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path: root/libpod/state.go
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* Update documentation for the State interfaceMatthew Heon2018-07-24
| | | | | | | Include details on how namespaces interact with the state. Signed-off-by: Matthew Heon <matthew.heon@gmail.com>
* Add constraint that dependencies must be in the same nsMatthew Heon2018-07-24
| | | | | | | Dependency containers must be in the same namespace, to ensure there are never problems resolving a dependency. Signed-off-by: Matthew Heon <matthew.heon@gmail.com>
* Spell check strings and commentsJhon Honce2018-05-25
| | | | | | | Signed-off-by: Jhon Honce <jhonce@redhat.com> Closes: #831 Approved by: rhatdan
* Add pod stateMatthew Heon2018-05-17
| | | | | | | | | | Add a mutable state to pods, and database backend sutable for modifying and updating said state. Signed-off-by: Matthew Heon <matthew.heon@gmail.com> Closes: #784 Approved by: rhatdan
* Containers in a pod can only join namespaces in that podMatthew Heon2018-02-12
| | | | | | | | | | | | | | This solves some dependency problems in the state, and makes sense from a design standpoint. Containers not in a pod can still depend on the namespaces of containers joined to a pod, which we might also want to change in the future. Signed-off-by: Matthew Heon <matthew.heon@gmail.com> Closes: #184 Approved by: baude
* Add pod removal codeMatthew Heon2018-02-09
| | | | | | | Signed-off-by: Matthew Heon <matthew.heon@gmail.com> Closes: #268 Approved by: rhatdan
* Tear out pod containers map. Instead rely on stateMatthew Heon2018-02-09
| | | | | | | | | | This ensures that there is only one canonical place where containers in a pod are stored, in the state itself. Signed-off-by: Matthew Heon <matthew.heon@gmail.com> Closes: #268 Approved by: rhatdan
* Change handling for pods in libpod stateMatthew Heon2018-01-17
| | | | | | | | | | Add new functions to update pods and add/remove containers from them Use these new functions in place of manually modifying pods Signed-off-by: Matthew Heon <matthew.heon@gmail.com> Closes: #229 Approved by: rhatdan
* Add ability to retrieve a pod's container from the stateMatthew Heon2018-01-17
| | | | | | | Signed-off-by: Matthew Heon <matthew.heon@gmail.com> Closes: #229 Approved by: rhatdan
* Add ability for states to track container dependenciesMatthew Heon2018-01-16
| | | | | | | | | | | Also prevent containers with dependencies from being removed from in memory states. SQLite already enforced this via FOREIGN KEY constraints. Signed-off-by: Matthew Heon <matthew.heon@gmail.com> Closes: #220 Approved by: rhatdan
* Add ability to refresh state in DBMatthew Heon2017-12-07
| | | | | | | Also, ensure we always recreate runtime spec so our net namespace paths will be correct Signed-off-by: Matthew Heon <matthew.heon@gmail.com>
* Wire SQL backed state into rest of libpodMatthew Heon2017-11-18
| | | | Signed-off-by: Matthew Heon <matthew.heon@gmail.com>
* Compile-tested implementation of SQL-backed stateMatthew Heon2017-11-18
| | | | Signed-off-by: Matthew Heon <matthew.heon@gmail.com>
* Initial checkin from CRI-O repoMatthew Heon2017-11-01
Signed-off-by: Matthew Heon <matthew.heon@gmail.com>