diff --git a/terraform/context.go b/terraform/context.go index fe2168f37..54d870e19 100644 --- a/terraform/context.go +++ b/terraform/context.go @@ -440,6 +440,8 @@ func (c *Context) releaseRun(ch chan<- struct{}) { func (c *Context) applyWalkFn() depgraph.WalkFunc { cb := func(r *Resource) error { + var err error + diff := r.Diff if diff.Empty() { log.Printf("[DEBUG] %s: Diff is empty. Will not apply.", r.Id) @@ -452,7 +454,6 @@ func (c *Context) applyWalkFn() depgraph.WalkFunc { return err } - var err error diff, err = r.Provider.Diff(r.State, r.Config) if err != nil { return err @@ -486,9 +487,11 @@ func (c *Context) applyWalkFn() depgraph.WalkFunc { // With the completed diff, apply! log.Printf("[DEBUG] %s: Executing Apply", r.Id) - rs, err := r.Provider.Apply(r.State, diff) - if err != nil { - return err + rs, applyerr := r.Provider.Apply(r.State, diff) + + var errs []error + if applyerr != nil { + errs = append(errs, applyerr) } // Make sure the result is instantiated @@ -508,7 +511,6 @@ func (c *Context) applyWalkFn() depgraph.WalkFunc { rs.Attributes["id"] = rs.ID } - var errs []error for ak, av := range rs.Attributes { // If the value is the unknown variable value, then it is an error. // In this case we record the error and remove it from the state @@ -522,7 +524,10 @@ func (c *Context) applyWalkFn() depgraph.WalkFunc { // Invoke any provisioners we have defined. This is only done // if the resource was created, as updates or deletes do not // invoke provisioners. - if r.State.ID == "" && len(r.Provisioners) > 0 { + // + // Additionally, we need to be careful to not run this if there + // was an error during the provider apply. + if applyerr == nil && r.State.ID == "" && len(r.Provisioners) > 0 { rs, err = c.applyProvisioners(r, rs) if err != nil { errs = append(errs, err) diff --git a/terraform/context_test.go b/terraform/context_test.go index cfe7727a9..40143f36d 100644 --- a/terraform/context_test.go +++ b/terraform/context_test.go @@ -738,7 +738,10 @@ func TestContextApply_error(t *testing.T) { p.ApplyFn = func(*ResourceState, *ResourceDiff) (*ResourceState, error) { if errored { - return nil, fmt.Errorf("error") + state := &ResourceState{ + ID: "bar", + } + return state, fmt.Errorf("error") } errored = true @@ -768,10 +771,6 @@ func TestContextApply_error(t *testing.T) { t.Fatal("should have error") } - if len(state.Resources) != 1 { - t.Fatalf("bad: %#v", state.Resources) - } - actual := strings.TrimSpace(state.String()) expected := strings.TrimSpace(testTerraformApplyErrorStr) if actual != expected { @@ -800,9 +799,9 @@ func TestContextApply_errorPartial(t *testing.T) { State: s, }) - p.ApplyFn = func(*ResourceState, *ResourceDiff) (*ResourceState, error) { + p.ApplyFn = func(s *ResourceState, d *ResourceDiff) (*ResourceState, error) { if errored { - return nil, fmt.Errorf("error") + return s, fmt.Errorf("error") } errored = true diff --git a/terraform/terraform_test.go b/terraform/terraform_test.go index 203741ed7..635148d93 100644 --- a/terraform/terraform_test.go +++ b/terraform/terraform_test.go @@ -135,6 +135,8 @@ const testTerraformApplyDestroyStr = ` ` const testTerraformApplyErrorStr = ` +aws_instance.bar: + ID = bar aws_instance.foo: ID = foo num = 2