forked from security/hakurei
hst/fs: valid method on underlying interface
Signed-off-by: Ophestra <cat@gensokyo.uk>
This commit is contained in:
@@ -26,9 +26,10 @@ type FSEphemeral struct {
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}
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func (e *FSEphemeral) Type() string { return FilesystemEphemeral }
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func (e *FSEphemeral) Valid() bool { return e != nil && e.Dst != nil }
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func (e *FSEphemeral) Target() *container.Absolute {
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if e == nil {
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if !e.Valid() {
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return nil
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}
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return e.Dst
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@@ -39,7 +40,7 @@ func (e *FSEphemeral) Host() []*container.Absolute { return nil }
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const fsEphemeralDefaultPerm = os.FileMode(0755)
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func (e *FSEphemeral) Apply(ops *container.Ops) {
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if e == nil || e.Dst == nil {
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if !e.Valid() {
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return
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}
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@@ -61,7 +62,7 @@ func (e *FSEphemeral) Apply(ops *container.Ops) {
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}
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func (e *FSEphemeral) String() string {
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if e == nil || e.Dst == nil {
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if !e.Valid() {
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return "<invalid>"
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}
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