Can't `|start %canvas` - Githubissues

johnhyde commented 3 years ago

I did the following:

dojo> |merge %base %canvas
dojo> |mount %canvas (in pier)
$ rm -r canvas/* (in /ui)
$ npm i
$ npm run build
$ ../install.sh ~/urbit/zod/canvas
created a sys.kelvin file with [%zuse 419]

dojo> |commit %canvas and that all worked fine. But when I try: dojo> |start %canvas, I get

clay: %a no file at path [%base 1 /app/canvas/hoon]
crud: %belt event failed
[%poke %belt]
wire=/sys/cor/canvas/~zod/base/~2021.12.4..00.05.38..d79a
bar-stack
~[
~[/gall/use/hood/0w3.X40CG/~zod/kiln/vats/base/jolt/canvas /dill //term/1]
~[
/gall/sys/cor/canvas/~zod/base/~2021.12.4..00.05.38..d79a
/gall/use/hood/0w3.X40CG/~zod/kiln/vats/base/jolt/canvas
/dill
//term/1
]
~[/gall/use/hood/0w3.X40CG/~zod/kiln/vats/base/jolt/canvas /dill //term/1]
~[/gall/use/dojo/0w3.X40CG/out/~zod/hood/drum_~zod/poke /dill //term/1]
~[/dill //term/1]
~[/gall/use/dojo/0w3.X40CG/~zod/drum_~zod/hand/gen/hood/start /dill //term/1]
~[/gall/use/hood/0w3.X40CG/out/~zod/dojo/drum/phat/~zod/dojo /dill //term/1]
~[/dill //term/1]
~[//term/1]
]
take: failed
/sys/vane/gall/hoon:<[1.833 3].[1.849 5]>
/sys/vane/gall/hoon:<[1.834 3].[1.849 5]>
/sys/vane/gall/hoon:<[1.836 3].[1.849 5]>
/sys/vane/gall/hoon:<[1.838 3].[1.849 5]>
/sys/vane/gall/hoon:<[1.842 3].[1.849 5]>
[%gall-take-failed /sys/cor/canvas/~zod/base/~2021.12.4..00.05.38..d79a]
/sys/vane/gall/hoon:<[1.843 3].[1.849 5]>
/sys/vane/gall/hoon:<[1.844 3].[1.849 5]>
/sys/vane/gall/hoon:<[1.845 3].[1.849 5]>
/sys/vane/gall/hoon:<[531 5].[540 7]>
/sys/vane/gall/hoon:<[533 5].[540 7]>
/sys/vane/gall/hoon:<[536 13].[536 47]>
/sys/vane/gall/hoon:<[555 5].[570 39]>
/sys/vane/gall/hoon:<[557 5].[570 39]>
/sys/vane/gall/hoon:<[558 5].[570 39]>
/sys/vane/gall/hoon:<[559 5].[570 39]>
/sys/vane/gall/hoon:<[560 5].[570 39]>
/sys/vane/gall/hoon:<[561 5].[570 39]>
/sys/vane/gall/hoon:<[562 7].[562 58]>
gall: failed to build agent %canvas

yosoyubik commented 3 years ago

Are you on master? I have a branch (that's the one deployed on my moon) that is set up for software distribution:

https://github.com/yosoyubik/canvas/tree/distro

Your instructions should work for getting the backend running. Then you can go to http://localhost:8080/~debug and log in—you need a cookie for developing the UI.

Then go to /ui and npm i && npm run dev.

This is going to serve the frontend on http://localhost:3000/app/canvas—it's proxying all the calls to the backend to port 8080 on your urbit.

I think that's all you need to get it to work, let me know if run into any problems and thanks for trying it out! :)

johnhyde commented 3 years ago

When I try checking out distro and committing that to my desk, I get:

> |commit %canvas
>=
crud: %into event failed
[%poke %into]
bar-stack=~[~[//sync/0vt.r49vl]]
call: failed
/sys/vane/clay/hoon:<[4.344 3].[4.585 5]>
/sys/vane/clay/hoon:<[4.346 3].[4.585 5]>
/sys/vane/clay/hoon:<[4.350 3].[4.585 5]>
/sys/vane/clay/hoon:<[4.353 3].[4.585 5]>
/sys/vane/clay/hoon:<[4.431 5].[4.445 15]>
/sys/vane/clay/hoon:<[4.432 5].[4.445 15]>
/sys/vane/clay/hoon:<[4.433 5].[4.445 15]>
/sys/vane/clay/hoon:<[4.435 5].[4.445 15]>
/sys/vane/clay/hoon:<[4.439 5].[4.445 15]>
/sys/vane/clay/hoon:<[4.440 5].[4.445 15]>
/sys/vane/clay/hoon:<[4.442 5].[4.445 15]>
/sys/vane/clay/hoon:<[4.443 7].[4.444 44]>
/sys/vane/clay/hoon:<[4.444 7].[4.444 44]>
/sys/vane/clay/hoon:<[4.444 12].[4.444 44]>
/sys/vane/clay/hoon:<[1.504 5].[1.521 47]>
/sys/vane/clay/hoon:<[1.507 5].[1.521 47]>
/sys/vane/clay/hoon:<[1.517 5].[1.521 47]>
/sys/vane/clay/hoon:<[1.521 5].[1.521 47]>
/sys/vane/clay/hoon:<[1.478 5].[1.498 26]>
/sys/vane/clay/hoon:<[1.479 5].[1.498 26]>
/sys/vane/clay/hoon:<[1.485 5].[1.498 26]>
/sys/vane/clay/hoon:<[1.486 5].[1.498 26]>
/sys/vane/clay/hoon:<[1.497 5].[1.498 26]>
/sys/vane/clay/hoon:<[1.498 5].[1.498 26]>
/sys/vane/clay/hoon:<[1.535 5].[1.624 20]>
/sys/vane/clay/hoon:<[1.536 5].[1.624 20]>
/sys/vane/clay/hoon:<[1.539 5].[1.624 20]>
/sys/vane/clay/hoon:<[1.546 5].[1.624 20]>
/sys/vane/clay/hoon:<[1.547 5].[1.624 20]>
/sys/vane/clay/hoon:<[1.550 5].[1.624 20]>
/sys/vane/clay/hoon:<[1.554 5].[1.624 20]>
/sys/vane/clay/hoon:<[1.556 5].[1.624 20]>
[ from=2
  deletes={}
    changes
  { [i=~.app t=/canvas/hoon]
    [i=~.desk t=/bill]
    [i=~.lib t=/canvas-templates/hoon]
    [i=~.desk t=/docket-0]
    [i=~.sur t=/canvas/hoon]
    [i=~.mar t=/canvas/diff/hoon]
    [i=~.lib t=/canvas/hoon]
  }
]
/sys/vane/clay/hoon:<[1.562 5].[1.624 20]>
/sys/vane/clay/hoon:<[1.563 5].[1.624 20]>
/sys/vane/clay/hoon:<[1.566 5].[1.624 20]>
/sys/vane/clay/hoon:<[1.567 5].[1.624 20]>
/sys/vane/clay/hoon:<[1.568 5].[1.624 20]>
/sys/vane/clay/hoon:<[1.572 5].[1.624 20]>
/sys/vane/clay/hoon:<[1.575 5].[1.624 20]>
/sys/vane/clay/hoon:<[1.576 5].[1.624 20]>
/sys/vane/clay/hoon:<[1.578 5].[1.624 20]>
/sys/vane/clay/hoon:<[1.580 5].[1.624 20]>
/sys/vane/clay/hoon:<[1.580 40].[1.580 71]>
/sys/vane/clay/hoon:<[1.906 7].[1.925 64]>
/sys/vane/clay/hoon:<[1.907 7].[1.925 64]>
/sys/vane/clay/hoon:<[1.911 7].[1.925 64]>
/sys/vane/clay/hoon:<[1.912 7].[1.925 64]>
/sys/vane/clay/hoon:<[1.913 7].[1.925 64]>
/sys/vane/clay/hoon:<[1.915 9].[1.916 49]>
/sys/vane/clay/hoon:<[1.916 9].[1.916 49]>
[%error-validating /desk/docket-0]
[%validate-page-fail /desk/docket-0 %from %mime]
[%error-building-tube %mime %docket-0]
[%error-building-cast %mime %docket-0]
clay: no files match /mar/docket-0/hoon

and I have no idea what to make of that.

If I stick with master, running npm run dev and visiting http://localhost:3000/apps/canvas gives me, which is something, I guess. Should I assume that I need to get the distro branch working to develop on the ui?

Edit: If I actually use the right url 🤦‍♂️, I get a better situation, although there's still an error:

TypeError: Cannot read property 'default' of null
    at eval (/src/components/Header.svelte:38:61)

Edit #2: Actually, after deleting desk.docket-0, I can commit the desk from distro, but I still get the 404 error on the frontend, even at the correct URL.

yosoyubik commented 3 years ago

It looks like the docket-0 mark is missing—the repo here has only the files that relate to canvas, but no the whole thing, which is something I should probably fix before I merge to master. In the distro guide you have the steps for getting a minimal desk with the necessary files prior to putting all the canvas files (the part about ./symbolic-merge.sh will set everything up)

https://urbit.org/docs/userspace/dist/guide#create-desk

johnhyde commented 2 years ago

Sounds like Urbit needs a ~~package~~ dev-desk management system. Once I figured out I needed to run |install our %canvas, things improved dramatically. I'll include it in my README updates.

yosoyubik / canvas

Can't `|start %canvas` #23