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Diffstat (limited to 'libpod/container_internal.go')
-rw-r--r--libpod/container_internal.go98
1 files changed, 49 insertions, 49 deletions
diff --git a/libpod/container_internal.go b/libpod/container_internal.go
index fcd6a990a..43d2b6e61 100644
--- a/libpod/container_internal.go
+++ b/libpod/container_internal.go
@@ -156,7 +156,7 @@ func (c *Container) waitForExitFileAndSync() error {
// Reset our state
c.state.ExitCode = -1
c.state.FinishedTime = time.Now()
- c.state.State = ContainerStateStopped
+ c.state.State = define.ContainerStateStopped
if err2 := c.save(); err2 != nil {
logrus.Errorf("Error saving container %s state: %v", c.ID(), err2)
@@ -241,9 +241,9 @@ func (c *Container) handleRestartPolicy(ctx context.Context) (restarted bool, er
// Is the container running again?
// If so, we don't have to do anything
- if c.state.State == ContainerStateRunning || c.state.State == ContainerStatePaused {
+ if c.state.State == define.ContainerStateRunning || c.state.State == define.ContainerStatePaused {
return false, nil
- } else if c.state.State == ContainerStateUnknown {
+ } else if c.state.State == define.ContainerStateUnknown {
return false, errors.Wrapf(define.ErrInternal, "invalid container state encountered in restart attempt!")
}
@@ -267,13 +267,13 @@ func (c *Container) handleRestartPolicy(ctx context.Context) (restarted bool, er
return false, err
}
- if c.state.State == ContainerStateStopped {
+ if c.state.State == define.ContainerStateStopped {
// Reinitialize the container if we need to
if err := c.reinit(ctx, true); err != nil {
return false, err
}
- } else if c.state.State == ContainerStateConfigured ||
- c.state.State == ContainerStateExited {
+ } else if c.state.State == define.ContainerStateConfigured ||
+ c.state.State == define.ContainerStateExited {
// Initialize the container
if err := c.init(ctx, true); err != nil {
return false, err
@@ -295,9 +295,9 @@ func (c *Container) syncContainer() error {
}
// If runtime knows about the container, update its status in runtime
// And then save back to disk
- if (c.state.State != ContainerStateUnknown) &&
- (c.state.State != ContainerStateConfigured) &&
- (c.state.State != ContainerStateExited) {
+ if (c.state.State != define.ContainerStateUnknown) &&
+ (c.state.State != define.ContainerStateConfigured) &&
+ (c.state.State != define.ContainerStateExited) {
oldState := c.state.State
// TODO: optionally replace this with a stat for the exit file
if err := c.ociRuntime.updateContainerStatus(c, false); err != nil {
@@ -307,8 +307,8 @@ func (c *Container) syncContainer() error {
if c.state.State != oldState {
// Check for a restart policy match
if c.config.RestartPolicy != RestartPolicyNone && c.config.RestartPolicy != RestartPolicyNo &&
- (oldState == ContainerStateRunning || oldState == ContainerStatePaused) &&
- (c.state.State == ContainerStateStopped || c.state.State == ContainerStateExited) &&
+ (oldState == define.ContainerStateRunning || oldState == define.ContainerStatePaused) &&
+ (c.state.State == define.ContainerStateStopped || c.state.State == define.ContainerStateExited) &&
!c.state.StoppedByUser {
c.state.RestartPolicyMatch = true
}
@@ -336,7 +336,7 @@ func (c *Container) setupStorage(ctx context.Context) error {
return errors.Wrapf(define.ErrCtrRemoved, "container %s is not valid", c.ID())
}
- if c.state.State != ContainerStateConfigured {
+ if c.state.State != define.ContainerStateConfigured {
return errors.Wrapf(define.ErrCtrStateInvalid, "container %s must be in Configured state to have storage set up", c.ID())
}
@@ -418,7 +418,7 @@ func (c *Container) setupStorage(ctx context.Context) error {
// Tear down a container's storage prior to removal
func (c *Container) teardownStorage() error {
- if c.state.State == ContainerStateRunning || c.state.State == ContainerStatePaused {
+ if c.state.State == define.ContainerStateRunning || c.state.State == define.ContainerStatePaused {
return errors.Wrapf(define.ErrCtrStateInvalid, "cannot remove storage for container %s as it is running or paused", c.ID())
}
@@ -454,8 +454,8 @@ func resetState(state *ContainerState) error {
state.PID = 0
state.Mountpoint = ""
state.Mounted = false
- if state.State != ContainerStateExited {
- state.State = ContainerStateConfigured
+ if state.State != define.ContainerStateExited {
+ state.State = define.ContainerStateConfigured
}
state.ExecSessions = make(map[string]*ExecSession)
state.NetworkStatus = nil
@@ -609,7 +609,7 @@ func (c *Container) isStopped() (bool, error) {
if err != nil {
return true, err
}
- return (c.state.State != ContainerStateRunning && c.state.State != ContainerStatePaused), nil
+ return (c.state.State != define.ContainerStateRunning && c.state.State != define.ContainerStatePaused), nil
}
// save container state to the database
@@ -625,10 +625,10 @@ func (c *Container) save() error {
// Otherwise, this function will return with error if there are dependencies of this container that aren't running.
func (c *Container) prepareToStart(ctx context.Context, recursive bool) (err error) {
// Container must be created or stopped to be started
- if !(c.state.State == ContainerStateConfigured ||
- c.state.State == ContainerStateCreated ||
- c.state.State == ContainerStateStopped ||
- c.state.State == ContainerStateExited) {
+ if !(c.state.State == define.ContainerStateConfigured ||
+ c.state.State == define.ContainerStateCreated ||
+ c.state.State == define.ContainerStateStopped ||
+ c.state.State == define.ContainerStateExited) {
return errors.Wrapf(define.ErrCtrStateInvalid, "container %s must be in Created or Stopped state to be started", c.ID())
}
@@ -654,13 +654,13 @@ func (c *Container) prepareToStart(ctx context.Context, recursive bool) (err err
return err
}
- if c.state.State == ContainerStateStopped {
+ if c.state.State == define.ContainerStateStopped {
// Reinitialize the container if we need to
if err := c.reinit(ctx, false); err != nil {
return err
}
- } else if c.state.State == ContainerStateConfigured ||
- c.state.State == ContainerStateExited {
+ } else if c.state.State == define.ContainerStateConfigured ||
+ c.state.State == define.ContainerStateExited {
// Or initialize it if necessary
if err := c.init(ctx, false); err != nil {
return err
@@ -763,7 +763,7 @@ func (c *Container) getAllDependencies(visited map[string]*Container) error {
}
// if the dependency is already running, we can assume its dependencies are also running
// so no need to add them to those we need to start
- if status != ContainerStateRunning {
+ if status != define.ContainerStateRunning {
visited[depID] = dep
if err := dep.getAllDependencies(visited); err != nil {
return err
@@ -795,7 +795,7 @@ func (c *Container) checkDependenciesRunning() ([]string, error) {
if err != nil {
return nil, errors.Wrapf(err, "error retrieving state of dependency %s of container %s", dep, c.ID())
}
- if state != ContainerStateRunning {
+ if state != define.ContainerStateRunning {
notRunning = append(notRunning, dep)
}
depCtrs[dep] = depCtr
@@ -824,7 +824,7 @@ func (c *Container) checkDependenciesRunningLocked(depCtrs map[string]*Container
return nil, err
}
- if depCtr.state.State != ContainerStateRunning {
+ if depCtr.state.State != define.ContainerStateRunning {
notRunning = append(notRunning, dep)
}
}
@@ -875,7 +875,7 @@ func (c *Container) init(ctx context.Context, retainRetries bool) error {
c.state.ExitCode = 0
c.state.Exited = false
- c.state.State = ContainerStateCreated
+ c.state.State = define.ContainerStateCreated
c.state.StoppedByUser = false
c.state.RestartPolicyMatch = false
@@ -906,7 +906,7 @@ func (c *Container) cleanupRuntime(ctx context.Context) error {
// If the container is not ContainerStateStopped or
// ContainerStateCreated, do nothing.
- if c.state.State != ContainerStateStopped && c.state.State != ContainerStateCreated {
+ if c.state.State != define.ContainerStateStopped && c.state.State != define.ContainerStateCreated {
return nil
}
@@ -922,10 +922,10 @@ func (c *Container) cleanupRuntime(ctx context.Context) error {
// If we were Stopped, we are now Exited, as we've removed ourself
// from the runtime.
// If we were Created, we are now Configured.
- if c.state.State == ContainerStateStopped {
- c.state.State = ContainerStateExited
- } else if c.state.State == ContainerStateCreated {
- c.state.State = ContainerStateConfigured
+ if c.state.State == define.ContainerStateStopped {
+ c.state.State = define.ContainerStateExited
+ } else if c.state.State == define.ContainerStateCreated {
+ c.state.State = define.ContainerStateConfigured
}
if c.valid {
@@ -964,16 +964,16 @@ func (c *Container) reinit(ctx context.Context, retainRetries bool) error {
// Does not lock or check validity
func (c *Container) initAndStart(ctx context.Context) (err error) {
// If we are ContainerStateUnknown, throw an error
- if c.state.State == ContainerStateUnknown {
+ if c.state.State == define.ContainerStateUnknown {
return errors.Wrapf(define.ErrCtrStateInvalid, "container %s is in an unknown state", c.ID())
}
// If we are running, do nothing
- if c.state.State == ContainerStateRunning {
+ if c.state.State == define.ContainerStateRunning {
return nil
}
// If we are paused, throw an error
- if c.state.State == ContainerStatePaused {
+ if c.state.State == define.ContainerStatePaused {
return errors.Wrapf(define.ErrCtrStateInvalid, "cannot start paused container %s", c.ID())
}
@@ -991,14 +991,14 @@ func (c *Container) initAndStart(ctx context.Context) (err error) {
// If we are ContainerStateStopped we need to remove from runtime
// And reset to ContainerStateConfigured
- if c.state.State == ContainerStateStopped {
+ if c.state.State == define.ContainerStateStopped {
logrus.Debugf("Recreating container %s in OCI runtime", c.ID())
if err := c.reinit(ctx, false); err != nil {
return err
}
- } else if c.state.State == ContainerStateConfigured ||
- c.state.State == ContainerStateExited {
+ } else if c.state.State == define.ContainerStateConfigured ||
+ c.state.State == define.ContainerStateExited {
if err := c.init(ctx, false); err != nil {
return err
}
@@ -1019,7 +1019,7 @@ func (c *Container) start() error {
}
logrus.Debugf("Started container %s", c.ID())
- c.state.State = ContainerStateRunning
+ c.state.State = define.ContainerStateRunning
if c.config.HealthCheckConfig != nil {
if err := c.updateHealthStatus(HealthCheckStarting); err != nil {
@@ -1060,7 +1060,7 @@ func (c *Container) pause() error {
logrus.Debugf("Paused container %s", c.ID())
- c.state.State = ContainerStatePaused
+ c.state.State = define.ContainerStatePaused
return c.save()
}
@@ -1073,20 +1073,20 @@ func (c *Container) unpause() error {
logrus.Debugf("Unpaused container %s", c.ID())
- c.state.State = ContainerStateRunning
+ c.state.State = define.ContainerStateRunning
return c.save()
}
// Internal, non-locking function to restart a container
func (c *Container) restartWithTimeout(ctx context.Context, timeout uint) (err error) {
- if c.state.State == ContainerStateUnknown || c.state.State == ContainerStatePaused {
+ if c.state.State == define.ContainerStateUnknown || c.state.State == define.ContainerStatePaused {
return errors.Wrapf(define.ErrCtrStateInvalid, "unable to restart a container in a paused or unknown state")
}
c.newContainerEvent(events.Restart)
- if c.state.State == ContainerStateRunning {
+ if c.state.State == define.ContainerStateRunning {
if err := c.stop(timeout); err != nil {
return err
}
@@ -1102,13 +1102,13 @@ func (c *Container) restartWithTimeout(ctx context.Context, timeout uint) (err e
return err
}
- if c.state.State == ContainerStateStopped {
+ if c.state.State == define.ContainerStateStopped {
// Reinitialize the container if we need to
if err := c.reinit(ctx, false); err != nil {
return err
}
- } else if c.state.State == ContainerStateConfigured ||
- c.state.State == ContainerStateExited {
+ } else if c.state.State == define.ContainerStateConfigured ||
+ c.state.State == define.ContainerStateExited {
// Initialize the container
if err := c.init(ctx, false); err != nil {
return err
@@ -1482,12 +1482,12 @@ func (c *Container) copyWithTarFromImage(src, dest string) error {
// If it is, we'll remove the container anyways.
// Returns nil if safe to remove, or an error describing why it's unsafe if not.
func (c *Container) checkReadyForRemoval() error {
- if c.state.State == ContainerStateUnknown {
+ if c.state.State == define.ContainerStateUnknown {
return errors.Wrapf(define.ErrCtrStateInvalid, "container %s is in invalid state", c.ID())
}
- if c.state.State == ContainerStateRunning ||
- c.state.State == ContainerStatePaused {
+ if c.state.State == define.ContainerStateRunning ||
+ c.state.State == define.ContainerStatePaused {
return errors.Wrapf(define.ErrCtrStateInvalid, "cannot remove container %s as it is %s - running or paused containers cannot be removed", c.ID(), c.state.State.String())
}
generated by cgit v1.2.3-54-g00ecf (git 2.39.0) at 2024-11-16 09:32:51 +0000