![如何在 14.04 上安装 Snapcraft?](https://linux22.com/image/1054598/%E5%A6%82%E4%BD%95%E5%9C%A8%2014.04%20%E4%B8%8A%E5%AE%89%E8%A3%85%20Snapcraft%EF%BC%9F.png)
我正在尝试关注准备就绪在 Ubuntu 14.04 上安装 Snapcraft 的说明(该文档对 14.04 和 16.04 有歧义,但1.x安装过程似乎完全相同)。
我按照步骤操作,没有出现错误,但是无法snapcraft
安装。
检查版本:
$ lsb_release -a No LSB modules are available. Distributor ID: Ubuntu Description: Ubuntu 14.04.4 LTS Release: 14.04 Codename: trusty
添加存储库:
$ sudo apt-add-repository ppa:snappy-dev/tools ... OK
运行更新:
$ sudo apt update ... (altogether 57 lines, no error) ... Reading package lists... Done
安装
snappy-tools
Reading package lists... Done Building dependency tree Reading state information... Done The following extra packages will be installed: android-tools-adb android-tools-fastboot apparmor-easyprof binfmt-support click-reviewers-tools click-ubuntu-policy debsig-verify kpartx libxmltok1 python3-apparmor python3-bs4 python3-html5lib python3-libapparmor python3-lxml python3-magic Preparing to unpack .../snappy-tools_10_amd64.deb ... Unpacking snappy-tools (10) ... Processing triggers for ureadahead (0.100.0-19) ... Processing triggers for systemd (225-1ubuntu9) ... Processing triggers for man-db (2.7.4-1) ... Setting up binfmt-support (2.1.5-1) ... Setting up python3-lxml (3.4.4-1) ... Setting up python3-magic (1:5.22+15-2ubuntu1) ... Setting up python3-simplejson (3.7.3-1ubuntu1) ... Setting up python3-xdg (0.25-4) ... Setting up click-reviewers-tools (0.34) ... Setting up libxmltok1 (1.2-3build3) ... Setting up debsig-verify (0.13) ... Setting up python3-bs4 (4.3.2-2ubuntu4) ... Setting up python3-html5lib (0.999-3build1) ... Setting up qemu-user-static (1:2.3+dfsg-5ubuntu9.2) ... Setting up seccomp (2.2.3-2ubuntu1) ... Setting up snappy-remote (0.4-0ubuntu1build1) ... # -*- mode: ruby -*- Setting up android-tools-adb (4.2.2+git20130218-3ubuntu42) ... Setting up android-tools-fastboot (4.2.2+git20130218-3ubuntu42) ... Setting up click-ubuntu-policy (0.1) ... Setting up kpartx (0.5.0-7ubuntu7.1) ... Setting up ubuntu-snappy-cli (1.5ubuntu1) ... Warning: The home dir /nonexistent you specified can't be accessed: No such file or directory Adding system user `snappypkg' (UID 115) ... Adding new group `snappypkg' (GID 121) ... Adding new user `snappypkg' (UID 115) with group `snappypkg' ... Not creating home directory `/nonexistent'. Setting up ubuntu-device-flash (0.31-0ubuntu1) ... Setting up ubuntu-core-security-seccomp (15.10.17) ... Setting up python3-libapparmor (2.10-0ubuntu6) ...
验证安装:
$ which snappy /usr/bin/snappy $ which snappy-remote /usr/bin/snappy-remote $ which snapcraft $ snapcraft snapcraft: command not found $ find / -name snapcraft 2> /dev/null $
我这里遗漏了什么吗?
尽管安装时snappy
也snappy-remote
出现错误:
$ snappy try
Unknown command `try'. Please specify one command of: booted, build, config, firstboot, hw-assign, hw-info, hw-unassign, info, install, internal-run-hooks, internal-unpack, list, login, purge, remove, rollback, search, set, update or versions
$ snappy-remote
the required flag `--url' was not specified
答案1
看来我们的 14.04 打包元数据中有一个错误。这个问题将会被修复,但是如果你遇到这种情况,只需确保安装了 snapcraft 即可:
sudo apt install snapcraft
只要snappy try
和snappy-remote
给出一些输出,就意味着它们已安装。我们将--help
在未来版本中将它们替换为 ,因为它们在没有任何参数的情况下触发的错误可能会令人费解。
答案2
Snapcraft 也可以snap
自行安装:
sudo snap install snapcraft
apt
但我不知道这是否是一种更好的方法。