Chris Roberts e958c6183a Adds initial HCP config support
Adds initial basic support for HCP based configuration in vagrant-go.
The initalization process has been updated to remove Vagrantfile parsing
from the client, moving it to the runner using init jobs for the basis
and the project (if there is one). Detection is done on the file based
on extension for Ruby based parsing or HCP based parsing.

Current HCP parsing is extremely simple and currently just a base to
build off. Config components will be able to implement an `Init`
function to handle receiving configuration data from a non-native source
file. This will be extended to include a default approach for injecting
defined data in the future.

Some cleanup was done in the state around validations. Some logging
adjustments were applied on the Ruby side for better behavior
consistency.

VirtualBox provider now caches locale detection to prevent multiple
checks every time the driver is initialized.
2023-09-07 17:26:10 -07:00

649 lines
15 KiB
Go

// Copyright (c) HashiCorp, Inc.
// SPDX-License-Identifier: BUSL-1.1
package state
import (
"testing"
"github.com/stretchr/testify/require"
"google.golang.org/grpc/codes"
"google.golang.org/grpc/status"
"google.golang.org/protobuf/types/known/anypb"
"google.golang.org/protobuf/types/known/wrapperspb"
"gorm.io/gorm"
"gorm.io/gorm/clause"
"github.com/hashicorp/vagrant-plugin-sdk/proto/vagrant_plugin_sdk"
"github.com/hashicorp/vagrant/internal/server/proto/vagrant_server"
)
func TestTarget_Create(t *testing.T) {
t.Run("Requires name and project", func(t *testing.T) {
require, db := RequireAndDB(t)
result := db.Save(&Target{})
require.Error(result.Error)
require.ErrorContains(result.Error, "Name:")
require.ErrorContains(result.Error, "Project:")
})
t.Run("Requires name", func(t *testing.T) {
require, db := RequireAndDB(t)
result := db.Save(
&Target{
Project: TestProject(t, db),
},
)
require.Error(result.Error)
require.ErrorContains(result.Error, "Name:")
})
t.Run("Requires project", func(t *testing.T) {
require, db := RequireAndDB(t)
result := db.Save(
&Target{
Name: "default",
},
)
require.Error(result.Error)
require.ErrorContains(result.Error, "Project:")
})
t.Run("Sets resource ID", func(t *testing.T) {
require, db := RequireAndDB(t)
target := Target{
Name: "default",
Project: TestProject(t, db),
}
result := db.Save(&target)
require.NoError(result.Error)
require.NotEmpty(target.ResourceId)
})
t.Run("Retains resource ID", func(t *testing.T) {
require, db := RequireAndDB(t)
rid := "RESOURCE_ID"
target := Target{
Name: "default",
ResourceId: rid,
Project: TestProject(t, db),
}
result := db.Save(&target)
require.NoError(result.Error)
require.NotNil(target.ResourceId)
require.EqualValues(rid, target.ResourceId)
})
t.Run("Does not allow duplicate name in same project", func(t *testing.T) {
require, db := RequireAndDB(t)
project := TestProject(t, db)
result := db.Save(
&Target{
Name: "default",
Project: project,
},
)
require.NoError(result.Error)
result = db.Save(
&Target{
Name: "default",
Project: project,
},
)
require.Error(result.Error)
require.ErrorContains(result.Error, "Name:")
})
t.Run("Allows duplicate name in different projects", func(t *testing.T) {
require, db := RequireAndDB(t)
result := db.Save(
&Target{
Name: "default",
Project: TestProject(t, db),
},
)
require.NoError(result.Error)
result = db.Save(
&Target{
Name: "default",
Project: TestProject(t, db),
},
)
require.NoError(result.Error)
})
t.Run("Does not allow duplicate resource IDs", func(t *testing.T) {
require, db := RequireAndDB(t)
rid := "RESOURCE ID"
result := db.Save(
&Target{
Name: "default",
ResourceId: rid,
Project: TestProject(t, db),
},
)
require.NoError(result.Error)
result = db.Save(
&Target{
Name: "other",
ResourceId: rid,
Project: TestProject(t, db),
},
)
require.Error(result.Error)
require.ErrorContains(result.Error, "ResourceId:")
})
t.Run("Does not allow duplicate UUIDs", func(t *testing.T) {
require, db := RequireAndDB(t)
uuid := "UUID VALUE"
result := db.Save(
&Target{
Name: "default",
Uuid: &uuid,
Project: TestProject(t, db),
},
)
require.NoError(result.Error)
result = db.Save(
&Target{
Name: "other",
Uuid: &uuid,
Project: TestProject(t, db),
},
)
require.Error(result.Error)
require.ErrorContains(result.Error, "Uuid:")
})
t.Run("Stores a record when set", func(t *testing.T) {
require, db := RequireAndDB(t)
record := &vagrant_server.Target_Machine{
Id: "MACHINE_ID",
}
result := db.Save(
&Target{
Name: "default",
Project: TestProject(t, db),
Record: &ProtoValue{Message: record},
},
)
require.NoError(result.Error)
var target Target
result = db.First(&target, &Target{Name: "default"})
require.NoError(result.Error)
require.Equal(record.Id, target.Record.Message.(*vagrant_server.Target_Machine).Id)
})
t.Run("Properly creates child targets", func(t *testing.T) {
require, db := RequireAndDB(t)
project := TestProject(t, db)
result := db.Save(
&Target{
Name: "parent",
Project: project,
Subtargets: []*Target{
{
Name: "subtarget1",
Project: project,
},
{
Name: "subtarget2",
Project: project,
},
{
Name: "subtarget3",
Project: project,
},
},
},
)
require.NoError(result.Error)
var target Target
result = db.Preload(clause.Associations).
First(&target, &Target{Name: "parent"})
require.NoError(result.Error)
require.Equal(3, len(target.Subtargets))
})
}
func TestTarget_Update(t *testing.T) {
t.Run("Requires name", func(t *testing.T) {
require, db := RequireAndDB(t)
target := &Target{Name: "default", Project: TestProject(t, db)}
result := db.Save(target)
require.NoError(result.Error)
target.Name = ""
result = db.Save(target)
require.Error(result.Error)
require.ErrorContains(result.Error, "Name:")
})
t.Run("Does not update resource ID", func(t *testing.T) {
require, db := RequireAndDB(t)
target := Target{Name: "default", Project: TestProject(t, db)}
result := db.Save(&target)
require.NoError(result.Error)
require.NotEmpty(target.ResourceId)
var reloadTarget Target
result = db.First(&reloadTarget, &Target{Model: Model{ID: target.ID}})
require.NoError(result.Error)
originalResourceId := reloadTarget.ResourceId
reloadTarget.ResourceId = "NEW VALUE"
result = db.Save(&reloadTarget)
require.NoError(result.Error)
result = db.First(&reloadTarget, &Target{Model: Model{ID: target.ID}})
require.NoError(result.Error)
require.Equal(originalResourceId, reloadTarget.ResourceId)
})
t.Run("Updates the state", func(t *testing.T) {
require, db := RequireAndDB(t)
target := Target{
Name: "default",
Project: TestProject(t, db),
State: vagrant_server.Operation_NOT_CREATED,
}
result := db.Save(&target)
require.NoError(result.Error)
require.Equal(vagrant_server.Operation_NOT_CREATED, target.State)
target.State = vagrant_server.Operation_UNKNOWN
result = db.Save(&target)
require.NoError(result.Error)
result = db.First(&target, &Target{Model: Model{ID: target.ID}})
require.NoError(result.Error)
require.Equal(vagrant_server.Operation_UNKNOWN, target.State)
})
t.Run("Adds subtarget", func(t *testing.T) {
require, db := RequireAndDB(t)
project := TestProject(t, db)
target := Target{
Name: "parent",
Project: project,
Subtargets: []*Target{
{
Name: "subtarget1",
Project: project,
},
},
}
result := db.Save(&target)
require.NoError(result.Error)
result = db.Preload(clause.Associations).First(&target, &Target{Name: "parent"})
require.NoError(result.Error)
require.Equal(1, len(target.Subtargets))
target.Subtargets = append(target.Subtargets, &Target{
Name: "subtarget2",
Project: project,
})
result = db.Save(&target)
require.NoError(result.Error)
result = db.Preload(clause.Associations).First(&target, &Target{Name: "parent"})
require.NoError(result.Error)
require.Equal(2, len(target.Subtargets))
})
t.Run("It fails to add subtarget with different project", func(t *testing.T) {
require, db := RequireAndDB(t)
target := Target{
Name: "parent",
Project: TestProject(t, db),
}
result := db.Save(&target)
require.NoError(result.Error)
result = db.First(&target, &Target{Name: "parent"})
require.NoError(result.Error)
target.Subtargets = append(target.Subtargets, &Target{
Name: "subtarget",
Project: TestProject(t, db),
})
result = db.Save(&target)
require.Error(result.Error)
})
}
func TestTarget_Delete(t *testing.T) {
t.Run("Deletes target", func(t *testing.T) {
require, db := RequireAndDB(t)
result := db.Save(&Target{Name: "default", Project: TestProject(t, db)})
require.NoError(result.Error)
var target Target
result = db.First(&target, &Target{Name: "default"})
require.NoError(result.Error)
result = db.Where(&Target{ResourceId: target.ResourceId}).
Delete(&Target{})
require.NoError(result.Error)
result = db.First(&Target{}, &Target{ResourceId: target.ResourceId})
require.Error(result.Error)
require.ErrorIs(result.Error, gorm.ErrRecordNotFound)
})
t.Run("Deletes subtargets", func(t *testing.T) {
require, db := RequireAndDB(t)
project := TestProject(t, db)
result := db.Save(
&Target{
Name: "parent",
Project: project,
Subtargets: []*Target{
{
Name: "subtarget1",
Project: project,
},
{
Name: "subtarget2",
Project: project,
},
},
},
)
require.NoError(result.Error)
var count int64
result = db.Model(&Target{}).Count(&count)
require.NoError(result.Error)
require.Equal(int64(3), count)
result = db.Where(&Target{Name: "parent"}).
Delete(&Target{})
require.NoError(result.Error)
result = db.Model(&Target{}).Count(&count)
require.NoError(result.Error)
require.Equal(int64(0), count)
})
}
func TestTarget_State(t *testing.T) {
t.Run("Get returns not found error if not exist", func(t *testing.T) {
require := require.New(t)
s := TestState(t)
defer s.Close()
_, err := s.TargetGet(&vagrant_plugin_sdk.Ref_Target{
ResourceId: "foo",
})
require.Error(err)
require.Equal(codes.NotFound, status.Code(err))
})
t.Run("Simple update", func(t *testing.T) {
require := require.New(t)
s := TestState(t)
defer s.Close()
resp, err := s.TargetPut(&vagrant_server.Target{
Name: "default",
Project: TestProject(t, s.db).ToProtoRef(),
State: vagrant_server.Operation_NOT_CREATED,
})
require.NoError(err)
require.Equal(vagrant_server.Operation_NOT_CREATED, resp.State)
target, err := s.TargetGet(&vagrant_plugin_sdk.Ref_Target{
ResourceId: resp.ResourceId,
})
require.NoError(err)
require.Equal(vagrant_server.Operation_NOT_CREATED, target.State)
target.State = vagrant_server.Operation_UNKNOWN
resp, err = s.TargetPut(target)
require.NoError(err)
require.Equal(vagrant_server.Operation_UNKNOWN, resp.State)
target, err = s.TargetGet(&vagrant_plugin_sdk.Ref_Target{
ResourceId: resp.ResourceId,
})
require.NoError(err)
require.Equal(vagrant_server.Operation_UNKNOWN, target.State)
})
t.Run("Put and Get", func(t *testing.T) {
require := require.New(t)
s := TestState(t)
defer s.Close()
projectRef := TestProjectProto(t, s)
// Set
result, err := s.TargetPut(&vagrant_server.Target{
Project: projectRef,
Name: "test",
})
require.NoError(err)
// Ensure there is one entry
resp, err := s.TargetList()
require.NoError(err)
require.Len(resp, 1)
// Try to insert duplicate entry
doubleResult, err := s.TargetPut(&vagrant_server.Target{
ResourceId: result.ResourceId,
Project: projectRef,
Name: "test",
})
require.NoError(err)
require.Equal(doubleResult.ResourceId, result.ResourceId)
require.Equal(doubleResult.Project, result.Project)
// Ensure there is still one entry
resp, err = s.TargetList()
require.NoError(err)
require.Len(resp, 1)
// Try to insert duplicate entry by just name and project
_, err = s.TargetPut(&vagrant_server.Target{
Project: projectRef,
Name: "test",
})
require.NoError(err)
// Ensure there is still one entry
resp, err = s.TargetList()
require.NoError(err)
require.Len(resp, 1)
// Try to insert duplicate config
key, _ := anypb.New(&wrapperspb.StringValue{Value: "vm"})
value, _ := anypb.New(&wrapperspb.StringValue{Value: "value"})
_, err = s.TargetPut(&vagrant_server.Target{
ResourceId: result.ResourceId,
Configuration: &vagrant_plugin_sdk.Args_ConfigData{
Data: &vagrant_plugin_sdk.Args_Hash{
Entries: []*vagrant_plugin_sdk.Args_HashEntry{
{
Key: key,
Value: value,
},
},
},
},
})
require.NoError(err)
_, err = s.TargetPut(&vagrant_server.Target{
ResourceId: result.ResourceId,
Configuration: &vagrant_plugin_sdk.Args_ConfigData{
Data: &vagrant_plugin_sdk.Args_Hash{
Entries: []*vagrant_plugin_sdk.Args_HashEntry{
{
Key: key,
Value: value,
},
},
},
},
})
require.NoError(err)
// Ensure there is still one entry
resp, err = s.TargetList()
require.NoError(err)
require.Len(resp, 1)
// Ensure the config did not merge
targetResp, err := s.TargetGet(&vagrant_plugin_sdk.Ref_Target{
ResourceId: result.ResourceId,
})
require.NoError(err)
require.NotNil(targetResp.Configuration)
require.NotNil(targetResp.Configuration.Data)
require.Len(targetResp.Configuration.Data.Entries, 1)
vmAny := targetResp.Configuration.Data.Entries[0].Value
vmString := wrapperspb.StringValue{}
_ = vmAny.UnmarshalTo(&vmString)
require.Equal(vmString.Value, "value")
// Get exact
{
resp, err := s.TargetGet(&vagrant_plugin_sdk.Ref_Target{
ResourceId: result.ResourceId,
})
require.NoError(err)
require.NotNil(resp)
require.Equal(resp.ResourceId, result.ResourceId)
}
// List
{
resp, err := s.TargetList()
require.NoError(err)
require.Len(resp, 1)
}
})
t.Run("Delete", func(t *testing.T) {
require := require.New(t)
s := TestState(t)
defer s.Close()
projectRef := TestProjectProto(t, s)
// Set
result, err := s.TargetPut(&vagrant_server.Target{
Project: projectRef,
Name: "test",
})
require.NoError(err)
// Read
resp, err := s.TargetGet(&vagrant_plugin_sdk.Ref_Target{
ResourceId: result.ResourceId,
})
require.NoError(err)
require.NotNil(resp)
// Delete
{
err := s.TargetDelete(&vagrant_plugin_sdk.Ref_Target{
ResourceId: result.ResourceId,
Project: projectRef,
})
require.NoError(err)
}
// Read
{
_, err := s.TargetGet(&vagrant_plugin_sdk.Ref_Target{
ResourceId: result.ResourceId,
})
require.Error(err)
require.Equal(codes.NotFound, status.Code(err))
}
// List
{
resp, err := s.TargetList()
require.NoError(err)
require.Len(resp, 0)
}
})
t.Run("Find", func(t *testing.T) {
require := require.New(t)
s := TestState(t)
defer s.Close()
projectRef := TestProjectProto(t, s)
// Set
result, err := s.TargetPut(&vagrant_server.Target{
Project: projectRef,
Name: "test",
})
require.NoError(err)
// Find by resource id
{
resp, err := s.TargetFind(&vagrant_server.Target{
ResourceId: result.ResourceId,
})
require.NoError(err)
require.NotNil(resp)
require.Equal(resp.ResourceId, result.ResourceId)
}
// Find by resource name without project
{
resp, err := s.TargetFind(&vagrant_server.Target{
Name: "test",
})
require.Error(err)
require.Nil(resp)
}
// Find by resource name+project
{
resp, err := s.TargetFind(&vagrant_server.Target{
Name: "test", Project: projectRef,
})
require.NoError(err)
require.NotNil(resp)
require.Equal(resp.ResourceId, result.ResourceId)
}
// Don't find nonexistent project
{
resp, err := s.TargetFind(&vagrant_server.Target{
Name: "test", Project: &vagrant_plugin_sdk.Ref_Project{ResourceId: "idontexist"},
})
require.Nil(resp)
require.Error(err)
}
// Don't find just by project
{
resp, err := s.TargetFind(&vagrant_server.Target{
Project: projectRef,
})
require.Error(err)
require.Nil(resp)
}
})
}