Question

我编写了以下代码来安装一些软件包。我不希望脚本在输出中显示安装过程消息。完成包的安装后，我只想在输出中打印一个提示。如何重写以下代码来完成此任务。

        def package_installation(self):
    self.apt = "apt install -y "
    self.packages = "python-pip python-sqlalchemy mongodb python-bson python-dpkt python-jinja2 python-magic python-gridfs python-libvirt python-bottle python-pefile python-chardet git build-essential autoconf automake libtool dh-autoreconf libcurl4-gnutls-dev libmagic-dev python-dev tcpdump libcap2-bin virtualbox dkms python-pyrex"

    self.color.print_green("[+] Phase 2 : Installation of the ubuntu packages is starting:")

    for self.items in self.packages.split():
        self.command = str(self.apt) + str(self.items)

        subprocess.run(self.command.split())
        self.color.print_blue("\t[+] Package [{}] Installed".format(str(self.items)))

    self.color.print_green("[+] Phase 2 Accomplished. ")

Answer 1

修正：

    def package_installation(self):
    self.apt = "apt install -y "
    self.packages = "python-pip python-sqlalchemy mongodb python-bson python-dpkt python-jinja2 python-magic python-gridfs python-libvirt python-bottle python-pefile python-chardet git build-essential autoconf automake libtool dh-autoreconf libcurl4-gnutls-dev libmagic-dev python-dev tcpdump libcap2-bin virtualbox dkms python-pyrex"

    self.color.print_green("[+] Phase 2 : Installation of the ubuntu packages is starting:")

    for self.items in self.packages.split():
        self.command = str(self.apt) + str(self.items)

        if (subprocess.run(self.command.split(), stdout=DEVNULL, stderr=DEVNULL)):
            self.color.print_blue("\t[+] Package [{}] Installed".format(str(self.items)))
        else:
            self.color.print_red("\t[+] Package [{}] Don't Installed".format(str(self.items)))

    self.color.print_red("[+] Phase 2 Accomplished.\n")

通过Python代码安装Ubuntu包

1 个答案: