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lib/App/Yabsm/Command/Daemon.pm  view on Meta::CPAN

      or die "yabsm: error: cannot open '/etc/sudoers.d/yabsm-btrfs' for writing";
    my $btrfs_bin = `which btrfs 2>/dev/null`;
    print $sudoer_fh "yabsm ALL=(root) NOPASSWD: $btrfs_bin";
    close $sudoer_fh;

    if ($create_log_file) {
        open my $log_fh, '>>', '/var/log/yabsm'
          or confess q(yabsm: internal error: cannot open file '/var/log/yabsm' for writing);
        close $log_fh;
        chown $yabsm_uid, $yabsm_gid, '/var/log/yabsm';
        chmod 0644, '/var/log/yabsm';
    }

    if ($create_pid_file) {
        open my $pid_fh, '>', '/run/yabsmd.pid'
          or confess q(yabsm: internal error: cannot not open file '/run/yabsmd.pid' for writing);
        close $pid_fh;
        chown $yabsm_uid, $yabsm_gid, '/run/yabsmd.pid';
        chmod 0644, '/run/yabsmd.pid';
    }

    POSIX::setgid($yabsm_gid);
    POSIX::setuid($yabsm_uid);

    create_yabsm_user_ssh_key(0, $config_ref);

    return 1;
}

lib/App/Yabsm/Command/Daemon.pm  view on Meta::CPAN

        my $yabsm_user_home = yabsm_user_home($config_ref);

        my $ssh_dir  = "$yabsm_user_home/.ssh";
        my $priv_key = "$ssh_dir/id_ed25519";
        my $pub_key  = "$ssh_dir/id_ed25519.pub";

        unless (-f $priv_key && -f $pub_key) {
            system_or_die('ssh-keygen', '-t', 'ed25519', '-f', $priv_key, '-N', '');
            chown $yabsm_uid, $yabsm_gid, $priv_key, $pub_key;
            chmod 0600, $priv_key;
            chmod 0644, $pub_key;
        }

        return 1;
    }

    return 0;
}

sub add_yabsm_user_btrfs_sudoer_rule {