refactor: remove obsolete config and update documentation

- Remove config.example.conf (replaced by config.example.yml)
- Update Dockerfile to use YAML config
- Update README.md with YAML configuration examples
- Remove old directive-based config documentation
- Update package paths (DEB and RPM) in README

Co-authored-by: Qwen-Coder <qwen-coder@alibabacloud.com>

README.md

@@ -60,18 +60,21 @@ docker run -d \
     --name logcorrelator \
     -v /var/run/logcorrelator:/var/run/logcorrelator \
     -v /var/log/logcorrelator:/var/log/logcorrelator \
-    -v ./config.conf:/etc/logcorrelator/logcorrelator.conf \
+    -v ./config.example.yml:/etc/logcorrelator/logcorrelator.yml \
     logcorrelator:latest
 ```
 
-### Depuis le package RPM (Rocky Linux 8+)
+### Depuis les packages (DEB/RPM)
 
 ```bash
-# Générer le RPM
+# Générer les packages
 ./build.sh
 
-# Installer le package
-sudo rpm -ivh dist/logcorrelator-1.0.0.rpm
+# Installer le package DEB (Debian/Ubuntu)
+sudo dpkg -i dist/deb/logcorrelator_1.0.0_amd64.deb
+
+# Installer le package RPM (Rocky Linux 8+)
+sudo rpm -ivh dist/rpm/logcorrelator-1.0.0-1.x86_64.rpm
 
 # Activer et démarrer le service
 sudo systemctl enable logcorrelator
@@ -88,66 +91,56 @@ sudo systemctl status logcorrelator
 go build -o logcorrelator ./cmd/logcorrelator
 
 # Exécuter
-./logcorrelator -config config.example.conf
+./logcorrelator -config config.example.yml
 ```
 
 ## Configuration
 
-La configuration utilise un fichier texte simple avec des directives :
+La configuration utilise un fichier YAML :
 
-```bash
-# Format: directive value [value...]
-# Lignes starting with # sont des commentaires
+```yaml
+# Service configuration
+service:
+  name: logcorrelator
+  language: go
 
-service.name logcorrelator
-service.language go
+# Input sources (at least 2 required)
+inputs:
+  unix_sockets:
+    - name: apache_source
+      path: /var/run/logcorrelator/apache.sock
+      format: json
+    - name: network_source
+      path: /var/run/logcorrelator/network.sock
+      format: json
 
-# Inputs (au moins 2 requis)
-input.unix_socket apache_source /var/run/logcorrelator/apache.sock json
-input.unix_socket network_source /var/run/logcorrelator/network.sock json
+# File output
+outputs:
+  file:
+    enabled: true
+    path: /var/log/logcorrelator/correlated.log
 
-# Outputs
-output.file.enabled true
-output.file.path /var/log/logcorrelator/correlated.log
+# ClickHouse output
+outputs:
+  clickhouse:
+    enabled: false
+    dsn: clickhouse://user:pass@localhost:9000/db
+    table: correlated_logs_http_network
 
-output.clickhouse.enabled false
-output.clickhouse.dsn clickhouse://user:pass@localhost:9000/db
-output.clickhouse.table correlated_logs_http_network
-output.clickhouse.batch_size 500
-output.clickhouse.flush_interval_ms 200
-
-# Corrélation
-correlation.key src_ip,src_port
-correlation.time_window.value 1
-correlation.time_window.unit s
-
-# Politique des orphelins
-correlation.orphan_policy.apache_always_emit true
-correlation.orphan_policy.network_emit false
+# Correlation configuration
+correlation:
+  key:
+    - src_ip
+    - src_port
+  time_window:
+    value: 1
+    unit: s
+  orphan_policy:
+    apache_always_emit: true
+    network_emit: false
 ```
 
-### Directives disponibles
-
-| Directive | Description | Défaut |
-|-----------|-------------|--------|
-| `service.name` | Nom du service | `logcorrelator` |
-| `service.language` | Langage | `go` |
-| `input.unix_socket` | Socket Unix (name path [format]) | Requis |
-| `output.file.enabled` | Activer sortie fichier | `true` |
-| `output.file.path` | Chemin fichier | `/var/log/logcorrelator/correlated.log` |
-| `output.clickhouse.enabled` | Activer ClickHouse | `false` |
-| `output.clickhouse.dsn` | DSN ClickHouse | - |
-| `output.clickhouse.table` | Table ClickHouse | - |
-| `output.clickhouse.batch_size` | Taille batch | `500` |
-| `output.clickhouse.flush_interval_ms` | Intervalle flush | `200` |
-| `output.clickhouse.max_buffer_size` | Buffer max | `5000` |
-| `output.clickhouse.drop_on_overflow` | Drop si overflow | `true` |
-| `output.stdout.enabled` | Sortie stdout (debug) | `false` |
-| `correlation.key` | Clés de corrélation | `src_ip,src_port` |
-| `correlation.time_window.value` | Valeur fenêtre | `1` |
-| `correlation.time_window.unit` | Unité (ms/s/m) | `s` |
-| `correlation.orphan_policy.apache_always_emit` | Émettre A seul | `true` |
-| `correlation.orphan_policy.network_emit` | Émettre B seul | `false` |
+Exemple complet dans `config.example.yml`.
 
 ## Format des logs