Netplan status --diff refactoring #444
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Hi @rkratky, may I ask you to review the last commit of this PR, please? It's updating the |
utils.route_table_lookup: - use the new path of the configuration files. It was changed recently in iproute2. It will fallback to the old path if the iproute2 version in the system is older. - change the dictionary to map names to numbers as well - if it fails to open the file, return the standard content found in rt_tables. - mock this method all over the tests so they will not try to open the real file. state_diff._default_route_tables_name_to_number: - use utils.route_table_lookup instead of its own mapping
If the MAC address in Netplan is not a valid MAC (it can also be an option now, such as 'random' and 'permanent'), don't try to diff it against the system's MAC address.
The low level API has two new functions that will return a boolean representing the internal state of the property. In the netdef, this property is stored in an internal struct that contains two gboolean variables. To avoid having to expose this struct I decided to separate it in two functions. In the Python code, the new propserty 'link_local' will return a list containing ipv4 or ipv6 or an empty list to mimic the link-local property in the YAML.
Instead of ignoring link local IPs and routes, check the netdef 'link-local' property to see if the they should be part of the diff.
It implemented a PoC of the tabular user interface that will not be used anymore.
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slyon
requested changes
Feb 28, 2024
slyon
approved these changes
Feb 28, 2024
Update the manpage and autocomplete files.
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A few improvements for
netplan status --diff:/etc/iproute2/were moved to/usr/sharein a recent release of iproute2. Fix unit tests to not open the real file.randomis used in the YAML.link-localproperty via a new API.link-localproperty. Note that currently it will not check if the system interface should have a link local address (in other words, it will not show a diff iflink-localis enabled but the address is not present in the system). It will only check if the address is present and check thelink-localproperty to see if the address is expected to be there.netplan-statusmanpage and autocomplete files.Example of link-local changes:
In this case, link-local has the default configuration, which enables it only for IPv6, but the IPv4 link local address is also present so it will show up as a diff.
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make checksuccessfully.make check-coverage).