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42ea0bf9c7
We never ever close the stream so we do not need the Close() function in th ebackend, the caller should close when required which may no be the case, i.e. when os.Stdout/err is used. This should not be a breaking change as the io.Writer is a subset of io.WriteCloser, therfore all code should still compile while allowing to pass in Writers without Close(). This is useful for podman top where we exec ps in the container via podman exec. Signed-off-by: Paul Holzinger <pholzing@redhat.com>
90 lines
2.8 KiB
Go
90 lines
2.8 KiB
Go
package define
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import (
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"bufio"
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"io"
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"github.com/containers/common/libnetwork/types"
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)
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var (
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// DefaultSHMLockPath is the default path for SHM locks
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DefaultSHMLockPath = "/libpod_lock"
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// DefaultRootlessSHMLockPath is the default path for rootless SHM locks
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DefaultRootlessSHMLockPath = "/libpod_rootless_lock"
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// NameRegex is a regular expression to validate container/pod names.
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// This must NOT be changed from outside of Libpod. It should be a
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// constant, but Go won't let us do that.
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NameRegex = types.NameRegex
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// RegexError is thrown in presence of an invalid container/pod name.
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RegexError = types.RegexError
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)
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const (
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// DefaultTransport is a prefix that we apply to an image name
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// to check docker hub first for the image
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DefaultTransport = "docker://"
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)
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// InfoData holds the info type, i.e store, host etc and the data for each type
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type InfoData struct {
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Type string
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Data map[string]interface{}
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}
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// VolumeDriverLocal is the "local" volume driver. It is managed by libpod
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// itself.
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const VolumeDriverLocal = "local"
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// VolumeDriverImage is the "image" volume driver. It is managed by Libpod and
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// uses volumes backed by an image.
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const VolumeDriverImage = "image"
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const (
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OCIManifestDir = "oci-dir"
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OCIArchive = "oci-archive"
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V2s2ManifestDir = "docker-dir"
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V2s2Archive = "docker-archive"
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)
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// AttachStreams contains streams that will be attached to the container
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type AttachStreams struct {
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// OutputStream will be attached to container's STDOUT
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OutputStream io.Writer
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// ErrorStream will be attached to container's STDERR
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ErrorStream io.Writer
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// InputStream will be attached to container's STDIN
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InputStream *bufio.Reader
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// AttachOutput is whether to attach to STDOUT
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// If false, stdout will not be attached
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AttachOutput bool
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// AttachError is whether to attach to STDERR
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// If false, stdout will not be attached
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AttachError bool
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// AttachInput is whether to attach to STDIN
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// If false, stdout will not be attached
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AttachInput bool
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}
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// JournaldLogging is the string conmon expects to specify journald logging
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const JournaldLogging = "journald"
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// KubernetesLogging is the string conmon expects when specifying to use the kubernetes logging format
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const KubernetesLogging = "k8s-file"
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// JSONLogging is the string conmon expects when specifying to use the json logging format
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const JSONLogging = "json-file"
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// NoLogging is the string conmon expects when specifying to use no log driver whatsoever
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const NoLogging = "none"
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// PassthroughLogging is the string conmon expects when specifying to use the passthrough driver
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const PassthroughLogging = "passthrough"
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// DefaultRlimitValue is the value set by default for nofile and nproc
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const RLimitDefaultValue = uint64(1048576)
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// BindMountPrefix distinguishes its annotations from others
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const BindMountPrefix = "bind-mount-options"
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