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authorOpenShift Merge Robot <openshift-merge-robot@users.noreply.github.com>2018-11-07 10:55:51 -0800
committerGitHub <noreply@github.com>2018-11-07 10:55:51 -0800
commit1370c311f57673d6e3bfc529bc9819d472cfcecb (patch)
treecb9e53bea2c651c9c88c522b3c622def94037bbc /libpod
parentae031378619ba78bcd22a3c2ee9b276506c1dbd3 (diff)
parente022efa0f87b8c0d59ce8efeb370b3eeed145a28 (diff)
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Merge pull request #1771 from baude/prepare
move defer'd function declaration ahead of prepare error return
Diffstat (limited to 'libpod')
-rw-r--r--libpod/container_api.go21
-rw-r--r--libpod/container_internal.go13
-rw-r--r--libpod/container_internal_linux.go7
3 files changed, 23 insertions, 18 deletions
diff --git a/libpod/container_api.go b/libpod/container_api.go
index 25c1fb5f9..d99aec5b4 100644
--- a/libpod/container_api.go
+++ b/libpod/container_api.go
@@ -46,9 +46,6 @@ func (c *Container) Init(ctx context.Context) (err error) {
return errors.Wrapf(ErrCtrStateInvalid, "some dependencies of container %s are not started: %s", c.ID(), depString)
}
- if err := c.prepare(); err != nil {
- return err
- }
defer func() {
if err != nil {
if err2 := c.cleanup(ctx); err2 != nil {
@@ -57,6 +54,10 @@ func (c *Container) Init(ctx context.Context) (err error) {
}
}()
+ if err := c.prepare(); err != nil {
+ return err
+ }
+
if c.state.State == ContainerStateStopped {
// Reinitialize the container
return c.reinit(ctx)
@@ -99,9 +100,6 @@ func (c *Container) Start(ctx context.Context) (err error) {
return errors.Wrapf(ErrCtrStateInvalid, "some dependencies of container %s are not started: %s", c.ID(), depString)
}
- if err := c.prepare(); err != nil {
- return err
- }
defer func() {
if err != nil {
if err2 := c.cleanup(ctx); err2 != nil {
@@ -110,6 +108,10 @@ func (c *Container) Start(ctx context.Context) (err error) {
}
}()
+ if err := c.prepare(); err != nil {
+ return err
+ }
+
if c.state.State == ContainerStateStopped {
// Reinitialize the container if we need to
if err := c.reinit(ctx); err != nil {
@@ -164,9 +166,6 @@ func (c *Container) StartAndAttach(ctx context.Context, streams *AttachStreams,
return nil, errors.Wrapf(ErrCtrStateInvalid, "some dependencies of container %s are not started: %s", c.ID(), depString)
}
- if err := c.prepare(); err != nil {
- return nil, err
- }
defer func() {
if err != nil {
if err2 := c.cleanup(ctx); err2 != nil {
@@ -175,6 +174,10 @@ func (c *Container) StartAndAttach(ctx context.Context, streams *AttachStreams,
}
}()
+ if err := c.prepare(); err != nil {
+ return nil, err
+ }
+
if c.state.State == ContainerStateStopped {
// Reinitialize the container if we need to
if err := c.reinit(ctx); err != nil {
diff --git a/libpod/container_internal.go b/libpod/container_internal.go
index b523c89e3..6843759a6 100644
--- a/libpod/container_internal.go
+++ b/libpod/container_internal.go
@@ -697,9 +697,6 @@ func (c *Container) initAndStart(ctx context.Context) (err error) {
return errors.Wrapf(ErrCtrStateInvalid, "cannot start paused container %s", c.ID())
}
- if err := c.prepare(); err != nil {
- return err
- }
defer func() {
if err != nil {
if err2 := c.cleanup(ctx); err2 != nil {
@@ -708,6 +705,10 @@ func (c *Container) initAndStart(ctx context.Context) (err error) {
}
}()
+ if err := c.prepare(); err != nil {
+ return err
+ }
+
// If we are ContainerStateStopped we need to remove from runtime
// And reset to ContainerStateConfigured
if c.state.State == ContainerStateStopped {
@@ -788,9 +789,6 @@ func (c *Container) restartWithTimeout(ctx context.Context, timeout uint) (err e
return err
}
}
- if err := c.prepare(); err != nil {
- return err
- }
defer func() {
if err != nil {
if err2 := c.cleanup(ctx); err2 != nil {
@@ -798,6 +796,9 @@ func (c *Container) restartWithTimeout(ctx context.Context, timeout uint) (err e
}
}
}()
+ if err := c.prepare(); err != nil {
+ return err
+ }
if c.state.State == ContainerStateStopped {
// Reinitialize the container if we need to
diff --git a/libpod/container_internal_linux.go b/libpod/container_internal_linux.go
index d89eefd3b..163cd75e7 100644
--- a/libpod/container_internal_linux.go
+++ b/libpod/container_internal_linux.go
@@ -496,9 +496,6 @@ func (c *Container) restore(ctx context.Context, keep bool) (err error) {
}
}
- if err := c.prepare(); err != nil {
- return err
- }
defer func() {
if err != nil {
if err2 := c.cleanup(ctx); err2 != nil {
@@ -507,6 +504,10 @@ func (c *Container) restore(ctx context.Context, keep bool) (err error) {
}
}()
+ if err := c.prepare(); err != nil {
+ return err
+ }
+
// TODO: use existing way to request static IPs, once it is merged in ocicni
// https://github.com/cri-o/ocicni/pull/23/