases.\n' ) ('\n') ('See https://github.com/kubernetes/kubernetes/issues/49213 for more info.\n') ('\n') ) } do_expansion: True here_end: EOF was_filled: T spids: [224] ) (Redir op_id: Redir_GreatAnd fd: 1 arg_word: {(2)} spids: [227] ) ] ) (ControlFlow token:<ControlFlow_Break break>) ] spids: [16777215 219] ) ] spids: [16777215 247] ) ] spids: [195 249] ) spids: [184 193] ) (If arms: [ (if_arm cond: [ (Sentence child: (C {(Lit_Other '[')} {(-z)} { (DQ (BracedVarSub token: <VSub_Name ZONE> suffix_op: (StringUnary op_id:VTest_Hyphen arg_word:{(EmptyPart)}) spids: [259 262] ) ) } {(Lit_Other ']')} ) terminator: <Op_Semi ';'> ) ] action: [ (SimpleCommand words: [ {(echo)} {(DQ ('... Starting cluster using provider: ') (${ VSub_Name KUBERNETES_PROVIDER))} ] redirects: [(Redir op_id:Redir_GreatAnd fd:16777215 arg_word:{(2)} spids:[280])] ) ] spids: [16777215 268] ) ] else_action: [ (SimpleCommand words: [ {(echo)} { (DQ ('... Starting cluster in ') (${ VSub_Name ZONE) (' using provider ') (${ VSub_Name KUBERNETES_PROVIDER) ) } ] redirects: [(Redir op_id:Redir_GreatAnd fd:16777215 arg_word:{(2)} spids:[299])] ) ] spids: [283 302] ) (SimpleCommand words: [{(echo)} {(DQ ('... calling verify-prereqs'))}] redirects: [(Redir op_id:Redir_GreatAnd fd:16777215 arg_word:{(2)} spids:[311])] ) (C {(verify-prereqs)}) (SimpleCommand words: [{(echo)} {(DQ ('... calling verify-kube-binaries'))}] redirects: [(Redir op_id:Redir_GreatAnd fd:16777215 arg_word:{(2)} spids:[322])] ) (C {(verify-kube-binaries)}) (If arms: [ (if_arm cond: [ (Sentence child: (DBracket expr: (BoolBinary op_id: BoolBinary_GlobDEqual left: { (DQ (BracedVarSub token: <VSub_Name KUBE_STAGE_IMAGES> suffix_op: (StringUnary op_id:VTest_ColonHyphen arg_word:{(EmptyPart)}) spids: [333 336] ) ) } right: {(DQ (true))} ) ) terminator: <Op_Semi ';'> ) ] action: [ (SimpleCommand words: [{(echo)} {(DQ ('... staging images'))}] redirects: [(Redir op_id:Redir_GreatAnd fd:16777215 arg_word:{(2)} spids:[357])] ) (C {(stage-images)}) ] spids: [16777215 348] ) ] spids: [16777215 363] ) (SimpleCommand words: [{(echo)} {(DQ ('... calling kube-up'))}] redirects: [(Redir op_id:Redir_GreatAnd fd:16777215 arg_word:{(2)} spids:[372])] ) (C {(kube-up)}) (SimpleCommand words: [{(echo)} {(DQ ('... calling validate-cluster'))}] redirects: [(Redir op_id:Redir_GreatAnd fd:16777215 arg_word:{(2)} spids:[384])] ) (AndOr ops: [Op_DAmp Op_DPipe] children: [ (Subshell child:(C {(validate-cluster)}) spids:[390 392]) (Assignment keyword: Assign_None pairs: [ (assign_pair lhs: (LhsName name:validate_result) op: Equal rhs: {(DQ ($ VSub_QMark '$?'))} spids: [396] ) ] spids: [396] ) (Assignment keyword: Assign_None pairs: [ (assign_pair lhs: (LhsName name:validate_result) op: Equal rhs: {(DQ ($ VSub_QMark '$?'))} spids: [403] ) ] spids: [403] ) ] ) (If arms: [ (if_arm cond: [ (Sentence child: (DBracket expr: (BoolBinary op_id: BoolBinary_GlobDEqual left: {(DQ (${ VSub_Name validate_result))} right: {(DQ (1))} ) ) terminator: <Op_Semi ';'> ) ] action: [(ControlFlow token:<ControlFlow_Exit exit> arg_word:{(1)})] spids: [16777215 440] ) (if_arm cond: [ (Sentence child: (DBracket expr: (BoolBinary op_id: BoolBinary_GlobDEqual left: {(DQ (${ VSub_Name validate_result))} right: {(DQ (2))} ) ) terminator: <Op_Semi ';'> ) ] action: [ (SimpleCommand words: [{(echo)} {(DQ ('...ignoring non-fatal errors in validate-cluster'))}] redirects: [(Redir op_id:Redir_GreatAnd fd:16777215 arg_word:{(2)} spids:[475])] ) ] spids: [447 466] ) ] spids: [16777215 478] ) (If arms: [ (if_arm cond: [ (Sentence child: (DBracket expr: (BoolBinary op_id: BoolBinary_GlobDEqual left: { (DQ (BracedVarSub token: <VSub_Name ENABLE_PROXY> suffix_op: (StringUnary op_id:VTest_ColonHyphen arg_word:{(EmptyPart)}) spids: [486 489] ) ) } right: {(DQ (true))} ) ) terminator: <Op_Semi ';'> ) ] action: [ (C {(.)} {(/tmp/kube-proxy-env)}) (C {(echo)} {(DQ )}) (C {(echo)} { (DQ ( '*** Please run the following to add the kube-apiserver endpoint to your proxy white-list ***' ) ) } ) (C {(cat)} {(/tmp/kube-proxy-env)}) (C {(echo)} { (DQ ( '*** ***' ) ) } ) (C {(echo)} {(DQ )}) ] spids: [16777215 501] ) ] spids: [16777215 539] ) (SimpleCommand words: [{(echo)} {(-e)} {(DQ ('Done, listing cluster services:') (Lit_Other '\\') (n))}] redirects: [(Redir op_id:Redir_GreatAnd fd:16777215 arg_word:{(2)} spids:[552])] ) (C {(DQ (${ VSub_Name KUBE_ROOT) (/cluster/kubectl.sh))} {(cluster-info)}) (C {(echo)}) (ControlFlow token:<ControlFlow_Exit exit> arg_word:{(0)}) ] )