Add messaging to indicate manifest is downloadable via curl

[achave11-ucsc]

[NoopDog]

Thanks, @achave11 can you give a bit of explanation about what this ticket is about? Cheers, D

[dsotirho-ucsc]

After going through the steps to generate a compact-format manifest, the user is presented with a URL to the Azul endpoint manifest/files.

This ticket is a request to add text to the page that will let the user know that if they want to use curl to download from the URL they will need to use the --location option with curl since this URL will redirect to another.

daniel@Crispin ~/temp $ ls -l
daniel@Crispin ~/temp $
daniel@Crispin ~/temp $ curl 'https://service.azul.data.humancellatlas.org/manifest/files?catalog=dcp5&format=compact&filters=%7B%22genusSpecies%22%3A+%7B%22is%22%3A+%5B%22Mus+musculus%22%5D%7D%2C+%22fileFormat%22%3A+%7B%22is%22%3A+%5B%22csv%22%5D%7D%7D&objectKey=manifests%2Fafdba355-aafb-5bf0-bf9c-c734fbb00200.tsv' > file1.tsv
  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed
  0     0    0     0    0     0      0      0 --:--:-- --:--:-- --:--:--     0
daniel@Crispin ~/temp $
daniel@Crispin ~/temp $ curl --location 'https://service.azul.data.humancellatlas.org/manifest/files?catalog=dcp5&format=compact&filters=%7B%22genusSpecies%22%3A+%7B%22is%22%3A+%5B%22Mus+musculus%22%5D%7D%2C+%22fileFormat%22%3A+%7B%22is%22%3A+%5B%22csv%22%5D%7D%7D&objectKey=manifests%2Fafdba355-aafb-5bf0-bf9c-c734fbb00200.tsv' > file2.tsv
  % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                 Dload  Upload   Total   Spent    Left  Speed
  0     0    0     0    0     0      0      0 --:--:-- --:--:-- --:--:--     0
100  9144  100  9144    0     0   9874      0 --:--:-- --:--:-- --:--:--  9874
daniel@Crispin ~/temp $
daniel@Crispin ~/temp $ ls -l
total 24
-rw-r--r--  1 daniel  staff     0 Jun  8 16:39 file1.tsv
-rw-r--r--  1 daniel  staff  9144 Jun  8 16:39 file2.tsv
daniel@Crispin ~/temp $

[theathorn]

@achave11 @danielsotirhos Should this ticket be blocked by DataBiosphere/azul#2875? i.e. Do the changes for that ticket introduce the --location switch requirement?

[achave11-ucsc]

Do the changes for that ticket introduce the --location switch requirement?

Yea, that is the case.

[hannes-ucsc]

I hope you haven't started on this, yet, @MillenniumFalconMechanic, because I would like to propose a different tack.

I think Azul should return the recommended curl command line in the response, just like we do for the curl manifest.

That way we can refine the command line in the future if we need to, without requiring work from you.

[hannes-ucsc]

I added an Azul blocker.