[oe-commits] [openembedded-core] 02/02: scripts/oe-build-perf-report: Avoid buildstats warning

[git at git.openembedded.org]

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rpurdie pushed a commit to branch master-next
in repository openembedded-core.

commit 18954eac7cbfaff5a98b91a51e750c16c9dcc69c
Author: Richard Purdie <richard.purdie at linuxfoundation.org>
AuthorDate: Sat Jan 11 16:10:43 2020 +0000

    scripts/oe-build-perf-report: Avoid buildstats warning
    
    When a comparision branch is set we see warnings. If two branches are used,
    look for buildstats information from both to avoid this kind of warning:
    
    INFO: Parsing buildstats from 'refs/notes/buildstats/perf-centos7.yoctoproject.org/master-next/qemux86'
    WARNING: Buildstats not found for perf-centos7.yoctoproject.org/master/qemux86/56808-g08220028e52992dcba667fc97bf3afe8be1949fb/0
    WARNING: Buildstats not found for perf-centos7.yoctoproject.org/master/qemux86/56808-g08220028e52992dcba667fc97bf3afe8be1949fb/1
    INFO: Buildstats were missing for some test runs, please run 'git fetch origin refs/notes/buildstats/perf-centos7.yoctoproject.org/master-next/qemux86:refs/notes/buildstats/perf-centos7.yoctoproject.org/master-next/qemux86' and try again
    
    (the warning is due to stats being looked for in both branches, choose
    the other branch and different warnings would be shown)
    
    Signed-off-by: Richard Purdie <richard.purdie at linuxfoundation.org>
---
 scripts/oe-build-perf-report | 20 ++++++++++++++------
 1 file changed, 14 insertions(+), 6 deletions(-)

diff --git a/scripts/oe-build-perf-report b/scripts/oe-build-perf-report
index 21bde7e..e781f4f 100755
--- a/scripts/oe-build-perf-report
+++ b/scripts/oe-build-perf-report
@@ -372,7 +372,7 @@ def print_html_report(data, id_comp, buildstats):
                                chart_opts=chart_opts))
 
 
-def get_buildstats(repo, notes_ref, revs, outdir=None):
+def get_buildstats(repo, notes_ref, notes_ref2, revs, outdir=None):
     """Get the buildstats from git notes"""
     full_ref = 'refs/notes/' + notes_ref
     if not repo.rev_parse(full_ref):
@@ -391,8 +391,13 @@ def get_buildstats(repo, notes_ref, revs, outdir=None):
         for tag in rev.tags:
             log.debug('    %s', tag)
             try:
-                bs_all = json.loads(repo.run_cmd(['notes', '--ref', notes_ref,
-                                                  'show', tag + '^0']))
+                try:
+                    bs_all = json.loads(repo.run_cmd(['notes', '--ref', notes_ref, 'show', tag + '^0']))
+                except GitError:
+                    if notes_ref2:
+                        bs_all = json.loads(repo.run_cmd(['notes', '--ref', notes_ref2, 'show', tag + '^0']))
+                    else:
+                        raise
             except GitError:
                 log.warning("Buildstats not found for %s", tag)
                 bs_all = {}
@@ -589,9 +594,12 @@ def main(argv=None):
     buildstats = None
     if args.dump_buildstats or args.html:
         outdir = 'oe-build-perf-buildstats' if args.dump_buildstats else None
-        notes_ref = 'buildstats/{}/{}/{}'.format(args.hostname, args.branch,
-                                                 args.machine)
-        buildstats = get_buildstats(repo, notes_ref, [rev_l, rev_r], outdir)
+        notes_ref = 'buildstats/{}/{}/{}'.format(args.hostname, args.branch, args.machine)
+        notes_ref2 = None
+        if args.branch2:
+            notes_ref = 'buildstats/{}/{}/{}'.format(args.hostname, args.branch2, args.machine)
+            notes_ref2 = 'buildstats/{}/{}/{}'.format(args.hostname, args.branch, args.machine)
+        buildstats = get_buildstats(repo, notes_ref, notes_ref2, [rev_l, rev_r], outdir)
 
     # Print report
     if not args.html:

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