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- Composition in UNINITIALIZED state: all elements of a the composition are in UNINITIALIZED state, all applications are not deployed and policy types are not deployed and not present in Api.
- User triggers to move the composition from UNINITIALIZED to PASSIVE: runtime-acm moves elements from UNINITIALIZED state to UNINITIALIZED_TO_PASSIVE.
- Element in UNINITIALIZED_TO_PASSIVE:
- participant-ks8: deploys applications
- participant-policy: creates policy types in Api and deploys them with Pap.
- participant-http: do nothing. checks if applications are healthy.
- Element in UNINITIALIZED_TO_PASSIVE_ERROR state: participant got error during deploy.
- Composition in UNINITIALIZED_TO_PASSIVE_ERROR state: at least one element is in UNINITIALIZED_TO_PASSIVE_ERROR state.
- Element in PASSIVE state:
- participant-ks8: applications are deployed.
- participant-policy: policy types are create in Api and deployed with Pap.
- participant-http: applications are are healthy but not configured yet.
- Composition in PASSIVE state: all elements are moved to PASSIVE, all applications are deployed but not configured.
- User triggers to move the composition from PASSIVE to RUNNING: runtime-ACM moves elements from PASSIVE state to PASSIVE_TO_RUNNING.
- Element in PASSIVE_TO_RUNNING state:
- participant-ks8: do nothing (maybe checks if applications are running).
- participant-policy: do nothing (maybe checks if policy types are running).
- participant-http: configures applications.
- Element in PASSIVE_TO_RUNNING_ERROR state: participant got error during configuration.
- Composition in PASSIVE_TO_RUNNING_ERROR state: at least one element is in PASSIVE_TO_RUNNING_ERROR state.
- Element in RUNNING state:
- participant-ks8: applications are deployed (periodically checks if applications are running).
- participant-policy: policy types are create in Api and deployed with Pap.
- participant-http: applications are healthy and configured (periodically checks if applications are healthy).
- Composition in RUNNING state: all elements of a ACM are in RUNNING state, all applications are running.
- Element in RUN_ERROR state: participant got error during running state (it periodically checks if applications are running).
- Composition in RUN_ERROR state: at least one element is in RUN_ERROR state
- User could decide to move the composition from RUN_ERROR to PASSIVE state.
- Application has been restarted by kubernetes, Participant detects that the application is running and move the element from RUN_ERROR to RUNNING.
- User triggers to move the composition from RUNNING to PASSIVE: runtime-acm moves elements from RUNNING state to RUNNING_TO_PASSIVE.
- Element in RUNNING_TO_PASSIVE:
- participant-ks8: do nothing
- participant-policy: do nothing
- participant-http: remove configuration
- Element in RUNNING_TO_PASSIVE_ERROR state: participant got error during removing configuration
- Composition in RUNNING_TO_PASSIVE_ERROR state: at least one element is in RUNNING_TO_PASSIVE_ERROR state.
- User triggers to move the composition from PASSIVE state to UNINITIALIZED: runtime-acm moves elements from PASSIVE state to PASSIVE_TO_UNINITIALIZED.
- Element in PASSIVE_TO_UNINITIALIZED:
- participant-ks8: undeploys applications
- participant-policy: undeploys policy types with Pap and deletes them in Api.
- participant-http: do nothing
- Element in PASSIVE_TO_UNINITIALIZED_ERROR state: participant got error during undeployment
- Composition in PASSIVE_TO_UNINITIALIZED_ERROR state: at least one element is in PASSIVE_TO_UNINITIALIZED_ERROR state.
- Element in UNINITIALIZED state:
- participant-ks8: applications are undeployed.
- participant-policy: policy types are not deployed and not present in Api.
- In any Error status the User can re-try the operation.
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