ngcpcfg/lib/has_role

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# vi: ft=tt2

# Checks whether a given host has a given role.
#
# @param argv.host      The hostname to check the role for.
# @param argv.role      The role of the node to process, one of:
#                         proxy, lb, mgmt
# @return out           0 if false, 1 if true.

out = ngcp.has_role(argv.host, argv.role);

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