49 lines
1.2 KiB
Bash
49 lines
1.2 KiB
Bash
|
#!/bin/bash
|
||
|
|
set -ev
|
||
|
|
|
||
|
|
# Do not log the output, to avoid the travis log length limit of 4MB
|
||
|
|
# Solution from http://stackoverflow.com/questions/26082444/how-to-work-around-travis-cis-4mb-output-limit/26082445#26082445
|
||
|
|
|
||
|
|
|
||
|
|
|
||
|
|
export PING_SLEEP=30s
|
||
|
|
export BUILD_OUTPUT=/tmp/build-site.out
|
||
|
|
export PING_PID_FILE=/tmp/build-site-ping.pid
|
||
|
|
|
||
|
|
touch $BUILD_OUTPUT
|
||
|
|
|
||
|
|
dump_output() {
|
||
|
|
echo Tailing the last 500 lines of output:
|
||
|
|
tail -500 $BUILD_OUTPUT
|
||
|
|
}
|
||
|
|
kill_ping() {
|
||
|
|
if [ -e $PING_PID_FILE ]; then
|
||
|
|
PING_LOOP_PID=$(cat $PING_PID_FILE)
|
||
|
|
kill $PING_LOOP_PID
|
||
|
|
rm $PING_PID_FILE
|
||
|
|
fi
|
||
|
|
}
|
||
|
|
error_handler() {
|
||
|
|
kill_ping
|
||
|
|
echo ERROR: An error was encountered with the build.
|
||
|
|
dump_output
|
||
|
|
exit 1
|
||
|
|
}
|
||
|
|
# If an error occurs, run our error handler to output a tail of the build
|
||
|
|
trap 'error_handler' ERR
|
||
|
|
|
||
|
|
# Set up a repeating loop to send some output to Travis.
|
||
|
|
bash -c "while true; do echo \$(date) - building ...; sleep $PING_SLEEP; done" &
|
||
|
|
PING_LOOP_PID=$!
|
||
|
|
echo "$PING_LOOP_PID" > $PING_PID_FILE
|
||
|
|
|
||
|
|
# Run the build, redirect output into the file
|
||
|
|
mvn site site:stage -Psite -B -V >> $BUILD_OUTPUT 2>&1
|
||
|
|
|
||
|
|
# The build finished without returning an error so dump a tail of the output
|
||
|
|
dump_output
|
||
|
|
|
||
|
|
# nicely terminate the ping output loop
|
||
|
|
kill_ping
|
||
|
|
|