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package cli
import (
"fmt"
"path/filepath"
clientpkg "github.com/hashicorp/vagrant/internal/client"
configpkg "github.com/hashicorp/vagrant/internal/config"
)
// This file contains the various methods that are used to perform
// the Init call on baseCommand. They are broken down into individual
// smaller methods for readability but more importantly to power the
// "init" subcommand. This allows us to share as much logic as possible
// between Init and "init" to help ensure that "init" succeeding means that
// other commands will succeed as well.
// initConfig initializes the configuration.
func (c *baseCommand) initConfig(optional bool) (*configpkg.Config, error) {
path, err := c.initConfigPath()
if err != nil {
if optional {
return nil, nil
}
return nil, err
}
return c.initConfigLoad(path)
}
// initConfigPath returns the configuration path to load.
func (c *baseCommand) initConfigPath() (string, error) {
// This configuarion is for the Vagrant process, not the same as a Vagrantfile
path, err := configpkg.FindPath(c.basis.Path(), "vagrant-config.hcl")
if err != nil {
return "", fmt.Errorf("error looking for a Vagrant configuration: %s", err)
}
return path.String(), nil
}
// initConfigLoad loads the configuration at the given path.
func (c *baseCommand) initConfigLoad(path string) (*configpkg.Config, error) {
cfg, err := configpkg.Load(path, filepath.Dir(path))
if err != nil {
return nil, err
}
// Validate
if err := cfg.Validate(); err != nil {
return nil, err
}
return cfg, nil
}
// initClient initializes the client.
func (c *baseCommand) initClient() (*clientpkg.Client, error) {
// Start building our client options
opts := []clientpkg.Option{
clientpkg.WithConfig(c.cfg),
}
// Create our client
return clientpkg.New(c.Ctx, opts...)
}
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