Technical/gh 297 update metrics

CHANGELOG.md

@@ -2,6 +2,13 @@
 
 ## UNRELEASED
 
+### BREAKING CHANGES
+
+#### Changes in Yorc metric namespace
+
+In order to improve the observability of Yorc execution, the exposed metrics' names were modified.
+Now labels are used which allow to provide metric trees ([GH-297](https://github.com/ystia/yorc/issues/297))
+
 ### ENHANCEMENTS
 
 * Should be able to bootstrap Yorc on OpenStack with Identity API v3 ([GH-575](https://github.com/ystia/yorc/issues/575))
@@ -20,7 +27,7 @@
 
 ### BREAKING CHANGES
 
-#### Changes on the REST API
+#### Changes in the REST API
 
 ##### Deployment updates
 

go.mod

@@ -3,98 +3,86 @@ module github.com/ystia/yorc/v4
 // Makefile should also be updated when changing module major version (for injected variables)
 
 require (
-	github.com/Bowery/prompt v0.0.0-20190419144237-972d0ceb96f5 // indirect
-	github.com/Masterminds/goutils v1.1.0 // indirect
-	github.com/Masterminds/semver v1.4.2 // indirect
-	github.com/Masterminds/sprig v2.20.0+incompatible // indirect
+	github.com/Azure/go-ansiterm v0.0.0-20170929234023-d6e3b3328b78 // indirect
+	github.com/Microsoft/go-winio v0.4.14 // indirect
 	github.com/Netflix/go-expect v0.0.0-20190729225929-0e00d9168667
-	github.com/Sirupsen/logrus v0.0.0-00010101000000-000000000000 // indirect
+	github.com/Nvveen/Gotty v0.0.0-20120604004816-cd527374f1e5 // indirect
+	github.com/SAP/go-hdb v0.14.1 // indirect
+	github.com/SermoDigital/jose v0.9.1 // indirect
 	github.com/abice/go-enum v0.1.4
 	github.com/alecthomas/participle v0.3.0
-	github.com/armon/go-metrics v0.0.0-20180917152333-f0300d1749da
+	github.com/armon/go-metrics v0.3.0
+	github.com/asaskevich/govalidator v0.0.0-20190424111038-f61b66f89f4a // indirect
 	github.com/blang/semver v3.5.1+incompatible
+	github.com/bradleyjkemp/cupaloy v2.3.0+incompatible // indirect
+	github.com/cenkalti/backoff v2.2.1+incompatible // indirect
 	github.com/cheggaaa/pb/v3 v3.0.3
-	github.com/docker/distribution v2.7.1+incompatible // indirect
+	github.com/containerd/continuity v0.0.0-20191214063359-1097c8bae83b // indirect
+	github.com/denisenkom/go-mssqldb v0.0.0-20191128021309-1d7a30a10f73 // indirect
 	github.com/docker/docker v0.0.0-20170504205632-89658bed64c2
-	github.com/docker/go-connections v0.4.0 // indirect
-	github.com/docker/go-units v0.4.0 // indirect
-	github.com/docker/libtrust v0.0.0-20160708172513-aabc10ec26b7 // indirect
-	github.com/dustin/go-humanize v0.0.0-20160623014021-fef948f2d241
+	github.com/duosecurity/duo_api_golang v0.0.0-20190308151101-6c680f768e74 // indirect
+	github.com/dustin/go-humanize v0.0.0-20171111073723-bb3d318650d4
 	github.com/fatih/color v1.7.0
-	github.com/fatih/structs v1.1.0 // indirect
 	github.com/fsnotify/fsnotify v1.4.7
-	github.com/ghodss/yaml v1.0.0 // indirect
-	github.com/gogo/protobuf v1.2.1 // indirect
-	github.com/golang/snappy v0.0.1 // indirect
+	github.com/go-sql-driver/mysql v1.4.1 // indirect
+	github.com/gocql/gocql v0.0.0-20191126110522-1982a06ad6b9 // indirect
 	github.com/google/addlicense v0.0.0-20190107131845-2e5cf00261bf
-	github.com/google/gofuzz v1.0.0 // indirect
+	github.com/google/go-github v17.0.0+incompatible // indirect
+	github.com/google/go-querystring v1.0.0 // indirect
 	github.com/google/uuid v1.1.1
-	github.com/googleapis/gnostic v0.3.0 // indirect
+	github.com/gotestyourself/gotestyourself v2.2.0+incompatible // indirect
 	github.com/goware/urlx v0.3.1
-	github.com/gregjones/httpcache v0.0.0-20190611155906-901d90724c79 // indirect
 	github.com/hashicorp/consul v1.2.3
 	github.com/hashicorp/go-cleanhttp v0.5.1
 	github.com/hashicorp/go-hclog v0.8.0
-	github.com/hashicorp/go-immutable-radix v1.1.0 // indirect
+	github.com/hashicorp/go-memdb v1.0.4 // indirect
 	github.com/hashicorp/go-multierror v1.0.0
 	github.com/hashicorp/go-plugin v1.0.0
 	github.com/hashicorp/go-rootcerts v1.0.0
-	github.com/hashicorp/hcl v1.0.0 // indirect
-	github.com/hashicorp/serf v0.8.3 // indirect
 	github.com/hashicorp/vault v0.9.0
 	github.com/hinshun/vt10x v0.0.0-20180809195222-d55458df857c
-	github.com/huandu/xstrings v1.2.0 // indirect
-	github.com/imdario/mergo v0.3.7 // indirect
+	github.com/jefferai/jsonx v1.0.1 // indirect
 	github.com/julienschmidt/httprouter v1.2.0
 	github.com/justinas/alice v0.0.0-20160512134231-052b8b6c18ed
-	github.com/kardianos/osext v0.0.0-20190222173326-2bc1f35cddc0 // indirect
-	github.com/kballard/go-shellquote v0.0.0-20180428030007-95032a82bc51 // indirect
-	github.com/kr/pty v1.1.8 // indirect
-	github.com/labstack/gommon v0.2.9 // indirect
-	github.com/magiconair/properties v1.8.1 // indirect
-	github.com/mgutz/ansi v0.0.0-20170206155736-9520e82c474b // indirect
-	github.com/mitchellh/go-homedir v1.0.0
+	github.com/keybase/go-crypto v0.0.0-20190828182435-a05457805304 // indirect
+	github.com/lib/pq v1.2.0 // indirect
+	github.com/mgutz/logxi v0.0.0-20161027140823-aebf8a7d67ab // indirect
+	github.com/mitchellh/copystructure v1.0.0 // indirect
+	github.com/mitchellh/go-homedir v1.1.0
 	github.com/mitchellh/mapstructure v1.1.2
-	github.com/mkideal/cli v0.0.3 // indirect
-	github.com/mkideal/pkg v0.0.0-20170503154153-3e188c9e7ecc // indirect
+	github.com/mitchellh/reflectwalk v1.0.1 // indirect
 	github.com/moby/moby v0.0.0-20170504205632-89658bed64c2
-	github.com/opencontainers/go-digest v1.0.0-rc1 // indirect
-	github.com/pelletier/go-toml v1.4.0 // indirect
-	github.com/peterbourgon/diskv v2.0.1+incompatible // indirect
-	github.com/pkg/errors v0.8.0
-	github.com/prometheus/client_golang v1.0.0
-	github.com/prometheus/common v0.6.0 // indirect
-	github.com/prometheus/procfs v0.0.3 // indirect
+	github.com/opencontainers/image-spec v1.0.1 // indirect
+	github.com/opencontainers/runc v0.1.1 // indirect
+	github.com/ory/dockertest v3.3.5+incompatible // indirect
+	github.com/patrickmn/go-cache v2.1.0+incompatible // indirect
+	github.com/pkg/errors v0.8.1
+	github.com/prometheus/client_golang v1.2.1
+	github.com/prometheus/procfs v0.0.8 // indirect
+	github.com/ryanuber/go-glob v1.0.0 // indirect
 	github.com/satori/go.uuid v1.0.0
-	github.com/sethgrid/pester v0.0.0-20190127155807-68a33a018ad0 // indirect
-	github.com/spf13/afero v1.2.2 // indirect
-	github.com/spf13/cast v1.2.0
-	github.com/spf13/cobra v0.0.3
-	github.com/spf13/jwalterweatherman v1.1.0 // indirect
-	github.com/spf13/pflag v1.0.3 // indirect
-	github.com/spf13/viper v1.0.2
+	github.com/spf13/cast v1.3.0
+	github.com/spf13/cobra v0.0.5
+	github.com/spf13/viper v1.3.2
 	github.com/stevedomin/termtable v0.0.0-20150929082024-09d29f3fd628
-	github.com/stretchr/testify v1.3.0
+	github.com/stretchr/testify v1.4.0
 	github.com/tmc/dot v0.0.0-20180926222610-6d252d5ff882
-	golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2
-	golang.org/x/exp v0.0.0-20190627132806-fd42eb6b336f // indirect
+	github.com/ystia/tdt2go v0.2.0 // indirect
+	golang.org/x/crypto v0.0.0-20190325154230-a5d413f7728c
 	golang.org/x/net v0.0.0-20190613194153-d28f0bde5980
-	golang.org/x/oauth2 v0.0.0-20190604053449-0f29369cfe45 // indirect
-	golang.org/x/sync v0.0.0-20181221193216-37e7f081c4d4
-	golang.org/x/time v0.0.0-20190308202827-9d24e82272b4 // indirect
+	golang.org/x/sync v0.0.0-20190911185100-cd5d95a43a6e
 	gopkg.in/AlecAivazis/survey.v1 v1.6.3
 	gopkg.in/cookieo9/resources-go.v2 v2.0.0-20150225115733-d27c04069d0d
-	gopkg.in/inf.v0 v0.9.1 // indirect
-	gopkg.in/yaml.v2 v2.2.2
-	gotest.tools v2.2.0+incompatible
+	gopkg.in/mgo.v2 v2.0.0-20190816093944-a6b53ec6cb22 // indirect
+	gopkg.in/ory-am/dockertest.v3 v3.3.5 // indirect
+	gopkg.in/yaml.v2 v2.2.4
 	k8s.io/api v0.0.0-20180628040859-072894a440bd
 	k8s.io/apimachinery v0.0.0-20180621070125-103fd098999d
 	k8s.io/client-go v8.0.0+incompatible
-	k8s.io/kube-openapi v0.0.0-20190709113604-33be087ad058 // indirect
 	vbom.ml/util v0.0.0-20160121211510-db5cfe13f5cc
 )
 
 // Due to this capital letter thing we have troubles and we have to replace it explicitly
-replace github.com/Sirupsen/logrus => github.com/sirupsen/logrus v1.4.2
+replace github.com/Sirupsen/logrus => github.com/sirupsen/logrus v1.4.1
 
 go 1.13