python-fastentrypoints: new package

PATCH New Asaf Kahlon 3 participants 8 messages Apr 9, 2018 – Oct 20, 2018

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Asaf Kahlon

author

2018-04-09 18:04 UTC #0 lore raw

PATCH 1/1 python-fastentrypoints: new package

host-package that is able to shorten the load time of entry_points declared in setup.py of python packages.

Signed-off-by Asaf Kahlon <[email protected]>

---
 DEVELOPERS                                         |  1 +
 package/Config.in.host                             |  1 +
 package/python-fastentrypoints/Config.in.host      |  6 ++++++
 .../python-fastentrypoints.hash                    |  4 ++++
 .../python-fastentrypoints.mk                      | 14 ++++++++++++++
 5 files changed, 26 insertions(+)
 create mode 100644 package/python-fastentrypoints/Config.in.host
 create mode 100644 package/python-fastentrypoints/python-fastentrypoints.hash
 create mode 100644 package/python-fastentrypoints/python-fastentrypoints.mk

DEVELOPERS +1 -0

index b797087191..ac0bab8c47 100644
@@ -189,6 +189,7 @@ F:	package/sqlcipher/
 F:	package/stress/
 
 N:	Asaf Kahlon <[email protected]>
+F:	package/python-fastentrypoints/
 F:	package/python-jsonmodels/
 F:	package/python-yieldfrom/

package/Config.in.host +1 -0

index 563a277795..8cf8106895 100644
@@ -42,6 +42,7 @@ menu "Host utilities"
 	source "package/pkgconf/Config.in.host"
 	source "package/pru-software-support/Config.in.host"
 	source "package/pwgen/Config.in.host"
+	source "package/python-fastentrypoints/Config.in.host"
 	source "package/python-lxml/Config.in.host"
 	source "package/python-six/Config.in.host"
 	source "package/python-xlrd/Config.in.host"

package/python-fastentrypoints/Config.in.host new file +6 -0

new file mode 100644
index 0000000000..91605509ab
@@ -0,0 +1,6 @@
+config BR2_PACKAGE_HOST_PYTHON_FASTENTRYPOINTS
+	bool "host python-fastentrypoints"
+	help
+	  Makes entry_points specified in setup.py load more quickly.
+
+	  https://github.com/ninjaaron/fast-entry_points

package/python-fastentrypoints/python-fastentrypoints.hash new file +4 -0

new file mode 100644
index 0000000000..84e9b78287
@@ -0,0 +1,4 @@
+# md5 from https://pypi.python.org/pypi/fastentrypoints/json, sha256 locally computed
+md5	9bd2a34697eb8279d87e7b927f4f7e85  fastentrypoints-0.10.tar.gz
+sha256	ed418146ed87230694ec2d8890b9b3e2967e95d857e5ce933cafecb1067cca82  fastentrypoints-0.10.tar.gz
+sha256	2da210da31c033faa270503884a3ac9058874543e6fdd0b094000720bf2ffb66  fastentrypoints.py

package/python-fastentrypoints/python-fastentrypoints.mk new file +14 -0

new file mode 100644
index 0000000000..c4eb3e862f
@@ -0,0 +1,14 @@
+################################################################################
+#
+# python-fastentrypoints
+#
+################################################################################
+
+PYTHON_FASTENTRYPOINTS_VERSION = 0.10
+PYTHON_FASTENTRYPOINTS_SOURCE = fastentrypoints-$(PYTHON_FASTENTRYPOINTS_VERSION).tar.gz
+PYTHON_FASTENTRYPOINTS_SITE = https://pypi.python.org/packages/e8/c8/c2902c9c9da43d8be8c75a730f15f0c51933c42c39b91d1d7b605a88e907
+PYTHON_FASTENTRYPOINTS_SETUP_TYPE = setuptools
+PYTHON_FASTENTRYPOINTS_LICENSE = BSD-2-Clause
+PYTHON_FASTENTRYPOINTS_LICENSE_FILES = fastentrypoints.py
+
+$(eval $(host-python-package))

Signature · 1 line

2.17.0

Thomas Petazzoni

2018-04-09 19:01 UTC #1 lore raw

PATCH 1/1 python-fastentrypoints: new package

Hello,

Quoted 4 lines · Asaf Kahlon

host-package that is able to shorten the load time of entry_points declared in setup.py of python packages.
Signed-off-by Asaf Kahlon <[email protected]>

Thanks for this new version. Could you give some details on how you're using this host package ? I.e what you are doing with it exactly ?

Thanks,

Thomas

Signature · 3 lines

Thomas Petazzoni, CTO, Bootlin (formerly Free Electrons)
Embedded Linux and Kernel engineering
https://bootlin.com

Asaf Kahlon

author

2018-04-09 19:47 UTC #2 lore raw

PATCH 1/1 python-fastentrypoints: new package

Yes, of course.

After the compilation of this package, you'll have an executable called fastep under $(HOST_DIR)/usr/bin.
Then you can run fastep on a directory of a python package, and it'll speed up the console_scripts declared on your setup.py.
What it really does is copying fastentrypoints,py to the directory, adding it to MANIFEST.in, and adding an import on setup.py, which is actually a monkey-patch.

It can be very useful on systems with limited resources where importing pkg_resources can take a long time.
If you want, you can even take it further and write pkg-fastep.mk. Then you can use it for the relevant python packages. It will add the needed dependency and run fastep on the package directory.

Asaf.

Quoted 12 lines · Thomas Petazzoni

Hello,
Quoted 1 line · Asaf Kahlon
host-package that is able to shorten the load time of entry_points
declared
Quoted 3 lines
in setup.py of python packages.
Signed-off-by Asaf Kahlon <[email protected]>
Thanks for this new version. Could you give some details on how you're using this host package ? I.e what you are doing with it exactly ?

Quoted 8 lines

Thanks,
Thomas
--
Thomas Petazzoni, CTO, Bootlin (formerly Free Electrons) Embedded Linux and Kernel engineering
https://bootlin.com

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Asaf Kahlon

author

2018-04-10 20:02 UTC #3 lore raw

PATCH 1/1 python-fastentrypoints: new package

Hello,

Is there anything new with my patch? Should I add/change something?

Thanks,
Asaf.

Quoted 16 lines · Asaf Kahlon

Yes, of course.
After the compilation of this package, you'll have an executable called fastep under $(HOST_DIR)/usr/bin.
Then you can run fastep on a directory of a python package, and it'll speed up the console_scripts declared on your setup.py.
What it really does is copying fastentrypoints,py to the directory, adding it to MANIFEST.in, and adding an import on setup.py, which is actually a monkey-patch.
It can be very useful on systems with limited resources where importing pkg_resources can take a long time.
If you want, you can even take it further and write pkg-fastep.mk. Then you can use it for the relevant python packages. It will add the needed dependency and run fastep on the package directory.

Quoted 27 lines

Asaf.
Quoted 20 lines · Thomas Petazzoni
Hello,
Quoted 1 line · Asaf Kahlon
host-package that is able to shorten the load time of entry_points
declared
Quoted 3 lines
in setup.py of python packages.
Signed-off-by Asaf Kahlon <[email protected]>
Thanks for this new version. Could you give some details on how you're using this host package ? I.e what you are doing with it exactly ?
Thanks,
Thomas
--
Thomas Petazzoni, CTO, Bootlin (formerly Free Electrons) Embedded Linux and Kernel engineering
https://bootlin.com

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Thomas Petazzoni

2018-04-28 13:09 UTC #4 lore raw

PATCH 1/1 python-fastentrypoints: new package

Hello,

Quoted 1 line · Asaf Kahlon

Is there anything new with my patch? Should I add/change something?

I'd like to hear from Yegor about this patch. Yegor, could you comment on this patch ?

Thanks!!

Thomas

Signature · 3 lines

Thomas Petazzoni, CTO, Bootlin (formerly Free Electrons)
Embedded Linux and Kernel engineering
https://bootlin.com

Yegor Yefremov

2018-04-28 18:58 UTC #5 lore raw

PATCH 1/1 python-fastentrypoints: new package

Quoted 8 lines · Thomas Petazzoni

Hello,
Quoted 1 line · Asaf Kahlon
Is there anything new with my patch? Should I add/change something?
I'd like to hear from Yegor about this patch. Yegor, could you comment on this patch ?

I'm OK with this patch. This package could be helpful for the python-crossbar testing as it takes ages to start crossbar script.

Reviewed-by Yegor Yefremov <[email protected]>

Yegor

Asaf Kahlon

author

2018-07-14 08:09 UTC #6 lore raw

PATCH 1/1 python-fastentrypoints: new package

ping

Quoted 11 lines · Yegor Yefremov

Quoted 8 lines · Thomas Petazzoni
Hello,
Quoted 1 line · Asaf Kahlon
Is there anything new with my patch? Should I add/change something?
I'd like to hear from Yegor about this patch. Yegor, could you comment on this patch ?

Quoted 7 lines

I'm OK with this patch. This package could be helpful for the python-crossbar testing as it takes ages to start crossbar script.
Reviewed-by Yegor Yefremov <[email protected]>
Yegor

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Thomas Petazzoni

Applied

2018-10-20 18:54 UTC #7 lore raw

PATCH 1/1 python-fastentrypoints: new package

In reply to Asaf Kahlon

Hello,

Quoted 4 lines · Asaf Kahlon

host-package that is able to shorten the load time of entry_points declared in setup.py of python packages.
Signed-off-by Asaf Kahlon <[email protected]>

Quoted 10 lines

---
 DEVELOPERS                                         |  1 +
 package/Config.in.host                             |  1 +
 package/python-fastentrypoints/Config.in.host      |  6 ++++++
 .../python-fastentrypoints.hash                    |  4 ++++
 .../python-fastentrypoints.mk                      | 14 ++++++++++++++
 5 files changed, 26 insertions(+)
 create mode 100644 package/python-fastentrypoints/Config.in.host
 create mode 100644 package/python-fastentrypoints/python-fastentrypoints.hash
 create mode 100644 package/python-fastentrypoints/python-fastentrypoints.mk

Applied to master, thanks.

Thomas

Signature · 3 lines

Thomas Petazzoni, CTO, Bootlin
Embedded Linux and Kernel engineering
https://bootlin.com