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package version
import (
"github.com/blang/semver"
)
type (
// Tree determines which API endpoint tree for version
Tree int
// Level determines which API level, current or something from the past
Level int
)
const (
// Libpod supports Libpod endpoints
Libpod = Tree(iota)
// Compat supports Libpod endpoints
Compat
// CurrentAPI announces what is the current API level
CurrentAPI = Level(iota)
// MinimalAPI announces what is the oldest API level supported
MinimalAPI
)
// Version is the version of the build.
// NOTE: remember to bump the version at the top
// of the top-level README.md file when this is
// bumped.
var Version = semver.MustParse("4.2.0-dev")
// See https://docs.docker.com/engine/api/v1.40/
// libpod compat handlers are expected to honor docker API versions
// APIVersion provides the current and minimal API versions for compat and libpod endpoint trees
// Note: GET|HEAD /_ping is never versioned and provides the API-Version and Libpod-API-Version headers to allow
// clients to shop for the Version they wish to support
var APIVersion = map[Tree]map[Level]semver.Version{
Libpod: {
CurrentAPI: Version,
MinimalAPI: semver.MustParse("4.0.0"),
},
Compat: {
CurrentAPI: semver.MustParse("1.41.0"),
MinimalAPI: semver.MustParse("1.24.0"),
},
}
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