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authorBrent Baude <bbaude@redhat.com>2020-04-03 14:56:10 -0500
committerBrent Baude <bbaude@redhat.com>2020-04-05 15:54:51 -0500
commit4d895dcb5472da19b886ca1662182556242fe5d4 (patch)
tree13779856398cac75d3538e70d06e3a39470d1fef /libpod/define/config.go
parentf7dffedeb610df662e69915fcff1bb37986baf55 (diff)
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v2podman attach and exec
add the ability to attach to a running container. the tunnel side of this is not enabled yet as we have work on the endpoints and plumbing to do yet. add the ability to exec a command in a running container. the tunnel side is also being deferred for same reason. Signed-off-by: Brent Baude <bbaude@redhat.com>
Diffstat (limited to 'libpod/define/config.go')
-rw-r--r--libpod/define/config.go24
1 files changed, 24 insertions, 0 deletions
diff --git a/libpod/define/config.go b/libpod/define/config.go
index 7b967f17d..10e00062a 100644
--- a/libpod/define/config.go
+++ b/libpod/define/config.go
@@ -1,5 +1,10 @@
package define
+import (
+ "bufio"
+ "io"
+)
+
var (
// DefaultInfraImage to use for infra container
DefaultInfraImage = "k8s.gcr.io/pause:3.2"
@@ -33,3 +38,22 @@ const (
V2s2ManifestDir = "docker-dir"
V2s2Archive = "docker-archive"
)
+
+// AttachStreams contains streams that will be attached to the container
+type AttachStreams struct {
+ // OutputStream will be attached to container's STDOUT
+ OutputStream io.WriteCloser
+ // ErrorStream will be attached to container's STDERR
+ ErrorStream io.WriteCloser
+ // InputStream will be attached to container's STDIN
+ InputStream *bufio.Reader
+ // AttachOutput is whether to attach to STDOUT
+ // If false, stdout will not be attached
+ AttachOutput bool
+ // AttachError is whether to attach to STDERR
+ // If false, stdout will not be attached
+ AttachError bool
+ // AttachInput is whether to attach to STDIN
+ // If false, stdout will not be attached
+ AttachInput bool
+}