mirror of
https://github.com/kubevela/kubevela.git
synced 2026-02-14 18:10:21 +00:00
Implement vela logs
Based on modifed `stern` project, tail logs of pods of an application
This commit is contained in:
zzxwill
@@ -122,6 +122,8 @@ func newCommand() *cobra.Command {
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cmd.NewWorkloadsCommand(ioStream),
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cmd.NewDashboardCommand(commandArgs, ioStream),
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cmd.NewLogsCommand(commandArgs, ioStream),
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)
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// Traits
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11
go.mod
11
go.mod
@@ -4,6 +4,7 @@ go 1.13
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require (
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cuelang.org/go v0.2.2
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github.com/Azure/go-autorest v12.2.0+incompatible // Don't remove. https://github.com/kubernetes/client-go/issues/628
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github.com/coreos/prometheus-operator v0.41.1
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github.com/crossplane/crossplane-runtime v0.9.0
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github.com/crossplane/oam-kubernetes-runtime v0.0.9
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@@ -14,7 +15,6 @@ require (
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github.com/google/go-cmp v0.5.2
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github.com/google/go-github/v32 v32.1.0
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github.com/gosuri/uitable v0.0.4
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github.com/oam-dev/catalog/traits/metricstrait v0.0.0-20200826071236-d96c1d64e221
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github.com/onsi/ginkgo v1.11.0
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github.com/onsi/gomega v1.8.1
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github.com/pkg/errors v0.9.1
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@@ -22,6 +22,7 @@ require (
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github.com/spf13/cobra v1.0.0
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github.com/spf13/pflag v1.0.5
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github.com/stretchr/testify v1.6.1
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github.com/wercker/stern v0.0.0-20190705090245-4fa46dd6987f
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go.uber.org/zap v1.13.0
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golang.org/x/oauth2 v0.0.0-20200107190931-bf48bf16ab8d
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gopkg.in/natefinch/lumberjack.v2 v2.0.0
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@@ -33,11 +34,15 @@ require (
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k8s.io/cli-runtime v0.18.6
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k8s.io/client-go v12.0.0+incompatible
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k8s.io/klog v1.0.0
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k8s.io/kube-openapi v0.0.0-20200410145947-bcb3869e6f29 // indirect
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k8s.io/kubectl v0.18.6 // indirect
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k8s.io/utils v0.0.0-20200414100711-2df71ebbae66
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rsc.io/letsencrypt v0.0.3 // indirect
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sigs.k8s.io/controller-runtime v0.6.0
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)
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// clint-go had a buggy release, https://github.com/kubernetes/client-go/issues/749
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replace k8s.io/client-go => k8s.io/client-go v0.18.6
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replace (
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github.com/wercker/stern => github.com/oam-dev/stern v1.13.0-alpha
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// clint-go had a buggy release, https://github.com/kubernetes/client-go/issues/749
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k8s.io/client-go => k8s.io/client-go v0.18.6
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)
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28
go.sum
28
go.sum
@@ -14,6 +14,7 @@ cloud.google.com/go v0.50.0/go.mod h1:r9sluTvynVuxRIOHXQEHMFffphuXHOMZMycpNR5e6T
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cloud.google.com/go v0.51.0/go.mod h1:hWtGJ6gnXH+KgDv+V0zFGDvpi07n3z8ZNj3T1RW0Gcw=
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cloud.google.com/go v0.52.0/go.mod h1:pXajvRH/6o3+F9jDHZWQ5PbGhn+o8w9qiu/CffaVdO4=
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cloud.google.com/go v0.53.0/go.mod h1:fp/UouUEsRkN6ryDKNW/Upv/JBKnv6WDthjR6+vze6M=
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cloud.google.com/go v0.56.0 h1:WRz29PgAsVEyPSDHyk+0fpEkwEFyfhHn+JbksT6gIL4=
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cloud.google.com/go v0.56.0/go.mod h1:jr7tqZxxKOVYizybht9+26Z/gUq7tiRzu+ACVAMbKVk=
|
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cloud.google.com/go/bigquery v1.0.1/go.mod h1:i/xbL2UlR5RvWAURpBYZTtm/cXjCha9lbfbpx4poX+o=
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cloud.google.com/go/bigquery v1.3.0/go.mod h1:PjpwJnslEMmckchkHFfq+HTD2DmtT67aNFKH1/VBDHE=
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@@ -43,28 +44,39 @@ github.com/Azure/azure-sdk-for-go v43.0.0+incompatible/go.mod h1:9XXNKU+eRnpl9mo
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github.com/Azure/azure-storage-blob-go v0.8.0/go.mod h1:lPI3aLPpuLTeUwh1sViKXFxwl2B6teiRqI0deQUvsw0=
|
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github.com/Azure/go-ansiterm v0.0.0-20170929234023-d6e3b3328b78 h1:w+iIsaOQNcT7OZ575w+acHgRric5iCyQh+xv+KJ4HB8=
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github.com/Azure/go-ansiterm v0.0.0-20170929234023-d6e3b3328b78/go.mod h1:LmzpDX56iTiv29bbRTIsUNlaFfuhWRQBWjQdVyAevI8=
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github.com/Azure/go-autorest v10.8.1+incompatible h1:u0jVQf+a6k6x8A+sT60l6EY9XZu+kHdnZVPAYqpVRo0=
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||||
github.com/Azure/go-autorest v10.8.1+incompatible/go.mod h1:r+4oMnoxhatjLLJ6zxSWATqVooLgysK6ZNox3g/xq24=
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||||
github.com/Azure/go-autorest v11.2.8+incompatible/go.mod h1:r+4oMnoxhatjLLJ6zxSWATqVooLgysK6ZNox3g/xq24=
|
||||
github.com/Azure/go-autorest v12.2.0+incompatible h1:2Fxszbg492oAJrcvJlgyVaTqnQYRkxmEK6VPCLLVpBI=
|
||||
github.com/Azure/go-autorest v12.2.0+incompatible/go.mod h1:r+4oMnoxhatjLLJ6zxSWATqVooLgysK6ZNox3g/xq24=
|
||||
github.com/Azure/go-autorest/autorest v0.9.0/go.mod h1:xyHB1BMZT0cuDHU7I0+g046+BFDTQ8rEZB0s4Yfa6bI=
|
||||
github.com/Azure/go-autorest/autorest v0.9.2 h1:6AWuh3uWrsZJcNoCHrCF/+g4aKPCU39kaMO6/qrnK/4=
|
||||
github.com/Azure/go-autorest/autorest v0.9.2/go.mod h1:xyHB1BMZT0cuDHU7I0+g046+BFDTQ8rEZB0s4Yfa6bI=
|
||||
github.com/Azure/go-autorest/autorest v0.9.3-0.20191028180845-3492b2aff503/go.mod h1:xyHB1BMZT0cuDHU7I0+g046+BFDTQ8rEZB0s4Yfa6bI=
|
||||
github.com/Azure/go-autorest/autorest v0.10.0/go.mod h1:/FALq9T/kS7b5J5qsQ+RSTUdAmGFqi0vUdVNNx8q630=
|
||||
github.com/Azure/go-autorest/autorest v0.10.2 h1:NuSF3gXetiHyUbVdneJMEVyPUYAe5wh+aN08JYAf1tI=
|
||||
github.com/Azure/go-autorest/autorest v0.10.2/go.mod h1:/FALq9T/kS7b5J5qsQ+RSTUdAmGFqi0vUdVNNx8q630=
|
||||
github.com/Azure/go-autorest/autorest/adal v0.5.0/go.mod h1:8Z9fGy2MpX0PvDjB1pEgQTmVqjGhiHBW7RJJEciWzS0=
|
||||
github.com/Azure/go-autorest/autorest/adal v0.8.0 h1:CxTzQrySOxDnKpLjFJeZAS5Qrv/qFPkgLjx5bOAi//I=
|
||||
github.com/Azure/go-autorest/autorest/adal v0.8.0/go.mod h1:Z6vX6WXXuyieHAXwMj0S6HY6e6wcHn37qQMBQlvY3lc=
|
||||
github.com/Azure/go-autorest/autorest/adal v0.8.1-0.20191028180845-3492b2aff503/go.mod h1:Z6vX6WXXuyieHAXwMj0S6HY6e6wcHn37qQMBQlvY3lc=
|
||||
github.com/Azure/go-autorest/autorest/adal v0.8.2/go.mod h1:ZjhuQClTqx435SRJ2iMlOxPYt3d2C/T/7TiQCVZSn3Q=
|
||||
github.com/Azure/go-autorest/autorest/adal v0.8.3 h1:O1AGG9Xig71FxdX9HO5pGNyZ7TbSyHaVg+5eJO/jSGw=
|
||||
github.com/Azure/go-autorest/autorest/adal v0.8.3/go.mod h1:ZjhuQClTqx435SRJ2iMlOxPYt3d2C/T/7TiQCVZSn3Q=
|
||||
github.com/Azure/go-autorest/autorest/date v0.1.0/go.mod h1:plvfp3oPSKwf2DNjlBjWF/7vwR+cUD/ELuzDCXwHUVA=
|
||||
github.com/Azure/go-autorest/autorest/date v0.2.0 h1:yW+Zlqf26583pE43KhfnhFcdmSWlm5Ew6bxipnr/tbM=
|
||||
github.com/Azure/go-autorest/autorest/date v0.2.0/go.mod h1:vcORJHLJEh643/Ioh9+vPmf1Ij9AEBM5FuBIXLmIy0g=
|
||||
github.com/Azure/go-autorest/autorest/mocks v0.1.0/go.mod h1:OTyCOPRA2IgIlWxVYxBee2F5Gr4kF2zd2J5cFRaIDN0=
|
||||
github.com/Azure/go-autorest/autorest/mocks v0.2.0/go.mod h1:OTyCOPRA2IgIlWxVYxBee2F5Gr4kF2zd2J5cFRaIDN0=
|
||||
github.com/Azure/go-autorest/autorest/mocks v0.3.0 h1:qJumjCaCudz+OcqE9/XtEPfvtOjOmKaui4EOpFI6zZc=
|
||||
github.com/Azure/go-autorest/autorest/mocks v0.3.0/go.mod h1:a8FDP3DYzQ4RYfVAxAN3SVSiiO77gL2j2ronKKP0syM=
|
||||
github.com/Azure/go-autorest/autorest/to v0.3.0/go.mod h1:MgwOyqaIuKdG4TL/2ywSsIWKAfJfgHDo8ObuUk3t5sA=
|
||||
github.com/Azure/go-autorest/autorest/to v0.3.1-0.20191028180845-3492b2aff503/go.mod h1:MgwOyqaIuKdG4TL/2ywSsIWKAfJfgHDo8ObuUk3t5sA=
|
||||
github.com/Azure/go-autorest/autorest/validation v0.2.0/go.mod h1:3EEqHnBxQGHXRYq3HT1WyXAvT7LLY3tl70hw6tQIbjI=
|
||||
github.com/Azure/go-autorest/autorest/validation v0.2.1-0.20191028180845-3492b2aff503/go.mod h1:3EEqHnBxQGHXRYq3HT1WyXAvT7LLY3tl70hw6tQIbjI=
|
||||
github.com/Azure/go-autorest/logger v0.1.0 h1:ruG4BSDXONFRrZZJ2GUXDiUyVpayPmb1GnWeHDdaNKY=
|
||||
github.com/Azure/go-autorest/logger v0.1.0/go.mod h1:oExouG+K6PryycPJfVSxi/koC6LSNgds39diKLz7Vrc=
|
||||
github.com/Azure/go-autorest/tracing v0.5.0 h1:TRn4WjSnkcSy5AEG3pnbtFSwNtwzjr4VYyQflFE619k=
|
||||
github.com/Azure/go-autorest/tracing v0.5.0/go.mod h1:r/s2XiOKccPW3HrqB+W0TQzfbtp2fGCgRFtBroKn4Dk=
|
||||
github.com/BurntSushi/toml v0.3.1 h1:WXkYYl6Yr3qBf1K79EBnL4mak0OimBfB0XUf9Vl28OQ=
|
||||
github.com/BurntSushi/toml v0.3.1/go.mod h1:xHWCNGjB5oqiDr8zfno3MHue2Ht5sIBksp03qcyfWMU=
|
||||
@@ -225,7 +237,6 @@ github.com/coreos/pkg v0.0.0-20160727233714-3ac0863d7acf/go.mod h1:E3G3o1h8I7cfc
|
||||
github.com/coreos/pkg v0.0.0-20180108230652-97fdf19511ea/go.mod h1:E3G3o1h8I7cfcXa63jLwjI0eiQQMgzzUDFVpN/nH/eA=
|
||||
github.com/coreos/pkg v0.0.0-20180928190104-399ea9e2e55f h1:lBNOc5arjvs8E5mO2tbpBpLoyyu8B6e44T7hJy6potg=
|
||||
github.com/coreos/pkg v0.0.0-20180928190104-399ea9e2e55f/go.mod h1:E3G3o1h8I7cfcXa63jLwjI0eiQQMgzzUDFVpN/nH/eA=
|
||||
github.com/coreos/prometheus-operator v0.40.0/go.mod h1:QOoL5cVI3b1OHgpw8s+pH+Ok4AFRp2HOUvBpqs7UWcg=
|
||||
github.com/coreos/prometheus-operator v0.41.1 h1:MEhY9syliPlQg+VlFRUfNodUEVXRXJ2n1pFG0aBp+mI=
|
||||
github.com/coreos/prometheus-operator v0.41.1/go.mod h1:LhLfEBydppl7nvfEA1jIqlF3xJ9myHCnzrU+HHDxRd4=
|
||||
github.com/cpuguy83/go-md2man v1.0.10 h1:BSKMNlYxDvnunlTymqtgONjNnaRV1sTpcovwwjF22jk=
|
||||
@@ -239,7 +250,6 @@ github.com/crossplane/crossplane-runtime v0.8.0/go.mod h1:gNY/21MLBaz5KNP7hmfXbB
|
||||
github.com/crossplane/crossplane-runtime v0.9.0 h1:K6/tLhXKzhsEUUddTvEWWnQLLrawWyw1ptNK7NBDpDU=
|
||||
github.com/crossplane/crossplane-runtime v0.9.0/go.mod h1:gNY/21MLBaz5KNP7hmfXbBXp8reYRbwY5B/97Kp4tgM=
|
||||
github.com/crossplane/crossplane-tools v0.0.0-20200219001116-bb8b2ce46330/go.mod h1:C735A9X0x0lR8iGVOOxb49Mt70Ua4EM2b7PGaRPBLd4=
|
||||
github.com/crossplane/oam-kubernetes-runtime v0.0.7/go.mod h1:f5xqmo0B2WtaOTZh8jhP+0f0XuzqhJG2xRtxfMZR3jA=
|
||||
github.com/crossplane/oam-kubernetes-runtime v0.0.9 h1:cZMT7p1jZ6MsJqAuzVIZwvOxVdD+PGEQgCYHHuwR7Pc=
|
||||
github.com/crossplane/oam-kubernetes-runtime v0.0.9/go.mod h1:f5xqmo0B2WtaOTZh8jhP+0f0XuzqhJG2xRtxfMZR3jA=
|
||||
github.com/cyphar/filepath-securejoin v0.2.2 h1:jCwT2GTP+PY5nBz3c/YL5PAIbusElVrPujOBSCj8xRg=
|
||||
@@ -256,6 +266,7 @@ github.com/deislabs/oras v0.8.1/go.mod h1:Mx0rMSbBNaNfY9hjpccEnxkOqJL6KGjtxNHPLC
|
||||
github.com/denisenkom/go-mssqldb v0.0.0-20191001013358-cfbb681360f0/go.mod h1:xbL0rPBG9cCiLr28tMa8zpbdarY27NDyej4t/EjAShU=
|
||||
github.com/denverdino/aliyungo v0.0.0-20190125010748-a747050bb1ba/go.mod h1:dV8lFg6daOBZbT6/BDGIz6Y3WFGn8juu6G+CQ6LHtl0=
|
||||
github.com/dgrijalva/jwt-go v0.0.0-20170104182250-a601269ab70c/go.mod h1:E3ru+11k8xSBh+hMPgOLZmtrrCbhqsmaPHjLKYnJCaQ=
|
||||
github.com/dgrijalva/jwt-go v3.2.0+incompatible h1:7qlOGliEKZXTDg6OTjfoBKDXWrumCAMpl/TFQ4/5kLM=
|
||||
github.com/dgrijalva/jwt-go v3.2.0+incompatible/go.mod h1:E3ru+11k8xSBh+hMPgOLZmtrrCbhqsmaPHjLKYnJCaQ=
|
||||
github.com/dgryski/go-bitstream v0.0.0-20180413035011-3522498ce2c8/go.mod h1:VMaSuZ+SZcx/wljOQKvp5srsbCiKDEb6K2wC4+PiBmQ=
|
||||
github.com/dgryski/go-sip13 v0.0.0-20181026042036-e10d5fee7954/go.mod h1:vAd38F8PWV+bWy6jNmig1y/TA+kYO4g3RSRF0IAv0no=
|
||||
@@ -315,6 +326,7 @@ github.com/exponent-io/jsonpath v0.0.0-20151013193312-d6023ce2651d h1:105gxyaGwC
|
||||
github.com/exponent-io/jsonpath v0.0.0-20151013193312-d6023ce2651d/go.mod h1:ZZMPRZwes7CROmyNKgQzC3XPs6L/G2EJLHddWejkmf4=
|
||||
github.com/facette/natsort v0.0.0-20181210072756-2cd4dd1e2dcb/go.mod h1:bH6Xx7IW64qjjJq8M2u4dxNaBiDfKK+z/3eGDpXEQhc=
|
||||
github.com/fatih/camelcase v1.0.0/go.mod h1:yN2Sb0lFhZJUdVvtELVWefmrXpuZESvPmqwoZc+/fpc=
|
||||
github.com/fatih/color v0.0.0-20180516100307-2d684516a886/go.mod h1:Zm6kSWBoL9eyXnKyktHP6abPY2pDugNf5KwzbycvMj4=
|
||||
github.com/fatih/color v1.7.0 h1:DkWD4oS2D8LGGgTQ6IvwJJXSL5Vp2ffcQg58nFV38Ys=
|
||||
github.com/fatih/color v1.7.0/go.mod h1:Zm6kSWBoL9eyXnKyktHP6abPY2pDugNf5KwzbycvMj4=
|
||||
github.com/fatih/color v1.9.0 h1:8xPHl4/q1VyqGIPif1F+1V3Y3lSmrq01EabUW3CoW5s=
|
||||
@@ -776,6 +788,8 @@ github.com/mattn/go-colorable v0.1.2/go.mod h1:U0ppj6V5qS13XJ6of8GYAs25YV2eR4EVc
|
||||
github.com/mattn/go-colorable v0.1.4/go.mod h1:U0ppj6V5qS13XJ6of8GYAs25YV2eR4EVcfRqFIhoBtE=
|
||||
github.com/mattn/go-colorable v0.1.6 h1:6Su7aK7lXmJ/U79bYtBjLNaha4Fs1Rg9plHpcH+vvnE=
|
||||
github.com/mattn/go-colorable v0.1.6/go.mod h1:u6P/XSegPjTcexA+o6vUJrdnUu04hMope9wVRipJSqc=
|
||||
github.com/mattn/go-colorable v0.1.7 h1:bQGKb3vps/j0E9GfJQ03JyhRuxsvdAanXlT9BTw3mdw=
|
||||
github.com/mattn/go-colorable v0.1.7/go.mod h1:u6P/XSegPjTcexA+o6vUJrdnUu04hMope9wVRipJSqc=
|
||||
github.com/mattn/go-ieproxy v0.0.0-20190610004146-91bb50d98149/go.mod h1:31jz6HNzdxOmlERGGEc4v/dMssOfmp2p5bT/okiKFFc=
|
||||
github.com/mattn/go-ieproxy v0.0.0-20190702010315-6dee0af9227d/go.mod h1:31jz6HNzdxOmlERGGEc4v/dMssOfmp2p5bT/okiKFFc=
|
||||
github.com/mattn/go-ieproxy v0.0.0-20191113090002-7c0f6868bffe/go.mod h1:pYabZ6IHcRpFh7vIaLfK7rdcWgFEb3SFJ6/gNWuh88E=
|
||||
@@ -811,7 +825,9 @@ github.com/minio/sha256-simd v0.1.1/go.mod h1:B5e1o+1/KgNmWrSQK08Y6Z1Vb5pwIktudl
|
||||
github.com/mitchellh/cli v1.0.0/go.mod h1:hNIlj7HEI86fIcpObd7a0FcrxTWetlwJDGcceTlRvqc=
|
||||
github.com/mitchellh/copystructure v1.0.0 h1:Laisrj+bAB6b/yJwB5Bt3ITZhGJdqmxquMKeZ+mmkFQ=
|
||||
github.com/mitchellh/copystructure v1.0.0/go.mod h1:SNtv71yrdKgLRyLFxmLdkAbkKEFWgYaq1OVrnRcwhnw=
|
||||
github.com/mitchellh/go-homedir v0.0.0-20161203194507-b8bc1bf76747/go.mod h1:SfyaCUpYCn1Vlf4IUYiD9fPX4A5wJrkLzIz1N1q0pr0=
|
||||
github.com/mitchellh/go-homedir v1.0.0/go.mod h1:SfyaCUpYCn1Vlf4IUYiD9fPX4A5wJrkLzIz1N1q0pr0=
|
||||
github.com/mitchellh/go-homedir v1.1.0 h1:lukF9ziXFxDFPkA1vsr5zpc1XuPDn/wFntq5mG+4E0Y=
|
||||
github.com/mitchellh/go-homedir v1.1.0/go.mod h1:SfyaCUpYCn1Vlf4IUYiD9fPX4A5wJrkLzIz1N1q0pr0=
|
||||
github.com/mitchellh/go-testing-interface v1.0.0/go.mod h1:kRemZodwjscx+RGhAo8eIhFbs2+BFgRtFPeD/KE+zxI=
|
||||
github.com/mitchellh/go-wordwrap v1.0.0 h1:6GlHJ/LTGMrIJbwgdqdl2eEH8o+Exx/0m8ir9Gns0u4=
|
||||
@@ -854,8 +870,8 @@ github.com/nats-io/nkeys v0.1.0/go.mod h1:xpnFELMwJABBLVhffcfd1MZx6VsNRFpEugbxzi
|
||||
github.com/nats-io/nkeys v0.1.3/go.mod h1:xpnFELMwJABBLVhffcfd1MZx6VsNRFpEugbxziKVo7w=
|
||||
github.com/nats-io/nuid v1.0.1/go.mod h1:19wcPz3Ph3q0Jbyiqsd0kePYG7A95tJPxeL+1OSON2c=
|
||||
github.com/ncw/swift v1.0.47/go.mod h1:23YIA4yWVnGwv2dQlN4bB7egfYX6YLn0Yo/S6zZO/ZM=
|
||||
github.com/oam-dev/catalog/traits/metricstrait v0.0.0-20200826071236-d96c1d64e221 h1:wrk8i7z7D7/b6D1oukv+sV9DOhmqZIbiwFTqIe6aQ4w=
|
||||
github.com/oam-dev/catalog/traits/metricstrait v0.0.0-20200826071236-d96c1d64e221/go.mod h1:mpYuuccw79F/yddIODjdDCzUyvXNnuksPWVx/z5vZBw=
|
||||
github.com/oam-dev/stern v1.13.0-alpha h1:EVjM8Qvh6LssB6t4RZrjf9DtCq1cz+/cy6OF7fpy9wk=
|
||||
github.com/oam-dev/stern v1.13.0-alpha/go.mod h1:AOkvfFUv0Arz7GBi0jz7S0Jsu4K/kdvSjNsnRt1+BIg=
|
||||
github.com/oklog/oklog v0.3.2/go.mod h1:FCV+B7mhrz4o+ueLpx+KqkyXRGMWOYEvfiXtdGtbWGs=
|
||||
github.com/oklog/run v1.0.0/go.mod h1:dlhp/R75TPv97u0XWUtDeV/lRKWPKSdTuV0TZvrmrQA=
|
||||
github.com/oklog/run v1.1.0/go.mod h1:sVPdnTZT1zYwAJeCMu2Th4T21pA3FPOQRfWjQlk7DVU=
|
||||
@@ -920,6 +936,7 @@ github.com/phayes/freeport v0.0.0-20180830031419-95f893ade6f2/go.mod h1:iIss55rK
|
||||
github.com/philhofer/fwd v1.0.0/go.mod h1:gk3iGcWd9+svBvR0sR+KPcfE+RNWozjowpeBVG3ZVNU=
|
||||
github.com/pierrec/lz4 v1.0.2-0.20190131084431-473cd7ce01a1/go.mod h1:3/3N9NVKO0jef7pBehbT1qWhCMrIgbYNnFAZCqQ5LRc=
|
||||
github.com/pierrec/lz4 v2.0.5+incompatible/go.mod h1:pdkljMzZIN41W+lC3N2tnIh5sFi+IEE17M5jbnwPHcY=
|
||||
github.com/pkg/errors v0.0.0-20180311214515-816c9085562c/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0=
|
||||
github.com/pkg/errors v0.8.0/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0=
|
||||
github.com/pkg/errors v0.8.1-0.20171018195549-f15c970de5b7/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0=
|
||||
github.com/pkg/errors v0.8.1 h1:iURUrRGxPUNPdy5/HRSm+Yj6okJ6UtLINN0Q9M4+h3I=
|
||||
@@ -1058,6 +1075,7 @@ github.com/spf13/afero v1.2.2/go.mod h1:9ZxEEn6pIJ8Rxe320qSDBk6AsU0r9pR7Q4OcevTd
|
||||
github.com/spf13/cast v1.3.0/go.mod h1:Qx5cxh0v+4UWYiBimWS+eyWzqEqokIECu5etghLkUJE=
|
||||
github.com/spf13/cast v1.3.1 h1:nFm6S0SMdyzrzcmThSipiEubIDy8WEXKNZ0UOgiRpng=
|
||||
github.com/spf13/cast v1.3.1/go.mod h1:Qx5cxh0v+4UWYiBimWS+eyWzqEqokIECu5etghLkUJE=
|
||||
github.com/spf13/cobra v0.0.0-20180629152535-a114f312e075/go.mod h1:1l0Ry5zgKvJasoi3XT1TypsSe7PqH0Sj9dhYf7v3XqQ=
|
||||
github.com/spf13/cobra v0.0.2-0.20171109065643-2da4a54c5cee/go.mod h1:1l0Ry5zgKvJasoi3XT1TypsSe7PqH0Sj9dhYf7v3XqQ=
|
||||
github.com/spf13/cobra v0.0.3/go.mod h1:1l0Ry5zgKvJasoi3XT1TypsSe7PqH0Sj9dhYf7v3XqQ=
|
||||
github.com/spf13/cobra v0.0.5 h1:f0B+LkLX6DtmRH1isoNA9VTtNUK9K8xYd28JNNfOv/s=
|
||||
@@ -1364,6 +1382,8 @@ golang.org/x/sys v0.0.0-20200122134326-e047566fdf82/go.mod h1:h1NjWce9XRLGQEsW7w
|
||||
golang.org/x/sys v0.0.0-20200124204421-9fbb57f87de9/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
|
||||
golang.org/x/sys v0.0.0-20200202164722-d101bd2416d5/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
|
||||
golang.org/x/sys v0.0.0-20200212091648-12a6c2dcc1e4/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
|
||||
golang.org/x/sys v0.0.0-20200223170610-d5e6a3e2c0ae h1:/WDfKMnPU+m5M4xB+6x4kaepxRw6jWvR5iDRdvjHgy8=
|
||||
golang.org/x/sys v0.0.0-20200223170610-d5e6a3e2c0ae/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
|
||||
golang.org/x/sys v0.0.0-20200223170610-d5e6a3e2c0ae/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
|
||||
golang.org/x/sys v0.0.0-20200323222414-85ca7c5b95cd/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
|
||||
golang.org/x/sys v0.0.0-20200331124033-c3d80250170d/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
|
||||
|
||||
108
pkg/cmd/logs.go
Normal file
108
pkg/cmd/logs.go
Normal file
@@ -0,0 +1,108 @@
|
||||
package cmd
|
||||
|
||||
import (
|
||||
"context"
|
||||
|
||||
"github.com/wercker/stern/kubernetes"
|
||||
|
||||
"github.com/cloud-native-application/rudrx/api/types"
|
||||
cmdutil "github.com/cloud-native-application/rudrx/pkg/cmd/util"
|
||||
"github.com/spf13/cobra"
|
||||
sternCmd "github.com/wercker/stern/cmd"
|
||||
"github.com/wercker/stern/stern"
|
||||
)
|
||||
|
||||
func NewLogsCommand(c types.Args, ioStreams cmdutil.IOStreams) *cobra.Command {
|
||||
cmd := &cobra.Command{}
|
||||
cmd.Use = "logs <APP-NAME>"
|
||||
cmd.Short = "tail pods logs of an application"
|
||||
cmd.PreRunE = func(cmd *cobra.Command, args []string) error {
|
||||
if len(args) < 1 {
|
||||
ioStreams.Errorf("please specify the application name")
|
||||
}
|
||||
appName := args[0]
|
||||
cmd.SetArgs([]string{appName + ".*"})
|
||||
env, err := GetEnv(cmd)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
namespace := env.Namespace
|
||||
cmd.Flags().String("namespace", namespace, "")
|
||||
return nil
|
||||
}
|
||||
cmd.RunE = func(cmd *cobra.Command, args []string) error {
|
||||
config, err := sternCmd.ParseConfig(args)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
ctx := context.Background()
|
||||
if err := Run(ctx, config, ioStreams); err != nil {
|
||||
return err
|
||||
}
|
||||
return nil
|
||||
}
|
||||
return cmd
|
||||
}
|
||||
|
||||
// Run refer to the implementation at https://github.com/oam-dev/stern/blob/master/stern/main.go
|
||||
func Run(ctx context.Context, config *stern.Config, ioStreams cmdutil.IOStreams) error {
|
||||
clientConfig := kubernetes.NewClientConfig(config.KubeConfig, config.ContextName)
|
||||
clientSet, err := kubernetes.NewClientSet(clientConfig)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
namespace := config.Namespace
|
||||
added, removed, err := stern.Watch(ctx, clientSet.CoreV1().Pods(namespace), config.PodQuery, config.ContainerQuery, config.ExcludeContainerQuery, config.ContainerState, config.LabelSelector)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
tails := make(map[string]*stern.Tail)
|
||||
logC := make(chan string, 1024)
|
||||
|
||||
go func() {
|
||||
for {
|
||||
select {
|
||||
case str := <-logC:
|
||||
ioStreams.Infonln(str)
|
||||
case <-ctx.Done():
|
||||
break
|
||||
}
|
||||
}
|
||||
}()
|
||||
|
||||
go func() {
|
||||
for p := range added {
|
||||
id := p.GetID()
|
||||
if tails[id] != nil {
|
||||
continue
|
||||
}
|
||||
|
||||
tail := stern.NewTail(p.Namespace, p.Pod, p.Container, config.Template, &stern.TailOptions{
|
||||
Timestamps: config.Timestamps,
|
||||
SinceSeconds: int64(config.Since.Seconds()),
|
||||
Exclude: config.Exclude,
|
||||
Include: config.Include,
|
||||
Namespace: config.AllNamespaces,
|
||||
TailLines: config.TailLines,
|
||||
})
|
||||
tails[id] = tail
|
||||
|
||||
tail.Start(ctx, clientSet.CoreV1().Pods(p.Namespace), logC)
|
||||
}
|
||||
}()
|
||||
|
||||
go func() {
|
||||
for p := range removed {
|
||||
id := p.GetID()
|
||||
if tails[id] == nil {
|
||||
continue
|
||||
}
|
||||
tails[id].Close()
|
||||
delete(tails, id)
|
||||
}
|
||||
}()
|
||||
|
||||
<-ctx.Done()
|
||||
|
||||
return nil
|
||||
}
|
||||
@@ -36,6 +36,11 @@ func NewTestIOStreams() (IOStreams, *bytes.Buffer, *bytes.Buffer, *bytes.Buffer)
|
||||
}, in, out, errOut
|
||||
}
|
||||
|
||||
//Infonln compared to Info(), won't print new line
|
||||
func (i *IOStreams) Infonln(a ...interface{}) {
|
||||
i.Out.Write([]byte(fmt.Sprint(a...)))
|
||||
}
|
||||
|
||||
func (i *IOStreams) Info(a ...interface{}) {
|
||||
i.Out.Write([]byte(fmt.Sprintln(a...)))
|
||||
}
|
||||
|
||||
Reference in New Issue
Block a user