Merge pull request #21380 from hashicorp/b-always-write-state-version

always write the current state terraform_version
This commit is contained in:
James Bardin 2019-05-21 20:11:43 -04:00 committed by GitHub
commit 233115ad4b
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2 changed files with 13 additions and 1 deletions

View File

@ -11,6 +11,8 @@ import (
"testing"
"github.com/go-test/deep"
tfversion "github.com/hashicorp/terraform/version"
)
func TestRoundtrip(t *testing.T) {
@ -20,6 +22,8 @@ func TestRoundtrip(t *testing.T) {
t.Fatal(err)
}
currentVersion := tfversion.Version
for _, info := range entries {
const inSuffix = ".in.tfstate"
const outSuffix = ".out.tfstate"
@ -56,7 +60,7 @@ func TestRoundtrip(t *testing.T) {
}
oSrcGot := buf.Bytes()
var oGot, oWant interface{}
var oGot, oWant map[string]interface{}
err = json.Unmarshal(oSrcGot, &oGot)
if err != nil {
t.Fatalf("result isn't JSON: %s", err)
@ -66,6 +70,9 @@ func TestRoundtrip(t *testing.T) {
t.Fatalf("wanted result isn't JSON: %s", err)
}
// A newly written state should always reflect the current terraform version.
oWant["terraform_version"] = currentVersion
problems := deep.Equal(oGot, oWant)
sort.Strings(problems)
for _, problem := range problems {

View File

@ -2,11 +2,16 @@ package statefile
import (
"io"
tfversion "github.com/hashicorp/terraform/version"
)
// Write writes the given state to the given writer in the current state
// serialization format.
func Write(s *File, w io.Writer) error {
// Always record the current terraform version in the state.
s.TerraformVersion = tfversion.SemVer
diags := writeStateV4(s, w)
return diags.Err()
}