Function getPackageManager

npm_modules/cli/src/utils/linuxDistro.ts:176–225

* Gets the package manager for a specific distribution type

(distroType: LinuxDistroType)

 * Gets the package manager for a specific distribution type
 */
function getPackageManager(distroType: LinuxDistroType): PackageManager {
  switch (distroType) {
    case LinuxDistroType.DEBIAN: {
      return {
        name: 'apt',
        installCommand: 'apt-get install',
        requiresSudo: true,
        updateCommand: 'apt-get update',
      };
    }
    case LinuxDistroType.REDHAT: {
      // Prefer dnf over yum
      if (checkCommandExists('dnf')) {
        return {
          name: 'dnf',
          installCommand: 'dnf install',
          requiresSudo: true,
        };
      } else {
        return {
          name: 'yum',
          installCommand: 'yum install',
          requiresSudo: true,
        };
      }
    }
    case LinuxDistroType.ARCH: {
      return {
        name: 'pacman',
        installCommand: 'pacman -S',
        requiresSudo: true,
        updateCommand: 'pacman -Sy',
      };
    }
    case LinuxDistroType.SUSE: {
      return {
        name: 'zypper',
        installCommand: 'zypper install',
        requiresSudo: true,
      };
    }
    default: {
      return {
        name: 'unknown',
        installCommand: '',
        requiresSudo: true,
      };
    }
  }
}

/**
 * Gets the appropriate package name for the current distribution