Added DENO_DEPLOYMENT_ID env variable

[cdoremus]

Added DENO_DEPLOYMENT_ID environmental variable needed for Docker deployment of a Deno
Fresh app for caching to work properly (see https://fresh.deno.dev/docs/concepts/deployment#docker).

[lambtron]

am i understanding the directions correctly RE: docker deployment that for each deployment, you have to run

git rev-parse HEAD

and then copy and paste that into .env file as DENO_DEPLOYMENT_ID?

maybe we suggest using GitHub Actions, in which it will grab the git rev-parse HEAD and assign it to DENO_DEPLOYMENT_ID before it builds/ tags the Docker image, and deploys it to whichever VPS.

what do you think?

[cdoremus]

maybe we suggest using GitHub Actions, in which it will grab the git rev-parse HEAD and assign it to DENO_DEPLOYMENT_ID before it builds/ tags the Docker image, and deploys it to whichever VPS.

what do you think?

As we talked about on Discord, this is something that we would implement in the future.

[lambtron]

we can prob remove this part given the re-organization of the information in the paragraph prior

[cdoremus]

@lambtron I agree that the last line (273) needs to be removed, but the git rev-parse HEAD command should remain as the previous paragraph points to it. Don't you agree?

[lambtron]

LGTM after those changes!

[iuioiua]

Could you please fix the CI errors?

[iuioiua]

Is this PR ready to merge?

[cdoremus]

Is this PR ready to merge?

Yes

[cdoremus]

Could you please fix the CI errors?

Done in e180b16

[iuioiua]

Thanks for this, @lambtron and @cdoremus!