在线时间:8:00-16:00
迪恩网络APP
随时随地掌握行业动态
扫描二维码
关注迪恩网络微信公众号
开源软件名称(OpenSource Name):fog/fog开源软件地址(OpenSource Url):https://github.com/fog/fog开源编程语言(OpenSource Language):Ruby 100.0%开源软件介绍(OpenSource Introduction):fog is the Ruby cloud services library, top to bottom:
Dependency NoticeCurrently all fog providers are getting separated into metagems to lower the load time and dependency count. If there's a metagem available for your cloud provider, e.g. 'fog' should be required explicitly only if the provider you use doesn't yet have a metagem available. Getting StartedThe easiest way to learn fog is to install the gem and use the interactive console. Here is an example of wading through server creation for Amazon Elastic Compute Cloud:
Ruby versionFog requires Ruby Ruby CollectionsA high level interface to each cloud is provided through collections, such as
Some collections are available across multiple providers:
Collections share basic CRUD type operations, such as:
As an example, we'll try initializing and persisting a Rackspace Cloud server: require 'fog'
compute = Fog::Compute.new(
:provider => 'Rackspace',
:rackspace_api_key => key,
:rackspace_username => username
)
# boot a gentoo server (flavor 1 = 256, image 3 = gentoo 2008.0)
server = compute.servers.create(:flavor_id => 1, :image_id => 3, :name => 'my_server')
server.wait_for { ready? } # give server time to boot
# DO STUFF
server.destroy # cleanup after yourself or regret it, trust me ModelsMany of the collection methods return individual objects, which also provide common methods:
MocksAs you might imagine, testing code using Fog can be slow and expensive, constantly turning on and shutting down instances. Mocking allows skipping this overhead by providing an in memory representation of resources as you make requests. Enabling mocking is easy to use: before you run other commands, simply run: Fog.mock! Then proceed as usual, if you run into unimplemented mocks, fog will raise an error and as always contributions are welcome! RequestsRequests allow you to dive deeper when the models just can't cut it.
You can see a list of available requests by calling For instance, ec2 provides methods related to reserved instances that don't have any models (yet). Here is how you can lookup your reserved instances:
It will return an excon response, which has Go forth and conquerPlay around and use the console to explore or check out fog.io and the provider documentation for more details and examples. Once you are ready to start scripting fog, here is a quick hint on how to make connections without the command line thing to help you. # create a compute connection
compute = Fog::Compute.new(:provider => 'AWS', :aws_access_key_id => ACCESS_KEY_ID, :aws_secret_access_key => SECRET_ACCESS_KEY)
# compute operations go here
# create a storage connection
storage = Fog::Storage.new(:provider => 'AWS', :aws_access_key_id => ACCESS_KEY_ID, :aws_secret_access_key => SECRET_ACCESS_KEY)
# storage operations go here geemus says: "That should give you everything you need to get started, but let me know if there is anything I can do to help!" VersioningFog library aims to adhere to Semantic Versioning 2.0.0, although it does not address challenges of multi-provider libraries. Semantic versioning is only guaranteed for the common API, not any provider-specific extensions. You may also need to update your configuration from time to time (even between Fog releases) as providers update or deprecate services. However, we still aim for forwards compatibility within Fog major versions. As a result of this policy, you can (and should) specify a dependency on this gem using the Pessimistic Version Constraint with two digits of precision. For example: spec.add_dependency 'fog', '~> 1.0' This means your project is compatible with Fog 1.0 up until 2.0. You can also set a higher minimum version: spec.add_dependency 'fog', '~> 1.16' Getting Help
ContributingPlease refer to CONTRIBUTING.md. LicensePlease refer to LICENSE.md. |
2023-10-27
2022-08-15
2022-08-17
2022-09-23
2022-08-13
请发表评论