New osc plugin 'cycle': help visualizing build cycles #992
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A sample cycle that was visualized: http://paste.opensuse.org/5320485 |
jberry-suse
suggested changes
Jul 7, 2017
osc-cycle.py
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| print ("digraph depgraph {") | ||
| for pkgname in args: | ||
| print ("\"%s\"" % pkgname) | ||
| url = makeurl(apiurl, ["build/openSUSE:Factory/standard/x86_64/_builddepinfo?package=%s&view=pkgnames" % pkgname]) |
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osc.core.get_dependson(), also osclib.core.depends_on(). If an additional arch parameter would be added then it could skip loop and only return that architecture results.
osc-cycle.py
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| from __future__ import print_function | ||
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| from osc import cmdln |
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true - that was rather prepared as at one point we will need cmdline parameters - we won't always want to run against oS:F - will remove for now though
osc-cycle.py
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| # with this program; if not, write to the Free Software Foundation, Inc., | ||
| # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. | ||
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| from __future__ import print_function |
This new plugin creates dot files, visualizing the relation between the package speciied on the command line. A major use case is visualizing build cycles that are reported by OBS, but often not very clear to debug.
jberry-suse
approved these changes
Jul 8, 2017
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http://search.cpan.org/~shlomif/Graph-Easy-0.76/bin/graph-easy is also having a ascii output |
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Perhaps you simplify the cycles a bit before rendering them though :) |
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@coolo thats why i wrote the plugin: simplifying them is so much easier when they are visulized (and i got bored going through the stuff manually and drawing it on paper) - the 2nd one you pasted should be shorter already next week (i submitted fixes for that one; won't be gone yet, but still shorter) |
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This new plugin creates dot files, visualizing the relation between the
package speciied on the command line. A major use case is visualizing
build cycles that are reported by OBS, but often not very clear to debug.