mirror of
https://gitea.com/Lydanne/buildx.git
synced 2025-07-09 21:17:09 +08:00
vendor: update compose-go to v2.0.0-rc.3
Signed-off-by: CrazyMax <1951866+crazy-max@users.noreply.github.com>
This commit is contained in:
80
vendor/github.com/compose-spec/compose-go/v2/graph/services.go
generated
vendored
Normal file
80
vendor/github.com/compose-spec/compose-go/v2/graph/services.go
generated
vendored
Normal file
@ -0,0 +1,80 @@
|
||||
/*
|
||||
Copyright 2020 The Compose Specification Authors.
|
||||
|
||||
Licensed under the Apache License, Version 2.0 (the "License");
|
||||
you may not use this file except in compliance with the License.
|
||||
You may obtain a copy of the License at
|
||||
|
||||
http://www.apache.org/licenses/LICENSE-2.0
|
||||
|
||||
Unless required by applicable law or agreed to in writing, software
|
||||
distributed under the License is distributed on an "AS IS" BASIS,
|
||||
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
See the License for the specific language governing permissions and
|
||||
limitations under the License.
|
||||
*/
|
||||
|
||||
package graph
|
||||
|
||||
import (
|
||||
"context"
|
||||
"fmt"
|
||||
|
||||
"github.com/compose-spec/compose-go/v2/types"
|
||||
)
|
||||
|
||||
// InDependencyOrder walk the service graph an invoke VisitorFn in respect to dependency order
|
||||
func InDependencyOrder(ctx context.Context, project *types.Project, fn VisitorFn[types.ServiceConfig], options ...func(*Options)) error {
|
||||
_, err := CollectInDependencyOrder[any](ctx, project, func(ctx context.Context, s string, config types.ServiceConfig) (any, error) {
|
||||
return nil, fn(ctx, s, config)
|
||||
}, options...)
|
||||
return err
|
||||
}
|
||||
|
||||
// CollectInDependencyOrder walk the service graph an invoke CollectorFn in respect to dependency order, then return result for each call
|
||||
func CollectInDependencyOrder[T any](ctx context.Context, project *types.Project, fn CollectorFn[types.ServiceConfig, T], options ...func(*Options)) (map[string]T, error) {
|
||||
graph, err := newGraph(project)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
t := newTraversal(fn)
|
||||
for _, option := range options {
|
||||
option(t.Options)
|
||||
}
|
||||
err = walk(ctx, graph, t)
|
||||
return t.results, err
|
||||
}
|
||||
|
||||
// newGraph creates a service graph from project
|
||||
func newGraph(project *types.Project) (*graph[types.ServiceConfig], error) {
|
||||
g := &graph[types.ServiceConfig]{
|
||||
vertices: map[string]*vertex[types.ServiceConfig]{},
|
||||
}
|
||||
|
||||
for name, s := range project.Services {
|
||||
g.addVertex(name, s)
|
||||
}
|
||||
|
||||
for name, s := range project.Services {
|
||||
src := g.vertices[name]
|
||||
for dep, condition := range s.DependsOn {
|
||||
dest, ok := g.vertices[dep]
|
||||
if !ok {
|
||||
if condition.Required {
|
||||
if ds, exists := project.DisabledServices[dep]; exists {
|
||||
return nil, fmt.Errorf("service %q is required by %q but is disabled. Can be enabled by profiles %s", dep, name, ds.Profiles)
|
||||
}
|
||||
return nil, fmt.Errorf("service %q depends on unknown service %q", name, dep)
|
||||
}
|
||||
delete(s.DependsOn, name)
|
||||
project.Services[name] = s
|
||||
continue
|
||||
}
|
||||
src.children[dep] = dest
|
||||
dest.parents[name] = src
|
||||
}
|
||||
}
|
||||
|
||||
err := g.checkCycle()
|
||||
return g, err
|
||||
}
|
Reference in New Issue
Block a user