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gitlab-workhorse
Commit 8140103c authored by Zeger-Jan van de Weg's avatar Zeger-Jan van de Weg
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Add labkit monitoring for build metrics 

Labkit monitoring exposes a metric I wanted to add, gitlab_build_info.
This will set a gauge to the current version and build time, and as such
we can measure how fast deploys are and when the last deploy happened.

Metric exposed looks like:
`gitlab_build_info{built="20191121.084148",version="v8.15.0-5-gde6eb66"}
1`
parent e4bdbde8
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Showing with 23 additions and 20 deletions
Makefile
View file @ 8140103c
......@@ -9,8 +9,8 @@ VERSION_STRING := $(shell git describe)
ifeq ($(strip $(VERSION_STRING)),)
VERSION_STRING := v$(shell cat VERSION)
endif
VERSION := ${VERSION_STRING}-$(shell date -u +%Y%m%d.%H%M%S)
GOBUILD := go build -ldflags "-X main.Version=$(VERSION)"
BUILD_TIME := $(shell date -u +%Y%m%d.%H%M%S)
GOBUILD := go build -ldflags "-X main.Version=$(VERSION_STRING) -X main.BuildTime=$(BUILD_TIME)"
EXE_ALL := gitlab-zip-cat gitlab-zip-metadata gitlab-workhorse
INSTALL := install
BUILD_TAGS := tracer_static tracer_static_jaeger
......
go.mod
View file @ 8140103c
......@@ -22,7 +22,7 @@ require (
github.com/sirupsen/logrus v1.3.0
github.com/stretchr/testify v1.4.0
gitlab.com/gitlab-org/gitaly v1.74.0
gitlab.com/gitlab-org/labkit v0.0.0-20190731061835-905271af7abb
gitlab.com/gitlab-org/labkit v0.0.0-20190902063225-3253d7975ca7
golang.org/x/lint v0.0.0-20190313153728-d0100b6bd8b3
golang.org/x/net v0.0.0-20190613194153-d28f0bde5980
golang.org/x/tools v0.0.0-20190621195816-6e04913cbbac
......
go.sum
View file @ 8140103c
......@@ -37,10 +37,12 @@ github.com/gavv/monotime v0.0.0-20190418164738-30dba4353424/go.mod h1:vmp8DIyckQ
github.com/getsentry/raven-go v0.1.0/go.mod h1:KungGk8q33+aIAZUIVWZDr2OfAEBsO49PX4NzFV5kcQ=
github.com/getsentry/raven-go v0.1.2 h1:4V0z512S5mZXiBvmW2RbuZBSIY1sEdMNsPjpx2zwtSE=
github.com/getsentry/raven-go v0.1.2/go.mod h1:KungGk8q33+aIAZUIVWZDr2OfAEBsO49PX4NzFV5kcQ=
github.com/getsentry/sentry-go v0.3.0 h1:6E+Oxq9CbT1kQrBPJ/RmWPqFBVS4CqU25RaMqeKnbs8=
github.com/getsentry/sentry-go v0.3.0/go.mod h1:Mrvr9TRhClLixedDiyFeucydQGOv4o7YQcW+Ry5vDdU=
github.com/gin-contrib/sse v0.0.0-20190301062529-5545eab6dad3/go.mod h1:VJ0WA2NBN22VlZ2dKZQPAPnyWw5XTlK1KymzLKsr59s=
github.com/gin-gonic/gin v1.4.0/go.mod h1:OW2EZn3DO8Ln9oIKOvM++LBO+5UPHJJDH72/q/3rZdM=
github.com/go-check/check v0.0.0-20180628173108-788fd7840127/go.mod h1:9ES+weclKsC9YodN5RgxqK/VD9HM9JsCSh7rNhMZE98=
github.com/go-errors/errors v1.0.1 h1:LUHzmkK3GUKUrL/1gfBUxAHzcev3apQlezX/+O7ma6w=
github.com/go-errors/errors v1.0.1/go.mod h1:f4zRHt4oKfwPJE5k8C9vpYG+aDHdBFUsgrm6/TyX73Q=
github.com/go-kit/kit v0.8.0/go.mod h1:xBxKIO96dXMWWy0MnWVtmwkA9/13aqxPnvrjFYMA2as=
github.com/go-logfmt/logfmt v0.3.0/go.mod h1:Qt1PoO58o5twSAckw1HlFXLmHsOX5/0LbT9GBnD5lWE=
......@@ -137,17 +139,21 @@ github.com/mwitkow/go-conntrack v0.0.0-20161129095857-cc309e4a2223/go.mod h1:qRW
github.com/onsi/ginkgo v1.6.0/go.mod h1:lLunBs/Ym6LB5Z9jYTR76FiuTmxDTDusOGeTQH+WWjE=
github.com/onsi/ginkgo v1.7.0 h1:WSHQ+IS43OoUrWtD1/bbclrwK8TTH5hzp+umCiuxHgs=
github.com/onsi/ginkgo v1.7.0/go.mod h1:lLunBs/Ym6LB5Z9jYTR76FiuTmxDTDusOGeTQH+WWjE=
github.com/onsi/ginkgo v1.10.1 h1:q/mM8GF/n0shIN8SaAZ0V+jnLPzen6WIVZdiwrRlMlo=
github.com/onsi/ginkgo v1.10.1/go.mod h1:lLunBs/Ym6LB5Z9jYTR76FiuTmxDTDusOGeTQH+WWjE=
github.com/onsi/gomega v1.4.3 h1:RE1xgDvH7imwFD45h+u2SgIfERHlS2yNG4DObb5BSKU=
github.com/onsi/gomega v1.4.3/go.mod h1:ex+gbHU/CVuBBDIJjb2X0qEXbFg53c61hWP/1CpauHY=
github.com/onsi/gomega v1.7.0 h1:XPnZz8VVBHjVsy1vzJmRwIcSwiUO+JFfrv/xGiigmME=
github.com/onsi/gomega v1.7.0/go.mod h1:ex+gbHU/CVuBBDIJjb2X0qEXbFg53c61hWP/1CpauHY=
github.com/opentracing/opentracing-go v1.0.2 h1:3jA2P6O1F9UOrWVpwrIo17pu01KWvNWg4X946/Y5Zwg=
github.com/opentracing/opentracing-go v1.0.2/go.mod h1:UkNAQd3GIcIGf0SeVgPpRdFStlNbqXla1AfSYxPUl2o=
github.com/philhofer/fwd v1.0.0 h1:UbZqGr5Y38ApvM/V/jEljVxwocdweyH+vmYvRPBnbqQ=
github.com/philhofer/fwd v1.0.0/go.mod h1:gk3iGcWd9+svBvR0sR+KPcfE+RNWozjowpeBVG3ZVNU=
github.com/pingcap/errors v0.11.1 h1:BXFZ6MdDd2U1uJUa2sRAWTmm+nieEzuyYM0R4aUTcC8=
github.com/pingcap/errors v0.11.1/go.mod h1:Oi8TUi2kEtXXLMJk9l1cGmz20kV3TaQ0usTwv5KuLY8=
github.com/pkg/errors v0.8.0 h1:WdK/asTD0HN+q6hsWO3/vpuAkAr+tw6aNJNDFFf0+qw=
github.com/pkg/errors v0.8.0/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0=
github.com/pkg/errors v0.8.1 h1:iURUrRGxPUNPdy5/HRSm+Yj6okJ6UtLINN0Q9M4+h3I=
github.com/pkg/errors v0.8.1/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0=
github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
......@@ -182,6 +188,7 @@ github.com/stretchr/objx v0.1.1/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+
github.com/stretchr/testify v1.2.2/go.mod h1:a8OnRcib4nhh0OaRAV+Yts87kKdq0PP7pXfy6kDkUVs=
github.com/stretchr/testify v1.3.0 h1:TivCn/peBQ7UY8ooIcPgZFpTNSz0Q2U6UrFlUfqbe0Q=
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/tinylib/msgp v1.0.2/go.mod h1:+d+yLhGm8mzTaHzB+wgMYrodPfmZrzkirds8fDWklFE=
github.com/tinylib/msgp v1.1.0 h1:9fQd+ICuRIu/ue4vxJZu6/LzxN0HwMds2nq/0cFvxHU=
......@@ -205,23 +212,18 @@ github.com/yalp/jsonpath v0.0.0-20180802001716-5cc68e5049a0/go.mod h1:/LWChgwKmv
github.com/yudai/gojsondiff v1.0.0/go.mod h1:AY32+k2cwILAkW1fbgxQ5mUmMiZFgLIV+FBNExI05xg=
github.com/yudai/golcs v0.0.0-20170316035057-ecda9a501e82/go.mod h1:lgjkn3NuSvDfVJdfcVVdX+jpBxNmX4rDAzaS45IcYoM=
github.com/yudai/pp v2.0.1+incompatible/go.mod h1:PuxR/8QJ7cyCkFp/aUDS+JY727OFEZkTdatxwunjIkc=
gitlab.com/gitlab-org/gitaly v1.68.0 h1:VlcJs1+PrhW7lqJUU7Fh1q8FMJujmbbivdfde/cwB98=
gitlab.com/gitlab-org/gitaly v1.68.0/go.mod h1:/pCsB918Zu5wFchZ9hLYin9WkJ2yQqdVNz0zlv5HbXg=
gitlab.com/gitlab-org/gitaly v1.71.0 h1:95jm3O2F1RLOmb1/T8JvIqrYUcbzGmHwkXcfJVlx/44=
gitlab.com/gitlab-org/gitaly v1.71.0/go.mod h1:KbQEHVw+5OiobW3xy//PG74WHOWPzZJCCFhRmC4qGyE=
gitlab.com/gitlab-org/gitaly v1.74.0 h1:yVWvO2ulWMwyzAaehgGwGjv1lBPEPvXD9p4ovFhTkbc=
gitlab.com/gitlab-org/gitaly v1.74.0/go.mod h1:AXxSyIMuGdv25WogKreZJRGSiWGkySYvDKwBaWD4bnc=
gitlab.com/gitlab-org/labkit v0.0.0-20190221122536-0c3fc7cdd57c/go.mod h1:rYhLgfrbEcyfinG+R3EvKu6bZSsmwQqcXzLfHWSfUKM=
gitlab.com/gitlab-org/labkit v0.0.0-20190731061835-905271af7abb h1:paYDdLtAfGc2s/P22izk93RsLURQl91RM9H3fh/RQ5o=
gitlab.com/gitlab-org/labkit v0.0.0-20190731061835-905271af7abb/go.mod h1:gp7jA4Mxynii53zIEvaZcz/1cHlLdkiAbMWRUTiWO4M=
gitlab.com/gitlab-org/labkit v0.0.0-20190902063225-3253d7975ca7 h1:SjRvqPKdE28stndKtjq2uxqWuxd66LHVlgNo3Bee6J0=
gitlab.com/gitlab-org/labkit v0.0.0-20190902063225-3253d7975ca7/go.mod h1:sbAEvWjYMLbm6k0ZY3wS6anrwVCPslOv0CvfLmIbFZU=
go.uber.org/atomic v1.3.2 h1:2Oa65PReHzfn29GpvgsYwloV9AVFHPDk8tYxt2c2tr4=
go.uber.org/atomic v1.3.2/go.mod h1:gD2HeocX3+yG+ygLZcrzQJaqmWj9AIm7n08wl/qW/PE=
golang.org/x/crypto v0.0.0-20180904163835-0709b304e793/go.mod h1:6SG95UA2DQfeDnfUPMdvaQW0Q7yPrPDi9nlGo2tz2b4=
golang.org/x/crypto v0.0.0-20190228161510-8dd112bcdc25/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w=
golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w=
golang.org/x/crypto v0.0.0-20190510104115-cbcb75029529/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI=
golang.org/x/crypto v0.0.0-20190530122614-20be4c3c3ed5 h1:8dUaAV7K4uHsF56JQWkprecIQKdPHtR9jCHF5nB8uzc=
golang.org/x/crypto v0.0.0-20190530122614-20be4c3c3ed5/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI=
golang.org/x/crypto v0.0.0-20190701094942-4def268fd1a4 h1:HuIa8hRrWRSrqYzx1qI49NNxhdi2PrY7gxVSq1JjLDc=
golang.org/x/crypto v0.0.0-20190701094942-4def268fd1a4/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI=
golang.org/x/lint v0.0.0-20180702182130-06c8688daad7 h1:00BeQWmeaGazuOrq8Q5K5d3/cHaGuFrZzpaHBXfrsUA=
golang.org/x/lint v0.0.0-20180702182130-06c8688daad7/go.mod h1:UVdnD1Gm6xHRNCYTkRU2/jEulfH38KcIWyp/GAMgvoE=
......@@ -255,8 +257,7 @@ golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5h
golang.org/x/sys v0.0.0-20190222072716-a9d3bda3a223/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
golang.org/x/sys v0.0.0-20190306220723-b294cbcfc56d/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20190412213103-97732733099d/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20190422165155-953cdadca894 h1:Cz4ceDQGXuKRnVBDTS23GTn/pU5OE2C0WrNTOYK1Uuc=
golang.org/x/sys v0.0.0-20190422165155-953cdadca894/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20190813064441-fde4db37ae7a h1:aYOabOQFp6Vj6W1F80affTUvO9UxmJRx8K0gsfABByQ=
golang.org/x/sys v0.0.0-20190813064441-fde4db37ae7a/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/text v0.3.0 h1:g61tztE5qeGQ89tm6NTjjM9VPIm088od1l6aSorWRWg=
golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
......
main.go
View file @ 8140103c
......@@ -23,8 +23,8 @@ import (
"syscall"
"time"
"github.com/prometheus/client_golang/prometheus/promhttp"
"gitlab.com/gitlab-org/labkit/log"
"gitlab.com/gitlab-org/labkit/monitoring"
"gitlab.com/gitlab-org/labkit/tracing"
"gitlab.com/gitlab-org/gitlab-workhorse/internal/config"
......@@ -36,6 +36,8 @@ import (
// Version is the current version of GitLab Workhorse
var Version = "(unknown version)" // Set at build time in the Makefile
// BuildTime signifies the time the binary was build
var BuildTime = "19700101.000000" // Set at build time in the Makefile
var printVersion = flag.Bool("version", false, "Print version and exit")
var configFile = flag.String("config", "", "TOML file to load config from")
......@@ -71,9 +73,8 @@ func main() {
}
flag.Parse()
version := fmt.Sprintf("gitlab-workhorse %s", Version)
if *printVersion {
fmt.Println(version)
fmt.Printf("gitlab-workhorse %s-%s\n", Version, BuildTime)
os.Exit(0)
}
......@@ -90,7 +91,7 @@ func main() {
log.WithError(err).Fatal("Invalid authBackend")
}
log.WithField("version", version).Print("Starting")
log.WithField("version", Version).WithField("build_time", BuildTime).Print("Starting")
// Good housekeeping for Unix sockets: unlink before binding
if *listenNetwork == "unix" {
......@@ -121,10 +122,11 @@ func main() {
}
if *prometheusListenAddr != "" {
promMux := http.NewServeMux()
promMux.Handle("/metrics", promhttp.Handler())
go func() {
err := http.ListenAndServe(*prometheusListenAddr, promMux)
err := monitoring.Serve(
monitoring.WithListenerAddress(*prometheusListenAddr),
monitoring.WithBuildInformation(Version, BuildTime),
)
if err != nil {
log.WithError(err).Error("Failed to start prometheus listener")
}
......
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