(CommandList children: [ (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: [55 63] ) (/../..) } spids: [54] ) ] spids: [54] ) (C {(source)} {(DQ (${ VSub_Name KUBE_ROOT) (/cluster/common.sh))}) (C {(source)} {(DQ (${ VSub_Name KUBE_ROOT) (/hack/lib/util.sh))}) (FuncDef name: detect-project body: (BraceGroup children: [ (If arms: [ (if_arm cond: [ (Sentence child: (DBracket expr: (BoolUnary op_id: BoolUnary_z child: { (DQ (BracedVarSub token: <VSub_Name MASTER_IP> suffix_op: (StringUnary op_id:VTest_ColonHyphen arg_word:{(SQ )}) spids: [102 105] ) ) } ) ) terminator: <Op_Semi ";"> ) ] action: [ (SimpleCommand words: [ {(echo)} { (DQ ( "Set 'MASTER_IP' to the instance assigned to be the Kubernetes master" ) ) } ] redirects: [(Redir op_id:Redir_GreatAnd fd:1 arg_word:{(2)} spids:[120])] ) (C {(exit)} {(1)}) ] spids: [-1 111] ) ] spids: [-1 129] ) (If arms: [ (if_arm cond: [ (Sentence child: (DBracket expr: (BoolUnary op_id: BoolUnary_z child: { (DQ (BracedVarSub token: <VSub_Name PROJECT> suffix_op: (StringUnary op_id:VTest_ColonHyphen arg_word:{(SQ )}) spids: [140 143] ) ) } ) ) terminator: <Op_Semi ";"> ) ] action: [ (SimpleCommand words: [ {(echo)} { (DQ ("Set 'PROJECT' to the name of the container project: ") ($ VSub_Name "$CONTAINER_REGISTRY") (/) ($ VSub_Name "$PROJECT") (/kubemark) ) } ] redirects: [(Redir op_id:Redir_GreatAnd fd:-1 arg_word:{(2)} spids:[162])] ) (C {(exit)} {(1)}) ] spids: [-1 149] ) ] spids: [-1 171] ) (If arms: [ (if_arm cond: [ (Sentence child: (DBracket expr: (BoolUnary op_id: BoolUnary_z child: { (DQ (BracedVarSub token: <VSub_Name SERVICE_CLUSTER_IP_RANGE> suffix_op: (StringUnary op_id:VTest_ColonHyphen arg_word:{(SQ )}) spids: [182 185] ) ) } ) ) terminator: <Op_Semi ";"> ) ] action: [ (Assignment keyword: Assign_None pairs: [ (assign_pair lhs: (LhsName name:cluster_range) op: Equal rhs: { (CommandSubPart command_list: (CommandList children: [ (Pipeline children: [ (C {(echo)} {(DQ (${ VSub_Name MASTER_IP))}) (C {(awk)} {(-F)} {(SQ <.>)} {(SQ <"{printf(\"%d.%d.%d.0\", $1, $2, $3)}">)} ) ] negated: False ) ] ) left_token: <Left_CommandSub "$("> spids: [195 217] ) } spids: [194] ) ] spids: [194] ) (Assignment keyword: Assign_None pairs: [ (assign_pair lhs: (LhsName name:SERVICE_CLUSTER_IP_RANGE) op: Equal rhs: { (DQ (BracedVarSub token: <VSub_Name SERVICE_CLUSTER_IP_RANGE> suffix_op: (StringUnary op_id: VTest_ColonHyphen arg_word: {($ VSub_Name "$cluster_range") (Lit_Slash /) (16)} ) spids: [222 228] ) ) } spids: [220] ) ] spids: [220] ) ] spids: [-1 191] ) ] spids: [-1 232] ) ] spids: [92] ) spids: [86 91] ) (FuncDef name: create-certs body: (BraceGroup children: [ (C {(rm)} {(/tmp/kubeconfig)}) (SimpleCommand words: [ {(execute-cmd-on-pre-existing-master-with-retries)} {(DQ ("sudo cat /etc/kubernetes/admin.conf"))} ] redirects: [(Redir op_id:Redir_Great fd:-1 arg_word:{(/tmp/kubeconfig)} spids:[256])] ) (Assignment keyword: Assign_None pairs: [ (assign_pair lhs: (LhsName name:CA_CERT_BASE64) op: Equal rhs: { (CommandSubPart command_list: (CommandList children: [ (Pipeline children: [ (C {(cat)} {(/tmp/kubeconfig)}) (C {(grep)} {(certificate-authority)}) (C {(awk)} {(SQ <"{print $2}">)}) (C {(head)} {(-n)} {(1)}) ] negated: False ) ] ) left_token: <Left_CommandSub "$("> spids: [262 288] ) } spids: [261] ) ] spids: [261] ) (Assignment keyword: Assign_None pairs: [ (assign_pair lhs: (LhsName name:KUBELET_CERT_BASE64) op: Equal rhs: { (CommandSubPart command_list: (CommandList children: [ (Pipeline children: [ (C {(cat)} {(/tmp/kubeconfig)}) (C {(grep)} {(client-certificate-data)}) (C {(awk)} {(SQ <"{print $2}">)}) (C {(head)} {(-n)} {(1)}) ] negated: False ) ] ) left_token: <Left_CommandSub "$("> spids: [292 318] ) } spids: [291] ) ] spids: [291] ) (Assignment keyword: Assign_None pairs: [ (assign_pair lhs: (LhsName name:KUBELET_KEY_BASE64) op: Equal rhs: { (CommandSubPart command_list: (CommandList children: [ (Pipeline children: [ (C {(cat)} {(/tmp/kubeconfig)}) (C {(grep)} {(client-key-data)}) (C {(awk)} {(SQ <"{print $2}">)}) (C {(head)} {(-n)} {(1)}) ] negated: False ) ] ) left_token: <Left_CommandSub "$("> spids: [322 348] ) } spids: [321] ) ] spids: [321] ) (Assignment keyword: Assign_None pairs: [ (assign_pair lhs: (LhsName name:KUBECFG_CERT_BASE64) op: Equal rhs: {(DQ (${ VSub_Name KUBELET_CERT_BASE64))} spids: [356] ) ] spids: [356] ) (Assignment keyword: Assign_None pairs: [ (assign_pair lhs: (LhsName name:KUBECFG_KEY_BASE64) op: Equal rhs: {(DQ (${ VSub_Name KUBELET_KEY_BASE64))} spids: [364] ) ] spids: [364] ) (Assignment keyword: Assign_None pairs: [ (assign_pair lhs: (LhsName name:CA_KEY_BASE64) op: Equal rhs: { (CommandSubPart command_list: (CommandList children: [ (Pipeline children: [ (SimpleCommand words: [ {(dd)} {(Lit_VarLike "if=") (/dev/urandom)} {(Lit_VarLike "bs=") (128)} {(Lit_VarLike "count=") (1)} ] redirects: [ (Redir op_id: Redir_Great fd: 2 arg_word: {(/dev/null)} spids: [394] ) ] ) (C {(base64)}) (C {(tr)} {(-d)} {(DQ ("=+/"))}) (SimpleCommand words: [ {(dd)} {(Lit_VarLike "bs=") (32)} {(Lit_VarLike "count=") (1)} ] redirects: [ (Redir op_id: Redir_Great fd: 2 arg_word: {(/dev/null)} spids: [421] ) ] ) ] negated: False ) ] ) left_token: <Left_CommandSub "$("> spids: [382 423] ) } spids: [381] ) ] spids: [381] ) (Assignment keyword: Assign_None pairs: [ (assign_pair lhs: (LhsName name:MASTER_CERT_BASE64) op: Equal rhs: { (CommandSubPart command_list: (CommandList children: [ (Pipeline children: [ (SimpleCommand words: [ {(dd)} {(Lit_VarLike "if=") (/dev/urandom)} {(Lit_VarLike "bs=") (128)} {(Lit_VarLike "count=") (1)} ] redirects: [ (Redir op_id: Redir_Great fd: 2 arg_word: {(/dev/null)} spids: [439] ) ] ) (C {(base64)}) (C {(tr)} {(-d)} {(DQ ("=+/"))}) (SimpleCommand words: [ {(dd)} {(Lit_VarLike "bs=") (32)} {(Lit_VarLike "count=") (1)} ] redirects: [ (Redir op_id: Redir_Great fd: 2 arg_word: {(/dev/null)} spids: [466] ) ] ) ] negated: False ) ] ) left_token: <Left_CommandSub "$("> spids: [427 468] ) } spids: [426] ) ] spids: [426] ) (Assignment keyword: Assign_None pairs: [ (assign_pair lhs: (LhsName name:MASTER_KEY_BASE64) op: Equal rhs: { (CommandSubPart command_list: (CommandList children: [ (Pipeline children: [ (SimpleCommand words: [ {(dd)} {(Lit_VarLike "if=") (/dev/urandom)} {(Lit_VarLike "bs=") (128)} {(Lit_VarLike "count=") (1)} ] redirects: [ (Redir op_id: Redir_Great fd: 2 arg_word: {(/dev/null)} spids: [484] ) ] ) (C {(base64)}) (C {(tr)} {(-d)} {(DQ ("=+/"))}) (SimpleCommand words: [ {(dd)} {(Lit_VarLike "bs=") (32)} {(Lit_VarLike "count=") (1)} ] redirects: [ (Redir op_id: Redir_Great fd: 2 arg_word: {(/dev/null)} spids: [511] ) ] ) ] negated: False ) ] ) left_token: <Left_CommandSub "$("> spids: [472 513] ) } spids: [471] ) ] spids: [471] ) (Assignment keyword: Assign_None pairs: [ (assign_pair lhs: (LhsName name:KUBEAPISERVER_CERT_BASE64) op: Equal rhs: { (CommandSubPart command_list: (CommandList children: [ (Pipeline children: [ (SimpleCommand words: [ {(dd)} {(Lit_VarLike "if=") (/dev/urandom)} {(Lit_VarLike "bs=") (128)} {(Lit_VarLike "count=") (1)} ] redirects: [ (Redir op_id: Redir_Great fd: 2 arg_word: {(/dev/null)} spids: [529] ) ] ) (C {(base64)}) (C {(tr)} {(-d)} {(DQ ("=+/"))}) (SimpleCommand words: [ {(dd)} {(Lit_VarLike "bs=") (32)} {(Lit_VarLike "count=") (1)} ] redirects: [ (Redir op_id: Redir_Great fd: 2 arg_word: {(/dev/null)} spids: [556] ) ] ) ] negated: False ) ] ) left_token: <Left_CommandSub "$("> spids: [517 558] ) } spids: [516] ) ] spids: [516] ) (Assignment keyword: Assign_None pairs: [ (assign_pair lhs: (LhsName name:KUBEAPISERVER_KEY_BASE64) op: Equal rhs: { (CommandSubPart command_list: (CommandList children: [ (Pipeline children: [ (SimpleCommand words: [ {(dd)} {(Lit_VarLike "if=") (/dev/urandom)} {(Lit_VarLike "bs=") (128)} {(Lit_VarLike "count=") (1)} ] redirects: [ (Redir op_id: Redir_Great fd: 2 arg_word: {(/dev/null)} spids: [574] ) ] ) (C {(base64)}) (C {(tr)} {(-d)} {(DQ ("=+/"))}) (SimpleCommand words: [ {(dd)} {(Lit_VarLike "bs=") (32)} {(Lit_VarLike "count=") (1)} ] redirects: [ (Redir op_id: Redir_Great fd: 2 arg_word: {(/dev/null)} spids: [601] ) ] ) ] negated: False ) ] ) left_token: <Left_CommandSub "$("> spids: [562 603] ) } spids: [561] ) ] spids: [561] ) ] spids: [241] ) spids: [237 240] ) ] )