* [PATCH] iotests: fix source directory location @ 2022-05-26 0:25 John Snow 2022-05-26 7:54 ` Daniel P. Berrangé 0 siblings, 1 reply; 7+ messages in thread From: John Snow @ 2022-05-26 0:25 UTC (permalink / raw) To: qemu-devel; +Cc: qemu-block, Kevin Wolf, Hanna Reitz, John Snow, Paolo Bonzini If you invoke the check script from outside of the tests/qemu-iotests directory, the directories initialized as source_iotests and build_iotests will be incorrect. We can use the location of the source file itself to be more accurate. Signed-off-by: John Snow <jsnow@redhat.com> Reviewed-by: Paolo Bonzini <pbonzini@redhat.com> --- tests/qemu-iotests/testenv.py | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/tests/qemu-iotests/testenv.py b/tests/qemu-iotests/testenv.py index a864c74b123..9b0f01e84db 100644 --- a/tests/qemu-iotests/testenv.py +++ b/tests/qemu-iotests/testenv.py @@ -217,10 +217,10 @@ def __init__(self, imgfmt: str, imgproto: str, aiomode: str, self.build_iotests = os.path.dirname(os.path.abspath(sys.argv[0])) else: # called from the source tree - self.source_iotests = os.getcwd() + self.source_iotests = str(Path(__file__, '..').resolve()) self.build_iotests = self.source_iotests - self.build_root = os.path.join(self.build_iotests, '..', '..') + self.build_root = str(Path(self.build_iotests, '../..').resolve()) self.init_directories() self.init_binaries() -- 2.34.1 ^ permalink raw reply related [flat|nested] 7+ messages in thread
* Re: [PATCH] iotests: fix source directory location 2022-05-26 0:25 [PATCH] iotests: fix source directory location John Snow @ 2022-05-26 7:54 ` Daniel P. Berrangé 2022-05-26 14:21 ` John Snow 0 siblings, 1 reply; 7+ messages in thread From: Daniel P. Berrangé @ 2022-05-26 7:54 UTC (permalink / raw) To: John Snow; +Cc: qemu-devel, qemu-block, Kevin Wolf, Hanna Reitz, Paolo Bonzini On Wed, May 25, 2022 at 08:25:12PM -0400, John Snow wrote: > If you invoke the check script from outside of the tests/qemu-iotests > directory, the directories initialized as source_iotests and > build_iotests will be incorrect. > > We can use the location of the source file itself to be more accurate. > > Signed-off-by: John Snow <jsnow@redhat.com> > Reviewed-by: Paolo Bonzini <pbonzini@redhat.com> > --- > tests/qemu-iotests/testenv.py | 4 ++-- > 1 file changed, 2 insertions(+), 2 deletions(-) > > diff --git a/tests/qemu-iotests/testenv.py b/tests/qemu-iotests/testenv.py > index a864c74b123..9b0f01e84db 100644 > --- a/tests/qemu-iotests/testenv.py > +++ b/tests/qemu-iotests/testenv.py > @@ -217,10 +217,10 @@ def __init__(self, imgfmt: str, imgproto: str, aiomode: str, > self.build_iotests = os.path.dirname(os.path.abspath(sys.argv[0])) > else: > # called from the source tree > - self.source_iotests = os.getcwd() > + self.source_iotests = str(Path(__file__, '..').resolve()) Path(__file__).parent > self.build_iotests = self.source_iotests > > - self.build_root = os.path.join(self.build_iotests, '..', '..') > + self.build_root = str(Path(self.build_iotests, '../..').resolve()) Path(self.build_iotests).parent.parent to be portable > > self.init_directories() > self.init_binaries() > -- > 2.34.1 > > With regards, Daniel -- |: https://berrange.com -o- https://www.flickr.com/photos/dberrange :| |: https://libvirt.org -o- https://fstop138.berrange.com :| |: https://entangle-photo.org -o- https://www.instagram.com/dberrange :| ^ permalink raw reply [flat|nested] 7+ messages in thread
* Re: [PATCH] iotests: fix source directory location 2022-05-26 7:54 ` Daniel P. Berrangé @ 2022-05-26 14:21 ` John Snow 2022-05-26 15:20 ` John Snow 2022-05-27 16:29 ` Kevin Wolf 0 siblings, 2 replies; 7+ messages in thread From: John Snow @ 2022-05-26 14:21 UTC (permalink / raw) To: Daniel P. Berrangé Cc: qemu-devel, Qemu-block, Kevin Wolf, Hanna Reitz, Paolo Bonzini [-- Attachment #1: Type: text/plain, Size: 1750 bytes --] On Thu, May 26, 2022, 3:54 AM Daniel P. Berrangé <berrange@redhat.com> wrote: > On Wed, May 25, 2022 at 08:25:12PM -0400, John Snow wrote: > > If you invoke the check script from outside of the tests/qemu-iotests > > directory, the directories initialized as source_iotests and > > build_iotests will be incorrect. > > > > We can use the location of the source file itself to be more accurate. > > > > Signed-off-by: John Snow <jsnow@redhat.com> > > Reviewed-by: Paolo Bonzini <pbonzini@redhat.com> > > --- > > tests/qemu-iotests/testenv.py | 4 ++-- > > 1 file changed, 2 insertions(+), 2 deletions(-) > > > > diff --git a/tests/qemu-iotests/testenv.py > b/tests/qemu-iotests/testenv.py > > index a864c74b123..9b0f01e84db 100644 > > --- a/tests/qemu-iotests/testenv.py > > +++ b/tests/qemu-iotests/testenv.py > > @@ -217,10 +217,10 @@ def __init__(self, imgfmt: str, imgproto: str, > aiomode: str, > > self.build_iotests = > os.path.dirname(os.path.abspath(sys.argv[0])) > > else: > > # called from the source tree > > - self.source_iotests = os.getcwd() > > + self.source_iotests = str(Path(__file__, '..').resolve()) > > Path(__file__).parent > > > self.build_iotests = self.source_iotests > > > > - self.build_root = os.path.join(self.build_iotests, '..', '..') > > + self.build_root = str(Path(self.build_iotests, > '../..').resolve()) > > Path(self.build_iotests).parent.parent > > to be portable > With windows? I think Path() is meant to be a fully portable class as-is, but I'll double-check my assumption. I use ".." elsewhere in code already checked in, so if it's a problem I ought to fix it everywhere. [-- Attachment #2: Type: text/html, Size: 2461 bytes --] ^ permalink raw reply [flat|nested] 7+ messages in thread
* Re: [PATCH] iotests: fix source directory location 2022-05-26 14:21 ` John Snow @ 2022-05-26 15:20 ` John Snow 2022-05-26 15:23 ` Daniel P. Berrangé 2022-05-27 16:29 ` Kevin Wolf 1 sibling, 1 reply; 7+ messages in thread From: John Snow @ 2022-05-26 15:20 UTC (permalink / raw) To: Daniel P. Berrangé Cc: qemu-devel, Qemu-block, Kevin Wolf, Hanna Reitz, Paolo Bonzini On Thu, May 26, 2022 at 10:21 AM John Snow <jsnow@redhat.com> wrote: > > > > On Thu, May 26, 2022, 3:54 AM Daniel P. Berrangé <berrange@redhat.com> wrote: >> >> On Wed, May 25, 2022 at 08:25:12PM -0400, John Snow wrote: >> > If you invoke the check script from outside of the tests/qemu-iotests >> > directory, the directories initialized as source_iotests and >> > build_iotests will be incorrect. >> > >> > We can use the location of the source file itself to be more accurate. >> > >> > Signed-off-by: John Snow <jsnow@redhat.com> >> > Reviewed-by: Paolo Bonzini <pbonzini@redhat.com> >> > --- >> > tests/qemu-iotests/testenv.py | 4 ++-- >> > 1 file changed, 2 insertions(+), 2 deletions(-) >> > >> > diff --git a/tests/qemu-iotests/testenv.py b/tests/qemu-iotests/testenv.py >> > index a864c74b123..9b0f01e84db 100644 >> > --- a/tests/qemu-iotests/testenv.py >> > +++ b/tests/qemu-iotests/testenv.py >> > @@ -217,10 +217,10 @@ def __init__(self, imgfmt: str, imgproto: str, aiomode: str, >> > self.build_iotests = os.path.dirname(os.path.abspath(sys.argv[0])) >> > else: >> > # called from the source tree >> > - self.source_iotests = os.getcwd() >> > + self.source_iotests = str(Path(__file__, '..').resolve()) >> >> Path(__file__).parent >> >> > self.build_iotests = self.source_iotests >> > >> > - self.build_root = os.path.join(self.build_iotests, '..', '..') >> > + self.build_root = str(Path(self.build_iotests, '../..').resolve()) >> >> Path(self.build_iotests).parent.parent >> >> to be portable > > > With windows? I think Path() is meant to be a fully portable class as-is, but I'll double-check my assumption. I use ".." elsewhere in code already checked in, so if it's a problem I ought to fix it everywhere. Found a Windows box, it works there too. Good enough? --js ^ permalink raw reply [flat|nested] 7+ messages in thread
* Re: [PATCH] iotests: fix source directory location 2022-05-26 15:20 ` John Snow @ 2022-05-26 15:23 ` Daniel P. Berrangé 0 siblings, 0 replies; 7+ messages in thread From: Daniel P. Berrangé @ 2022-05-26 15:23 UTC (permalink / raw) To: John Snow; +Cc: qemu-devel, Qemu-block, Kevin Wolf, Hanna Reitz, Paolo Bonzini On Thu, May 26, 2022 at 11:20:18AM -0400, John Snow wrote: > On Thu, May 26, 2022 at 10:21 AM John Snow <jsnow@redhat.com> wrote: > > > > > > > > On Thu, May 26, 2022, 3:54 AM Daniel P. Berrangé <berrange@redhat.com> wrote: > >> > >> On Wed, May 25, 2022 at 08:25:12PM -0400, John Snow wrote: > >> > If you invoke the check script from outside of the tests/qemu-iotests > >> > directory, the directories initialized as source_iotests and > >> > build_iotests will be incorrect. > >> > > >> > We can use the location of the source file itself to be more accurate. > >> > > >> > Signed-off-by: John Snow <jsnow@redhat.com> > >> > Reviewed-by: Paolo Bonzini <pbonzini@redhat.com> > >> > --- > >> > tests/qemu-iotests/testenv.py | 4 ++-- > >> > 1 file changed, 2 insertions(+), 2 deletions(-) > >> > > >> > diff --git a/tests/qemu-iotests/testenv.py b/tests/qemu-iotests/testenv.py > >> > index a864c74b123..9b0f01e84db 100644 > >> > --- a/tests/qemu-iotests/testenv.py > >> > +++ b/tests/qemu-iotests/testenv.py > >> > @@ -217,10 +217,10 @@ def __init__(self, imgfmt: str, imgproto: str, aiomode: str, > >> > self.build_iotests = os.path.dirname(os.path.abspath(sys.argv[0])) > >> > else: > >> > # called from the source tree > >> > - self.source_iotests = os.getcwd() > >> > + self.source_iotests = str(Path(__file__, '..').resolve()) > >> > >> Path(__file__).parent > >> > >> > self.build_iotests = self.source_iotests > >> > > >> > - self.build_root = os.path.join(self.build_iotests, '..', '..') > >> > + self.build_root = str(Path(self.build_iotests, '../..').resolve()) > >> > >> Path(self.build_iotests).parent.parent > >> > >> to be portable > > > > > > With windows? I think Path() is meant to be a fully portable class as-is, but I'll double-check my assumption. I use ".." elsewhere in code already checked in, so if it's a problem I ought to fix it everywhere. > > Found a Windows box, it works there too. Good enough? I don't mind With regards, Daniel -- |: https://berrange.com -o- https://www.flickr.com/photos/dberrange :| |: https://libvirt.org -o- https://fstop138.berrange.com :| |: https://entangle-photo.org -o- https://www.instagram.com/dberrange :| ^ permalink raw reply [flat|nested] 7+ messages in thread
* Re: [PATCH] iotests: fix source directory location 2022-05-26 14:21 ` John Snow 2022-05-26 15:20 ` John Snow @ 2022-05-27 16:29 ` Kevin Wolf 2022-07-11 21:30 ` John Snow 1 sibling, 1 reply; 7+ messages in thread From: Kevin Wolf @ 2022-05-27 16:29 UTC (permalink / raw) To: John Snow Cc: Daniel P. Berrangé, qemu-devel, Qemu-block, Hanna Reitz, Paolo Bonzini Am 26.05.2022 um 16:21 hat John Snow geschrieben: > On Thu, May 26, 2022, 3:54 AM Daniel P. Berrangé <berrange@redhat.com> > wrote: > > > On Wed, May 25, 2022 at 08:25:12PM -0400, John Snow wrote: > > > If you invoke the check script from outside of the tests/qemu-iotests > > > directory, the directories initialized as source_iotests and > > > build_iotests will be incorrect. > > > > > > We can use the location of the source file itself to be more accurate. > > > > > > Signed-off-by: John Snow <jsnow@redhat.com> > > > Reviewed-by: Paolo Bonzini <pbonzini@redhat.com> > > > --- > > > tests/qemu-iotests/testenv.py | 4 ++-- > > > 1 file changed, 2 insertions(+), 2 deletions(-) > > > > > > diff --git a/tests/qemu-iotests/testenv.py > > b/tests/qemu-iotests/testenv.py > > > index a864c74b123..9b0f01e84db 100644 > > > --- a/tests/qemu-iotests/testenv.py > > > +++ b/tests/qemu-iotests/testenv.py > > > @@ -217,10 +217,10 @@ def __init__(self, imgfmt: str, imgproto: str, > > aiomode: str, > > > self.build_iotests = > > os.path.dirname(os.path.abspath(sys.argv[0])) > > > else: > > > # called from the source tree > > > - self.source_iotests = os.getcwd() > > > + self.source_iotests = str(Path(__file__, '..').resolve()) > > > > Path(__file__).parent > > > > > self.build_iotests = self.source_iotests > > > > > > - self.build_root = os.path.join(self.build_iotests, '..', '..') > > > + self.build_root = str(Path(self.build_iotests, > > '../..').resolve()) > > > > Path(self.build_iotests).parent.parent > > > > to be portable > > > > With windows? I think Path() is meant to be a fully portable class as-is, > but I'll double-check my assumption. I use ".." elsewhere in code already > checked in, so if it's a problem I ought to fix it everywhere. I don't see any potential problem with the second hunk because we're dealing with the path of a directory there, but "regular_file.py/.." looks a bit fishy to me and doesn't work if you ask the kernel. Is this guaranteed to work in Python or is it an implementation detail of Path that may change? Kevin ^ permalink raw reply [flat|nested] 7+ messages in thread
* Re: [PATCH] iotests: fix source directory location 2022-05-27 16:29 ` Kevin Wolf @ 2022-07-11 21:30 ` John Snow 0 siblings, 0 replies; 7+ messages in thread From: John Snow @ 2022-07-11 21:30 UTC (permalink / raw) To: Kevin Wolf Cc: Daniel P. Berrangé, qemu-devel, Qemu-block, Hanna Reitz, Paolo Bonzini [-- Attachment #1: Type: text/plain, Size: 2773 bytes --] On Fri, May 27, 2022, 12:29 PM Kevin Wolf <kwolf@redhat.com> wrote: > Am 26.05.2022 um 16:21 hat John Snow geschrieben: > > On Thu, May 26, 2022, 3:54 AM Daniel P. Berrangé <berrange@redhat.com> > > wrote: > > > > > On Wed, May 25, 2022 at 08:25:12PM -0400, John Snow wrote: > > > > If you invoke the check script from outside of the tests/qemu-iotests > > > > directory, the directories initialized as source_iotests and > > > > build_iotests will be incorrect. > > > > > > > > We can use the location of the source file itself to be more > accurate. > > > > > > > > Signed-off-by: John Snow <jsnow@redhat.com> > > > > Reviewed-by: Paolo Bonzini <pbonzini@redhat.com> > > > > --- > > > > tests/qemu-iotests/testenv.py | 4 ++-- > > > > 1 file changed, 2 insertions(+), 2 deletions(-) > > > > > > > > diff --git a/tests/qemu-iotests/testenv.py > > > b/tests/qemu-iotests/testenv.py > > > > index a864c74b123..9b0f01e84db 100644 > > > > --- a/tests/qemu-iotests/testenv.py > > > > +++ b/tests/qemu-iotests/testenv.py > > > > @@ -217,10 +217,10 @@ def __init__(self, imgfmt: str, imgproto: str, > > > aiomode: str, > > > > self.build_iotests = > > > os.path.dirname(os.path.abspath(sys.argv[0])) > > > > else: > > > > # called from the source tree > > > > - self.source_iotests = os.getcwd() > > > > + self.source_iotests = str(Path(__file__, > '..').resolve()) > > > > > > Path(__file__).parent > > > > > > > self.build_iotests = self.source_iotests > > > > > > > > - self.build_root = os.path.join(self.build_iotests, '..', > '..') > > > > + self.build_root = str(Path(self.build_iotests, > > > '../..').resolve()) > > > > > > Path(self.build_iotests).parent.parent > > > > > > to be portable > > > > > > > With windows? I think Path() is meant to be a fully portable class as-is, > > but I'll double-check my assumption. I use ".." elsewhere in code already > > checked in, so if it's a problem I ought to fix it everywhere. > > I don't see any potential problem with the second hunk because we're > dealing with the path of a directory there, but "regular_file.py/.." > looks a bit fishy to me and doesn't work if you ask the kernel. Is this > guaranteed to work in Python or is it an implementation detail of Path > that may change? > ... I apparently never hit send on this draft reply: Good question, I don't know. I just know that when starting from __file__, it seems to work in that manner. I used that trick when I added the PYTHONPATH stuff directly into testenv a while back and never thought more of it. If it makes people uneasy to look at, I can just use .parent for the Principle of Least Surprise. [-- Attachment #2: Type: text/html, Size: 4263 bytes --] ^ permalink raw reply [flat|nested] 7+ messages in thread
end of thread, other threads:[~2022-07-11 21:32 UTC | newest] Thread overview: 7+ messages (download: mbox.gz / follow: Atom feed) -- links below jump to the message on this page -- 2022-05-26 0:25 [PATCH] iotests: fix source directory location John Snow 2022-05-26 7:54 ` Daniel P. Berrangé 2022-05-26 14:21 ` John Snow 2022-05-26 15:20 ` John Snow 2022-05-26 15:23 ` Daniel P. Berrangé 2022-05-27 16:29 ` Kevin Wolf 2022-07-11 21:30 ` John Snow
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