netdata/.github/scripts/functions.sh at master · danmichaelo/netdata · GitHub

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#!/bin/sh

# This file is included by download.sh & build.sh

set -e

color() {

fg="$1"

bg="${2}"

ft="${3:-0}"

printf "\33[%s;%s;%s" "$ft" "$fg" "$bg"

}

color_reset() {

printf "\033[0m"

}

ok() {

if [ -t 1 ]; then

printf "%s[ OK ]%s\n" "$(color 37 42m 1)" "$(color_reset)"

else

printf "%s\n" "[ OK ]"

}

err() {

if [ -t 1 ]; then

printf "%s[ ERR ]%s\n" "$(color 37 41m 1)" "$(color_reset)"

else

printf "%s\n" "[ ERR ]"

}

run() {

retval=0

logfile="$(mktemp -t "run-XXXXXX")"

if "$@" 2> "$logfile"; then

else

retval=$?

err

tail -n 100 "$logfile" || true

rm -rf "$logfile"

return $retval

}

progress() {

printf "%-40s" "$(printf "%s ... " "$1")"

}

log() {

printf "%s\n" "$1"

}

error() {

log "ERROR: ${1}"

}

fail() {

log "FATAL: ${1}"

exit 1

}

debug() {

log "Dropping into a shell for debugging ..."

exec /bin/sh

}

netdata/.github/scripts/functions.sh at master · danmichaelo/netdata · GitHub

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