README
¶
Cloud Chamber
Cloud Chamber is an exploration tool that provides a visible simulation of a cloud infrastructure. This repository
contains the backend service portion of the tool. The https://github.com/Jim3Things/cloud_chamber_react_ts repository
provides the UI.
Cloud Chamber provides a deep simulation experience with:
- Visible representation of the control plane services and the simulated environment.
- Direct control over the passage of simulated time.
- Full lifecycle support for workload operations, from creation through removal.
- Full support for inventory changes, from repair simulation through planned replacement
- Controlled injection of hard and intermittent faults into any component.
- Tracing streams that show how each event impacts the simulation.
- Descriptions in the traces for the reasons behind control decisions.
Cloud Chamber supports exploration of design alternatives through a modular structure that allows replacement of control plane components. Scheduling and repair management components are specifically designed to be easily replaced.
The initial version of Cloud Chamber focuses on a single cluster view and on the compute portion of the control plane. Later versions will broaden this, both to other parts of the control plane, such as network management, and to larger portions of a cloud, such as multi-cluster regions.
Cloud Chamber is currently under development, and in its early milestones.
Design Principles
Link TBD
Dependency Choices
Link TBD
Contributing
Link TBD
Directories
¶
| Path | Synopsis |
|---|---|
|
simulation
|
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cmd/controllerd
command
|
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cmd/inventoryd
command
|
|
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cmd/sim_supportd
command
|
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cmd/web_server
command
|
|
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internal/clients/store
Package store contains the implementation for the store used by various internal services to preserve state, both static and dynamic as needed.
|
Package store contains the implementation for the store used by various internal services to preserve state, both static and dynamic as needed. |
|
internal/services/frontend
Package frontend implements the primary service front end to receive the user HTTP requests, route the request to the appropriate libraries and/or micro-services and then format the response.
|
Package frontend implements the primary service front end to receive the user HTTP requests, route the request to the appropriate libraries and/or micro-services and then format the response. |
|
internal/services/inventory
Package inventory contains the implementation of the simulated inventory.
|
Package inventory contains the implementation of the simulated inventory. |
|
pkg/protos/services
Validation methods for the types from Stepper.proto
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Validation methods for the types from Stepper.proto |
|
pkg/version
Package version contains the implementation of some routines and data to allow the versioning of the generated executables
|
Package version contains the implementation of some routines and data to allow the versioning of the generated executables |
|
test/Milestone1/TestClient
command
|
|