diff --git a/Dockerfile b/Dockerfile
new file mode 100644
index 0000000..090a6ff
--- /dev/null
+++ b/Dockerfile
@@ -0,0 +1,61 @@
+########################
+# BASE
+########################
+FROM golang:1.23.3-alpine as base
+
+ENV CGO_ENABLED=0 \
+    GOOS=linux \
+    GOARCH=amd64
+
+ARG APP_UID=1000
+ARG APP_GID=1000
+RUN addgroup -S app -g ${APP_GID} && adduser -u ${APP_UID} -S -D -G app app
+
+RUN apk update \
+    && apk add --no-cache bash ca-certificates tzdata curl \
+    && update-ca-certificates
+
+ENV TZ="Europe/Paris"
+
+COPY ./app /app
+WORKDIR /app
+COPY ./docker/config/env.local /vault/secrets/.env
+
+RUN go mod download && go mod verify
+
+########################
+# BUILD
+########################
+FROM base as build-env
+
+RUN go build -ldflags="-w -s" -o /http-broadcaster
+
+########################
+# PROD ENV ###
+########################
+FROM alpine:3.20 as prod
+
+ARG APP_UID=1000
+ARG APP_GID=1000
+RUN addgroup -S app -g ${APP_GID} && adduser -u ${APP_UID} -S -D -G app app
+
+RUN apk update \
+    && apk add --no-cache bash ca-certificates tzdata curl \
+    && update-ca-certificates
+
+ENV TZ="Europe/Paris"
+COPY --from=build-env /http-broadcaster /usr/local/bin/http-broadcaster
+RUN chmod +x /usr/local/bin/http-broadcaster
+RUN mkdir /app && chown ${APP_UID}:${APP_GID} /app
+
+USER app
+
+########################
+# DEV
+########################
+FROM base as dev
+
+COPY --from=build-env /http-broadcaster /usr/local/bin/http-broadcaster
+RUN chmod +x /usr/local/bin/http-broadcaster
+
+ENTRYPOINT ["http-broadcaster"]
diff --git a/README.md b/README.md
index a7e53da..571d4ba 100644
--- a/README.md
+++ b/README.md
@@ -3,10 +3,14 @@
 ## Description
 Un démon simple écrit en Go qui prend une requête PURGE en entrée et la transmet à plusieurs serveurs varnish.
 
+## Déploiement
+Le projet se déploie via les pipelines Gitlab en stg et en prod, via un déclenchement manuel.
+Le sidecar vault va déposer un fichier (/vault/secrets/.env) contenant les variables d'environnements.
+
 ## Configuration
 Arguments de lancement :
 * -l (--log) : emplacement du fichier de log. (Default : /app/http-broadcaster.log)
-* -e (--envfile) : emplacement du fichier de variables d'environnement. (Default : /vault/secrets/.env) 
+* -e (--envfile) : emplacement du fichier de variables d'environnement. (Default : /vault/secrets/.env)
 * --metrics : active l'exposition des métriques prometheus sur /metrics. (Default : false)
 
 ### Variables d'environement
@@ -29,4 +33,3 @@ La liste de serveurs Varnish peut être fournie directement dans un fichier d'en
 ## Usage
 Les interactions se font via le protocol HTTP. Les applications où les utilisateurs envoient une requête de méthode PURGE vers le démon.
 Une fois le traitement d'une requête effectuée, le démon renvoie 200 si tout est ok, 405 dans le cas contraire.
-
diff --git a/app/.env.example b/app/.env.example
new file mode 100644
index 0000000..fbe3934
--- /dev/null
+++ b/app/.env.example
@@ -0,0 +1,2 @@
+CLIENT_LIST="127.0.0.1/32"
+VARNISH_SERVERS="127.0.0.1:6081"
diff --git a/app/Http/utils.go b/app/Http/utils.go
index 507c965..a9c5e94 100644
--- a/app/Http/utils.go
+++ b/app/Http/utils.go
@@ -8,8 +8,8 @@ import (
 	"io"
 	"log"
 	"net/http"
-	"net/netip"
 	"strconv"
+	"strings"
 	"time"
 )
 
@@ -19,7 +19,7 @@ func logRequest(t time.Time, r *http.Request, s int, h map[string]string) {
 	if len(h) == 0 {
 		log.Printf("%s %s - - %s \"%s %s %s\" %d 0 \"-\" \"%s\" %d\n",
 			r.Host,
-			r.Header["X-Real-Ip"][0],
+			r.Header["X-Forwarded-For"][0],
 			t.Format("[02/Jan/2006:15:04:05 -0700]"),
 			r.Method,
 			r.URL.Path,
@@ -37,7 +37,7 @@ func logRequest(t time.Time, r *http.Request, s int, h map[string]string) {
 		}
 		log.Printf("%s %s - - %s \"%s %s %s\" %d 0 \"-\" \"%s\" %d %s\n",
 			r.Host,
-			r.Header["X-Real-Ip"][0],
+			r.Header["X-Forwarded-For"][0],
 			t.Format("[02/Jan/2006:15:04:05 -0700]"),
 			r.Method,
 			r.URL.Path,
@@ -51,21 +51,30 @@ func logRequest(t time.Time, r *http.Request, s int, h map[string]string) {
 }
 
 // checkAllowedIP verify if the IPs is authorized to do BAN/PURGE request.
-func checkAllowedIP(ip netip.Addr) bool {
+func checkAllowedIP(ip string) bool {
 	return tools.IPAllowed(ip)
 }
 
 // RequestHandler handles requests to broadcast to all varnish instances.
 func RequestHandler(w http.ResponseWriter, r *http.Request) {
 	var tag = make(map[string]string)
-	// check x-real-ip instead of RemoteAddr header because kube
-	ip, err := netip.ParseAddr(r.Header["X-Real-Ip"][0])
-	if err != nil {
-		panic(err)
+	ipAddress := r.RemoteAddr
+	// check x-forwarded-for instead of RemoteAddr header because kube
+	//ip, err := netip.ParseAddr(r.Header["X-Forwarded-For"][0])
+	fwdAddress := r.Header.Get("X-Forwarded-For")
+	if fwdAddress != "" {
+		// Case there is a single IP in the header
+		ipAddress = fwdAddress
+
+		ips := strings.Split(fwdAddress, ",")
+		if len(ips) > 1 {
+			ipAddress = ips[0]
+		}
 	}
+
 	// If IP is not authorized to do purge/ban requests, respond with 401.
-	if !checkAllowedIP(ip) {
-		log.Printf("Client ip not authorized : %v", ip)
+	if !checkAllowedIP(ipAddress) {
+		log.Printf("Client ip not authorized : %v", ipAddress)
 		w.WriteHeader(401)
 		_, _ = io.WriteString(w, strconv.Itoa(401))
 		return
diff --git a/app/Prometheus/utils.go b/app/Prometheus/utils.go
index 327fc91..b30a659 100644
--- a/app/Prometheus/utils.go
+++ b/app/Prometheus/utils.go
@@ -2,10 +2,11 @@
 package prometheus
 
 import (
+	"net/http"
+
 	"github.com/prometheus/client_golang/prometheus"
 	"github.com/prometheus/client_golang/prometheus/collectors"
 	"github.com/prometheus/client_golang/prometheus/promhttp"
-	"net/http"
 )
 
 // Metrics structure for storing counter
@@ -48,13 +49,11 @@ func initPrometheusRegistry() {
 // IncrementClientCounterVec increments the counter with method label provided.
 func IncrementClientCounterVec(m string) {
 	HTTPCounter.ClientHTTPReqs.WithLabelValues(m).Inc()
-	return
 }
 
 // IncrementBackendCounterVec increments the counter with method label provided.
 func IncrementBackendCounterVec(m string) {
 	HTTPCounter.BackendHTTPReqs.WithLabelValues(m).Inc()
-	return
 }
 
 // InitializeHTTPReqCounter inits the httpReqs counter that will be exported.
diff --git a/app/Tools/utils.go b/app/Tools/utils.go
index 631829c..fcb8b2f 100644
--- a/app/Tools/utils.go
+++ b/app/Tools/utils.go
@@ -50,9 +50,13 @@ func InitAllowedIPList(l string) []netip.Prefix {
 }
 
 // IPAllowed check if the IP is authorized to do BAN/PURGE requests
-func IPAllowed(ip netip.Addr) bool {
+func IPAllowed(ip string) bool {
+	ipAddr, err := netip.ParseAddr(ip)
+	if err != nil {
+		log.Printf("Ip address wrong format %s", err)
+	}
 	for i := 0; i < len(ClientList); i++ {
-		if ClientList[i].Contains(ip) {
+		if ClientList[i].Contains(ipAddr) {
 			return true
 		}
 	}
diff --git a/app/Varnish/utils.go b/app/Varnish/utils.go
index 874de09..d08fd74 100644
--- a/app/Varnish/utils.go
+++ b/app/Varnish/utils.go
@@ -39,7 +39,7 @@ func SendToVarnish(method string, url string, tag map[string]string) int {
 		domain := strings.Trim(VarnishList[i], "\r\n")
 		req, err := http.NewRequest(method, domain+url, nil)
 		if err != nil {
-			log.Fatal("Create new request : %s", err)
+			log.Println("Create new request : ", err)
 		}
 		// If X-Cache-Tags header is not empty with pass it to varnish.
 		if tag["X-Cache-Tags"] != "" {
diff --git a/app/Vault/configuration.go b/app/Vault/configuration.go
deleted file mode 100644
index 2e67fac..0000000
--- a/app/Vault/configuration.go
+++ /dev/null
@@ -1,48 +0,0 @@
-// Package vault provides functions to retrieve info from Hashicorp Vault
-package vault
-
-import (
-	"context"
-	"log"
-	"os"
-
-	vault "github.com/hashicorp/vault/api"
-	auth "github.com/hashicorp/vault/api/auth/approle"
-)
-
-// InitVaultConnection builds a client connection to vault and return it.
-// It uses the AppRole authentication method.
-// APPROLE_ROLEID and APPROLE_SECRETID are fed from environment variables.
-func InitVaultConnection() *vault.Client {
-	config := vault.DefaultConfig()
-	client, err := vault.NewClient(config)
-	if err != nil {
-		log.Fatal("unable to initialize Vault client: %w", err)
-		return client
-	}
-	roleID := os.Getenv("APPROLE_ROLEID")
-	if roleID == "" {
-		log.Fatal("no role ID was provided in APPROLE_ROLEID env var")
-		return client
-	}
-	secretID := &auth.SecretID{FromEnv: "APPROLE_SECRETID"}
-
-	appRoleAuth, err := auth.NewAppRoleAuth(
-		roleID,
-		secretID,
-	)
-	if err != nil {
-		log.Fatal("unable to initialize AppRole auth method: %w", err)
-		return client
-	}
-	authInfo, err := client.Auth().Login(context.Background(), appRoleAuth)
-	if err != nil {
-		log.Fatal("unable to login to AppRole auth method: %w", err)
-		return client
-	}
-	if authInfo == nil {
-		log.Fatal("no auth info returned after login")
-		return client
-	}
-	return client
-}
diff --git a/app/go.mod b/app/go.mod
index 725a83c..68dea04 100644
--- a/app/go.mod
+++ b/app/go.mod
@@ -3,20 +3,23 @@ module http-broadcaster
 go 1.20
 
 require (
-	github.com/alexflint/go-arg v1.4.3
+	github.com/alexflint/go-arg v1.5.1
 	github.com/joho/godotenv v1.5.1
-	github.com/prometheus/client_golang v1.15.1
+	github.com/prometheus/client_golang v1.20.5
 )
 
 require (
-	github.com/alexflint/go-scalar v1.1.0 // indirect
+	github.com/alexflint/go-scalar v1.2.0 // indirect
 	github.com/beorn7/perks v1.0.1 // indirect
-	github.com/cespare/xxhash/v2 v2.2.0 // indirect
+	github.com/cespare/xxhash/v2 v2.3.0 // indirect
 	github.com/golang/protobuf v1.5.3 // indirect
+	github.com/klauspost/compress v1.17.9 // indirect
 	github.com/matttproud/golang_protobuf_extensions v1.0.4 // indirect
-	github.com/prometheus/client_model v0.3.0 // indirect
-	github.com/prometheus/common v0.42.0 // indirect
-	github.com/prometheus/procfs v0.9.0 // indirect
-	golang.org/x/sys v0.6.0 // indirect
-	google.golang.org/protobuf v1.30.0 // indirect
+	github.com/matttproud/golang_protobuf_extensions/v2 v2.0.0 // indirect
+	github.com/munnerz/goautoneg v0.0.0-20191010083416-a7dc8b61c822 // indirect
+	github.com/prometheus/client_model v0.6.1 // indirect
+	github.com/prometheus/common v0.55.0 // indirect
+	github.com/prometheus/procfs v0.15.1 // indirect
+	golang.org/x/sys v0.22.0 // indirect
+	google.golang.org/protobuf v1.34.2 // indirect
 )
diff --git a/app/go.sum b/app/go.sum
index 60f4d16..0d4c6be 100644
--- a/app/go.sum
+++ b/app/go.sum
@@ -2,12 +2,20 @@ github.com/alecthomas/kingpin/v2 v2.3.1 h1:ANLJcKmQm4nIaog7xdr/id6FM6zm5hHnfZrvt
 github.com/alecthomas/units v0.0.0-20211218093645-b94a6e3cc137 h1:s6gZFSlWYmbqAuRjVTiNNhvNRfY2Wxp9nhfyel4rklc=
 github.com/alexflint/go-arg v1.4.3 h1:9rwwEBpMXfKQKceuZfYcwuc/7YY7tWJbFsgG5cAU/uo=
 github.com/alexflint/go-arg v1.4.3/go.mod h1:3PZ/wp/8HuqRZMUUgu7I+e1qcpUbvmS258mRXkFH4IA=
+github.com/alexflint/go-arg v1.5.0 h1:rwMKGiaQuRbXfZNyRUvIfke63QvOBt1/QTshlGQHohM=
+github.com/alexflint/go-arg v1.5.0/go.mod h1:A7vTJzvjoaSTypg4biM5uYNTkJ27SkNTArtYXnlqVO8=
+github.com/alexflint/go-arg v1.5.1 h1:nBuWUCpuRy0snAG+uIJ6N0UvYxpxA0/ghA/AaHxlT8Y=
+github.com/alexflint/go-arg v1.5.1/go.mod h1:A7vTJzvjoaSTypg4biM5uYNTkJ27SkNTArtYXnlqVO8=
 github.com/alexflint/go-scalar v1.1.0 h1:aaAouLLzI9TChcPXotr6gUhq+Scr8rl0P9P4PnltbhM=
 github.com/alexflint/go-scalar v1.1.0/go.mod h1:LoFvNMqS1CPrMVltza4LvnGKhaSpc3oyLEBUZVhhS2o=
+github.com/alexflint/go-scalar v1.2.0 h1:WR7JPKkeNpnYIOfHRa7ivM21aWAdHD0gEWHCx+WQBRw=
+github.com/alexflint/go-scalar v1.2.0/go.mod h1:LoFvNMqS1CPrMVltza4LvnGKhaSpc3oyLEBUZVhhS2o=
 github.com/beorn7/perks v1.0.1 h1:VlbKKnNfV8bJzeqoa4cOKqO6bYr3WgKZxO8Z16+hsOM=
 github.com/beorn7/perks v1.0.1/go.mod h1:G2ZrVWU2WbWT9wwq4/hrbKbnv/1ERSJQ0ibhJ6rlkpw=
 github.com/cespare/xxhash/v2 v2.2.0 h1:DC2CZ1Ep5Y4k3ZQ899DldepgrayRUGE6BBZ/cd9Cj44=
 github.com/cespare/xxhash/v2 v2.2.0/go.mod h1:VGX0DQ3Q6kWi7AoAeZDth3/j3BFtOZR5XLFGgcrjCOs=
+github.com/cespare/xxhash/v2 v2.3.0 h1:UL815xU9SqsFlibzuggzjXhog7bL6oX9BbNZnL2UFvs=
+github.com/cespare/xxhash/v2 v2.3.0/go.mod h1:VGX0DQ3Q6kWi7AoAeZDth3/j3BFtOZR5XLFGgcrjCOs=
 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=
@@ -25,22 +33,66 @@ github.com/joho/godotenv v1.5.1/go.mod h1:f4LDr5Voq0i2e/R5DDNOoa2zzDfwtkZa6DnEwA
 github.com/jpillora/backoff v1.0.0 h1:uvFg412JmmHBHw7iwprIxkPMI+sGQ4kzOWsMeHnm2EA=
 github.com/json-iterator/go v1.1.12 h1:PV8peI4a0ysnczrg+LtxykD8LfKY9ML6u2jnxaEnrnM=
 github.com/julienschmidt/httprouter v1.3.0 h1:U0609e9tgbseu3rBINet9P48AI/D3oJs4dN7jwJOQ1U=
+github.com/klauspost/compress v1.17.9 h1:6KIumPrER1LHsvBVuDa0r5xaG0Es51mhhB9BQB2qeMA=
+github.com/klauspost/compress v1.17.9/go.mod h1:Di0epgTjJY877eYKx5yC51cX2A2Vl2ibi7bDH9ttBbw=
 github.com/kr/pretty v0.3.1 h1:flRD4NNwYAUpkphVc1HcthR4KEIFJ65n8Mw5qdRn3LE=
 github.com/matttproud/golang_protobuf_extensions v1.0.4 h1:mmDVorXM7PCGKw94cs5zkfA9PSy5pEvNWRP0ET0TIVo=
 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 h1:jWpvCLoY8Z/e3VKvlsiIGKtc+UG6U5vzxaoagmhXfyg=
+github.com/matttproud/golang_protobuf_extensions/v2 v2.0.0/go.mod h1:QUyp042oQthUoa9bqDv0ER0wrtXnBruoNd7aNjkbP+k=
 github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd h1:TRLaZ9cD/w8PVh93nsPXa1VrQ6jlwL5oN8l14QlcNfg=
 github.com/modern-go/reflect2 v1.0.2 h1:xBagoLtFs94CBntxluKeaWgTMpvLxC4ur3nMaC9Gz0M=
+github.com/munnerz/goautoneg v0.0.0-20191010083416-a7dc8b61c822 h1:C3w9PqII01/Oq1c1nUAm88MOHcQC9l5mIlSMApZMrHA=
+github.com/munnerz/goautoneg v0.0.0-20191010083416-a7dc8b61c822/go.mod h1:+n7T8mK8HuQTcFwEeznm/DIxMOiR9yIdICNftLE1DvQ=
 github.com/mwitkow/go-conntrack v0.0.0-20190716064945-2f068394615f h1:KUppIJq7/+SVif2QVs3tOP0zanoHgBEVAwHxUSIzRqU=
 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 v1.15.1 h1:8tXpTmJbyH5lydzFPoxSIJ0J46jdh3tylbvM1xCv0LI=
 github.com/prometheus/client_golang v1.15.1/go.mod h1:e9yaBhRPU2pPNsZwE+JdQl0KEt1N9XgF6zxWmaC0xOk=
+github.com/prometheus/client_golang v1.17.0 h1:rl2sfwZMtSthVU752MqfjQozy7blglC+1SOtjMAMh+Q=
+github.com/prometheus/client_golang v1.17.0/go.mod h1:VeL+gMmOAxkS2IqfCq0ZmHSL+LjWfWDUmp1mBz9JgUY=
+github.com/prometheus/client_golang v1.18.0 h1:HzFfmkOzH5Q8L8G+kSJKUx5dtG87sewO+FoDDqP5Tbk=
+github.com/prometheus/client_golang v1.18.0/go.mod h1:T+GXkCk5wSJyOqMIzVgvvjFDlkOQntgjkJWKrN5txjA=
+github.com/prometheus/client_golang v1.19.0 h1:ygXvpU1AoN1MhdzckN+PyD9QJOSD4x7kmXYlnfbA6JU=
+github.com/prometheus/client_golang v1.19.0/go.mod h1:ZRM9uEAypZakd+q/x7+gmsvXdURP+DABIEIjnmDdp+k=
+github.com/prometheus/client_golang v1.19.1 h1:wZWJDwK+NameRJuPGDhlnFgx8e8HN3XHQeLaYJFJBOE=
+github.com/prometheus/client_golang v1.19.1/go.mod h1:mP78NwGzrVks5S2H6ab8+ZZGJLZUq1hoULYBAYBw1Ho=
+github.com/prometheus/client_golang v1.20.0 h1:jBzTZ7B099Rg24tny+qngoynol8LtVYlA2bqx3vEloI=
+github.com/prometheus/client_golang v1.20.0/go.mod h1:PIEt8X02hGcP8JWbeHyeZ53Y/jReSnHgO035n//V5WE=
+github.com/prometheus/client_golang v1.20.2 h1:5ctymQzZlyOON1666svgwn3s6IKWgfbjsejTMiXIyjg=
+github.com/prometheus/client_golang v1.20.2/go.mod h1:PIEt8X02hGcP8JWbeHyeZ53Y/jReSnHgO035n//V5WE=
+github.com/prometheus/client_golang v1.20.3 h1:oPksm4K8B+Vt35tUhw6GbSNSgVlVSBH0qELP/7u83l4=
+github.com/prometheus/client_golang v1.20.3/go.mod h1:PIEt8X02hGcP8JWbeHyeZ53Y/jReSnHgO035n//V5WE=
+github.com/prometheus/client_golang v1.20.4 h1:Tgh3Yr67PaOv/uTqloMsCEdeuFTatm5zIq5+qNN23vI=
+github.com/prometheus/client_golang v1.20.4/go.mod h1:PIEt8X02hGcP8JWbeHyeZ53Y/jReSnHgO035n//V5WE=
+github.com/prometheus/client_golang v1.20.5 h1:cxppBPuYhUnsO6yo/aoRol4L7q7UFfdm+bR9r+8l63Y=
+github.com/prometheus/client_golang v1.20.5/go.mod h1:PIEt8X02hGcP8JWbeHyeZ53Y/jReSnHgO035n//V5WE=
 github.com/prometheus/client_model v0.3.0 h1:UBgGFHqYdG/TPFD1B1ogZywDqEkwp3fBMvqdiQ7Xew4=
 github.com/prometheus/client_model v0.3.0/go.mod h1:LDGWKZIo7rky3hgvBe+caln+Dr3dPggB5dvjtD7w9+w=
+github.com/prometheus/client_model v0.4.1-0.20230718164431-9a2bf3000d16 h1:v7DLqVdK4VrYkVD5diGdl4sxJurKJEMnODWRJlxV9oM=
+github.com/prometheus/client_model v0.4.1-0.20230718164431-9a2bf3000d16/go.mod h1:oMQmHW1/JoDwqLtg57MGgP/Fb1CJEYF2imWWhWtMkYU=
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 github.com/prometheus/common v0.42.0 h1:EKsfXEYo4JpWMHH5cg+KOUWeuJSov1Id8zGR8eeI1YM=
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+github.com/prometheus/common v0.44.0 h1:+5BrQJwiBB9xsMygAB3TNvpQKOwlkc25LbISbrdOOfY=
+github.com/prometheus/common v0.44.0/go.mod h1:ofAIvZbQ1e/nugmZGz4/qCb9Ap1VoSTIO7x0VV9VvuY=
+github.com/prometheus/common v0.45.0 h1:2BGz0eBc2hdMDLnO/8n0jeB3oPrt2D08CekT0lneoxM=
+github.com/prometheus/common v0.45.0/go.mod h1:YJmSTw9BoKxJplESWWxlbyttQR4uaEcGyv9MZjVOJsY=
+github.com/prometheus/common v0.48.0 h1:QO8U2CdOzSn1BBsmXJXduaaW+dY/5QLjfB8svtSzKKE=
+github.com/prometheus/common v0.48.0/go.mod h1:0/KsvlIEfPQCQ5I2iNSAWKPZziNCvRs5EC6ILDTlAPc=
+github.com/prometheus/common v0.55.0 h1:KEi6DK7lXW/m7Ig5i47x0vRzuBsHuvJdi5ee6Y3G1dc=
+github.com/prometheus/common v0.55.0/go.mod h1:2SECS4xJG1kd8XF9IcM1gMX6510RAEL65zxzNImwdc8=
 github.com/prometheus/procfs v0.9.0 h1:wzCHvIvM5SxWqYvwgVL7yJY8Lz3PKn49KQtpgMYJfhI=
 github.com/prometheus/procfs v0.9.0/go.mod h1:+pB4zwohETzFnmlpe6yd2lSc+0/46IYZRB/chUwxUZY=
+github.com/prometheus/procfs v0.11.1 h1:xRC8Iq1yyca5ypa9n1EZnWZkt7dwcoRPQwX/5gwaUuI=
+github.com/prometheus/procfs v0.11.1/go.mod h1:eesXgaPo1q7lBpVMoMy0ZOFTth9hBn4W/y0/p/ScXhY=
+github.com/prometheus/procfs v0.12.0 h1:jluTpSng7V9hY0O2R9DzzJHYb2xULk9VTR1V1R/k6Bo=
+github.com/prometheus/procfs v0.12.0/go.mod h1:pcuDEFsWDnvcgNzo4EEweacyhjeA9Zk3cnaOZAZEfOo=
+github.com/prometheus/procfs v0.15.1 h1:YagwOFzUgYfKKHX6Dr+sHT7km/hxC76UB0learggepc=
+github.com/prometheus/procfs v0.15.1/go.mod h1:fB45yRUv8NstnjriLhBQLuOUt+WW4BsoGhij/e3PBqk=
 github.com/stretchr/objx v0.1.0 h1:4G4v2dO3VZwixGIRoQ5Lfboy6nUhCyYzaqnIAPPhYs4=
 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=
@@ -53,6 +105,16 @@ golang.org/x/sync v0.0.0-20181221193216-37e7f081c4d4/go.mod h1:RxMgew5VJxzue5/jJ
 golang.org/x/sync v0.1.0 h1:wsuoTGHzEhffawBOhz5CYhcrV4IdKZbEyZjBMuTp12o=
 golang.org/x/sys v0.6.0 h1:MVltZSvRTcU2ljQOhs94SXPftV6DCNnZViHeQps87pQ=
 golang.org/x/sys v0.6.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
+golang.org/x/sys v0.11.0 h1:eG7RXZHdqOJ1i+0lgLgCpSXAp6M3LYlAo6osgSi0xOM=
+golang.org/x/sys v0.11.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
+golang.org/x/sys v0.15.0 h1:h48lPFYpsTvQJZF4EKyI4aLHaev3CxivZmv7yZig9pc=
+golang.org/x/sys v0.15.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
+golang.org/x/sys v0.16.0 h1:xWw16ngr6ZMtmxDyKyIgsE93KNKz5HKmMa3b8ALHidU=
+golang.org/x/sys v0.16.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
+golang.org/x/sys v0.17.0 h1:25cE3gD+tdBA7lp7QfhuV+rJiE9YXTcS3VG1SqssI/Y=
+golang.org/x/sys v0.17.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
+golang.org/x/sys v0.22.0 h1:RI27ohtqKCnwULzJLqkv897zojh5/DwS/ENaMzUOaWI=
+golang.org/x/sys v0.22.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
 golang.org/x/text v0.7.0 h1:4BRB4x83lYWy72KwLD/qYDuTu7q9PjSagHvijDw7cLo=
 golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543 h1:E7g+9GITq07hpfrRu66IVDexMakfv52eLZ2CXBWiKr4=
 golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
@@ -61,6 +123,14 @@ google.golang.org/protobuf v1.26.0-rc.1/go.mod h1:jlhhOSvTdKEhbULTjvd4ARK9grFBp0
 google.golang.org/protobuf v1.26.0/go.mod h1:9q0QmTI4eRPtz6boOQmLYwt+qCgq0jsYwAQnmE0givc=
 google.golang.org/protobuf v1.30.0 h1:kPPoIgf3TsEvrm0PFe15JQ+570QVxYzEvvHqChK+cng=
 google.golang.org/protobuf v1.30.0/go.mod h1:HV8QOd/L58Z+nl8r43ehVNZIU/HEI6OcFqwMG9pJV4I=
+google.golang.org/protobuf v1.31.0 h1:g0LDEJHgrBl9N9r17Ru3sqWhkIx2NB67okBHPwC7hs8=
+google.golang.org/protobuf v1.31.0/go.mod h1:HV8QOd/L58Z+nl8r43ehVNZIU/HEI6OcFqwMG9pJV4I=
+google.golang.org/protobuf v1.32.0 h1:pPC6BG5ex8PDFnkbrGU3EixyhKcQ2aDuBS36lqK/C7I=
+google.golang.org/protobuf v1.32.0/go.mod h1:c6P6GXX6sHbq/GpV6MGZEdwhWPcYBgnhAHhKbcUYpos=
+google.golang.org/protobuf v1.33.0 h1:uNO2rsAINq/JlFpSdYEKIZ0uKD/R9cpdv0T+yoGwGmI=
+google.golang.org/protobuf v1.33.0/go.mod h1:c6P6GXX6sHbq/GpV6MGZEdwhWPcYBgnhAHhKbcUYpos=
+google.golang.org/protobuf v1.34.2 h1:6xV6lTsCfpGD21XK49h7MhtcApnLqkfYgPcdHftf6hg=
+google.golang.org/protobuf v1.34.2/go.mod h1:qYOHts0dSfpeUzUFpOMr/WGzszTmLH+DiWniOlNbLDw=
 gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
 gopkg.in/check.v1 v1.0.0-20201130134442-10cb98267c6c h1:Hei/4ADfdWqJk1ZMxUNpqntNwaWcugrBjAiHlqqRiVk=
 gopkg.in/yaml.v2 v2.4.0 h1:D8xgwECY7CYvx+Y2n4sBz93Jn9JRvxdiyyo8CTfuKaY=
diff --git a/app/http-broadcaster.service b/app/http-broadcaster.service
deleted file mode 100755
index 781e6d4..0000000
--- a/app/http-broadcaster.service
+++ /dev/null
@@ -1,15 +0,0 @@
-[Unit]
-Description=Daemon de broadcast HTTP des purges varnish
-
-[Service]
-User={{ app_user }}
-Group={{ app_user }}
-WorkingDirectory=/opt/http-broadcaster/
-ExecStart=opt/http-broadcaster/http-broadcaster
-Type=simple
-TimeoutStopSec=10
-Restart=on-failure
-RestartSec=5
-
-[Install]
-WantedBy=multi-user.target
diff --git a/docker-compose.yml b/docker-compose.yml
new file mode 100644
index 0000000..66cc90d
--- /dev/null
+++ b/docker-compose.yml
@@ -0,0 +1,18 @@
+---
+
+version: '0.1'
+services:
+    broadcaster:
+        container_name: httpbroadcaster
+        build:
+            context: ./
+            target: dev
+        ports:
+            - "6081:6081"
+        volumes:
+            - ./app/:/app/
+        networks:
+            - http-broadcaster
+networks:
+    http-broadcaster:
+        driver: bridge
diff --git a/docker/config/env.local b/docker/config/env.local
new file mode 100644
index 0000000..02d194b
--- /dev/null
+++ b/docker/config/env.local
@@ -0,0 +1 @@
+VARNISH_SERVERS="http://192.168.1.2:6081,http://192.168.1.1:6081"