diff options
| -rw-r--r-- | ext/installfiles/mac-update/updater.tmpl.sh | 49 |
1 files changed, 49 insertions, 0 deletions
diff --git a/ext/installfiles/mac-update/updater.tmpl.sh b/ext/installfiles/mac-update/updater.tmpl.sh new file mode 100644 index 00000000..b340ef13 --- /dev/null +++ b/ext/installfiles/mac-update/updater.tmpl.sh @@ -0,0 +1,49 @@ +#!/bin/bash + +export PATH=/bin:/usr/bin:/sbin:/usr/sbin +shopt -s expand_aliases + +if [ "$UID" -ne 0 ]; then + echo '*** Auto-updater must be run as root.' + exit 1 +fi + +scriptPath="`dirname "$0"`/`basename "$0"`" +if [ ! -s "$scriptPath" ]; then + scriptPath="$0" + if [ ! -s "$scriptPath" ]; then + echo "Installer cannot determine its own path; $scriptPath is not readable." + exit 2 + fi +fi + +endMarkerIndex=`grep -a -b -E '^################' "$scriptPath" | head -c 16 | cut -d : -f 1` +if [ "$endMarkerIndex" -le 100 ]; then + echo 'Internal error: unable to find end of script / start of binary data marker.' + exit 2 +fi +blobStart=`expr $endMarkerIndex + 17` +if [ "$blobStart" -le "$endMarkerIndex" ]; then + echo 'Internal error: unable to find end of script / start of binary data marker.' + exit 2 +fi + +rm -f /tmp/ZeroTierOne-update.pkg +tail -c +$blobStart "$scriptPath" >/tmp/ZeroTierOne-update.pkg +chmod 0600 /tmp/ZeroTierOne-update.pkg + +if [ -s /tmp/ZeroTierOne-update.pkg ]; then + rm -f '/Library/Application Support/ZeroTier/One/latest-update.exe' '/Library/Application Support/ZeroTier/One/latest-update.json' /tmp/ZeroTierOne-update.log + installer -verbose -pkg /tmp/ZeroTierOne-update.pkg -target / >/tmp/ZeroTierOne-update.log 2>&1 + rm -f /tmp/ZeroTierOne-update.pkg + exit 0 +else + echo '*** Error self-unpacking update!' + exit 3 +fi + +# Do not remove the last line or add a carriage return to it! The installer +# looks for an unterminated line beginning with 16 #'s in itself to find +# the binary blob data, which is appended after it. + +################
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