fix: logback configuration to save logs into file system (#77)

* removed gc log and added Europe/Rome timezone * fix: logging into file
pagopa · Jan 8, 2025 · dc74d70 · dc74d70
1 parent 863b84f
commit dc74d70
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Showing 4 changed files with 67 additions and 26 deletions.
diff --git a/Dockerfile b/Dockerfile
@@ -15,7 +15,14 @@ RUN apk add --no-cache \
     curl \
     tzdata \
     && addgroup -S javauser \
-    && adduser -S javauser -G javauser
+    && adduser -S javauser -G javauser \
+    # Set system timezone
+    && cp /usr/share/zoneinfo/Europe/Rome /etc/localtime \
+    && echo "Europe/Rome" > /etc/timezone
+
+# Create log directory and set permissions
+RUN mkdir -p /app/logs && \
+    chown -R javauser:javauser /app/logs
 
 # Copy application bundle
 COPY --from=builder /build/target/*.jar app.jar
@@ -31,17 +38,19 @@ USER javauser
 ENV JAVA_TOOL_OPTIONS="-XX:MaxRAMPercentage=75.0 \
     -XX:InitialRAMPercentage=50.0 \
     -XX:+UseG1GC \
-    -Xlog:gc*:/app/gc.log \
     -Djava.security.egd=file:/dev/./urandom \
-    -Duser.timezone=UTC"
+    -Duser.timezone=Europe/Rome"
 
 # Application Insights configuration
 ENV APPLICATIONINSIGHTS_CONNECTION_STRING=""
 ENV APPLICATIONINSIGHTS_ROLE_NAME="devops-java-springboot-color"
 
+# Add volume for logs
+VOLUME /app/logs
+
 # Configure container
 EXPOSE 8080
 HEALTHCHECK --interval=30s --timeout=3s --start-period=30s --retries=3 \
     CMD curl -f http://localhost:8080/actuator/health || exit 1
 
-ENTRYPOINT ["java", "-javaagent:/app/applicationinsights-agent.jar", "-jar", "/app/app.jar"]
+ENTRYPOINT ["java", "-javaagent:/app/applicationinsights-agent.jar", "-jar", "/app/app.jar"]
diff --git a/docker-compose.yaml b/docker-compose.yaml
@@ -1,13 +1,23 @@
 version: "3.8"
 services:
   devops-java-springboot-color:
-    # image: "ghcr.io/pagopa/devops-java-springboot-color:snapshot-upgrade-java-21"
     build:
       dockerfile: ./Dockerfile
       context: .
     container_name: devops-java-springboot-color
     restart: always
-    # environment:
-    #   - MY_APP_COLOR=red
     ports:
       - "8080:8080"
+    volumes:
+      - ${PWD}/logs:/app/logs
+    environment:
+      - LOGGING_LEVEL_ROOT=INFO
+      - LOGGING_LEVEL_IT_PAGOPA_DEVOPS=DEBUG
+      - LOGGING_LEVEL_ORG_SPRINGFRAMEWORK=INFO
+      - MY_APP_COLOR=red
+    healthcheck:
+      test: ["CMD", "curl", "-f", "http://localhost:8080/actuator/health"]
+      interval: 30s
+      timeout: 3s
+      retries: 3
+      start_period: 30s
diff --git a/src/main/resources/application.yml b/src/main/resources/application.yml
@@ -35,7 +35,8 @@ management:
 logging:
   level:
     root: INFO
-    org.springframework: DEBUG
+    org.springframework: INFO
     it.pagopa.devops: DEBUG
   file:
-    name: ${java.io.tmpdir}/application.log
+    name: /app/logs/application.log
+    path: /app/logs
diff --git a/src/main/resources/logback-spring.xml b/src/main/resources/logback-spring.xml
@@ -2,52 +2,73 @@
 <configuration>
     <include resource="org/springframework/boot/logging/logback/defaults.xml"/>
 
-    <springProperty scope="context" name="appName"
-                    source="spring.application.name"/>
+    <springProperty scope="context" name="appName" source="spring.application.name"/>
 
     <property name="CONSOLE_LOG_PATTERN"
               value="%d{yyyy-MM-dd HH:mm:ss.SSS} [${appName:-}] [%X{userId:-}] [%X{traceId:-}] %-5level [%15.15t] [%-40.40logger{39}] - %msg%n"/>
-    <property name="AUDIT_LOG_PATTERN"
-              value="%msg"/>
+    <property name="AUDIT_LOG_PATTERN" value="%msg"/>
+    <property name="LOGS" value="${user.dir}/logs" />
 
-    <appender name="STDOUT"
-              class="ch.qos.logback.core.ConsoleAppender">
-        <encoder
-                class="ch.qos.logback.classic.encoder.PatternLayoutEncoder">
+    <appender name="STDOUT" class="ch.qos.logback.core.ConsoleAppender">
+        <encoder class="ch.qos.logback.classic.encoder.PatternLayoutEncoder">
             <pattern>${CONSOLE_LOG_PATTERN}</pattern>
         </encoder>
     </appender>
 
-    <appender name="SYNC_AUDIT"
-              class="ch.qos.logback.core.ConsoleAppender">
-        <encoder
-                class="ch.qos.logback.classic.encoder.PatternLayoutEncoder">
+    <appender name="SYNC_AUDIT" class="ch.qos.logback.core.ConsoleAppender">
+        <encoder class="ch.qos.logback.classic.encoder.PatternLayoutEncoder">
             <pattern>%msg%n</pattern>
         </encoder>
     </appender>
 
-    <appender name="AUDIT"
-              class="ch.qos.logback.classic.AsyncAppender">
+    <appender name="AUDIT" class="ch.qos.logback.classic.AsyncAppender">
         <neverBlock>true</neverBlock>
         <queueSize>20000</queueSize>
         <discardingThreshold>0</discardingThreshold>
         <appender-ref ref="SYNC_AUDIT"/>
     </appender>
 
-    <appender name="ASYNC_STDOUT"
-              class="ch.qos.logback.classic.AsyncAppender">
+    <appender name="ASYNC_STDOUT" class="ch.qos.logback.classic.AsyncAppender">
         <neverBlock>true</neverBlock>
         <queueSize>20000</queueSize>
         <discardingThreshold>0</discardingThreshold>
         <appender-ref ref="STDOUT"/>
     </appender>
 
+    <appender name="Console" class="ch.qos.logback.core.ConsoleAppender">
+        <layout class="ch.qos.logback.classic.PatternLayout">
+            <Pattern>%d{ISO8601} %highlight(%-5level) [%blue(%t)] %yellow(%C{1}): %msg%n%throwable</Pattern>
+        </layout>
+    </appender>
+
+    <appender name="RollingFile" class="ch.qos.logback.core.rolling.RollingFileAppender">
+        <file>${LOGS}/application.log</file>
+        <encoder class="ch.qos.logback.classic.encoder.PatternLayoutEncoder">
+            <Pattern>%d{ISO8601} %-5level [%t] %C{1}: %msg%n%throwable</Pattern>
+        </encoder>
+
+        <rollingPolicy class="ch.qos.logback.core.rolling.SizeAndTimeBasedRollingPolicy">
+            <!-- Daily rollover with size limit -->
+            <fileNamePattern>${LOGS}/archived/application-%d{yyyy-MM-dd}.%i.log</fileNamePattern>
+            <maxFileSize>10MB</maxFileSize>
+            <maxHistory>7</maxHistory>
+            <totalSizeCap>100MB</totalSizeCap>
+        </rollingPolicy>
+    </appender>
+
     <logger name="AUDIT" additivity="false">
         <appender-ref ref="AUDIT"/>
     </logger>
 
     <root level="INFO">
         <appender-ref ref="ASYNC_STDOUT"/>
+        <appender-ref ref="Console" />
+        <appender-ref ref="RollingFile" />
     </root>
 
-</configuration>
+    <logger name="it.pagopa.devops" level="DEBUG" additivity="false">
+        <appender-ref ref="Console" />
+        <appender-ref ref="RollingFile" />
+    </logger>
+
+</configuration>