I'm pretty sure I didn't mess with systemd, though that would probably be the right way to handle it.
I was able to update a runtime config so if any storage wasn't available it just halted the service. Then I created a short script I'd invoke manually which decrypted the luks drives and brought the dependent services up. I also added monitoring to alert me when the drives weren't available for whatever reason.
I use separate disks for data storage and my OS. That way a headless system can boot and all the services like SSH can become available, and I can decrypt the data drives remotely.
When there's an unexpected reboot I can still get into my system and decrypt remotely which is nice. I can also move the data storage disks to another system without too much hassle.
I did have to make sure some services were fault tolerant if an encrypted volume was unavailable when the OS booted. An example of this might be torrenting software, I needed to make sure the temporary storage was on an encrypted volume. The software had a sane fault mode when the final storage location was unavailable, but freaked out for some reason when the temp storage was missing.
Once set up the whole thing is pretty easy to manage.
I hear you, it's always tough out there, keep at it you got this.
The reason I take multiple interviews a week even when I'm not looking change positions is because it takes that level of legwork to maintain my career.
I don't want to sound like I'm down playing how difficult it is to succeed in our industry. It takes a bunch of work, and networking, but getting ahead if you have talent is 100% doable.
I'm not sure what qualifying language you took offense at, and I wasn't intending to be condescending.
I admitted that my experience was indeed anecdotal, but I stand by my statements. If you're good at what you do in tech, you have a few years of experience, and you're willing to take take positions that differ from your comfort zone you should never be without well paying work.
I'm always in the market as you put it, even though I'm not looking to leave my current position any time soon. I did 2 interviews in the last 7 days, and I turn down offers probably once a month.
I know this isn't how it works for everyone in tech, but once you get your career grooved it isn't unrealistic.
This hasn't been my (anecdotal) experience, or that of anyone in my network.
The industry is unstable no doubt about that, but we've never had trouble finding better places to land.
IMO if you've been in tech building your skills for a few years, you really shouldn't have trouble finding work. '01 was weird but there was still plenty of work, especially in defense. '08 was scary but turned out to be a great time to join a startup. Sometimes it's a lateral move instead of up, sometimes it requires relocating , but if you've been doing good work and building your professional network you should never have to go back to driving forklifts (unless you choose to).
Maybe you can't.
Tmux with a few custom key bindings is amazing. Kind of a learning curve, but not nearly as difficult as something like Vim.