Continous_Integration_in_der_Praxis
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CIiP-WS-2021-2022-Projektarbeit_Lithium
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Add structured logging

feature/add-logging
Fabian Vowie 3 years ago
parent
71ce5a7ef3
commit
aae223a44f
No known key found for this signature in database GPG Key ID: C27317C33B27C410
4 changed files with 29 additions and 10 deletions
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  1. 5
      go.mod
  2. 9
      go.sum
  3. 19
      main.go
  4. 6
      pipelines/pipeline.go

5
go.mod
View File

@ -6,6 +6,7 @@ require (
github.com/bxcodec/faker/v3 v3.7.0
github.com/disintegration/imaging v1.6.2
github.com/gorilla/mux v1.8.0
github.com/sirupsen/logrus v1.8.1
github.com/spf13/afero v1.8.0
github.com/stretchr/testify v1.7.0
github.com/throttled/throttled v2.2.5+incompatible
@ -13,13 +14,13 @@ require (
)
require (
github.com/davecgh/go-spew v1.1.0 // indirect
github.com/davecgh/go-spew v1.1.1 // indirect
github.com/hashicorp/golang-lru v0.5.4 // indirect
github.com/kr/pretty v0.3.0 // indirect
github.com/pmezard/go-difflib v1.0.0 // indirect
github.com/rogpeppe/go-internal v1.8.1-0.20211023094830-115ce09fd6b4 // indirect
golang.org/x/image v0.0.0-20211028202545-6944b10bf410 // indirect
golang.org/x/sys v0.0.0-20210615035016-665e8c7367d1 // indirect
golang.org/x/text v0.3.6 // indirect
gopkg.in/check.v1 v1.0.0-20190902080502-41f04d3bba15 // indirect
gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c // indirect
)

9
go.sum
View File

@ -49,8 +49,9 @@ github.com/cncf/udpa/go v0.0.0-20191209042840-269d4d468f6f/go.mod h1:M8M6+tZqaGX
github.com/cncf/udpa/go v0.0.0-20200629203442-efcf912fb354/go.mod h1:WmhPx2Nbnhtbo57+VJT5O0JRkEi1Wbu0z5j0R8u5Hbk=
github.com/cncf/udpa/go v0.0.0-20201120205902-5459f2c99403/go.mod h1:WmhPx2Nbnhtbo57+VJT5O0JRkEi1Wbu0z5j0R8u5Hbk=
github.com/creack/pty v1.1.9/go.mod h1:oKZEueFk5CKHvIhNR5MUki03XCEU+Q6VDXinZuGJ33E=
github.com/davecgh/go-spew v1.1.0 h1:ZDRjVQ15GmhC3fiQ8ni8+OwkZQO4DARzQgrnXU1Liz8=
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=
github.com/disintegration/imaging v1.6.2 h1:w1LecBlG2Lnp8B3jk5zSuNqd7b4DXhcjwek1ei82L+c=
github.com/disintegration/imaging v1.6.2/go.mod h1:44/5580QXChDfwIclfc/PCwrr44amcmDAg8hxG0Ewe4=
github.com/envoyproxy/go-control-plane v0.9.0/go.mod h1:YTl/9mNaCwkRvm6d1a2C3ymFceY/DCBVvsKhRF0iEA4=
@ -89,6 +90,7 @@ github.com/golang/protobuf v1.4.0/go.mod h1:jodUvKwWbYaEsadDk5Fwe5c77LiNKVO9IDvq
github.com/golang/protobuf v1.4.1/go.mod h1:U8fpvMrcmy5pZrNK1lt4xCsGvpyWQ/VVv6QDs8UjoX8=
github.com/golang/protobuf v1.4.2/go.mod h1:oDoupMAO8OvCJWAcko0GGGIgR6R6ocIYbsSw735rRwI=
github.com/golang/protobuf v1.4.3/go.mod h1:oDoupMAO8OvCJWAcko0GGGIgR6R6ocIYbsSw735rRwI=
github.com/gomodule/redigo v1.8.4 h1:Z5JUg94HMTR1XpwBaSH4vq3+PNSIykBLxMdglbw10gg=
github.com/gomodule/redigo v1.8.4/go.mod h1:P9dn9mFrCBvWhGE1wpxx6fgq7BAeLBk+UUUzlpkBYO0=
github.com/google/btree v0.0.0-20180813153112-4030bb1f1f0c/go.mod h1:lNA+9X1NB3Zf8V7Ke586lFgjr2dZNuvo3lPJSGZ5JPQ=
github.com/google/btree v1.0.0/go.mod h1:lNA+9X1NB3Zf8V7Ke586lFgjr2dZNuvo3lPJSGZ5JPQ=
@ -152,9 +154,12 @@ github.com/rogpeppe/go-internal v1.3.0/go.mod h1:M8bDsm7K2OlrFYOpmOWEs/qY81heoFR
github.com/rogpeppe/go-internal v1.6.1/go.mod h1:xXDCJY+GAPziupqXw64V24skbSoqbTEfhy4qGm1nDQc=
github.com/rogpeppe/go-internal v1.8.1-0.20211023094830-115ce09fd6b4 h1:Ha8xCaq6ln1a+R91Km45Oq6lPXj2Mla6CRJYcuV2h1w=
github.com/rogpeppe/go-internal v1.8.1-0.20211023094830-115ce09fd6b4/go.mod h1:JeRgkft04UBgHMgCIwADu4Pn6Mtm5d4nPKWu0nJ5d+o=
github.com/sirupsen/logrus v1.8.1 h1:dJKuHgqk1NNQlqoA6BTlM1Wf9DOH3NBjQyu0h9+AZZE=
github.com/sirupsen/logrus v1.8.1/go.mod h1:yWOB1SBYBC5VeMP7gHvWumXLIWorT60ONWic61uBYv0=
github.com/spf13/afero v1.8.0 h1:5MmtuhAgYeU6qpa7w7bP0dv6MBYuup0vekhSpSkoq60=
github.com/spf13/afero v1.8.0/go.mod h1:CtAatgMJh6bJEIs48Ay/FOnkljP3WeGUG0MC1RfAqwo=
github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
github.com/stretchr/testify v1.2.2/go.mod h1:a8OnRcib4nhh0OaRAV+Yts87kKdq0PP7pXfy6kDkUVs=
github.com/stretchr/testify v1.4.0/go.mod h1:j7eGeouHqKxXV5pUuKE4zz7dFj8WfuZ+81PSLYec5m4=
github.com/stretchr/testify v1.5.1/go.mod h1:5W2xD1RspED5o8YsWQXVCued0rvSQ+mT+I5cxcmMvtA=
github.com/stretchr/testify v1.7.0 h1:nwc3DEeHmmLAfoZucVR881uASk0Mfjw8xYJ99tb5CcY=
@ -280,6 +285,7 @@ golang.org/x/sys v0.0.0-20190624142023-c5567b49c5d0/go.mod h1:h1NjWce9XRLGQEsW7w
golang.org/x/sys v0.0.0-20190726091711-fc99dfbffb4e/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20191001151750-bb3f8db39f24/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20191010194322-b09406accb47/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20191026070338-33540a1f6037/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20191204072324-ce4227a45e2e/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20191228213918-04cbcbbfeed8/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20200113162924-86b910548bc1/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
@ -303,6 +309,7 @@ golang.org/x/sys v0.0.0-20210104204734-6f8348627aad/go.mod h1:h1NjWce9XRLGQEsW7w
golang.org/x/sys v0.0.0-20210119212857-b64e53b001e4/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20210225134936-a50acf3fe073/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20210423185535-09eb48e85fd7/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/sys v0.0.0-20210615035016-665e8c7367d1 h1:SrN+KX8Art/Sf4HNj6Zcz06G7VEz+7w9tdXTPOZ7+l4=
golang.org/x/sys v0.0.0-20210615035016-665e8c7367d1/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/term v0.0.0-20201126162022-7de9c90e9dd1/go.mod h1:bj7SfCRtBDWHUb9snDiAeCFNEtKQo2Wmx5Cou7ajbmo=
golang.org/x/text v0.0.0-20170915032832-14c0d48ead0c/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=

19
main.go
View File

@ -5,12 +5,14 @@ import (
"encoding/json"
"io"
"net/http"
"os"
"github.com/geplauder/lithium/middlewares"
"github.com/geplauder/lithium/pipelines"
"github.com/geplauder/lithium/settings"
"github.com/geplauder/lithium/storage"
"github.com/gorilla/mux"
"github.com/sirupsen/logrus"
"github.com/spf13/afero"
)
@ -124,6 +126,8 @@ func UploadHandler(w http.ResponseWriter, r *http.Request, pipes []pipelines.IPi
if err != nil {
w.WriteHeader(http.StatusInternalServerError)
}
logrus.Info("Pipeline routes registered successfully")
}
func RegisterRoutes(r *mux.Router, pipelines []pipelines.IPipeline, storageProvider storage.IStorageProvider) {
@ -144,9 +148,12 @@ func RegisterRoutes(r *mux.Router, pipelines []pipelines.IPipeline, storageProvi
}
func main() {
logrus.SetFormatter(&logrus.JSONFormatter{})
logrus.SetOutput(os.Stdout)
appSettings, err := settings.LoadSettings(afero.NewOsFs())
if err != nil {
panic(err)
logrus.Fatal("Unexpected error while loading settings: ", err)
}
var storageProvider storage.IStorageProvider
@ -154,7 +161,9 @@ func main() {
if appSettings.StorageProvider.Type == 0 {
storageProvider = storage.GetFileSystemStorageProvider(appSettings.StorageProvider.BasePath, "")
} else {
panic("Invalid file system provided!")
logrus.WithFields(logrus.Fields{
"StorageProviderType": appSettings.StorageProvider.Type,
}).Fatal("Invalid file system provided")
}
pipes := pipelines.LoadPipelines()
@ -170,7 +179,7 @@ func main() {
if appSettings.RateLimiter.Enabled {
rateLimiterMiddleware, err := middlewares.CreateRateLimiterMiddleware(appSettings.RateLimiter.RequestsPerMinute, appSettings.RateLimiter.AllowedBurst)
if err != nil {
panic(err)
logrus.Fatal("Unexpected error while creating rate limiter middleware: ", err)
}
r.Use(rateLimiterMiddleware.Middleware)
@ -178,8 +187,10 @@ func main() {
RegisterRoutes(r, pipes, storageProvider)
logrus.Info("Lithium started, listening for requests...")
err = http.ListenAndServe(appSettings.Endpoint, r)
if err != nil {
panic(err)
logrus.Fatal("Unexpected error while serving http server: ", err)
}
}

6
pipelines/pipeline.go
View File

@ -6,12 +6,12 @@ import (
"errors"
"fmt"
"io/fs"
"log"
"os"
"path/filepath"
"github.com/disintegration/imaging"
"github.com/geplauder/lithium/storage"
"github.com/sirupsen/logrus"
)
// Pipelines
@ -126,7 +126,7 @@ func DeserializePipelines(pipelines [][]byte) []IPipeline {
var deserializedObject Pipeline
err := json.Unmarshal(pipeline, &deserializedObject)
if err != nil {
log.Fatalf("Could not deserialize pipelines config: %s", err)
logrus.Fatalf("Could not deserialize pipelines config: %s", err)
}
values = append(values, deserializedObject)
}
@ -149,7 +149,7 @@ func LoadPipelines() []IPipeline {
})
if err != nil {
panic(err)
logrus.Fatal("Unexpected error while loading pipelines: ", err)
}
return DeserializePipelines(files)

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