syncthing/test/test-folders.sh
2014-09-27 09:42:10 +02:00

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#!/bin/bash
set -euo pipefail
IFS=$'\n\t'
# Copyright (C) 2014 Jakob Borg and other contributors. All rights reserved.
# Use of this source code is governed by an MIT-style license that can be
# found in the LICENSE file.
iterations=${1:-5}
id1=I6KAH76-66SLLLB-5PFXSOA-UFJCDZC-YAOMLEK-CP2GB32-BV5RQST-3PSROAU
id2=JMFJCXB-GZDE4BN-OCJE3VF-65GYZNU-AIVJRET-3J6HMRQ-AUQIGJO-FKNHMQU
go build json.go
start() {
echo "Starting..."
STTRACE=model,scanner STPROFILER=":9091" syncthing -home "f1" > 1.out 2>&1 &
STTRACE=model,scanner STPROFILER=":9092" syncthing -home "f2" > 2.out 2>&1 &
sleep 1
}
stop() {
echo "Stopping..."
for i in 1 2 ; do
curl -s -o /dev/null -HX-API-Key:abc123 -X POST "http://127.0.0.1:808$i/rest/shutdown"
done
}
setup() {
echo "Setting up dirs..."
mkdir -p s1
pushd s1 >/dev/null
rm -r */*[02468] 2>/dev/null || true
rm -rf *2
for ((i = 0; i < 500; i++)) ; do
mkdir -p "$RANDOM/$RANDOM"
done
for ((i = 0; i < 500; i++)) ; do
d="$RANDOM/$RANDOM"
mkdir -p "$d"
touch "$d/foo"
done
../md5r -d | grep -v ' . ' > ../dirs-1
popd >/dev/null
}
testConvergence() {
while true ; do
sleep 5
s1comp=$(curl -HX-API-Key:abc123 -s "http://127.0.0.1:8082/rest/debug/peerCompletion" | ./json "$id1")
s2comp=$(curl -HX-API-Key:abc123 -s "http://127.0.0.1:8081/rest/debug/peerCompletion" | ./json "$id2")
s1comp=${s1comp:-0}
s2comp=${s2comp:-0}
tot=$(($s1comp + $s2comp))
echo $tot / 200
if [[ $tot == 200 ]] ; then
# when fixing up directories, a node will announce completion
# slightly before it's actually complete. this is arguably a bug,
# but we let it slide for the moment as long as it gets there
# eventually.
sleep 5
break
fi
done
echo "Verifying..."
pushd s2 >/dev/null
../md5r -d | grep -v ' . ' | grep -v .stversions > ../dirs-2
popd >/dev/null
if ! cmp dirs-1 dirs-2 ; then
echo Repos differ
stop
exit 1
fi
}
chmod -R +w s? s??-? || true
rm -rf s? s??-?
rm -rf f?/*.idx.gz f?/index
setup
start
for ((j = 0; j < iterations; j++)) ; do
echo "#$j..."
testConvergence
setup
echo "Waiting..."
sleep 30
done
stop