Merge branch 'martabal:main' into main

.github/dependabot.yml

@@ -0,0 +1,6 @@
+version: 2
+updates:
+  - package-ecosystem: "github-actions"
+    directory: "/"
+    schedule:
+      interval: "daily"

.github/workflows/build.yml

@@ -12,6 +12,6 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout code
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
       - name: Build
         run: go build -o ./immich.out ./src

.github/workflows/codeql-analysis.yml

@@ -23,7 +23,7 @@ jobs:
 
     steps:
     - name: Checkout repo
-      uses: actions/checkout@v2
+      uses: actions/checkout@v4
 
     - name: Initialize CodeQL
       uses: github/codeql-action/init@v2

.github/workflows/docker.yml

@@ -3,7 +3,7 @@ on:
   workflow_dispatch:
     inputs:
       tags:
-        description: 'version'
+        description: "version"
         required: true
         type: string
 
@@ -12,39 +12,47 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
         with:
-          ref: 'main'
+          ref: "main"
           fetch-depth: 0
 
+      - name: Docker meta
+        id: meta
+        uses: docker/metadata-action@v5
+        with:
+          images: |
+            ghcr.io/${{ github.repository_owner }}/${{ github.event.repository.name }}
+          tags: |
+            type=raw,value=latest,enable=${{ github.ref == format('refs/heads/{0}', 'main') }}
+            type=sha
+            type=raw,value=${{ inputs.tags }}
+
       - name: Set up QEMU
-        uses: docker/setup-qemu-action@v2
+        uses: docker/setup-qemu-action@v3
 
       - name: Set up Docker Buildx
         id: buildx
-        uses: docker/setup-buildx-action@v2
+        uses: docker/setup-buildx-action@v3
 
       - name: Login to Docker Hub
-        uses: docker/login-action@v2
+        uses: docker/login-action@v3
         with:
-          username: martabal
+          username: ${{ github.repository_owner }}
           password: ${{ secrets.DOCKERHUB_TOKEN }}
 
       - name: Login to GitHub Container Registry
-        uses: docker/login-action@v2
+        uses: docker/login-action@v3
         with:
           registry: ghcr.io
           username: ${{ github.repository_owner }}
           password: ${{ secrets.GH_TOKEN }}
 
       - name: Build and push
-        uses: docker/build-push-action@v4
+        uses: docker/build-push-action@v5
         with:
           context: ./
           platforms: linux/arm/v7,linux/amd64,linux/arm64
           push: ${{ github.event_name != 'pull_request' }}
-          tags: |
+          tags: ${{ steps.meta.outputs.tags }}
-            martabal/immich-exporter:${{ inputs.tags }}
+          labels: ${{ steps.meta.outputs.labels }}
-            martabal/immich-exporter:latest
-            ghcr.io/${{ github.repository_owner }}/immich-exporter:${{ inputs.tags }} 
-            ghcr.io/${{ github.repository_owner }}/immich-exporter:latest

.github/workflows/test.yml

@@ -5,13 +5,15 @@ on:
     branches: ["main"]
   pull_request:
     branches: ["main"]
-jobs:
 
+jobs:
   test:
     name: Run tests
     runs-on: ubuntu-latest
     steps:
       - name: Checkout code
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
+      - name: Run unit tests
+        run: go test -v ./src/tests
       - name: Run formatter
         run: test -z $(gofmt -l ./src)

Dockerfile

@@ -1,4 +1,4 @@
-FROM golang:1.20-alpine3.18 AS builder
+FROM golang:1.21-alpine3.18 AS builder
 
 WORKDIR /app
 

go.mod

@@ -1,21 +1,20 @@
 module immich-exp
 
-go 1.20
+go 1.21
 
 require (
 	github.com/joho/godotenv v1.5.1
-	github.com/prometheus/client_golang v1.16.0
+	github.com/prometheus/client_golang v1.17.0
 	github.com/sirupsen/logrus v1.9.3
 )
 
 require (
 	github.com/beorn7/perks v1.0.1 // indirect
 	github.com/cespare/xxhash/v2 v2.2.0 // indirect
-	github.com/golang/protobuf v1.5.3 // indirect
+	github.com/matttproud/golang_protobuf_extensions/v2 v2.0.0 // indirect
-	github.com/matttproud/golang_protobuf_extensions v1.0.4 // indirect
+	github.com/prometheus/client_model v0.5.0 // indirect
-	github.com/prometheus/client_model v0.4.0 // indirect
+	github.com/prometheus/common v0.45.0 // indirect
-	github.com/prometheus/common v0.44.0 // indirect
+	github.com/prometheus/procfs v0.12.0 // indirect
-	github.com/prometheus/procfs v0.11.0 // indirect
+	golang.org/x/sys v0.13.0 // indirect
-	golang.org/x/sys v0.10.0 // indirect
 	google.golang.org/protobuf v1.31.0 // indirect
 )

go.sum

@@ -5,40 +5,35 @@ github.com/cespare/xxhash/v2 v2.2.0/go.mod h1:VGX0DQ3Q6kWi7AoAeZDth3/j3BFtOZR5XL
 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/golang/protobuf v1.2.0/go.mod h1:6lQm79b+lXiMfvg/cZm0SGofjICqVBUtrP5yJMmIC1U=
 github.com/golang/protobuf v1.5.0/go.mod h1:FsONVRAS9T7sI+LIUmWTfcYkHO4aIWwzhcaSAoJOfIk=
-github.com/golang/protobuf v1.5.3 h1:KhyjKVUg7Usr/dYsdSqoFveMYd5ko72D+zANwlG1mmg=
-github.com/golang/protobuf v1.5.3/go.mod h1:XVQd3VNwM+JqD3oG2Ue2ip4fOMUkwXdXDdiuN0vRsmY=
 github.com/google/go-cmp v0.5.5/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
 github.com/google/go-cmp v0.5.9 h1:O2Tfq5qg4qc4AmwVlvv0oLiVAGB7enBSJ2x2DqQFi38=
 github.com/joho/godotenv v1.5.1 h1:7eLL/+HRGLY0ldzfGMeQkb7vMd0as4CfYvUVzLqw0N0=
 github.com/joho/godotenv v1.5.1/go.mod h1:f4LDr5Voq0i2e/R5DDNOoa2zzDfwtkZa6DnEwAbqwq4=
-github.com/matttproud/golang_protobuf_extensions v1.0.4 h1:mmDVorXM7PCGKw94cs5zkfA9PSy5pEvNWRP0ET0TIVo=
+github.com/matttproud/golang_protobuf_extensions/v2 v2.0.0 h1:jWpvCLoY8Z/e3VKvlsiIGKtc+UG6U5vzxaoagmhXfyg=
-github.com/matttproud/golang_protobuf_extensions v1.0.4/go.mod h1:BSXmuO+STAnVfrANrmjBb36TMTDstsz7MSK+HVaYKv4=
+github.com/matttproud/golang_protobuf_extensions/v2 v2.0.0/go.mod h1:QUyp042oQthUoa9bqDv0ER0wrtXnBruoNd7aNjkbP+k=
 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 v1.16.0 h1:yk/hx9hDbrGHovbci4BY+pRMfSuuat626eFsHb7tmT8=
+github.com/prometheus/client_golang v1.17.0 h1:rl2sfwZMtSthVU752MqfjQozy7blglC+1SOtjMAMh+Q=
-github.com/prometheus/client_golang v1.16.0/go.mod h1:Zsulrv/L9oM40tJ7T815tM89lFEugiJ9HzIqaAx4LKc=
+github.com/prometheus/client_golang v1.17.0/go.mod h1:VeL+gMmOAxkS2IqfCq0ZmHSL+LjWfWDUmp1mBz9JgUY=
-github.com/prometheus/client_model v0.4.0 h1:5lQXD3cAg1OXBf4Wq03gTrXHeaV0TQvGfUooCfx1yqY=
+github.com/prometheus/client_model v0.5.0 h1:VQw1hfvPvk3Uv6Qf29VrPF32JB6rtbgI6cYPYQjL0Qw=
-github.com/prometheus/client_model v0.4.0/go.mod h1:oMQmHW1/JoDwqLtg57MGgP/Fb1CJEYF2imWWhWtMkYU=
+github.com/prometheus/client_model v0.5.0/go.mod h1:dTiFglRmd66nLR9Pv9f0mZi7B7fk5Pm3gvsjB5tr+kI=
-github.com/prometheus/common v0.44.0 h1:+5BrQJwiBB9xsMygAB3TNvpQKOwlkc25LbISbrdOOfY=
+github.com/prometheus/common v0.45.0 h1:2BGz0eBc2hdMDLnO/8n0jeB3oPrt2D08CekT0lneoxM=
-github.com/prometheus/common v0.44.0/go.mod h1:ofAIvZbQ1e/nugmZGz4/qCb9Ap1VoSTIO7x0VV9VvuY=
+github.com/prometheus/common v0.45.0/go.mod h1:YJmSTw9BoKxJplESWWxlbyttQR4uaEcGyv9MZjVOJsY=
-github.com/prometheus/procfs v0.11.0 h1:5EAgkfkMl659uZPbe9AS2N68a7Cc1TJbPEuGzFuRbyk=
+github.com/prometheus/procfs v0.12.0 h1:jluTpSng7V9hY0O2R9DzzJHYb2xULk9VTR1V1R/k6Bo=
-github.com/prometheus/procfs v0.11.0/go.mod h1:nwNm2aOCAYw8uTR/9bWRREkZFxAUcWzPHWJq+XBB/FM=
+github.com/prometheus/procfs v0.12.0/go.mod h1:pcuDEFsWDnvcgNzo4EEweacyhjeA9Zk3cnaOZAZEfOo=
 github.com/sirupsen/logrus v1.9.3 h1:dueUQJ1C2q9oE3F7wvmSGAaVtTmUizReu6fjN8uqzbQ=
 github.com/sirupsen/logrus v1.9.3/go.mod h1:naHLuLoDiP4jHNo9R0sCBMtWGeIprob74mVsIT4qYEQ=
 github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
 github.com/stretchr/testify v1.7.0 h1:nwc3DEeHmmLAfoZucVR881uASk0Mfjw8xYJ99tb5CcY=
 github.com/stretchr/testify v1.7.0/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg=
-golang.org/x/sync v0.0.0-20181221193216-37e7f081c4d4/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
 golang.org/x/sys v0.0.0-20220715151400-c0bba94af5f8/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
-golang.org/x/sys v0.10.0 h1:SqMFp9UcQJZa+pmYuAKjd9xq1f0j5rLcDIk0mj4qAsA=
+golang.org/x/sys v0.13.0 h1:Af8nKPmuFypiUBjVoU9V20FiaFXOcuZI21p0ycVYYGE=
-golang.org/x/sys v0.10.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
+golang.org/x/sys v0.13.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
 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 v1.31.0 h1:g0LDEJHgrBl9N9r17Ru3sqWhkIx2NB67okBHPwC7hs8=
 google.golang.org/protobuf v1.31.0/go.mod h1:HV8QOd/L58Z+nl8r43ehVNZIU/HEI6OcFqwMG9pJV4I=
 gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
+gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c h1:dUUwHk2QECo/6vqA44rthZ8ie2QXMNeKRTHCNY2nXvo=
 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=

package.json

@@ -1,14 +1,15 @@
 {
   "name": "immich-exporter",
-  "version": "1.0.0",
+  "version": "1.0.1",
   "description": "exporter for immich",
   "main": "src/main.go",
   "scripts": {
-    "test": "echo \"Error: no test specified\" && exit 1",
+    "build" : "go build -o ./immich-exporter.out ./src && ./immich-exporter.out -e",
+    "build:env" : "go build -o ./immich-exporter.out ./src && ./immich-exporter.out -e",
     "dev" : "go run ./src",
     "dev:env" : "go run ./src -e",
-    "build" : "go build -o ./immich-exporter.out ./src && ./immich-exporter.out -e",
+    "test": "go test -v ./src/tests",
-    "build:env" : "go build -o ./immich-exporter.out ./src && ./immich-exporter.out -e"
+    "update": "go get -u ./src && go mod tidy"
   },
   "keywords": [
     "exporter",

src/immich/data.go

@@ -5,15 +5,21 @@ import (
 	"fmt"
 	"immich-exp/src/models"
 	"io/ioutil"
-	"log"
+
 	"net/http"
 	"sync"
 
+	prom "immich-exp/src/prometheus"
+
+	log "github.com/sirupsen/logrus"
+
 	"github.com/prometheus/client_golang/prometheus"
 )
 
 var wg sync.WaitGroup
 
+var unmarshalError = "Can not unmarshal JSON"
+
 func Allrequests(r *prometheus.Registry) {
 
 	wg.Add(1)
@@ -39,7 +45,7 @@ func Analyze(r *prometheus.Registry) {
 
 	if err != nil && err2 != nil {
 	} else {
-		SendBackMessagePreference(res2, res1, r)
+		prom.SendBackMessagePreference(res2, res1, r)
 	}
 	close(serverinfo)
 	close(allusers)
@@ -59,7 +65,7 @@ func GetAllUsers(c chan func() (*models.StructAllUsers, error)) {
 
 			result := new(models.StructAllUsers)
 			if err := json.Unmarshal(body, &result); err != nil { // Parse []byte to go struct pointer
-				log.Println("Can not unmarshal JSON")
+				log.Error(unmarshalError)
 			}
 
 			c <- (func() (*models.StructAllUsers, error) { return result, nil })
@@ -81,27 +87,19 @@ func ServerVersion(r *prometheus.Registry) {
 
 			var result models.StructServerVersion
 			if err := json.Unmarshal(body, &result); err != nil { // Parse []byte to go struct pointer
-				log.Println("Can not unmarshal JSON for version")
+				log.Error(unmarshalError)
 			}
 
-			SendBackMessageserverVersion(&result, r)
+			prom.SendBackMessageserverVersion(&result, r)
 		}
 	}
 }
 
 func ServerInfo(c chan func() (*models.StructServerInfo, error)) {
 	defer wg.Done()
-	resp, err := Apirequest("/api/server-info/stats", "GET")
+	resp, err := Apirequest("/api/server-info/statistics", "GET")
-	if err != nil {
+	if err == nil {
-		if err.Error() == "403" {
-			log.Println("Cookie changed, try to reconnect ...")
-		} else {
-			if models.GetPromptError() == false {
-				log.Println("Error : ", err)
-			}
-		}
 
-	} else {
 		if models.GetPromptError() == true {
 			models.SetPromptError(false)
 		}
@@ -112,7 +110,7 @@ func ServerInfo(c chan func() (*models.StructServerInfo, error)) {
 
 			result := new(models.StructServerInfo)
 			if err := json.Unmarshal(body, &result); err != nil { // Parse []byte to go struct pointer
-				log.Println("Can not unmarshal JSON for server infos")
+				log.Println(unmarshalError)
 			}
 			c <- (func() (*models.StructServerInfo, error) { return result, nil })
 
@@ -124,33 +122,47 @@ func Apirequest(uri string, method string) (*http.Response, error) {
 
 	req, err := http.NewRequest(method, models.Getbaseurl()+uri, nil)
 	if err != nil {
-		log.Fatalln("Error with url")
+		log.Fatal("Error with url")
 	}
 	req.Header.Add("Accept", "application/json")
 	req.Header.Add("x-api-key", models.GetApiKey())
 	client := &http.Client{}
 	resp, err := client.Do(req)
 	if err != nil {
-		fmt.Println(err)
 		err := fmt.Errorf("Can't connect to server")
 		if models.GetPromptError() == false {
-			log.Println(err.Error())
+			log.Error(err.Error())
 			models.SetPromptError(true)
 		}
 
 		return resp, err
 
-	} else {
+	}
-		if resp.StatusCode == 200 {
+	switch resp.StatusCode {
+	case http.StatusOK:
+		if models.GetPromptError() {
 			models.SetPromptError(false)
+		}
 		return resp, nil
-		} else {
+	case http.StatusNotFound:
 		err := fmt.Errorf("%d", resp.StatusCode)
-			if models.GetPromptError() == false {
+
+		log.Fatal("Error code ", resp.StatusCode, " for ", models.Getbaseurl()+uri)
+
+		return resp, err
+	case http.StatusUnauthorized, http.StatusForbidden:
+		err := fmt.Errorf("%d", resp.StatusCode)
+
+		log.Fatal("Api key unauthorized")
+
+		return resp, err
+	default:
+		err := fmt.Errorf("%d", resp.StatusCode)
+		if !models.GetPromptError() {
 			models.SetPromptError(true)
-				log.Println("Error code", err.Error(), " for ", models.Getbaseurl()+uri)
+			log.Debug("Error code ", resp.StatusCode)
 		}
 		return resp, err
 	}
-	}
+
 }

src/init.go

@@ -4,7 +4,7 @@ import (
 	"encoding/json"
 	"flag"
 	"fmt"
-	"immich-exp/src/immich"
+	immich "immich-exp/src/immich"
 	"immich-exp/src/models"
 
 	"net/http"

src/prometheus/prometheus.go

@@ -1,29 +1,30 @@
-package immich
+package prom
 
 import (
 	"immich-exp/src/models"
 	"strconv"
+	"strings"
 
 	"github.com/prometheus/client_golang/prometheus"
 )
 
+type Gauge []struct {
+	name  string
+	help  string
+	value float64
+}
+
 func SendBackMessagePreference(result *models.StructServerInfo, result2 *models.StructAllUsers, r *prometheus.Registry) {
-	total_photos := prometheus.NewGauge(prometheus.GaugeOpts{
+
-		Name: "immich_app_total_photos",
+	gauges := Gauge{
-		Help: "The total number of photos",
+		{"total photos", "The total number of photos", float64((*result).Photos)},
-	})
+		{"total videos", "The total number of videos", float64((*result).Videos)},
-	total_videos := prometheus.NewGauge(prometheus.GaugeOpts{
+		{"total usage", "The max number of active torrents allowed", float64((*result).Usage)},
-		Name: "immich_app_total_videos",
+		{"number users", "The total number of users", float64(len((*result).UsageByUser))},
-		Help: "The total number of videos",
+	}
-	})
+
-	total_usage := prometheus.NewGauge(prometheus.GaugeOpts{
+	register(gauges, r)
-		Name: "immich_app_total_usage",
+
-		Help: "The total usage of disk",
-	})
-	total_users := prometheus.NewGauge(prometheus.GaugeOpts{
-		Name: "immich_app_number_users",
-		Help: "The total number of users",
-	})
 	user_info := prometheus.NewGaugeVec(prometheus.GaugeOpts{
 		Name: "immich_user_info",
 		Help: "All infos about users",
@@ -43,17 +44,9 @@ func SendBackMessagePreference(result *models.StructServerInfo, result2 *models.
 	}, []string{"uid", "firstname", "lastname"})
 
 	r.MustRegister(user_info)
-	r.MustRegister(total_usage)
-	r.MustRegister(total_videos)
-	r.MustRegister(total_photos)
-	r.MustRegister(total_users)
 	r.MustRegister(user_usage)
 	r.MustRegister(user_videos)
 	r.MustRegister(user_photos)
-	total_photos.Add(float64((*result).Photos))
-	total_videos.Add(float64((*result).Videos))
-	total_usage.Add(float64((*result).Usage))
-	total_users.Add(float64(len((*result).UsageByUser)))
 
 	for i := 0; i < len((*result).UsageByUser); i++ {
 		var myuser = GetName((*result).UsageByUser[i].UserID, result2)
@@ -94,3 +87,16 @@ func GetName(result string, result2 *models.StructAllUsers) models.StructCustomU
 	}
 	return myuser
 }
+
+func register(gauges Gauge, r *prometheus.Registry) {
+	for _, gauge := range gauges {
+		name := "immich_app_" + strings.Replace(gauge.name, " ", "_", -1)
+		help := gauge.help
+		g := prometheus.NewGauge(prometheus.GaugeOpts{
+			Name: name,
+			Help: help,
+		})
+		r.MustRegister(g)
+		g.Set(gauge.value)
+	}
+}

src/tests/prometheus_test.go

@@ -0,0 +1,35 @@
+package prom
+
+import (
+	"immich-exp/src/models"
+	prom "immich-exp/src/prometheus"
+	"reflect"
+	"testing"
+)
+
+func TestGetName(t *testing.T) {
+	result2 := &models.StructAllUsers{
+		{ID: "1", FirstName: "John", LastName: "Doe", Email: "john@example.com", IsAdmin: true},
+		{ID: "2", FirstName: "Jane", LastName: "Smith", Email: "jane@example.com", IsAdmin: false},
+	}
+
+	result := "1"
+	expected := models.StructCustomUser{
+		ID:        "1",
+		FirstName: "John",
+		LastName:  "Doe",
+		Email:     "john@example.com",
+		IsAdmin:   true,
+	}
+	actual := prom.GetName(result, result2)
+	if !reflect.DeepEqual(expected, actual) {
+		t.Errorf("Expected: %v, but got: %v", expected, actual)
+	}
+
+	result = "3"
+	expected = models.StructCustomUser{}
+	actual = prom.GetName(result, result2)
+	if !reflect.DeepEqual(expected, actual) {
+		t.Errorf("Expected: %v, but got: %v", expected, actual)
+	}
+}