Revision 0f945c65 lib/rapi/connector.py
| b/lib/rapi/connector.py | ||
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from ganeti import http |
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from ganeti import utils |
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from ganeti.rapi import baserlib |
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from ganeti.rapi import rlib2 |
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return (handler, groups, args) |
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class R_root(baserlib.R_Generic): |
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"""/ resource. |
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""" |
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_ROOT_PATTERN = re.compile("^R_([a-zA-Z0-9]+)$")
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@classmethod |
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def GET(cls): |
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"""Show the list of mapped resources. |
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@return: a dictionary with 'name' and 'uri' keys for each of them. |
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""" |
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rootlist = [] |
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for handler in CONNECTOR.values(): |
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m = cls._ROOT_PATTERN.match(handler.__name__) |
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if m: |
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name = m.group(1) |
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if name != "root": |
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rootlist.append(name) |
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return baserlib.BuildUriList(rootlist, "/%s") |
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def _getResources(id_): |
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"""Return a list of resources underneath given id. |
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This is to generalize querying of version resources lists. |
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@return: a list of resources names. |
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""" |
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r_pattern = re.compile("^R_%s_([a-zA-Z0-9]+)$" % id_)
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rlist = [] |
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for handler in CONNECTOR.values(): |
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m = r_pattern.match(handler.__name__) |
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if m: |
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name = m.group(1) |
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rlist.append(name) |
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return rlist |
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class R_2(baserlib.R_Generic): |
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"""/2 resource. |
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This is the root of the version 2 API. |
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""" |
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@staticmethod |
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def GET(): |
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"""Show the list of mapped resources. |
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@return: a dictionary with 'name' and 'uri' keys for each of them. |
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""" |
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return baserlib.BuildUriList(_getResources("2"), "/2/%s")
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def GetHandlers(node_name_pattern, instance_name_pattern, |
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group_name_pattern, job_id_pattern, disk_pattern, |
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query_res_pattern): |
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# is more flexible and future-compatible than versioning the whole remote |
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# API. |
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return {
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"/": R_root, |
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"/": rlib2.R_root,
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"/version": rlib2.R_version, |
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"/2": R_2, |
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"/2/nodes": rlib2.R_2_nodes, |
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re.compile(r"^/2/nodes/(%s)$" % node_name_pattern): |
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rlib2.R_2_nodes_name, |
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