Update target and vagrantfile loading in project

This commit is contained in:
Chris Roberts 2021-08-05 11:26:32 -07:00 committed by Paul Hinze
parent 07dbd15ea6
commit cf7630d14d
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@ -2,16 +2,14 @@ package client
import (
"context"
"errors"
"fmt"
"os"
"github.com/hashicorp/go-hclog"
"github.com/hashicorp/vagrant-plugin-sdk/datadir"
"github.com/hashicorp/vagrant-plugin-sdk/helper/path"
vagrant_plugin_sdk "github.com/hashicorp/vagrant-plugin-sdk/proto/vagrant_plugin_sdk"
"github.com/hashicorp/vagrant-plugin-sdk/terminal"
configpkg "github.com/hashicorp/vagrant/internal/config"
"github.com/hashicorp/vagrant/internal/server/proto/vagrant_server"
"github.com/hashicorp/vagrant/internal/serverclient"
)
@ -21,156 +19,135 @@ import (
// abstraction over the server API for performing operations locally and
// remotely.
type Project struct {
ui terminal.UI
Targets []*Target
basis *Basis
datadir *datadir.Project
project *vagrant_server.Project
logger hclog.Logger
basis *Basis
client *Client
ctx context.Context
logger hclog.Logger
path path.Path
project *vagrant_server.Project
ui terminal.UI
vagrant *serverclient.VagrantClient
vagrantfile path.Path
}
// Finds the Vagrantfile associated with the project
func (p *Project) LoadVagrantfiles() error {
vagrantfilePath, err := configpkg.FindPath(p.project.Path, configpkg.GetVagrantfileName())
if err != nil {
return err
}
// If the path does not exist, no Vagrantfile was found
if _, err := os.Stat(vagrantfilePath); os.IsNotExist(err) {
func (p *Project) LoadVagrantfile() error {
l := p.logger.With(
"basis", p.basis.basis.Name,
"project", p.project.Name,
"path", p.vagrantfile,
)
l.Trace("attempting to load project vagrantfile")
if p.vagrantfile == nil {
l.Warn("project vagrantfile has not been set")
return nil
}
raw, err := p.basis.vagrantRubyRuntime.Dispense("vagrantrubyruntime")
// If the path does not exist, no Vagrantfile was found
if _, err := os.Stat(p.vagrantfile.String()); os.IsNotExist(err) {
l.Warn("project vagrantfile does not exist")
return nil
}
raw, err := p.client.rubyRuntime.Dispense("vagrantrubyruntime")
if err != nil {
l.Warn("failed to load ruby runtime for vagrantfile parsing",
"error", err,
)
return err
}
rvc, ok := raw.(serverclient.RubyVagrantClient)
if !ok {
l.Warn("failed to attach to ruby runtime for vagrantfile parsing")
return fmt.Errorf("Couldn't attach to Ruby runtime")
}
vagrantfile, err := rvc.ParseVagrantfile(vagrantfilePath)
vagrantfile, err := rvc.ParseVagrantfile(p.vagrantfile.String())
if err != nil {
l.Error("failed to parse project vagrantfile",
"error", err,
)
return err
}
l.Trace("storaing updated project configuration",
"configuration", vagrantfile,
)
p.project.Configuration = vagrantfile
// Push Vagrantfile updates to project
projectRef, err := p.basis.client.UpsertProject(
context.Background(),
result, err := p.vagrant.UpsertProject(
p.ctx,
&vagrant_server.UpsertProjectRequest{
Project: p.project,
},
)
if err != nil {
l.Error("failed to store project updates",
"error", err,
)
return err
}
p.project = result.Project
for _, machineConfig := range vagrantfile.MachineConfigs {
refProject := &vagrant_plugin_sdk.Ref_Project{ResourceId: projectRef.Project.ResourceId}
vagrantServerTarget, err := p.basis.client.FindTarget(
context.Background(),
&vagrant_server.FindTargetRequest{
Target: &vagrant_server.Target{Name: machineConfig.Name},
},
)
if err != nil {
p.logger.Trace("Target not found, upserting target to Vagrant server")
}
if vagrantServerTarget == nil {
vagrantServerTarget, err := p.basis.client.UpsertTarget(
context.Background(),
&vagrant_server.UpsertTargetRequest{
Project: refProject,
Target: &vagrant_server.Target{
Configuration: machineConfig,
Name: machineConfig.Name,
Project: refProject,
},
},
)
if err != nil {
return err
}
p.Targets = append(p.Targets, &Target{
ui: p.ui,
project: p,
target: vagrantServerTarget.Target,
})
} else {
p.Targets = append(p.Targets, &Target{
ui: p.ui,
project: p,
target: vagrantServerTarget.Target,
})
}
}
return nil
}
func (p *Project) LoadTarget(t *vagrant_server.Target) (*Target, error) {
target, err := p.GetTarget(t.Name)
if err == nil {
return target, nil
}
d, err := p.datadir.Target(t.Name)
func (p *Project) LoadTarget(n string) (*Target, error) {
result, err := p.vagrant.FindTarget(
p.ctx,
&vagrant_server.FindTargetRequest{
Target: &vagrant_server.Target{
Name: n,
Project: p.Ref(),
},
},
)
if err != nil {
return nil, err
}
// Ensure the machine is set to this project
t.Project = p.Ref()
result, err := p.basis.client.FindTarget(
context.Background(),
&vagrant_server.FindTargetRequest{
Target: t,
},
)
if err == nil && result.Found {
target := &Target{
ui: p.UI(),
// If the target exists, load and return
if result.Found {
return &Target{
client: p.client,
ctx: p.ctx,
logger: p.logger.Named("target"),
project: p,
target: result.Target,
logger: p.logger.Named("target"),
datadir: d,
}
p.Targets = append(p.Targets, target)
return target, nil
ui: p.ui,
vagrant: p.vagrant,
}, nil
}
p.logger.Trace("failed to locate existing target", "target", t,
"result", result, "error", err)
// Doesn't exist so lets create it
// TODO(spox): do we actually want to create these?
// TODO: this is specialized
// if t.Provider == "" {
// t.Provider, err = p.GetDefaultProvider([]string{}, false, true)
// }
uresult, err := p.basis.client.UpsertTarget(
context.Background(),
uresult, err := p.vagrant.UpsertTarget(p.ctx,
&vagrant_server.UpsertTargetRequest{
Target: t,
Target: &vagrant_server.Target{
Name: n,
Project: p.Ref(),
},
},
)
if err != nil {
return nil, err
}
target = &Target{
ui: p.UI(),
project: p,
return &Target{
client: p.client,
ctx: p.ctx,
logger: p.logger.Named("project"),
target: uresult.Target,
logger: p.logger.Named("target"),
datadir: d,
}
p.Targets = append(p.Targets, target)
return target, nil
ui: p.ui,
vagrant: p.vagrant,
}, nil
}
// TODO: Determine default provider by implementing algorithm from
@ -187,31 +164,6 @@ func (p *Project) GetDefaultProvider(exclude []string, forceDefault bool, checkU
return "virtualbox", nil
}
// func (p *Project) GetDataDir() *vagrant_plugin_sdk.Args_DataDir_Target {
// // TODO: probably need to get datadir from the projet + basis
// root, _ := paths.VagrantHome()
// cacheDir := root.Join("cache")
// dataDir := root.Join("data")
// tmpDir := root.Join("tmp")
// return &vagrant_plugin_sdk.Args_DataDir_Target{
// CacheDir: cacheDir.String(),
// DataDir: dataDir.String(),
// RootDir: root.String(),
// TempDir: tmpDir.String(),
// }
// }
func (p *Project) GetTarget(name string) (t *Target, err error) {
for _, t = range p.Targets {
if t.Ref().Name == name {
return
}
}
return nil, errors.New("failed to locate requested target")
}
func (p *Project) UI() terminal.UI {
return p.ui
}
@ -228,23 +180,3 @@ func (p *Project) Ref() *vagrant_plugin_sdk.Ref_Project {
Basis: p.basis.Ref(),
}
}
// job is the same as Project.job except this also sets the application
// reference.
func (p *Project) job() *vagrant_server.Job {
job := p.basis.job()
job.Project = p.Ref()
return job
}
func (p *Project) doJob(
ctx context.Context,
job *vagrant_server.Job,
ui terminal.UI,
) (*vagrant_server.Job_Result, error) {
if ui == nil {
ui = p.ui
}
return p.basis.doJob(ctx, job, ui)
}