[SOLVED] Could not resolve host

[woven hull]

Hello everyone, I'm having a issue executing my ruby function, it's a simple hello world

puts "Hello world!"

But I'm facing this error message:

An internal curl error has occurred within the executor! Error Msg: Could not resolve host: traspaso-63e655c39fe6727b25e4

My docker compose, executor logs and my docker ps are attached

[proud depot]

@iron sierra

Seems like the container didn't start properly

[nova osprey]

could you try shutting all the containers and starting it again
docker compose down
then docker compose up ??

If the issue still persists
wrap you code in try catch block and when it hits the catch block you could
use res.send() to send a json which could be stack trace of the code. That may help you better to debug more

[blissful lantern]

what exactly is your full code?

[woven hull]

Sorry for the late reply, the container logs only show this (I have re run since the containers were removed in the maintenance task):

[woven hull]

Re run after restarting:

[woven hull]

This is my full code, I'll wrap it with try catch now and try again

[nova osprey]

I don't know ruby much but doesn't it should have an entry point or something ? Like a main() method

[woven hull]

I'm just starting to learn ruby 😅 it does run from my cli though:

[nova osprey]

so I read the docs and you need to define a main method. I assume it's similar like python so it works on CLI.

Try doing something like this below if you want. Just make sure to create a main method and do stuff in it.
https://appwrite.io/docs/functions

def main(req, res)
  payload =
    !req.payload.empty? ? req.payload :
    'No payload provided. Add custom data when executing function.'

  secretKey =
    req.variables['SECRET_KEY'] ||
    'SECRET_KEY variable not found. You can set it in Function settings.'

  randomNumber = rand()

  trigger = req.variables['APPWRITE_FUNCTION_TRIGGER']

  return res.json({
    :message => 'Hello from Appwrite!',
    :payload => payload,
    :secretKey => secretKey,
    :randomNumber => randomNumber,
    :trigger => trigger,
  })
end

[woven hull]

Hmm I've copy the example and am still getting the same error:

[nova osprey]

did you redeployed your function again??

and how are deploying it??

[woven hull]

I'm creating it manually through console and ticking the "Activate Deployment after build" option

Here's my tar file

[nova osprey]

so it's highly recommended that you upload your functions via appwrite CLI

uploading manually is a little pain

and sometimes it does not work even if you do everything right

CLI would ensure that it be deployed successfully

[woven hull]

I'll give it a shot

[woven hull]

Same result :/

[nova osprey]

cc @blissful lantern I am out ideas now

[blissful lantern]

Would you please try running appwrite init function to initialize the starter code and then appwrite deploy function?

Also, how did you install Appwrite?

[woven hull]

Hmm

[woven hull]

It's running on Windows 11 | Docker Desktop 4.16.2 with Docker Engine 20.10.22, build 3a2c30b

[blissful lantern]

i think you need to make sure you have the latest version of git installed

[woven hull]

Installed with docker compose up -d with the file I attached earlier

[blissful lantern]

where did you put that docker-compose.yml file and do you have the .env file too?

[woven hull]

Git is definitely installed 😅

[woven hull]

It is on the same directory

What I'm not sure is if I should source .env before running docker compose up -d

[blissful lantern]

no you don't have to. docker compose automatically uses the .env file

[blissful lantern]

so the installation instructions (https://appwrite.io/docs/installation#manual) say to put the files in a folder named appwrite. are you okay with wiping things and starting from scratch with the files in a folder named appwrite? if not, there's a tweak needd in the .env file

[woven hull]

Something I do have different is that IPv6 is enabled on docker in my machine, maybe it could be interfering (since the problem seems to be networking)

[woven hull]

Not at all, I don't have valuable data yet

[blissful lantern]

so remove all containers and volumes with docker compose down -v. then, move your docker-compose.yml and .env files into a folder named appwrite. then, spin everything up docker compose up -d

[blissful lantern]

this is a separate problem, though...maybe you don't have permissions on that functions folder?

[woven hull]

Appwrite is up and running again, will try to make everything through the appwrite cli

Hmm

It seems like it's trying to cd into https://github.com/appwrite/functions-starter

[proud depot]

Can you try initing the function in another folder?

It does look like it doesn't have access to that folder

👀

[blissful lantern]

What's in your functions folder?

And what version of node do you have?

[woven hull]

Nothing currently

[blissful lantern]

Can you go in that my awesome folder and run that git clone command?

And what version of node do you have?

[woven hull]

Yep, definitely something wrong with git, let me troubleshoot that and will be back

[blissful lantern]

Maybe it's not node...maybe it's git

[woven hull]

Smh Ubuntu 🤦🏻‍♂️

[blissful lantern]

lol bug with that specific version 😂

[woven hull]

Created the function succesfully:

But I ran appwrite deploy function and it seems that nothing happened

[blissful lantern]

press space to select which functions to deploy

[woven hull]

Lmao my bad

Noice

[woven hull]

So what's the tweak needed in the .env file, just to sum things up

[blissful lantern]

the runtimes network env var. by default, it's appwrite_runtimes, but since your files were in a folder named appwrite-be, the network was appwrite-be_runtimes. So this was the problem that resulted in the following error:

An internal curl error has occurred within the executor! Error Msg: Could not resolve host: traspaso-63e655c39fe6727b25e4

The other problem you had was the format of the code. that would have probably resulted in a connection timed out error

[woven hull]

I see, thank you, and thanks everyone else for your time 🙌