70 lines
912 B
Bash
70 lines
912 B
Bash
#!/bin/sh
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# This file is included by download.sh & build.sh
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set -e
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color() {
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fg="$1"
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bg="${2}"
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ft="${3:-0}"
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printf "\33[%s;%s;%s" "$ft" "$fg" "$bg"
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}
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color_reset() {
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printf "\033[0m"
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}
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ok() {
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if [ -t 1 ]; then
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printf "%s[ OK ]%s\n" "$(color 37 42m 1)" "$(color_reset)"
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else
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printf "%s\n" "[ OK ]"
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fi
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}
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err() {
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if [ -t 1 ]; then
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printf "%s[ ERR ]%s\n" "$(color 37 41m 1)" "$(color_reset)"
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else
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printf "%s\n" "[ ERR ]"
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fi
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}
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run() {
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retval=0
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logfile="$(mktemp -t "run-XXXXXX")"
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if "$@" 2> "$logfile"; then
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ok
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else
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retval=$?
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err
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tail -n 100 "$logfile" || true
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fi
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rm -rf "$logfile"
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return $retval
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}
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progress() {
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printf "%-40s" "$(printf "%s ... " "$1")"
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}
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log() {
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printf "%s\n" "$1"
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}
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error() {
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log "ERROR: ${1}"
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}
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fail() {
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log "FATAL: ${1}"
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exit 1
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}
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debug() {
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log "Dropping into a shell for debugging ..."
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exec /bin/sh
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}
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