Updated staging scripts removed hardcoded -process-type=web

[enrichman]

This PR updates the staging scripts removing the hardcoded -process-type=web flag.

This means that we are not forced to use a Procfile specifying the web process to run, but we are relying on the default detected by the Buildpacks.

We can still provide a Procfile to customize it, if needed.

[codecov]

Codecov Report

All modified lines are covered by tests ✅

see 22 files with indirect coverage changes

📢 Thoughts on this report? Let us know!.

[mmartin24]

Checked and working with:

✔️  Epinio Environment
Platform: k3s
Kubernetes Version: v1.26.10+k3s2
Epinio Server Version: v1.11.0-rc1
Epinio Client Version: v1.11.0-rc1
OIDC enabled: true

---

Golang app directory has no Proc file:

➜  golang-sample-app git:(main) ✗ ls    
go.mod  main.go

Push the app and check is successful:

epinio push --name testapp-go-ep-repo -p /home/mmartin/suse/epinio-repos/epinio/assets/golang-sample-app/ --env='BP_KEEP_FILES=static/*'

# Output 
✔️  App is online.
Name: testapp-go-ep-repo
Namespace: workspace
Builder Image: 
Routes: 
1: https://testapp-go-ep-repo.192.168.16.3.omg.howdoi.website

[mmartin24]

Adding one more observation after this test.
When trying the 12factor app example (https://github.com/epinio/example-12factor) removing its Procfile failed.
Error:

Deploying application ...
.....................................................................................................................................................................................
❌  error pushing app to server: release example12fac-02f2aad20a8b61a5578c21278a4766ed9478745b failed, and has been uninstalled due to atomic being set: context deadline exceeded

To reproduce:

# Clone repo and cd into it
git clone https://github.com/epinio/example-12factor.git
cd example-12factor

# Remove the Procfile

# Push app from path
➜ example-12factor git:(main) ✗  epinio push -n example12factor-without-procfile -p /home/epinio-repos/example-12factor

Looking at the Procfile I see:

web: bundle exec ruby web.rb -p $PORT -o 0.0.0.0

@enrichman I understand this is expected given this is different type of Procfile here, right?

[mmartin24]

epinio push -n example12factor-without-procfile -p /home/epinio-repos/example-12factor

Clarified offline. In this case Procfile is needed