backport: provider extensions and drop claude-code-router mode

Cherry-pick of KeygraphHQ/shannon#295 (581c208).

Upstream changes: removes router mode from CLI/worker, adds provider
extensions, new report-output-provider and checkpoint-provider interfaces,
refactored workflow orchestration.

Conflicts resolved: kept our README.md, CLAUDE.md, and deleted compose files.

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
This commit is contained in:
2026-04-23 13:32:23 -04:00
parent 59764717c1
commit c7be324083
27 changed files with 458 additions and 539 deletions
+18 -21
View File
@@ -332,30 +332,14 @@ export async function pentestPipeline(input: PipelineInput): Promise<PipelineSta
];
}
// Aggregate results from settled pipeline promises into workflow state
// Aggregate errors from settled pipeline promises.
// Metrics and completedAgents are updated incrementally inside runVulnExploitPipeline
// so that getProgress queries reflect real-time status during execution.
function aggregatePipelineResults(results: PromiseSettledResult<VulnExploitPipelineResult>[]): void {
const failedPipelines: string[] = [];
for (const result of results) {
if (result.status === 'fulfilled') {
const { vulnType, vulnMetrics, exploitMetrics } = result.value;
const vulnAgentName = `${vulnType}-vuln`;
if (vulnMetrics) {
state.agentMetrics[vulnAgentName] = vulnMetrics;
state.completedAgents.push(vulnAgentName);
} else if (shouldSkip(vulnAgentName)) {
state.completedAgents.push(vulnAgentName);
}
const exploitAgentName = `${vulnType}-exploit`;
if (exploitMetrics) {
state.agentMetrics[exploitAgentName] = exploitMetrics;
state.completedAgents.push(exploitAgentName);
} else if (shouldSkip(exploitAgentName)) {
state.completedAgents.push(exploitAgentName);
}
} else {
if (result.status === 'rejected') {
const errorMsg = result.reason instanceof Error ? result.reason.message : String(result.reason);
failedPipelines.push(errorMsg);
}
@@ -442,14 +426,17 @@ export async function pentestPipeline(input: PipelineInput): Promise<PipelineSta
let vulnMetrics: AgentMetrics | null = null;
if (!shouldSkip(vulnAgentName)) {
vulnMetrics = await runVulnAgent();
state.agentMetrics[vulnAgentName] = vulnMetrics;
state.completedAgents.push(vulnAgentName);
if (input.checkpointsEnabled) {
await a.saveCheckpoint(activityInput, vulnAgentName, 'vulnerability-analysis', state);
}
} else {
log.info(`Skipping ${vulnAgentName} (already complete)`);
state.completedAgents.push(vulnAgentName);
}
// 1.5. Merge external findings (SAST, SCA, etc.) into exploitation queue
// 1.5. Merge external findings from consumer provider into exploitation queue
await a.mergeFindingsIntoQueue(activityInput, vulnType);
// 2. Check exploitation queue for actionable findings
@@ -460,11 +447,14 @@ export async function pentestPipeline(input: PipelineInput): Promise<PipelineSta
if (decision.shouldExploit) {
if (!shouldSkip(exploitAgentName)) {
exploitMetrics = await runExploitAgent();
state.agentMetrics[exploitAgentName] = exploitMetrics;
state.completedAgents.push(exploitAgentName);
if (input.checkpointsEnabled) {
await a.saveCheckpoint(activityInput, exploitAgentName, 'exploitation', state);
}
} else {
log.info(`Skipping ${exploitAgentName} (already complete)`);
state.completedAgents.push(exploitAgentName);
}
}
@@ -526,6 +516,13 @@ export async function pentestPipeline(input: PipelineInput): Promise<PipelineSta
state.completedAgents.push('report');
}
// Runs after the skip gate so consumer providers still execute on resume.
await a.generateReportOutputActivity(activityInput);
if (input.checkpointsEnabled) {
await a.saveCheckpoint(activityInput, 'report-output', 'reporting', state);
}
state.status = 'completed';
state.currentPhase = null;
state.currentAgent = null;