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feat: add resource filtering support to get_application_managed_resources #48

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Merged
merged 1 commit into from
Jul 15, 2025
Merged

feat: add resource filtering support to get_application_managed_resources #48

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16 changes: 14 additions & 2 deletions src/argocd/client.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -72,9 +72,21 @@ export class ArgoCDClient {
return body;
}

public async getApplicationManagedResources(applicationName: string) {
public async getApplicationManagedResources(
applicationName: string,
filters?: {
namespace?: string;
name?: string;
version?: string;
group?: string;
kind?: string;
appNamespace?: string;
project?: string;
}
) {
const { body } = await this.client.get<{ items: V1alpha1ResourceDiff[] }>(
`/api/v1/applications/${applicationName}/managed-resources`
`/api/v1/applications/${applicationName}/managed-resources`,
filters
);
return body;
}
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35 changes: 31 additions & 4 deletions src/server/server.ts
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Original file line number Diff line number Diff line change
Expand Up @@ -83,10 +83,37 @@ export class Server extends McpServer {
);
this.addJsonOutputTool(
'get_application_managed_resources',
'get_application_managed_resources returns managed resources for application by application name',
{ applicationName: z.string() },
async ({ applicationName }) =>
await this.argocdClient.getApplicationManagedResources(applicationName)
'get_application_managed_resources returns managed resources for application by application name with optional filtering. Use filters to avoid token limits with large applications. Examples: kind="ConfigMap" for config maps only, namespace="production" for specific namespace, or combine multiple filters.',
{
applicationName: z.string(),
kind: z
.string()
.optional()
.describe(
'Filter by Kubernetes resource kind (e.g., "ConfigMap", "Secret", "Deployment")'
),
namespace: z.string().optional().describe('Filter by Kubernetes namespace'),
name: z.string().optional().describe('Filter by resource name'),
version: z.string().optional().describe('Filter by resource API version'),
group: z.string().optional().describe('Filter by API group'),
appNamespace: z.string().optional().describe('Filter by Argo CD application namespace'),
project: z.string().optional().describe('Filter by Argo CD project')
},
async ({ applicationName, kind, namespace, name, version, group, appNamespace, project }) => {
const filters = {
...(kind && { kind }),
...(namespace && { namespace }),
...(name && { name }),
...(version && { version }),
...(group && { group }),
...(appNamespace && { appNamespace }),
...(project && { project })
};
return await this.argocdClient.getApplicationManagedResources(
applicationName,
Object.keys(filters).length > 0 ? filters : undefined
);
}
);
this.addJsonOutputTool(
'get_application_workload_logs',
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