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Posted to commits@camel.apache.org by "squakez (via GitHub)" <gi...@apache.org> on 2023/03/09 16:49:31 UTC
[GitHub] [camel-k] squakez opened a new issue, #4117: Kamelets are tried to unmarshal with old Flow
squakez opened a new issue, #4117:
URL: https://github.com/apache/camel-k/issues/4117
```
$ kamel bind timer-source log-sink -p source.message=hello -n default -p source.period=1000 -p sink.showHeaders=true -o yaml > /tmp/klb.yaml
squake:~/workspace/camel-k [feat/native_as_pod]$ kamel run /tmp/klb.yaml
Error: json: cannot unmarshal object into Go value of type []v1.Flow
```
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[GitHub] [camel-k] nf3lix commented on issue #4117: Kamelets are tried to unmarshal with old Flow
Posted by "nf3lix (via GitHub)" <gi...@apache.org>.
nf3lix commented on issue #4117:
URL: https://github.com/apache/camel-k/issues/4117#issuecomment-1562854630
Okay, thanks for the clarification. What I don't get then is how to apply traits to Integrations. In most cases this should be possible by providing the corresponding properties in the spec file (as stated here: https://camel.apache.org/camel-k/1.12.x/traits/traits.html). However, I see no possibility to do so for the pod trait, as it is applied by passing a pod template file in the Kamel CLI run-command.
Example: `kamel run integration.groovy --pod-template template.yaml` (see [pod trait documentation](https://camel.apache.org/camel-k/1.12.x/traits/pod.html)). Is it possible to apply pod template file using kubectl?
Please let me know if I should open a new issue on that.
Thank you for your support so far.
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[GitHub] [camel-k] squakez commented on issue #4117: Kamelets are tried to unmarshal with old Flow
Posted by "squakez (via GitHub)" <gi...@apache.org>.
squakez commented on issue #4117:
URL: https://github.com/apache/camel-k/issues/4117#issuecomment-1562417339
You cannot run an Integration via `kamel run` either. `kamel run` command is thought to work directly with a DSL such as Java, Yaml, etc. The CLI is in charge to do the parsing and transformation into an `Integration` for you. If you have an Integration type, then, the only way to run it is via `kubectl` (or `oc`) CLI like you're doing.
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[GitHub] [camel-k] squakez commented on issue #4117: Kamelets are tried to unmarshal with old Flow
Posted by "squakez (via GitHub)" <gi...@apache.org>.
squakez commented on issue #4117:
URL: https://github.com/apache/camel-k/issues/4117#issuecomment-1563045544
The `pod-template` is a special case of a trait. It is really resolved into the Integration `spec.template.spec`. For example, `$ kamel run /tmp/Test.java --pod-template pod.yaml -o yaml` will turn into:
```
apiVersion: camel.apache.org/v1
kind: Integration
metadata:
annotations:
camel.apache.org/operator.id: camel-k
creationTimestamp: null
name: test
spec:
sources:
- content: |
// camel-k: language=java
import org.apache.camel.builder.RouteBuilder;
public class Test extends RouteBuilder {
@Override
public void configure() throws Exception {
// Write your routes here, for example:
from("timer:java?period=1000")
.routeId("java")
.setBody()
.simple("Hello Camel K from ${routeId}")
.to("log:info");
}
}
name: Test.java
template:
spec:
containers:
- env:
- name: TEST_VARIABLE
value: hello from the template
name: integration
resources: {}
volumeMounts:
- mountPath: /var/log
name: var-logs
- command:
- /bin/sh
- -c
- while true; do echo $(date -u) 'Content from the sidecar container' > /var/log/file.txt;
sleep 1;done
image: busybox
name: sidecar
resources: {}
volumeMounts:
- mountPath: /var/log
name: var-logs
securityContext: {}
volumes:
- emptyDir: {}
name: var-logs
traits: {}
status: {}
```
You can use `kamel run -o yaml` to verify how most of CLI will resolve into an Integration.
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[GitHub] [camel-k] squakez commented on issue #4117: Kamelets are tried to unmarshal with old Flow
Posted by "squakez (via GitHub)" <gi...@apache.org>.
squakez commented on issue #4117:
URL: https://github.com/apache/camel-k/issues/4117#issuecomment-1463723071
Not a bug, we cannot run a binding via `kamel run`
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[GitHub] [camel-k] nf3lix commented on issue #4117: Kamelets are tried to unmarshal with old Flow
Posted by "nf3lix (via GitHub)" <gi...@apache.org>.
nf3lix commented on issue #4117:
URL: https://github.com/apache/camel-k/issues/4117#issuecomment-1562374666
Hi @squakez
I'm facing the same issue when trying to run an Integration.
```yaml
apiVersion: camel.apache.org/v1
kind: Integration
metadata:
name: sample-route-1
spec:
flows:
- route:
id: route-a1ba
from:
uri: kamelet:timer-source
id: from-8fbf
parameters:
message: hello world
period: 5000
steps:
- log:
message: ${body}
id: log-d8d4
```
When running `kamel run sample-route-1.yaml` I get the same error ("Error: json: cannot unmarshal object into Go value of type []v1.Flow"). Applying this integration with `kubectl apply -f sample-route-1.yaml` works fine.
Is anyone able to reproduce that behavior?
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[GitHub] [camel-k] squakez closed issue #4117: Kamelets are tried to unmarshal with old Flow
Posted by "squakez (via GitHub)" <gi...@apache.org>.
squakez closed issue #4117: Kamelets are tried to unmarshal with old Flow
URL: https://github.com/apache/camel-k/issues/4117
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