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| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 | 3x 3x 33x 33x 1x 32x 35x 35x 25x 7x 4x 1x 3x 2x 1x 1x 5x 3x 4x 4x 12x 4x 3x 11x 3x 4x 8x 8x 4x 2x 2x 3x 4x 2x 2x 5x 4x 2x 2x 3x 3x 3x 2x 4x 3x 3x 2x 2x 1x 1x 1x 1x 1x 1x 3x 2x 2x 2x 2x 2x 6x 5x 5x 2x | import { Provider } from '../types/index.js';
/**
* Configuration validation results
*/
export interface ConfigValidationResult {
provider: Provider;
status: 'configured' | 'missing-token' | 'missing-project' | 'invalid-config' | 'skipped';
reason?: string;
isValid: boolean;
}
/**
* Provider configuration requirements
*/
interface ProviderRequirements {
requiredEnvVars: string[];
optionalEnvVars: string[];
requiredConfigFields: string[];
description: string;
}
const PROVIDER_REQUIREMENTS: Record<string, ProviderRequirements | undefined> = {
github: {
requiredEnvVars: ['GITHUB_TOKEN'],
optionalEnvVars: ['GITHUB_ORG'],
requiredConfigFields: [],
description: 'GitHub requires GITHUB_TOKEN environment variable',
},
gitlab: {
requiredEnvVars: ['GITLAB_TOKEN'],
optionalEnvVars: ['GITLAB_URL', 'GITLAB_GROUP'],
requiredConfigFields: [],
description: 'GitLab requires GITLAB_TOKEN environment variable',
},
azure: {
requiredEnvVars: ['AZURE_TOKEN', 'AZURE_ORG'],
optionalEnvVars: ['AZURE_PROJECT'],
requiredConfigFields: [],
description: 'Azure DevOps requires AZURE_TOKEN and AZURE_ORG environment variables',
},
};
/**
* Validates configuration for a specific provider
*/
export function validateProviderConfig(provider: string): ConfigValidationResult {
const requirements = PROVIDER_REQUIREMENTS[provider];
if (!requirements) {
return {
provider: provider as Provider,
status: 'invalid-config',
reason: `Unknown provider: ${provider}`,
isValid: false,
};
}
// Check for required environment variables
for (const envVar of requirements.requiredEnvVars) {
const value = process.env[envVar];
if (!value || value === 'test_token' || value === 'your_token_here' || value.length < 5) {
return {
provider: provider as Provider,
status: 'missing-token',
reason: `Missing or invalid ${envVar}. ${requirements.description}`,
isValid: false,
};
}
}
// Additional provider-specific validation
switch (provider) {
case 'github':
if (!process.env.GITHUB_ORG && !hasGitHubProjectMapping()) {
return {
provider: provider as Provider,
status: 'missing-project',
reason:
'GitHub requires either GITHUB_ORG environment variable or project mappings in .mcp.json',
isValid: false,
};
}
break;
case 'azure':
if (!process.env.AZURE_PROJECT && !hasAzureProjectMapping()) {
return {
provider: provider as Provider,
status: 'missing-project',
reason:
'Azure DevOps requires either AZURE_PROJECT environment variable or project mappings in .mcp.json',
isValid: false,
};
}
break;
}
return {
provider: provider as Provider,
status: 'configured',
isValid: true,
};
}
/**
* Validates all supported providers
*/
export function validateAllProviderConfigs(): ConfigValidationResult[] {
const results: ConfigValidationResult[] = [];
for (const provider of Object.keys(PROVIDER_REQUIREMENTS) as Provider[]) {
results.push(validateProviderConfig(provider));
}
return results;
}
/**
* Filters results to only include properly configured providers
*/
export function getConfiguredProviders(results: ConfigValidationResult[]): Provider[] {
return results.filter((result) => result.isValid).map((result) => result.provider);
}
/**
* Logs configuration validation results in a user-friendly format
*/
export function logConfigurationStatus(results: ConfigValidationResult[]): void {
console.log('\n=== Provider Configuration Status ===');
const configured = results.filter((r) => r.isValid);
const missing = results.filter((r) => !r.isValid);
if (configured.length > 0) {
console.log('\n✅ Configured providers:');
configured.forEach((result) => {
console.log(` ${result.provider}: Ready`);
});
}
if (missing.length > 0) {
console.log('\n⚠️ Skipped providers (missing configuration):');
missing.forEach((result) => {
console.log(` ${result.provider}: ${result.reason}`);
});
}
if (missing.length === results.length) {
console.log('\n🔧 To enable providers, set the required environment variables:');
missing.forEach((result) => {
const req = PROVIDER_REQUIREMENTS[result.provider];
Eif (req) {
console.log(` ${result.provider}: ${req.description}`);
}
});
console.log('\n Example: export GITHUB_TOKEN=ghp_your_token_here');
}
console.log('=====================================\n');
}
/**
* Creates help text for provider configuration
*/
export function getConfigurationHelp(provider?: string): string {
if (provider) {
const req = PROVIDER_REQUIREMENTS[provider];
if (!req) return `Unknown provider: ${provider}`;
return `${provider.toUpperCase()} Configuration:
${req.description}
Required environment variables:
${req.requiredEnvVars.map((env) => ` - ${env}`).join('\n')}
Optional environment variables:
${req.optionalEnvVars.map((env) => ` - ${env}`).join('\n')}`;
}
return `Provider Configuration Help:
Available providers: ${Object.keys(PROVIDER_REQUIREMENTS).join(', ')}
Use --help <provider> for specific configuration requirements.
Quick setup examples:
export GITHUB_TOKEN=ghp_your_token_here
export GITLAB_TOKEN=glpat_your_token_here
export AZURE_TOKEN=your_pat_here
export AZURE_ORG=your_org_name`;
}
/**
* Check if GitHub project mapping exists in config
*/
function hasGitHubProjectMapping(): boolean {
// In a real implementation, this would check .mcp.json for project mappings
// For now, return false to require explicit org configuration
return false;
}
/**
* Check if Azure project mapping exists in config
*/
function hasAzureProjectMapping(): boolean {
// In a real implementation, this would check .mcp.json for project mappings
// For now, return false to require explicit project configuration
return false;
}
/**
* Validates configuration and provides helpful error messages for CLI usage
*/
export function validateConfigurationForCLI(): {
isValid: boolean;
configuredProviders: Provider[];
errors: string[];
warnings: string[];
} {
const results = validateAllProviderConfigs();
const configured = getConfiguredProviders(results);
const errors: string[] = [];
const warnings: string[] = [];
results.forEach((result) => {
if (!result.isValid) {
if (result.status === 'missing-token' || result.status === 'invalid-config') {
errors.push(result.reason ?? 'Configuration error');
} else E{
warnings.push(result.reason ?? 'Configuration warning');
}
}
});
return {
isValid: configured.length > 0,
configuredProviders: configured,
errors,
warnings,
};
}
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