Terraform GCP Cloud function using Github

Question

I want to create a Google Cloud Function using Terraform but want to pull the source code from Github.

I managed to do this zipping up the function and copying it into Cloud Storage using Terraform, but I do not like this workflow as I have to run a script to kick things off. I rather just do a PR on Github and see the new code in GCP.

I already setup Google Cloud Source Repositories to source from my Github.

The Terraform doc to use the "source_repository" argument is not clear to me. What I would like to do is just grab the source from HEAD on the master branch.

This function source code is located under the sub-folder:

“cloud-functions/training_data”

There are two files inside the function folder:

“main.py”
“requirements.txt”

I just would like to know how to specify the “source_repository” argument in this case.

Can you share the Terraform code with what you've tried so far? — ydaetskcoR
– ydaetskcoR, Commented Jun 21, 2019 at 14:40
Unfortunately I can't, working for Big Corp. I just need to understand the format of "source_repository". — devguy
– devguy, Commented Jun 21, 2019 at 15:15
Can you produce a minimal reproducible example that doesn't include anything proprietary? — ydaetskcoR
– ydaetskcoR, Commented Jun 21, 2019 at 15:26

Kalefive · Accepted Answer · 2019-07-11 19:31:21Z

1

I recently came across this problem as well.

The documentation says to format the url value to be, https://source.developers.google.com/projects/*/repos/*/moveable-aliases/*/paths/*

To get this to work...hypothetically, say my source code and my repository had the following information...

project: kalefive-project
repo: kalefive-functions-repository
branch: master
directory_in_repo_with_src: src/functions/bin

Then the resulting url that worked for me was...

source_repository = {
  url = https://source.developers.google.com/projects/kalefive-project/repos/kalefive-functions-repository/moveable-aliases/master/paths/src/functions/bin
}

Hope this helps!

edited Jul 11, 2019 at 19:31

answered Jul 11, 2019 at 19:07

Kalefive

262 bronze badges

Sign up to request clarification or add additional context in comments.

3 Comments

devguy Over a year ago

that's exactly what I figure out and got it working! The docs could be better written imho.

lilline Over a year ago

This works. Make sure that the service account that terraform uses, has read access to the source repo.

M-sAnNan Over a year ago

@lilline service account has access to read/write on source repo but still not able to deploy the code. The function is being created perhaps . Error waiting for Creating CloudFunctions Function: Error code 13, message: Failed to retrieve function source code

M-sAnNan · Accepted Answer · 2020-08-05 05:34:48Z

0

source_repository = {
  url = https://source.developers.google.com/projects/kalefive-project/repos/kalefive-functions-repository/moveable-aliases/master/paths/src/functions/bin
}

incase the above syntax is not working just use it without an equal sign.

resource "google_cloudfunctions_function" "js_function" {
    source_repository  {
      url = https://source.developers.google.com/projects/kalefive-project/repos/kalefive-functions-repository/moveable-aliases/master/paths/src/functions/bin
   }
}

answered Aug 5, 2020 at 5:34

M-sAnNan

8049 silver badges16 bronze badges

Collectives™ on Stack Overflow

Terraform GCP Cloud function using Github

2 Answers 2

3 Comments

Comments

Your Answer

Hot Network Questions

Collectives™ on Stack Overflow

2 Answers 2

3 Comments

Comments

Your Answer

Sign up or log in

Post as a guest

Related