Add some initial support for syncthing configuration

Syncthing expects that we are using gui, but I said NO!

2 files changed, 116 insertions, 0 deletions

diff --git a/syncthing/example-pc b/syncthing/example-pc
new file mode 100644
index 0000000..7553b6b
--- /dev/null
+++ b/syncthing/example-pc
@@ -0,0 +1,17 @@
+# vim:ft=sh
+# PC with hostname example-pc (this is my kind of documentation)
+
+# Syncthing PC id
+ID="0000000-0000000-0000000-0000000-0000000-0000000-0000000-0000000"
+# Name of machine
+NAME="cynerd-pc"
+# Address to machine, can be tcp://address.com or dynamic
+ADDRESS="dynamic"
+
+# Directoris to be synchronized
+# Format is ID:PATH
+DIRS="Sync:/home/user/Sync
+Sync2:/home/user/SyncIt"
+
+# REST api key
+APIKEY="bT6dCxEds9JPwiXMXavGNsXsz7ZFpSC5"
diff --git a/utils/syncthing b/utils/syncthing
new file mode 100755
index 0000000..fe23586
--- /dev/null
+++ b/utils/syncthing
@@ -0,0 +1,99 @@
+#!/bin/sh
+set -e
+
+[ -d syncthing ] || (echo "There is no configuration directory" >&2; exit 1)
+HOST="$(hostname)"
+[ -f syncthing/"$HOST" ] || (echo "Host $HOST seems to be unconfigured" >&2; exit 1)
+
+TMPCNF="/tmp/syncthing.conf.xml"
+[ -f $TMPCNF ] && rm $TMPCNF
+
+# Begin configuration
+echo "<configuration version=\"17\">" >$TMPCNF
+
+for h in syncthing/*; do
+	# Source host
+	. "$h"
+
+	# Set to configuration
+	echo "	<device id=\"$ID\" name=\"$NAME\" compression=\"metadata\" introducer=\"false\">" >>$TMPCNF
+	echo "		<address>$ADDRESS</address>" >>$TMPCNF
+	echo "	</device>" >>$TMPCNF
+
+	# Parse DIRS of this host
+	eval `echo "$DIRS" | sed -ne 's/^\([^:]*\):.*$/ST_DIR_HOSTS_\1="$ST_DIR_HOSTS_\1 $ID"/p'`
+done
+
+# Now again source target host
+. syncthing/"$HOST"
+
+
+while read -r d; do
+	# Get name of the directory
+	NM="$(echo "$d" | sed 's/:.*$//')"
+	# Get target path
+	PTH="$(echo "$d" | sed 's/^[^:]*://')"
+	# Write folder init
+	echo "	<folder id=\"$NM\" label=\"$NM\" path=\"$PTH\" type=\"readwrite\" rescanIntervalS=\"300\" ignorePerms=\"false\" autoNormalize=\"true\">" >>$TMPCNF
+	# Specify every all devices
+	for dev in eval `echo \$ST_DIR_HOSTS_$NM`; do
+		echo "		<device id=\"$dev\"></device>" >>$TMPCNF
+	done
+	# Write common configs (TODO do we want to have chance to change it?)
+	echo "		<minDiskFreePct>1</minDiskFreePct>
+		<versioning></versioning>
+		<copiers>0</copiers>
+		<pullers>0</pullers>
+		<hashers>0</hashers>
+		<order>random</order>
+		<ignoreDelete>false</ignoreDelete>
+		<scanProgressIntervalS>0</scanProgressIntervalS>
+		<pullerSleepS>0</pullerSleepS>
+		<pullerPauseS>0</pullerPauseS>
+		<maxConflicts>10</maxConflicts>
+		<disableSparseFiles>false</disableSparseFiles>
+		<disableTempIndexes>false</disableTempIndexes>
+		<fsync>true</fsync>" >>$TMPCNF
+	# Write folder end
+	echo "	</folder>" >>$TMPCNF
+done <<<"$DIRS"
+
+# Some defaults (TODO again do we care about those on various hosts)
+echo "	<gui enabled="true" tls="false" debugging="false">
+		<address>127.0.0.1:8384</address>
+		<apikey>$APIKEY</apikey>
+		<theme>dark</theme>
+	</gui>
+	<options>
+		<listenAddress>default</listenAddress>
+		<globalAnnounceServer>default</globalAnnounceServer>
+		<globalAnnounceEnabled>true</globalAnnounceEnabled>
+		<localAnnounceEnabled>true</localAnnounceEnabled>
+		<localAnnouncePort>21027</localAnnouncePort>
+		<localAnnounceMCAddr>[ff12::8384]:21027</localAnnounceMCAddr>
+		<maxSendKbps>0</maxSendKbps>
+		<maxRecvKbps>0</maxRecvKbps>
+		<reconnectionIntervalS>60</reconnectionIntervalS>
+		<relaysEnabled>true</relaysEnabled>
+		<relayReconnectIntervalM>10</relayReconnectIntervalM>
+		<startBrowser>true</startBrowser>
+		<natEnabled>true</natEnabled>
+		<natLeaseMinutes>60</natLeaseMinutes>
+		<natRenewalMinutes>30</natRenewalMinutes>
+		<natTimeoutSeconds>10</natTimeoutSeconds>
+		<urInitialDelayS>1800</urInitialDelayS>
+		<restartOnWakeup>true</restartOnWakeup>
+		<autoUpgradeIntervalH>12</autoUpgradeIntervalH>
+		<keepTemporariesH>24</keepTemporariesH>
+		<cacheIgnoredFiles>false</cacheIgnoredFiles>
+		<progressUpdateIntervalS>5</progressUpdateIntervalS>
+		<symlinksEnabled>true</symlinksEnabled>
+		<limitBandwidthInLan>false</limitBandwidthInLan>
+		<minHomeDiskFreePct>1</minHomeDiskFreePct>
+		<releasesURL>https://upgrades.syncthing.net/meta.json</releasesURL>
+		<overwriteRemoteDeviceNamesOnConnect>false</overwriteRemoteDeviceNamesOnConnect>
+		<tempIndexMinBlocks>10</tempIndexMinBlocks>
+	</options>" >>$TMPCNF
+
+# End configuration
+echo "</configuration>" >>$TMPCNF