add error-case pre and post diff hook

internal/terraform/node_resource_abstract_instance.go

@@ -1213,6 +1213,9 @@ func (n *NodeAbstractResourceInstance) plan(
 		// append these new diagnostics if there's at least one error inside.
 		if resp.Diagnostics.HasErrors() {
 			diags = diags.Append(resp.Diagnostics.InConfigBody(config.Config, n.Addr.String()))
+			diags = diags.Append(ctx.Hook(func(h Hook) (HookAction, error) {
+				return h.PostDiff(n.HookResourceIdentity(), addrs.NotDeposed, plans.Read, priorVal, proposedNewVal, diags.Err())
+			}))
 			return nil, nil, deferred, keyData, diags
 		}
 
@@ -1239,6 +1242,9 @@ func (n *NodeAbstractResourceInstance) plan(
 			))
 		}
 		if diags.HasErrors() {
+			diags = diags.Append(ctx.Hook(func(h Hook) (HookAction, error) {
+				return h.PostDiff(n.HookResourceIdentity(), addrs.NotDeposed, plans.Read, priorVal, proposedNewVal, diags.Err())
+			}))
 			return nil, nil, deferred, keyData, diags
 		}
 
@@ -1257,6 +1263,9 @@ func (n *NodeAbstractResourceInstance) plan(
 		diags = diags.Append(writeOnlyDiags)
 
 		if writeOnlyDiags.HasErrors() {
+			diags = diags.Append(ctx.Hook(func(h Hook) (HookAction, error) {
+				return h.PostDiff(n.HookResourceIdentity(), addrs.NotDeposed, plans.Read, priorVal, proposedNewVal, diags.Err())
+			}))
 			return nil, nil, deferred, keyData, diags
 		}
 	}

internal/terraform/node_resource_plan_instance.go

@@ -255,6 +255,10 @@ func (n *NodePlannableResourceInstance) managedResourceExecute(ctx EvalContext)
 		instanceRefreshState, readDiags = n.readResourceInstanceState(ctx, addr)
 		diags = diags.Append(readDiags)
 		if diags.HasErrors() {
+			// Pre-Diff error hook
+			diags = diags.Append(ctx.Hook(func(h Hook) (HookAction, error) {
+				return h.PreDiff(n.HookResourceIdentity(), addrs.NotDeposed, cty.DynamicVal, cty.DynamicVal, diags.Err())
+			}))
 			return diags
 		}
 	}
@@ -267,12 +271,20 @@ func (n *NodePlannableResourceInstance) managedResourceExecute(ctx EvalContext)
 		// refresh step below.
 		diags = diags.Append(n.writeResourceInstanceState(ctx, instanceRefreshState, prevRunState))
 		if diags.HasErrors() {
+			// Pre-Diff error hook
+			diags = diags.Append(ctx.Hook(func(h Hook) (HookAction, error) {
+				return h.PreDiff(n.HookResourceIdentity(), addrs.NotDeposed, cty.DynamicVal, cty.DynamicVal, diags.Err())
+			}))
 			return diags
 		}
 		// Also the refreshState, because that should still reflect schema upgrades
 		// even if it doesn't reflect upstream changes.
 		diags = diags.Append(n.writeResourceInstanceState(ctx, instanceRefreshState, refreshState))
 		if diags.HasErrors() {
+			// Pre-Diff error hook
+			diags = diags.Append(ctx.Hook(func(h Hook) (HookAction, error) {
+				return h.PreDiff(n.HookResourceIdentity(), addrs.NotDeposed, cty.DynamicVal, cty.DynamicVal, diags.Err())
+			}))
 			return diags
 		}
 	}
@@ -319,6 +331,10 @@ func (n *NodePlannableResourceInstance) managedResourceExecute(ctx EvalContext)
 		}
 
 		if diags.HasErrors() {
+			// Pre-Diff error hook
+			diags = diags.Append(ctx.Hook(func(h Hook) (HookAction, error) {
+				return h.PreDiff(n.HookResourceIdentity(), addrs.NotDeposed, cty.DynamicVal, cty.DynamicVal, diags.Err())
+			}))
 			return diags
 		}
 	}
@@ -329,6 +345,10 @@ func (n *NodePlannableResourceInstance) managedResourceExecute(ctx EvalContext)
 		// sure we still update any changes to CreateBeforeDestroy.
 		diags = diags.Append(n.writeResourceInstanceState(ctx, instanceRefreshState, refreshState))
 		if diags.HasErrors() {
+			// Pre-Diff error hook
+			diags = diags.Append(ctx.Hook(func(h Hook) (HookAction, error) {
+				return h.PreDiff(n.HookResourceIdentity(), addrs.NotDeposed, cty.DynamicVal, cty.DynamicVal, diags.Err())
+			}))
 			return diags
 		}
 	}
@@ -349,6 +369,10 @@ func (n *NodePlannableResourceInstance) managedResourceExecute(ctx EvalContext)
 
 		diags = diags.Append(n.replaceTriggered(ctx, repData))
 		if diags.HasErrors() {
+			// Pre-Diff error hook
+			diags = diags.Append(ctx.Hook(func(h Hook) (HookAction, error) {
+				return h.PreDiff(n.HookResourceIdentity(), addrs.NotDeposed, cty.DynamicVal, cty.DynamicVal, diags.Err())
+			}))
 			return diags
 		}