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[QUESTION] Virtualenv, Launchpad PPA, signing package #181

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mario33881 opened this issue May 5, 2021 · 0 comments
Open

[QUESTION] Virtualenv, Launchpad PPA, signing package #181

mario33881 opened this issue May 5, 2021 · 0 comments

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@mario33881
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Good day,

A couple of days ago I tried for the first time to build
and upload a package to my PPA on Launchpad...

I have a couple of (beginner) questions:

  1. First I had problems with the --sign-results parameter:

    gpg skipped my sign key because "no secret key" was found.

    Here is the (translation of) my error:

     gpg: skipped "Stefano Zenaro <email>": No secret key
 gpg: dpkg-sign.SpDitUrv/blifparser_1.0.2-1.dsc: clear-sign failed: No secret key

    I guess (from a quick search) that the problem is that I added a comment to the key.

    I did it to remind myself in the future what the key is for but I currently only have this key on this (Virtualbox virtual) machine

    I've successfully built the package by not using that parameter and then by manually extracting and signing the files using the following commands:

     dpkg-source -x ../deb_dist/<myscript>.dsc
 debuild -S -sa -k<email>

    I found out about the -k<email> parameter for debuild with that quick search on google

    stdeb.cfg config file:

    [DEFAULT]
Suite: focal
Copyright-File: LICENSE.txt
Build-Depends: dh-python

    Here is what I did first:

    # create dsc file and deb package
python3 setup.py --command-packages=stdeb.command sdist_dsc --sign-results bdist_deb

# Error because gpg can't use my key
    COMMAND OUTPUT 

    sis@SIS:~/Documenti/blifparser$ python3 setup.py --command-packages=stdeb.command sdist_dsc --sign-results bdist_deb
running sdist_dsc
running egg_info
creating blifparser.egg-info
writing blifparser.egg-info/PKG-INFO
writing dependency_links to blifparser.egg-info/dependency_links.txt
writing entry points to blifparser.egg-info/entry_points.txt
writing top-level names to blifparser.egg-info/top_level.txt
writing manifest file 'blifparser.egg-info/SOURCES.txt'
adding license file 'LICENSE.txt' (matched pattern 'LICENSE.txt')
reading manifest file 'blifparser.egg-info/SOURCES.txt'
writing manifest file 'blifparser.egg-info/SOURCES.txt'
running sdist
running check
creating blifparser-1.0.2
creating blifparser-1.0.2/blifparser
creating blifparser-1.0.2/blifparser.egg-info
creating blifparser-1.0.2/blifparser/keywords
copying files to blifparser-1.0.2...
copying LICENSE.txt -> blifparser-1.0.2
copying README.md -> blifparser-1.0.2
copying setup.cfg -> blifparser-1.0.2
copying setup.py -> blifparser-1.0.2
copying blifparser/__init__.py -> blifparser-1.0.2/blifparser
copying blifparser/__main__.py -> blifparser-1.0.2/blifparser
copying blifparser/_version.py -> blifparser-1.0.2/blifparser
copying blifparser/blifparser.py -> blifparser-1.0.2/blifparser
copying blifparser/utils.py -> blifparser-1.0.2/blifparser
copying blifparser.egg-info/PKG-INFO -> blifparser-1.0.2/blifparser.egg-info
copying blifparser.egg-info/SOURCES.txt -> blifparser-1.0.2/blifparser.egg-info
copying blifparser.egg-info/dependency_links.txt -> blifparser-1.0.2/blifparser.egg-info
copying blifparser.egg-info/entry_points.txt -> blifparser-1.0.2/blifparser.egg-info
copying blifparser.egg-info/top_level.txt -> blifparser-1.0.2/blifparser.egg-info
copying blifparser/keywords/__init__.py -> blifparser-1.0.2/blifparser/keywords
copying blifparser/keywords/fsm.py -> blifparser-1.0.2/blifparser/keywords
copying blifparser/keywords/generic.py -> blifparser-1.0.2/blifparser/keywords
copying blifparser/keywords/subfiles.py -> blifparser-1.0.2/blifparser/keywords
Writing blifparser-1.0.2/setup.cfg
creating dist
Creating tar archive
removing 'blifparser-1.0.2' (and everything under it)
dpkg-buildpackage: Informazioni: Pacchetto sorgente blifparser
dpkg-buildpackage: Informazioni: Versione sorgente 1.0.2-1
dpkg-buildpackage: Informazioni: Distribuzione sorgente focal
dpkg-buildpackage: Informazioni: Sorgente modificata da Stefano Zenaro <email>
 dpkg-source --before-build .
dpkg-source: Informazioni: using options from blifparser-1.0.2/debian/source/options: --extend-diff-ignore=\.egg-info$
 fakeroot debian/rules clean
dh clean --with python3 --buildsystem=python_distutils
   debian/rules override_dh_auto_clean
make[1]: ingresso nella directory «/home/sis/Documenti/blifparser/deb_dist/blifparser-1.0.2»
python3 setup.py clean -a
running clean
'build/lib' does not exist -- can't clean it
'build/bdist.linux-x86_64' does not exist -- can't clean it
'build/scripts-3.8' does not exist -- can't clean it
find . -name \*.pyc -exec rm {} \;
make[1]: uscita dalla directory «/home/sis/Documenti/blifparser/deb_dist/blifparser-1.0.2»
   dh_clean -O--buildsystem=python_distutils
 dpkg-source -b .
dpkg-source: Informazioni: using options from blifparser-1.0.2/debian/source/options: --extend-diff-ignore=\.egg-info$
dpkg-source: Informazioni: using source format '3.0 (quilt)'
dpkg-source: Informazioni: building blifparser using existing ./blifparser_1.0.2.orig.tar.gz
dpkg-source: Informazioni: building blifparser in blifparser_1.0.2-1.debian.tar.xz
dpkg-source: Informazioni: building blifparser in blifparser_1.0.2-1.dsc
 dpkg-genbuildinfo --build=source
 dpkg-genchanges -sa --build=source >../blifparser_1.0.2-1_source.changes
dpkg-genchanges: Informazioni: including full source code in upload
 dpkg-source --after-build .
dpkg-source: Informazioni: using options from blifparser-1.0.2/debian/source/options: --extend-diff-ignore=\.egg-info$
dpkg-buildpackage: Informazioni: Caricamento completo (sorgente originale incluso)
 signfile blifparser_1.0.2-1.dsc
gpg: saltato "Stefano Zenaro <email>": Nessuna chiave segreta
gpg: dpkg-sign.SpDitUrv/blifparser_1.0.2-1.dsc: clear-sign failed: Nessuna chiave segreta

dpkg-buildpackage: Errore: failed to sign .dsc file
Traceback (most recent call last):
  File "setup.py", line 31, in <module>
	setuptools.setup(
  File "/usr/local/lib/python3.8/dist-packages/setuptools/__init__.py", line 153, in setup
	return distutils.core.setup(**attrs)
  File "/usr/lib/python3.8/distutils/core.py", line 148, in setup
	dist.run_commands()
  File "/usr/lib/python3.8/distutils/dist.py", line 966, in run_commands
	self.run_command(cmd)
  File "/usr/lib/python3.8/distutils/dist.py", line 985, in run_command
	cmd_obj.run()
  File "/home/sis/.local/lib/python3.8/site-packages/stdeb/command/sdist_dsc.py", line 137, in run
	build_dsc(debinfo,
  File "/home/sis/.local/lib/python3.8/site-packages/stdeb/util.py", line 1569, in build_dsc
	dpkg_buildpackage(*args, cwd=fullpath_repackaged_dirname)
  File "/home/sis/.local/lib/python3.8/site-packages/stdeb/util.py", line 585, in dpkg_buildpackage
	process_command(args, cwd=cwd)
  File "/home/sis/.local/lib/python3.8/site-packages/stdeb/util.py", line 226, in process_command
	check_call(args, cwd=cwd)
  File "/home/sis/.local/lib/python3.8/site-packages/stdeb/util.py", line 59, in check_call
	raise CalledProcessError(retcode)
stdeb.util.CalledProcessError: 25


    This worked:

    # create dsc file and deb package
python3 setup.py --command-packages=stdeb.command bdist_deb

# create a temporary folder
mkdir tmp
cd tmp

# extract and sign the files
dpkg-source -x ../deb_dist/<myscript>.dsc
cd <myscript>
debuild -S -sa -k<email>

# upload package to my PPA
dput ppa:<myppa_name> ../<myscript>_source.changes

    Found this way of signing packages here

    Now I can add my PPA and apt-get install my package and execute it with:

    <myscript>

  2. After that everything went fine with no virtualenv... But when
    I tried using --with-dh-virtualenv parameter my package stopped working...

    My script doesn't have dependencies but I've tried using virtualenv because I've planned to publish another package in the future that will require python dependencies

    The command that executed my python script previously (without virtualenv) is not recognised by the terminal.

    Using locate I only found the copyright and changelog files.

    I guess I did something wrong but I can't figure out what went wrong...

    Could you please list me the commands/steps that I need to follow to build the package properly and how to use it after that?

    stdeb.cfg config file:

    [DEFAULT]
Suite: focal
Copyright-File: LICENSE.txt
Build-Depends: dh-python, dh-virtualenv

    Here is what I did:

    # create dsc file and deb package
python3 setup.py --command-packages=stdeb.command sdist_dsc --with-dh-virtualenv bdist_deb

# Install the package
dpkg -i python3-<myscript>.deb

<myscript> # file or directory not found

python3-<myscript> # command not found
    TERMINAL OUTPUT 

    sis@SIS:~/Documenti/blifparser$ python3 setup.py --command-packages=stdeb.command sdist_dsc --with-dh-virtualenv bdist_deb
running sdist_dsc
running egg_info
creating blifparser.egg-info
writing blifparser.egg-info/PKG-INFO
writing dependency_links to blifparser.egg-info/dependency_links.txt
writing entry points to blifparser.egg-info/entry_points.txt
writing top-level names to blifparser.egg-info/top_level.txt
writing manifest file 'blifparser.egg-info/SOURCES.txt'
adding license file 'LICENSE.txt' (matched pattern 'LICENSE.txt')
reading manifest file 'blifparser.egg-info/SOURCES.txt'
writing manifest file 'blifparser.egg-info/SOURCES.txt'
running sdist
running check
creating blifparser-1.0.3
creating blifparser-1.0.3/blifparser
creating blifparser-1.0.3/blifparser.egg-info
creating blifparser-1.0.3/blifparser/keywords
copying files to blifparser-1.0.3...
copying LICENSE.txt -> blifparser-1.0.3
copying README.md -> blifparser-1.0.3
copying setup.cfg -> blifparser-1.0.3
copying setup.py -> blifparser-1.0.3
copying blifparser/__init__.py -> blifparser-1.0.3/blifparser
copying blifparser/__main__.py -> blifparser-1.0.3/blifparser
copying blifparser/_version.py -> blifparser-1.0.3/blifparser
copying blifparser/blifparser.py -> blifparser-1.0.3/blifparser
copying blifparser/utils.py -> blifparser-1.0.3/blifparser
copying blifparser.egg-info/PKG-INFO -> blifparser-1.0.3/blifparser.egg-info
copying blifparser.egg-info/SOURCES.txt -> blifparser-1.0.3/blifparser.egg-info
copying blifparser.egg-info/dependency_links.txt -> blifparser-1.0.3/blifparser.egg-info
copying blifparser.egg-info/entry_points.txt -> blifparser-1.0.3/blifparser.egg-info
copying blifparser.egg-info/top_level.txt -> blifparser-1.0.3/blifparser.egg-info
copying blifparser/keywords/__init__.py -> blifparser-1.0.3/blifparser/keywords
copying blifparser/keywords/fsm.py -> blifparser-1.0.3/blifparser/keywords
copying blifparser/keywords/generic.py -> blifparser-1.0.3/blifparser/keywords
copying blifparser/keywords/subfiles.py -> blifparser-1.0.3/blifparser/keywords
Writing blifparser-1.0.3/setup.cfg
creating dist
Creating tar archive
removing 'blifparser-1.0.3' (and everything under it)
dpkg-buildpackage: Informazioni: Pacchetto sorgente blifparser
dpkg-buildpackage: Informazioni: Versione sorgente 1.0.3-1
dpkg-buildpackage: Informazioni: Distribuzione sorgente bionic
dpkg-buildpackage: Informazioni: Sorgente modificata da Stefano Zenaro <email>
dpkg-source --before-build .
dpkg-source: Informazioni: using options from blifparser-1.0.3/debian/source/options: --extend-diff-ignore=\.egg-info$
fakeroot debian/rules clean
dh clean --with python3 --with python-virtualenv
dh_clean
dpkg-source -b .
dpkg-source: Informazioni: using options from blifparser-1.0.3/debian/source/options: --extend-diff-ignore=\.egg-info$
dpkg-source: Informazioni: using source format '3.0 (quilt)'
dpkg-source: Informazioni: building blifparser using existing ./blifparser_1.0.3.orig.tar.gz
dpkg-source: Informazioni: building blifparser in blifparser_1.0.3-1.debian.tar.xz
dpkg-source: Informazioni: building blifparser in blifparser_1.0.3-1.dsc
dpkg-genbuildinfo --build=source
dpkg-genchanges -sa --build=source >../blifparser_1.0.3-1_source.changes
dpkg-genchanges: Informazioni: including full source code in upload
dpkg-source --after-build .
dpkg-source: Informazioni: using options from blifparser-1.0.3/debian/source/options: --extend-diff-ignore=\.egg-info$
dpkg-buildpackage: Informazioni: Caricamento completo (sorgente originale incluso)
dpkg-source: Avviso: extracting unsigned source package (blifparser_1.0.3-1.dsc)
dpkg-source: Informazioni: extracting blifparser in blifparser-1.0.3
dpkg-source: Informazioni: unpacking blifparser_1.0.3.orig.tar.gz
dpkg-source: Informazioni: unpacking blifparser_1.0.3-1.debian.tar.xz
running bdist_deb
dpkg-buildpackage: Informazioni: Pacchetto sorgente blifparser
dpkg-buildpackage: Informazioni: Versione sorgente 1.0.3-1
dpkg-buildpackage: Informazioni: Distribuzione sorgente bionic
dpkg-buildpackage: Informazioni: Sorgente modificata da Stefano Zenaro <email>
dpkg-buildpackage: Informazioni: Architettura host amd64
dpkg-source --before-build .
dpkg-source: Informazioni: using options from blifparser-1.0.3/debian/source/options: --extend-diff-ignore=\.egg-info$
fakeroot debian/rules clean
dh clean --with python3 --with python-virtualenv
dh_clean
debian/rules build
dh build --with python3 --with python-virtualenv
dh_update_autotools_config
dh_auto_configure
dh_auto_configure: warning: Please use the third-party "pybuild" build system instead of python-distutils
dh_auto_configure: warning: This feature will be removed in compat 12.
fakeroot debian/rules binary
dh binary --with python3 --with python-virtualenv
dh_testroot
dh_prep
dh_installdocs
dh_installchangelogs
dh_python3
debian/rules override_dh_virtualenv
make[1]: ingresso nella directory «/home/sis/Documenti/blifparser/deb_dist/blifparser-1.0.3»
dh_virtualenv --python python3
/usr/bin/dh_virtualenv:60: DeprecationWarning: inspect.getargspec() is deprecated since Python 3.0, use inspect.signature() or inspect.getfullargspec()
arguments = inspect.getargspec(DebHelper.__init__).args
make[1]: uscita dalla directory «/home/sis/Documenti/blifparser/deb_dist/blifparser-1.0.3»
dh_perl
dh_link
dh_strip_nondeterminism
dh_compress
dh_fixperms
dh_missing
dh_installdeb
dh_gencontrol
dpkg-gencontrol: Avviso: Depends field of package python3-blifparser: substitution variable ${python3:Depends} used, but is not defined
dh_md5sums
dh_builddeb
dpkg-deb: generazione del pacchetto "python3-blifparser" in "../python3-blifparser_1.0.3-1_all.deb".
dpkg-genbuildinfo --build=binary
dpkg-genchanges --build=binary >../blifparser_1.0.3-1_amd64.changes
dpkg-genchanges: Informazioni: binary-only upload (no source code included)
dpkg-source --after-build .
dpkg-source: Informazioni: using options from blifparser-1.0.3/debian/source/options: --extend-diff-ignore=\.egg-info$
dpkg-buildpackage: Informazioni: binary-only upload (no source included)


sis@SIS:~/Documenti/blifparser$ cd deb_dist/
sis@SIS:~/Documenti/blifparser/deb_dist$ ls
blifparser-1.0.3		    blifparser_1.0.3-1_source.buildinfo
blifparser_1.0.3-1_amd64.buildinfo  blifparser_1.0.3-1_source.changes
blifparser_1.0.3-1_amd64.changes    blifparser_1.0.3.orig.tar.gz
blifparser_1.0.3-1.debian.tar.xz    python3-blifparser_1.0.3-1_all.deb
blifparser_1.0.3-1.dsc


sis@SIS:~/Documenti/blifparser/deb_dist$ sudo dpkg -i python3-blifparser_1.0.3-1_all.deb 
Selezionato il pacchetto python3-blifparser non precedentemente selezionato.
(Lettura del database... 364161 file e directory attualmente installati.)
Preparativi per estrarre python3-blifparser_1.0.3-1_all.deb...
Estrazione di python3-blifparser (1.0.3-1)...
Configurazione di python3-blifparser (1.0.3-1)...


sis@SIS:~/Documenti/blifparser/deb_dist$ blifparser
bash: /usr/bin/blifparser: File or directory does not exist


sis@SIS:~/Documenti/blifparser/deb_dist$ python3-blifparser
python3-blifparser: command not found

    locate found my source files and this:

    /usr/share/doc/python3-blifparser
/usr/share/doc/python3-blifparser/changelog.Debian.gz
/usr/share/doc/python3-blifparser/copyright
/var/lib/dpkg/info/python3-blifparser.list
/var/lib/dpkg/info/python3-blifparser.md5sums

    Where I think the /var/lib/dpkg are from previous tries

    sis@SIS:/usr/share/doc/python3-blifparser$ ls
changelog.Debian.gz  copyright

  3. (this probably is not the correct place to ask this...) dh-virtualenv is not available via apt for Ubuntu focal...

    https://packages.ubuntu.com/search?suite=default&section=all&arch=any&keywords=dh-virtualenv&searchon=names

    • Is there a way to tell Launchpad to use a PPA to install dh-virtualenv? Would this even be a solution?

      I've successfully built the package on Ubuntu Focal locally by installing dh-virtualenv with its PPA.

      I was also able to build the package for the other Ubuntu versions listed in the link above using Launchpad

    • Is there a better way to publish a package with virtualenv on launchpad for ubuntu focal?

    • If this is not the correct place to ask this question, where should I ask?

    LAUNCHPAD BUILDER (PARTIAL) OUTPUT 

    Install blifparser build dependencies (apt-based resolver)
----------------------------------------------------------

Installing build dependencies
Reading package lists...
Building dependency tree...
Reading state information...
Some packages could not be installed. This may mean that you have
requested an impossible situation or if you are using the unstable
distribution that some required packages have not yet been created
or been moved out of Incoming.
The following information may help to resolve the situation:

The following packages have unmet dependencies:
sbuild-build-depends-blifparser-dummy : Depends: dh-virtualenv but it is not installable
E: Unable to correct problems, you have held broken packages.
apt-get failed.
E: Package installation failed
Reading package lists...
Building dependency tree...
Reading state information...
0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.
Reading package lists...
Building dependency tree...
Reading state information...
The following packages will be REMOVED:
sbuild-build-depends-core-dummy*
0 upgraded, 0 newly installed, 1 to remove and 0 not upgraded.
After this operation, 0 B of additional disk space will be used.
(Reading database ... 12815 files and directories currently installed.)
Removing sbuild-build-depends-core-dummy (0.invalid.0) ...

Short summary because I wrote a lot... The issues I am having are:

  1. The --sign-results parameter resulted in gpg skipping my sign key because "no secret key" was found.
  2. The --with-dh-virtualenv parameter created a package that seems to do nothing because
    the terminal says "Command not found"
  3. I can't build my package for Ubuntu focal with virtualenv on Launchpad because apt can't install dh-virtualenv (because it is only availabe on its PPA for Ubuntu focal)

Is there a way I can fix these Issues?

Thank you for your time for reading this.
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@mario33881