Sahara/PluggableProvisioning/IRAndVMManagerAPI
< Sahara | PluggableProvisioning(Redirected from Savanna/PluggableProvisioning/IRAndVMManagerAPI)
Image Registry API
Here is a list of all functions provided by IR.
set_description(image_id, os_description, hadoop_version, extra)
- Sets human-readable information for image, for example, “Ubuntu 13.04 x86_64, Apache Hadoop 1.1.1, Java 1.7u21”
- Returns: None
tag_image(image_id, tags)
- Adds tags to image
- Returns: None
untag_image(image_id, tags)
- Removes tags from image
- Returns: None
get_image_tags(image_id)
- Queries all tags for the given image
- Returns: list of strings - image tags
get_image_by_tags(tags)
- Queries images having all of the specified tags
- Returns: list of strings - images’ ids
VM Manager's API
VM manager provides the following API.
execute(command)
- Executes command in shell on VM via ssh (non-interactive)
- Returns: Status code returned by command execution
copy_to_vm(filename)
- Copies file to VM via ssh
- Returns: If operation is successful then True, otherwise False
copy_from_vm(filename)
- Copies file from vm via ssh
- Returns: If operation is successful then True, otherwise False
Additionally we are thinking about adding some helpers for some high-level actions, for example: install package (using apt-get/yum ?)