feat: implement pipeline step exclusion functionality

apps/server/package.json

@@ -1,6 +1,6 @@
 {
   "name": "@automaker/server",
-  "version": "0.12.0",
+  "version": "0.13.0",
   "description": "Backend server for Automaker - provides API for both web and Electron modes",
   "author": "AutoMaker Team",
   "license": "SEE LICENSE IN LICENSE",

apps/server/src/providers/index.ts

@@ -16,6 +16,16 @@ export type {
   ProviderMessage,
   InstallationStatus,
   ModelDefinition,
+  AgentDefinition,
+  ReasoningEffort,
+  SystemPromptPreset,
+  ConversationMessage,
+  ContentBlock,
+  ValidationResult,
+  McpServerConfig,
+  McpStdioServerConfig,
+  McpSSEServerConfig,
+  McpHttpServerConfig,
 } from './types.js';
 
 // Claude provider

apps/server/src/providers/types.ts

@@ -19,4 +19,7 @@ export type {
   InstallationStatus,
   ValidationResult,
   ModelDefinition,
+  AgentDefinition,
+  ReasoningEffort,
+  SystemPromptPreset,
 } from '@automaker/types';

apps/server/src/services/auto-mode-service.ts

@@ -1281,7 +1281,11 @@ export class AutoModeService {
 
       // Check for pipeline steps and execute them
       const pipelineConfig = await pipelineService.getPipelineConfig(projectPath);
-      const sortedSteps = [...(pipelineConfig?.steps || [])].sort((a, b) => a.order - b.order);
+      // Filter out excluded pipeline steps and sort by order
+      const excludedStepIds = new Set(feature.excludedPipelineSteps || []);
+      const sortedSteps = [...(pipelineConfig?.steps || [])]
+        .sort((a, b) => a.order - b.order)
+        .filter((step) => !excludedStepIds.has(step.id));
 
       if (sortedSteps.length > 0) {
         // Execute pipeline steps sequentially
@@ -1743,15 +1747,76 @@ Complete the pipeline step instructions above. Review the previous work and appl
   ): Promise<void> {
     const featureId = feature.id;
 
-    const sortedSteps = [...pipelineConfig.steps].sort((a, b) => a.order - b.order);
+    // Sort all steps first
+    const allSortedSteps = [...pipelineConfig.steps].sort((a, b) => a.order - b.order);
 
-    // Validate step index
-    if (startFromStepIndex < 0 || startFromStepIndex >= sortedSteps.length) {
+    // Get the current step we're resuming from (using the index from unfiltered list)
+    if (startFromStepIndex < 0 || startFromStepIndex >= allSortedSteps.length) {
       throw new Error(`Invalid step index: ${startFromStepIndex}`);
     }
+    const currentStep = allSortedSteps[startFromStepIndex];
 
-    // Get steps to execute (from startFromStepIndex onwards)
-    const stepsToExecute = sortedSteps.slice(startFromStepIndex);
+    // Filter out excluded pipeline steps
+    const excludedStepIds = new Set(feature.excludedPipelineSteps || []);
+
+    // Check if the current step is excluded
+    // If so, use getNextStatus to find the appropriate next step
+    if (excludedStepIds.has(currentStep.id)) {
+      console.log(
+        `[AutoMode] Current step ${currentStep.id} is excluded for feature ${featureId}, finding next valid step`
+      );
+      const nextStatus = pipelineService.getNextStatus(
+        `pipeline_${currentStep.id}`,
+        pipelineConfig,
+        feature.skipTests ?? false,
+        feature.excludedPipelineSteps
+      );
+
+      // If next status is not a pipeline step, feature is done
+      if (!pipelineService.isPipelineStatus(nextStatus)) {
+        await this.updateFeatureStatus(projectPath, featureId, nextStatus);
+        this.emitAutoModeEvent('auto_mode_feature_complete', {
+          featureId,
+          featureName: feature.title,
+          branchName: feature.branchName ?? null,
+          passes: true,
+          message: 'Pipeline completed (remaining steps excluded)',
+          projectPath,
+        });
+        return;
+      }
+
+      // Find the next step and update the start index
+      const nextStepId = pipelineService.getStepIdFromStatus(nextStatus);
+      const nextStepIndex = allSortedSteps.findIndex((s) => s.id === nextStepId);
+      if (nextStepIndex === -1) {
+        throw new Error(`Next step ${nextStepId} not found in pipeline config`);
+      }
+      startFromStepIndex = nextStepIndex;
+    }
+
+    // Get steps to execute (from startFromStepIndex onwards, excluding excluded steps)
+    const stepsToExecute = allSortedSteps
+      .slice(startFromStepIndex)
+      .filter((step) => !excludedStepIds.has(step.id));
+
+    // If no steps left to execute, complete the feature
+    if (stepsToExecute.length === 0) {
+      const finalStatus = feature.skipTests ? 'waiting_approval' : 'verified';
+      await this.updateFeatureStatus(projectPath, featureId, finalStatus);
+      this.emitAutoModeEvent('auto_mode_feature_complete', {
+        featureId,
+        featureName: feature.title,
+        branchName: feature.branchName ?? null,
+        passes: true,
+        message: 'Pipeline completed (all remaining steps excluded)',
+        projectPath,
+      });
+      return;
+    }
+
+    // Use the filtered steps for counting
+    const sortedSteps = allSortedSteps.filter((step) => !excludedStepIds.has(step.id));
 
     console.log(
       `[AutoMode] Resuming pipeline for feature ${featureId} from step ${startFromStepIndex + 1}/${sortedSteps.length}`

apps/server/src/services/pipeline-service.ts

@@ -234,51 +234,75 @@ export class PipelineService {
    *
    * Determines what status a feature should transition to based on current status.
    * Flow: in_progress -> pipeline_step_0 -> pipeline_step_1 -> ... -> final status
+   * Steps in the excludedStepIds array will be skipped.
    *
    * @param currentStatus - Current feature status
    * @param config - Pipeline configuration (or null if no pipeline)
    * @param skipTests - Whether to skip tests (affects final status)
+   * @param excludedStepIds - Optional array of step IDs to skip
    * @returns The next status in the pipeline flow
    */
   getNextStatus(
     currentStatus: FeatureStatusWithPipeline,
     config: PipelineConfig | null,
-    skipTests: boolean
+    skipTests: boolean,
+    excludedStepIds?: string[]
   ): FeatureStatusWithPipeline {
     const steps = config?.steps || [];
+    const exclusions = new Set(excludedStepIds || []);
 
-    // Sort steps by order
-    const sortedSteps = [...steps].sort((a, b) => a.order - b.order);
+    // Sort steps by order and filter out excluded steps
+    const sortedSteps = [...steps]
+      .sort((a, b) => a.order - b.order)
+      .filter((step) => !exclusions.has(step.id));
 
-    // If no pipeline steps, use original logic
+    // If no pipeline steps (or all excluded), use original logic
     if (sortedSteps.length === 0) {
-      if (currentStatus === 'in_progress') {
+      // If coming from in_progress or already in a pipeline step, go to final status
+      if (currentStatus === 'in_progress' || currentStatus.startsWith('pipeline_')) {
         return skipTests ? 'waiting_approval' : 'verified';
       }
       return currentStatus;
     }
 
-    // Coming from in_progress -> go to first pipeline step
+    // Coming from in_progress -> go to first non-excluded pipeline step
     if (currentStatus === 'in_progress') {
       return `pipeline_${sortedSteps[0].id}`;
     }
 
-    // Coming from a pipeline step -> go to next step or final status
+    // Coming from a pipeline step -> go to next non-excluded step or final status
     if (currentStatus.startsWith('pipeline_')) {
       const currentStepId = currentStatus.replace('pipeline_', '');
       const currentIndex = sortedSteps.findIndex((s) => s.id === currentStepId);
 
       if (currentIndex === -1) {
-        // Step not found, go to final status
+        // Current step not found in filtered list (might be excluded or invalid)
+        // Find next valid step after this one from the original sorted list
+        const allSortedSteps = [...steps].sort((a, b) => a.order - b.order);
+        const originalIndex = allSortedSteps.findIndex((s) => s.id === currentStepId);
+
+        if (originalIndex === -1) {
+          // Step truly doesn't exist, go to final status
+          return skipTests ? 'waiting_approval' : 'verified';
+        }
+
+        // Find the next non-excluded step after the current one
+        for (let i = originalIndex + 1; i < allSortedSteps.length; i++) {
+          if (!exclusions.has(allSortedSteps[i].id)) {
+            return `pipeline_${allSortedSteps[i].id}`;
+          }
+        }
+
+        // No more non-excluded steps, go to final status
         return skipTests ? 'waiting_approval' : 'verified';
       }
 
       if (currentIndex < sortedSteps.length - 1) {
-        // Go to next step
+        // Go to next non-excluded step
         return `pipeline_${sortedSteps[currentIndex + 1].id}`;
       }
 
-      // Last step completed, go to final status
+      // Last non-excluded step completed, go to final status
       return skipTests ? 'waiting_approval' : 'verified';
     }