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path: root/libpod/container.go
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* Convert bind mounts to use DB fieldMatthew Heon2018-03-08
| | | | | | | | | | | | | | | Refactors creation of bind mounts into a separate function that can be called from elsewhere (e.g. pod start or container restart). This function stores the mounts in the DB using the field established last commit. Spec generation now relies upon this field in the DB instead of manually enumerating files to be bind mounted in. Signed-off-by: Matthew Heon <matthew.heon@gmail.com> Closes: #462 Approved by: baude
* Add location in DB for saving files to bind mount inMatthew Heon2018-03-08
| | | | | | | Signed-off-by: Matthew Heon <matthew.heon@gmail.com> Closes: #462 Approved by: baude
* Refactor saving OCI spec to disk into separate functionMatthew Heon2018-03-08
| | | | | | | | | It will be needed for restarting containers Signed-off-by: Matthew Heon <matthew.heon@gmail.com> Closes: #462 Approved by: baude
* Remove unused existing IP addresses functionMatthew Heon2018-03-02
| | | | | | | Signed-off-by: Matthew Heon <matthew.heon@gmail.com> Closes: #440 Approved by: baude
* Fix gofmt & golintMatthew Heon2018-03-02
| | | | | | | Signed-off-by: Matthew Heon <matthew.heon@gmail.com> Closes: #440 Approved by: baude
* Update DB to hold CNI network informationMatthew Heon2018-03-02
| | | | | | | | | | | Replace our old IP and Subnet fields in state with CNI types that contain a lot more information. Retrieve these structs from the CNI plugins themselves. Signed-off-by: Matthew Heon <matthew.heon@gmail.com> Closes: #440 Approved by: baude
* Replace usage of runc with runtimeMatthew Heon2018-03-01
| | | | | | | Signed-off-by: Matthew Heon <matthew.heon@gmail.com> Closes: #412 Approved by: baude
* Convert exec session tracking to use a dedicated structMatthew Heon2018-03-01
| | | | | | | | | | | This will behave better if we need to add anything to it at a later date - we can add fields to the struct without breaking existing BoltDB databases. Signed-off-by: Matthew Heon <matthew.heon@gmail.com> Closes: #412 Approved by: baude
* Add tracking for container exec sessions to DBMatthew Heon2018-03-01
| | | | | | | Signed-off-by: Matthew Heon <matthew.heon@gmail.com> Closes: #412 Approved by: baude
* podman stats add networkingbaude2018-02-28
| | | | | | | | | | | | | Add networking information to podman stats output. Also correct an issue filed where memory constraints of the cgroup were not reflected in the stats output. And finally, fix issue with PID count. Resolves issue #364 Signed-off-by: baude <bbaude@redhat.com> Closes: #417 Approved by: mheon
* Move Hostname accessor to more logical placeMatthew Heon2018-02-23
| | | | | | | Signed-off-by: Matthew Heon <matthew.heon@gmail.com> Closes: #386 Approved by: baude
* Refactor spec generation in libpod into a functionMatthew Heon2018-02-23
| | | | | | | Signed-off-by: Matthew Heon <matthew.heon@gmail.com> Closes: #386 Approved by: baude
* Remove No New Privs from DB as it's already in the specMatthew Heon2018-02-22
| | | | | | | Signed-off-by: Matthew Heon <matthew.heon@gmail.com> Closes: #383 Approved by: rhatdan
* Add accessors to all container config and state fieldsMatthew Heon2018-02-22
| | | | | | | Signed-off-by: Matthew Heon <matthew.heon@gmail.com> Closes: #381 Approved by: rhatdan
* Make operations on pod containers as a group independentMatthew Heon2018-02-22
| | | | | | | Signed-off-by: Matthew Heon <matthew.heon@gmail.com> Closes: #361 Approved by: rhatdan
* Corrected commentJhon Honce2018-02-22
| | | | | | | Signed-off-by: Jhon Honce <jhonce@redhat.com> Closes: #370 Approved by: rhatdan
* Implement podman run option --cgroup-parentJhon Honce2018-02-22
| | | | | | | | | | | Example: sudo /usr/local/bin/podman run --cgroup-parent=/zzz fedora cat /proc/self/cgroup Signed-off-by: Jhon Honce <jhonce@redhat.com> Closes: #370 Approved by: rhatdan
* Add FFJSON encoding/decoding for our container structsMatthew Heon2018-02-16
| | | | | | | Signed-off-by: Matthew Heon <matthew.heon@gmail.com> Closes: #323 Approved by: mheon
* Add implementation for BoltDB-backed stateMatthew Heon2018-02-12
| | | | | | | Signed-off-by: Matthew Heon <matthew.heon@gmail.com> Closes: #184 Approved by: baude
* Remove read-only from DB, it's in the specMatthew Heon2018-02-09
| | | | | | | | | Don't need to store it separately Signed-off-by: Matthew Heon <matthew.heon@gmail.com> Closes: #268 Approved by: rhatdan
* Allow users to specify logpathDaniel J Walsh2018-02-03
| | | | | | | Signed-off-by: Daniel J Walsh <dwalsh@redhat.com> Closes: #135 Approved by: mheon
* Fix issues with podman ps from QEumohnani82018-01-22
| | | | | | | | | | | | | QE pointed out a few things missing/wrong with ps This PR addresses those issues. Added functionality for getting mounts and size also Fixed a few issues with the --filter params, for example filter with partial information. Signed-off-by: umohnani8 <umohnani@redhat.com> Closes: #250 Approved by: rhatdan
* Rename containerRuntimeInfo to containerState for clarityMatthew Heon2018-01-18
| | | | Signed-off-by: Matthew Heon <matthew.heon@gmail.com>
* Rename ContainerState to ContainerStatusMatthew Heon2018-01-18
| | | | Signed-off-by: Matthew Heon <matthew.heon@gmail.com>
* Split container.go into three filesMatthew Heon2018-01-18
| | | | | | | | | Weighing in at ~1700 lines, container.go is just too big. Split it into three files: core structs and accessors (container.go), public API (container_api.go), and internal functions (container_internal.go). Signed-off-by: Matthew Heon <matthew.heon@gmail.com>
* Fix gofmtMatthew Heon2018-01-17
| | | | | | | Signed-off-by: Matthew Heon <matthew.heon@gmail.com> Closes: #229 Approved by: rhatdan
* Fix in-memory state testsMatthew Heon2018-01-17
| | | | | | | Signed-off-by: Matthew Heon <matthew.heon@gmail.com> Closes: #229 Approved by: rhatdan
* Add ability to get dependencies of a containerMatthew Heon2018-01-17
| | | | | | | Signed-off-by: Matthew Heon <matthew.heon@gmail.com> Closes: #229 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
* Ensure batched containers have locksMatthew Heon2018-01-16
| | | | | | | | | | | This won't matter during batched operatins, but if the container leaks outside of the Batch() function it will segfault if asked to do any operation that locks unless this is applied Signed-off-by: Matthew Heon <matthew.heon@gmail.com> Closes: #226 Approved by: rhatdan
* Fix lint issuesMatthew Heon2018-01-16
| | | | | | | Signed-off-by: Matthew Heon <matthew.heon@gmail.com> Closes: #220 Approved by: rhatdan
* Add API for sharing namespacesMatthew Heon2018-01-16
| | | | | | | | | | Remove existing code for sharing namespaces and replace with use of this API Signed-off-by: Matthew Heon <matthew.heon@gmail.com> Closes: #220 Approved by: rhatdan
* Add support for shared CGroup namespacesMatthew Heon2018-01-16
| | | | | | | Signed-off-by: Matthew Heon <matthew.heon@gmail.com> Closes: #220 Approved by: rhatdan
* Add support for joining shared namespaces in libpodMatthew Heon2018-01-16
| | | | | | | Signed-off-by: Matthew Heon <matthew.heon@gmail.com> Closes: #220 Approved by: rhatdan
* When performing state-changing operations, don't exec runtimeMatthew Heon2018-01-16
| | | | | | | | | | | | | | If we start a container and it does not error, we can assume the container is now running. Subsequent API calls will sync for us to see if it died, so we can just set ContainerStateRunning instead of launching the runtime to explicitly get state. The same logic applies to pause and unpause. Signed-off-by: Matthew Heon <matthew.heon@gmail.com> Closes: #223 Approved by: rhatdan
* Add DNS and security fields to DBMatthew Heon2018-01-15
| | | | | | | | | | | | | | | | | Also moves port mappings out of the SQL DB and into a file on disk. These could get very sizable (hundred to thousands of ports) so moving them out to a file will keep the DB small and fast. Finally, add a foreign key reference from container ID to container state ID. This ensures we never get into an inconsistent state where we have data in one table but not the other. Signed-off-by: Matthew Heon <matthew.heon@gmail.com> Closes: #225 Approved by: baude
* Fix gofmtMatthew Heon2018-01-14
| | | | | | | Signed-off-by: Matthew Heon <matthew.heon@gmail.com> Closes: #222 Approved by: rhatdan
* Add Sync() function to updating ctr state in Batch()Matthew Heon2018-01-14
| | | | | | | Signed-off-by: Matthew Heon <matthew.heon@gmail.com> Closes: #222 Approved by: rhatdan
* Disable locking on functions in batch operationsMatthew Heon2018-01-14
| | | | | | | Signed-off-by: Matthew Heon <matthew.heon@gmail.com> Closes: #222 Approved by: rhatdan
* Add initial function batching APIMatthew Heon2018-01-14
| | | | | | | | | Disabling locking/syncing in a batched operation not yet implemented Signed-off-by: Matthew Heon <matthew.heon@gmail.com> Closes: #222 Approved by: rhatdan
* Merge pull request #211 from mheon/wireup_backendsDaniel J Walsh2018-01-12
|\ | | | | Wire up API for CGroup Parent
| * Add ability to set CGroup Parent via APIMatthew Heon2018-01-10
| | | | | | | | Signed-off-by: Matthew Heon <matthew.heon@gmail.com>
* | Add support for shm-size.Daniel J Walsh2018-01-11
|/ | | | | | | Signed-off-by: Daniel J Walsh <dwalsh@redhat.com> Closes: #206 Approved by: TomSweeneyRedHat
* Update DB to add new fields required for planned featuresMatthew Heon2018-01-10
| | | | | | | Signed-off-by: Matthew Heon <matthew.heon@gmail.com> Closes: #209 Approved by: rhatdan
* Save ContainerConfig.User to databaseMatthew Heon2018-01-08
| | | | | | | Signed-off-by: Matthew Heon <matthew.heon@gmail.com> Closes: #194 Approved by: rhatdan
* Add function to get IP address of a running containerMatthew Heon2018-01-08
| | | | | | | Signed-off-by: Matthew Heon <matthew.heon@gmail.com> Closes: #192 Approved by: rhatdan
* Fix handling of exit codesDaniel J Walsh2018-01-04
| | | | | | | Signed-off-by: Daniel J Walsh <dwalsh@redhat.com> Closes: #183 Approved by: TomSweeneyRedHat
* Make database write in syncContainer conditionalMatthew Heon2018-01-04
| | | | | | | | | | This should help with performance when executing many operations on a single container Signed-off-by: Matthew Heon <matthew.heon@gmail.com> Closes: #185 Approved by: rhatdan
* podman create/run need to load information from the imageDaniel J Walsh2018-01-03
| | | | | | | | | | We should be pulling information out of the image to set the defaults to use when setting up the container. Signed-off-by: Daniel J Walsh <dwalsh@redhat.com> Closes: #110 Approved by: mheon
* libpod/container.go Handle systemd resolvebaude2018-01-02
| | | | | | | | | | | In cases, like Ubuntu, where it uses systemd resolve for DNS then do not copy /etc/resolv.conf but instead the resolv.conf in the systemd resolve /run dir. Signed-off-by: baude <bbaude@redhat.com> Closes: #177 Approved by: rhatdan
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