25 lines
997 B
Python
25 lines
997 B
Python
import logging
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def is_unique(yaml, lcpname):
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""" Returns True if there is at most one occurence of the LCP name in the entire config."""
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ncount=0
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if 'interfaces' in yaml:
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for ifname, iface in yaml['interfaces'].items():
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if 'lcp' in iface and iface['lcp'] == lcpname:
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ncount = ncount + 1
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if 'sub-interfaces' in iface:
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for sub_ifname, sub_iface in iface['sub-interfaces'].items():
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if 'lcp' in sub_iface and sub_iface['lcp'] == lcpname:
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ncount = ncount + 1
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if 'loopbacks' in yaml:
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for ifname, iface in yaml['loopbacks'].items():
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if 'lcp' in iface and iface['lcp'] == lcpname:
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ncount = ncount + 1
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if 'bridgedomains' in yaml:
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for ifname, iface in yaml['bridgedomains'].items():
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if 'lcp' in iface and iface['lcp'] == lcpname:
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ncount = ncount + 1
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if ncount > 1:
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return False
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return True
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