尝试使用capistrano部署到我的远程服务器时,我一直收到错误消息。它告诉我我的本地文件没有同步到远程仓库,但是当我git push
时,我收到了Everything is up-to-date
消息。我不确定问题是什么。我还检查了原点和HEAD的rev-parse,它们返回相同的值。
错误:
WARNING: HEAD is not the same as origin/master
Run `git push` to sync changes.
(Backtrace restricted to imported tasks)
cap aborted!
SSHKit::Runner::ExecuteError: Exception while executing on host [IP address]
exit
SystemExit: exit
Tasks: TOP => deploy:starting => deploy:check_revision
(See full trace by running task with --trace)
The deploy has failed with an error: Exception while executing on host [IP address]: exit
deploy.rb
# Change these
server '[ipaddress]', port: 22, roles: [:web, :app, :db], primary: true
set :repo_url, 'git@github.com:name/rails_site.git'
set :application, 'rails_site'
set :user, 'deploy'
set :puma_threads, [4, 16]
set :puma_workers, 0
# Don't change these unless you know what you're doing
set :pty, true
set :use_sudo, false
set :stage, :production
set :deploy_via, :remote_cache
set :deploy_to, "/home/#{fetch(:user)}/apps/#{fetch(:application)}"
set :puma_bind, "unix://#{shared_path}/tmp/sockets/#{fetch(:application)}-puma.sock"
set :puma_state, "#{shared_path}/tmp/pids/puma.state"
set :puma_pid, "#{shared_path}/tmp/pids/puma.pid"
set :puma_access_log, "#{release_path}/log/puma.error.log"
set :puma_error_log, "#{release_path}/log/puma.access.log"
set :ssh_options, { forward_agent: true, user: fetch(:user), keys: %w(~/.ssh/id_rsa.pub) }
set :puma_preload_app, true
set :puma_worker_timeout, nil
set :puma_init_active_record, true # Change to false when not using ActiveRecord
## Defaults:
set :scm, :git
set :branch, :master
set :format, :pretty
set :log_level, :debug
set :keep_releases, 5
## Linked Files & Directories (Default None):
# set :linked_files, %w{config/database.yml}
# set :linked_dirs, %w{bin log tmp/pids tmp/cache tmp/sockets vendor/bundle public/system}
namespace :puma do
desc 'Create Directories for Puma Pids and Socket'
task :make_dirs do
on roles(:app) do
execute "mkdir #{shared_path}/tmp/sockets -p"
execute "mkdir #{shared_path}/tmp/pids -p"
end
end
before :start, :make_dirs
end
namespace :deploy do
desc "Make sure local git is in sync with remote."
task :check_revision do
on roles(:app) do
unless 'git rev-parse HEAD' === 'git rev-parse origin/master'
puts "WARNING: HEAD is not the same as origin/master"
puts "Run `git push` to sync changes."
exit
end
end
end
desc 'Initial Deploy'
task :initial do
on roles(:app) do
before 'deploy:restart', 'puma:start'
invoke 'deploy'
end
end
desc 'Restart application'
task :restart do
on roles(:app), in: :sequence, wait: 5 do
invoke 'puma:restart'
end
end
before :starting, :check_revision
after :finishing, :compile_assets
after :finishing, :cleanup
after :finishing, :restart
end
# ps aux | grep puma # Get puma pid
# kill -s SIGUSR2 pid # Restart puma
# kill -s SIGTERM pid # Stop puma
编辑:
$ git status
On branch master
Your branch is up-to-date with 'origin/master'.
nothing to commit, working directory clean
$ git branch -a
* master
remotes/origin/HEAD -> origin/master
remotes/origin/master
答案 0 :(得分:2)
我不知道你为什么写这个:
unless 'git rev-parse HEAD' === 'git rev-parse origin/master'
而不是:
unless `git rev-parse HEAD` === `git rev-parse origin/master`
如果是拼写错误,我会删除此答案。如果没有,则表示您正在比较字符串而不是命令结果。
你也可以使用:
unless %x{git rev-parse HEAD} === %x{git rev-parse origin/master}
在method ` definition了解详情。另外我更喜欢使用==而不是===(但是对于字符串是相同的)。
答案 1 :(得分:0)
好的,我有一个适合你的解决方案。我已经在我的机器上测试了它的工作原理。请注意,这感觉就像一个黑客,可能不是最有效的答案。然而,它有效。
按照以下步骤删除现有项目,克隆新项目,并将本地项目与git中的内容合并:
# back out of your project
cd ..
# delete your project
sudo rm -r yourproject
# clone fresh instance of your project
git clone https://github.com/yourusername/yourproject.git
# navigate to your project
cd yourproject
# remove .git folder
sudo rm -r .git
# initialize a new .git
git init
# add all files for upcoming commit/merge
git add .
# set commit
git commit -m "refreshed sync"
# set remote origin to merge with
git remote add origin https://github.com/yourusername/yourproject.git
# make a pull to merge the two
# you will enter a nano screen to enter comment
# press CTRL + X to continue
git pull https://github.com/yourusername/yourproject.git
# push to remote location and set upstream
git push --set-upstream origin master
# Now you're all set!
答案 2 :(得分:0)
使用git branch
检查您是否在不同的分支机构。如果您的服务器使用主分支,则git checkout master
git push
解决了我的问题。
答案 3 :(得分:0)
在您的deploy.rb
中,暂时注释before :starting, :check_revision
,然后部署而不提交此更改。