christophd opened a new issue, #5465:
URL: https://github.com/apache/camel-k/issues/5465
### What happened?
When using build strategy `pod` on OCP the integration build is marked as
`Phase=Error` because the image digest is not available.
The build condition state that causes the build to fail:
```
message: ' publishing task completed but no digest is available in container
status. Make sure that the process successfully push the image to the registry
and write its digest to /dev/termination-log'
reason: ImageDigestAvailable
status: 'False'
type: ImageDigestAvailable
```
I noticed that the monitor action is not able to determine the publish task
name from the list of build tasks although it is there in the build spec.
```yaml
spec:
configuration: {}
tasks:
- builder:
baseImage: 'eclipse-temurin:17'
configuration:
#...
- package:
baseImage: 'eclipse-temurin:17'
configuration:
# ...
- s2i:
configuration: {}
name: s2i
tag: '3804935125'
```
Having a look into the code it assumes that the last task in the build spec
is the publish task and retrieves the name of that task. But for some reason
the ordering of tasks in the spec may not be the same in different
environments. I have seen this on OCP that the publish task is not the last
task in the list. As a result of this the task name is empty which leads to the
`ImageDigestAvailable` condition failure as seen above.
Unfortunately the Integration status does not reflect this build/integration
kit error root cause at all.
```
message: integration kit camel-k-operator/kit-cosstuufr893vlutccf0 is in
state "Error"
reason: IntegrationKitAvailable
status: 'False'
type: IntegrationKitAvailable
```
It would be good to see the build error cause with
`ImageDigestAvailable=false` in the `IntegrationKitAvailable` status.
Also, the operator logs should reveal the error status of the Build with the
`ImageDigestAvailable` error. At the moment there is not real evidence of the
error root cause unless you have a look into the build status.
Also, as a result of the missing integration kit a trait execution failure
on the `mount` trait is reported on the Integration resource which is quite
misleading.
```
message: 'error during trait customization: mount trait execution failed:
unable to find integration container: roll-dice'
reason: InitializationFailed
status: 'False'
type: Ready
```
### Steps to reproduce
1. Install Camel K 2.3.0 on OCP
2. Set build strategy on IntegrationPlatform to `pod`
3. Run an integration
4. See the Integration, IntegrationKit and Build in error Phase
### Relevant log output
```shell
{"level":"info","ts":"2024-05-07T06:50:20Z","logger":"camel-k.controller.integrationkit","msg":"Invoking
action
error","request-namespace":"camel-k-operator","request-name":"kit-cosstuufr893vlutccf0","api-version":"camel.apache.org/v1","kind":"IntegrationKit","ns":"camel-k-operator","name":"kit-cosstuufr893vlutccf0"}
{"level":"info","ts":"2024-05-07T06:50:20Z","logger":"camel-k.controller.integration","msg":"State
transition","request-namespace":"camel-k-operator","request-name":"roll-dice","api-version":"camel.apache.org/v1","kind":"Integration","ns":"camel-k-operator","name":"roll-dice","phase-from":"Building
Kit","phase-to":"Error"}
{"level":"error","ts":"2024-05-07T06:50:20Z","msg":"Reconciler
error","controller":"integration-controller","controllerGroup":"camel.apache.org","controllerKind":"Integration","Integration":{"name":"roll-dice","namespace":"camel-k-operator"},"namespace":"camel-k-operator","name":"roll-dice","reconcileID":"deedb3f9-a496-4ea2-82db-f5e99955190e","error":"error
during trait customization: mount trait execution failed: unable to find
integration container:
roll-dice","stacktrace":"sigs.k8s.io/controller-runtime/pkg/internal/controller.(*Controller).reconcileHandler\n\tsigs.k8s.io/[email protected]/pkg/internal/controller/controller.go:324\nsigs.k8s.io/controller-runtime/pkg/internal/controller.(*Controller).processNextWorkItem\n\tsigs.k8s.io/[email protected]/pkg/internal/controller/controller.go:265\nsigs.k8s.io/controller-runtime/pkg/internal/controller.(*Controller).Start.func2.2\n\tsigs.k8s.io/[email protected]/pkg/internal/controller/controller.go:226"}
```
### Camel K version
2.3.0
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