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Don't restart ZeroTier One service if version has not changed.

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This commit is contained in:
Adam Ierymenko 2014-12-03 23:25:06 +00:00
parent 638ae153cc
commit 1b6af7836e
1 changed files with 24 additions and 7 deletions
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31
ext/installfiles/linux/install.tmpl.sh
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@ -62,6 +62,13 @@ if [ "$blobStart" -le "$endMarkerIndex" ]; then
exit 2
fi
echo -n 'Getting version of existing install... '
origVersion=NONE
if [ -x /var/lib/zerotier-one/zerotier-one ]; then
origVersion=`/var/lib/zerotier-one/zerotier-one -v`
fi
echo $origVersion
echo 'Extracting files...'
if [ $dryRun -gt 0 ]; then
echo ">> tail -c +$blobStart \"$scriptPath\" | gunzip -c | tar -xvop -C / -f -"
@ -70,18 +77,22 @@ else
tail -c +$blobStart "$scriptPath" | gunzip -c | tar -xvop --no-overwrite-dir -C / -f -
fi
if [ $dryRun -eq 0 -a ! -d "/var/lib/zerotier-one" ]; then
if [ $dryRun -eq 0 -a ! -x "/var/lib/zerotier-one/zerotier-one" ]; then
echo 'Archive extraction failed, cannot find zerotier-one binary in "/var/lib/zerotier-one".'
exit 2
fi
echo -n 'Getting version of new install... '
newVersion=`/var/lib/zerotier-one/zerotier-one -v`
echo $newVersion
echo 'Installing zerotier-cli command line utility...'
rm -f /usr/bin/zerotier-cli /usr/bin/zerotier-idtool
ln -sf /var/lib/zerotier-one/zerotier-one /usr/bin/zerotier-cli
ln -sf /var/lib/zerotier-one/zerotier-one /usr/bin/zerotier-idtool
echo 'Installing and (re-)starting zerotier-one daemon...'
echo 'Installing zerotier-one service...'
# Note: ensure that service restarts are the last thing this script actually
# does, since these may kill the script itself. Also note the & to allow
@ -100,7 +111,10 @@ if [ -n "$SYSTEMDUNITDIR" -a -d "$SYSTEMDUNITDIR" ]; then
rm -f /tmp/systemd_zerotier-one.service /tmp/init.d_zerotier-one
systemctl enable zerotier-one
systemctl restart zerotier-one &
if [ "$origVersion" != "$newVersion" ]; then
echo 'Version has changed, starting...'
systemctl restart zerotier-one &
fi
else
cp -f /tmp/init.d_zerotier-one /etc/init.d/zerotier-one
chmod 0755 /etc/init.d/zerotier-one
@ -139,10 +153,13 @@ else
fi
fi
if [ -f /sbin/service -o -f /usr/sbin/service ]; then
service zerotier-one restart &
else
/etc/init.d/zerotier-one restart &
if [ "$origVersion" != "$newVersion" ]; then
echo 'Version has changed, starting...'
if [ -f /sbin/service -o -f /usr/sbin/service ]; then
service zerotier-one restart &
else
/etc/init.d/zerotier-one restart &
fi
fi
fi