fix : filebeat 재설치 및 재실행 스크립트 작성

woowacourse · Jul 18, 2023 · 6e19570 · 6e19570
1 parent ce295d7
commit 6e19570
Showing 1 changed file with 6 additions and 2 deletions.
diff --git a/backend/.ebextensions/02-set-filebeat.config b/backend/.ebextensions/02-set-filebeat.config
@@ -5,8 +5,12 @@
       "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\nFILEBEAT_DIRECTORY=\"/home/ec2-user/filebeat-7.14.1-linux-x86_64\"\nif [ ! -d \"$FILEBEAT_DIRECTORY\" ]; then\n  wget https://artifacts.elastic.co/downloads/beats/filebeat/filebeat-7.14.1-linux-x86_64.tar.gz\n  tar xzvf filebeat-7.14.1-linux-x86_64.tar.gz\nelse\n  echo \"Filebeat already installed.\"\nfi"
+    },
+    "/tmp/restart_filebeat.sh": {
       "mode": "000755",
-      "content": "wget https://artifacts.elastic.co/downloads/beats/filebeat/filebeat-7.14.1-linux-x86_64.tar.gz\ntar xzvf filebeat-7.14.1-linux-x86_64.tar.gz"
+      "content": "#!/bin/bash\n\nPID=$(ps -ef | grep filebeat | grep -v grep | awk '{print $2}')\n\nif [[ -n \"$PID\" ]]; then\n  echo \"Filebeat PID : $PID\"\n  kill -9 $PID\nelse\n    echo \"Filebeat is not running.\"\nfi\n\necho \"Restarting Filebeat\"\ncd filebeat-7.14.1-linux-x86_64 && nohup ./filebeat -e &\n\necho \"Filebeat restarted\""
     }
   },
   "commands": {
@@ -17,7 +21,7 @@
       "command": "bash /tmp/make_filebeat_yml.sh"
     },
     "03_run_filebeat": {
-      "command": "cd filebeat-7.14.1-linux-x86_64 && ./filebeat -e"
+      "command": "bash /tmp/restart_filebeat.sh"
     }
   }
 }