我正在尝试使用我的用户名和密码在数据库中创建一个下载我的git repo的配方。这是我的代码，下面是一个错误，表示它无法在我的git块中获取我的凭据。有什么想法吗？
accounts = data_bag_item('databag_name', 'databag_item')
git "my_repo" do
user accounts
puts user.inspect
repository "https://github.com/my_repo/myrepo.git"
reference "branch"
destination "/var/www/myrepo"
action :sync
end
我的错误是：
Expected process to exit with [0], but received '1'
---- Begin output of git ls-remote https://github.com/my_repo/myrepo.git branch ----
STDOUT:
STDERR: /opt/chef/embedded/lib/ruby/gems/1.9.1/gems/mixlib-shellout-1.1.0/lib/mixlib/shellout.rb:172:in `getpwnam': can't find user for accounts (ArgumentError)
from /opt/chef/embedded/lib/ruby/gems/1.9.1/gems/mixlib-shellout-1.1.0/lib/mixlib/shellout.rb:172:in `uid'
from /opt/chef/embedded/lib/ruby/gems/1.9.1/gems/mixlib-shellout-1.1.0/lib/mixlib/shellout/unix.rb:92:in `set_user'
from /opt/chef/embedded/lib/ruby/gems/1.9.1/gems/mixlib-shellout-1.1.0/lib/mixlib/shellout/unix.rb:226:in `block in fork_subprocess'
from /opt/chef/embedded/lib/ruby/gems/1.9.1/gems/mixlib-shellout-1.1.0/lib/mixlib/shellout/unix.rb:222:in `fork'
from /opt/chef/embedded/lib/ruby/gems/1.9.1/gems/mixlib-shellout-1.1.0/lib/mixlib/shellout/unix.rb:222:in `fork_subprocess'
from /opt/chef/embedded/lib/ruby/gems/1.9.1/gems/mixlib-shellout-1.1.0/lib/mixlib/shellout/unix.rb:35:in `run_command'
from /opt/chef/embedded/lib/ruby/gems/1.9.1/gems/mixlib-shellout-1.1.0/lib/mixlib/shellout.rb:222:in `run_command'
from /opt/chef/embedded/lib/ruby/gems/1.9.1/gems/chef-10.18.2/lib/chef/mixin/shell_out.rb:30:in `shell_out'
from /opt/chef/embedded/lib/ruby/gems/1.9.1/gems/chef-10.18.2/lib/chef/mixin/shell_out.rb:35:in `shell_out!'
from /opt/chef/embedded/lib/ruby/gems/1.9.1/gems/chef-10.18.2/lib/chef/provider/git.rb:222:in `remote_resolve_reference'
from /opt/chef/embedded/lib/ruby/gems/1.9.1/gems/chef-10.18.2/lib/chef/provider/git.rb:212:in `target_revision'
from /opt/chef/embedded/lib/ruby/gems/1.9.1/gems/chef-10.18.2/lib/chef/provider/git.rb:68:in `block (2 levels) in define_resource_requirements'
from /opt/chef/embedded/lib/ruby/gems/1.9.1/gems/chef-10.18.2/lib/chef/mixin/why_run.rb:232:in `call'
from /opt/chef/embedded/lib/ruby/gems/1.9.1/gems/chef-10.18.2/lib/chef/mixin/why_run.rb:232:in `run'
from /opt/chef/embedded/lib/ruby/gems/1.9.1/gems/chef-10.18.2/lib/chef/mixin/why_run.rb:322:in `block in run'
from /opt/chef/embedded/lib/ruby/gems/1.9.1/gems/chef-10.18.2/lib/chef/mixin/why_run.rb:321:in `each'
from /opt/chef/embedded/lib/ruby/gems/1.9.1/gems/chef-10.18.2/lib/chef/mixin/why_run.rb:321:in `run'
from /opt/chef/embedded/lib/ruby/gems/1.9.1/gems/chef-10.18.2/lib/chef/provider.rb:128:in `process_resource_requirements'
from /opt/chef/embedded/lib/ruby/gems/1.9.1/gems/chef-10.18.2/lib/chef/provider.rb:105:in `run_action'
from /opt/chef/embedded/lib/ruby/gems/1.9.1/gems/chef-10.18.2/lib/chef/resource.rb:597:in `run_action'
from /opt/chef/embedded/lib/ruby/gems/1.9.1/gems/chef-10.18.2/lib/chef/runner.rb:49:in `run_action'
from /opt/chef/embedded/lib/ruby/gems/1.9.1/gems/chef-10.18.2/lib/chef/runner.rb:81:in `block (2 levels) in converge'
from /opt/chef/embedded/lib/ruby/gems/1.9.1/gems/chef-10.18.2/lib/chef/runner.rb:81:in `each'
from /opt/chef/embedded/lib/ruby/gems/1.9.1/gems/chef-10.18.2/lib/chef/runner.rb:81:in `block in converge'
from /opt/chef/embedded/lib/ruby/gems/1.9.1/gems/chef-10.18.2/lib/chef/resource_collection.rb:94:in `block in execute_each_resource'
from /opt/chef/embedded/lib/ruby/gems/1.9.1/gems/chef-10.18.2/lib/chef/resource_collection/stepable_iterator.rb:116:in `call'
from /opt/chef/embedded/lib/ruby/gems/1.9.1/gems/chef-10.18.2/lib/chef/resource_collection/stepable_iterator.rb:116:in `call_iterator_block'
from /opt/chef/embedded/lib/ruby/gems/1.9.1/gems/chef-10.18.2/lib/chef/resource_collection/stepable_iterator.rb:85:in `step'
from /opt/chef/embedded/lib/ruby/gems/1.9.1/gems/chef-10.18.2/lib/chef/resource_collection/stepable_iterator.rb:104:in `iterate'
from /opt/chef/embedded/lib/ruby/gems/1.9.1/gems/chef-10.18.2/lib/chef/resource_collection/stepable_iterator.rb:55:in `each_with_index'
from /opt/chef/embedded/lib/ruby/gems/1.9.1/gems/chef-10.18.2/lib/chef/resource_collection.rb:92:in `execute_each_resource'
from /opt/chef/embedded/lib/ruby/gems/1.9.1/gems/chef-10.18.2/lib/chef/runner.rb:80:in `converge'
from /opt/chef/embedded/lib/ruby/gems/1.9.1/gems/chef-10.18.2/lib/chef/client.rb:378:in `converge'
from /opt/chef/embedded/lib/ruby/gems/1.9.1/gems/chef-10.18.2/lib/chef/client.rb:420:in `do_run'
from /opt/chef/embedded/lib/ruby/gems/1.9.1/gems/chef-10.18.2/lib/chef/client.rb:176:in `run'
from /opt/chef/embedded/lib/ruby/gems/1.9.1/gems/chef-10.18.2/lib/chef/application.rb:140:in `run_chef_client'
from /opt/chef/embedded/lib/ruby/gems/1.9.1/gems/chef-10.18.2/lib/chef/application/client.rb:274:in `block in run_application'
from /opt/chef/embedded/lib/ruby/gems/1.9.1/gems/chef-10.18.2/lib/chef/application/client.rb:267:in `loop'
from /opt/chef/embedded/lib/ruby/gems/1.9.1/gems/chef-10.18.2/lib/chef/application/client.rb:267:in `run_application'
from /opt/chef/embedded/lib/ruby/gems/1.9.1/gems/chef-10.18.2/lib/chef/application.rb:72:in `run'
from /opt/chef/embedded/lib/ruby/gems/1.9.1/gems/chef-10.18.2/bin/chef-client:26:in `<top (required)>'
from /usr/bin/chef-client:23:in `load'
from /usr/bin/chef-client:23:in `<main>'
---- End output of git ls-remote https://github.com/my_repo/myrepo.git branch ----
Ran git ls-remote https://github.com/my_repo/myrepo.git branch returned 1
Resource Declaration:
---------------------
# In /var/chef/cache/cookbooks/themes/recipes/default.rb
34: git "my_repo" do
35: user "accounts"
36: puts user.inspect
37: repository "https://github.com/my_repo/myrepo.git"
38: reference "branch"
39: destination "/var/www/my_repo"
41: action :sync
42: end
43:
Compiled Resource:
------------------
# Declared in /var/chef/cache/cookbooks/themes/recipes/default.rb:34:in `from_file'
git("my_repo") do
provider Chef::Provider::Git
action [:sync]
retries 0
retry_delay 2
destination "/var/www/my_repo"
revision "branch"
remote "origin"
cookbook_name "themes"
recipe_name "default"
user "accounts"
repository "https://github.com/my_repo/myrepo.git"
end
[2013-01-31T10:12:21+00:00] ERROR: Running exception handlers
[2013-01-31T10:12:21+00:00] FATAL: Saving node information to /var/chef/cache/failed-run-data.json
[2013-01-31T10:12:21+00:00] ERROR: Exception handlers complete
[2013-01-31T10:12:21+00:00] FATAL: Stacktrace dumped to /var/chef/cache/chef-stacktrace.out
[2013-01-31T10:12:21+00:00] FATAL: Mixlib::ShellOut::ShellCommandFailed: git[my_repo] (themes::default line 34) had an error: Mixlib::ShellOut::ShellCommandFailed: Expected process to exit with [0], but received '1'
---- Begin output of git ls-remote https://github.com/my_repo/myrepo.git branch ----
STDOUT:
STDERR: /opt/chef/embedded/lib/ruby/gems/1.9.1/gems/mixlib-shellout-1.1.0/lib/mixlib/shellout.rb:172:in `getpwnam': can't find user for accounts (ArgumentError)
from /opt/chef/embedded/lib/ruby/gems/1.9.1/gems/mixlib-shellout-1.1.0/lib/mixlib/shellout.rb:172:in `uid'
from /opt/chef/embedded/lib/ruby/gems/1.9.1/gems/mixlib-shellout-1.1.0/lib/mixlib/shellout/unix.rb:92:in `set_user'
from /opt/chef/embedded/lib/ruby/gems/1.9.1/gems/mixlib-shellout-1.1.0/lib/mixlib/shellout/unix.rb:226:in `block in fork_subprocess'
from /opt/chef/embedded/lib/ruby/gems/1.9.1/gems/mixlib-shellout-1.1.0/lib/mixlib/shellout/unix.rb:222:in `fork'
from /opt/chef/embedded/lib/ruby/gems/1.9.1/gems/mixlib-shellout-1.1.0/lib/mixlib/shellout/unix.rb:222:in `fork_subprocess'
from /opt/chef/embedded/lib/ruby/gems/1.9.1/gems/mixlib-shellout-1.1.0/lib/mixlib/shellout/unix.rb:35:in `run_command'
from /opt/chef/embedded/lib/ruby/gems/1.9.1/gems/mixlib-shellout-1.1.0/lib/mixlib/shellout.rb:222:in `run_command'
from /opt/chef/embedded/lib/ruby/gems/1.9.1/gems/chef-10.18.2/lib/chef/mixin/shell_out.rb:30:in `shell_out'
from /opt/chef/embedded/lib/ruby/gems/1.9.1/gems/chef-10.18.2/lib/chef/mixin/shell_out.rb:35:in `shell_out!'
from /opt/chef/embedded/lib/ruby/gems/1.9.1/gems/chef-10.18.2/lib/chef/provider/git.rb:222:in `remote_resolve_reference'
from /opt/chef/embedded/lib/ruby/gems/1.9.1/gems/chef-10.18.2/lib/chef/provider/git.rb:212:in `target_revision'
from /opt/chef/embedded/lib/ruby/gems/1.9.1/gems/chef-10.18.2/lib/chef/provider/git.rb:68:in `block (2 levels) in define_resource_requirements'
from /opt/chef/embedded/lib/ruby/gems/1.9.1/gems/chef-10.18.2/lib/chef/mixin/why_run.rb:232:in `call'
from /opt/chef/embedded/lib/ruby/gems/1.9.1/gems/chef-10.18.2/lib/chef/mixin/why_run.rb:232:in `run'
from /opt/chef/embedded/lib/ruby/gems/1.9.1/gems/chef-10.18.2/lib/chef/mixin/why_run.rb:322:in `block in run'
from /opt/chef/embedded/lib/ruby/gems/1.9.1/gems/chef-10.18.2/lib/chef/mixin/why_run.rb:321:in `each'
from /opt/chef/embedded/lib/ruby/gems/1.9.1/gems/chef-10.18.2/lib/chef/mixin/why_run.rb:321:in `run'
from /opt/chef/embedded/lib/ruby/gems/1.9.1/gems/chef-10.18.2/lib/chef/provider.rb:128:in `process_resource_requirements'
from /opt/chef/embedded/lib/ruby/gems/1.9.1/gems/chef-10.18.2/lib/chef/provider.rb:105:in `run_action'
from /opt/chef/embedded/lib/ruby/gems/1.9.1/gems/chef-10.18.2/lib/chef/resource.rb:597:in `run_action'
from /opt/chef/embedded/lib/ruby/gems/1.9.1/gems/chef-10.18.2/lib/chef/runner.rb:49:in `run_action'
from /opt/chef/embedded/lib/ruby/gems/1.9.1/gems/chef-10.18.2/lib/chef/runner.rb:81:in `block (2 levels) in converge'
from /opt/chef/embedded/lib/ruby/gems/1.9.1/gems/chef-10.18.2/lib/chef/runner.rb:81:in `each'
from /opt/chef/embedded/lib/ruby/gems/1.9.1/gems/chef-10.18.2/lib/chef/runner.rb:81:in `block in converge'
from /opt/chef/embedded/lib/ruby/gems/1.9.1/gems/chef-10.18.2/lib/chef/resource_collection.rb:94:in `block in execute_each_resource'
from /opt/chef/embedded/lib/ruby/gems/1.9.1/gems/chef-10.18.2/lib/chef/resource_collection/stepable_iterator.rb:116:in `call'
from /opt/chef/embedded/lib/ruby/gems/1.9.1/gems/chef-10.18.2/lib/chef/resource_collection/stepable_iterator.rb:116:in `call_iterator_block'
from /opt/chef/embedded/lib/ruby/gems/1.9.1/gems/chef-10.18.2/lib/chef/resource_collection/stepable_iterator.rb:85:in `step'
from /opt/chef/embedded/lib/ruby/gems/1.9.1/gems/chef-10.18.2/lib/chef/resource_collection/stepable_iterator.rb:104:in `iterate'
from /opt/chef/embedded/lib/ruby/gems/1.9.1/gems/chef-10.18.2/lib/chef/resource_collection/stepable_iterator.rb:55:in `each_with_index'
from /opt/chef/embedded/lib/ruby/gems/1.9.1/gems/chef-10.18.2/lib/chef/resource_collection.rb:92:in `execute_each_resource'
from /opt/chef/embedded/lib/ruby/gems/1.9.1/gems/chef-10.18.2/lib/chef/runner.rb:80:in `converge'
from /opt/chef/embedded/lib/ruby/gems/1.9.1/gems/chef-10.18.2/lib/chef/client.rb:378:in `converge'
from /opt/chef/embedded/lib/ruby/gems/1.9.1/gems/chef-10.18.2/lib/chef/client.rb:420:in `do_run'
from /opt/chef/embedded/lib/ruby/gems/1.9.1/gems/chef-10.18.2/lib/chef/client.rb:176:in `run'
from /opt/chef/embedded/lib/ruby/gems/1.9.1/gems/chef-10.18.2/lib/chef/application.rb:140:in `run_chef_client'
from /opt/chef/embedded/lib/ruby/gems/1.9.1/gems/chef-10.18.2/lib/chef/application/client.rb:274:in `block in run_application'
from /opt/chef/embedded/lib/ruby/gems/1.9.1/gems/chef-10.18.2/lib/chef/application/client.rb:267:in `loop'
from /opt/chef/embedded/lib/ruby/gems/1.9.1/gems/chef-10.18.2/lib/chef/application/client.rb:267:in `run_application'
from /opt/chef/embedded/lib/ruby/gems/1.9.1/gems/chef-10.18.2/lib/chef/application.rb:72:in `run'
from /opt/chef/embedded/lib/ruby/gems/1.9.1/gems/chef-10.18.2/bin/chef-client:26:in `<top (required)>'
from /usr/bin/chef-client:23:in `load'
from /usr/bin/chef-client:23:in `<main>'
---- End output of git ls-remote https://github.com/my_repo/myrepo.git branch ----
Ran git ls-remote https://github.com/my_repo/myrepo.git branch returned 1
---
是否有示例代码显示我如何通过数据标记从github下载我的代码。
答案 0 :(得分：9)
git 资源中的user属性不是GitHub上的用户名，而是系统用户，它将是您克隆存储库的目录的所有者。显然，您没有创建系统用户帐户，这就是您收到错误的原因。
您的git资源应如下所示：
git "/var/www/myrepo" do
repository "git@github.com:username/myrepo.git" #or "https://github.com/my_repo/myrepo.git"
revision "HEAD"
action :sync
end
但是你需要一些机制来在GitHub上进行身份验证。我建议使用ssh-keys，因为我不知道如何存储您的密码以便进行身份验证 - 只有少量caching可用的时间很短。您可以根据this guide on GitHub生成密钥对。然后，您可以将私钥保存在加密数据包中。
{
"id": "mykeys",
"private": "[The private key with newlines replaced with \n]",
"public": "[The public key with newlines replaced with \n]"
}
然后您可以使用配方中的数据包在〜/ .ssh / id_rsa中重新创建私钥文件
keys = Chef::EncryptedDataBagItem.load('databag_name', 'mykeys')
directory ::File.join( ENV['HOME'], '.ssh' ) do
mode 0755
end
file ::File.join( ENV['HOME'], '.ssh', 'id_rsa' ) do
content keys['private']
mode 0600
end
要跳过检查主机'github.com'的真实性，请在您的食谱 files / default / config 中创建一个包含以下内容的文件。
Host github.com
StrictHostKeyChecking no
UserKnownHostsFile /dev/null
并将以下内容添加到食谱中：
cookbook_file ::File.join( ENV['HOME'], '.ssh', 'config' ) do
mode 0644
end
如果要将存储库克隆为 root ，而是像其他用户那样克隆，则必须在该用户的主目录中创建所有 .ssh 配置文件。