{{- if or .Values.artifactory.loggers .Values.artifactory.catalinaLoggers }}
apiVersion: v1
kind: ConfigMap
metadata:
  name: {{ template "artifactory-ha.fullname" . }}-logger
  labels:
    app: {{ template "artifactory-ha.name" . }}
    chart: {{ template "artifactory-ha.chart" . }}
    heritage: {{ .Release.Service }}
    release: {{ .Release.Name }}
data:
  tail-log.sh: |
    #!/bin/sh

    LOG_DIR=$1
    LOG_NAME=$2
    PID=

    # Wait for log dir to appear
    while [ ! -d ${LOG_DIR} ]; do
      sleep 1
    done

    cd ${LOG_DIR}

    LOG_PREFIX=$(echo ${LOG_NAME} | sed 's/.log$//g')

    # Find the log to tail
    LOG_FILE=$(ls -1t ./${LOG_PREFIX}*.log 2>/dev/null | head -1)

    # Wait for the log file
    while [ -z "${LOG_FILE}" ]; do
      sleep 1
      LOG_FILE=$(ls -1t ./${LOG_PREFIX}*.log 2>/dev/null | head -1)
    done

    echo "Log file ${LOG_FILE} is ready!"

    # Get inode number
    INODE_ID=$(ls -i ${LOG_FILE})

    # echo "Tailing ${LOG_FILE}"
    tail -F ${LOG_FILE} &
    PID=$!

    # Loop forever to see if a new log was created
    while true; do
      # Check inode number
      NEW_INODE_ID=$(ls -i ${LOG_FILE})

      # If inode number changed, this means log was rotated and need to start a new tail
      if [ "${INODE_ID}" != "${NEW_INODE_ID}" ]; then
        kill -9 ${PID} 2>/dev/null
        INODE_ID="${NEW_INODE_ID}"

        # Start a new tail
        tail -F ${LOG_FILE} &
        PID=$!
      fi
      sleep 1
    done

{{- end }}