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package agent
import (
"github.com/moby/swarmkit/v2/agent/configs"
"github.com/moby/swarmkit/v2/agent/csi"
"github.com/moby/swarmkit/v2/agent/exec"
"github.com/moby/swarmkit/v2/agent/secrets"
"github.com/moby/swarmkit/v2/api"
"github.com/moby/swarmkit/v2/node/plugin"
)
type dependencyManager struct {
secrets exec.SecretsManager
configs exec.ConfigsManager
volumes exec.VolumesManager
}
// NewDependencyManager creates a dependency manager object that wraps
// objects which provide access to various dependency types.
func NewDependencyManager(pg plugin.Getter) exec.DependencyManager {
d := &dependencyManager{
secrets: secrets.NewManager(),
configs: configs.NewManager(),
}
d.volumes = csi.NewManager(pg, d.secrets)
return d
}
func (d *dependencyManager) Secrets() exec.SecretsManager {
return d.secrets
}
func (d *dependencyManager) Configs() exec.ConfigsManager {
return d.configs
}
func (d *dependencyManager) Volumes() exec.VolumesManager {
return d.volumes
}
type dependencyGetter struct {
secrets exec.SecretGetter
configs exec.ConfigGetter
volumes exec.VolumeGetter
}
func (d *dependencyGetter) Secrets() exec.SecretGetter {
return d.secrets
}
func (d *dependencyGetter) Configs() exec.ConfigGetter {
return d.configs
}
func (d *dependencyGetter) Volumes() exec.VolumeGetter {
return d.volumes
}
// Restrict provides getters that only allows access to the dependencies
// referenced by the task.
func Restrict(dependencies exec.DependencyManager, t *api.Task) exec.DependencyGetter {
return &dependencyGetter{
secrets: secrets.Restrict(dependencies.Secrets(), t),
configs: configs.Restrict(dependencies.Configs(), t),
volumes: csi.Restrict(dependencies.Volumes(), t),
}
}
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