#!/bin/bash
set -e
TEST_STDERR_LOG=/tmp/dbictest.stderr
TIMEOUT_CMD="/usr/bin/timeout --kill-after=9.5m --signal=TERM 9m"
echo_err() { echo "$@" 1>&2 ; }
if [[ "$TRAVIS" != "true" ]] ; then
echo_err "Running this script makes no sense outside of travis-ci"
exit 1
fi
tstamp() { echo -n "[$(date '+%H:%M:%S.%N')]" ; }
ci_vm_state_text() {
echo "
========================== CI System information ============================
= CPUinfo
$(perl -0777 -p -e 's/.+\n\n(?!\z)//s' < /proc/cpuinfo)
= Meminfo
$(free -m -t)
= Diskinfo
$(sudo df -h)
$(mount | grep '^/')
= Kernel info
$(uname -a)
= Network Configuration
$(ip addr)
= Network Sockets Status
$(sudo netstat -an46p | grep -Pv '\s(CLOSING|(FIN|TIME|CLOSE)_WAIT.?|LAST_ACK)\s')
= Processlist
$(sudo ps fuxa)
= Environment
$(env | grep -P 'TEST|HARNESS|MAKE|TRAVIS|PERL|DBIC' | LC_ALL=C sort | cat -v)
= Perl in use
$(perl -V)
============================================================================="
}
run_or_err() {
echo_err -n "$(tstamp) $1 ... "
LASTCMD="$2"
LASTEXIT=0
START_TIME=$SECONDS
PRMETER_PIDFILE="$(tempfile)_$SECONDS"
# the double bash is to hide the job control messages
bash -c "bash -c 'echo \$\$ >> $PRMETER_PIDFILE; while true; do sleep 10; echo -n \"\${SECONDS}s ... \"; done' &"
LASTOUT=$( eval "$2" 2>&1 ) || LASTEXIT=$?
# stop progress meter
for p in $(cat "$PRMETER_PIDFILE"); do kill $p ; done
DELTA_TIME=$(( $SECONDS - $START_TIME ))
if [[ "$LASTEXIT" != "0" ]] ; then
if [[ -z "$3" ]] ; then
echo_err "FAILED !!! (after ${DELTA_TIME}s)"
echo_err "Command executed:"
echo_err "$LASTCMD"
echo_err "STDOUT+STDERR:"
echo_err "$LASTOUT"
fi
return $LASTEXIT
else
echo_err "done (took ${DELTA_TIME}s)"
fi
}
apt_install() {
# flatten
pkgs="$@"
run_or_err "Installing Debian APT packages: $pkgs" "sudo apt-get install --allow-unauthenticated --no-install-recommends -y $pkgs"
}
extract_prereqs() {
# once --verbose is set, --no-verbose can't disable it
# do this by hand
local PERL_CPANM_OPT="$( echo $PERL_CPANM_OPT | sed 's/--verbose\s*//' )"
# hack-hack-hack
LASTEXIT=0
COMBINED_OUT="$( { stdout="$(cpanm --quiet --scandeps --format tree "$@")" ; } 2>&1; echo "!!!STDERRSTDOUTSEPARATOR!!!$stdout")" \
|| LASTEXIT=$?
OUT=${COMBINED_OUT#*!!!STDERRSTDOUTSEPARATOR!!!}
ERR=${COMBINED_OUT%!!!STDERRSTDOUTSEPARATOR!!!*}
if [[ "$LASTEXIT" != "0" ]] ; then
echo_err "Error occured (exit code $LASTEXIT) retrieving dependencies of $@:"
echo_err "$ERR"
echo_err "$OUT"
exit 1
fi
# throw away warnings, up-to-date diag, ascii art, convert to modnames
PQ=$(perl -p -e '
s/^.*?is up to date.*$//;
s/^\!.*//;
s/^[^a-z]+//i;
s/\-[^\-]+$/ /; # strip version part
s/\-/::/g;
s/^\s*Snowball::Swedish\s*$/ Lingua::Stem::Snowball::Se /m; # distro->module
s/^\s*Snowball::Norwegian\s*$/ Lingua::Stem::Snowball::No /m;
s/^\s*Scalar::List::Utils\s*$/ List::Util /m;
' <<< "$OUT")
# throw away what was in $@
for m in "$@" ; do
PQ=$( perl -p -e 's/(?:\s|^)\Q'"$m"'\E(?:\s|$)/ /mg' <<< "$PQ")
done
# RV
echo "$PQ"
}
listalldeps() {
# relies on sorted YAML
perl -lne '
next unless /^((?:build_)?requires:)/..($_ ne $1 and /^[^ ]/);
next if /^[^ ]/ or /^ *perl:/; # drop requires headers, or perl
s/^ *([^ ]*): .*/$1/;
print;
' MYMETA.yml
}
parallel_installdeps_notest() {
if [[ -z "$@" ]] ; then return; fi
# one module spec per line
MODLIST="$(printf '%s\n' "$@")"
# We want to trap the output of each process and serially append them to
# each other as opposed to just dumping a jumbled up mass-log that would
# need careful unpicking by a human
#
# While cpanm does maintain individual buildlogs in more recent versions,
# we are not terribly interested in trying to figure out which log is which
# dist. The verbose-output + trap STDIO technique is vastly superior in this
# particular case
#
# Explanation of inline args:
#
# [09:38] <T> you need a $0
# [09:38] <G> hence the _
# [09:38] <G> bash -c '...' _
# [09:39] <T> I like -- because it's the magic that gnu getopts uses for somethign else
# [09:39] <G> or --, yes
# [09:39] <T> ribasushi: you could put "giant space monkey penises" instead of "--" and it would work just as well
#
run_or_err "Installing (without testing) $(echo $MODLIST)" \
"echo \\
\"$MODLIST\" \\
| xargs -d '\\n' -n 1 -P $NUMTHREADS bash -c \\
'OUT=\$($TIMEOUT_CMD cpanm --notest \"\$@\" 2>&1 ) || (LASTEXIT=\$?; echo \"\$OUT\"; exit \$LASTEXIT)' \\
'giant space monkey penises'
"
}
installdeps() {
if [[ -z "$@" ]] ; then return; fi
MODLIST=$(printf "%q " "$@" | perl -pe 's/^\s+|\s+$//g')
local -x HARNESS_OPTIONS
HARNESS_OPTIONS="j$NUMTHREADS"
if ! run_or_err "Attempting install of $# modules under parallel ($HARNESS_OPTIONS) testing ($MODLIST)" "_dep_inst_with_test $MODLIST" quiet_fail ; then
local errlog="failed after ${DELTA_TIME}s Exit:$LASTEXIT Log:$(/usr/bin/nopaste -q -s Shadowcat -d "Parallel testfail" <<< "$LASTOUT")"
echo "$errlog"
POSTMORTEM="$POSTMORTEM$(
echo
echo "Depinstall of $MODLIST under $HARNESS_OPTIONS parallel testing $errlog"
)"
HARNESS_OPTIONS=""
run_or_err "Retrying same $# modules without parallel testing" "_dep_inst_with_test $MODLIST"
fi
INSTALLDEPS_OUT="${INSTALLDEPS_OUT}${LASTOUT}"
}
_dep_inst_with_test() {
if [[ "$DEVREL_DEPS" == "true" ]] ; then
# --dev is already part of CPANM_OPT
LASTCMD="$TIMEOUT_CMD cpanm $@"
$LASTCMD 2>&1
else
LASTCMD="$TIMEOUT_CMD cpan $@"
$LASTCMD 2>&1
# older perls do not have a CPAN which can exit with error on failed install
for m in "$@"; do
if ! perl -e '
my $mod = (
$ARGV[0] =~ m{ \/ .*? ([^\/]+) $ }x
? do { my @p = split (/\-/, $1); pop @p; join "::", @p }
: $ARGV[0]
);
$mod = q{List::Util} if $mod eq q{Scalar::List::Utils};
eval qq{require($mod)} or ( print $@ and exit 1)
' "$m" 2> /dev/null ; then
echo -e "$m installation seems to have failed"
return 1
fi
done
fi
}
CPAN_is_sane() { perl -MCPAN\ 1.94_56 -e 1 &>/dev/null ; }
CPAN_supports_BUILDPL() { perl -MCPAN\ 1.9205 -e1 &>/dev/null; }