Revision 880478f8 lib/backend.py
| b/lib/backend.py | ||
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from ganeti import constants |
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from ganeti import bdev |
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from ganeti import objects |
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from ganeti import ssconf |
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def ListConfigFiles(): |
| ... | ... | |
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"""Activate local node as master node. |
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There are two needed steps for this: |
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- register the master init script, and also run it now
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- run the master script
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- register the cron script |
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""" |
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result = utils.RunCmd(["update-rc.d", constants.MASTER_INITD_NAME, |
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"defaults", "21", "79"]) |
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|
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if result.failed: |
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logger.Error("could not register the master init.d script with command"
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" %s, error %s" % (result.cmd, result.output)) |
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return False |
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|
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result = utils.RunCmd([constants.MASTER_INITD_SCRIPT, "start"]) |
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result = utils.RunCmd([constants.MASTER_SCRIPT, "-d", "start"]) |
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if result.failed: |
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logger.Error("could not activate cluster interface with command %s,"
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" error %s" % (result.cmd, result.output))
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" error: '%s'" % (result.cmd, result.output))
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return False |
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utils.RemoveFile(constants.MASTER_CRON_LINK) |
| ... | ... | |
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"""Deactivate this node as master. |
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This does two things: |
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- remove links to master's startup script
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- run the master stop script
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- remove link to master cron script. |
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""" |
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result = utils.RunCmd(["update-rc.d", "-f", |
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constants.MASTER_INITD_NAME, "remove"]) |
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if result.failed: |
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logger.Error("could not unregister the master script with command"
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" %s, error %s" % (result.cmd, result.output)) |
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return False |
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|
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output = utils.RunCmd([constants.MASTER_INITD_SCRIPT, "stop"]) |
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result = utils.RunCmd([constants.MASTER_SCRIPT, "-d", "stop"]) |
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if result.failed: |
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logger.Error("could not deactivate cluster interface with command %s,"
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" error %s" % (result.cmd, result.output))
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" error: '%s'" % (result.cmd, result.output))
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return False |
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utils.RemoveFile(constants.MASTER_CRON_LINK) |
| ... | ... | |
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if dirpath == constants.DATA_DIR: |
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for i in filenames: |
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os.unlink(os.path.join(dirpath, i)) |
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utils.RemoveFile(constants.CLUSTER_NAME_FILE) |
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f = open('/root/.ssh/id_dsa.pub', 'r')
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try: |
| ... | ... | |
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file_name) |
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return False |
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if file_name not in [constants.CLUSTER_CONF_FILE, "/etc/hosts", |
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"/etc/ssh/ssh_known_hosts"]: |
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allowed_files = [constants.CLUSTER_CONF_FILE, "/etc/hosts", |
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"/etc/ssh/ssh_known_hosts"] |
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allowed_files.extend(ssconf.SimpleStore().GetFileList()) |
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if file_name not in allowed_files: |
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logger.Error("Filename passed to UploadFile not in allowed"
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" upload targets: '%s'" % file_name) |
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return False |
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