Function dockerEngineVersion

src/spec-shutdown/dockerUtils.ts:268–287

(params: DockerCLIParameters | PartialExecParameters | DockerResolverParameters, options?: { useSimpleVersion?: boolean })

}

export async function dockerEngineVersion(params: DockerCLIParameters | PartialExecParameters | DockerResolverParameters, options?: { useSimpleVersion?: boolean }): Promise<{ versionString: string; versionMatch?: string } | undefined> {
    try {
        const execParams = {
            ...toExecParameters(params),
            print: true,
        };
        const args: string[] = options?.useSimpleVersion
            ? ['version']
            : ['version', '--format', '{{.Server.Version}}'];
        const result = await dockerCLI(execParams, ...args);
        const versionString = result.stdout.toString().trim();
        const versionMatch = versionString.match(/(?<major>[0-9]+)\.(?<minor>[0-9]+)\.(?<patch>[0-9]+)/);
        if (!versionMatch) {
            return { versionString };
        }
        return { versionString, versionMatch: versionMatch[0] };
    } catch {
        return undefined;
    }
}

export async function dockerCLI(params: DockerCLIParameters | PartialExecParameters | DockerResolverParameters, ...args: string[]) {
	const partial = toExecParameters(params);