13.9.2. Kubernetes 资源

Key: image.openshift.io/triggers
Value: array of triggers, where each item has the schema:
[
 {
   "from" :{
     "kind": "ImageStreamTag", // required, the resource to trigger from, must be ImageStreamTag
     "name": "example:latest", // required, the name of an ImageStreamTag
     "namespace": "myapp",     // optional, defaults to the namespace of the object
   },
   // required, JSON path to change
   // Note that this field is limited today, and only accepts a very specific set
   // of inputs (a JSON path expression that precisely matches a container by ID or index).
   // For pods this would be "spec.containers[?(@.name='web')].image".
   "fieldPath": "spec.template.spec.containers[?(@.name='web')].image",
   // optional, set to true to temporarily disable this trigger.
   "paused": "false"
 },
 ...
]

Key: image.openshift.io/triggers
Value: array of triggers, where each item has the schema:
[
 {
   "from" :{
     "kind": "ImageStreamTag", // required, the resource to trigger from, must be ImageStreamTag
     "name": "example:latest", // required, the name of an ImageStreamTag
     "namespace": "myapp",     // optional, defaults to the namespace of the object
   },
   // required, JSON path to change
   // Note that this field is limited today, and only accepts a very specific set
   // of inputs (a JSON path expression that precisely matches a container by ID or index).
   // For pods this would be "spec.containers[?(@.name='web')].image".
   "fieldPath": "spec.template.spec.containers[?(@.name='web')].image",
   // optional, set to true to temporarily disable this trigger.
   "paused": "false"
 },
 ...
]

image.openshift.io/triggers=[{"from":{"kind":"ImageStreamTag","name":"example:latest"},"fieldPath":"spec.template.spec.containers[?(@.name='web')].image"}]

image.openshift.io/triggers=[{"from":{"kind":"ImageStreamTag","name":"example:latest"},"fieldPath":"spec.template.spec.containers[?(@.name='web')].image"}]

oc set triggers deploy/example --from-image=example:latest -c web

$ oc set triggers deploy/example --from-image=example:latest -c web