1d768f8983
Go maintainers started to unconditionally update the minimum go version for golang.org/x/ dependencies to go1.23, which means that we'll no longer be able to support any version below that when updating those dependencies; > all: upgrade go directive to at least 1.23.0 [generated] > > By now Go 1.24.0 has been released, and Go 1.22 is no longer supported > per the Go Release Policy (https://go.dev/doc/devel/release#policy). > > For golang/go#69095. This updates our minimum version to go1.23, as we won't be able to maintain compatibility with older versions because of the above. Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
57 lines
1.7 KiB
Go
57 lines
1.7 KiB
Go
// FIXME(thaJeztah): remove once we are a module; the go:build directive prevents go from downgrading language version to go1.16:
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//go:build go1.23
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package store
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// TypeGetter is a func used to determine the concrete type of a context or
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// endpoint metadata by returning a pointer to an instance of the object
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// eg: for a context of type DockerContext, the corresponding TypeGetter should return new(DockerContext)
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type TypeGetter func() any
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// NamedTypeGetter is a TypeGetter associated with a name
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type NamedTypeGetter struct {
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name string
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typeGetter TypeGetter
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}
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// EndpointTypeGetter returns a NamedTypeGetter with the specified name and getter
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func EndpointTypeGetter(name string, getter TypeGetter) NamedTypeGetter {
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return NamedTypeGetter{
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name: name,
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typeGetter: getter,
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}
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}
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// Config is used to configure the metadata marshaler of the context ContextStore
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type Config struct {
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contextType TypeGetter
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endpointTypes map[string]TypeGetter
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}
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// SetEndpoint set an endpoint typing information
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func (c Config) SetEndpoint(name string, getter TypeGetter) {
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c.endpointTypes[name] = getter
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}
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// ForeachEndpointType calls cb on every endpoint type registered with the Config
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func (c Config) ForeachEndpointType(cb func(string, TypeGetter) error) error {
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for n, ep := range c.endpointTypes {
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if err := cb(n, ep); err != nil {
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return err
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}
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}
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return nil
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}
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// NewConfig creates a config object
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func NewConfig(contextType TypeGetter, endpoints ...NamedTypeGetter) Config {
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res := Config{
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contextType: contextType,
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endpointTypes: make(map[string]TypeGetter),
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}
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for _, e := range endpoints {
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res.endpointTypes[e.name] = e.typeGetter
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}
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return res
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}
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