31 lines
798 B
Bash
31 lines
798 B
Bash
#!/usr/bin/env sh
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# Library for logging functions
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# Log the given message at the given level. All logs are written to stderr with a timestamp.
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log() {
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level="$1"
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message="$2"
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timestamp=$(date +"%Y-%m-%d %H:%M:%S")
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script_name="$(basename "$0")"
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printf >&2 "%s [%s] [%s] %b\n" "${timestamp}" "${level}" "$script_name" "${message}"
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}
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# Log the given message at INFO level. All logs are written to stderr with a timestamp.
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log_info() {
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message="$1"
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log "INFO" "$message"
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}
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# Log the given message at WARN level. All logs are written to stderr with a timestamp.
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log_warn() {
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message="$1"
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log "WARN" "$message"
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}
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# Log the given message at ERROR level. All logs are written to stderr with a timestamp.
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log_error() {
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message="$1"
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log "ERROR" "$message"
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}
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