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2021-04-28python: remove all 'from __future__ import division'Douglas Bagnall1-1/+0
This made '//' and '/' in Python 2 behave as in Python 3. Signed-off-by: Douglas Bagnall <douglas.bagnall@catalyst.net.nz> Reviewed-by: Andrew Bartlett <abartlet@samba.org>
2021-04-28python: remove all 'from __future__ import print_function'Douglas Bagnall1-1/+0
This made Python 2's print behave like Python 3's print(). In some cases, where we had: from __future__ import print_function """Intended module documentation...""" this will have the side effect of making the intended module documentation work as the actual module documentation (i.e. becoming __doc__), because it is once again the first statement in the module. Signed-off-by: Douglas Bagnall <douglas.bagnall@catalyst.net.nz> Reviewed-by: Andrew Bartlett <abartlet@samba.org>
2019-03-20py/graph: use 2.6 compatible check for set membershipDouglas Bagnall1-1/+1
It is better this way anyway. Signed-off-by: Douglas Bagnall <douglas.bagnall@catalyst.net.nz> Reviewed-by: Andrew Bartlett <abartlet@samba.org> Autobuild-User(master): Andrew Bartlett <abartlet@samba.org> Autobuild-Date(master): Wed Mar 20 06:36:05 UTC 2019 on sn-devel-144
2018-08-24PEP8: fix E303: too many blank lines (2)Joe Guo1-5/+0
Signed-off-by: Joe Guo <joeg@catalyst.net.nz> Reviewed-by: Andrew Bartlett <abartlet@samba.org> Reviewed-by: Douglas Bagnall <douglas.bagnall@catalyst.net.nz>
2018-08-24PEP8: fix E302: expected 2 blank lines, found 1Joe Guo1-0/+1
Signed-off-by: Joe Guo <joeg@catalyst.net.nz> Reviewed-by: Andrew Bartlett <abartlet@samba.org> Reviewed-by: Douglas Bagnall <douglas.bagnall@catalyst.net.nz>
2018-08-24PEP8: fix E265: block comment should start with '# 'Joe Guo1-4/+4
Signed-off-by: Joe Guo <joeg@catalyst.net.nz> Reviewed-by: Andrew Bartlett <abartlet@samba.org> Reviewed-by: Douglas Bagnall <douglas.bagnall@catalyst.net.nz>
2018-08-24PEP8: fix E128: continuation line under-indented for visual indentJoe Guo1-2/+2
Signed-off-by: Joe Guo <joeg@catalyst.net.nz> Reviewed-by: Andrew Bartlett <abartlet@samba.org> Reviewed-by: Douglas Bagnall <douglas.bagnall@catalyst.net.nz>
2018-08-24PEP8: fix E124: closing bracket does not match visual indentationJoe Guo1-5/+5
Signed-off-by: Joe Guo <joeg@catalyst.net.nz> Reviewed-by: Andrew Bartlett <abartlet@samba.org> Reviewed-by: Douglas Bagnall <douglas.bagnall@catalyst.net.nz>
2018-06-20python/samba: enclose map.values with list (py2/py3)Noel Power1-1/+1
Fix errors in samba.tests.samba_tool.visualize_drs that with python 3 will generate exception with messages something like 'can't iterate dict_values' Signed-off-by: Noel Power <noel.power@suse.com> Reviewed-by: Andrew Bartlett <abartlet@samba.org>
2018-06-20python/samba: Another object.next() to next(object) py2/py3 converstionNoel Power1-3/+3
fix samba.tests.samba_tool.visualize_drs Signed-off-by: Noel Power <noel.power@suse.com> Reviewed-by: Andrew Bartlett <abartlet@samba.org>
2018-06-10python/graph: don't crash colourer on bad linkDouglas Bagnall1-0/+2
Signed-off-by: Douglas Bagnall <douglas.bagnall@catalyst.net.nz> Reviewed-by: Andrew Bartlett <abartlet@samba.org>
2018-06-10python/graph: use '>' for excessive numbers, not '+'Douglas Bagnall1-1/+1
'+' already has another meaning in these graphs. Signed-off-by: Douglas Bagnall <douglas.bagnall@catalyst.net.nz> Reviewed-by: Andrew Bartlett <abartlet@samba.org>
2018-06-10python/graph: add full_matrix graph functionDouglas Bagnall1-0/+162
This makes an ASCII/ANSI art picture like distance_matrix(), but from a full matrix, not a list of adjacencies as in the distance_matrix case. This will be used to visualise up-to-dateness vectors. Signed-off-by: Douglas Bagnall <douglas.bagnall@catalyst.net.nz> Reviewed-by: Andrew Bartlett <abartlet@samba.org>
2018-06-10python/graph: rework shorten_vertex_names to not need edgesDouglas Bagnall1-61/+62
This will be necessary for the forthcoming full_matrix function. Signed-off-by: Douglas Bagnall <douglas.bagnall@catalyst.net.nz> Reviewed-by: Andrew Bartlett <abartlet@samba.org>
2018-06-10python/samba/graph: use look up table for ascii-art charsetsDouglas Bagnall1-12/+28
Signed-off-by: Douglas Bagnall <douglas.bagnall@catalyst.net.nz> Reviewed-by: Andrew Bartlett <abartlet@samba.org>
2018-06-10python/graph: tweak colour schemes for distance chartsDouglas Bagnall1-2/+2
This works a bit better in terminals with white text. Signed-off-by: Douglas Bagnall <douglas.bagnall@catalyst.net.nz> Reviewed-by: Andrew Bartlett <abartlet@samba.org>
2018-05-31samba-tool viusalize: mark RODCs in distance matrixDouglas Bagnall1-1/+7
RODCs should not be replicating out, which means they look alarming when they are working properly. We label them as RODCs to reminds users that no outbound replication is expected. This results in slightly rejigged output formatting. Signed-off-by: Douglas Bagnall <douglas.bagnall@catalyst.net.nz> Reviewed-by: Andrew Bartlett <abartlet@samba.org>
2018-05-31samba-tool visualize: group (and colour) DCs by siteDouglas Bagnall1-7/+22
Signed-off-by: Douglas Bagnall <douglas.bagnall@catalyst.net.nz> Reviewed-by: Andrew Bartlett <abartlet@samba.org>
2018-04-30python/samba: Py2/Py3 compat change '/' to '//' to ensure int resultNoel Power1-2/+3
Signed-off-by: Noel Power <noel.power@suse.com> Reviewed-by: Alexander Bokovoy <ab@samba.org> Autobuild-User(master): Noel Power <npower@samba.org> Autobuild-Date(master): Mon Apr 30 18:25:25 CEST 2018 on sn-devel-144
2018-04-13graph: fix divide for py3Joe Guo1-1/+1
`/` will return float other than int in py3. Use `//` to keep consistent with py2. Signed-off-by: Joe Guo <joeg@catalyst.net.nz> Reviewed-by: Andrew Bartlett <abartlet@samba.org> Reviewed-by: Douglas Bagnall <douglas.bagnall@catalyst.net.nz>
2018-04-13python: bulk replace dict.iteritems to items for py3Joe Guo1-5/+5
In py3, iterxxx methods are removed. Signed-off-by: Joe Guo <joeg@catalyst.net.nz> Reviewed-by: Andrew Bartlett <abartlet@samba.org> Reviewed-by: Douglas Bagnall <douglas.bagnall@catalyst.net.nz>
2018-01-13python/graph: module for generating ASCII and graphviz visualisationsDouglas Bagnall1-0/+621
Signed-off-by: Douglas Bagnall <douglas.bagnall@catalyst.net.nz> Reviewed-by: Andrew Bartlett <abartlet@samba.org>
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