I've been able to get a proof of concept of downloading a openscad
library when the docker image builds
https://twitter.com/IrevDev/status/1400785325509660678
Since its experimental atm I'll leave it with just the one for now.
I've also got a local dev working again for the cad lambdas.
Resolves#338
Not only does the header need to be added, but the signed URL needs to
have it's expiry rounded so that the return url is the same for a given
window, say 10minutes
I followed this https://advancedweb.hu/cacheable-s3-signed-urls/
basically what this means is that because we're caching the assets
themselves, if as user asks for a part that already exists we'll return
a url for the existing part instead of regenerating it, however if it
was them that generated the part less than 10 minutes ago, they'll still
have to download the asset again. This way it will save us costs and
will be quicker for them.
Resolves#334
Very basic feature, puts the url of the resource in the url for the ide
to fetch when it loads. I haven't added the ability to create these
links as it probably needs some consideration with how it fits into the
IDE.
Should work with any url that returns text but obviously has to CORS
enable since it's in the browser, of which gitlab raw content is not
which is kinda bizzare.
works with github raw content like so:
`#fetch_text_v1=https://raw.githubusercontent.com/aaevan/openscad_objects/main/fire_tablet_bottom_corner.scad`
however I would recommend url encoding it with `encodeURIComponent` in
case there are special characters in the path
`#fetch_text_v1=https%3A%2F%2Fraw.githubusercontent.com%2Faaevan%2Fopenscad_objects%2Fmain%2Ffire_tablet_bottom_corner.scad`
In the case of github, linking to raw is the safest, however it will try
and get to the raw content from the web-app url i.e. the following still
works:
`#fetch_text_v1=https://github.com/aaevan/openscad_objects/blob/main/fire_tablet_bottom_corner.scad`
Resolves#327
Doing so has a number of benefits
- Overcome the 10Mb limit of the API gateway the lambdas have to go
through
- By storing the key as the hash of the code we can return previous
generated assets, i.e. caching
- cost, transfering assets into the bucket within the AWS ecosystem
is faster than return, and there fore the lambdas execute for less time
- Sets us up for the future as when generating artifacts for repos when
there is a change to master etc we want to store these assets somewhere
and s3 is an obvious choice
- Solved a weird CORS issue where I couldn't get CORS working with
binaryMediaTypes enabled, don't need binary types when dumping in s3
Resolves#316
