@wangkanai/devops-mcp
Version:
Dynamic Azure DevOps MCP Server for directory-based environment switching
139 lines • 4.9 kB
JavaScript
;
/**
* Directory Detection Logic
* Detects current working directory and maps to appropriate Azure DevOps configuration
*/
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Object.defineProperty(exports, "__esModule", { value: true });
exports.DirectoryDetector = void 0;
const path = __importStar(require("path"));
class DirectoryDetector {
constructor(mappings, defaultConfig) {
this.mappings = new Map();
// Normalize and store mappings for efficient lookup
for (const mapping of mappings) {
const normalizedPath = path.resolve(mapping.directory);
this.mappings.set(normalizedPath, mapping.config);
}
this.defaultConfig = defaultConfig;
}
/**
* Detect Azure DevOps configuration based on current directory
* Supports nested directory matching with closest match priority
*/
detectConfiguration(currentDirectory) {
const workingDir = currentDirectory || process.cwd();
const normalizedPath = path.resolve(workingDir);
// Find the longest matching path (most specific match)
let bestMatch = null;
let bestMatchLength = 0;
for (const [mappedPath] of this.mappings) {
if (normalizedPath.startsWith(mappedPath)) {
if (mappedPath.length > bestMatchLength) {
bestMatch = mappedPath;
bestMatchLength = mappedPath.length;
}
}
}
if (bestMatch) {
return this.mappings.get(bestMatch) || null;
}
// Try parent directory search up to root
return this.searchParentDirectories(normalizedPath);
}
/**
* Search parent directories for a match
*/
searchParentDirectories(currentPath) {
let searchPath = currentPath;
const root = path.parse(searchPath).root;
while (searchPath !== root) {
searchPath = path.dirname(searchPath);
for (const [mappedPath, config] of this.mappings) {
if (searchPath === mappedPath || searchPath.startsWith(mappedPath + path.sep)) {
return config;
}
}
}
return this.defaultConfig || null;
}
/**
* Get the project name for the current directory
*/
getProjectContext(currentDirectory) {
const config = this.detectConfiguration(currentDirectory);
if (!config) {
return null;
}
return {
projectName: config.project,
organizationUrl: config.organizationUrl
};
}
/**
* Check if a directory is configured for Azure DevOps
*/
isConfiguredDirectory(currentDirectory) {
return this.detectConfiguration(currentDirectory) !== null;
}
/**
* Get all configured directory mappings
*/
getConfiguredDirectories() {
return Array.from(this.mappings.keys());
}
/**
* Add a new directory mapping
*/
addMapping(directory, config) {
const normalizedPath = path.resolve(directory);
this.mappings.set(normalizedPath, config);
}
/**
* Remove a directory mapping
*/
removeMapping(directory) {
const normalizedPath = path.resolve(directory);
return this.mappings.delete(normalizedPath);
}
/**
* Update default configuration
*/
setDefaultConfig(config) {
this.defaultConfig = config;
}
}
exports.DirectoryDetector = DirectoryDetector;
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