diff options
Diffstat (limited to 'lib/chef')
| -rw-r--r-- | lib/chef/exceptions.rb | 2 | ||||
| -rw-r--r-- | lib/chef/knife.rb | 2 | ||||
| -rw-r--r-- | lib/chef/server_api.rb | 18 |
3 files changed, 22 insertions, 0 deletions
diff --git a/lib/chef/exceptions.rb b/lib/chef/exceptions.rb index 5b470f574e..a73062b676 100644 --- a/lib/chef/exceptions.rb +++ b/lib/chef/exceptions.rb @@ -521,5 +521,7 @@ This error is most often caused by network issues (proxies, etc) outside of chef # exception specific to invalid usage of 'dsc_resource' resource class DSCModuleNameMissing < ArgumentError; end + + class NotAChefServerException < ArgumentError; end end end diff --git a/lib/chef/knife.rb b/lib/chef/knife.rb index aa30f2e2ed..ed54d141be 100644 --- a/lib/chef/knife.rb +++ b/lib/chef/knife.rb @@ -474,6 +474,8 @@ class Chef when Chef::Exceptions::InvalidRedirect ui.error "Invalid Redirect: #{e.message}" ui.info "Change your server location in knife.rb to the server's FQDN to avoid unwanted redirections." + when Chef::Exceptions::NotAChefServerException + ui.error "#{Chef::Config[:chef_server_url]} is not a valid chef server" else ui.error "#{e.class.name}: #{e.message}" end diff --git a/lib/chef/server_api.rb b/lib/chef/server_api.rb index 2bdc5d9fe8..3bf0df4880 100644 --- a/lib/chef/server_api.rb +++ b/lib/chef/server_api.rb @@ -25,6 +25,7 @@ require "chef/http/json_output" require "chef/http/remote_request_id" require "chef/http/validate_content_length" require "chef/http/api_versions" +require "ffi_yajl" class Chef class ServerAPI < Chef::HTTP @@ -56,6 +57,23 @@ class Chef alias :post_rest :post alias :put_rest :put + def get(path, headers={}) + begin + request(:GET, path, headers) + rescue Net::HTTPServerException => e + if e.response.kind_of?(Net::HTTPNotFound) + begin + FFI_Yajl::Parser.parse(e.response.body) + rescue FFI_Yajl::ParseError => e + raise Chef::Exceptions::NotAChefServerException + end + raise + else + raise + end + end + end + # Makes an HTTP request to +path+ with the given +method+, +headers+, and # +data+ (if applicable). Does not apply any middleware, besides that # needed for Authentication. |