add warning to diags and show at the end of each command

internal/command/import.go

@@ -251,9 +251,10 @@ func (c *ImportCommand) Run(args []string) int {
 	// Get schemas, if possible, before writing state
 	var schemas *terraform.Schemas
 	if isCloudMode(b) {
-		schemas, diags = c.MaybeGetSchemas(newState, nil)
-		if diags.HasErrors() {
-			c.Ui.Warn(failedToLoadSchemasMessage)
+		var schemaDiags tfdiags.Diagnostics
+		schemas, schemaDiags = c.MaybeGetSchemas(newState, nil)
+		if schemaDiags.HasErrors() {
+			diags = diags.Append(schemaDiags)
 		}
 	}
 

internal/command/meta.go

@@ -792,14 +792,14 @@ func (c *Meta) MaybeGetSchemas(state *states.State, config *configs.Config) (*te
 
 	path, err := os.Getwd()
 	if err != nil {
-		diags.Append(err)
+		diags.Append(tfdiags.SimpleWarning(failedToLoadSchemasMessage))
 		return nil, diags
 	}
 
 	if config == nil {
 		config, diags = c.loadConfig(path)
 		if diags.HasErrors() {
-			diags.Append(diags)
+			diags.Append(tfdiags.SimpleWarning(failedToLoadSchemasMessage))
 			return nil, diags
 		}
 	}

internal/command/state_mv.go

@@ -396,9 +396,10 @@ func (c *StateMvCommand) Run(args []string) int {
 	// Get schemas, if possible, before writing state
 	var schemas *terraform.Schemas
 	if isCloudMode(b) {
-		schemas, diags = c.MaybeGetSchemas(stateTo, nil)
-		if diags.HasErrors() {
-			c.Ui.Warn(failedToLoadSchemasMessage)
+		var schemaDiags tfdiags.Diagnostics
+		schemas, schemaDiags = c.MaybeGetSchemas(stateTo, nil)
+		if schemaDiags.HasErrors() {
+			diags = diags.Append(schemaDiags)
 		}
 	}
 

internal/command/state_push.go

@@ -131,12 +131,9 @@ func (c *StatePushCommand) Run(args []string) int {
 
 	// Get schemas, if possible, before writing state
 	var schemas *terraform.Schemas
+	var diags tfdiags.Diagnostics
 	if isCloudMode(b) {
-		var diags tfdiags.Diagnostics
 		schemas, diags = c.MaybeGetSchemas(srcStateFile.State, nil)
-		if diags.HasErrors() {
-			c.Ui.Warn(failedToLoadSchemasMessage)
-		}
 	}
 
 	if err := stateMgr.WriteState(srcStateFile.State); err != nil {
@@ -148,6 +145,7 @@ func (c *StatePushCommand) Run(args []string) int {
 		return 1
 	}
 
+	c.showDiagnostics(diags)
 	return 0
 }
 

internal/command/state_replace_provider.go

@@ -171,9 +171,10 @@ func (c *StateReplaceProviderCommand) Run(args []string) int {
 	// Get schemas, if possible, before writing state
 	var schemas *terraform.Schemas
 	if isCloudMode(b) {
-		schemas, diags = c.MaybeGetSchemas(state, nil)
-		if diags.HasErrors() {
-			c.Ui.Warn(failedToLoadSchemasMessage)
+		var schemaDiags tfdiags.Diagnostics
+		schemas, schemaDiags = c.MaybeGetSchemas(state, nil)
+		if schemaDiags.HasErrors() {
+			diags = diags.Append(schemaDiags)
 		}
 	}
 
@@ -187,6 +188,7 @@ func (c *StateReplaceProviderCommand) Run(args []string) int {
 		return 1
 	}
 
+	c.showDiagnostics(diags)
 	c.Ui.Output(fmt.Sprintf("\nSuccessfully replaced provider for %d resources.", len(willReplace)))
 	return 0
 }

internal/command/state_rm.go

@@ -121,9 +121,10 @@ func (c *StateRmCommand) Run(args []string) int {
 	// Get schemas, if possible, before writing state
 	var schemas *terraform.Schemas
 	if isCloudMode(b) {
-		schemas, diags = c.MaybeGetSchemas(state, nil)
-		if diags.HasErrors() {
-			c.Ui.Warn(failedToLoadSchemasMessage)
+		var schemaDiags tfdiags.Diagnostics
+		schemas, schemaDiags = c.MaybeGetSchemas(state, nil)
+		if schemaDiags.HasErrors() {
+			diags = diags.Append(schemaDiags)
 		}
 	}
 

internal/command/taint.go

@@ -129,9 +129,10 @@ func (c *TaintCommand) Run(args []string) int {
 	// Get schemas, if possible, before writing state
 	var schemas *terraform.Schemas
 	if isCloudMode(b) {
-		schemas, diags = c.MaybeGetSchemas(state, nil)
-		if diags.HasErrors() {
-			c.Ui.Warn(failedToLoadSchemasMessage)
+		var schemaDiags tfdiags.Diagnostics
+		schemas, schemaDiags = c.MaybeGetSchemas(state, nil)
+		if schemaDiags.HasErrors() {
+			diags = diags.Append(schemaDiags)
 		}
 	}
 
@@ -186,6 +187,7 @@ func (c *TaintCommand) Run(args []string) int {
 		return 1
 	}
 
+	c.showDiagnostics(diags)
 	c.Ui.Output(fmt.Sprintf("Resource instance %s has been marked as tainted.", addr))
 	return 0
 }

internal/command/untaint.go

@@ -168,9 +168,10 @@ func (c *UntaintCommand) Run(args []string) int {
 	// Get schemas, if possible, before writing state
 	var schemas *terraform.Schemas
 	if isCloudMode(b) {
-		schemas, diags = c.MaybeGetSchemas(state, nil)
-		if diags.HasErrors() {
-			c.Ui.Warn(failedToLoadSchemasMessage)
+		var schemaDiags tfdiags.Diagnostics
+		schemas, schemaDiags = c.MaybeGetSchemas(state, nil)
+		if schemaDiags.HasErrors() {
+			diags = diags.Append(schemaDiags)
 		}
 	}
 
@@ -186,6 +187,7 @@ func (c *UntaintCommand) Run(args []string) int {
 		return 1
 	}
 
+	c.showDiagnostics(diags)
 	c.Ui.Output(fmt.Sprintf("Resource instance %s has been successfully untainted.", addr))
 	return 0
 }