summaryrefslogtreecommitdiff
path: root/libpod/define
diff options
context:
space:
mode:
Diffstat (limited to 'libpod/define')
-rw-r--r--libpod/define/config.go10
-rw-r--r--libpod/define/containerstate.go73
-rw-r--r--libpod/define/version.go50
3 files changed, 133 insertions, 0 deletions
diff --git a/libpod/define/config.go b/libpod/define/config.go
index 256a4b21f..d8d6ccf55 100644
--- a/libpod/define/config.go
+++ b/libpod/define/config.go
@@ -3,8 +3,18 @@ package define
var (
// DefaultInitPath is the default path to the container-init binary
DefaultInitPath = "/usr/libexec/podman/catatonit"
+ // DefaultInfraImage to use for infra container
+ DefaultInfraImage = "k8s.gcr.io/pause:3.1"
+ // DefaultInfraCommand to be run in an infra container
+ DefaultInfraCommand = "/pause"
)
// CtrRemoveTimeout is the default number of seconds to wait after stopping a container
// before sending the kill signal
const CtrRemoveTimeout = 10
+
+// InfoData holds the info type, i.e store, host etc and the data for each type
+type InfoData struct {
+ Type string
+ Data map[string]interface{}
+}
diff --git a/libpod/define/containerstate.go b/libpod/define/containerstate.go
new file mode 100644
index 000000000..ab2527b3e
--- /dev/null
+++ b/libpod/define/containerstate.go
@@ -0,0 +1,73 @@
+package define
+
+import "github.com/pkg/errors"
+
+// ContainerStatus represents the current state of a container
+type ContainerStatus int
+
+const (
+ // ContainerStateUnknown indicates that the container is in an error
+ // state where information about it cannot be retrieved
+ ContainerStateUnknown ContainerStatus = iota
+ // ContainerStateConfigured indicates that the container has had its
+ // storage configured but it has not been created in the OCI runtime
+ ContainerStateConfigured ContainerStatus = iota
+ // ContainerStateCreated indicates the container has been created in
+ // the OCI runtime but not started
+ ContainerStateCreated ContainerStatus = iota
+ // ContainerStateRunning indicates the container is currently executing
+ ContainerStateRunning ContainerStatus = iota
+ // ContainerStateStopped indicates that the container was running but has
+ // exited
+ ContainerStateStopped ContainerStatus = iota
+ // ContainerStatePaused indicates that the container has been paused
+ ContainerStatePaused ContainerStatus = iota
+ // ContainerStateExited indicates the the container has stopped and been
+ // cleaned up
+ ContainerStateExited ContainerStatus = iota
+)
+
+// ContainerStatus returns a string representation for users
+// of a container state
+func (t ContainerStatus) String() string {
+ switch t {
+ case ContainerStateUnknown:
+ return "unknown"
+ case ContainerStateConfigured:
+ return "configured"
+ case ContainerStateCreated:
+ return "created"
+ case ContainerStateRunning:
+ return "running"
+ case ContainerStateStopped:
+ return "stopped"
+ case ContainerStatePaused:
+ return "paused"
+ case ContainerStateExited:
+ return "exited"
+ }
+ return "bad state"
+}
+
+// StringToContainerStatus converts a string representation of a containers
+// status into an actual container status type
+func StringToContainerStatus(status string) (ContainerStatus, error) {
+ switch status {
+ case ContainerStateUnknown.String():
+ return ContainerStateUnknown, nil
+ case ContainerStateConfigured.String():
+ return ContainerStateConfigured, nil
+ case ContainerStateCreated.String():
+ return ContainerStateCreated, nil
+ case ContainerStateRunning.String():
+ return ContainerStateRunning, nil
+ case ContainerStateStopped.String():
+ return ContainerStateStopped, nil
+ case ContainerStatePaused.String():
+ return ContainerStatePaused, nil
+ case ContainerStateExited.String():
+ return ContainerStateExited, nil
+ default:
+ return ContainerStateUnknown, errors.Wrapf(ErrInvalidArg, "unknown container state: %s", status)
+ }
+}
diff --git a/libpod/define/version.go b/libpod/define/version.go
new file mode 100644
index 000000000..0f9f49050
--- /dev/null
+++ b/libpod/define/version.go
@@ -0,0 +1,50 @@
+package define
+
+import (
+ "runtime"
+ "strconv"
+
+ podmanVersion "github.com/containers/libpod/version"
+)
+
+// Overwritten at build time
+var (
+ // GitCommit is the commit that the binary is being built from.
+ // It will be populated by the Makefile.
+ gitCommit string
+ // BuildInfo is the time at which the binary was built
+ // It will be populated by the Makefile.
+ buildInfo string
+)
+
+//Version is an output struct for varlink
+type Version struct {
+ RemoteAPIVersion int64
+ Version string
+ GoVersion string
+ GitCommit string
+ Built int64
+ OsArch string
+}
+
+// GetVersion returns a VersionOutput struct for varlink and podman
+func GetVersion() (Version, error) {
+ var err error
+ var buildTime int64
+ if buildInfo != "" {
+ // Converts unix time from string to int64
+ buildTime, err = strconv.ParseInt(buildInfo, 10, 64)
+
+ if err != nil {
+ return Version{}, err
+ }
+ }
+ return Version{
+ RemoteAPIVersion: podmanVersion.RemoteAPIVersion,
+ Version: podmanVersion.Version,
+ GoVersion: runtime.Version(),
+ GitCommit: gitCommit,
+ Built: buildTime,
+ OsArch: runtime.GOOS + "/" + runtime.GOARCH,
+ }, nil
+}