Add PredictKube scaler

Signed-off-by: Daniel Yavorovych <[email protected]>

CHANGELOG.md

@@ -25,6 +25,7 @@
 
 - Add New Relic Scaler ([#2387](https://github.com/kedacore/keda/pull/2387))
 - Add ActiveMQ Scaler ([#2305](https://github.com/kedacore/keda/pull/2305))
+- Add PredictKube Scaler ([#2418](https://github.com/kedacore/keda/pull/2418))
 
 ### Improvements
 

go.mod

@@ -17,9 +17,12 @@ require (
 	github.com/Shopify/sarama v1.30.0
 	github.com/aws/aws-sdk-go v1.42.16
 	github.com/denisenkom/go-mssqldb v0.11.0
+	github.com/dysnix/predictkube-libs v0.0.0-20211223143509-07a69ffd545e
+	github.com/dysnix/predictkube-proto v0.0.0-20211223141524-d309509b6b5f
 	github.com/elastic/go-elasticsearch/v7 v7.15.1
 	github.com/go-logr/logr v0.4.0
 	github.com/go-playground/assert/v2 v2.0.1
+	github.com/go-playground/validator/v10 v10.9.0
 	github.com/go-redis/redis/v8 v8.11.4
 	github.com/go-sql-driver/mysql v1.6.0
 	github.com/gocql/gocql v0.0.0-20211015133455-b225f9b53fa1
@@ -31,16 +34,20 @@ require (
 	github.com/influxdata/influxdb-client-go/v2 v2.6.0
 	github.com/lib/pq v1.10.4
 	github.com/mitchellh/hashstructure v1.1.0
+	github.com/newrelic/newrelic-client-go v0.68.3
 	github.com/onsi/ginkgo v1.16.5
 	github.com/onsi/gomega v1.17.0
+	github.com/phayes/freeport v0.0.0-20180830031419-95f893ade6f2
 	github.com/pkg/errors v0.9.1
 	github.com/prometheus/client_golang v1.11.0
+	github.com/prometheus/common v0.32.1
 	github.com/rcrowley/go-metrics v0.0.0-20201227073835-cf1acfcdf475
 	github.com/robfig/cron/v3 v3.0.1
 	github.com/streadway/amqp v1.0.0
 	github.com/stretchr/testify v1.7.0
 	github.com/tidwall/gjson v1.12.1
 	github.com/xdg/scram v1.0.3
+	github.com/xhit/go-str2duration/v2 v2.0.0
 	go.mongodb.org/mongo-driver v1.8.0
 	google.golang.org/api v0.60.0
 	google.golang.org/genproto v0.0.0-20211118181313-81c1377c94b1
@@ -77,6 +84,7 @@ require (
 	github.com/NYTimes/gziphandler v1.1.1 // indirect
 	github.com/PuerkitoBio/purell v1.1.1 // indirect
 	github.com/PuerkitoBio/urlesc v0.0.0-20170810143723-de5bf2ad4578 // indirect
+	github.com/andybalholm/brotli v1.0.3 // indirect
 	github.com/armon/go-metrics v0.3.9 // indirect
 	github.com/armon/go-radix v1.0.0 // indirect
 	github.com/beorn7/perks v1.0.1 // indirect
@@ -110,8 +118,9 @@ require (
 	github.com/go-openapi/jsonpointer v0.19.5 // indirect
 	github.com/go-openapi/jsonreference v0.19.5 // indirect
 	github.com/go-openapi/swag v0.19.15 // indirect
+	github.com/go-playground/locales v0.14.0 // indirect
+	github.com/go-playground/universal-translator v0.18.0 // indirect
 	github.com/go-stack/stack v1.8.0 // indirect
-	github.com/go-task/slim-sprig v0.0.0-20210107165309-348f09dbbbc0 // indirect
 	github.com/gogo/protobuf v1.3.2 // indirect
 	github.com/golang-sql/civil v0.0.0-20190719163853-cb61b32ac6fe // indirect
 	github.com/golang/groupcache v0.0.0-20210331224755-41bb18bfe9da // indirect
@@ -121,6 +130,7 @@ require (
 	github.com/google/uuid v1.3.0 // indirect
 	github.com/googleapis/gax-go/v2 v2.1.1 // indirect
 	github.com/googleapis/gnostic v0.5.5 // indirect
+	github.com/grpc-ecosystem/go-grpc-middleware v1.3.0 // indirect
 	github.com/grpc-ecosystem/go-grpc-prometheus v1.2.0 // indirect
 	github.com/grpc-ecosystem/grpc-gateway v1.16.0 // indirect
 	github.com/hailocab/go-hostpool v0.0.0-20160125115350-e80d13ce29ed // indirect
@@ -154,10 +164,12 @@ require (
 	github.com/jpillora/backoff v1.0.0 // indirect
 	github.com/json-iterator/go v1.1.11 // indirect
 	github.com/klauspost/compress v1.13.6 // indirect
+	github.com/leodido/go-urn v1.2.1 // indirect
 	github.com/mailru/easyjson v0.7.7 // indirect
 	github.com/mattn/go-colorable v0.1.8 // indirect
 	github.com/mattn/go-ieproxy v0.0.1 // indirect
 	github.com/mattn/go-isatty v0.0.12 // indirect
+	github.com/mattn/go-runewidth v0.0.9 // indirect
 	github.com/matttproud/golang_protobuf_extensions v1.0.2-0.20181231171920-c182affec369 // indirect
 	github.com/mitchellh/copystructure v1.0.0 // indirect
 	github.com/mitchellh/go-homedir v1.1.0 // indirect
@@ -167,14 +179,13 @@ require (
 	github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd // indirect
 	github.com/modern-go/reflect2 v1.0.1 // indirect
 	github.com/munnerz/goautoneg v0.0.0-20191010083416-a7dc8b61c822 // indirect
-	github.com/newrelic/newrelic-client-go v0.68.3 // indirect
 	github.com/nxadm/tail v1.4.8 // indirect
 	github.com/oklog/run v1.0.0 // indirect
+	github.com/olekukonko/tablewriter v0.0.5 // indirect
 	github.com/pierrec/lz4 v2.6.1+incompatible // indirect
 	github.com/pmezard/go-difflib v1.0.0 // indirect
 	github.com/prometheus/client_model v0.2.0 // indirect
-	github.com/prometheus/common v0.32.1 // indirect
-	github.com/prometheus/procfs v0.6.0 // indirect
+	github.com/prometheus/procfs v0.7.3 // indirect
 	github.com/ryanuber/go-glob v1.0.0 // indirect
 	github.com/sirupsen/logrus v1.8.1 // indirect
 	github.com/spf13/afero v1.6.0 // indirect
@@ -183,6 +194,10 @@ require (
 	github.com/tidwall/match v1.1.1 // indirect
 	github.com/tidwall/pretty v1.2.0 // indirect
 	github.com/tomnomnom/linkheader v0.0.0-20180905144013-02ca5825eb80 // indirect
+	github.com/ulikunitz/unixtime v0.1.2 // indirect
+	github.com/valyala/bytebufferpool v1.0.0 // indirect
+	github.com/valyala/fasthttp v1.31.0 // indirect
+	github.com/wagslane/go-password-validator v0.3.0 // indirect
 	github.com/xdg-go/pbkdf2 v1.0.0 // indirect
 	github.com/xdg-go/scram v1.0.2 // indirect
 	github.com/xdg-go/stringprep v1.0.2 // indirect
@@ -208,7 +223,7 @@ require (
 	go.uber.org/zap v1.19.1 // indirect
 	golang.org/x/crypto v0.0.0-20211115234514-b4de73f9ece8 // indirect
 	golang.org/x/mod v0.4.2 // indirect
-	golang.org/x/net v0.0.0-20211101193420-4a448f8816b3 // indirect
+	golang.org/x/net v0.0.0-20211104170005-ce137452f963 // indirect
 	golang.org/x/oauth2 v0.0.0-20211028175245-ba495a64dcb5 // indirect
 	golang.org/x/sync v0.0.0-20210220032951-036812b2e83c // indirect
 	golang.org/x/sys v0.0.0-20211116061358-0a5406a5449c // indirect