Skip to content

Latest commit

 

History

History
59 lines (35 loc) · 995 Bytes

Logging.md

File metadata and controls

59 lines (35 loc) · 995 Bytes
Raw

Logging

Provide logging helpers for structured logging

Overview

Parse log level from text representation to level number

Index

parse_log_level

Parse log level from text representation to level number

Example

# Parse lower case log level
parse_log_level "info"
# Parse upper case log level
parse_log_level "ERROR"

Arguments

  • $1 (string): Log level to parse

Variables set

  • LOG_LEVEL (the): global log level to use in the script

Output on stdout

  • numeric log level

log

Log output on a given level, checks if $LOG_LEVEL, if not set defaults to INFO

Example

# Log a message on info level
log "$LOG_INFO" "this is a info message"
log "LOG_DEBUG" "i am only visible when \$LOG_LEVEL is debug"

Arguments

  • $1 (number): Numeric log level
  • $2 (string): Message to output

Output on stdout

  • Formatted log message with ANSI color codes