create and set token metrics prometheus for minio

.env.dist

@@ -11,7 +11,7 @@ PRX_NGINX_CONF_DIR=<path_to_your_gtw_conf_dir>
 #------------------------------------------------
 # minio
 # path where minio data will be stored (ex: /home/docker/minio)
-MINIO_DATA_ROOT_DIR=<path_to_your_minio_data_dir>
+MINIO_DATA_DIR=<path_to_your_minio_data_dir>
 # path where mino client will be stored (ex: /home/docker/minio-cli)
 MINIO_CONF_CLI_DIR=<path_to_your_minio_conf_dir>
 # user
@@ -25,9 +25,9 @@ MINIO_REDIRECT_URL=<server_fqdn>/minio/ui/
 # admin user
 GF_ADMIN_USER=admin
 # admin user password
-GF_ADMIN_PASSWORD=admin
+GF_ADMIN_PASS=admin
 # path where grafana data will be stored (ex: /home/docker/grafana)
-GF_VOLUME_DIR=<path_to_your_gf_data_dir>
+GF_DATA_DIR=<path_to_your_gf_data_dir>
 # url redirect (ex: https://docker1.gmolab.net/grafana/)
 GF_ROOT_URL=<server_fqdn>/grafana/
 #------------------------------------------------
@@ -36,3 +36,20 @@ GF_ROOT_URL=<server_fqdn>/grafana/
 PROM_CONF_DIR=<path_to_your_prom_conf_dir>
 # data dir (ex: /home/docker/prometheus-data)
 PROM_DATA_DIR=<path_to_your_prom_data_dir>
+#------------------------------------------------
+# loki
+# conf dir prometheus.yml
+LOKI_CONF_DIR=<path_to_your_loki_conf_dir>
+# data dir (ex: /home/docker/loki-data)
+LOKI_DATA_DIR=<path_to_your_loki_data_dir>
+# data dir (ex: /home/docker/loki-gen-log)
+LOKI_GEN_LOG_DIR=<path_to_your_loki_data_dir>
+#------------------------------------------------
+# promtail
+# conf dir promatal.yaml (ex: /home/docker/promtail)
+PROMTAIL_CONF_DIR=<path_to_your_promtail_conf_dir>
+#------------------------------------------------
+# flog
+# flog docker image
+#FLOG_DOCKER_IMG=mingrammer/flog # (amd64)
+#FLOG_DOCKER_IMG=gmouchet/flog # (arm64)

LICENSE

@@ -0,0 +1,33 @@
+Non-Commercial Use License – [manage.sh]
+
+Copyright (c) [2025] [Gilles Mouchet]
+
+This script is provided free of charge with its source code. You are permitted to:
+
+Use the script for personal, educational, or non-commercial professional purposes.
+Study, modify, and share the script freely, provided this license is included.
+
+You are strictly prohibited from:
+
+- Selling this script or any modified version.
+- Using it in commercial services or products.
+- Distributing it in exchange for financial compensation, directly or indirectly.
+
+This script is provided "as is", without any warranty of any kind.
+-----------------------------------------------------------------------------------------
+Licence d’utilisation non commerciale – [manage.sh]
+
+Copyright (c) [2025] [Gilles Mouchet]
+
+Ce script est fourni gratuitement avec son code source. Toute personne est autorisée à :
+
+Utiliser le script à des fins personnelles, éducatives ou professionnelles non commerciales.
+Étudier, modifier et partager le script gratuitement, à condition de conserver cette licence.
+
+Il est strictement interdit de :
+
+- Vendre ce script ou une version modifiée.
+- L’utiliser dans des services ou produits commerciaux.
+- Le distribuer en échange d’une contrepartie financière, directe ou indirecte.
+
+Ce script est fourni "tel quel", sans garantie d’aucune sorte.

README.md

@@ -12,9 +12,14 @@ This dokcer run stack grafana, loki, promtail, minio
 | <COMPOSE_PROJECT_NAME>-minio-cli-1 | - | client minio |
 | <COMPOSE_PROJECT_NAME>-prometheus-1 | `http://<server_fqdn>:9090` | prometheus |
 | <COMPOSE_PROJECT_NAME>-node-exporter-1 | - | node metrics for prometheus | 
+| <COMPOSE_PROJECT_NAME>-promtail-1 | - | promtail |
+| <COMPOSE_PROJECT_NAME>-loki-1 | - | loki |
+| <COMPOSE_PROJECT_NAME>-log-generator-1 | - | fake log generator |
 ## Requirements
 ### Certificats
 Create a folder named `/home/docker/certs` and copy your certificates into it.  
+IMPORTANT: Certificates must be named `tls.crt` and `tls.key`
+
 ```bash
 sudo mkdir -p /home/docker/certs
 ```
@@ -24,47 +29,33 @@ All variables are described in the `.env.dist` file
 
 Copy the `.env.dist` file to `.env` and update it with values appropriate for your setup.
 
-### Proxy (nginx)
-Create the folder where the ngnix config will be stored and copy the `config/nginx.conf` into it
-```bash
-sudo mkdir -p /home/docker/nginx
-sudo cp ./config/default.conf /home/docker/nginx/.
-```
-
-### Minio
-Create the folder where the minio data will be stored
-```bash
-sudo mkdir -p /home/docker/minio
-```
-
-### Minio client
-Create the folder where the minio client comfig will be stored
-```bash
-sudo mkdir -p /home/docker/minio-cli
-```
-
-### Grafana
-Create the folder where the grafana data will be stored
-```bash
-sudo mkdir -p /home/docker/grafana
-```
-
-### Prometheus
-Create the folder where the grafana data will be stored
-```bash
-sudo mkdir -p /home/docker/prometheus
-```
-Create the folder where the prometheus data will be stored
-```bash
-sudo mkdir -p /home/docker/prometheus-data
-```
-
 ## Run 
+
+Create folder for persistents volumes and copy config files  
+To be executed each time the configuration files are modified
 ```bash
-docker compose up -d
+./manage.sh config
 ```
 
+Create container
+```bash
+./manage.sh create
+```
+
+Start the stack
+```bash
+./manage.sh start
+```
+
+For more information about `manage.sh` script execute `./manage.sh --help`
+
 ## Config
+### Prometheus
+#### grafana source
+`http://prometheus:9090`
+#### grafana dashboard
+3662 - Prometheus 2.0 Overview
+
 ### Minio client
 Create an alias
 ```bash
@@ -76,9 +67,8 @@ Create prometheus metrics job
 docker exec -it <COMPOSE_PROJECT_NAME>-minio-cli-1 /bin/sh -c "mc admin prometheus generate myminio"
 ```
 
-Copy the output into prometheus.yml
+Copy the output into `<PROM_CONF_DIR>/prometheus.yml
 ```yaml
-scrape_configs:
 - job_name: minio-job
   bearer_token: eyJhbGciOiJIUzUxMiIs..InR5cCI6IkpXVCJ9
   metrics_path: /minio/v2/metrics/cluster
@@ -91,20 +81,33 @@ Restart prometheus
 ```bash
 docker compose restart prometheus
 ```
-
-Add dashboard ***13502 - MinIO Dashboard*** to grafana
-
-### Prometheus
-#### grafana source
-`http://prometheus:9090`
-
 #### grafana dashboard
-3662 - Prometheus 2.0 Overview
+13502 - MinIO Dashboard
+
+### Loki
+Create bulk loki
+```bash
+docker exec -it <COMPOSE_PROJECT_NAME>-minio-cli-1 /bin/sh -c "mc mb myminio/loki"
+```
+#### grafana source
+`http://loki:3100`
+#### grafana dashboard
+13639 - Logs / App
 
 ### Node exporter
 #### grafana dashboard
 1860 - Node Exporter Full
 
+## Fake log generator
+Use for testing only
+```bash
+docker compose up log-generator -d
+```
+On grafana select - Explore - Loki (to the right of Outline) - Label filters job=generated-logs
+```bash
+docker compose stop log-generator
+```
+
 ## Access
 
 **dns-tools**
@@ -144,7 +147,7 @@ docker exec -it <COMPOSE_PROJECT_NAME>-proxy-1 /bin/sh -c "curl http://prometheu
 TOKEN=$(echo "Authorization: Bearer $(grep "bearer_token" config/prometheus.yml | cut -d':' -f2 |cut -d' ' -f2)")
 ```
 ```bash
-docker exec -it gmo-loki-proxy-1 /bin/bash -c "curl -H \"Accept: application/json\" -H \"${TOKEN}\"  http://minio:9000/minio/v2/metrics/cluster"
+docker exec -it <COMPOSE_PROJECT_NAME>-proxy-1 /bin/bash -c "curl -H \"Accept: application/json\" -H \"${TOKEN}\"  http://minio:9000/minio/v2/metrics/cluster"
 ```
 
 ## Sources
@@ -159,15 +162,31 @@ docker exec -it gmo-loki-proxy-1 /bin/bash -c "curl -H \"Accept: application/jso
 ### Prometheus
 * https://mxulises.medium.com/simple-prometheus-setup-on-docker-compose-f702d5f98579
   
+### Loki/promtail
+* https://blog.stephane-robert.info/docs/observer/logs/loki/
+* https://grafana.com/docs/loki/latest/setup/install/docker/
+* https://medium.com/@netopschic/implementing-the-log-monitoring-stack-using-promtail-loki-and-grafana-using-docker-compose-bcb07d1a51aa
+
 ## Changelog
+### [1.2.0] - 2025-06-14
+#### Added
+- promtail container
+- loki container
+- log generator container
+#### Created
+- script manage.sh
+#### Fixed
+- certificates names
+
 ### [1.1.0] - 2025-06-09
 #### Added
 - prometheus container
 - node exporter container
 - grafana dashboard
   - 1860 - Node Exporter Full
-  - 3662 - Prometheus 2.0 Overview
+  - 19268 - Prometheus All Metrics
   - 13502 - MinIO Dashboard
+  - 13639 Logs / APP
    
 ### [1.0.0] - 2025-06-08
 #### Added

config/loki/local-config.yaml.tmpl

@@ -0,0 +1,127 @@
+auth_enabled: false
+
+server:
+  http_listen_port: 3100
+  grpc_listen_port: 9095
+  log_level: info
+
+common:
+  ring:
+    instance_addr: 127.0.0.1
+    kvstore:
+      store: inmemory
+  path_prefix: /loki
+  compactor_address: http://loki:3100
+  replication_factor: 1
+
+memberlist:
+  join_members: ["loki"]
+  dead_node_reclaim_time: 30s
+  gossip_to_dead_nodes_time: 15s
+  left_ingesters_timeout: 30s
+  bind_addr: ['0.0.0.0']
+  bind_port: 7946
+  gossip_interval: 2s
+
+ingester:
+  lifecycler:
+    ring:
+      kvstore:
+        store: memberlist
+      replication_factor: 1
+  chunk_idle_period: 5m
+  chunk_retain_period: 30s
+  #max_transfer_retries: 0
+
+schema_config:
+  configs:
+    - from: 2022-01-01
+      store: boltdb-shipper
+      object_store: s3
+      schema: v13
+      index:
+        prefix: index_
+        period: 24h
+
+    - from: 2023-07-11
+      store: tsdb
+      object_store: s3
+      schema: v13
+      index: 
+        prefix: index_
+        period: 24h
+
+storage_config:
+  boltdb_shipper:
+    active_index_directory: /loki/index
+    cache_location: /loki/index_cache
+    #shared_store: s3
+
+  aws:
+    bucketnames: loki
+    endpoint: http://minio:9000
+    access_key_id: ${MINIO_BUCKET_USER}
+    secret_access_key: ${MINIO_BUCKET_PASS}
+    insecure: true
+    s3forcepathstyle: true
+
+#compactor:
+# working_directory: /loki/compactor
+# #shared_store: s3
+
+#limits_config:
+#  reject_old_samples: true
+#  reject_old_samples_max_age: 168h
+
+limits_config:
+  max_cache_freshness_per_query: '10m'
+  reject_old_samples: true
+  reject_old_samples_max_age: 30m
+  ingestion_rate_mb: 10
+  ingestion_burst_size_mb: 20
+  # parallelize queries in 15min intervals
+  split_queries_by_interval: 15m
+  volume_enabled: true
+
+
+
+#chunk_store_config:
+#  max_look_back_period: 0s
+
+table_manager:
+  retention_deletes_enabled: true
+  retention_period: 336h  # 14 jours
+
+
+ruler:
+  storage:
+    type: local
+    local:
+      directory: /loki/rules
+  rule_path: /loki/rules-temp
+  alertmanager_url: http://localhost:9093
+  ring:
+    kvstore:
+      store: memberlist
+  enable_api: true
+
+query_range:
+  # make queries more cache-able by aligning them with their step intervals
+  align_queries_with_step: true
+  max_retries: 5
+  parallelise_shardable_queries: true
+  cache_results: true
+
+frontend:
+  log_queries_longer_than: 5s
+  compress_responses: true
+  max_outstanding_per_tenant: 2048
+
+query_scheduler:
+  max_outstanding_requests_per_tenant: 1024
+
+querier:
+  query_ingesters_within: 2h
+
+compactor:
+  working_directory: /tmp/compactor

config/minio/policy.json.tmpl

@@ -0,0 +1,33 @@
+{
+  "Version": "2012-10-17",
+      "Statement": [
+    {
+      "Action": [
+        "s3:PutBucketPolicy",
+        "s3:GetBucketPolicy",
+        "s3:DeleteBucketPolicy",
+        "s3:ListAllMyBuckets",
+        "s3:ListBucket"
+      ],
+      "Effect": "Allow",
+      "Resource": [
+        "arn:aws:s3:::${MINIO_BUCKET_NAME}"
+      ],
+      "Sid": ""
+    },
+    {
+      "Action": [
+        "s3:AbortMultipartUpload",
+        "s3:DeleteObject",
+        "s3:GetObject",
+        "s3:ListMultipartUploadParts",
+        "s3:PutObject"
+      ],
+      "Effect": "Allow",
+      "Resource": [
+        "arn:aws:s3:::${MINIO_BUCKET_NAME}/*"
+      ],
+      "Sid": ""
+    }
+  ]
+}

config/nginx/default.conf

@@ -1,3 +1,8 @@
+map $http_upgrade $connection_upgrade {  
+    default upgrade;
+    ''      close;
+}
+
 server {
     listen 8080 default_server;
     server_name _;
@@ -8,8 +13,8 @@ server {
   listen 8443 ssl;
   #listen  [::]:8443;
   server_name _;
-  ssl_certificate     /etc/nginx/certs/gmolab.net.crt;
+  ssl_certificate     /etc/nginx/certs/tls.crt;
-  ssl_certificate_key /etc/nginx/certs/gmolab.net.key;
+  ssl_certificate_key /etc/nginx/certs/tls.key;
   # allow special characters in headers
   ignore_invalid_headers off;
   # allow any size file to be uploaded.
@@ -26,11 +31,23 @@ server {
   }
 
   #------- GRAFANA -------
-  location /grafana/ {
+  location /grafana {
-    proxy_pass http://grafana:3000/;
     proxy_set_header Host $host;
+    proxy_pass http://grafana:3000/;
+    rewrite ^/grafana/(.*) /$1 break;
   }
 
+    # Proxy Grafana Live WebSocket connections.
+  location /grafana/api/live/ {
+    proxy_http_version 1.1;
+    proxy_set_header Upgrade $http_upgrade;
+    proxy_set_header Connection $connection_upgrade;
+    proxy_set_header Host $host;
+    proxy_pass http://grafana:3000;
+    rewrite  ^/grafana/(.*)  /$1 break;
+  }
+  
+
   #------- MINIO UI -------
   location /minio/ui/ {
     rewrite ^/minio/ui/(.*) /$1 break;

config/prometheus/prometheus.yml

@@ -11,8 +11,9 @@ scrape_configs:
       - targets:
          - node-exporter:9100
   - job_name: minio-job
-    bearer_token: eyJhbGciOiJIUzUxMiIsInR5cCI6IkpXVCJ9.eyJpc3MiOiJwcm9tZXRoZXVzIiwic3ViIjoiYWRtaW4iLCJleHAiOjQ5MDI5NzQ1Mzh9.BuzZdu0W1TBfolWIMUPYhuRHuAFfrHuLw0CYMCK3NhqWzmx9u_P6uu3rJl4R71JlUhTDU31U3q4-mh9Ev7aOjQ
+    bearer_token: eyJhbGciOiJIUzUxMiIsInR5cCI6IkpXVCJ9.eyJpc3MiOiJwcm9tZXRoZXVzIiwic3ViIjoibWluaW8iLCJleHAiOjQ5MDM3NjQ0NTR9.NxAYmMmAy0w0sv0zfP9MvgllPCxokn305qy8cY1Zj6v0peaNnqFYuyqXWcXo-UjAua9ZK-7Gbfa5gCSme1an6g
     metrics_path: /minio/v2/metrics/cluster
     scheme: http
     static_configs:
     - targets: ['minio:9000']
+  

config/promtail/config.yml

@@ -0,0 +1,34 @@
+server:
+  http_listen_port: 9080
+  grpc_listen_port: 0
+
+positions:
+  filename: /tmp/positions.yaml
+
+clients:
+  - url: http://loki:3100/loki/api/v1/push
+
+scrape_configs:
+- job_name: system
+  static_configs:
+  - targets:
+      - localhost
+    labels:
+      job: varlogs
+      __path__: /var/log/*log
+
+- job_name: generated-logs
+  static_configs:
+  - targets:
+      - localhost
+    labels:
+      job: generated-logs
+      __path__: /tmp/generated-logs.txt
+  pipeline_stages:
+    - json:
+        expressions:
+          http_method: 'method'
+          http_status: "status"
+    - labels:
+        http_method:
+        http_status:

docker-compose.yaml

@@ -11,24 +11,26 @@ services:
       /bin/sh -c "
       chown 472:root /var/lib/grafana;
       chown 101:root /etc/nginx/conf.d/default.conf;
+      chown 10001:10001 /loki -R;
       chown nobody:nobody /prometheus -R;
       exit 0;
       "
     volumes:
-      - '${GF_VOLUME_DIR}:/var/lib/grafana'
+      - '${GF_DATA_DIR}:/var/lib/grafana'
       - '${PRX_NGINX_CONF_DIR}/default.conf:/etc/nginx/conf.d/default.conf'
       - '${PROM_DATA_DIR}:/prometheus'
+      - '${LOKI_DATA_DIR}:/loki'
     networks:
       - loki
 
   #------- container with tools dns (nslookup, tcptraceroute, etc). Use just for debug
-#  dns-tools:
+  dns-tools:
-#    image: jonlabelle/network-tools
+    image: jonlabelle/network-tools
-#    command: tail -f /dev/null
+    command: tail -f /dev/null
-#    stdin_open: true
+    stdin_open: true
-#    tty: true
+    tty: true
-#    networks:
+    networks:
-#      - loki
+      - loki
 
   #-------proxy (nginx)
   proxy:
@@ -62,27 +64,27 @@ services:
       - loki
 
   #------- minio client
-#  minio-cli:
+  minio-cli:
-#    image: minio/mc
+    image: minio/mc
-#    # insure that the server container is running before building the client
+    # insure that the server container is running before building the client
-#    depends_on:
+    depends_on:
-#      - minio
+      - minio
-#    entrypoint: >
+    entrypoint: >
-#      /bin/sh -c "tail -f /dev/null"
+      /bin/sh -c "tail -f /dev/null"
-#      #/usr/bin/mc admin info play;
+      #/usr/bin/mc admin info play;
-#      #/usr/bin/mc alias set myminio http://minio:9000 ${MINIO_ACCESS_KEY} ${MINIO_SECRET_KEY};
+      #/usr/bin/mc alias set myminio http://minio:9000 ${MINIO_ACCESS_KEY} ${MINIO_SECRET_KEY};
-#      #/usr/bin/mc admin prometheus generate myminio
+      #/usr/bin/mc admin prometheus generate myminio
-#      ##/usr/bin/mc mb myminio/test-bucket;
+      ##/usr/bin/mc mb myminio/test-bucket;
-#      ##/usr/bin/mc mb myminio/loki-1;
+      ##/usr/bin/mc mb myminio/loki-1;
-#      ##echo 'my content' > myfile.txt;
+      ##echo 'my content' > myfile.txt;
-#      ##/usr/bin/mc cp myfile.txt myminio/test-bucket;
+      ##/usr/bin/mc cp myfile.txt myminio/test-bucket;
-#      #exit 0;
+      #exit 0;
-#      #"
+      #"
-#    volumes:
+    volumes:
-#      - ${MINIO_CONF_CLI_DIR}/.mc:/root/.mc  
+      - ${MINIO_CONF_CLI_DIR}/.mc:/root/.mc  
-#    restart: unless-stopped
+    restart: unless-stopped
-#    networks:
+    networks:
-#      - loki  
+      - loki  
 
   #------- grafana    
   grafana:
@@ -90,7 +92,7 @@ services:
     ports:
       - "3000:3000"
     volumes:
-      - '${GF_VOLUME_DIR}:/var/lib/grafana'
+      - '${GF_DATA_DIR}:/var/lib/grafana'
     environment:
       - GF_SECURITY_ADMIN_USER=${GF_ADMIN_USER}
       - GF_SECURITY_ADMIN_PASSWORD=${GF_ADMIN_PASS}
@@ -121,7 +123,69 @@ services:
       - 9100:9100
     restart: unless-stopped
 
+  #------- loki
+  loki:
+    image: grafana/loki:latest
+    ports:
+      - 3100:3100
+    volumes:
+      - ${LOKI_CONF_DIR}/local-config.yaml:/etc/loki/local-config.yaml
+      - ${LOKI_DATA_DIR}:/loki
+    restart: unless-stopped
+    networks:
+      - loki
+    deploy:
+      resources:
+        limits:
+          cpus: '0.50'
+          memory: 256M
+        reservations:
+          cpus: '0.25'
+          memory: 128M
+
+  #------- promtail
+  promtail:
+    image: grafana/promtail:latest
+    volumes:
+      - ${PROMTAIL_CONF_DIR}/config.yml:/etc/promtail/config.yml
+      - ${LOKI_GEN_LOG_DIR}:/tmp
+      - /var/log/:/var/log/
+    restart: unless-stopped
+    networks:
+      - loki
+    deploy:
+      resources:
+        limits:
+          cpus: '0.50'
+          memory: 256M
+        reservations:
+          cpus: '0.25'
+          memory: 128M
+
+  #------- flog generated log
+  log-generator:
+    image: ${FLOG_DOCKER_IMG}
+    command:
+      - --loop
+      - --format=json
+      - --number=5 # number of log lines to generate per second (delay=1000ms)
+      - --delay=1000ms # delay between log lines
+      #- --output=/var/log/generated-logs.txt
+      - --output=/tmp/generated-logs.txt
+      - --overwrite
+      - --type=log
+      #- --bytes=50000
+    volumes:
+      - ${LOKI_GEN_LOG_DIR}:/tmp/
+    deploy:
+      resources:
+        limits:
+          cpus: '0.50'
+          memory: 256M
+        reservations:
+          cpus: '0.25'
+          memory: 128M
 #volumes:
 #  grafana-storage:
 #  prometheus:
-#  loki:
+#  loki-data:

manage-old.sh

@@ -0,0 +1,191 @@
+#!/bin/bash
+############################################################
+# Decription: Script to manage stack docker
+#             
+# Author: Gilles Mouchet (gilles.mouchet@gmail.com)
+# Creation Date: 12-06-2025
+# Version: 1.0
+# Usage: ./manage.sh
+# Changelog:
+#    V1.0 - dd-Mmm-2025 - GMo
+#      Added
+#      - Creation of script from scratch
+#
+############################################################ 
+
+#-----------------------------------------------------------------
+# Doesn't change anything from here
+#-----------------------------------------------------------------
+version="1.0-rc1"
+
+prog_name="./$(/bin/basename $0)"
+
+containers_to_start=(init minio minio-cli grafana loki promtail prometheus node-exporter proxy)
+containers_all=("${containers_to_start[@]}" log-generator dns-tools)
+
+# Couleurs
+VERT="\e[32m"
+ROUGE="\e[31m"
+NORMAL="\e[0m"
+#-----------------------------------------------------------------
+# Functions
+#-----------------------------------------------------------------
+# display help
+function print_usage {
+    /bin/cat << EOF
+
+Usage: $prog_name [options]
+
+Options:
+   config                   Create folder for persit. vol. and copy conf files
+   param                    Display all vars defined in .env file
+   list                     Display container (servie) list define in docker compose file
+   create                   Create container
+   start                    Start stack '${COMPOSE_PROJECT_NAME}'
+   stop                     Stop stack '${COMPOSE_PROJECT_NAME}'
+   down                     Stop stack '${COMPOSE_PROJECT_NAME}' and delete containers
+   restart                  Restart stack '${COMPOSE_PROJECT_NAME}' 
+   version,-v,--version     Display script version
+   help,-h,--help           Display this help
+
+Examples:
+    To start stack '${COMPOSE_PROJECT_NAME}'
+        $prog_name start
+    To stop stack '${COMPOSE_PROJECT_NAME}'
+        $prog_name stop
+    To start a specific container and his depend
+        docker compose up <container_name> -d
+        Ex:
+        docker compose up minio-cli -d
+   To create a new stack
+       $prog_name config
+       $prog_name create
+       $prog_name start
+EOF
+}
+# create all containers
+function create_container {
+
+    for cont_item in "${containers_all[@]}"; do
+        # check if container exist. If not create it
+        if [ $(docker ps -a | grep ${COMPOSE_PROJECT_NAME}-$cont_item | wc -l) -eq 0 ]; then
+            echo -n "Create container $cont_item: "
+            if docker compose create $cont_item > /dev/null 2>&1; then
+                echo -e "${VERT}SUCCESS${NORMAL}"
+            else
+                echo -e "${ROUGE}ERROR${NORMAL}"
+            fi
+        else 
+            echo "Container $cont_item already exist"
+        fi
+    done
+}
+# start container
+function start_container {
+    for cont_item in "${containers_to_start[@]}"; do
+        echo -n "Start container $cont_item: "
+        if docker compose up -d $cont_item > /dev/null 2>&1; then
+            echo -e "${VERT}SUCCESS${NORMAL}"
+        else
+            echo -e "${ROUGE}ERROR${NORMAL}"
+        fi
+    done
+} 
+
+#-----------------------------------------------------------------
+# MAIN
+#-----------------------------------------------------------------
+
+# read .env if exist
+if [ ! -f .env ]; then
+	echo "file '.env' doesn't exist!"
+    echo "See README.md"
+    exit
+fi
+. .env
+
+#if [ ! -z "$1" ]; then
+#print_usage
+#         exit 0
+#fi         
+
+case "$1" in
+    config)
+        echo "Create folder for persistent volume"
+        sudo mkdir -p ${PRX_CERTS_DIR}
+        sudo mkdir -p ${PRX_NGINX_CONF_DIR}
+        sudo mkdir -p ${MINIO_DATA_ROOT_DIR}
+        sudo mkdir -p ${MINIO_CONF_CLI_DIR}
+        sudo mkdir -p ${GF_DATA_DIR}
+        sudo mkdir -p ${PROM_CONF_DIR}
+        sudo mkdir -p ${PROM_DATA_DIR}
+        sudo mkdir -p ${LOKI_CONF_DIR}
+        sudo mkdir -p ${LOKI_DATA_DIR}
+        sudo mkdir -p ${LOKI_GEN_LOG_DIR}
+        sudo mkdir -p ${PROMTAIL_CONF_DIR}
+        echo "Copy configs files"
+        sudo cp ./config/nginx/default.conf ${PRX_NGINX_CONF_DIR}/.
+        sudo cp ./config/prometheus/prometheus.yml ${PROM_CONF_DIR}/. 
+        sudo cp ./config/loki/local-config.yaml ${LOKI_CONF_DIR}/. 
+        sudo cp ./config/promtail/config.yml ${PROMTAIL_CONF_DIR}/.
+    ;;
+    param)
+    cat << EOF
+COMPOSE_PROJECT_NAME = ${COMPOSE_PROJECT_NAME}
+       PRX_CERTS_DIR = ${PRX_CERTS_DIR}
+  PRX_NGINX_CONF_DIR = ${PRX_NGINX_CONF_DIR}
+ MINIO_DATA_ROOT_DIR = ${MINIO_DATA_ROOT_DIR}
+  MINIO_CONF_CLI_DIR = ${MINIO_CONF_CLI_DIR}
+    MINIO_ACCESS_KEY = ${MINIO_ACCESS_KEY}
+    MINIO_SECRET_KEY = ${MINIO_SECRET_KEY}
+  MINIO_REDIRECT_URL = ${MINIO_REDIRECT_URL}
+       GF_ADMIN_USER = ${GF_ADMIN_USER}
+       GF_ADMIN_PASS = ${GF_ADMIN_PASS}
+         GF_DATA_DIR = ${GF_DATA_DIR}
+         GF_ROOT_URL = ${GF_ROOT_URL}
+       PROM_CONF_DIR = ${PROM_CONF_DIR}
+       PROM_DATA_DIR = ${PROM_DATA_DIR}
+       LOKI_CONF_DIR = ${LOKI_CONF_DIR}
+       LOKI_DATA_DIR = ${LOKI_DATA_DIR}
+    LOKI_GEN_LOG_DIR = ${LOKI_GEN_LOG_DIR}
+   PROMTAIL_CONF_DIR = ${PROMTAIL_CONF_DIR}
+EOF
+    ;;
+    create)
+        create_container       
+    ;;
+    start)
+        create_container
+        start_container
+    ;;
+    stop)
+        docker compose stop
+    ;;
+    down)
+        docker compose down
+    ;;
+    list)
+        echo "-------------------------------------"
+        echo " Container list"
+        echo "-------------------------------------"
+        docker compose config --services | sort
+        #for cont_item in "${containers_all[@]}"; do
+        #    echo "- $cont_item"
+        #done
+    ;;
+    -h|--help|help)
+        print_usage
+        exit 0
+    ;;
+    -v|--version|version)
+        cat << EOF
+$(basename "$0") v$version (c) 1990 - $(date +%Y) by Gilles Mouchet
+Non-Commercial Use License – See LICENSE for details
+EOF
+        exit 0
+    ;;
+    *)
+        print_usage
+        exit 0
+    ;;
+   esac

manage.sh

@@ -0,0 +1,573 @@
+#!/bin/bash
+############################################################
+# Decription: Script to manage stack docker
+#             
+# Author: Gilles Mouchet (gilles.mouchet@gmail.com)
+# Creation Date: 12-06-2025
+# Version: 1.0
+# Usage: ./manage.sh
+# Changelog:
+#    V1.0 - dd-Mmm-2025 - GMo
+#      Added
+#      - Creation of script from scratch
+#
+############################################################ 
+
+#-----------------------------------------------------------------
+# Doesn't change anything from here
+#-----------------------------------------------------------------
+version="1.0-rc1"
+
+prog_name="./$(/bin/basename $0)"
+
+containers_to_start=(init minio minio-cli grafana loki promtail prometheus node-exporter proxy)
+containers_all=("${containers_to_start[@]}" log-generator dns-tools)
+
+# Couleurs
+VERT="\e[32m"
+ROUGE="\e[31m"
+NORMAL="\e[0m"
+#-----------------------------------------------------------------
+# Functions
+#-----------------------------------------------------------------
+# display help
+function print_usage {
+    /bin/cat << EOF
+
+Usage: $prog_name [options]
+
+Options:
+   config                   Create folder for persit. vol. and copy conf files
+   param                    Display all vars defined in .env file
+   list                     Display container (servie) list define in docker compose file
+   create                   Create container
+   start-stack              Start stack '${COMPOSE_PROJECT_NAME}'
+   stop                     Stop stack '${COMPOSE_PROJECT_NAME}'
+   down                     Stop stack '${COMPOSE_PROJECT_NAME}' and delete containers
+   restart                  Restart stack '${COMPOSE_PROJECT_NAME}' 
+   version,-v,--version     Display script version
+   help,-h,--help           Display this help
+
+Examples:
+    To start stack '${COMPOSE_PROJECT_NAME}'
+        $prog_name start
+    To stop stack '${COMPOSE_PROJECT_NAME}'
+        $prog_name stop
+    To start a specific container and his depend
+        docker compose up <container_name> -d
+        Ex:
+        docker compose up minio-cli -d
+   To create a new stack
+       $prog_name config
+       $prog_name create
+       $prog_name start
+EOF
+}
+#-----------------------------------------------------------------
+# create folders for persistent volume and config file
+function create_folder {
+    for folder_item in "${folder_to_create[@]}"; do
+        echo -n "Create folder '${folder_item}': "
+        sudo mkdir -p ${folder_item}
+        rc=$?
+        if [ $rc -eq 0 ]; then
+            echo -e "${VERT}SUCCESS${NORMAL}"
+        else
+            echo -e "${ROUGE}ERROR${NORMAL}"
+            exit $rc
+        fi
+    done
+}
+#-----------------------------------------------------------------
+# remove folders for persistent volume and config file
+function remove_folder {
+    for folder_item in "${folder_to_create[@]}"; do
+        # we doesn't delete the certs folder.
+        # this folder is maybe shared with other container  
+        if [ "${folder_item}" != "${PRX_CERTS_DIR}" ]; then
+            echo -n "Remove folder '${folder_item}': "
+            sudo rm -rf ${folder_item}
+            rc=$?
+            if [ $rc -eq 0 ]; then
+                echo -e "${VERT}SUCCESS${NORMAL}"
+            else
+                echo -e "${ROUGE}ERROR${NORMAL}"
+                exit $rc
+            fi
+        fi    
+    done
+}
+#-----------------------------------------------------------------
+# copy config file
+function copy_conf_file {
+    echo -n "Copy loki config file into '${LOKI_CONF_DIR}/': "
+    envsubst < ./config/loki/local-config.yaml.tmpl | \
+             sudo tee ${LOKI_CONF_DIR}/local-config.yaml > /dev/null
+    rc=$?
+    if [ $rc -eq 0 ]; then 
+        echo -e "${VERT}SUCCESS${NORMAL}"
+    else
+        echo -e "${ROUGE}ERROR ($rc)${NORMAL}"
+        exit $rc
+    fi 
+    
+    echo -n "Copy proxy (nginx) config file into '${PRX_NGINX_CONF_DIR}/': "
+    sudo cp ./config/nginx/default.conf ${PRX_NGINX_CONF_DIR}/. > /dev/null 2>&1
+    rc=$?
+    if [ $rc -eq 0 ]; then 
+        echo -e "${VERT}SUCCESS${NORMAL}"
+    else
+        echo -e "${ROUGE}ERROR ($rc)${NORMAL}"
+        exit $rc
+    fi 
+
+    echo -n "Copy the Prometheus configuration file into '${PROM_CONF_DIR}/': "
+    sudo cp ./config/prometheus/prometheus.yml ${PROM_CONF_DIR}/. > /dev/null 2>&1
+    rc=$?
+    if [ $rc -eq 0 ]; then 
+        echo -e "${VERT}SUCCESS${NORMAL}"
+    else
+        echo -e "${ROUGE}ERROR ($rc)${NORMAL}"
+        exit $rc
+    fi
+    
+    echo -n "Copy promtail config file into '${PROMTAIL_CONF_DIR}/': "
+    sudo cp ./config/promtail/config.yml ${PROMTAIL_CONF_DIR}/. > /dev/null 2>&1
+    rc=$?
+    if [ $rc -eq 0 ]; then 
+        echo -e "${VERT}SUCCESS${NORMAL}"
+    else
+        echo -e "${ROUGE}ERROR ($rc)${NORMAL}"
+        exit $rc
+    fi
+
+}
+#-----------------------------------------------------------------
+# create all containers
+function create_container {
+    for cont_item in "${containers_all[@]}"; do
+        # check if container exist. If not create it
+        if [ $(docker ps -a | grep ${COMPOSE_PROJECT_NAME}-$cont_item | wc -l) -eq 0 ]; then
+            echo -n "Create container $cont_item: "
+            if docker compose create $cont_item > /dev/null 2>&1; then
+                echo -e "${VERT}SUCCESS${NORMAL}"
+            else
+                echo -e "${ROUGE}ERROR${NORMAL}"
+            fi
+#        else 
+#            echo "Container $cont_item already exist"
+        fi
+    done
+}
+#-----------------------------------------------------------------
+# start container
+function start_container {
+    for cont_item in "${containers_to_start[@]}"; do
+        echo -n "Start container $cont_item: "
+        if docker compose up -d $cont_item > /dev/null 2>&1; then
+            echo -e "${VERT}SUCCESS${NORMAL}"
+        else
+            echo -e "${ROUGE}ERROR${NORMAL}"
+        fi
+    done
+}
+#-----------------------------------------------------------------
+# create grafana ds
+# $1 = ds name
+# $2 = url
+function add_gf_data_source {
+    curl -k -X POST "${GF_ROOT_URL}/api/datasources" \
+  -u "${GF_ADMIN_USER}:${GF_ADMIN_PASS}" \
+  -H "Content-Type: application/json" \
+  -d '{
+    "name": "'"${1^}"'",
+    "type": "'"$1"'",
+    "access": "proxy",
+    "url": "'"$2"'",
+    "basicAuth": false,
+    "isDefault": false,
+    "jsonData": {
+      "maxLines": 1000
+    }
+  }' > /dev/null 2>&1
+}
+#-----------------------------------------------------------------
+# import grafana dashboard
+# $1 = dashboard ID
+# $2 = source
+# $3 = dashboard title. Needed for check if already impoerted
+function import_gf_dashboard {
+    db_file=/tmp/dashboard-$1.json
+    wr_file=/tmp/wrapped-dashboard.json
+   
+    #download json
+    curl -s -k -o "$db_file" "https://grafana.com/api/dashboards/$1/revisions/latest/download"
+    if [ ! -s "$db_file" ]; then
+        exit 1
+    fi
+
+    # stage 2 - clean up and add datadource
+    sed -i 's/"id":[ ]*[0-9]\+/"id": null/g' "$db_file"
+    sed -i 's/"uid":[ ]*"[^"]*"/"uid": null/g' "$db_file"
+    sed -i 's/"datasource": ".*"/"datasource": "'"${2^}"'"/g' "$db_file"
+ 
+    # stage 3 - creating the final JSON file expected by the Grafana API
+    echo '{' > "$wr_file"
+    echo '"dashboard":' >> "$wr_file"
+    cat "$db_file" >> "$wr_file"
+    echo ',' >> "$wr_file"
+    echo '"overwrite": true' >> "$wr_file"
+    echo '}' >> "$wr_file"
+
+    # stage 4 - import dashboard into grafana
+    curl -s -k -X POST "$GF_ROOT_URL/api/dashboards/db" \
+    -u "$GF_ADMIN_USER:$GF_ADMIN_PASS" \
+    -H "Content-Type: application/json" \
+    --data-binary "@$wr_file" > /dev/null 2>&1
+
+    #rm -f $db_file $wr_file
+}
+#-----------------------------------------------------------------
+# MAIN
+#-----------------------------------------------------------------
+
+# read .env if exist
+if [ ! -f .env ]; then
+	echo "file '.env' doesn't exist!"
+    echo "See README.md"
+    exit
+fi
+set -a
+source .env
+set +a
+
+# create array folder to create
+folder_to_create=(${PRX_CERTS_DIR} 
+                  ${PRX_NGINX_CONF_DIR} 
+                  ${MINIO_DATA_ROOT_DIR} 
+                  ${MINIO_CONF_CLI_DIR}
+                  ${GF_DATA_DIR}
+                  ${PROM_CONF_DIR}
+                  ${PROM_DATA_DIR}
+                  ${LOKI_CONF_DIR}
+                  ${LOKI_DATA_DIR}
+                  ${LOKI_GEN_LOG_DIR}
+                  ${PROMTAIL_CONF_DIR})
+
+case "$1" in
+    param)
+    cat << EOF
+ COMPOSE_PROJECT_NAME = ${COMPOSE_PROJECT_NAME}
+        PRX_CERTS_DIR = ${PRX_CERTS_DIR}
+   PRX_NGINX_CONF_DIR = ${PRX_NGINX_CONF_DIR}
+  MINIO_DATA_ROOT_DIR = ${MINIO_DATA_ROOT_DIR}
+   MINIO_CONF_CLI_DIR = ${MINIO_CONF_CLI_DIR}
+     MINIO_ACCESS_KEY = ${MINIO_ACCESS_KEY}
+     MINIO_SECRET_KEY = ${MINIO_SECRET_KEY}
+    MINIO_BUCKET_NAME = ${MINIO_BUCKET_NAME}
+    MINIO_BUCKET_USER = ${MINIO_BUCKET_USER}
+    MINIO_BUCKET_PASS = ${MINIO_BUCKET_PASS}
+MINIO_BUCKET_POL_NAME = ${MINIO_BUCKET_POL_NAME}
+   MINIO_REDIRECT_URL = ${MINIO_REDIRECT_URL}
+          MINIO_ALIAS = ${MINIO_ALIAS}
+        GF_ADMIN_USER = ${GF_ADMIN_USER}
+        GF_ADMIN_PASS = ${GF_ADMIN_PASS}
+          GF_DATA_DIR = ${GF_DATA_DIR}
+          GF_ROOT_URL = ${GF_ROOT_URL}
+        PROM_CONF_DIR = ${PROM_CONF_DIR}
+        PROM_DATA_DIR = ${PROM_DATA_DIR}
+        LOKI_CONF_DIR = ${LOKI_CONF_DIR}
+        LOKI_DATA_DIR = ${LOKI_DATA_DIR}
+     LOKI_GEN_LOG_DIR = ${LOKI_GEN_LOG_DIR}
+    PROMTAIL_CONF_DIR = ${PROMTAIL_CONF_DIR}
+EOF
+    ;;
+    start-stack)
+        echo -e "---- Create Folders ----"
+        create_folder
+        echo -e "\n---- Copy config file ----"
+        copy_conf_file
+        echo -e "\n---- Config minio ----"
+        #-----
+        echo -n "Start minio container: "
+        if docker compose up -d minio > /dev/null 2>&1; then
+            echo -e "${VERT}SUCCESS${NORMAL}"
+        else
+            echo -e "${ROUGE}ERROR${NORMAL}"
+        fi
+        #----
+        echo -n "Wait until minio container is started: " 
+        while ! curl -s "http://$HOSTNAME:9000/minio/health/live" >/dev/null; do 
+            sleep 1
+        done
+        echo -e "${VERT}STARTED${NORMAL}"
+        #-----
+        echo -n "Start minio-cli container: "
+        docker compose up -d minio-cli > /dev/null 2>&1
+        rc=$?
+        if [ $rc -eq 0 ]; then 
+            echo -e "${VERT}SUCCESS${NORMAL}"
+        else
+            echo -e "${ROUGE}ERROR ($rc)${NORMAL}"
+            exit $rc
+        fi 
+        #-----
+        echo -n "Create minios alias: "
+        docker exec ${COMPOSE_PROJECT_NAME}-minio-cli-1 mc alias set ${MINIO_ALIAS} http://minio:9000 \
+                    ${MINIO_ACCESS_KEY} ${MINIO_SECRET_KEY} > /dev/null 2>&1
+        rc=$?
+        if [ $rc -eq 0 ]; then 
+            echo -e "${VERT}SUCCESS${NORMAL}"
+        else
+            echo -e "${ROUGE}ERROR ($rc)${NORMAL}"
+            exit $rc
+        fi
+        #-----
+        echo -n "Copy mino policy config file into ${MINIO_CONF_CLI_DIR}/: "
+        envsubst < ./config/minio/policy.json.tmpl | 
+                 sudo tee ${MINIO_CONF_CLI_DIR}/.mc/policy.json > /dev/null
+        rc=$?
+        if [ $rc -eq 0 ]; then 
+            echo -e "${VERT}SUCCESS${NORMAL}"
+        else
+            echo -e "${ROUGE}ERROR ($rc)${NORMAL}"
+            exit $rc
+        fi 
+        #-----
+        echo -n "Create user for bucket ${MINIO_BUCKET_NAME}: "
+        docker exec ${COMPOSE_PROJECT_NAME}-minio-cli-1 mc admin user add \
+                    ${MINIO_ALIAS} ${MINIO_BUCKET_USER} ${MINIO_BUCKET_PASS} >/dev/null 2>&1
+        rc=$?
+        if [ $rc -eq 0 ]; then 
+            echo -e "${VERT}SUCCESS${NORMAL}"
+        else
+            echo -e "${ROUGE}ERROR ($rc)${NORMAL}"
+            exit $rc
+        fi
+        #-----
+        echo -n "Create policy for access to bucket ${MINIO_BUCKET_NAME}: "
+        docker exec ${COMPOSE_PROJECT_NAME}-minio-cli-1 mc admin policy create \
+                    ${MINIO_ALIAS} ${MINIO_BUCKET_POL_NAME} /root/.mc/policy.json >/dev/null 2>&1
+        rc=$?
+        if [ $rc -eq 0 ]; then 
+            echo -e "${VERT}SUCCESS${NORMAL}"
+        else
+            echo -e "${ROUGE}ERROR ($rc)${NORMAL}"
+            exit $rc
+        fi
+        #-----
+        echo -n "Attach policy to user ${MINIO_BUCKET_USER}: "
+        docker exec ${COMPOSE_PROJECT_NAME}-minio-cli-1 mc admin policy attach \
+                    ${MINIO_ALIAS} ${MINIO_BUCKET_POL_NAME} --user=${MINIO_BUCKET_USER} >/dev/null 2>&1
+        rc=$?
+        if [ $rc -eq 0 ]; then 
+            echo -e "${VERT}SUCCESS${NORMAL}"
+        else
+            echo -e "${ROUGE}ERROR ($rc)${NORMAL}"
+            exit $rc
+        fi
+        #-----
+        echo -n "Create bucket if not exist: "
+        docker exec ${COMPOSE_PROJECT_NAME}-minio-cli-1 mc ls "${MINIO_ALIAS}/$MINIO_BUCKET_NAME" >/dev/null 2>&1
+        rc=$?
+        if [ $rc -ne 0 ]; then
+            docker exec -it ${COMPOSE_PROJECT_NAME}-minio-cli-1 /bin/sh -c \
+                            "mc mb ${MINIO_ALIAS}/${MINIO_BUCKET_NAME}" >/dev/null 2>&1
+            rc1=$?
+            if [ $rc1 -eq 0 ]; then 
+                echo -e "${VERT}SUCCESSFULLY CREATED${NORMAL}"
+            else
+                echo -e "${ROUGE}ERROR ($rc1)${NORMAL}"
+                exit $rc1
+            fi    
+        else
+            echo -e "${VERT}ALREADY EXISTING${NORMAL}"
+        fi
+       # ----
+        echo -n "Set token minio metrics: "
+        token=$(docker exec vdg-loki-minio-cli-1 mc admin prometheus generate myminio|grep bearer_token| sed 's/^[ \t]*//')
+        #token=$(docker exec -it vdg-loki-minio-cli-1 /bin/sh -c "mc admin prometheus generate myminio" | grep bearer_token)
+        rc1=$?
+        if [ $rc1 -eq 0 ]; then 
+            echo -e "${VERT}SUCCESSFULLY CREATED${NORMAL}"
+        else
+            echo -e "${ROUGE}ERROR ($rc1)${NORMAL}"
+        exit $rc1
+        fi
+        # ----
+        echo -n "Set token in prometheus config: "
+        sudo sed -i "s|bearer_token:\(.*\)|$token|" ${PROM_CONF_DIR}/prometheus.yml
+        rc1=$?
+        if [ $rc1 -eq 0 ]; then 
+            echo -e "${VERT}SUCCESS${NORMAL}"
+        else
+            echo -e "${ROUGE}ERROR ($rc1)${NORMAL}"
+        exit $rc1
+        fi
+        # ----
+        echo -e "\n---- Create container ----"
+        create_container
+        echo -e "\n---- Start container ----"
+        start_container
+        echo -e "\n---- Create Grafana DS ----"
+        # ----
+        # wait until grafan is up
+        echo -n "Wait until grafana is starting: "
+        timeout=60           # Max time to wait in seconds
+        interval=2           # Wait time between checks
+        elapsed=0
+        while true; do
+            status_code=$(curl -k -s -o /dev/null -w "%{http_code}" \
+                               -u "$GF_ADMIN_USER:$GF_ADMIN_PASS" \
+                               "$GF_ROOT_URL/api/health")
+
+            if [ "$status_code" -eq 200 ]; then
+                echo -e "${VERT}STARTED${NORMAL}"
+                break
+            fi
+
+            if [ "$elapsed" -ge "$timeout" ]; then
+                echo -e "${ROUGE}ERROR ($status_code)${NORMAL}"
+                exit 1
+            fi
+
+            sleep "$interval"
+            elapsed=$((elapsed + interval))
+        done
+        # ----
+        echo -n "Create Loki DS: "
+        add_gf_data_source loki http://loki:3100
+        rc1=$?
+        if [ $rc1 -eq 0 ]; then 
+            echo -e "${VERT}SUCCESSFULLY CREATED${NORMAL}"
+        else
+            echo -e "${ROUGE}ERROR ($rc1)${NORMAL}"
+        exit $rc1
+        fi   
+        # ----
+        echo -n "Create Prometheus DS: "
+        add_gf_data_source prometheus http://prometheus:9090 ""
+        rc1=$?
+        if [ $rc1 -eq 0 ]; then 
+            echo -e "${VERT}SUCCESSFULLY CREATED${NORMAL}"
+        else
+            echo -e "${ROUGE}ERROR ($rc1)${NORMAL}"
+        exit $rc1
+        fi 
+        echo -e "\n---- Install Grafana dashboard ----"
+        # ----
+        db_name="Node Exporter Full"
+        echo -n "Import '$db_name' dashboard: "
+        # check if already imported
+        response=$(curl -k -s -u "$GF_ADMIN_USER:$GF_ADMIN_PASS" "$GF_ROOT_URL/api/search?query=")
+        if echo "$response" | grep -iq "\"title\":\"$db_name\""; then
+            echo -e "${VERT}ALREADY IMPORTED${NORMAL}"
+        else
+            import_gf_dashboard 1860 prometheus
+            rc1=$?
+            if [ $rc1 -eq 0 ]; then 
+                echo -e "${VERT}SUCCESSFULLY IMPORTED${NORMAL}"
+            else
+                echo -e "${ROUGE}ERROR ($rc1)${NORMAL}"
+            exit $rc1
+            fi
+        fi
+        # ----
+        db_name="Logs / App"
+        echo -n "Import '$db_name' dashboard: "
+        # check if already imported
+        response=$(curl -k -s -u "$GF_ADMIN_USER:$GF_ADMIN_PASS" "$GF_ROOT_URL/api/search?query=")
+        if echo "$response" | grep -iq "\"title\":\"$db_name\""; then
+            echo -e "${VERT}ALREADY IMPORTED${NORMAL}"
+        else
+            import_gf_dashboard 13639 loki
+            rc1=$?
+            if [ $rc1 -eq 0 ]; then 
+                echo -e "${VERT}SUCCESSFULLY IMPORTED${NORMAL}"
+            else
+                echo -e "${ROUGE}ERROR ($rc1)${NORMAL}"
+            exit $rc1
+            fi
+        fi
+        # ----
+        #db_name="Prometheus 2.0 Overview"
+        db_name="Prometheus All Metrics"
+        echo -n "Import '$db_name' dashboard: "
+        # check if already imported
+        response=$(curl -k -s -u "$GF_ADMIN_USER:$GF_ADMIN_PASS" "$GF_ROOT_URL/api/search?query=")
+        if echo "$response" | grep -iq "\"title\":\"$db_name\""; then
+            echo -e "${VERT}ALREADY IMPORTED${NORMAL}"
+        else
+            #import_gf_dashboard 3662 prometheus
+            import_gf_dashboard 19268 prometheus
+            rc1=$?
+            if [ $rc1 -eq 0 ]; then 
+                echo -e "${VERT}SUCCESSFULLY IMPORTED${NORMAL}"
+            else
+                echo -e "${ROUGE}ERROR ($rc1)${NORMAL}"
+            exit $rc1
+            fi
+        fi
+        # ----
+        db_name="MinIO Dashboard"
+        echo -n "Import '$db_name' dashboard: "
+        # check if already imported
+        response=$(curl -k -s -u "$GF_ADMIN_USER:$GF_ADMIN_PASS" "$GF_ROOT_URL/api/search?query=")
+        if echo "$response" | grep -iq "\"title\":\"$db_name\""; then
+            echo -e "${VERT}ALREADY IMPORTED${NORMAL}"
+        else
+            import_gf_dashboard 13502 prometheus
+            rc1=$?
+            if [ $rc1 -eq 0 ]; then 
+                echo -e "${VERT}SUCCESSFULLY IMPORTED${NORMAL}"
+            else
+                echo -e "${ROUGE}ERROR ($rc1)${NORMAL}"
+            exit $rc1
+            fi
+        fi
+    ;;
+    stop-stack)
+        docker compose stop
+    ;;
+    down-down)
+        docker compose down
+    ;;
+    del-stack)
+        # confirm installation
+        while true; do
+            read -p "Are you sure you want to permanently delete the stack '${COMPOSE_PROJECT_NAME}'? [y/n] ? " yn
+            case $yn in
+                [Yy]* ) break;;
+                * ) exit; #echo "Please answer yes or no.";;
+            esac
+        done
+        echo -e "\n---- Stop and remove all container ----"
+        docker compose down
+        echo -e "\n---- Delete all folder ----"
+        remove_folder         
+    ;;
+    list)
+        echo "-------------------------------------"
+        echo " Container list"
+        echo "-------------------------------------"
+        docker compose config --services | sort
+        #for cont_item in "${containers_all[@]}"; do
+        #    echo "- $cont_item"
+        #done
+    ;;
+    -h|--help|help)
+        print_usage
+        exit 0
+    ;;
+    -v|--version|version)
+        cat << EOF
+$(basename "$0") v$version (c) 1990 - $(date +%Y) by Gilles Mouchet
+Non-Commercial Use License – See LICENSE for details
+EOF
+        exit 0
+    ;;
+    *)
+        print_usage
+        exit 0
+    ;;
+   esac

preprare.sh

@@ -0,0 +1,65 @@
+#!/bin/bash
+
+containers=(minio grafana proxy)
+containers_no_start=(dns-tools minio-cli)
+
+if [ ! -f .env ]; then
+	echo "file '.env' doesn't exist!"
+    echo "See README.md"
+    exit
+fi
+
+. .env
+#set create dir
+#DIR=$(grep PRX_CERTS_DIR .env | cut -d'=' -f2)
+cat << EOF
+COMPOSE_PROJECT_NAME = ${COMPOSE_PROJECT_NAME}
+       PRX_CERTS_DIR = ${PRX_CERTS_DIR}
+  PRX_NGINX_CONF_DIR = ${PRX_NGINX_CONF_DIR}
+ MINIO_DATA_ROOT_DIR = ${MINIO_DATA_ROOT_DIR}
+  MINIO_CONF_CLI_DIR = ${MINIO_CONF_CLI_DIR}
+    MINIO_ACCESS_KEY = ${MINIO_ACCESS_KEY}
+    MINIO_SECRET_KEY = ${MINIO_SECRET_KEY}
+  MINIO_REDIRECT_URL = ${MINIO_REDIRECT_URL}
+       GF_ADMIN_USER = ${GF_ADMIN_USER}
+   GF_ADMIN_PASS = ${GF_ADMIN_PASS}
+         GF_DATA_DIR = ${GF_DATA_DIR}
+         GF_ROOT_URL = ${GF_ROOT_URL}
+       PROM_CONF_DIR = ${PROM_CONF_DIR}
+       PROM_DATA_DIR = ${PROM_DATA_DIR}
+       LOKI_CONF_DIR = ${LOKI_CONF_DIR}
+       LOKI_DATA_DIR = ${LOKI_DATA_DIR}
+    LOKI_GEN_LOG_DIR = ${LOKI_GEN_LOG_DIR}
+   PROMTAIL_CONF_DIR = ${PROMTAIL_CONF_DIR}
+EOF
+echo "create folders"
+sudo mkdir -p ${PRX_CERTS_DIR}
+sudo mkdir -p ${PRX_NGINX_CONF_DIR}
+sudo mkdir -p ${MINIO_DATA_ROOT_DIR}
+sudo mkdir -p ${MINIO_CONF_CLI_DIR}
+sudo mkdir -p ${GF_DATA_DIR}
+sudo mkdir -p ${PROM_CONF_DIR}
+sudo mkdir -p ${PROM_DATA_DIR}
+sudo mkdir -p ${LOKI_CONF_DIR}
+sudo mkdir -p ${LOKI_DATA_DIR}
+sudo mkdir -p ${LOKI_GEN_LOG_DIR}
+sudo mkdir -p ${PROMTAIL_CONF_DIR}
+echo "down"
+docker compose down
+echo "copy config file"
+sudo cp ./config/default.conf ${PRX_NGINX_CONF_DIR}/.
+sudo cp ./config/prometheus.yml ${PROM_CONF_DIR}/. 
+sudo cp ./config/local-config.yaml ${LOKI_CONF_DIR}/. 
+sudo cp ./config/config.yml ${PROMTAIL_CONF_DIR}/.
+#docker compose up -d --remove-orphans
+echo "create container"
+docker compose create
+
+for cont_item in "${containers[@]}"; do
+    echo "Start container $cont_item"
+    docker compose up -d $cont_item --remove-orphans
+done
+
+
+#docker compose stop minio-client
+#docker compose stop log-generator

start.sh

@@ -0,0 +1,11 @@
+#!/bin/bash
+docker compose down
+sudo cp ./config/default.conf /home/docker/nginx/.
+sudo cp ./config/prometheus.yml /home/docker/prometheus/.
+sudo cp ./config/local-config.yaml /home/docker/loki/. 
+sudo cp ./config/config.yml /home/docker/promtail/. 
+docker compose up -d --remove-orphans
+
+
+
+