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0661c74880
These come originally from https://github.com/travis-ci/travis-build and are available when running on Travis, but not when running inside a Docker container on Travis as we do in order to build for Android. The goal is to provide a quasi heart-beat on STDOUT during very long running commands - without this the wget to download Qt often times out, so that's where we are going to use this. Signed-off-by: Dirk Hohndel <dirk@hohndel.org>
65 lines
1.2 KiB
Bash
65 lines
1.2 KiB
Bash
#!/bin/bash
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# SPDX-License-Identifier: MIT
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# SPDX-Copyright: Copyright (c) 2016 Travis CI GmbH <contact@travis-ci.org>
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#
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# this is based on code from https://github.com/travis-ci/travis-build
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travis_wait() {
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local timeout=$1
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if [[ $timeout =~ ^[0-9]+$ ]]; then
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# looks like an integer, so we assume it is a timeout
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shift
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else
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# default value
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timeout=20
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fi
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local cmd="$@"
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local log_file=travis_wait_$$.log
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$cmd &>$log_file &
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local cmd_pid=$!
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travis_jigger $! $timeout $cmd &
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local jigger_pid=$!
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local result
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{
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wait $cmd_pid 2>/dev/null
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result=$?
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ps -p$jigger_pid &>/dev/null && kill $jigger_pid
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}
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if [ $result -eq 0 ]; then
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echo -e "\nThe command $cmd exited with $result."
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else
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echo -e "\nThe command $cmd exited with $result."
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fi
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echo -e "\nLog:\n"
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cat $log_file
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return $result
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}
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travis_jigger() {
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# helper method for travis_wait()
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local cmd_pid=$1
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shift
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local timeout=$1 # in minutes
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shift
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local count=0
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# clear the line
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echo -e "\n"
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while [ $count -lt $timeout ]; do
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count=$(($count + 1))
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echo -ne "Still running ($count of $timeout): $@\r"
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sleep 60
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done
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echo -e "\nTimeout (${timeout} minutes) reached. Terminating \"$@\"\n"
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kill -9 $cmd_pid
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}
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