<?xml version="1.0" encoding="UTF-8"?>

<configuration>
    <appender name="STDOUT" class="ch.qos.logback.core.ConsoleAppender">
        <withJansi>true</withJansi>
        <encoder>
            <pattern>%d{HH:mm:ss.SSS} [%thread] %highlight(%-5level) %logger{36} - %msg%n %throwable{short}</pattern>
        </encoder>
    </appender>

    <root level="ERROR">
        <appender-ref ref="STDOUT" />
    </root>
</configuration>

$ RHO='/logging/packages -> [ "org.restheart", "com.restheart", "com.foo.bar" ]' java -jar restheart.jar

# Logging
# see https://restheart.org/docs/logging
# Options:
# - log-level: to set the log level. Value can be OFF, ERROR, WARN, INFO, DEBUG, TRACE and ALL. (default value is INFO)
# - log-to-console: true => log messages to the console (default value: true)
# - ansi-console: use Ansi console for logging. Default to 'true' if parameter missing, for backward compatibility
# - log-to-file: true => log messages to a file (default value: false)
# - log-file-path: to specify the log file path (default value: restheart.log in system temporary directory)
# - packages: only messages form these packages are logged, e.g. [ "org.restheart", "com.restheart", "io.undertow", "org.mongodb" ]
# - full-stacktrace: true to log the full stackstrace of exceptions
# - requests-log-mode: 0 => no log, 1 => light log, 2 => detailed dump (use 2 only for development, it can log credentials)
# - tracing-headers (default, empty = no tracing): add tracing HTTP headers (Use with %X{header-name} in logback.xml); see https://restheart.org/docs/auditing

logging:
  log-level: INFO
  log-to-console: true
  ansi-console: true
  log-to-file: false
  log-file-path: restheart.log
  packages: [ "org.restheart", "com.restheart" ]
  full-stacktrace: false
  requests-log-mode: 1
  tracing-headers:
  #  - x-b3-traceid      # vv Zipkin headers, see https://github.com/openzipkin/b3-propagation
  #  - x-b3-spanid
  #  - x-b3-parentspanid
  #  - x-b3-sampled      # ^^
  #  - uber-trace-id     # jaeger header, see https://www.jaegertracing.io/docs/client-libraries/#trace-span-identity
  #  - traceparent       # vv opencensus.io headers, see https://github.com/w3c/distributed-tracing/blob/master/trace_context/HTTP_HEADER_FORMAT.md
  #  - tracestate        # ^^

$ java -Dlogback.configurationFile=./logback.xml -jar restheart.jar

    restheart:
        image: softinstigate/restheart:latest
        container_name: restheart
        # override the entrypoint to specify the logback.configurationFile JVM property
        entrypoint: [ "java", "-Dfile.encoding=UTF-8", "-Dlogback.configurationFile=etc/logback.xml", "-server", "-jar", "restheart.jar", "etc/restheart.yml"]
        # mount the custom `logback.xml` configuration file
        volumes:
            - ./etc/logback.xml:/opt/restheart/etc/logback.xml:ro
        command: ["--envFile", "/opt/restheart/etc/default.properties"]
        environment:
        RHO: >
            /mclient/connection-string->"mongodb://mongodb";
            /http-listener/host->"0.0.0.0";
        depends_on:
        - mongodb
        - mongodb-init
        ports:
        - "8080:8080"

$ RHO='/logging/full-stacktrace->true' java -jar restheart.jar

$ RHO='/logging/packages -> [ "org.restheart", "com.restheart", "org.mongodb" ]' java -jar restheart.jar

<?xml version="1.0" encoding="UTF-8"?>
<configuration>
    <appender name="STDOUT" class="ch.qos.logback.core.ConsoleAppender">
        <withJansi>true</withJansi>
        <encoder>
            <pattern>%d{yyyy-MM-dd HH:mm:ss.SSS} [%thread / %X{x-b3-traceid}] %-5level %logger{36} - %msg%n</pattern>
        </encoder>
    </appender>

    <root level="ERROR">
        <appender-ref ref="STDOUT" />
    </root>
</configuration>

$ RHO='/logging/requests-log-trace-headers -> [ "x-b3-traceid", "uber-trace-id", "traceparent" ]' java -Dlogback.configurationFile=./logback.xml -jar restheart.jar