chore: promtail ebextension 파일 수정

.ebextensions/02-install-promtail.config

@@ -1,140 +1,15 @@
-#!/bin/bash
-
-# 로그 파일 설정
-LOG_FILE="/var/log/promtail_install.log"
-
-# 로깅 함수
-log() {
-    echo "$(date '+%Y-%m-%d %H:%M:%S') - $1" | tee -a "$LOG_FILE"
-}
-
-log "Starting Promtail installation and configuration"
-
-# Promtail 설치
-if [ ! -f /usr/local/bin/promtail ]; then
-    log "Downloading Promtail"
-    if curl -O -L "https://github.com/grafana/loki/releases/download/v2.8.0/promtail-linux-amd64.zip"; then
-        log "Promtail download successful"
-    else
-        log "Error: Promtail download failed"
-        exit 1
-    fi
-
-    log "Installing unzip if not present"
-    yum install -y unzip
-
-    log "Unzipping Promtail"
-    if unzip promtail-linux-amd64.zip; then
-        log "Promtail unzip successful"
-    else
-        log "Error: Promtail unzip failed"
-        exit 1
-    fi
-
-    log "Moving Promtail to /usr/local/bin"
-    if sudo mv promtail-linux-amd64 /usr/local/bin/promtail; then
-        log "Promtail move successful"
-    else
-        log "Error: Failed to move Promtail"
-        exit 1
-    fi
-
-    log "Cleaning up zip file"
-    rm promtail-linux-amd64.zip
-else
-    log "Promtail is already installed"
-fi
-
-# Promtail 설정 파일 생성
-log "Creating Promtail configuration file"
-cat > /etc/promtail-config.yaml << EOL
-server:
-  http_listen_port: 9080
-  grpc_listen_port: 0
-
-positions:
-  filename: /tmp/positions.yaml
-
-clients:
-  - url: ${LOKI_URL}
-
-scrape_configs:
-  - job_name: all
-    static_configs:
-      - targets:
-          - localhost
-        labels:
-          job: all_logs
-          __path__: /var/app/current/logs/all/*.log
-
-  - job_name: warn
-    static_configs:
-      - targets:
-          - localhost
-        labels:
-          job: warn_logs
-          __path__: /var/app/current/logs/warn/*.log
-
-  - job_name: error
-    static_configs:
-      - targets:
-          - localhost
-        labels:
-          job: error_logs
-          __path__: /var/app/current/logs/error/*.log
-EOL
-
-log "Promtail configuration file created"
-
-# Promtail 서비스 파일 생성
-log "Creating Promtail service file"
-cat > /etc/systemd/system/promtail.service << EOL
-[Unit]
-Description=Promtail service
-After=network.target
-
-[Service]
-Type=simple
-User=webapp
-EnvironmentFile=/opt/elasticbeanstalk/deployment/env
-ExecStart=/usr/local/bin/promtail -config.file /etc/promtail-config.yaml
-Restart=always
-
-[Install]
-WantedBy=multi-user.target
-EOL
-
-log "Promtail service file created"
-
-# 로그 디렉토리 권한 설정
-log "Setting up log directories"
-sudo mkdir -p /var/app/current/logs/all /var/app/current/logs/warn /var/app/current/logs/error
-sudo chown -R webapp:webapp /var/app/current/logs
-log "Log directories set up"
-
-# Promtail 서비스 시작
-log "Reloading systemd daemon"
-sudo systemctl daemon-reload
-
-log "Enabling Promtail service"
-sudo systemctl enable promtail
-
-log "Starting Promtail service"
-if sudo systemctl start promtail; then
-    log "Promtail service started successfully"
-else
-    log "Error: Failed to start Promtail service"
-    log "Promtail service status:"
-    sudo systemctl status promtail >> "$LOG_FILE"
-fi
-
-log "Promtail installation and configuration completed"
-
-# 최종 상태 확인
-log "Final Promtail status:"
-sudo systemctl status promtail >> "$LOG_FILE"
-
-log "Promtail configuration file contents:"
-cat /etc/promtail-config.yaml >> "$LOG_FILE"
-
-log "Installation script completed"
+container_commands:
+  01_install_docker_compose:
+    command: "curl -L https://github.com/docker/compose/releases/download/v2.5.0/docker-compose-$(uname -s)-$(uname -m) -o /usr/local/bin/docker-compose && chmod +x /usr/local/bin/docker-compose"
+
+  02_setup_promtail:
+    command: |
+      echo "version: '3'
+      services:
+        promtail:
+          image: grafana/promtail:2.5.0
+          volumes:
+            - /var/log:/var/log
+            - /tmp/positions.yaml:/tmp/positions.yaml
+          command: -config.file=/var/app/current/promtail-config.yml" > /var/app/current/promtail-docker-compose.yml
+      docker-compose -f /var/app/current/promtail-docker-compose.yml up -d