Merge pull request #1468 from woowacourse/feature/1402-로그_모니터링_시스템_구축

Feature/1402 로그 모니터링 시스템 구축
woowacourse · Jul 31, 2023 · 8ff6c20 · 8ff6c20
2 parents 10f1bf4 + c829825
commit 8ff6c20
Showing 1 changed file with 27 additions and 0 deletions.
diff --git a/backend/.ebextensions/02-set-filebeat.config b/backend/.ebextensions/02-set-filebeat.config
@@ -0,0 +1,27 @@
+{
+  "files": {
+    "/tmp/make_filebeat_yml.sh": {
+      "mode": "000755",
+      "content": "#!/bin/bash\nPASSWORD=$(sudo /opt/elasticbeanstalk/bin/get-config environment -k ELASTICSEARCH_PASSWORD)\nHOST=$(sudo /opt/elasticbeanstalk/bin/get-config environment -k ELASTICSEARCH_HOST)\nPORT=$(sudo /opt/elasticbeanstalk/bin/get-config environment -k ELASTICSEARCH_PORT)\nUSER=$(sudo /opt/elasticbeanstalk/bin/get-config environment -k ELASTICSEARCH_USER)\ncat > /home/ec2-user/filebeat-7.14.1-linux-x86_64/filebeat.yml <<EOF\nfilebeat.inputs:\n- type: log\n  enabled: true\n  paths:\n    - /var/app/current/logs/info/info.log\n    - /var/app/current/logs/error/error.log\n    - /var/app/current/logs/warn/*.log\n  fields:\n    log_type: legacy-log\n- type: log\n  enabled: true\n  paths:\n    - /var/log/nginx/access.log\n  fields:\n    log_type: access-log\noutput.elasticsearch:\n  hosts: [\"$HOST:$PORT\"]\n  username: \"$USER\"\n  password: \"$PASSWORD\"\n  indices:\n    - index: \"filebeat-%{[agent.version]}-access-log\"\n      when.equals:\n        fields.log_type: \"access-log\"\n    - index: \"filebeat-%{[agent.version]}-legacy-log\"\n      when.equals:\n        fields.log_type: \"legacy-log\"\nEOF"
+    },
+    "/tmp/install_filebeat.sh": {
+          "mode": "000755",
+          "content": "#!/bin/bash\nwget https://artifacts.elastic.co/downloads/beats/filebeat/filebeat-7.14.1-linux-x86_64.tar.gz\ntar xzvf filebeat-7.14.1-linux-x86_64.tar.gz -C /home/ec2-user\n"
+    },
+    "/tmp/restart_filebeat.sh": {
+      "mode": "000755",
+      "content": "#!/bin/bash\n\nPID=$(ps -ef | grep ./filebeat | grep -v grep | awk '{print $2}')\n\nif [[ -n \"$PID\" ]]; then\n  echo \"Filebeat PID : $PID\"\n  sudo kill -9 $PID\nelse\n    echo \"Filebeat is not running.\"\nfi\n\necho \"Restarting Filebeat\"\ncd /home/ec2-user/filebeat-7.14.1-linux-x86_64 && sudo chmod 644 filebeat.yml && (nohup ./filebeat -e > filebeat.log 2>&1 &)\necho \"Filebeat restarted\"\n"
+    }
+  },
+  "commands": {
+    "01_run_install_filebeat": {
+      "command": "bash /tmp/install_filebeat.sh"
+    },
+    "02_run_make_filebeat_yml_script": {
+      "command": "bash /tmp/make_filebeat_yml.sh"
+    },
+    "03_run_filebeat": {
+      "command": "bash /tmp/restart_filebeat.sh"
+    }
+  }
+}