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authorhaircommander <pehunt@redhat.com>2018-07-23 16:02:46 -0400
committerAtomic Bot <atomic-devel@projectatomic.io>2018-07-25 17:54:27 +0000
commit8ce0e0b2460220fccbb31fced940604b55d8a195 (patch)
tree87af55c87040d4f61424f19e19e778051e184a41 /libpod
parent7789284cbe8f5068d66c90c257b9784505d4a027 (diff)
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Added pod restart
With tests, man page and completions. Signed-off-by: haircommander <pehunt@redhat.com> Closes: #1152 Approved by: rhatdan
Diffstat (limited to 'libpod')
-rw-r--r--libpod/pod.go118
1 files changed, 0 insertions, 118 deletions
diff --git a/libpod/pod.go b/libpod/pod.go
index 7cb96a270..6e568f2b7 100644
--- a/libpod/pod.go
+++ b/libpod/pod.go
@@ -435,124 +435,6 @@ func (p *Pod) Restart(ctx context.Context) (map[string]error, error) {
return nil, nil
}
-// Pause pauses all containers within a pod that are running.
-// Only running containers will be paused. Paused, stopped, or created
-// containers will be ignored.
-// All containers are paused independently. An error pausing one container
-// will not prevent other containers being paused.
-// An error and a map[string]error are returned
-// If the error is not nil and the map is nil, an error was encountered before
-// any containers were paused
-// If map is not nil, an error was encountered when pausing one or more
-// containers. The container ID is mapped to the error encountered. The error is
-// set to ErrCtrExists
-// If both error and the map are nil, all containers were paused without error
-func (p *Pod) Pause() (map[string]error, error) {
- p.lock.Lock()
- defer p.lock.Unlock()
-
- if !p.valid {
- return nil, ErrPodRemoved
- }
-
- allCtrs, err := p.runtime.state.PodContainers(p)
- if err != nil {
- return nil, err
- }
-
- ctrErrors := make(map[string]error)
-
- // Pause to all containers
- for _, ctr := range allCtrs {
- ctr.lock.Lock()
-
- if err := ctr.syncContainer(); err != nil {
- ctr.lock.Unlock()
- ctrErrors[ctr.ID()] = err
- continue
- }
-
- // Ignore containers that are not running
- if ctr.state.State != ContainerStateRunning {
- ctr.lock.Unlock()
- continue
- }
-
- if err := ctr.pause(); err != nil {
- ctr.lock.Unlock()
- ctrErrors[ctr.ID()] = err
- continue
- }
-
- ctr.lock.Unlock()
- }
-
- if len(ctrErrors) > 0 {
- return ctrErrors, errors.Wrapf(ErrCtrExists, "error pausing some containers")
- }
-
- return nil, nil
-}
-
-// Unpause unpauses all containers within a pod that are running.
-// Only paused containers will be unpaused. Running, stopped, or created
-// containers will be ignored.
-// All containers are unpaused independently. An error unpausing one container
-// will not prevent other containers being unpaused.
-// An error and a map[string]error are returned
-// If the error is not nil and the map is nil, an error was encountered before
-// any containers were unpaused
-// If map is not nil, an error was encountered when unpausing one or more
-// containers. The container ID is mapped to the error encountered. The error is
-// set to ErrCtrExists
-// If both error and the map are nil, all containers were unpaused without error
-func (p *Pod) Unpause() (map[string]error, error) {
- p.lock.Lock()
- defer p.lock.Unlock()
-
- if !p.valid {
- return nil, ErrPodRemoved
- }
-
- allCtrs, err := p.runtime.state.PodContainers(p)
- if err != nil {
- return nil, err
- }
-
- ctrErrors := make(map[string]error)
-
- // Pause to all containers
- for _, ctr := range allCtrs {
- ctr.lock.Lock()
-
- if err := ctr.syncContainer(); err != nil {
- ctr.lock.Unlock()
- ctrErrors[ctr.ID()] = err
- continue
- }
-
- // Ignore containers that are not paused
- if ctr.state.State != ContainerStatePaused {
- ctr.lock.Unlock()
- continue
- }
-
- if err := ctr.unpause(); err != nil {
- ctr.lock.Unlock()
- ctrErrors[ctr.ID()] = err
- continue
- }
-
- ctr.lock.Unlock()
- }
-
- if len(ctrErrors) > 0 {
- return ctrErrors, errors.Wrapf(ErrCtrExists, "error unpausing some containers")
- }
-
- return nil, nil
-}
-
// Kill sends a signal to all running containers within a pod
// Signals will only be sent to running containers. Containers that are not
// running will be ignored. All signals are sent independently, and sending will