Rails 4 + Capistrano 3 - 从本地仓库部署到生产服务器

Question

我正在使用 Windows 10 和 Cygwin，我正在设置 Capistrano 3 以部署到我的生产环境。我相信我已经正确设置了所有内容，但我不知道如何将我的本地存储库推送到我的生产服务器。我在 GitHub 或其他此类网站上没有我的回购协议，我想将其保留在本地。我在运行 cap production deploy.

时收到以下错误消息

SSHKit::Runner::ExecuteError: Exception while executing as myappuser@myappname.website.com: git exit status: 128 git stdout: Nothing written git stderr: fatal: No remote configured to list refs from.

SSHKit::Command::Failed: git exit status: 128 git stdout: Nothing written git stderr: fatal: No remote configured to list refs from.

Tasks: TOP => git:check (See full trace by running task with --trace) The deploy has failed with an error: Exception while executing as myappuser@myappname.website.com: git exit status : 128 git stdout: Nothing written git stderr: fatal: No remote configured to list refs from.

这是我的 config\deploy.rb 文件：

# config valid only for current version of Capistrano
lock '3.4.0'

set :application, 'myappname
set :deploy_user, 'myappuser'
set :repo_url, "file:///C:/Users/me/Documents/repo/myappname.git"

# setup rvm.
set :rbenv_type, :user
set :rbenv_ruby, '2.1.5-p273'
set :rbenv_prefix, "RBENV_ROOT=#{fetch(:rbenv_path)} RBENV_VERSION=#{fetch(:rbenv_ruby)} #{fetch(:rbenv_path)}/bin/rbenv exec"
set :rbenv_map_bins, %w{rake gem bundle ruby rails}

set :assets_roles, [:app]

# Default value for :scm is :git
set :scm, :git

# Default value for :linked_files is []
set :linked_files, %w{config/database.yml config/application.yml}

# Default value for linked_dirs is []
set :linked_dirs, %w{bin log tmp/pids tmp/cache tmp/sockets vendor/bundle public/system}

# Default value for keep_releases is 5
set :keep_releases, 5

# which config files should be copied by deploy:setup_config
# see documentation in lib/capistrano/tasks/setup_config.cap
# for details of operations
set(:config_files, %w(
  nginx.conf
  application.yml
  database.yml
  unicorn.rb
  unicorn_init.sh
))

# which config files should be made executable after copying
# by deploy:setup_config
set(:executable_config_files, %w(
  unicorn_init.sh
))

# files which need to be symlinked to other parts of the
# filesystem. For example nginx virtualhosts, log rotation
# init scripts etc. The full_app_name variable isn't
# available at this point so we use a custom template {{}}
# tag and then add it at run time.
set(:symlinks, [
  {
    source: "nginx.conf",
    link: "/etc/nginx/sites-enabled/{{full_app_name}}"
  },
  {
    source: "unicorn_init.sh",
    link: "/etc/init.d/unicorn_{{full_app_name}}"
  },
  {
    source: "log_rotation",
    link: "/etc/logrotate.d/{{full_app_name}}"
  }
])

namespace :deploy do
  # compile assets locally then rsync
  after :finishing, 'deploy:cleanup'
end

我找到的所有答案都没有解决方案或针对 Capistrano 2，所以我想知道选项是否已更改。任何帮助将不胜感激！

编辑

我取得了一些进展，但它仍然没有读取我的本地存储库。这是错误消息：

SSHKit::Command::Failed: git exit status: 128 git stdout: Nothing written git stderr: fatal: '/C:/Users/me/Documents/repo/myappname.git' does not appear to be a git repository fatal: Could not read from remote repository.

Please make sure you have the correct access rights and the repository exists.

我已经为我的存储库尝试了所有不同的路径组合。我的 git 存储库位于以下路径：C:/Users/me/Documents/repo/myappname。有没有具体的方法来引用我的本地存储库？

Answer 1

不幸的是，这不是 Capistrano 设计的工作方式。 Capistrano 所做的基本假设是您的项目驻留在服务器可以访问的存储库中（几乎总是这是托管在例如 Bitbucket 或 GitHub 上的 Git 存储库）。

Capistrano 通过运行 git 命令在服务器 上拉取 您的源代码。服务器无法查看您的本地存储库，这就是它不起作用的原因。

有一些插件试图改变 Capistrano 的行为以允许您正在寻找的 push 样式部署。在 GitHub 中搜索 "capistrano copy" 并试用它们。这可能是您要找的：

https://github.com/ydkn/capistrano-git-copy

Answer 2

我一直在使用 capistrano-scm-copy 通过 SCP 从我的开发箱上传到 AWS 进行部署。注意事项 - 这就像运行剪刀。很高兴能够进行快速修补程序部署，在生产中验证它并执行 git 提交。但是你需要非常小心，不要忘记提交部分。

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