After lots of debugging, I encountered that in mac, launchctl load /Library/LaunchDaemons/com.launcher.launcher.plist doesn't load and returns

invalid property list

Just encountered the same issue after building with package-builder for the first time. I tried out fleet about a year ago briefly and didn’t encounter the same issue. Is this possibly Mojave related?

Yes, it built and tested on Mojave. Is there any specific bug/build error with Mojave?

After running the plist through

plutil -convert xml -r com.kolide.launcher.plist -o /tmp/test.plist

I compared the changes in the plist file. Changing that value allowed it to launch.

I'll try this. I was able to connect to my fleet instance after setting enviornment variables manually and running

/usr/local/launcher/bin/launcher --insecure

I’m not sure about the load thing, but plist generation changed recently. Can you file a github issue on that?

Yup I planned on it once I got everything sorted out

Cool. I can dig a bit, and try to tell whether it was my recent changes, or something in the plist library I’m calling.