Ya, the author makes this sound revolutionary, but small irons that can be powered by battery have been around for years.
Check out the TS80P or Pinecil. Small, for portability/easy handling, heat from cold to 360C in ~12 seconds, have fine tips available, run on open source ironos, are relatively cheap (30-$80 USD), and can be powered by a USBC wall adapter or battery bank that supports PD or QC3.
They've been the darling of RC/quad copter enthusiasts who constantly need to do solder repair jobs in the field.
I have both. I use mine for "maker board" stuff, which would probably be considered the same basic category iFixIt, and have been extremely impressed.
I'm not a docker pro, so I may be wrong...
It looks to me like your syntax is formatted as if you're assigning an external bind mount, not a volume.
IIRC, volume mounts are
<name>:<path_inside_container>
, and docker will automatically pre-pend the service name to the vol name (e. g./opt/docker/volumes/wireguard-<name>
)So, you could try something like:
ref: https://docs.docker.com/engine/storage/volumes/#use-a-volume-with-docker-compose