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vendor k8s.io/utils to 8a87304934321b4b0ad72a7cb3cbc715d67d38c7

pull/564/head
Andrew Kim 2019-01-23 21:19:50 -05:00
parent c21f60f862
commit e321cdaee4
33 changed files with 2062 additions and 97 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

28
Godeps/Godeps.json generated
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@ -4088,21 +4088,41 @@
"ImportPath": "k8s.io/repo-infra/kazel",
"Rev": "00fe14e3d1a3f9a73c4cea62d9c33b29c1e03ac4"
},
{
"ImportPath": "k8s.io/utils/buffer",
"Rev": "8a87304934321b4b0ad72a7cb3cbc715d67d38c7"
},
{
"ImportPath": "k8s.io/utils/clock",
"Rev": "8e7ff06bf0e2d3289061230af203e430a15b6dcc"
"Rev": "8a87304934321b4b0ad72a7cb3cbc715d67d38c7"
},
{
"ImportPath": "k8s.io/utils/exec",
"Rev": "8e7ff06bf0e2d3289061230af203e430a15b6dcc"
"Rev": "8a87304934321b4b0ad72a7cb3cbc715d67d38c7"
},
{
"ImportPath": "k8s.io/utils/exec/testing",
"Rev": "8e7ff06bf0e2d3289061230af203e430a15b6dcc"
"Rev": "8a87304934321b4b0ad72a7cb3cbc715d67d38c7"
},
{
"ImportPath": "k8s.io/utils/integer",
"Rev": "8a87304934321b4b0ad72a7cb3cbc715d67d38c7"
},
{
"ImportPath": "k8s.io/utils/io",
"Rev": "8a87304934321b4b0ad72a7cb3cbc715d67d38c7"
},
{
"ImportPath": "k8s.io/utils/nsenter",
"Rev": "8a87304934321b4b0ad72a7cb3cbc715d67d38c7"
},
{
"ImportPath": "k8s.io/utils/pointer",
"Rev": "8e7ff06bf0e2d3289061230af203e430a15b6dcc"
"Rev": "8a87304934321b4b0ad72a7cb3cbc715d67d38c7"
},
{
"ImportPath": "k8s.io/utils/trace",
"Rev": "8a87304934321b4b0ad72a7cb3cbc715d67d38c7"
},
{
"ImportPath": "sigs.k8s.io/yaml",

1050
Godeps/LICENSES generated
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File diff suppressed because it is too large Load Diff

24
staging/src/k8s.io/apiextensions-apiserver/Godeps/Godeps.json generated
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@ -1630,10 +1630,6 @@
"ImportPath": "k8s.io/apiserver/pkg/util/openapi",
"Rev": "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx"
},
{
"ImportPath": "k8s.io/apiserver/pkg/util/trace",
"Rev": "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx"
},
{
"ImportPath": "k8s.io/apiserver/pkg/util/webhook",
"Rev": "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx"
@ -2238,10 +2234,6 @@
"ImportPath": "k8s.io/client-go/transport",
"Rev": "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx"
},
{
"ImportPath": "k8s.io/client-go/util/buffer",
"Rev": "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx"
},
{
"ImportPath": "k8s.io/client-go/util/cert",
"Rev": "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx"
@ -2258,10 +2250,6 @@
"ImportPath": "k8s.io/client-go/util/homedir",
"Rev": "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx"
},
{
"ImportPath": "k8s.io/client-go/util/integer",
"Rev": "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx"
},
{
"ImportPath": "k8s.io/client-go/util/retry",
"Rev": "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx"
@ -2586,6 +2574,18 @@
"ImportPath": "k8s.io/component-base/logs",
"Rev": "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx"
},
{
"ImportPath": "k8s.io/utils/buffer",
"Rev": "8a87304934321b4b0ad72a7cb3cbc715d67d38c7"
},
{
"ImportPath": "k8s.io/utils/integer",
"Rev": "8a87304934321b4b0ad72a7cb3cbc715d67d38c7"
},
{
"ImportPath": "k8s.io/utils/trace",
"Rev": "8a87304934321b4b0ad72a7cb3cbc715d67d38c7"
},
{
"ImportPath": "sigs.k8s.io/yaml",
"Rev": "fd68e9863619f6ec2fdd8625fe1f02e7c877e480"

22
staging/src/k8s.io/apiserver/Godeps/Godeps.json generated
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@ -1938,10 +1938,6 @@
"ImportPath": "k8s.io/client-go/transport",
"Rev": "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx"
},
{
"ImportPath": "k8s.io/client-go/util/buffer",
"Rev": "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx"
},
{
"ImportPath": "k8s.io/client-go/util/cert",
"Rev": "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx"
@ -1958,10 +1954,6 @@
"ImportPath": "k8s.io/client-go/util/homedir",
"Rev": "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx"
},
{
"ImportPath": "k8s.io/client-go/util/integer",
"Rev": "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx"
},
{
"ImportPath": "k8s.io/client-go/util/retry",
"Rev": "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx"
@ -2078,9 +2070,21 @@
"ImportPath": "k8s.io/component-base/logs",
"Rev": "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx"
},
{
"ImportPath": "k8s.io/utils/buffer",
"Rev": "8a87304934321b4b0ad72a7cb3cbc715d67d38c7"
},
{
"ImportPath": "k8s.io/utils/integer",
"Rev": "8a87304934321b4b0ad72a7cb3cbc715d67d38c7"
},
{
"ImportPath": "k8s.io/utils/pointer",
"Rev": "8e7ff06bf0e2d3289061230af203e430a15b6dcc"
"Rev": "8a87304934321b4b0ad72a7cb3cbc715d67d38c7"
},
{
"ImportPath": "k8s.io/utils/trace",
"Rev": "8a87304934321b4b0ad72a7cb3cbc715d67d38c7"
},
{
"ImportPath": "sigs.k8s.io/yaml",

8
staging/src/k8s.io/cli-runtime/Godeps/Godeps.json generated
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@ -566,10 +566,6 @@
"ImportPath": "k8s.io/client-go/util/homedir",
"Rev": "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx"
},
{
"ImportPath": "k8s.io/client-go/util/integer",
"Rev": "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx"
},
{
"ImportPath": "k8s.io/klog",
"Rev": "8139d8cb77af419532b33dfa7dd09fbc5f1d344f"
@ -618,6 +614,10 @@
"ImportPath": "k8s.io/client-go/util/testing",
"Rev": "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx"
},
{
"ImportPath": "k8s.io/utils/integer",
"Rev": "8a87304934321b4b0ad72a7cb3cbc715d67d38c7"
},
{
"ImportPath": "sigs.k8s.io/yaml",
"Rev": "fd68e9863619f6ec2fdd8625fe1f02e7c877e480"

8
staging/src/k8s.io/client-go/Godeps/Godeps.json generated
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@ -618,6 +618,14 @@
"ImportPath": "k8s.io/kube-openapi/pkg/util/proto",
"Rev": "ced9eb3070a5f1c548ef46e8dfe2a97c208d9f03"
},
{
"ImportPath": "k8s.io/utils/buffer",
"Rev": "8a87304934321b4b0ad72a7cb3cbc715d67d38c7"
},
{
"ImportPath": "k8s.io/utils/integer",
"Rev": "8a87304934321b4b0ad72a7cb3cbc715d67d38c7"
},
{
"ImportPath": "sigs.k8s.io/yaml",
"Rev": "fd68e9863619f6ec2fdd8625fe1f02e7c877e480"

16
staging/src/k8s.io/cloud-provider/Godeps/Godeps.json generated
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@ -946,10 +946,6 @@
"ImportPath": "k8s.io/client-go/transport",
"Rev": "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx"
},
{
"ImportPath": "k8s.io/client-go/util/buffer",
"Rev": "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx"
},
{
"ImportPath": "k8s.io/client-go/util/cert",
"Rev": "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx"
@ -962,10 +958,6 @@
"ImportPath": "k8s.io/client-go/util/flowcontrol",
"Rev": "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx"
},
{
"ImportPath": "k8s.io/client-go/util/integer",
"Rev": "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx"
},
{
"ImportPath": "k8s.io/client-go/util/retry",
"Rev": "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx"
@ -974,6 +966,14 @@
"ImportPath": "k8s.io/klog",
"Rev": "8139d8cb77af419532b33dfa7dd09fbc5f1d344f"
},
{
"ImportPath": "k8s.io/utils/buffer",
"Rev": "8a87304934321b4b0ad72a7cb3cbc715d67d38c7"
},
{
"ImportPath": "k8s.io/utils/integer",
"Rev": "8a87304934321b4b0ad72a7cb3cbc715d67d38c7"
},
{
"ImportPath": "sigs.k8s.io/yaml",
"Rev": "fd68e9863619f6ec2fdd8625fe1f02e7c877e480"

2
staging/src/k8s.io/component-base/Godeps/Godeps.json generated
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@ -152,7 +152,7 @@
},
{
"ImportPath": "k8s.io/utils/pointer",
"Rev": "8e7ff06bf0e2d3289061230af203e430a15b6dcc"
"Rev": "8a87304934321b4b0ad72a7cb3cbc715d67d38c7"
}
]
}

16
staging/src/k8s.io/csi-api/Godeps/Godeps.json generated
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@ -526,10 +526,6 @@
"ImportPath": "k8s.io/client-go/transport",
"Rev": "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx"
},
{
"ImportPath": "k8s.io/client-go/util/buffer",
"Rev": "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx"
},
{
"ImportPath": "k8s.io/client-go/util/cert",
"Rev": "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx"
@ -542,10 +538,6 @@
"ImportPath": "k8s.io/client-go/util/flowcontrol",
"Rev": "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx"
},
{
"ImportPath": "k8s.io/client-go/util/integer",
"Rev": "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx"
},
{
"ImportPath": "k8s.io/client-go/util/retry",
"Rev": "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx"
@ -558,6 +550,14 @@
"ImportPath": "k8s.io/kube-openapi/pkg/util/proto",
"Rev": "ced9eb3070a5f1c548ef46e8dfe2a97c208d9f03"
},
{
"ImportPath": "k8s.io/utils/buffer",
"Rev": "8a87304934321b4b0ad72a7cb3cbc715d67d38c7"
},
{
"ImportPath": "k8s.io/utils/integer",
"Rev": "8a87304934321b4b0ad72a7cb3cbc715d67d38c7"
},
{
"ImportPath": "sigs.k8s.io/yaml",
"Rev": "fd68e9863619f6ec2fdd8625fe1f02e7c877e480"

24
staging/src/k8s.io/kube-aggregator/Godeps/Godeps.json generated
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@ -1222,10 +1222,6 @@
"ImportPath": "k8s.io/apiserver/pkg/util/proxy",
"Rev": "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx"
},
{
"ImportPath": "k8s.io/apiserver/pkg/util/trace",
"Rev": "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx"
},
{
"ImportPath": "k8s.io/apiserver/pkg/util/webhook",
"Rev": "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx"
@ -1798,10 +1794,6 @@
"ImportPath": "k8s.io/client-go/transport",
"Rev": "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx"
},
{
"ImportPath": "k8s.io/client-go/util/buffer",
"Rev": "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx"
},
{
"ImportPath": "k8s.io/client-go/util/cert",
"Rev": "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx"
@ -1818,10 +1810,6 @@
"ImportPath": "k8s.io/client-go/util/homedir",
"Rev": "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx"
},
{
"ImportPath": "k8s.io/client-go/util/integer",
"Rev": "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx"
},
{
"ImportPath": "k8s.io/client-go/util/retry",
"Rev": "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx"
@ -1862,6 +1850,18 @@
"ImportPath": "k8s.io/kube-openapi/pkg/util/proto",
"Rev": "ced9eb3070a5f1c548ef46e8dfe2a97c208d9f03"
},
{
"ImportPath": "k8s.io/utils/buffer",
"Rev": "8a87304934321b4b0ad72a7cb3cbc715d67d38c7"
},
{
"ImportPath": "k8s.io/utils/integer",
"Rev": "8a87304934321b4b0ad72a7cb3cbc715d67d38c7"
},
{
"ImportPath": "k8s.io/utils/trace",
"Rev": "8a87304934321b4b0ad72a7cb3cbc715d67d38c7"
},
{
"ImportPath": "sigs.k8s.io/yaml",
"Rev": "fd68e9863619f6ec2fdd8625fe1f02e7c877e480"

2
staging/src/k8s.io/kube-controller-manager/Godeps/Godeps.json generated
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@ -152,7 +152,7 @@
},
{
"ImportPath": "k8s.io/utils/pointer",
"Rev": "8e7ff06bf0e2d3289061230af203e430a15b6dcc"
"Rev": "8a87304934321b4b0ad72a7cb3cbc715d67d38c7"
}
]
}

2
staging/src/k8s.io/kube-proxy/Godeps/Godeps.json generated
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@ -152,7 +152,7 @@
},
{
"ImportPath": "k8s.io/utils/pointer",
"Rev": "8e7ff06bf0e2d3289061230af203e430a15b6dcc"
"Rev": "8a87304934321b4b0ad72a7cb3cbc715d67d38c7"
}
]
}

2
staging/src/k8s.io/kube-scheduler/Godeps/Godeps.json generated
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@ -152,7 +152,7 @@
},
{
"ImportPath": "k8s.io/utils/pointer",
"Rev": "8e7ff06bf0e2d3289061230af203e430a15b6dcc"
"Rev": "8a87304934321b4b0ad72a7cb3cbc715d67d38c7"
}
]
}

8
staging/src/k8s.io/metrics/Godeps/Godeps.json generated
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@ -518,10 +518,6 @@
"ImportPath": "k8s.io/client-go/util/flowcontrol",
"Rev": "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx"
},
{
"ImportPath": "k8s.io/client-go/util/integer",
"Rev": "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx"
},
{
"ImportPath": "k8s.io/klog",
"Rev": "8139d8cb77af419532b33dfa7dd09fbc5f1d344f"
@ -530,6 +526,10 @@
"ImportPath": "k8s.io/kube-openapi/pkg/util/proto",
"Rev": "ced9eb3070a5f1c548ef46e8dfe2a97c208d9f03"
},
{
"ImportPath": "k8s.io/utils/integer",
"Rev": "8a87304934321b4b0ad72a7cb3cbc715d67d38c7"
},
{
"ImportPath": "sigs.k8s.io/yaml",
"Rev": "fd68e9863619f6ec2fdd8625fe1f02e7c877e480"

16
staging/src/k8s.io/node-api/Godeps/Godeps.json generated
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@ -526,10 +526,6 @@
"ImportPath": "k8s.io/client-go/transport",
"Rev": "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx"
},
{
"ImportPath": "k8s.io/client-go/util/buffer",
"Rev": "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx"
},
{
"ImportPath": "k8s.io/client-go/util/cert",
"Rev": "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx"
@ -542,10 +538,6 @@
"ImportPath": "k8s.io/client-go/util/flowcontrol",
"Rev": "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx"
},
{
"ImportPath": "k8s.io/client-go/util/integer",
"Rev": "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx"
},
{
"ImportPath": "k8s.io/client-go/util/retry",
"Rev": "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx"
@ -558,6 +550,14 @@
"ImportPath": "k8s.io/kube-openapi/pkg/util/proto",
"Rev": "ced9eb3070a5f1c548ef46e8dfe2a97c208d9f03"
},
{
"ImportPath": "k8s.io/utils/buffer",
"Rev": "8a87304934321b4b0ad72a7cb3cbc715d67d38c7"
},
{
"ImportPath": "k8s.io/utils/integer",
"Rev": "8a87304934321b4b0ad72a7cb3cbc715d67d38c7"
},
{
"ImportPath": "sigs.k8s.io/yaml",
"Rev": "fd68e9863619f6ec2fdd8625fe1f02e7c877e480"

24
staging/src/k8s.io/sample-apiserver/Godeps/Godeps.json generated
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@ -1182,10 +1182,6 @@
"ImportPath": "k8s.io/apiserver/pkg/util/openapi",
"Rev": "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx"
},
{
"ImportPath": "k8s.io/apiserver/pkg/util/trace",
"Rev": "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx"
},
{
"ImportPath": "k8s.io/apiserver/pkg/util/webhook",
"Rev": "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx"
@ -1758,10 +1754,6 @@
"ImportPath": "k8s.io/client-go/transport",
"Rev": "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx"
},
{
"ImportPath": "k8s.io/client-go/util/buffer",
"Rev": "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx"
},
{
"ImportPath": "k8s.io/client-go/util/cert",
"Rev": "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx"
@ -1778,10 +1770,6 @@
"ImportPath": "k8s.io/client-go/util/homedir",
"Rev": "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx"
},
{
"ImportPath": "k8s.io/client-go/util/integer",
"Rev": "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx"
},
{
"ImportPath": "k8s.io/client-go/util/retry",
"Rev": "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx"
@ -1814,6 +1802,18 @@
"ImportPath": "k8s.io/kube-openapi/pkg/util/proto",
"Rev": "ced9eb3070a5f1c548ef46e8dfe2a97c208d9f03"
},
{
"ImportPath": "k8s.io/utils/buffer",
"Rev": "8a87304934321b4b0ad72a7cb3cbc715d67d38c7"
},
{
"ImportPath": "k8s.io/utils/integer",
"Rev": "8a87304934321b4b0ad72a7cb3cbc715d67d38c7"
},
{
"ImportPath": "k8s.io/utils/trace",
"Rev": "8a87304934321b4b0ad72a7cb3cbc715d67d38c7"
},
{
"ImportPath": "sigs.k8s.io/yaml",
"Rev": "fd68e9863619f6ec2fdd8625fe1f02e7c877e480"

8
staging/src/k8s.io/sample-cli-plugin/Godeps/Godeps.json generated
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@ -570,10 +570,6 @@
"ImportPath": "k8s.io/client-go/util/homedir",
"Rev": "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx"
},
{
"ImportPath": "k8s.io/client-go/util/integer",
"Rev": "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx"
},
{
"ImportPath": "k8s.io/client-go/util/jsonpath",
"Rev": "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx"
@ -582,6 +578,10 @@
"ImportPath": "k8s.io/klog",
"Rev": "8139d8cb77af419532b33dfa7dd09fbc5f1d344f"
},
{
"ImportPath": "k8s.io/utils/integer",
"Rev": "8a87304934321b4b0ad72a7cb3cbc715d67d38c7"
},
{
"ImportPath": "sigs.k8s.io/yaml",
"Rev": "fd68e9863619f6ec2fdd8625fe1f02e7c877e480"

16
staging/src/k8s.io/sample-controller/Godeps/Godeps.json generated
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@ -1142,10 +1142,6 @@
"ImportPath": "k8s.io/client-go/transport",
"Rev": "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx"
},
{
"ImportPath": "k8s.io/client-go/util/buffer",
"Rev": "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx"
},
{
"ImportPath": "k8s.io/client-go/util/cert",
"Rev": "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx"
@ -1162,10 +1158,6 @@
"ImportPath": "k8s.io/client-go/util/homedir",
"Rev": "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx"
},
{
"ImportPath": "k8s.io/client-go/util/integer",
"Rev": "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx"
},
{
"ImportPath": "k8s.io/client-go/util/retry",
"Rev": "xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx"
@ -1182,6 +1174,14 @@
"ImportPath": "k8s.io/kube-openapi/pkg/util/proto",
"Rev": "ced9eb3070a5f1c548ef46e8dfe2a97c208d9f03"
},
{
"ImportPath": "k8s.io/utils/buffer",
"Rev": "8a87304934321b4b0ad72a7cb3cbc715d67d38c7"
},
{
"ImportPath": "k8s.io/utils/integer",
"Rev": "8a87304934321b4b0ad72a7cb3cbc715d67d38c7"
},
{
"ImportPath": "sigs.k8s.io/yaml",
"Rev": "fd68e9863619f6ec2fdd8625fe1f02e7c877e480"

5
vendor/BUILD vendored
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@ -467,9 +467,14 @@ filegroup(
"//vendor/k8s.io/kube-openapi/pkg/handler:all-srcs",
"//vendor/k8s.io/kube-openapi/pkg/util:all-srcs",
"//vendor/k8s.io/repo-infra/kazel:all-srcs",
"//vendor/k8s.io/utils/buffer:all-srcs",
"//vendor/k8s.io/utils/clock:all-srcs",
"//vendor/k8s.io/utils/exec:all-srcs",
"//vendor/k8s.io/utils/integer:all-srcs",
"//vendor/k8s.io/utils/io:all-srcs",
"//vendor/k8s.io/utils/nsenter:all-srcs",
"//vendor/k8s.io/utils/pointer:all-srcs",
"//vendor/k8s.io/utils/trace:all-srcs",
"//vendor/sigs.k8s.io/yaml:all-srcs",
"//vendor/vbom.ml/util/sortorder:all-srcs",
],

23
vendor/k8s.io/utils/buffer/BUILD generated vendored Normal file
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@ -0,0 +1,23 @@
load("@io_bazel_rules_go//go:def.bzl", "go_library")
go_library(
name = "go_default_library",
srcs = ["ring_growing.go"],
importmap = "k8s.io/kubernetes/vendor/k8s.io/utils/buffer",
importpath = "k8s.io/utils/buffer",
visibility = ["//visibility:public"],
)
filegroup(
name = "package-srcs",
srcs = glob(["**"]),
tags = ["automanaged"],
visibility = ["//visibility:private"],
)
filegroup(
name = "all-srcs",
srcs = [":package-srcs"],
tags = ["automanaged"],
visibility = ["//visibility:public"],
)

72
vendor/k8s.io/utils/buffer/ring_growing.go generated vendored Normal file
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@ -0,0 +1,72 @@
/*
Copyright 2017 The Kubernetes Authors.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
package buffer
// RingGrowing is a growing ring buffer.
// Not thread safe.
type RingGrowing struct {
data []interface{}
n int // Size of Data
beg int // First available element
readable int // Number of data items available
}
// NewRingGrowing constructs a new RingGrowing instance with provided parameters.
func NewRingGrowing(initialSize int) *RingGrowing {
return &RingGrowing{
data: make([]interface{}, initialSize),
n: initialSize,
}
}
// ReadOne reads (consumes) first item from the buffer if it is available, otherwise returns false.
func (r *RingGrowing) ReadOne() (data interface{}, ok bool) {
if r.readable == 0 {
return nil, false
}
r.readable--
element := r.data[r.beg]
r.data[r.beg] = nil // Remove reference to the object to help GC
if r.beg == r.n-1 {
// Was the last element
r.beg = 0
} else {
r.beg++
}
return element, true
}
// WriteOne adds an item to the end of the buffer, growing it if it is full.
func (r *RingGrowing) WriteOne(data interface{}) {
if r.readable == r.n {
// Time to grow
newN := r.n * 2
newData := make([]interface{}, newN)
to := r.beg + r.readable
if to <= r.n {
copy(newData, r.data[r.beg:to])
} else {
copied := copy(newData, r.data[r.beg:])
copy(newData[copied:], r.data[:(to%r.n)])
}
r.beg = 0
r.data = newData
r.n = newN
}
r.data[(r.readable+r.beg)%r.n] = data
r.readable++
}

23
vendor/k8s.io/utils/integer/BUILD generated vendored Normal file
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load("@io_bazel_rules_go//go:def.bzl", "go_library")
go_library(
name = "go_default_library",
srcs = ["integer.go"],
importmap = "k8s.io/kubernetes/vendor/k8s.io/utils/integer",
importpath = "k8s.io/utils/integer",
visibility = ["//visibility:public"],
)
filegroup(
name = "package-srcs",
srcs = glob(["**"]),
tags = ["automanaged"],
visibility = ["//visibility:private"],
)
filegroup(
name = "all-srcs",
srcs = [":package-srcs"],
tags = ["automanaged"],
visibility = ["//visibility:public"],
)

73
vendor/k8s.io/utils/integer/integer.go generated vendored Normal file
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@ -0,0 +1,73 @@
/*
Copyright 2016 The Kubernetes Authors.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
package integer
// IntMax returns the maximum of the params
func IntMax(a, b int) int {
if b > a {
return b
}
return a
}
// IntMin returns the minimum of the params
func IntMin(a, b int) int {
if b < a {
return b
}
return a
}
// Int32Max returns the maximum of the params
func Int32Max(a, b int32) int32 {
if b > a {
return b
}
return a
}
// Int32Min returns the minimum of the params
func Int32Min(a, b int32) int32 {
if b < a {
return b
}
return a
}
// Int64Max returns the maximum of the params
func Int64Max(a, b int64) int64 {
if b > a {
return b
}
return a
}
// Int64Min returns the minimum of the params
func Int64Min(a, b int64) int64 {
if b < a {
return b
}
return a
}
// RoundToInt32 rounds floats into integer numbers.
func RoundToInt32(a float64) int32 {
if a < 0 {
return int32(a - 0.5)
}
return int32(a + 0.5)
}

23
vendor/k8s.io/utils/io/BUILD generated vendored Normal file
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load("@io_bazel_rules_go//go:def.bzl", "go_library")
go_library(
name = "go_default_library",
srcs = ["consistentread.go"],
importmap = "k8s.io/kubernetes/vendor/k8s.io/utils/io",
importpath = "k8s.io/utils/io",
visibility = ["//visibility:public"],
)
filegroup(
name = "package-srcs",
srcs = glob(["**"]),
tags = ["automanaged"],
visibility = ["//visibility:private"],
)
filegroup(
name = "all-srcs",
srcs = [":package-srcs"],
tags = ["automanaged"],
visibility = ["//visibility:public"],
)

55
vendor/k8s.io/utils/io/consistentread.go generated vendored Normal file
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@ -0,0 +1,55 @@
/*
Copyright 2017 The Kubernetes Authors.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
package io
import (
"bytes"
"fmt"
"io/ioutil"
)
// ConsistentRead repeatedly reads a file until it gets the same content twice.
// This is useful when reading files in /proc that are larger than page size
// and kernel may modify them between individual read() syscalls.
func ConsistentRead(filename string, attempts int) ([]byte, error) {
return consistentReadSync(filename, attempts, nil)
}
// consistentReadSync is the main functionality of ConsistentRead but
// introduces a sync callback that can be used by the tests to mutate the file
// from which the test data is being read
func consistentReadSync(filename string, attempts int, sync func(int)) ([]byte, error) {
oldContent, err := ioutil.ReadFile(filename)
if err != nil {
return nil, err
}
for i := 0; i < attempts; i++ {
if sync != nil {
sync(i)
}
newContent, err := ioutil.ReadFile(filename)
if err != nil {
return nil, err
}
if bytes.Compare(oldContent, newContent) == 0 {
return newContent, nil
}
// Files are different, continue reading
oldContent = newContent
}
return nil, fmt.Errorf("could not get consistent content of %s after %d attempts", filename, attempts)
}

65
vendor/k8s.io/utils/nsenter/BUILD generated vendored Normal file
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load("@io_bazel_rules_go//go:def.bzl", "go_library")
go_library(
name = "go_default_library",
srcs = [
"exec.go",
"exec_unsupported.go",
"nsenter.go",
"nsenter_unsupported.go",
],
importmap = "k8s.io/kubernetes/vendor/k8s.io/utils/nsenter",
importpath = "k8s.io/utils/nsenter",
visibility = ["//visibility:public"],
deps = select({
"@io_bazel_rules_go//go/platform:android": [
"//vendor/k8s.io/utils/exec:go_default_library",
],
"@io_bazel_rules_go//go/platform:darwin": [
"//vendor/k8s.io/utils/exec:go_default_library",
],
"@io_bazel_rules_go//go/platform:dragonfly": [
"//vendor/k8s.io/utils/exec:go_default_library",
],
"@io_bazel_rules_go//go/platform:freebsd": [
"//vendor/k8s.io/utils/exec:go_default_library",
],
"@io_bazel_rules_go//go/platform:linux": [
"//vendor/k8s.io/klog:go_default_library",
"//vendor/k8s.io/utils/exec:go_default_library",
],
"@io_bazel_rules_go//go/platform:nacl": [
"//vendor/k8s.io/utils/exec:go_default_library",
],
"@io_bazel_rules_go//go/platform:netbsd": [
"//vendor/k8s.io/utils/exec:go_default_library",
],
"@io_bazel_rules_go//go/platform:openbsd": [
"//vendor/k8s.io/utils/exec:go_default_library",
],
"@io_bazel_rules_go//go/platform:plan9": [
"//vendor/k8s.io/utils/exec:go_default_library",
],
"@io_bazel_rules_go//go/platform:solaris": [
"//vendor/k8s.io/utils/exec:go_default_library",
],
"@io_bazel_rules_go//go/platform:windows": [
"//vendor/k8s.io/utils/exec:go_default_library",
],
"//conditions:default": [],
}),
)
filegroup(
name = "package-srcs",
srcs = glob(["**"]),
tags = ["automanaged"],
visibility = ["//visibility:private"],
)
filegroup(
name = "all-srcs",
srcs = [":package-srcs"],
tags = ["automanaged"],
visibility = ["//visibility:public"],
)

8
vendor/k8s.io/utils/nsenter/OWNERS generated vendored Normal file
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@ -0,0 +1,8 @@
reviewers:
- jsafrane
- msau42
- cofyc
approvers:
- jsafrane
- msau42
- cofyc

67
vendor/k8s.io/utils/nsenter/exec.go generated vendored Normal file
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@ -0,0 +1,67 @@
// +build linux
/*
Copyright 2018 The Kubernetes Authors.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
package nsenter
import (
"context"
"fmt"
"path/filepath"
"k8s.io/klog"
"k8s.io/utils/exec"
)
// Executor wraps executor interface to be executed via nsenter
type Executor struct {
// Exec implementation
executor exec.Interface
// Path to the host's root proc path
hostProcMountNsPath string
}
// NewNsenterExecutor returns new nsenter based executor
func NewNsenterExecutor(hostRootFsPath string, executor exec.Interface) *Executor {
hostProcMountNsPath := filepath.Join(hostRootFsPath, mountNsPath)
nsExecutor := &Executor{
hostProcMountNsPath: hostProcMountNsPath,
executor: executor,
}
return nsExecutor
}
// Command returns a command wrapped with nenter
func (nsExecutor *Executor) Command(cmd string, args ...string) exec.Cmd {
fullArgs := append([]string{fmt.Sprintf("--mount=%s", nsExecutor.hostProcMountNsPath), "--"},
append([]string{cmd}, args...)...)
klog.V(5).Infof("Running nsenter command: %v %v", nsenterPath, fullArgs)
return nsExecutor.executor.Command(nsenterPath, fullArgs...)
}
// CommandContext returns a CommandContext wrapped with nsenter
func (nsExecutor *Executor) CommandContext(ctx context.Context, cmd string, args ...string) exec.Cmd {
fullArgs := append([]string{fmt.Sprintf("--mount=%s", nsExecutor.hostProcMountNsPath), "--"},
append([]string{cmd}, args...)...)
klog.V(5).Infof("Running nsenter command: %v %v", nsenterPath, fullArgs)
return nsExecutor.executor.CommandContext(ctx, nsenterPath, fullArgs...)
}
// LookPath returns a LookPath wrapped with nsenter
func (nsExecutor *Executor) LookPath(file string) (string, error) {
return "", fmt.Errorf("not implemented, error looking up : %s", file)
}

58
vendor/k8s.io/utils/nsenter/exec_unsupported.go generated vendored Normal file
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@ -0,0 +1,58 @@
// +build !linux
/*
Copyright 2017 The Kubernetes Authors.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
package nsenter
import (
"context"
"fmt"
"k8s.io/utils/exec"
)
// Executor wraps executor interface to be executed via nsenter
type Executor struct {
// Exec implementation
executor exec.Interface
// Path to the host's root proc path
hostProcMountNsPath string
}
// NewNsenterExecutor returns new nsenter based executor
func NewNsenterExecutor(hostRootFsPath string, executor exec.Interface) *Executor {
nsExecutor := &Executor{
hostProcMountNsPath: hostRootFsPath,
executor: executor,
}
return nsExecutor
}
// Command returns a command wrapped with nenter
func (nsExecutor *Executor) Command(cmd string, args ...string) exec.Cmd {
return nil
}
// CommandContext returns a CommandContext wrapped with nsenter
func (nsExecutor *Executor) CommandContext(ctx context.Context, cmd string, args ...string) exec.Cmd {
return nil
}
// LookPath returns a LookPath wrapped with nsenter
func (nsExecutor *Executor) LookPath(file string) (string, error) {
return "", fmt.Errorf("not implemented, error looking up : %s", file)
}

235
vendor/k8s.io/utils/nsenter/nsenter.go generated vendored Normal file
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// +build linux
/*
Copyright 2017 The Kubernetes Authors.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
package nsenter
import (
"context"
"errors"
"fmt"
"os"
"path/filepath"
"strings"
"k8s.io/klog"
"k8s.io/utils/exec"
)
const (
// DefaultHostRootFsPath is path to host's filesystem mounted into container
// with kubelet.
DefaultHostRootFsPath = "/rootfs"
// mountNsPath is the default mount namespace of the host
mountNsPath = "/proc/1/ns/mnt"
// nsenterPath is the default nsenter command
nsenterPath = "nsenter"
)
// Nsenter is part of experimental support for running the kubelet
// in a container.
//
// Nsenter requires:
//
// 1. Docker >= 1.6 due to the dependency on the slave propagation mode
// of the bind-mount of the kubelet root directory in the container.
// Docker 1.5 used a private propagation mode for bind-mounts, so mounts
// performed in the host's mount namespace do not propagate out to the
// bind-mount in this docker version.
// 2. The host's root filesystem must be available at /rootfs
// 3. The nsenter binary must be on the Kubelet process' PATH in the container's
// filesystem.
// 4. The Kubelet process must have CAP_SYS_ADMIN (required by nsenter); at
// the present, this effectively means that the kubelet is running in a
// privileged container.
// 5. The volume path used by the Kubelet must be the same inside and outside
// the container and be writable by the container (to initialize volume)
// contents. TODO: remove this requirement.
// 6. The host image must have "mount", "findmnt", "umount", "stat", "touch",
// "mkdir", "ls", "sh" and "chmod" binaries in /bin, /usr/sbin, or /usr/bin
// 7. The host image should have systemd-run in /bin, /usr/sbin, or /usr/bin if
// systemd is installed/enabled in the operating system.
// For more information about mount propagation modes, see:
// https://www.kernel.org/doc/Documentation/filesystems/sharedsubtree.txt
type Nsenter struct {
// a map of commands to their paths on the host filesystem
paths map[string]string
// Path to the host filesystem, typically "/rootfs". Used only for testing.
hostRootFsPath string
// Exec implementation, used only for testing
executor exec.Interface
}
// NewNsenter constructs a new instance of Nsenter
func NewNsenter(hostRootFsPath string, executor exec.Interface) (*Nsenter, error) {
ne := &Nsenter{
hostRootFsPath: hostRootFsPath,
executor: executor,
}
if err := ne.initPaths(); err != nil {
return nil, err
}
return ne, nil
}
func (ne *Nsenter) initPaths() error {
ne.paths = map[string]string{}
binaries := []string{
"mount",
"findmnt",
"umount",
"systemd-run",
"stat",
"touch",
"mkdir",
"sh",
"chmod",
"realpath",
}
// search for the required commands in other locations besides /usr/bin
for _, binary := range binaries {
// check for binary under the following directories
for _, path := range []string{"/", "/bin", "/usr/sbin", "/usr/bin"} {
binPath := filepath.Join(path, binary)
if _, err := os.Stat(filepath.Join(ne.hostRootFsPath, binPath)); err != nil {
continue
}
ne.paths[binary] = binPath
break
}
// systemd-run is optional, bailout if we don't find any of the other binaries
if ne.paths[binary] == "" && binary != "systemd-run" {
return fmt.Errorf("unable to find %v", binary)
}
}
return nil
}
// Exec executes nsenter commands in hostProcMountNsPath mount namespace
func (ne *Nsenter) Exec(cmd string, args []string) exec.Cmd {
hostProcMountNsPath := filepath.Join(ne.hostRootFsPath, mountNsPath)
fullArgs := append([]string{fmt.Sprintf("--mount=%s", hostProcMountNsPath), "--"},
append([]string{ne.AbsHostPath(cmd)}, args...)...)
klog.V(5).Infof("Running nsenter command: %v %v", nsenterPath, fullArgs)
return ne.executor.Command(nsenterPath, fullArgs...)
}
// AbsHostPath returns the absolute runnable path for a specified command
func (ne *Nsenter) AbsHostPath(command string) string {
path, ok := ne.paths[command]
if !ok {
return command
}
return path
}
// SupportsSystemd checks whether command systemd-run exists
func (ne *Nsenter) SupportsSystemd() (string, bool) {
systemdRunPath, ok := ne.paths["systemd-run"]
return systemdRunPath, ok && systemdRunPath != ""
}
// EvalSymlinks returns the path name on the host after evaluating symlinks on the
// host.
// mustExist makes EvalSymlinks to return error when the path does not
// exist. When it's false, it evaluates symlinks of the existing part and
// blindly adds the non-existing part:
// pathname: /mnt/volume/non/existing/directory
// /mnt/volume exists
// non/existing/directory does not exist
// -> It resolves symlinks in /mnt/volume to say /mnt/foo and returns
// /mnt/foo/non/existing/directory.
//
// BEWARE! EvalSymlinks is not able to detect symlink looks with mustExist=false!
// If /tmp/link is symlink to /tmp/link, EvalSymlinks(/tmp/link/foo) returns /tmp/link/foo.
func (ne *Nsenter) EvalSymlinks(pathname string, mustExist bool) (string, error) {
var args []string
if mustExist {
// "realpath -e: all components of the path must exist"
args = []string{"-e", pathname}
} else {
// "realpath -m: no path components need exist or be a directory"
args = []string{"-m", pathname}
}
outBytes, err := ne.Exec("realpath", args).CombinedOutput()
if err != nil {
klog.Infof("failed to resolve symbolic links on %s: %v", pathname, err)
return "", err
}
return strings.TrimSpace(string(outBytes)), nil
}
// KubeletPath returns the path name that can be accessed by containerized
// kubelet. It is recommended to resolve symlinks on the host by EvalSymlinks
// before calling this function
func (ne *Nsenter) KubeletPath(pathname string) string {
return filepath.Join(ne.hostRootFsPath, pathname)
}
// NewFakeNsenter returns a Nsenter that does not run "nsenter --mount=... --",
// but runs everything in the same mount namespace as the unit test binary.
// rootfsPath is supposed to be a symlink, e.g. /tmp/xyz/rootfs -> /.
// This fake Nsenter is enough for most operations, e.g. to resolve symlinks,
// but it's not enough to call /bin/mount - unit tests don't run as root.
func NewFakeNsenter(rootfsPath string) (*Nsenter, error) {
executor := &fakeExec{
rootfsPath: rootfsPath,
}
// prepare /rootfs/bin, usr/bin and usr/sbin
bin := filepath.Join(rootfsPath, "bin")
if err := os.Symlink("/bin", bin); err != nil {
return nil, err
}
usr := filepath.Join(rootfsPath, "usr")
if err := os.Mkdir(usr, 0755); err != nil {
return nil, err
}
usrbin := filepath.Join(usr, "bin")
if err := os.Symlink("/usr/bin", usrbin); err != nil {
return nil, err
}
usrsbin := filepath.Join(usr, "sbin")
if err := os.Symlink("/usr/sbin", usrsbin); err != nil {
return nil, err
}
return NewNsenter(rootfsPath, executor)
}
type fakeExec struct {
rootfsPath string
}
func (f fakeExec) Command(cmd string, args ...string) exec.Cmd {
// This will intentionaly panic if Nsenter does not provide enough arguments.
realCmd := args[2]
realArgs := args[3:]
return exec.New().Command(realCmd, realArgs...)
}
func (fakeExec) LookPath(file string) (string, error) {
return "", errors.New("not implemented")
}
func (fakeExec) CommandContext(ctx context.Context, cmd string, args ...string) exec.Cmd {
return nil
}
var _ exec.Interface = fakeExec{}

56
vendor/k8s.io/utils/nsenter/nsenter_unsupported.go generated vendored Normal file
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@ -0,0 +1,56 @@
// +build !linux
/*
Copyright 2017 The Kubernetes Authors.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
package nsenter
import (
"k8s.io/utils/exec"
)
const (
// DefaultHostRootFsPath is path to host's filesystem mounted into container
// with kubelet.
DefaultHostRootFsPath = "/rootfs"
)
// Nsenter is part of experimental support for running the kubelet
// in a container.
type Nsenter struct {
// a map of commands to their paths on the host filesystem
Paths map[string]string
}
// NewNsenter constructs a new instance of Nsenter
func NewNsenter(hostRootFsPath string, executor exec.Interface) (*Nsenter, error) {
return &Nsenter{}, nil
}
// Exec executes nsenter commands in hostProcMountNsPath mount namespace
func (ne *Nsenter) Exec(cmd string, args []string) exec.Cmd {
return nil
}
// AbsHostPath returns the absolute runnable path for a specified command
func (ne *Nsenter) AbsHostPath(command string) string {
return ""
}
// SupportsSystemd checks whether command systemd-run exists
func (ne *Nsenter) SupportsSystemd() (string, bool) {
return "", false
}

24
vendor/k8s.io/utils/trace/BUILD generated vendored Normal file
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@ -0,0 +1,24 @@
load("@io_bazel_rules_go//go:def.bzl", "go_library")
go_library(
name = "go_default_library",
srcs = ["trace.go"],
importmap = "k8s.io/kubernetes/vendor/k8s.io/utils/trace",
importpath = "k8s.io/utils/trace",
visibility = ["//visibility:public"],
deps = ["//vendor/k8s.io/klog:go_default_library"],
)
filegroup(
name = "package-srcs",
srcs = glob(["**"]),
tags = ["automanaged"],
visibility = ["//visibility:private"],
)
filegroup(
name = "all-srcs",
srcs = [":package-srcs"],
tags = ["automanaged"],
visibility = ["//visibility:public"],
)

96
vendor/k8s.io/utils/trace/trace.go generated vendored Normal file
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@ -0,0 +1,96 @@
/*
Copyright 2015 The Kubernetes Authors.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
package trace
import (
"bytes"
"fmt"
"math/rand"
"time"
"k8s.io/klog"
)
type traceStep struct {
stepTime time.Time
msg string
}
// Trace keeps track of a set of "steps" and allows us to log a specific
// step if it took longer than its share of the total allowed time
type Trace struct {
name string
startTime time.Time
steps []traceStep
}
// New creates a Trace with the specified name
func New(name string) *Trace {
return &Trace{name, time.Now(), nil}
}
// Step adds a new step with a specific message
func (t *Trace) Step(msg string) {
if t.steps == nil {
// traces almost always have less than 6 steps, do this to avoid more than a single allocation
t.steps = make([]traceStep, 0, 6)
}
t.steps = append(t.steps, traceStep{time.Now(), msg})
}
// Log is used to dump all the steps in the Trace
func (t *Trace) Log() {
// an explicit logging request should dump all the steps out at the higher level
t.logWithStepThreshold(0)
}
func (t *Trace) logWithStepThreshold(stepThreshold time.Duration) {
var buffer bytes.Buffer
tracenum := rand.Int31()
endTime := time.Now()
totalTime := endTime.Sub(t.startTime)
buffer.WriteString(fmt.Sprintf("Trace[%d]: %q (started: %v) (total time: %v):\n", tracenum, t.name, t.startTime, totalTime))
lastStepTime := t.startTime
for _, step := range t.steps {
stepDuration := step.stepTime.Sub(lastStepTime)
if stepThreshold == 0 || stepDuration > stepThreshold || klog.V(4) {
buffer.WriteString(fmt.Sprintf("Trace[%d]: [%v] [%v] %v\n", tracenum, step.stepTime.Sub(t.startTime), stepDuration, step.msg))
}
lastStepTime = step.stepTime
}
stepDuration := endTime.Sub(lastStepTime)
if stepThreshold == 0 || stepDuration > stepThreshold || klog.V(4) {
buffer.WriteString(fmt.Sprintf("Trace[%d]: [%v] [%v] END\n", tracenum, endTime.Sub(t.startTime), stepDuration))
}
klog.Info(buffer.String())
}
// LogIfLong is used to dump steps that took longer than its share
func (t *Trace) LogIfLong(threshold time.Duration) {
if time.Since(t.startTime) >= threshold {
// if any step took more than it's share of the total allowed time, it deserves a higher log level
stepThreshold := threshold / time.Duration(len(t.steps)+1)
t.logWithStepThreshold(stepThreshold)
}
}
// TotalTime can be used to figure out how long it took since the Trace was created
func (t *Trace) TotalTime() time.Duration {
return time.Since(t.startTime)
}