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Add get_lcps() to enumerate all LCP names in the system

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This commit is contained in:
Pim van Pelt
2022-03-22 13:04:56 +00:00
parent c18f04fa55
commit 7ae82c297c
3 changed files with 47 additions and 14 deletions
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33
validator/lcp.py
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@ -13,23 +13,32 @@
#
import logging
def is_unique(yaml, lcpname):
""" Returns True if there is at most one occurence of the LCP name in the entire config."""
ncount=0
def get_lcps(yaml):
""" Returns a list of all LCPs configured in the system, or an empty list if there are none. """
ret = []
if 'interfaces' in yaml:
for ifname, iface in yaml['interfaces'].items():
if 'lcp' in iface and iface['lcp'] == lcpname:
ncount = ncount + 1
if 'lcp' in iface:
ret.append(iface['lcp'])
if 'sub-interfaces' in iface:
for sub_ifname, sub_iface in iface['sub-interfaces'].items():
if 'lcp' in sub_iface and sub_iface['lcp'] == lcpname:
ncount = ncount + 1
if 'lcp' in sub_iface:
ret.append(sub_iface['lcp'])
if 'loopbacks' in yaml:
for ifname, iface in yaml['loopbacks'].items():
if 'lcp' in iface and iface['lcp'] == lcpname:
ncount = ncount + 1
if 'lcp' in iface:
ret.append(iface['lcp'])
if 'bridgedomains' in yaml:
for ifname, iface in yaml['bridgedomains'].items():
if 'lcp' in iface and iface['lcp'] == lcpname:
ncount = ncount + 1
return ncount < 2
if 'lcp' in iface:
ret.append(iface['lcp'])
return ret
def is_unique(yaml, lcpname):
""" Returns True if there is at most one occurence of the LCP name in the entire config."""
lcps = get_lcps(yaml)
return lcps.count(lcpname) < 2