Bump Konnectivity to 0.28.0

This commit is contained in:
Joseph Anttila Hall 2023-09-22 11:42:00 -07:00
parent 3ac83f528d
commit 1b602ffd9a
No known key found for this signature in database
GPG Key ID: 8A22E122C0C11C9A
25 changed files with 93 additions and 92 deletions

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@ -27,7 +27,7 @@ spec:
nodeSelector:
kubernetes.io/os: linux
containers:
- image: registry.k8s.io/kas-network-proxy/proxy-agent:v0.1.2
- image: registry.k8s.io/kas-network-proxy/proxy-agent:v0.28.0
name: konnectivity-agent
command: ["/proxy-agent"]
args: [

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@ -20,7 +20,7 @@ spec:
{{ disallow_privilege_escalation}}
{{ capabilities }}
{{ drop_capabilities }}
image: registry.k8s.io/kas-network-proxy/proxy-server:v0.1.2
image: registry.k8s.io/kas-network-proxy/proxy-server:v0.28.0
resources:
requests:
cpu: 25m

2
go.mod
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@ -240,7 +240,7 @@ require (
gopkg.in/inf.v0 v0.9.1 // indirect
gopkg.in/natefinch/lumberjack.v2 v2.2.1 // indirect
gopkg.in/warnings.v0 v0.1.2 // indirect
sigs.k8s.io/apiserver-network-proxy/konnectivity-client v0.1.2 // indirect
sigs.k8s.io/apiserver-network-proxy/konnectivity-client v0.28.0 // indirect
sigs.k8s.io/json v0.0.0-20221116044647-bc3834ca7abd // indirect
sigs.k8s.io/kustomize/api v0.13.5-0.20230601165947-6ce0bf390ce3 // indirect
sigs.k8s.io/kustomize/kustomize/v5 v5.0.4-0.20230601165947-6ce0bf390ce3 // indirect

4
go.sum
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@ -1434,8 +1434,8 @@ k8s.io/utils v0.0.0-20230726121419-3b25d923346b/go.mod h1:OLgZIPagt7ERELqWJFomSt
rsc.io/binaryregexp v0.2.0/go.mod h1:qTv7/COck+e2FymRvadv62gMdZztPaShugOCi3I+8D8=
rsc.io/quote/v3 v3.1.0/go.mod h1:yEA65RcK8LyAZtP9Kv3t0HmxON59tX3rD+tICJqUlj0=
rsc.io/sampler v1.3.0/go.mod h1:T1hPZKmBbMNahiBKFy5HrXp6adAjACjK9JXDnKaTXpA=
sigs.k8s.io/apiserver-network-proxy/konnectivity-client v0.1.2 h1:trsWhjU5jZrx6UvFu4WzQDrN7Pga4a7Qg+zcfcj64PA=
sigs.k8s.io/apiserver-network-proxy/konnectivity-client v0.1.2/go.mod h1:+qG7ISXqCDVVcyO8hLn12AKVYYUjM7ftlqsqmrhMZE0=
sigs.k8s.io/apiserver-network-proxy/konnectivity-client v0.28.0 h1:TgtAeesdhpm2SGwkQasmbeqDo8th5wOBA5h/AjTKA4I=
sigs.k8s.io/apiserver-network-proxy/konnectivity-client v0.28.0/go.mod h1:VHVDI/KrK4fjnV61bE2g3sA7tiETLn8sooImelsCx3Y=
sigs.k8s.io/json v0.0.0-20221116044647-bc3834ca7abd h1:EDPBXCAspyGV4jQlpZSudPeMmr1bNJefnuqLsRAsHZo=
sigs.k8s.io/json v0.0.0-20221116044647-bc3834ca7abd/go.mod h1:B8JuhiUyNFVKdsE8h686QcCxMaH6HrOAZj4vswFpcB0=
sigs.k8s.io/kustomize/api v0.13.5-0.20230601165947-6ce0bf390ce3 h1:XX3Ajgzov2RKUdc5jW3t5jwY7Bo7dcRm+tFxT+NfgY0=

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@ -238,8 +238,7 @@
"go.opentelemetry.io/otel/exporters/otlp/otlptrace/otlptracegrpc",
"google.golang.org/api",
"google.golang.org/genproto/googleapis/api",
"google.golang.org/grpc",
"sigs.k8s.io/apiserver-network-proxy/konnectivity-client"
"google.golang.org/grpc"
]
},
"unwantedVendored": [

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@ -123,7 +123,7 @@ require (
gopkg.in/yaml.v3 v3.0.1 // indirect
k8s.io/gengo v0.0.0-20230829151522-9cce18d56c01 // indirect
k8s.io/kms v0.0.0 // indirect
sigs.k8s.io/apiserver-network-proxy/konnectivity-client v0.1.2 // indirect
sigs.k8s.io/apiserver-network-proxy/konnectivity-client v0.28.0 // indirect
)
replace (

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@ -836,8 +836,8 @@ k8s.io/utils v0.0.0-20230726121419-3b25d923346b/go.mod h1:OLgZIPagt7ERELqWJFomSt
rsc.io/binaryregexp v0.2.0/go.mod h1:qTv7/COck+e2FymRvadv62gMdZztPaShugOCi3I+8D8=
rsc.io/quote/v3 v3.1.0/go.mod h1:yEA65RcK8LyAZtP9Kv3t0HmxON59tX3rD+tICJqUlj0=
rsc.io/sampler v1.3.0/go.mod h1:T1hPZKmBbMNahiBKFy5HrXp6adAjACjK9JXDnKaTXpA=
sigs.k8s.io/apiserver-network-proxy/konnectivity-client v0.1.2 h1:trsWhjU5jZrx6UvFu4WzQDrN7Pga4a7Qg+zcfcj64PA=
sigs.k8s.io/apiserver-network-proxy/konnectivity-client v0.1.2/go.mod h1:+qG7ISXqCDVVcyO8hLn12AKVYYUjM7ftlqsqmrhMZE0=
sigs.k8s.io/apiserver-network-proxy/konnectivity-client v0.28.0 h1:TgtAeesdhpm2SGwkQasmbeqDo8th5wOBA5h/AjTKA4I=
sigs.k8s.io/apiserver-network-proxy/konnectivity-client v0.28.0/go.mod h1:VHVDI/KrK4fjnV61bE2g3sA7tiETLn8sooImelsCx3Y=
sigs.k8s.io/json v0.0.0-20221116044647-bc3834ca7abd h1:EDPBXCAspyGV4jQlpZSudPeMmr1bNJefnuqLsRAsHZo=
sigs.k8s.io/json v0.0.0-20221116044647-bc3834ca7abd/go.mod h1:B8JuhiUyNFVKdsE8h686QcCxMaH6HrOAZj4vswFpcB0=
sigs.k8s.io/structured-merge-diff/v4 v4.3.0 h1:UZbZAZfX0wV2zr7YZorDz6GXROfDFj6LvqCRm4VUVKk=

View File

@ -49,7 +49,7 @@ require (
k8s.io/kms v0.0.0
k8s.io/kube-openapi v0.0.0-20230905202853-d090da108d2f
k8s.io/utils v0.0.0-20230726121419-3b25d923346b
sigs.k8s.io/apiserver-network-proxy/konnectivity-client v0.1.2
sigs.k8s.io/apiserver-network-proxy/konnectivity-client v0.28.0
sigs.k8s.io/json v0.0.0-20221116044647-bc3834ca7abd
sigs.k8s.io/structured-merge-diff/v4 v4.3.0
sigs.k8s.io/yaml v1.3.0

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@ -832,8 +832,8 @@ k8s.io/utils v0.0.0-20230726121419-3b25d923346b/go.mod h1:OLgZIPagt7ERELqWJFomSt
rsc.io/binaryregexp v0.2.0/go.mod h1:qTv7/COck+e2FymRvadv62gMdZztPaShugOCi3I+8D8=
rsc.io/quote/v3 v3.1.0/go.mod h1:yEA65RcK8LyAZtP9Kv3t0HmxON59tX3rD+tICJqUlj0=
rsc.io/sampler v1.3.0/go.mod h1:T1hPZKmBbMNahiBKFy5HrXp6adAjACjK9JXDnKaTXpA=
sigs.k8s.io/apiserver-network-proxy/konnectivity-client v0.1.2 h1:trsWhjU5jZrx6UvFu4WzQDrN7Pga4a7Qg+zcfcj64PA=
sigs.k8s.io/apiserver-network-proxy/konnectivity-client v0.1.2/go.mod h1:+qG7ISXqCDVVcyO8hLn12AKVYYUjM7ftlqsqmrhMZE0=
sigs.k8s.io/apiserver-network-proxy/konnectivity-client v0.28.0 h1:TgtAeesdhpm2SGwkQasmbeqDo8th5wOBA5h/AjTKA4I=
sigs.k8s.io/apiserver-network-proxy/konnectivity-client v0.28.0/go.mod h1:VHVDI/KrK4fjnV61bE2g3sA7tiETLn8sooImelsCx3Y=
sigs.k8s.io/json v0.0.0-20221116044647-bc3834ca7abd h1:EDPBXCAspyGV4jQlpZSudPeMmr1bNJefnuqLsRAsHZo=
sigs.k8s.io/json v0.0.0-20221116044647-bc3834ca7abd/go.mod h1:B8JuhiUyNFVKdsE8h686QcCxMaH6HrOAZj4vswFpcB0=
sigs.k8s.io/structured-merge-diff/v4 v4.3.0 h1:UZbZAZfX0wV2zr7YZorDz6GXROfDFj6LvqCRm4VUVKk=

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@ -105,7 +105,7 @@ require (
gopkg.in/yaml.v3 v3.0.1 // indirect
k8s.io/kms v0.0.0 // indirect
k8s.io/kube-openapi v0.0.0-20230905202853-d090da108d2f // indirect
sigs.k8s.io/apiserver-network-proxy/konnectivity-client v0.1.2 // indirect
sigs.k8s.io/apiserver-network-proxy/konnectivity-client v0.28.0 // indirect
sigs.k8s.io/json v0.0.0-20221116044647-bc3834ca7abd // indirect
sigs.k8s.io/structured-merge-diff/v4 v4.3.0 // indirect
sigs.k8s.io/yaml v1.3.0 // indirect

View File

@ -806,8 +806,8 @@ k8s.io/utils v0.0.0-20230726121419-3b25d923346b/go.mod h1:OLgZIPagt7ERELqWJFomSt
rsc.io/binaryregexp v0.2.0/go.mod h1:qTv7/COck+e2FymRvadv62gMdZztPaShugOCi3I+8D8=
rsc.io/quote/v3 v3.1.0/go.mod h1:yEA65RcK8LyAZtP9Kv3t0HmxON59tX3rD+tICJqUlj0=
rsc.io/sampler v1.3.0/go.mod h1:T1hPZKmBbMNahiBKFy5HrXp6adAjACjK9JXDnKaTXpA=
sigs.k8s.io/apiserver-network-proxy/konnectivity-client v0.1.2 h1:trsWhjU5jZrx6UvFu4WzQDrN7Pga4a7Qg+zcfcj64PA=
sigs.k8s.io/apiserver-network-proxy/konnectivity-client v0.1.2/go.mod h1:+qG7ISXqCDVVcyO8hLn12AKVYYUjM7ftlqsqmrhMZE0=
sigs.k8s.io/apiserver-network-proxy/konnectivity-client v0.28.0 h1:TgtAeesdhpm2SGwkQasmbeqDo8th5wOBA5h/AjTKA4I=
sigs.k8s.io/apiserver-network-proxy/konnectivity-client v0.28.0/go.mod h1:VHVDI/KrK4fjnV61bE2g3sA7tiETLn8sooImelsCx3Y=
sigs.k8s.io/json v0.0.0-20221116044647-bc3834ca7abd h1:EDPBXCAspyGV4jQlpZSudPeMmr1bNJefnuqLsRAsHZo=
sigs.k8s.io/json v0.0.0-20221116044647-bc3834ca7abd/go.mod h1:B8JuhiUyNFVKdsE8h686QcCxMaH6HrOAZj4vswFpcB0=
sigs.k8s.io/structured-merge-diff/v4 v4.3.0 h1:UZbZAZfX0wV2zr7YZorDz6GXROfDFj6LvqCRm4VUVKk=

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@ -98,7 +98,7 @@ require (
gopkg.in/yaml.v2 v2.4.0 // indirect
gopkg.in/yaml.v3 v3.0.1 // indirect
k8s.io/kube-openapi v0.0.0-20230905202853-d090da108d2f // indirect
sigs.k8s.io/apiserver-network-proxy/konnectivity-client v0.1.2 // indirect
sigs.k8s.io/apiserver-network-proxy/konnectivity-client v0.28.0 // indirect
sigs.k8s.io/json v0.0.0-20221116044647-bc3834ca7abd // indirect
sigs.k8s.io/structured-merge-diff/v4 v4.3.0 // indirect
sigs.k8s.io/yaml v1.3.0 // indirect

View File

@ -801,8 +801,8 @@ k8s.io/utils v0.0.0-20230726121419-3b25d923346b/go.mod h1:OLgZIPagt7ERELqWJFomSt
rsc.io/binaryregexp v0.2.0/go.mod h1:qTv7/COck+e2FymRvadv62gMdZztPaShugOCi3I+8D8=
rsc.io/quote/v3 v3.1.0/go.mod h1:yEA65RcK8LyAZtP9Kv3t0HmxON59tX3rD+tICJqUlj0=
rsc.io/sampler v1.3.0/go.mod h1:T1hPZKmBbMNahiBKFy5HrXp6adAjACjK9JXDnKaTXpA=
sigs.k8s.io/apiserver-network-proxy/konnectivity-client v0.1.2 h1:trsWhjU5jZrx6UvFu4WzQDrN7Pga4a7Qg+zcfcj64PA=
sigs.k8s.io/apiserver-network-proxy/konnectivity-client v0.1.2/go.mod h1:+qG7ISXqCDVVcyO8hLn12AKVYYUjM7ftlqsqmrhMZE0=
sigs.k8s.io/apiserver-network-proxy/konnectivity-client v0.28.0 h1:TgtAeesdhpm2SGwkQasmbeqDo8th5wOBA5h/AjTKA4I=
sigs.k8s.io/apiserver-network-proxy/konnectivity-client v0.28.0/go.mod h1:VHVDI/KrK4fjnV61bE2g3sA7tiETLn8sooImelsCx3Y=
sigs.k8s.io/json v0.0.0-20221116044647-bc3834ca7abd h1:EDPBXCAspyGV4jQlpZSudPeMmr1bNJefnuqLsRAsHZo=
sigs.k8s.io/json v0.0.0-20221116044647-bc3834ca7abd/go.mod h1:B8JuhiUyNFVKdsE8h686QcCxMaH6HrOAZj4vswFpcB0=
sigs.k8s.io/structured-merge-diff/v4 v4.3.0 h1:UZbZAZfX0wV2zr7YZorDz6GXROfDFj6LvqCRm4VUVKk=

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@ -106,7 +106,7 @@ require (
gopkg.in/yaml.v3 v3.0.1 // indirect
k8s.io/gengo v0.0.0-20230829151522-9cce18d56c01 // indirect
k8s.io/kms v0.0.0 // indirect
sigs.k8s.io/apiserver-network-proxy/konnectivity-client v0.1.2 // indirect
sigs.k8s.io/apiserver-network-proxy/konnectivity-client v0.28.0 // indirect
sigs.k8s.io/json v0.0.0-20221116044647-bc3834ca7abd // indirect
sigs.k8s.io/yaml v1.3.0 // indirect
)

View File

@ -811,8 +811,8 @@ k8s.io/utils v0.0.0-20230726121419-3b25d923346b/go.mod h1:OLgZIPagt7ERELqWJFomSt
rsc.io/binaryregexp v0.2.0/go.mod h1:qTv7/COck+e2FymRvadv62gMdZztPaShugOCi3I+8D8=
rsc.io/quote/v3 v3.1.0/go.mod h1:yEA65RcK8LyAZtP9Kv3t0HmxON59tX3rD+tICJqUlj0=
rsc.io/sampler v1.3.0/go.mod h1:T1hPZKmBbMNahiBKFy5HrXp6adAjACjK9JXDnKaTXpA=
sigs.k8s.io/apiserver-network-proxy/konnectivity-client v0.1.2 h1:trsWhjU5jZrx6UvFu4WzQDrN7Pga4a7Qg+zcfcj64PA=
sigs.k8s.io/apiserver-network-proxy/konnectivity-client v0.1.2/go.mod h1:+qG7ISXqCDVVcyO8hLn12AKVYYUjM7ftlqsqmrhMZE0=
sigs.k8s.io/apiserver-network-proxy/konnectivity-client v0.28.0 h1:TgtAeesdhpm2SGwkQasmbeqDo8th5wOBA5h/AjTKA4I=
sigs.k8s.io/apiserver-network-proxy/konnectivity-client v0.28.0/go.mod h1:VHVDI/KrK4fjnV61bE2g3sA7tiETLn8sooImelsCx3Y=
sigs.k8s.io/json v0.0.0-20221116044647-bc3834ca7abd h1:EDPBXCAspyGV4jQlpZSudPeMmr1bNJefnuqLsRAsHZo=
sigs.k8s.io/json v0.0.0-20221116044647-bc3834ca7abd/go.mod h1:B8JuhiUyNFVKdsE8h686QcCxMaH6HrOAZj4vswFpcB0=
sigs.k8s.io/structured-merge-diff/v4 v4.3.0 h1:UZbZAZfX0wV2zr7YZorDz6GXROfDFj6LvqCRm4VUVKk=

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@ -163,7 +163,7 @@ k8s.io/klog/v2 v2.100.1/go.mod h1:y1WjHnz7Dj687irZUWR/WLkLc5N1YHtjLdmgWjndZn0=
k8s.io/kube-openapi v0.0.0-20230905202853-d090da108d2f/go.mod h1:AsvuZPBlUDVuCdzJ87iajxtXuR9oktsTctW/R9wwouA=
k8s.io/utils v0.0.0-20230726121419-3b25d923346b h1:sgn3ZU783SCgtaSJjpcVVlRqd6GSnlTLKgpAAttJvpI=
k8s.io/utils v0.0.0-20230726121419-3b25d923346b/go.mod h1:OLgZIPagt7ERELqWJFomSt595RzquPNLL48iOWgYOg0=
sigs.k8s.io/apiserver-network-proxy/konnectivity-client v0.1.2/go.mod h1:+qG7ISXqCDVVcyO8hLn12AKVYYUjM7ftlqsqmrhMZE0=
sigs.k8s.io/apiserver-network-proxy/konnectivity-client v0.28.0/go.mod h1:VHVDI/KrK4fjnV61bE2g3sA7tiETLn8sooImelsCx3Y=
sigs.k8s.io/json v0.0.0-20221116044647-bc3834ca7abd h1:EDPBXCAspyGV4jQlpZSudPeMmr1bNJefnuqLsRAsHZo=
sigs.k8s.io/json v0.0.0-20221116044647-bc3834ca7abd/go.mod h1:B8JuhiUyNFVKdsE8h686QcCxMaH6HrOAZj4vswFpcB0=
sigs.k8s.io/structured-merge-diff/v4 v4.3.0 h1:UZbZAZfX0wV2zr7YZorDz6GXROfDFj6LvqCRm4VUVKk=

View File

@ -250,7 +250,7 @@ k8s.io/kube-openapi v0.0.0-20230905202853-d090da108d2f h1:eeEUOoGYWhOz7EyXqhlR2z
k8s.io/kube-openapi v0.0.0-20230905202853-d090da108d2f/go.mod h1:AsvuZPBlUDVuCdzJ87iajxtXuR9oktsTctW/R9wwouA=
k8s.io/utils v0.0.0-20230726121419-3b25d923346b h1:sgn3ZU783SCgtaSJjpcVVlRqd6GSnlTLKgpAAttJvpI=
k8s.io/utils v0.0.0-20230726121419-3b25d923346b/go.mod h1:OLgZIPagt7ERELqWJFomSt595RzquPNLL48iOWgYOg0=
sigs.k8s.io/apiserver-network-proxy/konnectivity-client v0.1.2/go.mod h1:+qG7ISXqCDVVcyO8hLn12AKVYYUjM7ftlqsqmrhMZE0=
sigs.k8s.io/apiserver-network-proxy/konnectivity-client v0.28.0/go.mod h1:VHVDI/KrK4fjnV61bE2g3sA7tiETLn8sooImelsCx3Y=
sigs.k8s.io/json v0.0.0-20221116044647-bc3834ca7abd h1:EDPBXCAspyGV4jQlpZSudPeMmr1bNJefnuqLsRAsHZo=
sigs.k8s.io/json v0.0.0-20221116044647-bc3834ca7abd/go.mod h1:B8JuhiUyNFVKdsE8h686QcCxMaH6HrOAZj4vswFpcB0=
sigs.k8s.io/structured-merge-diff/v4 v4.3.0 h1:UZbZAZfX0wV2zr7YZorDz6GXROfDFj6LvqCRm4VUVKk=

View File

@ -812,7 +812,7 @@ k8s.io/utils v0.0.0-20230726121419-3b25d923346b/go.mod h1:OLgZIPagt7ERELqWJFomSt
rsc.io/binaryregexp v0.2.0/go.mod h1:qTv7/COck+e2FymRvadv62gMdZztPaShugOCi3I+8D8=
rsc.io/quote/v3 v3.1.0/go.mod h1:yEA65RcK8LyAZtP9Kv3t0HmxON59tX3rD+tICJqUlj0=
rsc.io/sampler v1.3.0/go.mod h1:T1hPZKmBbMNahiBKFy5HrXp6adAjACjK9JXDnKaTXpA=
sigs.k8s.io/apiserver-network-proxy/konnectivity-client v0.1.2/go.mod h1:+qG7ISXqCDVVcyO8hLn12AKVYYUjM7ftlqsqmrhMZE0=
sigs.k8s.io/apiserver-network-proxy/konnectivity-client v0.28.0/go.mod h1:VHVDI/KrK4fjnV61bE2g3sA7tiETLn8sooImelsCx3Y=
sigs.k8s.io/json v0.0.0-20221116044647-bc3834ca7abd h1:EDPBXCAspyGV4jQlpZSudPeMmr1bNJefnuqLsRAsHZo=
sigs.k8s.io/json v0.0.0-20221116044647-bc3834ca7abd/go.mod h1:B8JuhiUyNFVKdsE8h686QcCxMaH6HrOAZj4vswFpcB0=
sigs.k8s.io/structured-merge-diff/v4 v4.3.0 h1:UZbZAZfX0wV2zr7YZorDz6GXROfDFj6LvqCRm4VUVKk=

View File

@ -102,7 +102,7 @@ require (
gopkg.in/yaml.v3 v3.0.1 // indirect
k8s.io/kms v0.0.0 // indirect
k8s.io/kube-openapi v0.0.0-20230905202853-d090da108d2f // indirect
sigs.k8s.io/apiserver-network-proxy/konnectivity-client v0.1.2 // indirect
sigs.k8s.io/apiserver-network-proxy/konnectivity-client v0.28.0 // indirect
sigs.k8s.io/json v0.0.0-20221116044647-bc3834ca7abd // indirect
sigs.k8s.io/structured-merge-diff/v4 v4.3.0 // indirect
)

View File

@ -801,8 +801,8 @@ k8s.io/utils v0.0.0-20230726121419-3b25d923346b/go.mod h1:OLgZIPagt7ERELqWJFomSt
rsc.io/binaryregexp v0.2.0/go.mod h1:qTv7/COck+e2FymRvadv62gMdZztPaShugOCi3I+8D8=
rsc.io/quote/v3 v3.1.0/go.mod h1:yEA65RcK8LyAZtP9Kv3t0HmxON59tX3rD+tICJqUlj0=
rsc.io/sampler v1.3.0/go.mod h1:T1hPZKmBbMNahiBKFy5HrXp6adAjACjK9JXDnKaTXpA=
sigs.k8s.io/apiserver-network-proxy/konnectivity-client v0.1.2 h1:trsWhjU5jZrx6UvFu4WzQDrN7Pga4a7Qg+zcfcj64PA=
sigs.k8s.io/apiserver-network-proxy/konnectivity-client v0.1.2/go.mod h1:+qG7ISXqCDVVcyO8hLn12AKVYYUjM7ftlqsqmrhMZE0=
sigs.k8s.io/apiserver-network-proxy/konnectivity-client v0.28.0 h1:TgtAeesdhpm2SGwkQasmbeqDo8th5wOBA5h/AjTKA4I=
sigs.k8s.io/apiserver-network-proxy/konnectivity-client v0.28.0/go.mod h1:VHVDI/KrK4fjnV61bE2g3sA7tiETLn8sooImelsCx3Y=
sigs.k8s.io/json v0.0.0-20221116044647-bc3834ca7abd h1:EDPBXCAspyGV4jQlpZSudPeMmr1bNJefnuqLsRAsHZo=
sigs.k8s.io/json v0.0.0-20221116044647-bc3834ca7abd/go.mod h1:B8JuhiUyNFVKdsE8h686QcCxMaH6HrOAZj4vswFpcB0=
sigs.k8s.io/structured-merge-diff/v4 v4.3.0 h1:UZbZAZfX0wV2zr7YZorDz6GXROfDFj6LvqCRm4VUVKk=

View File

@ -103,7 +103,7 @@ require (
k8s.io/gengo v0.0.0-20230829151522-9cce18d56c01 // indirect
k8s.io/klog/v2 v2.100.1 // indirect
k8s.io/kms v0.0.0 // indirect
sigs.k8s.io/apiserver-network-proxy/konnectivity-client v0.1.2 // indirect
sigs.k8s.io/apiserver-network-proxy/konnectivity-client v0.28.0 // indirect
sigs.k8s.io/json v0.0.0-20221116044647-bc3834ca7abd // indirect
sigs.k8s.io/yaml v1.3.0 // indirect
)

View File

@ -810,8 +810,8 @@ k8s.io/utils v0.0.0-20230726121419-3b25d923346b/go.mod h1:OLgZIPagt7ERELqWJFomSt
rsc.io/binaryregexp v0.2.0/go.mod h1:qTv7/COck+e2FymRvadv62gMdZztPaShugOCi3I+8D8=
rsc.io/quote/v3 v3.1.0/go.mod h1:yEA65RcK8LyAZtP9Kv3t0HmxON59tX3rD+tICJqUlj0=
rsc.io/sampler v1.3.0/go.mod h1:T1hPZKmBbMNahiBKFy5HrXp6adAjACjK9JXDnKaTXpA=
sigs.k8s.io/apiserver-network-proxy/konnectivity-client v0.1.2 h1:trsWhjU5jZrx6UvFu4WzQDrN7Pga4a7Qg+zcfcj64PA=
sigs.k8s.io/apiserver-network-proxy/konnectivity-client v0.1.2/go.mod h1:+qG7ISXqCDVVcyO8hLn12AKVYYUjM7ftlqsqmrhMZE0=
sigs.k8s.io/apiserver-network-proxy/konnectivity-client v0.28.0 h1:TgtAeesdhpm2SGwkQasmbeqDo8th5wOBA5h/AjTKA4I=
sigs.k8s.io/apiserver-network-proxy/konnectivity-client v0.28.0/go.mod h1:VHVDI/KrK4fjnV61bE2g3sA7tiETLn8sooImelsCx3Y=
sigs.k8s.io/json v0.0.0-20221116044647-bc3834ca7abd h1:EDPBXCAspyGV4jQlpZSudPeMmr1bNJefnuqLsRAsHZo=
sigs.k8s.io/json v0.0.0-20221116044647-bc3834ca7abd/go.mod h1:B8JuhiUyNFVKdsE8h686QcCxMaH6HrOAZj4vswFpcB0=
sigs.k8s.io/structured-merge-diff/v4 v4.3.0 h1:UZbZAZfX0wV2zr7YZorDz6GXROfDFj6LvqCRm4VUVKk=

4
vendor/modules.txt vendored
View File

@ -2421,8 +2421,8 @@ k8s.io/utils/ptr
k8s.io/utils/strings
k8s.io/utils/strings/slices
k8s.io/utils/trace
# sigs.k8s.io/apiserver-network-proxy/konnectivity-client v0.1.2
## explicit; go 1.17
# sigs.k8s.io/apiserver-network-proxy/konnectivity-client v0.28.0
## explicit; go 1.20
sigs.k8s.io/apiserver-network-proxy/konnectivity-client/pkg/client
sigs.k8s.io/apiserver-network-proxy/konnectivity-client/pkg/client/metrics
sigs.k8s.io/apiserver-network-proxy/konnectivity-client/pkg/common/metrics

View File

@ -120,7 +120,7 @@ type grpcTunnel struct {
stream client.ProxyService_ProxyClient
sendLock sync.Mutex
recvLock sync.Mutex
clientConn clientConn
grpcConn clientConn
pendingDial pendingDialManager
conns connectionManager
@ -197,7 +197,7 @@ func CreateSingleUseGrpcTunnelWithContext(createCtx, tunnelCtx context.Context,
func newUnstartedTunnel(stream client.ProxyService_ProxyClient, c clientConn) *grpcTunnel {
t := grpcTunnel{
stream: stream,
clientConn: c,
grpcConn: c,
pendingDial: pendingDialManager{pendingDials: make(map[int64]pendingDial)},
conns: connectionManager{conns: make(map[int64]*conn)},
readTimeoutSeconds: 10,
@ -238,7 +238,7 @@ func (t *grpcTunnel) closeMetric() {
func (t *grpcTunnel) serve(tunnelCtx context.Context) {
defer func() {
t.clientConn.Close()
t.grpcConn.Close()
// A connection in t.conns after serve() returns means
// we never received a CLOSE_RSP for it, so we need to
@ -278,7 +278,7 @@ func (t *grpcTunnel) serve(tunnelCtx context.Context) {
// 2. grpcTunnel.DialContext() returned early due to a dial timeout or the client canceling the context
//
// In either scenario, we should return here and close the tunnel as it is no longer needed.
kvs := []interface{}{"dialID", resp.Random, "connectID", resp.ConnectID}
kvs := []interface{}{"dialID", resp.Random, "connectionID", resp.ConnectID}
if resp.Error != "" {
kvs = append(kvs, "error", resp.Error)
}
@ -349,14 +349,7 @@ func (t *grpcTunnel) serve(tunnelCtx context.Context) {
if !ok {
klog.ErrorS(nil, "Connection not recognized", "connectionID", resp.ConnectID, "packetType", "DATA")
t.Send(&client.Packet{
Type: client.PacketType_CLOSE_REQ,
Payload: &client.Packet_CloseRequest{
CloseRequest: &client.CloseRequest{
ConnectID: resp.ConnectID,
},
},
})
t.sendCloseRequest(resp.ConnectID)
continue
}
timer := time.NewTimer((time.Duration)(t.readTimeoutSeconds) * time.Second)
@ -450,7 +443,6 @@ func (t *grpcTunnel) dialContext(requestCtx context.Context, protocol, address s
c := &conn{
tunnel: t,
random: random,
closeTunnel: t.closeTunnel,
}
select {
@ -464,11 +456,17 @@ func (t *grpcTunnel) dialContext(requestCtx context.Context, protocol, address s
t.conns.add(res.connid, c)
case <-time.After(30 * time.Second):
klog.V(5).InfoS("Timed out waiting for DialResp", "dialID", random)
go t.closeDial(random)
go func() {
defer t.closeTunnel()
t.sendDialClose(random)
}()
return nil, &dialFailure{"dial timeout, backstop", metrics.DialFailureTimeout}
case <-requestCtx.Done():
klog.V(5).InfoS("Context canceled waiting for DialResp", "ctxErr", requestCtx.Err(), "dialID", random)
go t.closeDial(random)
go func() {
defer t.closeTunnel()
t.sendDialClose(random)
}()
return nil, &dialFailure{"dial timeout, context", metrics.DialFailureContext}
case <-t.done:
klog.V(5).InfoS("Tunnel closed while waiting for DialResp", "dialID", random)
@ -483,7 +481,21 @@ func (t *grpcTunnel) Done() <-chan struct{} {
}
// Send a best-effort DIAL_CLS request for the given dial ID.
func (t *grpcTunnel) closeDial(dialID int64) {
func (t *grpcTunnel) sendCloseRequest(connID int64) error {
req := &client.Packet{
Type: client.PacketType_CLOSE_REQ,
Payload: &client.Packet_CloseRequest{
CloseRequest: &client.CloseRequest{
ConnectID: connID,
},
},
}
klog.V(5).InfoS("[tracing] send req", "type", req.Type)
return t.Send(req)
}
func (t *grpcTunnel) sendDialClose(dialID int64) error {
req := &client.Packet{
Type: client.PacketType_DIAL_CLS,
Payload: &client.Packet_CloseDial{
@ -492,15 +504,13 @@ func (t *grpcTunnel) closeDial(dialID int64) {
},
},
}
if err := t.Send(req); err != nil {
klog.V(5).InfoS("Failed to send DIAL_CLS", "err", err, "dialID", dialID)
}
t.closeTunnel()
klog.V(5).InfoS("[tracing] send req", "type", req.Type)
return t.Send(req)
}
func (t *grpcTunnel) closeTunnel() {
atomic.StoreUint32(&t.closing, 1)
t.clientConn.Close()
t.grpcConn.Close()
}
func (t *grpcTunnel) isClosing() bool {

View File

@ -20,6 +20,7 @@ import (
"errors"
"io"
"net"
"sync/atomic"
"time"
"k8s.io/klog/v2"
@ -31,25 +32,31 @@ import (
// successful delivery of CLOSE_REQ.
const CloseTimeout = 10 * time.Second
var errConnTunnelClosed = errors.New("tunnel closed")
var errConnCloseTimeout = errors.New("close timeout")
// conn is an implementation of net.Conn, where the data is transported
// over an established tunnel defined by a gRPC service ProxyService.
type conn struct {
tunnel *grpcTunnel
// connID is set when a successful DIAL_RSP is received
connID int64
// random (dialID) is always initialized
random int64
readCh chan []byte
// On receiving CLOSE_RSP, closeCh will be sent any error message and closed.
closeCh chan string
rdata []byte
// closeTunnel is an optional callback to close the underlying grpc connection.
closeTunnel func()
// closing is an atomic bool represented as a 0 or 1, and set to true when the connection is being closed.
// closing should only be accessed through atomic methods.
// TODO: switch this to an atomic.Bool once the client is exclusively buit with go1.19+
closing uint32
}
var _ net.Conn = &conn{}
// Write sends the data thru the connection over proxy service
// Write sends the data through the connection over proxy service
func (c *conn) Write(data []byte) (n int, err error) {
req := &client.Packet{
Type: client.PacketType_DATA,
@ -116,40 +123,23 @@ func (c *conn) SetWriteDeadline(t time.Time) error {
return errors.New("not implemented")
}
// Close closes the connection. It also sends CLOSE_REQ packet over
// proxy service to notify remote to drop the connection.
// Close closes the connection, sends best-effort close signal to proxy
// service, and frees resources.
func (c *conn) Close() error {
klog.V(4).Infoln("closing connection")
if c.closeTunnel != nil {
defer c.closeTunnel()
old := atomic.SwapUint32(&c.closing, 1)
if old != 0 {
// prevent duplicate messages
return nil
}
klog.V(4).Infoln("closing connection", "dialID", c.random, "connectionID", c.connID)
defer c.tunnel.closeTunnel()
var req *client.Packet
if c.connID != 0 {
req = &client.Packet{
Type: client.PacketType_CLOSE_REQ,
Payload: &client.Packet_CloseRequest{
CloseRequest: &client.CloseRequest{
ConnectID: c.connID,
},
},
}
c.tunnel.sendCloseRequest(c.connID)
} else {
// Never received a DIAL response so no connection ID.
req = &client.Packet{
Type: client.PacketType_DIAL_CLS,
Payload: &client.Packet_CloseDial{
CloseDial: &client.CloseDial{
Random: c.random,
},
},
}
}
klog.V(5).InfoS("[tracing] send req", "type", req.Type)
if err := c.tunnel.Send(req); err != nil {
return err
c.tunnel.sendDialClose(c.random)
}
select {
@ -158,6 +148,8 @@ func (c *conn) Close() error {
return errors.New(errMsg)
}
return nil
case <-c.tunnel.Done():
return errConnTunnelClosed
case <-time.After(CloseTimeout):
}