Age | Commit message (Collapse) | Author |
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Commit 9f20bee81c ("T1376: improve show_dhcp and show_dhcpv6") added the tab
completion helper to list the availbale IP pools to query. This was done by
calling a python script which then called cli-shell-api which resulted in a
penalty by the Python interpreter startup.
This can be solved by directly using the cli-shell-api wrapper available
as <path> in op-mode - as also seen for DHCPv6.
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Commit f520182b ("vyos.util: add is_systemd_service_running() helper function")
added a new helper function that can be used to check if a systemd service is
running.
Drop all custom implementations in favor of this library call.
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The calculated size of DHCP server address pools was not corrent. The
fact that both boundaries of address ranges are inclusive wasn't
accounted for, so the calculated size was too small by 1 address
per range.
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Commit d4b1bc0b ("op-mode: dhcp/dhcpv6: T2268: prettify output for invalid
input") uses a different API which caused a TypeError.
TypeError: get_leases() missing 1 required positional argument: 'leases'
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os.system does print the ouput of the command, run() does not.
A new function called call() does the printing and return the error code.
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As little change a possible but the function call
The behaviour should be totally unchanged.
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The script did not check if the service was actually configured or not.
This caused a FileNotFoundError for unconfigured services.
vyos@vyos:~$ show dhcp server leases
Traceback (most recent call last):
File "/usr/libexec/vyos/op_mode/show_dhcp.py", line 123, in <module>
leases = get_leases(lease_file, state='active')
File "/usr/libexec/vyos/op_mode/show_dhcp.py", line 60, in get_leases
leases = IscDhcpLeases(lease_file).get()
File "/usr/lib/python3/dist-packages/isc_dhcp_leases/iscdhcpleases.py", line 110, in get
with open(self.filename) as lease_file:
FileNotFoundError: [Errno 2] No such file or directory: '/config/dhcpd.leases'
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I don't really do python, please check/test.
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