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

475 lines
12 KiB
Go

// Copyright (c) HashiCorp, Inc.
// SPDX-License-Identifier: BUSL-1.1
package state
import (
"testing"
"github.com/hashicorp/vagrant-plugin-sdk/proto/vagrant_plugin_sdk"
"github.com/hashicorp/vagrant/internal/server/proto/vagrant_server"
"github.com/stretchr/testify/require"
"gorm.io/gorm"
)
func TestBasis_Create(t *testing.T) {
t.Run("Requires name and path", func(t *testing.T) {
require, db := RequireAndDB(t)
result := db.Save(&Basis{})
require.Error(result.Error)
require.ErrorContains(result.Error, "Name:")
require.ErrorContains(result.Error, "Path:")
})
t.Run("Requires name", func(t *testing.T) {
require, db := RequireAndDB(t)
result := db.Save(&Basis{Path: "/dev/null"})
require.Error(result.Error)
require.ErrorContains(result.Error, "Name:")
})
t.Run("Requires path", func(t *testing.T) {
require, db := RequireAndDB(t)
result := db.Save(&Basis{Name: "default"})
require.Error(result.Error)
require.ErrorContains(result.Error, "Path:")
})
t.Run("Sets resource ID", func(t *testing.T) {
require, db := RequireAndDB(t)
basis := Basis{Name: "default", Path: "/dev/null"}
result := db.Save(&basis)
require.NoError(result.Error)
require.NotEmpty(basis.ResourceId)
})
t.Run("Retains resource ID", func(t *testing.T) {
require, db := RequireAndDB(t)
rid := "RESOURCE_ID"
basis := Basis{Name: "default", Path: "/dev/null", ResourceId: rid}
result := db.Save(&basis)
require.NoError(result.Error)
require.EqualValues(rid, basis.ResourceId)
})
t.Run("Does not allow duplicate name", func(t *testing.T) {
require, db := RequireAndDB(t)
result := db.Save(&Basis{Name: "default", Path: "/dev/null"})
require.NoError(result.Error)
result = db.Save(&Basis{Name: "default", Path: "/dev/null/other"})
require.Error(result.Error)
require.ErrorContains(result.Error, "Name:")
})
t.Run("Does not allow duplicate path", func(t *testing.T) {
require, db := RequireAndDB(t)
result := db.Save(&Basis{Name: "default", Path: "/dev/null"})
require.NoError(result.Error)
result = db.Save(&Basis{Name: "other", Path: "/dev/null"})
require.Error(result.Error)
require.ErrorContains(result.Error, "Path:")
})
t.Run("Does not allow duplicate resource IDs", func(t *testing.T) {
require, db := RequireAndDB(t)
rid := "RESOURCE ID"
result := db.Save(&Basis{Name: "default", Path: "/dev/null", ResourceId: rid})
require.NoError(result.Error)
result = db.Save(&Basis{Name: "other", Path: "/dev/null/other", ResourceId: rid})
require.Error(result.Error)
require.ErrorContains(result.Error, "ResourceId:")
})
t.Run("Creates Vagrantfile when set", func(t *testing.T) {
require, db := RequireAndDB(t)
vagrantfile := Vagrantfile{}
basis := Basis{
Name: "default",
Path: "/dev/null",
Vagrantfile: &vagrantfile,
}
result := db.Save(&basis)
require.NoError(result.Error)
require.NotNil(basis.VagrantfileID)
require.Equal(*basis.VagrantfileID, vagrantfile.ID)
})
}
func TestBasis_Update(t *testing.T) {
t.Run("Requires name and path", func(t *testing.T) {
require, db := RequireAndDB(t)
basis := &Basis{Name: "default", Path: "/dev/null"}
result := db.Save(basis)
require.NoError(result.Error)
basis.Name = ""
basis.Path = ""
result = db.Save(basis)
require.Error(result.Error)
require.ErrorContains(result.Error, "Name:")
require.ErrorContains(result.Error, "Path:")
})
t.Run("Requires name", func(t *testing.T) {
require, db := RequireAndDB(t)
basis := &Basis{Name: "default", Path: "/dev/null"}
result := db.Save(basis)
require.NoError(result.Error)
basis.Name = ""
result = db.Save(basis)
require.Error(result.Error)
require.ErrorContains(result.Error, "Name:")
})
t.Run("Requires path", func(t *testing.T) {
require, db := RequireAndDB(t)
basis := &Basis{Name: "default", Path: "/dev/null"}
result := db.Save(basis)
require.NoError(result.Error)
basis.Path = ""
result = db.Save(basis)
require.Error(result.Error)
require.ErrorContains(result.Error, "Path:")
})
t.Run("Does not update resource ID", func(t *testing.T) {
require, db := RequireAndDB(t)
basis := Basis{Name: "default", Path: "/dev/null"}
result := db.Save(&basis)
require.NoError(result.Error)
require.NotEmpty(basis.ResourceId)
var reloadBasis Basis
result = db.First(&reloadBasis, &Basis{Model: Model{ID: basis.ID}})
require.NoError(result.Error)
originalResourceId := reloadBasis.ResourceId
reloadBasis.ResourceId = "NEW VALUE"
result = db.Save(&reloadBasis)
require.NoError(result.Error)
result = db.First(&reloadBasis, &Basis{Model: Model{ID: basis.ID}})
require.NoError(result.Error)
require.Equal(reloadBasis.ResourceId, originalResourceId)
})
t.Run("Adds Vagrantfile", func(t *testing.T) {
require, db := RequireAndDB(t)
vpath := "/dev/null/Vagrantfile"
basis := Basis{Name: "default", Path: "/dev/null"}
result := db.Save(&basis)
require.NoError(result.Error)
v := &Vagrantfile{Path: &vpath}
basis.Vagrantfile = v
result = db.Save(&basis)
require.NoError(result.Error)
require.NotEmpty(v.ID)
})
t.Run("Updates existing Vagrantfile content", func(t *testing.T) {
require, db := RequireAndDB(t)
// Create inital basis
vpath := "/dev/null/Vagrantfile"
v := &Vagrantfile{Path: &vpath}
basis := Basis{Name: "default", Path: "/dev/null", Vagrantfile: v}
result := db.Save(&basis)
require.NoError(result.Error)
require.NotEmpty(v.ID)
originalID := v.ID
// Update with new Vagrantfile
newPath := "/dev/null/new"
newV := &Vagrantfile{Path: &newPath}
basis.Vagrantfile = newV
result = db.Save(&basis)
require.NoError(result.Error)
require.Equal(*basis.Vagrantfile.Path, newPath)
require.Equal(originalID, basis.Vagrantfile.ID)
// Refetch Vagrantfile to ensure persisted changes
var checkVF Vagrantfile
result = db.First(&checkVF, &Vagrantfile{Model: Model{ID: originalID}})
require.NoError(result.Error)
require.Equal(*checkVF.Path, newPath)
// Validate only one Vagrantfile has been stored
var count int64
result = db.Model(&Vagrantfile{}).Count(&count)
require.NoError(result.Error)
require.Equal(int64(1), count)
})
}
func TestBasis_Delete(t *testing.T) {
t.Run("Deletes basis", func(t *testing.T) {
require, db := RequireAndDB(t)
result := db.Save(&Basis{Name: "default", Path: "/dev/null"})
require.NoError(result.Error)
var basis Basis
result = db.First(&basis, &Basis{Name: "default"})
require.NoError(result.Error)
result = db.Where(&Basis{ResourceId: basis.ResourceId}).
Delete(&Basis{})
require.NoError(result.Error)
result = db.First(&Basis{}, &Basis{ResourceId: basis.ResourceId})
require.Error(result.Error)
require.ErrorIs(result.Error, gorm.ErrRecordNotFound)
})
t.Run("Deletes Vagrantfile", func(t *testing.T) {
require, db := RequireAndDB(t)
vpath := "/dev/null/Vagrantfile"
result := db.Save(&Basis{
Name: "default",
Path: "/dev/null",
Vagrantfile: &Vagrantfile{Path: &vpath},
})
require.NoError(result.Error)
var count int64
result = db.Model(&Vagrantfile{}).Count(&count)
require.NoError(result.Error)
require.Equal(int64(1), count)
result = db.Where(&Basis{Name: "default"}).
Delete(&Basis{})
require.NoError(result.Error)
result = db.Model((*Vagrantfile)(nil)).Count(&count)
require.NoError(result.Error)
require.Equal(int64(0), count)
})
t.Run("Deletes Projects", func(t *testing.T) {
require, db := RequireAndDB(t)
result := db.Save(&Basis{
Name: "default",
Path: "/dev/null",
Projects: []*Project{
{
Name: "default",
Path: "/dev/null/default",
},
{
Name: "Other",
Path: "/dev/null/other",
},
},
})
require.NoError(result.Error)
var count int64
result = db.Model(&Basis{}).Count(&count)
require.NoError(result.Error)
require.Equal(int64(1), count)
result = db.Model(&Project{}).Count(&count)
require.NoError(result.Error)
require.Equal(int64(2), count)
result = db.Where(&Basis{Name: "default"}).
Delete(&Basis{})
require.NoError(result.Error)
result = db.Model(&Basis{}).Count(&count)
require.NoError(result.Error)
require.Equal(int64(0), count)
result = db.Model(&Project{}).Count(&count)
require.NoError(result.Error)
require.Equal(int64(0), count)
})
}
func TestBasis_State(t *testing.T) {
t.Run("Get returns error if not exist", func(t *testing.T) {
require := require.New(t)
s := TestState(t)
defer s.Close()
_, err := s.BasisGet(&vagrant_plugin_sdk.Ref_Basis{ResourceId: "nothing"})
require.Error(err)
})
t.Run("Put creates and sets resource ID", func(t *testing.T) {
require := require.New(t)
s := TestState(t)
defer s.Close()
testBasis := &vagrant_server.Basis{
Name: "test_name",
Path: "/User/test/test",
}
result, err := s.BasisPut(testBasis)
require.NoError(err)
require.NotEmpty(result.ResourceId)
})
t.Run("Put fails on duplicate name", func(t *testing.T) {
require := require.New(t)
s := TestState(t)
defer s.Close()
testBasis := &vagrant_server.Basis{
Name: "test_name",
Path: "/User/test/test",
}
// Set initial record
_, err := s.BasisPut(testBasis)
require.NoError(err)
// Attempt to set it again
_, err = s.BasisPut(testBasis)
require.Error(err)
})
t.Run("Put and Get", func(t *testing.T) {
require := require.New(t)
s := TestState(t)
defer s.Close()
testBasis := &vagrant_server.Basis{
Name: "test_name",
Path: "/User/test/test",
}
// Set
result, err := s.BasisPut(testBasis)
require.NoError(err)
testBasisRef := &vagrant_plugin_sdk.Ref_Basis{
ResourceId: result.ResourceId,
}
// Get full ref
resp, err := s.BasisGet(testBasisRef)
require.NoError(err)
require.NotNil(resp)
require.Equal(resp.Name, testBasis.Name)
})
t.Run("Find", func(t *testing.T) {
require := require.New(t)
s := TestState(t)
defer s.Close()
testBasis := &vagrant_server.Basis{
Name: "test_name",
Path: "/User/test/test",
}
// Set
result, err := s.BasisPut(testBasis)
require.NoError(err)
// Find by resource id
{
resp, err := s.BasisFind(&vagrant_server.Basis{
ResourceId: result.ResourceId,
})
require.NoError(err)
require.NotNil(resp)
require.Equal(resp.Name, testBasis.Name)
}
// Find by name
{
resp, err := s.BasisFind(&vagrant_server.Basis{
Name: "test_name",
})
require.NoError(err)
require.NotNil(resp)
require.Equal(resp.Name, testBasis.Name)
}
// Find by path
{
resp, err := s.BasisFind(&vagrant_server.Basis{
Path: "/User/test/test",
})
require.NoError(err)
require.NotNil(resp)
require.Equal(resp.Name, testBasis.Name)
}
})
t.Run("Delete", func(t *testing.T) {
require := require.New(t)
s := TestState(t)
defer s.Close()
testBasis := &vagrant_server.Basis{
Name: "test_name",
Path: "/User/test/test",
}
testBasisRef := &vagrant_plugin_sdk.Ref_Basis{ResourceId: "test"}
// Does not throw error if basis does not exist
err := s.BasisDelete(testBasisRef)
require.NoError(err)
// Add basis
result, err := s.BasisPut(testBasis)
require.NoError(err)
testBasisRef.ResourceId = result.ResourceId
// No error when deleting basis
err = s.BasisDelete(testBasisRef)
require.NoError(err)
// Basis should not exist
_, err = s.BasisGet(testBasisRef)
require.Error(err)
})
t.Run("List", func(t *testing.T) {
require := require.New(t)
s := TestState(t)
defer s.Close()
// Add basis'
_, err := s.BasisPut(&vagrant_server.Basis{
Name: "test_name",
Path: "/User/test/test",
})
require.NoError(err)
_, err = s.BasisPut(&vagrant_server.Basis{
Name: "test_name2",
Path: "/User/test/test2",
})
require.NoError(err)
b, err := s.BasisList()
require.NoError(err)
require.Len(b, 2)
})
}