Function sanitizeRepoPathSSH

packages/server/src/utils/providers/git.ts:116–150

(input: string)

	return `ssh-keyscan -p ${port} ${domain} >> ${knownHostsPath};`;
};
const sanitizeRepoPathSSH = (input: string) => {
	const SSH_PATH_RE = new RegExp(
		[
			/^\s*/,
			/(?:(?<proto>[a-z]+):\/\/)?/,
			/(?:(?<user>[a-z_][a-z0-9_-]+)@)?/,
			/(?<domain>[^\s/?#:]+)/,
			/(?::(?<port>[0-9]{1,5}))?/,
			/(?:[/:](?<owner>[^\s/?#:]+))?/,
			/(?:[/:](?<repo>(?:[^\s?#:.]|\.(?!git\/?\s*$))+))/,
			/(?:.git)?\/?\s*$/,
		]
			.map((r) => r.source)
			.join(""),
		"i",
	);

	const found = input.match(SSH_PATH_RE);
	if (!found) {
		throw new Error(`Malformatted SSH path: ${input}`);
	}

	return {
		user: found.groups?.user ?? "git",
		domain: found.groups?.domain,
		port: Number(found.groups?.port ?? 22),
		owner: found.groups?.owner ?? "",
		repo: found.groups?.repo,
		get repoPath() {
			return `ssh://${this.user}@${this.domain}:${this.port}/${this.owner}${
				this.owner && "/"
			}${this.repo}.git`;
		},
	};
};

interface Props {
	appName: string;