Compare commits
8 Commits
3c5d70933e
...
e78f7f61c0
| Author | SHA1 | Date |
|---|---|---|
dependabot[bot]
|
e78f7f61c0 | |
|
Ben Kochie
|
d5a9239503 | |
|
Ben Kochie
|
40692cb9dd | |
|
Quentin D
|
fcdc3ec54a | |
|
Bryan Boreham
|
fc5f34ceda | |
|
dependabot[bot]
|
14aa20358b | |
|
dependabot[bot]
|
26620fdd58 | |
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Harshvardhan Karn
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a787555607 |
|
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@ -68,7 +68,7 @@ The `extraction` and `text` packages are now contained in
|
|||
See the [contributing guidelines](CONTRIBUTING.md) and the
|
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[Community section](http://prometheus.io/community/) of the homepage.
|
||||
|
||||
`clint_golang` community is also present on the CNCF Slack `#prometheus-client_golang`.
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`client_golang` community is also present on the CNCF Slack `#prometheus-client_golang`.
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### For Maintainers: Release Process
|
||||
|
||||
|
|
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|||
|
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@ -16,10 +16,11 @@ package main
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import (
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"flag"
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"github.com/prometheus/client_golang/prometheus/collectors"
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"log"
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"net/http"
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"github.com/prometheus/client_golang/prometheus/collectors"
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"github.com/prometheus/client_golang/prometheus"
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"github.com/prometheus/client_golang/prometheus/promhttp"
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)
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|
|
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20
go.mod
20
go.mod
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@ -4,28 +4,30 @@ go 1.17
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|||
|
||||
require (
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github.com/beorn7/perks v1.0.1
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github.com/cespare/xxhash/v2 v2.1.2
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github.com/cespare/xxhash/v2 v2.2.0
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github.com/davecgh/go-spew v1.1.1
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github.com/golang/protobuf v1.5.2
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github.com/json-iterator/go v1.1.12
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github.com/prometheus/client_model v0.3.0
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github.com/prometheus/common v0.37.0
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github.com/prometheus/procfs v0.8.0
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golang.org/x/sys v0.0.0-20220722155257-8c9f86f7a55f
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github.com/prometheus/common v0.39.0
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github.com/prometheus/procfs v0.9.0
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golang.org/x/sys v0.3.0
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google.golang.org/protobuf v1.28.1
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)
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require (
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github.com/jpillora/backoff v1.0.0 // indirect
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github.com/matttproud/golang_protobuf_extensions v1.0.1 // indirect
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||||
github.com/kr/pretty v0.3.1 // indirect
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github.com/matttproud/golang_protobuf_extensions v1.0.4 // indirect
|
||||
github.com/modern-go/concurrent v0.0.0-20180228061459-e0a39a4cb421 // indirect
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||||
github.com/modern-go/reflect2 v1.0.2 // indirect
|
||||
github.com/mwitkow/go-conntrack v0.0.0-20190716064945-2f068394615f // indirect
|
||||
golang.org/x/net v0.0.0-20220722155237-a158d28d115b // indirect
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golang.org/x/oauth2 v0.0.0-20220223155221-ee480838109b // indirect
|
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golang.org/x/text v0.3.8 // indirect
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google.golang.org/appengine v1.6.6 // indirect
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golang.org/x/net v0.4.0 // indirect
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golang.org/x/oauth2 v0.3.0 // indirect
|
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golang.org/x/text v0.5.0 // indirect
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||||
google.golang.org/appengine v1.6.7 // indirect
|
||||
gopkg.in/yaml.v2 v2.4.0 // indirect
|
||||
gopkg.in/yaml.v3 v3.0.1 // indirect
|
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)
|
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|
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exclude github.com/prometheus/client_golang v1.12.1
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|
|
|
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62
go.sum
62
go.sum
|
|
@ -19,6 +19,7 @@ cloud.google.com/go/bigquery v1.4.0/go.mod h1:S8dzgnTigyfTmLBfrtrhyYhwRxG72rYxvf
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|||
cloud.google.com/go/bigquery v1.5.0/go.mod h1:snEHRnqQbz117VIFhE8bmtwIDY80NLUZUMb4Nv6dBIg=
|
||||
cloud.google.com/go/bigquery v1.7.0/go.mod h1://okPTzCYNXSlb24MZs83e2Do+h+VXtc4gLoIoXIAPc=
|
||||
cloud.google.com/go/bigquery v1.8.0/go.mod h1:J5hqkt3O0uAFnINi6JXValWIb1v0goeZM77hZzJN/fQ=
|
||||
cloud.google.com/go/compute/metadata v0.2.0/go.mod h1:zFmK7XCadkQkj6TtorcaGlCW1hT1fIilQDwofLpJ20k=
|
||||
cloud.google.com/go/datastore v1.0.0/go.mod h1:LXYbyblFSglQ5pkeyhO+Qmw7ukd3C+pD7TKLgZqpHYE=
|
||||
cloud.google.com/go/datastore v1.1.0/go.mod h1:umbIZjpQpHh4hmRpGhH4tLFup+FVzqBi1b3c64qFpCk=
|
||||
cloud.google.com/go/pubsub v1.0.1/go.mod h1:R0Gpsv3s54REJCy4fxDixWD93lHJMoZTyQ2kNxGRt3I=
|
||||
|
|
@ -33,16 +34,20 @@ cloud.google.com/go/storage v1.10.0/go.mod h1:FLPqc6j+Ki4BU591ie1oL6qBQGu2Bl/tZ9
|
|||
dmitri.shuralyov.com/gpu/mtl v0.0.0-20190408044501-666a987793e9/go.mod h1:H6x//7gZCb22OMCxBHrMx7a5I7Hp++hsVxbQ4BYO7hU=
|
||||
github.com/BurntSushi/toml v0.3.1/go.mod h1:xHWCNGjB5oqiDr8zfno3MHue2Ht5sIBksp03qcyfWMU=
|
||||
github.com/BurntSushi/xgb v0.0.0-20160522181843-27f122750802/go.mod h1:IVnqGOEym/WlBOVXweHU+Q+/VP0lqqI8lqeDx9IjBqo=
|
||||
github.com/alecthomas/template v0.0.0-20190718012654-fb15b899a751/go.mod h1:LOuyumcjzFXgccqObfd/Ljyb9UuFJ6TxHnclSeseNhc=
|
||||
github.com/alecthomas/units v0.0.0-20190924025748-f65c72e2690d/go.mod h1:rBZYJk541a8SKzHPHnH3zbiI+7dagKZ0cgpgrD7Fyho=
|
||||
github.com/beorn7/perks v1.0.1 h1:VlbKKnNfV8bJzeqoa4cOKqO6bYr3WgKZxO8Z16+hsOM=
|
||||
github.com/beorn7/perks v1.0.1/go.mod h1:G2ZrVWU2WbWT9wwq4/hrbKbnv/1ERSJQ0ibhJ6rlkpw=
|
||||
github.com/census-instrumentation/opencensus-proto v0.2.1/go.mod h1:f6KPmirojxKA12rnyqOA5BBL4O983OfeGPqjHWSTneU=
|
||||
github.com/cespare/xxhash/v2 v2.1.2 h1:YRXhKfTDauu4ajMg1TPgFO5jnlC2HCbmLXMcTG5cbYE=
|
||||
github.com/cespare/xxhash/v2 v2.1.2/go.mod h1:VGX0DQ3Q6kWi7AoAeZDth3/j3BFtOZR5XLFGgcrjCOs=
|
||||
github.com/cespare/xxhash/v2 v2.2.0 h1:DC2CZ1Ep5Y4k3ZQ899DldepgrayRUGE6BBZ/cd9Cj44=
|
||||
github.com/cespare/xxhash/v2 v2.2.0/go.mod h1:VGX0DQ3Q6kWi7AoAeZDth3/j3BFtOZR5XLFGgcrjCOs=
|
||||
github.com/chzyer/logex v1.1.10/go.mod h1:+Ywpsq7O8HXn0nuIou7OrIPyXbp3wmkHB+jjWRnGsAI=
|
||||
github.com/chzyer/readline v0.0.0-20180603132655-2972be24d48e/go.mod h1:nSuG5e5PlCu98SY8svDHJxuZscDgtXS6KTTbou5AhLI=
|
||||
github.com/chzyer/test v0.0.0-20180213035817-a1ea475d72b1/go.mod h1:Q3SI9o4m/ZMnBNeIyt5eFwwo7qiLfzFZmjNmxjkiQlU=
|
||||
github.com/client9/misspell v0.3.4/go.mod h1:qj6jICC3Q7zFZvVWo7KLAzC3yx5G7kyvSDkc90ppPyw=
|
||||
github.com/cncf/udpa/go v0.0.0-20191209042840-269d4d468f6f/go.mod h1:M8M6+tZqaGXZJjfX53e64911xZQV5JYwmTeXPW+k8Sc=
|
||||
github.com/creack/pty v1.1.9/go.mod h1:oKZEueFk5CKHvIhNR5MUki03XCEU+Q6VDXinZuGJ33E=
|
||||
github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
|
||||
github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
|
||||
github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
|
||||
|
|
@ -54,6 +59,7 @@ github.com/go-gl/glfw v0.0.0-20190409004039-e6da0acd62b1/go.mod h1:vR7hzQXu2zJy9
|
|||
github.com/go-gl/glfw/v3.3/glfw v0.0.0-20191125211704-12ad95a8df72/go.mod h1:tQ2UAYgL5IevRw8kRxooKSPJfGvJ9fJQFa0TUsXzTg8=
|
||||
github.com/go-gl/glfw/v3.3/glfw v0.0.0-20200222043503-6f7a984d4dc4/go.mod h1:tQ2UAYgL5IevRw8kRxooKSPJfGvJ9fJQFa0TUsXzTg8=
|
||||
github.com/go-kit/log v0.2.0/go.mod h1:NwTd00d/i8cPZ3xOwwiv2PO5MOcx78fFErGNcVmBjv0=
|
||||
github.com/go-kit/log v0.2.1/go.mod h1:NwTd00d/i8cPZ3xOwwiv2PO5MOcx78fFErGNcVmBjv0=
|
||||
github.com/go-logfmt/logfmt v0.5.1/go.mod h1:WYhtIu8zTZfxdn5+rREduYbwxfcBr/Vr6KEVveWlfTs=
|
||||
github.com/golang/glog v0.0.0-20160126235308-23def4e6c14b/go.mod h1:SBH7ygxi8pfUlaOkMMuAQtPIUF8ecWP5IEl/CR7VP2Q=
|
||||
github.com/golang/groupcache v0.0.0-20190702054246-869f871628b6/go.mod h1:cIg4eruTrX1D+g88fzRXU5OdNfaM+9IcxsU14FzY7Hc=
|
||||
|
|
@ -92,8 +98,9 @@ github.com/google/go-cmp v0.4.1/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/
|
|||
github.com/google/go-cmp v0.5.0/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
|
||||
github.com/google/go-cmp v0.5.1/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
|
||||
github.com/google/go-cmp v0.5.5/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
|
||||
github.com/google/go-cmp v0.5.8 h1:e6P7q2lk1O+qJJb4BtCQXlK8vWEO8V1ZeuEdJNOqZyg=
|
||||
github.com/google/go-cmp v0.5.8/go.mod h1:17dUlkBOakJ0+DkrSSNjCkIjxS6bF9zb3elmeNGIjoY=
|
||||
github.com/google/go-cmp v0.5.9 h1:O2Tfq5qg4qc4AmwVlvv0oLiVAGB7enBSJ2x2DqQFi38=
|
||||
github.com/google/go-cmp v0.5.9/go.mod h1:17dUlkBOakJ0+DkrSSNjCkIjxS6bF9zb3elmeNGIjoY=
|
||||
github.com/google/gofuzz v1.0.0/go.mod h1:dBl0BpW6vV/+mYPU4Po3pmUjxk6FQPldtuIdl/M65Eg=
|
||||
github.com/google/martian v2.1.0+incompatible/go.mod h1:9I4somxYTbIHy5NJKHRl3wXiIaQGbYVAs8BPL6v8lEs=
|
||||
github.com/google/martian/v3 v3.0.0/go.mod h1:y5Zk1BBys9G+gd6Jrk0W3cC1+ELVxBWuIGO+w/tUAp0=
|
||||
|
|
@ -118,34 +125,47 @@ github.com/jstemmer/go-junit-report v0.0.0-20190106144839-af01ea7f8024/go.mod h1
|
|||
github.com/jstemmer/go-junit-report v0.9.1/go.mod h1:Brl9GWCQeLvo8nXZwPNNblvFj/XSXhF0NWZEnDohbsk=
|
||||
github.com/julienschmidt/httprouter v1.3.0/go.mod h1:JR6WtHb+2LUe8TCKY3cZOxFyyO8IZAc4RVcycCCAKdM=
|
||||
github.com/kisielk/gotool v1.0.0/go.mod h1:XhKaO+MFFWcvkIS/tQcRk01m1F5IRFswLeQ+oQHNcck=
|
||||
github.com/kr/pretty v0.1.0 h1:L/CwN0zerZDmRFUapSPitk6f+Q3+0za1rQkzVuMiMFI=
|
||||
github.com/kr/pretty v0.1.0/go.mod h1:dAy3ld7l9f0ibDNOQOHHMYYIIbhfbHSm3C4ZsoJORNo=
|
||||
github.com/kr/pretty v0.2.1/go.mod h1:ipq/a2n7PKx3OHsz4KJII5eveXtPO4qwEXGdVfWzfnI=
|
||||
github.com/kr/pretty v0.3.1 h1:flRD4NNwYAUpkphVc1HcthR4KEIFJ65n8Mw5qdRn3LE=
|
||||
github.com/kr/pretty v0.3.1/go.mod h1:hoEshYVHaxMs3cyo3Yncou5ZscifuDolrwPKZanG3xk=
|
||||
github.com/kr/pty v1.1.1/go.mod h1:pFQYn66WHrOpPYNljwOMqo10TkYh1fy3cYio2l3bCsQ=
|
||||
github.com/kr/text v0.1.0 h1:45sCR5RtlFHMR4UwH9sdQ5TC8v0qDQCHnXt+kaKSTVE=
|
||||
github.com/kr/text v0.1.0/go.mod h1:4Jbv+DJW3UT/LiOwJeYQe1efqtUx/iVham/4vfdArNI=
|
||||
github.com/matttproud/golang_protobuf_extensions v1.0.1 h1:4hp9jkHxhMHkqkrB3Ix0jegS5sx/RkqARlsWZ6pIwiU=
|
||||
github.com/kr/text v0.2.0 h1:5Nx0Ya0ZqY2ygV366QzturHI13Jq95ApcVaJBhpS+AY=
|
||||
github.com/kr/text v0.2.0/go.mod h1:eLer722TekiGuMkidMxC/pM04lWEeraHUUmBw8l2grE=
|
||||
github.com/matttproud/golang_protobuf_extensions v1.0.1/go.mod h1:D8He9yQNgCq6Z5Ld7szi9bcBfOoFv/3dc6xSMkL2PC0=
|
||||
github.com/matttproud/golang_protobuf_extensions v1.0.4 h1:mmDVorXM7PCGKw94cs5zkfA9PSy5pEvNWRP0ET0TIVo=
|
||||
github.com/matttproud/golang_protobuf_extensions v1.0.4/go.mod h1:BSXmuO+STAnVfrANrmjBb36TMTDstsz7MSK+HVaYKv4=
|
||||
github.com/modern-go/concurrent v0.0.0-20180228061459-e0a39a4cb421 h1:ZqeYNhU3OHLH3mGKHDcjJRFFRrJa6eAM5H+CtDdOsPc=
|
||||
github.com/modern-go/concurrent v0.0.0-20180228061459-e0a39a4cb421/go.mod h1:6dJC0mAP4ikYIbvyc7fijjWJddQyLn8Ig3JB5CqoB9Q=
|
||||
github.com/modern-go/reflect2 v1.0.2 h1:xBagoLtFs94CBntxluKeaWgTMpvLxC4ur3nMaC9Gz0M=
|
||||
github.com/modern-go/reflect2 v1.0.2/go.mod h1:yWuevngMOJpCy52FWWMvUC8ws7m/LJsjYzDa0/r8luk=
|
||||
github.com/mwitkow/go-conntrack v0.0.0-20190716064945-2f068394615f h1:KUppIJq7/+SVif2QVs3tOP0zanoHgBEVAwHxUSIzRqU=
|
||||
github.com/mwitkow/go-conntrack v0.0.0-20190716064945-2f068394615f/go.mod h1:qRWi+5nqEBWmkhHvq77mSJWrCKwh8bxhgT7d/eI7P4U=
|
||||
github.com/pkg/diff v0.0.0-20210226163009-20ebb0f2a09e/go.mod h1:pJLUxLENpZxwdsKMEsNbx1VGcRFpLqf3715MtcvvzbA=
|
||||
github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
|
||||
github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
|
||||
github.com/prometheus/client_golang v1.14.0/go.mod h1:8vpkKitgIVNcqrRBWh1C4TIUQgYNtG/XQE4E/Zae36Y=
|
||||
github.com/prometheus/client_model v0.0.0-20190812154241-14fe0d1b01d4/go.mod h1:xMI15A0UPsDsEKsMN9yxemIoYk6Tm2C1GtYGdfGttqA=
|
||||
github.com/prometheus/client_model v0.2.0/go.mod h1:xMI15A0UPsDsEKsMN9yxemIoYk6Tm2C1GtYGdfGttqA=
|
||||
github.com/prometheus/client_model v0.3.0 h1:UBgGFHqYdG/TPFD1B1ogZywDqEkwp3fBMvqdiQ7Xew4=
|
||||
github.com/prometheus/client_model v0.3.0/go.mod h1:LDGWKZIo7rky3hgvBe+caln+Dr3dPggB5dvjtD7w9+w=
|
||||
github.com/prometheus/common v0.37.0 h1:ccBbHCgIiT9uSoFY0vX8H3zsNR5eLt17/RQLUvn8pXE=
|
||||
github.com/prometheus/common v0.37.0/go.mod h1:phzohg0JFMnBEFGxTDbfu3QyL5GI8gTQJFhYO5B3mfA=
|
||||
github.com/prometheus/procfs v0.8.0 h1:ODq8ZFEaYeCaZOJlZZdJA2AbQR98dSHSM1KW/You5mo=
|
||||
github.com/prometheus/common v0.39.0 h1:oOyhkDq05hPZKItWVBkJ6g6AtGxi+fy7F4JvUV8uhsI=
|
||||
github.com/prometheus/common v0.39.0/go.mod h1:6XBZ7lYdLCbkAVhwRsWTZn+IN5AB9F/NXd5w0BbEX0Y=
|
||||
github.com/prometheus/procfs v0.8.0/go.mod h1:z7EfXMXOkbkqb9IINtpCn86r/to3BnA0uaxHdg830/4=
|
||||
github.com/prometheus/procfs v0.9.0 h1:wzCHvIvM5SxWqYvwgVL7yJY8Lz3PKn49KQtpgMYJfhI=
|
||||
github.com/prometheus/procfs v0.9.0/go.mod h1:+pB4zwohETzFnmlpe6yd2lSc+0/46IYZRB/chUwxUZY=
|
||||
github.com/rogpeppe/go-internal v1.3.0/go.mod h1:M8bDsm7K2OlrFYOpmOWEs/qY81heoFRclV5y23lUDJ4=
|
||||
github.com/rogpeppe/go-internal v1.9.0 h1:73kH8U+JUqXU8lRuOHeVHaa/SZPifC7BkcraZVejAe8=
|
||||
github.com/rogpeppe/go-internal v1.9.0/go.mod h1:WtVeX8xhTBvf0smdhujwtBcq4Qrzq/fJaraNFVN+nFs=
|
||||
github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
|
||||
github.com/stretchr/objx v0.4.0/go.mod h1:YvHI0jy2hoMjB+UWwv71VJQ9isScKT/TqJzVSSt89Yw=
|
||||
github.com/stretchr/testify v1.3.0/go.mod h1:M5WIy9Dh21IEIfnGCwXGc5bZfKNJtfHm1UVUgZn+9EI=
|
||||
github.com/stretchr/testify v1.4.0 h1:2E4SXV/wtOkTonXsotYi4li6zVWxYlZuYNCXe9XRJyk=
|
||||
github.com/stretchr/testify v1.4.0/go.mod h1:j7eGeouHqKxXV5pUuKE4zz7dFj8WfuZ+81PSLYec5m4=
|
||||
github.com/stretchr/testify v1.7.1/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg=
|
||||
github.com/stretchr/testify v1.8.0 h1:pSgiaMZlXftHpm5L7V1+rVB+AZJydKsMxsQBIJw4PKk=
|
||||
github.com/stretchr/testify v1.8.0/go.mod h1:yNjHg4UonilssWZ8iaSj1OCr/vHnekPRkoO+kdMU+MU=
|
||||
github.com/yuin/goldmark v1.1.25/go.mod h1:3hX8gzYuyVAZsxl0MRgGTJEmQBFcNTphYh9decYSb74=
|
||||
github.com/yuin/goldmark v1.1.27/go.mod h1:3hX8gzYuyVAZsxl0MRgGTJEmQBFcNTphYh9decYSb74=
|
||||
github.com/yuin/goldmark v1.1.32/go.mod h1:3hX8gzYuyVAZsxl0MRgGTJEmQBFcNTphYh9decYSb74=
|
||||
|
|
@ -221,15 +241,18 @@ golang.org/x/net v0.0.0-20200822124328-c89045814202/go.mod h1:/O7V0waA8r7cgGh81R
|
|||
golang.org/x/net v0.0.0-20210226172049-e18ecbb05110/go.mod h1:m0MpNAwzfU5UDzcl9v0D8zg8gWTRqZa9RBIspLL5mdg=
|
||||
golang.org/x/net v0.0.0-20220127200216-cd36cc0744dd/go.mod h1:CfG3xpIq0wQ8r1q4Su4UZFWDARRcnwPjda9FqA0JpMk=
|
||||
golang.org/x/net v0.0.0-20220225172249-27dd8689420f/go.mod h1:CfG3xpIq0wQ8r1q4Su4UZFWDARRcnwPjda9FqA0JpMk=
|
||||
golang.org/x/net v0.0.0-20220722155237-a158d28d115b h1:PxfKdU9lEEDYjdIzOtC4qFWgkU2rGHdKlKowJSMN9h0=
|
||||
golang.org/x/net v0.0.0-20220722155237-a158d28d115b/go.mod h1:XRhObCWvk6IyKnWLug+ECip1KBveYUHfp+8e9klMJ9c=
|
||||
golang.org/x/net v0.3.0/go.mod h1:MBQ8lrhLObU/6UmLb4fmbmk5OcyYmqtbGd/9yIeKjEE=
|
||||
golang.org/x/net v0.4.0 h1:Q5QPcMlvfxFTAPV0+07Xz/MpK9NTXu2VDUuy0FeMfaU=
|
||||
golang.org/x/net v0.4.0/go.mod h1:MBQ8lrhLObU/6UmLb4fmbmk5OcyYmqtbGd/9yIeKjEE=
|
||||
golang.org/x/oauth2 v0.0.0-20180821212333-d2e6202438be/go.mod h1:N/0e6XlmueqKjAGxoOufVs8QHGRruUQn6yWY3a++T0U=
|
||||
golang.org/x/oauth2 v0.0.0-20190226205417-e64efc72b421/go.mod h1:gOpvHmFTYa4IltrdGE7lF6nIHvwfUNPOp7c8zoXwtLw=
|
||||
golang.org/x/oauth2 v0.0.0-20190604053449-0f29369cfe45/go.mod h1:gOpvHmFTYa4IltrdGE7lF6nIHvwfUNPOp7c8zoXwtLw=
|
||||
golang.org/x/oauth2 v0.0.0-20191202225959-858c2ad4c8b6/go.mod h1:gOpvHmFTYa4IltrdGE7lF6nIHvwfUNPOp7c8zoXwtLw=
|
||||
golang.org/x/oauth2 v0.0.0-20200107190931-bf48bf16ab8d/go.mod h1:gOpvHmFTYa4IltrdGE7lF6nIHvwfUNPOp7c8zoXwtLw=
|
||||
golang.org/x/oauth2 v0.0.0-20220223155221-ee480838109b h1:clP8eMhB30EHdc0bd2Twtq6kgU7yl5ub2cQLSdrv1Dg=
|
||||
golang.org/x/oauth2 v0.0.0-20220223155221-ee480838109b/go.mod h1:DAh4E804XQdzx2j+YRIaUnCqCV2RuMz24cGBJ5QYIrc=
|
||||
golang.org/x/oauth2 v0.3.0 h1:6l90koy8/LaBLmLu8jpHeHexzMwEita0zFfYlggy2F8=
|
||||
golang.org/x/oauth2 v0.3.0/go.mod h1:rQrIauxkUhJ6CuwEXwymO2/eh4xz2ZWF1nBkcxS+tGk=
|
||||
golang.org/x/sync v0.0.0-20180314180146-1d60e4601c6f/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
|
||||
golang.org/x/sync v0.0.0-20181108010431-42b317875d0f/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
|
||||
golang.org/x/sync v0.0.0-20181221193216-37e7f081c4d4/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
|
||||
|
|
@ -240,6 +263,7 @@ golang.org/x/sync v0.0.0-20200317015054-43a5402ce75a/go.mod h1:RxMgew5VJxzue5/jJ
|
|||
golang.org/x/sync v0.0.0-20200625203802-6e8e738ad208/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
|
||||
golang.org/x/sync v0.0.0-20220601150217-0de741cfad7f/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
|
||||
golang.org/x/sync v0.0.0-20220722155255-886fb9371eb4/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
|
||||
golang.org/x/sync v0.1.0/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
|
||||
golang.org/x/sys v0.0.0-20180830151530-49385e6e1522/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
|
||||
golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
|
||||
golang.org/x/sys v0.0.0-20190312061237-fead79001313/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
|
||||
|
|
@ -269,18 +293,20 @@ golang.org/x/sys v0.0.0-20201119102817-f84b799fce68/go.mod h1:h1NjWce9XRLGQEsW7w
|
|||
golang.org/x/sys v0.0.0-20210615035016-665e8c7367d1/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
|
||||
golang.org/x/sys v0.0.0-20211216021012-1d35b9e2eb4e/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
|
||||
golang.org/x/sys v0.0.0-20220520151302-bc2c85ada10a/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
|
||||
golang.org/x/sys v0.0.0-20220722155257-8c9f86f7a55f h1:v4INt8xihDGvnrfjMDVXGxw9wrfxYyCjk0KbXjhR55s=
|
||||
golang.org/x/sys v0.0.0-20220722155257-8c9f86f7a55f/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
|
||||
golang.org/x/sys v0.3.0 h1:w8ZOecv6NaNa/zC8944JTU3vz4u6Lagfk4RPQxv92NQ=
|
||||
golang.org/x/sys v0.3.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
|
||||
golang.org/x/term v0.0.0-20201126162022-7de9c90e9dd1/go.mod h1:bj7SfCRtBDWHUb9snDiAeCFNEtKQo2Wmx5Cou7ajbmo=
|
||||
golang.org/x/term v0.0.0-20210927222741-03fcf44c2211/go.mod h1:jbD1KX2456YbFQfuXm/mYQcufACuNUgVhRMnK/tPxf8=
|
||||
golang.org/x/term v0.3.0/go.mod h1:q750SLmJuPmVoN1blW3UFBPREJfb1KmY3vwxfr+nFDA=
|
||||
golang.org/x/text v0.0.0-20170915032832-14c0d48ead0c/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
|
||||
golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
|
||||
golang.org/x/text v0.3.1-0.20180807135948-17ff2d5776d2/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
|
||||
golang.org/x/text v0.3.2/go.mod h1:bEr9sfX3Q8Zfm5fL9x+3itogRgK3+ptLWKqgva+5dAk=
|
||||
golang.org/x/text v0.3.3/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
|
||||
golang.org/x/text v0.3.7/go.mod h1:u+2+/6zg+i71rQMx5EYifcz6MCKuco9NR6JIITiCfzQ=
|
||||
golang.org/x/text v0.3.8 h1:nAL+RVCQ9uMn3vJZbV+MRnydTJFPf8qqY42YiA6MrqY=
|
||||
golang.org/x/text v0.3.8/go.mod h1:E6s5w1FMmriuDzIBO73fBruAKo1PCIq6d2Q6DHfQ8WQ=
|
||||
golang.org/x/text v0.5.0 h1:OLmvp0KP+FVG99Ct/qFiL/Fhk4zp4QQnZ7b2U+5piUM=
|
||||
golang.org/x/text v0.5.0/go.mod h1:mrYo+phRRbMaCq/xk9113O4dZlRixOauAjOtrjsXDZ8=
|
||||
golang.org/x/time v0.0.0-20181108054448-85acf8d2951c/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
|
||||
golang.org/x/time v0.0.0-20190308202827-9d24e82272b4/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
|
||||
golang.org/x/time v0.0.0-20191024005414-555d28b269f0/go.mod h1:tRJNPiyCQ0inRvYxbN9jk5I+vvW/OXSQhTDSoE431IQ=
|
||||
|
|
@ -350,8 +376,9 @@ google.golang.org/appengine v1.4.0/go.mod h1:xpcJRLb0r/rnEns0DIKYYv+WjYCduHsrkT7
|
|||
google.golang.org/appengine v1.5.0/go.mod h1:xpcJRLb0r/rnEns0DIKYYv+WjYCduHsrkT7/EB5XEv4=
|
||||
google.golang.org/appengine v1.6.1/go.mod h1:i06prIuMbXzDqacNJfV5OdTW448YApPu5ww/cMBSeb0=
|
||||
google.golang.org/appengine v1.6.5/go.mod h1:8WjMMxjGQR8xUklV/ARdw2HLXBOI7O7uCIDZVag1xfc=
|
||||
google.golang.org/appengine v1.6.6 h1:lMO5rYAqUxkmaj76jAkRUvt5JZgFymx/+Q5Mzfivuhc=
|
||||
google.golang.org/appengine v1.6.6/go.mod h1:8WjMMxjGQR8xUklV/ARdw2HLXBOI7O7uCIDZVag1xfc=
|
||||
google.golang.org/appengine v1.6.7 h1:FZR1q0exgwxzPzp/aF+VccGrSfxfPpkBqjIIEq3ru6c=
|
||||
google.golang.org/appengine v1.6.7/go.mod h1:8WjMMxjGQR8xUklV/ARdw2HLXBOI7O7uCIDZVag1xfc=
|
||||
google.golang.org/genproto v0.0.0-20180817151627-c66870c02cf8/go.mod h1:JiN7NxoALGmiZfu7CAH4rXhgtRTLTxftemlI0sWmxmc=
|
||||
google.golang.org/genproto v0.0.0-20190307195333-5fe7a883aa19/go.mod h1:VzzqZJRnGkLBvHegQrXjBqPurQTc5/KpmUdxsrq26oE=
|
||||
google.golang.org/genproto v0.0.0-20190418145605-e7d98fc518a7/go.mod h1:VzzqZJRnGkLBvHegQrXjBqPurQTc5/KpmUdxsrq26oE=
|
||||
|
|
@ -405,16 +432,21 @@ google.golang.org/protobuf v1.24.0/go.mod h1:r/3tXBNzIEhYS9I1OUVjXDlt8tc493IdKGj
|
|||
google.golang.org/protobuf v1.25.0/go.mod h1:9JNX74DMeImyA3h4bdi1ymwjUzf21/xIlbajtzgsN7c=
|
||||
google.golang.org/protobuf v1.26.0-rc.1/go.mod h1:jlhhOSvTdKEhbULTjvd4ARK9grFBp09yW+WbY/TyQbw=
|
||||
google.golang.org/protobuf v1.26.0/go.mod h1:9q0QmTI4eRPtz6boOQmLYwt+qCgq0jsYwAQnmE0givc=
|
||||
google.golang.org/protobuf v1.28.0/go.mod h1:HV8QOd/L58Z+nl8r43ehVNZIU/HEI6OcFqwMG9pJV4I=
|
||||
google.golang.org/protobuf v1.28.1 h1:d0NfwRgPtno5B1Wa6L2DAG+KivqkdutMf1UhdNx175w=
|
||||
google.golang.org/protobuf v1.28.1/go.mod h1:HV8QOd/L58Z+nl8r43ehVNZIU/HEI6OcFqwMG9pJV4I=
|
||||
gopkg.in/alecthomas/kingpin.v2 v2.2.6/go.mod h1:FMv+mEhP44yOT+4EoQTLFTRgOQ1FBLkstjWtayDeSgw=
|
||||
gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
|
||||
gopkg.in/check.v1 v1.0.0-20180628173108-788fd7840127 h1:qIbj1fsPNlZgppZ+VLlY7N33q108Sa+fhmuc+sWQYwY=
|
||||
gopkg.in/check.v1 v1.0.0-20180628173108-788fd7840127/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
|
||||
gopkg.in/check.v1 v1.0.0-20201130134442-10cb98267c6c h1:Hei/4ADfdWqJk1ZMxUNpqntNwaWcugrBjAiHlqqRiVk=
|
||||
gopkg.in/check.v1 v1.0.0-20201130134442-10cb98267c6c/go.mod h1:JHkPIbrfpd72SG/EVd6muEfDQjcINNoR0C8j2r3qZ4Q=
|
||||
gopkg.in/errgo.v2 v2.1.0/go.mod h1:hNsd1EY+bozCKY1Ytp96fpM3vjJbqLJn88ws8XvfDNI=
|
||||
gopkg.in/yaml.v2 v2.2.2/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
|
||||
gopkg.in/yaml.v2 v2.4.0 h1:D8xgwECY7CYvx+Y2n4sBz93Jn9JRvxdiyyo8CTfuKaY=
|
||||
gopkg.in/yaml.v2 v2.4.0/go.mod h1:RDklbk79AGWmwhnvt/jBztapEOGDOx6ZbXqjP6csGnQ=
|
||||
gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
|
||||
gopkg.in/yaml.v3 v3.0.1 h1:fxVm/GzAzEWqLHuvctI91KS9hhNmmWOoWu0XTYJS7CA=
|
||||
gopkg.in/yaml.v3 v3.0.1/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
|
||||
honnef.co/go/tools v0.0.0-20190102054323-c2f93a96b099/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4=
|
||||
honnef.co/go/tools v0.0.0-20190106161140-3f1c8253044a/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4=
|
||||
honnef.co/go/tools v0.0.0-20190418001031-e561f6794a2a/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4=
|
||||
|
|
|
|||
|
|
@ -68,16 +68,17 @@ func InstrumentRoundTripperCounter(counter *prometheus.CounterVec, next http.Rou
|
|||
o.apply(rtOpts)
|
||||
}
|
||||
|
||||
code, method := checkLabels(counter)
|
||||
// Curry the counter with dynamic labels before checking the remaining labels.
|
||||
code, method := checkLabels(counter.MustCurryWith(rtOpts.emptyDynamicLabels()))
|
||||
|
||||
return func(r *http.Request) (*http.Response, error) {
|
||||
resp, err := next.RoundTrip(r)
|
||||
if err == nil {
|
||||
addWithExemplar(
|
||||
counter.With(labels(code, method, r.Method, resp.StatusCode, rtOpts.extraMethods...)),
|
||||
1,
|
||||
rtOpts.getExemplarFn(r.Context()),
|
||||
)
|
||||
l := labels(code, method, r.Method, resp.StatusCode, rtOpts.extraMethods...)
|
||||
for label, resolve := range rtOpts.extraLabelsFromCtx {
|
||||
l[label] = resolve(resp.Request.Context())
|
||||
}
|
||||
addWithExemplar(counter.With(l), 1, rtOpts.getExemplarFn(r.Context()))
|
||||
}
|
||||
return resp, err
|
||||
}
|
||||
|
|
@ -110,17 +111,18 @@ func InstrumentRoundTripperDuration(obs prometheus.ObserverVec, next http.RoundT
|
|||
o.apply(rtOpts)
|
||||
}
|
||||
|
||||
code, method := checkLabels(obs)
|
||||
// Curry the observer with dynamic labels before checking the remaining labels.
|
||||
code, method := checkLabels(obs.MustCurryWith(rtOpts.emptyDynamicLabels()))
|
||||
|
||||
return func(r *http.Request) (*http.Response, error) {
|
||||
start := time.Now()
|
||||
resp, err := next.RoundTrip(r)
|
||||
if err == nil {
|
||||
observeWithExemplar(
|
||||
obs.With(labels(code, method, r.Method, resp.StatusCode, rtOpts.extraMethods...)),
|
||||
time.Since(start).Seconds(),
|
||||
rtOpts.getExemplarFn(r.Context()),
|
||||
)
|
||||
l := labels(code, method, r.Method, resp.StatusCode, rtOpts.extraMethods...)
|
||||
for label, resolve := range rtOpts.extraLabelsFromCtx {
|
||||
l[label] = resolve(resp.Request.Context())
|
||||
}
|
||||
observeWithExemplar(obs.With(l), time.Since(start).Seconds(), rtOpts.getExemplarFn(r.Context()))
|
||||
}
|
||||
return resp, err
|
||||
}
|
||||
|
|
|
|||
|
|
@ -87,7 +87,8 @@ func InstrumentHandlerDuration(obs prometheus.ObserverVec, next http.Handler, op
|
|||
o.apply(hOpts)
|
||||
}
|
||||
|
||||
code, method := checkLabels(obs)
|
||||
// Curry the observer with dynamic labels before checking the remaining labels.
|
||||
code, method := checkLabels(obs.MustCurryWith(hOpts.emptyDynamicLabels()))
|
||||
|
||||
if code {
|
||||
return func(w http.ResponseWriter, r *http.Request) {
|
||||
|
|
@ -95,23 +96,22 @@ func InstrumentHandlerDuration(obs prometheus.ObserverVec, next http.Handler, op
|
|||
d := newDelegator(w, nil)
|
||||
next.ServeHTTP(d, r)
|
||||
|
||||
observeWithExemplar(
|
||||
obs.With(labels(code, method, r.Method, d.Status(), hOpts.extraMethods...)),
|
||||
time.Since(now).Seconds(),
|
||||
hOpts.getExemplarFn(r.Context()),
|
||||
)
|
||||
l := labels(code, method, r.Method, d.Status(), hOpts.extraMethods...)
|
||||
for label, resolve := range hOpts.extraLabelsFromCtx {
|
||||
l[label] = resolve(r.Context())
|
||||
}
|
||||
observeWithExemplar(obs.With(l), time.Since(now).Seconds(), hOpts.getExemplarFn(r.Context()))
|
||||
}
|
||||
}
|
||||
|
||||
return func(w http.ResponseWriter, r *http.Request) {
|
||||
now := time.Now()
|
||||
next.ServeHTTP(w, r)
|
||||
|
||||
observeWithExemplar(
|
||||
obs.With(labels(code, method, r.Method, 0, hOpts.extraMethods...)),
|
||||
time.Since(now).Seconds(),
|
||||
hOpts.getExemplarFn(r.Context()),
|
||||
)
|
||||
l := labels(code, method, r.Method, 0, hOpts.extraMethods...)
|
||||
for label, resolve := range hOpts.extraLabelsFromCtx {
|
||||
l[label] = resolve(r.Context())
|
||||
}
|
||||
observeWithExemplar(obs.With(l), time.Since(now).Seconds(), hOpts.getExemplarFn(r.Context()))
|
||||
}
|
||||
}
|
||||
|
||||
|
|
@ -138,28 +138,30 @@ func InstrumentHandlerCounter(counter *prometheus.CounterVec, next http.Handler,
|
|||
o.apply(hOpts)
|
||||
}
|
||||
|
||||
code, method := checkLabels(counter)
|
||||
// Curry the counter with dynamic labels before checking the remaining labels.
|
||||
code, method := checkLabels(counter.MustCurryWith(hOpts.emptyDynamicLabels()))
|
||||
|
||||
if code {
|
||||
return func(w http.ResponseWriter, r *http.Request) {
|
||||
d := newDelegator(w, nil)
|
||||
next.ServeHTTP(d, r)
|
||||
|
||||
addWithExemplar(
|
||||
counter.With(labels(code, method, r.Method, d.Status(), hOpts.extraMethods...)),
|
||||
1,
|
||||
hOpts.getExemplarFn(r.Context()),
|
||||
)
|
||||
l := labels(code, method, r.Method, d.Status(), hOpts.extraMethods...)
|
||||
for label, resolve := range hOpts.extraLabelsFromCtx {
|
||||
l[label] = resolve(r.Context())
|
||||
}
|
||||
addWithExemplar(counter.With(l), 1, hOpts.getExemplarFn(r.Context()))
|
||||
}
|
||||
}
|
||||
|
||||
return func(w http.ResponseWriter, r *http.Request) {
|
||||
next.ServeHTTP(w, r)
|
||||
addWithExemplar(
|
||||
counter.With(labels(code, method, r.Method, 0, hOpts.extraMethods...)),
|
||||
1,
|
||||
hOpts.getExemplarFn(r.Context()),
|
||||
)
|
||||
|
||||
l := labels(code, method, r.Method, 0, hOpts.extraMethods...)
|
||||
for label, resolve := range hOpts.extraLabelsFromCtx {
|
||||
l[label] = resolve(r.Context())
|
||||
}
|
||||
addWithExemplar(counter.With(l), 1, hOpts.getExemplarFn(r.Context()))
|
||||
}
|
||||
}
|
||||
|
||||
|
|
@ -191,16 +193,17 @@ func InstrumentHandlerTimeToWriteHeader(obs prometheus.ObserverVec, next http.Ha
|
|||
o.apply(hOpts)
|
||||
}
|
||||
|
||||
code, method := checkLabels(obs)
|
||||
// Curry the observer with dynamic labels before checking the remaining labels.
|
||||
code, method := checkLabels(obs.MustCurryWith(hOpts.emptyDynamicLabels()))
|
||||
|
||||
return func(w http.ResponseWriter, r *http.Request) {
|
||||
now := time.Now()
|
||||
d := newDelegator(w, func(status int) {
|
||||
observeWithExemplar(
|
||||
obs.With(labels(code, method, r.Method, status, hOpts.extraMethods...)),
|
||||
time.Since(now).Seconds(),
|
||||
hOpts.getExemplarFn(r.Context()),
|
||||
)
|
||||
l := labels(code, method, r.Method, status, hOpts.extraMethods...)
|
||||
for label, resolve := range hOpts.extraLabelsFromCtx {
|
||||
l[label] = resolve(r.Context())
|
||||
}
|
||||
observeWithExemplar(obs.With(l), time.Since(now).Seconds(), hOpts.getExemplarFn(r.Context()))
|
||||
})
|
||||
next.ServeHTTP(d, r)
|
||||
}
|
||||
|
|
@ -231,28 +234,32 @@ func InstrumentHandlerRequestSize(obs prometheus.ObserverVec, next http.Handler,
|
|||
o.apply(hOpts)
|
||||
}
|
||||
|
||||
code, method := checkLabels(obs)
|
||||
// Curry the observer with dynamic labels before checking the remaining labels.
|
||||
code, method := checkLabels(obs.MustCurryWith(hOpts.emptyDynamicLabels()))
|
||||
|
||||
if code {
|
||||
return func(w http.ResponseWriter, r *http.Request) {
|
||||
d := newDelegator(w, nil)
|
||||
next.ServeHTTP(d, r)
|
||||
size := computeApproximateRequestSize(r)
|
||||
observeWithExemplar(
|
||||
obs.With(labels(code, method, r.Method, d.Status(), hOpts.extraMethods...)),
|
||||
float64(size),
|
||||
hOpts.getExemplarFn(r.Context()),
|
||||
)
|
||||
|
||||
l := labels(code, method, r.Method, d.Status(), hOpts.extraMethods...)
|
||||
for label, resolve := range hOpts.extraLabelsFromCtx {
|
||||
l[label] = resolve(r.Context())
|
||||
}
|
||||
observeWithExemplar(obs.With(l), float64(size), hOpts.getExemplarFn(r.Context()))
|
||||
}
|
||||
}
|
||||
|
||||
return func(w http.ResponseWriter, r *http.Request) {
|
||||
next.ServeHTTP(w, r)
|
||||
size := computeApproximateRequestSize(r)
|
||||
observeWithExemplar(
|
||||
obs.With(labels(code, method, r.Method, 0, hOpts.extraMethods...)),
|
||||
float64(size),
|
||||
hOpts.getExemplarFn(r.Context()),
|
||||
)
|
||||
|
||||
l := labels(code, method, r.Method, 0, hOpts.extraMethods...)
|
||||
for label, resolve := range hOpts.extraLabelsFromCtx {
|
||||
l[label] = resolve(r.Context())
|
||||
}
|
||||
observeWithExemplar(obs.With(l), float64(size), hOpts.getExemplarFn(r.Context()))
|
||||
}
|
||||
}
|
||||
|
||||
|
|
@ -281,16 +288,18 @@ func InstrumentHandlerResponseSize(obs prometheus.ObserverVec, next http.Handler
|
|||
o.apply(hOpts)
|
||||
}
|
||||
|
||||
code, method := checkLabels(obs)
|
||||
// Curry the observer with dynamic labels before checking the remaining labels.
|
||||
code, method := checkLabels(obs.MustCurryWith(hOpts.emptyDynamicLabels()))
|
||||
|
||||
return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
|
||||
d := newDelegator(w, nil)
|
||||
next.ServeHTTP(d, r)
|
||||
observeWithExemplar(
|
||||
obs.With(labels(code, method, r.Method, d.Status(), hOpts.extraMethods...)),
|
||||
float64(d.Written()),
|
||||
hOpts.getExemplarFn(r.Context()),
|
||||
)
|
||||
|
||||
l := labels(code, method, r.Method, d.Status(), hOpts.extraMethods...)
|
||||
for label, resolve := range hOpts.extraLabelsFromCtx {
|
||||
l[label] = resolve(r.Context())
|
||||
}
|
||||
observeWithExemplar(obs.With(l), float64(d.Written()), hOpts.getExemplarFn(r.Context()))
|
||||
})
|
||||
}
|
||||
|
||||
|
|
|
|||
|
|
@ -30,6 +30,7 @@ func TestLabelCheck(t *testing.T) {
|
|||
varLabels []string
|
||||
constLabels []string
|
||||
curriedLabels []string
|
||||
dynamicLabels []string
|
||||
ok bool
|
||||
}{
|
||||
"empty": {
|
||||
|
|
@ -60,12 +61,14 @@ func TestLabelCheck(t *testing.T) {
|
|||
varLabels: []string{"code", "method"},
|
||||
constLabels: []string{"foo", "bar"},
|
||||
curriedLabels: []string{"dings", "bums"},
|
||||
dynamicLabels: []string{"dyn", "amics"},
|
||||
ok: true,
|
||||
},
|
||||
"all labels used with an invalid const label name": {
|
||||
varLabels: []string{"code", "method"},
|
||||
constLabels: []string{"in-valid", "bar"},
|
||||
curriedLabels: []string{"dings", "bums"},
|
||||
dynamicLabels: []string{"dyn", "amics"},
|
||||
ok: false,
|
||||
},
|
||||
"unsupported var label": {
|
||||
|
|
@ -98,6 +101,18 @@ func TestLabelCheck(t *testing.T) {
|
|||
curriedLabels: []string{"method"},
|
||||
ok: true,
|
||||
},
|
||||
"supported label as const and dynamic": {
|
||||
varLabels: []string{},
|
||||
constLabels: []string{"code"},
|
||||
dynamicLabels: []string{"method"},
|
||||
ok: true,
|
||||
},
|
||||
"supported label as curried and dynamic": {
|
||||
varLabels: []string{},
|
||||
curriedLabels: []string{"code"},
|
||||
dynamicLabels: []string{"method"},
|
||||
ok: true,
|
||||
},
|
||||
"supported label as const and curry with unsupported as var": {
|
||||
varLabels: []string{"foo"},
|
||||
constLabels: []string{"code"},
|
||||
|
|
@ -116,6 +131,7 @@ func TestLabelCheck(t *testing.T) {
|
|||
varLabels: []string{"code", "method"},
|
||||
constLabels: []string{"foo", "bar"},
|
||||
curriedLabels: []string{"dings", "bums"},
|
||||
dynamicLabels: []string{"dyn", "amics"},
|
||||
ok: false,
|
||||
},
|
||||
}
|
||||
|
|
@ -130,26 +146,39 @@ func TestLabelCheck(t *testing.T) {
|
|||
for _, l := range sc.constLabels {
|
||||
constLabels[l] = "dummy"
|
||||
}
|
||||
c := prometheus.NewCounterVec(
|
||||
prometheus.CounterOpts{
|
||||
Name: metricName,
|
||||
Help: "c help",
|
||||
ConstLabels: constLabels,
|
||||
labelNames := append(append(sc.varLabels, sc.curriedLabels...), sc.dynamicLabels...)
|
||||
c := prometheus.V2.NewCounterVec(
|
||||
prometheus.CounterVecOpts{
|
||||
CounterOpts: prometheus.CounterOpts{
|
||||
Name: metricName,
|
||||
Help: "c help",
|
||||
ConstLabels: constLabels,
|
||||
},
|
||||
VariableLabels: prometheus.UnconstrainedLabels(labelNames),
|
||||
},
|
||||
append(sc.varLabels, sc.curriedLabels...),
|
||||
)
|
||||
o := prometheus.ObserverVec(prometheus.NewHistogramVec(
|
||||
prometheus.HistogramOpts{
|
||||
Name: metricName,
|
||||
Help: "c help",
|
||||
ConstLabels: constLabels,
|
||||
o := prometheus.ObserverVec(prometheus.V2.NewHistogramVec(
|
||||
prometheus.HistogramVecOpts{
|
||||
HistogramOpts: prometheus.HistogramOpts{
|
||||
Name: metricName,
|
||||
Help: "c help",
|
||||
ConstLabels: constLabels,
|
||||
},
|
||||
VariableLabels: prometheus.UnconstrainedLabels(labelNames),
|
||||
},
|
||||
append(sc.varLabels, sc.curriedLabels...),
|
||||
))
|
||||
for _, l := range sc.curriedLabels {
|
||||
c = c.MustCurryWith(prometheus.Labels{l: "dummy"})
|
||||
o = o.MustCurryWith(prometheus.Labels{l: "dummy"})
|
||||
}
|
||||
opts := []Option{}
|
||||
for _, l := range sc.dynamicLabels {
|
||||
opts = append(opts, WithLabelFromCtx(l,
|
||||
func(_ context.Context) string {
|
||||
return "foo"
|
||||
},
|
||||
))
|
||||
}
|
||||
|
||||
func() {
|
||||
defer func() {
|
||||
|
|
@ -161,7 +190,7 @@ func TestLabelCheck(t *testing.T) {
|
|||
t.Error("expected panic")
|
||||
}
|
||||
}()
|
||||
InstrumentHandlerCounter(c, nil)
|
||||
InstrumentHandlerCounter(c, nil, opts...)
|
||||
}()
|
||||
func() {
|
||||
defer func() {
|
||||
|
|
@ -173,7 +202,7 @@ func TestLabelCheck(t *testing.T) {
|
|||
t.Error("expected panic")
|
||||
}
|
||||
}()
|
||||
InstrumentHandlerDuration(o, nil)
|
||||
InstrumentHandlerDuration(o, nil, opts...)
|
||||
}()
|
||||
if sc.ok {
|
||||
// Test if wantCode and wantMethod were detected correctly.
|
||||
|
|
@ -186,6 +215,11 @@ func TestLabelCheck(t *testing.T) {
|
|||
wantMethod = true
|
||||
}
|
||||
}
|
||||
// Curry the dynamic labels since this is done normally behind the scenes for the check
|
||||
for _, l := range sc.dynamicLabels {
|
||||
c = c.MustCurryWith(prometheus.Labels{l: "dummy"})
|
||||
o = o.MustCurryWith(prometheus.Labels{l: "dummy"})
|
||||
}
|
||||
gotCode, gotMethod := checkLabels(c)
|
||||
if gotCode != wantCode {
|
||||
t.Errorf("wanted code=%t for counter, got code=%t", wantCode, gotCode)
|
||||
|
|
|
|||
|
|
@ -24,14 +24,32 @@ type Option interface {
|
|||
apply(*options)
|
||||
}
|
||||
|
||||
// LabelValueFromCtx are used to compute the label value from request context.
|
||||
// Context can be filled with values from request through middleware.
|
||||
type LabelValueFromCtx func(ctx context.Context) string
|
||||
|
||||
// options store options for both a handler or round tripper.
|
||||
type options struct {
|
||||
extraMethods []string
|
||||
getExemplarFn func(requestCtx context.Context) prometheus.Labels
|
||||
extraMethods []string
|
||||
getExemplarFn func(requestCtx context.Context) prometheus.Labels
|
||||
extraLabelsFromCtx map[string]LabelValueFromCtx
|
||||
}
|
||||
|
||||
func defaultOptions() *options {
|
||||
return &options{getExemplarFn: func(ctx context.Context) prometheus.Labels { return nil }}
|
||||
return &options{
|
||||
getExemplarFn: func(ctx context.Context) prometheus.Labels { return nil },
|
||||
extraLabelsFromCtx: map[string]LabelValueFromCtx{},
|
||||
}
|
||||
}
|
||||
|
||||
func (o *options) emptyDynamicLabels() prometheus.Labels {
|
||||
labels := prometheus.Labels{}
|
||||
|
||||
for label := range o.extraLabelsFromCtx {
|
||||
labels[label] = ""
|
||||
}
|
||||
|
||||
return labels
|
||||
}
|
||||
|
||||
type optionApplyFunc func(*options)
|
||||
|
|
@ -56,3 +74,11 @@ func WithExemplarFromContext(getExemplarFn func(requestCtx context.Context) prom
|
|||
o.getExemplarFn = getExemplarFn
|
||||
})
|
||||
}
|
||||
|
||||
// WithLabelFromCtx registers a label for dynamic resolution with access to context.
|
||||
// See the example for ExampleInstrumentHandlerWithLabelResolver for example usage
|
||||
func WithLabelFromCtx(name string, valueFn LabelValueFromCtx) Option {
|
||||
return optionApplyFunc(func(o *options) {
|
||||
o.extraLabelsFromCtx[name] = valueFn
|
||||
})
|
||||
}
|
||||
|
|
|
|||
|
|
@ -14,12 +14,19 @@
|
|||
package promhttp
|
||||
|
||||
import (
|
||||
"context"
|
||||
"log"
|
||||
"net/http"
|
||||
|
||||
"github.com/prometheus/client_golang/prometheus"
|
||||
)
|
||||
|
||||
type key int
|
||||
|
||||
const (
|
||||
CtxResolverKey key = iota
|
||||
)
|
||||
|
||||
func ExampleInstrumentHandlerWithExtraMethods() {
|
||||
counter := prometheus.NewCounterVec(
|
||||
prometheus.CounterOpts{
|
||||
|
|
@ -62,3 +69,60 @@ func ExampleInstrumentHandlerWithExtraMethods() {
|
|||
log.Fatal(err)
|
||||
}
|
||||
}
|
||||
|
||||
func ExampleInstrumentHandlerWithLabelResolver() {
|
||||
counter := prometheus.NewCounterVec(
|
||||
prometheus.CounterOpts{
|
||||
Name: "api_requests_total",
|
||||
Help: "A counter for requests to the wrapped handler.",
|
||||
},
|
||||
[]string{"code", "method", "myheader"},
|
||||
)
|
||||
|
||||
// duration is partitioned by the HTTP method, handler and request header
|
||||
// value. It uses custom buckets based on the expected request duration.
|
||||
// Beware to not have too high cardinality on the values of header. You
|
||||
// always should sanitize external inputs.
|
||||
duration := prometheus.NewHistogramVec(
|
||||
prometheus.HistogramOpts{
|
||||
Name: "request_duration_seconds",
|
||||
Help: "A histogram of latencies for requests.",
|
||||
Buckets: []float64{.25, .5, 1, 2.5, 5, 10},
|
||||
},
|
||||
[]string{"handler", "method", "myheader"},
|
||||
)
|
||||
|
||||
// Create the handlers that will be wrapped by the middleware.
|
||||
pullHandler := http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
|
||||
w.Write([]byte("Pull"))
|
||||
})
|
||||
|
||||
// Specify additional HTTP methods to be added to the label allow list.
|
||||
opts := WithLabelFromCtx("myheader",
|
||||
func(ctx context.Context) string {
|
||||
return ctx.Value(CtxResolverKey).(string)
|
||||
},
|
||||
)
|
||||
|
||||
// Instrument the handlers with all the metrics, injecting the "handler"
|
||||
// label by currying.
|
||||
pullChain := InstrumentHandlerDuration(duration.MustCurryWith(prometheus.Labels{"handler": "pull"}),
|
||||
InstrumentHandlerCounter(counter, pullHandler, opts),
|
||||
opts,
|
||||
)
|
||||
|
||||
middleware := func(next http.HandlerFunc) http.HandlerFunc {
|
||||
return func(w http.ResponseWriter, r *http.Request) {
|
||||
ctx := context.WithValue(r.Context(), CtxResolverKey, r.Header.Get("x-my-header"))
|
||||
|
||||
next(w, r.WithContext(ctx))
|
||||
}
|
||||
}
|
||||
|
||||
http.Handle("/metrics", Handler())
|
||||
http.Handle("/pull", middleware(pullChain))
|
||||
|
||||
if err := http.ListenAndServe(":3000", nil); err != nil {
|
||||
log.Fatal(err)
|
||||
}
|
||||
}
|
||||
|
|
|
|||
Loading…
Reference in New Issue