topic Re: installing ydk-models-cisco-ios-xr in Tools

installing ydk-models-cisco-ios-xr

Mawaheb Kabbara — Mon, 25 Jan 2021 20:59:47 GMT

hi, i tried to deploy YDK on Ubuntu 20.04 by following the documentation and the installation fails at some point. Basically the GPRC and GNMI all succeed but when it comes to installing ydk-models-cisco-ios-xr this is where things break. I finally installed the Docker image when i gave up and i was able to finish the install properly and to even run the YDK.

I have two questions:

1) Having installed YDK, how can i access it from any Python IDE so that I can start using import ydd.ietf etc. in my code?

2) why installing with such commands keep failing all the time "pip3 install ydk-models-cisco-ios-xr", even importing from the IDE like Pycharm also fails.

the attached file lists errors when attempting to issue the pip install command, please advise, thanks

Re: installing ydk-models-cisco-ios-xr

yangorelik — Tue, 26 Jan 2021 00:17:23 GMT

Hello Mawaheb

The Ubuntu:focal is supported in YDK since version 0.8.5. It is not available on pypi.org and therefore must be installed from source. Please follow this simple procedure:

git clone https://github.com/ygorelik/ydk-gen.git
cd ydk-gen
./install_ydk.sh --core  # this will install all the dependencies, and all YDK core components for python
source ~/venv/bin/activate  # Python virtual environment was created automatically in previous command
pip install ydk-models-cisco-ios-xr

Regarding your questions:

1. Once YDK is installed, all its components will be available in PyCharm IDE. You just need properly set Python interpreter to one in the virtual environment: ~/venv/bon/python.

2. The installation error appeared due to luck of third party dependencies. That should be resolved during install_ydk.sh execution.

Re: installing ydk-models-cisco-ios-xr

Mawaheb Kabbara — Tue, 26 Jan 2021 08:42:06 GMT

Hi, and thanks for your help

Step-1: to clone git, worked fine no probs.

Step-2: ./install_ydk.sh -–core (this one had some issues), please see output below. What do you recommend to fix it?

Step-3: pip3 install ydk-models-cisco-ios-xr failed with error messages, see below

mkabbara@mkabbara-virtual-machine:~/ydk-gen$ ./install_ydk.sh --core

YDK installation options: language=py, core_package=yes, service_package=no, dependencies=yes

*** 26 كانون الثاني, 2021 EET 02:08:36 ص *** install_ydk.sh | Running OS type: Linux

*** 26 كانون الثاني, 2021 EET 02:08:36 ص *** install_ydk.sh | OS info: DISTRIB_ID=Ubuntu

DISTRIB_RELEASE=20.04

DISTRIB_CODENAME=focal

DISTRIB_DESCRIPTION="Ubuntu 20.04.1 LTS"

NAME="Ubuntu"

VERSION="20.04.1 LTS (Focal Fossa)"

ID=ubuntu

ID_LIKE=debian

PRETTY_NAME="Ubuntu 20.04.1 LTS"

VERSION_ID="20.04"

HOME_URL="https://www.ubuntu.com/"

SUPPORT_URL="https://help.ubuntu.com/"

BUG_REPORT_URL="https://bugs.launchpad.net/ubuntu/"

PRIVACY_POLICY_URL="https://www.ubuntu.com/legal/terms-and-policies/privacy-policy"

VERSION_CODENAME=focal

UBUNTU_CODENAME=focal

*** 26 كانون الثاني, 2021 EET 02:08:36 ص *** install_ydk.sh | YDKGEN_HOME is set to /home/mkabbara/ydk-gen

*** 26 كانون الثاني, 2021 EET 02:08:36 ص *** install_ydk.sh | Running: /home/mkabbara/ydk-gen/test/dependencies_ubuntu.sh

*** 26 كانون الثاني, 2021 EET 02:08:36 ص *** dependencies_ubuntu.sh | Installing dependencies

Reading package lists... Done

E: Could not open lock file /var/lib/apt/lists/lock - open (13: Permission denied)

E: Unable to lock directory /var/lib/apt/lists/

W: Problem unlinking the file /var/cache/apt/pkgcache.bin - RemoveCaches (13: Permission denied)

W: Problem unlinking the file /var/cache/apt/srcpkgcache.bin - RemoveCaches (13: Permission denied)

E: Could not open lock file /var/lib/dpkg/lock-frontend - open (13: Permission denied)

E: Unable to acquire the dpkg frontend lock (/var/lib/dpkg/lock-frontend), are you root?

[sudo] password for mkabbara:

Reading package lists... Done

Building dependency tree

Reading state information... Done

lsb-release is already the newest version (11.1.0ubuntu2).

The following packages were automatically installed and are no longer required:

bridge-utils libfprint-2-tod1 ubuntu-fan

Use 'sudo apt autoremove' to remove them.

0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.

*** 26 كانون الثاني, 2021 EET 02:08:42 ص *** dependencies_ubuntu.sh | Running: sudo apt-get install -y --no-install-recommends apt-utils

Reading package lists... Done

Building dependency tree

Reading state information... Done

apt-utils is already the newest version (2.0.2ubuntu0.2).

The following packages were automatically installed and are no longer required:

bridge-utils libfprint-2-tod1 ubuntu-fan

Use 'sudo apt autoremove' to remove them.

0 upgraded, 0 newly installed, 0 to remove and 0 not upgraded.

*** 26 كانون الثاني, 2021 EET 02:08:42 ص *** dependencies_ubuntu.sh | Running: sudo apt-get update -y

Hit:1 http://ppa.launchpad.net/ubuntu-toolchain-r/test/ubuntu focal InRelease

Hit:2 http://us.archive.ubuntu.com/ubuntu focal InRelease

Hit:3 https://linux.teamviewer.com/deb stable InRelease

Hit:4 https://download.docker.com/linux/ubuntu focal InRelease

Get:5 http://us.archive.ubuntu.com/ubuntu focal-updates InRelease [114 kB]

Get:6 http://us.archive.ubuntu.com/ubuntu focal-backports InRelease [101 kB]

Get:7 http://us.archive.ubuntu.com/ubuntu focal-security InRelease [109 kB]

Ign:8 http://us.archive.ubuntu.com/ubuntu focal-updates/main amd64 DEP-11 Metadata

Ign:9 http://us.archive.ubuntu.com/ubuntu focal-updates/universe amd64 DEP-11 Metadata

Ign:10 http://us.archive.ubuntu.com/ubuntu focal-updates/multiverse amd64 DEP-11 Metadata

Ign:11 http://us.archive.ubuntu.com/ubuntu focal-backports/universe amd64 DEP-11 Metadata

Ign:12 http://us.archive.ubuntu.com/ubuntu focal-security/main amd64 DEP-11 Metadata

Ign:13 http://us.archive.ubuntu.com/ubuntu focal-security/universe amd64 DEP-11 Metadata

Get:8 http://us.archive.ubuntu.com/ubuntu focal-updates/main amd64 DEP-11 Metadata [263 kB]

Err:8 http://us.archive.ubuntu.com/ubuntu focal-updates/main amd64 DEP-11 Metadata

File has unexpected size (264424 != 262900). Mirror sync in progress? [IP: 173.38.209.11 80]

Hashes of expected file:

- Filesize:262900 [weak]

- SHA256:544ac833997f4d346bcfe908e7540c5d5618dd500154196d1ba76bb34e21623d

- SHA1:7d35fbc9b0083da7833d3f15c8b08fb1c9d3fa78 [weak]

- MD5Sum:7cd64b7e00e0b6f818e89b8d6355b930 [weak]

Release file created at: Sat, 26 Dec 2020 11:04:47 +0000

Get:9 http://us.archive.ubuntu.com/ubuntu focal-updates/universe amd64 DEP-11 Metadata [205 kB]

Err:9 http://us.archive.ubuntu.com/ubuntu focal-updates/universe amd64 DEP-11 Metadata

Get:10 http://us.archive.ubuntu.com/ubuntu focal-updates/multiverse amd64 DEP-11 Metadata [2,468 B]

Err:10 http://us.archive.ubuntu.com/ubuntu focal-updates/multiverse amd64 DEP-11 Metadata

Get:11 http://us.archive.ubuntu.com/ubuntu focal-backports/universe amd64 DEP-11 Metadata [1,768 B]

Err:11 http://us.archive.ubuntu.com/ubuntu focal-backports/universe amd64 DEP-11 Metadata

Hash Sum mismatch

Hashes of expected file:

- Filesize:1768 [weak]

- SHA256:3353e273626cd10165f65b9cf1936a689a8a0370dab010a65a57d13b1f27b68b

- SHA1:bc0bb94cda77b966a02c23114b24d5431f83a916 [weak]

- MD5Sum:77e356f483c62365906060c86157830a [weak]

Hashes of received file:

- SHA256:0da32f852c220941f3329376d5be9a21e25e2570fce92c409fef31ea0324083d

- SHA1:bd892b50ecef369becb59d539ec0f999d4b0fee5 [weak]

- MD5Sum:ad76fcc103e08d01fd9782cb6bde3740 [weak]

- Filesize:1768 [weak]

Last modification reported: Tue, 26 Jan 2021 05:18:49 +0000

Release file created at: Sat, 26 Dec 2020 11:05:10 +0000

Get:12 http://us.archive.ubuntu.com/ubuntu focal-security/main amd64 DEP-11 Metadata [24.3 kB]

Err:12 http://us.archive.ubuntu.com/ubuntu focal-security/main amd64 DEP-11 Metadata

File has unexpected size (24280 != 24284). Mirror sync in progress? [IP: 173.38.209.11 80]

Hashes of expected file:

- Filesize:24284 [weak]

- SHA256:afb34713739721ac086d55707be7437f6a0048eb1eb92897307d062120787b20

- SHA1:4f400488c272e9d2cf97744153589fb11d218751 [weak]

- MD5Sum:4e738dd7d67973b0ee403720450b0634 [weak]

Release file created at: Sat, 26 Dec 2020 11:04:35 +0000

Get:13 http://us.archive.ubuntu.com/ubuntu focal-security/universe amd64 DEP-11 Metadata [56.5 kB]

Err:13 http://us.archive.ubuntu.com/ubuntu focal-security/universe amd64 DEP-11 Metadata

Fetched 4,236 B in 14s (299 B/s)

Reading package lists... Done

E: Failed to fetch http://us.archive.ubuntu.com/ubuntu/dists/focal-updates/main/dep11/Components-amd64.yml.xz File has unexpected size (264424 != 262900). Mirror sync in progress? [IP: 173.38.209.11 80]

Hashes of expected file:

- Filesize:262900 [weak]

- SHA256:544ac833997f4d346bcfe908e7540c5d5618dd500154196d1ba76bb34e21623d

- SHA1:7d35fbc9b0083da7833d3f15c8b08fb1c9d3fa78 [weak]

- MD5Sum:7cd64b7e00e0b6f818e89b8d6355b930 [weak]

Release file created at: Sat, 26 Dec 2020 11:04:47 +0000

E: Failed to fetch http://us.archive.ubuntu.com/ubuntu/dists/focal-updates/universe/dep11/Components-amd64.yml.xz

E: Failed to fetch http://us.archive.ubuntu.com/ubuntu/dists/focal-updates/multiverse/dep11/Components-amd64.yml.xz

E: Failed to fetch http://us.archive.ubuntu.com/ubuntu/dists/focal-backports/universe/dep11/Components-amd64.yml.xz Hash Sum mismatch

Hashes of expected file:

- Filesize:1768 [weak]

- SHA256:3353e273626cd10165f65b9cf1936a689a8a0370dab010a65a57d13b1f27b68b

- SHA1:bc0bb94cda77b966a02c23114b24d5431f83a916 [weak]

- MD5Sum:77e356f483c62365906060c86157830a [weak]

Hashes of received file:

- SHA256:0da32f852c220941f3329376d5be9a21e25e2570fce92c409fef31ea0324083d

- SHA1:bd892b50ecef369becb59d539ec0f999d4b0fee5 [weak]

- MD5Sum:ad76fcc103e08d01fd9782cb6bde3740 [weak]

- Filesize:1768 [weak]

Last modification reported: Tue, 26 Jan 2021 05:18:49 +0000

Release file created at: Sat, 26 Dec 2020 11:05:10 +0000

E: Failed to fetch http://us.archive.ubuntu.com/ubuntu/dists/focal-security/main/dep11/Components-amd64.yml.xz File has unexpected size (24280 != 24284). Mirror sync in progress? [IP: 173.38.209.11 80]

Hashes of expected file:

- Filesize:24284 [weak]

- SHA256:afb34713739721ac086d55707be7437f6a0048eb1eb92897307d062120787b20

- SHA1:4f400488c272e9d2cf97744153589fb11d218751 [weak]

- MD5Sum:4e738dd7d67973b0ee403720450b0634 [weak]

Release file created at: Sat, 26 Dec 2020 11:04:35 +0000

E: Failed to fetch http://us.archive.ubuntu.com/ubuntu/dists/focal-security/universe/dep11/Components-amd64.yml.xz

E: Some index files failed to download. They have been ignored, or old ones used instead.

*** 26 كانون الثاني, 2021 EET 02:08:59 ص *** dependencies_ubuntu.sh | Exiting 'sudo apt-get update -y' with status=100

*** 26 كانون الثاني, 2021 EET 02:08:59 ص *** install_ydk.sh | Exiting '/home/mkabbara/ydk-gen/test/dependencies_ubuntu.sh' with status=100

mkabbara@mkabbara-virtual-machine:~/ydk-gen$

mkabbara@mkabbara-virtual-machine:~/ydk-gen$ pip3 install ydk-models-cisco-ios-xr

Processing /home/mkabbara/.cache/pip/wheels/04/23/aa/41091487d5b6076e022bed350f346f405773ce764240f23743/ydk_models_cisco_ios_xr-6.6.3-py2.py3-none-any.whl

Collecting ydk>=0.8.4

Using cached ydk-0.8.4.tar.gz (33 kB)

Processing /home/mkabbara/.cache/pip/wheels/54/d4/1c/369fb75a4946476712b52afca90060f64dc0f8b7936c4a1e61/ydk_models_ietf-0.1.5.post2-py2.py3-none-any.whl

Collecting pybind11>=2.1.1

Using cached pybind11-2.6.1-py2.py3-none-any.whl (188 kB)

Building wheels for collected packages: ydk

Building wheel for ydk (setup.py) ... error

ERROR: Command errored out with exit status 1:

command: /usr/bin/python3 -u -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'/tmp/pip-install-gdvv0y6z/ydk/setup.py'"'"'; __file__='"'"'/tmp/pip-install-gdvv0y6z/ydk/setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(__file__);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' bdist_wheel -d /tmp/pip-wheel-000xxkvh

cwd: /tmp/pip-install-gdvv0y6z/ydk/

Complete output (110 lines):

running bdist_wheel

running build

running build_py

creating build

creating build/lib.linux-x86_64-3.8

creating build/lib.linux-x86_64-3.8/ydk

copying ydk/exthook.py -> build/lib.linux-x86_64-3.8/ydk

copying ydk/__init__.py -> build/lib.linux-x86_64-3.8/ydk

creating build/lib.linux-x86_64-3.8/ydk/logging

copying ydk/logging/__init__.py -> build/lib.linux-x86_64-3.8/ydk/logging

creating build/lib.linux-x86_64-3.8/ydk/models

copying ydk/models/__init__.py -> build/lib.linux-x86_64-3.8/ydk/models

creating build/lib.linux-x86_64-3.8/ydk/providers

copying ydk/providers/netconf_provider.py -> build/lib.linux-x86_64-3.8/ydk/providers

copying ydk/providers/codec_provider.py -> build/lib.linux-x86_64-3.8/ydk/providers

copying ydk/providers/__init__.py -> build/lib.linux-x86_64-3.8/ydk/providers

creating build/lib.linux-x86_64-3.8/ydk/ext

copying ydk/ext/__init__.py -> build/lib.linux-x86_64-3.8/ydk/ext

creating build/lib.linux-x86_64-3.8/ydk/_core

copying ydk/_core/_importer.py -> build/lib.linux-x86_64-3.8/ydk/_core

copying ydk/_core/__init__.py -> build/lib.linux-x86_64-3.8/ydk/_core

copying ydk/_core/_dm_meta_info.py -> build/lib.linux-x86_64-3.8/ydk/_core

creating build/lib.linux-x86_64-3.8/ydk/entity_utils

copying ydk/entity_utils/entity_utils.py -> build/lib.linux-x86_64-3.8/ydk/entity_utils

copying ydk/entity_utils/__init__.py -> build/lib.linux-x86_64-3.8/ydk/entity_utils

creating build/lib.linux-x86_64-3.8/ydk/services

copying ydk/services/crud_service.py -> build/lib.linux-x86_64-3.8/ydk/services

copying ydk/services/codec_service.py -> build/lib.linux-x86_64-3.8/ydk/services

copying ydk/services/netconf_service.py -> build/lib.linux-x86_64-3.8/ydk/services

copying ydk/services/executor_service.py -> build/lib.linux-x86_64-3.8/ydk/services

copying ydk/services/__init__.py -> build/lib.linux-x86_64-3.8/ydk/services

creating build/lib.linux-x86_64-3.8/ydk/path

copying ydk/path/__init__.py -> build/lib.linux-x86_64-3.8/ydk/path

creating build/lib.linux-x86_64-3.8/ydk/errors

copying ydk/errors/error_handler.py -> build/lib.linux-x86_64-3.8/ydk/errors

copying ydk/errors/__init__.py -> build/lib.linux-x86_64-3.8/ydk/errors

creating build/lib.linux-x86_64-3.8/ydk/types

copying ydk/types/py_types.py -> build/lib.linux-x86_64-3.8/ydk/types

copying ydk/types/__init__.py -> build/lib.linux-x86_64-3.8/ydk/types

creating build/lib.linux-x86_64-3.8/ydk/filters

copying ydk/filters/__init__.py -> build/lib.linux-x86_64-3.8/ydk/filters

creating build/lib.linux-x86_64-3.8/ydk/path/sessions

copying ydk/path/sessions/netconf_session.py -> build/lib.linux-x86_64-3.8/ydk/path/sessions

copying ydk/path/sessions/restconf_session.py -> build/lib.linux-x86_64-3.8/ydk/path/sessions

copying ydk/path/sessions/__init__.py -> build/lib.linux-x86_64-3.8/ydk/path/sessions

running build_ext

WARNING: pip is being invoked by an old script wrapper. This will fail in a future version of pip.

Please see https://github.com/pypa/pip/issues/5599 for advice on fixing the underlying issue.

To avoid this problem you can invoke Python with '-m pip' instead of running pip directly.

Collecting pybind11>=2.1.1

Using cached pybind11-2.6.1-py2.py3-none-any.whl (188 kB)

Installing collected packages: pybind11

WARNING: The script pybind11-config is installed in '/home/mkabbara/.local/bin' which is not on PATH.

Consider adding this directory to PATH or, if you prefer to suppress this warning, use --no-warn-script-location.

Successfully installed pybind11-2.6.1

-- The C compiler identification is GNU 9.3.0

-- The CXX compiler identification is GNU 9.3.0

-- Check for working C compiler: /usr/bin/cc

-- Check for working C compiler: /usr/bin/cc -- works

-- Detecting C compiler ABI info

-- Detecting C compiler ABI info - done

-- Detecting C compile features

-- Detecting C compile features - done

-- Check for working CXX compiler: /usr/bin/c++

-- Check for working CXX compiler: /usr/bin/c++ -- works

-- Detecting CXX compiler ABI info

-- Detecting CXX compiler ABI info - done

-- Detecting CXX compile features

-- Detecting CXX compile features - done

python version: 3.8

-- Found PythonLibs: /usr/lib/x86_64-linux-gnu/libpython3.8.so (found version "3.8.5")

pybind11 include: /home/mkabbara/.local/lib/python3.8/site-packages/pybind11/include;/home/mkabbara/.local/lib/python3.8/site-packages/pybind11/include

CMake Error: The following variables are used in this project, but they are set to NOTFOUND.

Please set them or make sure they are set and tested correctly in the CMake files:

ssh_threads_location

linked by target "ydk_" in directory /tmp/pip-install-gdvv0y6z/ydk

-- Configuring incomplete, errors occurred!

See also "/tmp/pip-install-gdvv0y6z/ydk/build/temp.linux-x86_64-3.8/CMakeFiles/CMakeOutput.log".

Traceback (most recent call last):

File "<string>", line 1, in <module>

File "/tmp/pip-install-gdvv0y6z/ydk/setup.py", line 111, in <module>

setup(

File "/usr/lib/python3/dist-packages/setuptools/__init__.py", line 144, 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 "/usr/lib/python3/dist-packages/wheel/bdist_wheel.py", line 223, in run

self.run_command('build')

File "/usr/lib/python3.8/distutils/cmd.py", line 313, in run_command

self.distribution.run_command(command)

File "/usr/lib/python3.8/distutils/dist.py", line 985, in run_command

cmd_obj.run()

File "/usr/lib/python3.8/distutils/command/build.py", line 135, in run

self.run_command(cmd_name)

File "/usr/lib/python3.8/distutils/cmd.py", line 313, in run_command

self.distribution.run_command(command)

File "/usr/lib/python3.8/distutils/dist.py", line 985, in run_command

cmd_obj.run()

File "/tmp/pip-install-gdvv0y6z/ydk/setup.py", line 68, in run

self.build_extension(ext)

File "/tmp/pip-install-gdvv0y6z/ydk/setup.py", line 100, in build_extension

subprocess.check_call([cmake_executable, ext.sourcedir] + cmake_args, cwd=self.build_temp)

File "/usr/lib/python3.8/subprocess.py", line 364, in check_call

raise CalledProcessError(retcode, cmd)

subprocess.CalledProcessError: Command '['cmake', '/tmp/pip-install-gdvv0y6z/ydk', '-DCMAKE_LIBRARY_OUTPUT_DIRECTORY=/tmp/pip-install-gdvv0y6z/ydk/build/lib.linux-x86_64-3.8', '-DPYBIND11_INCLUDE=/home/mkabbara/.local/lib/python3.8/site-packages/pybind11/include;/home/mkabbara/.local/lib/python3.8/site-packages/pybind11/include', '-DPYTHON_VERSION=3.8', '-DCMAKE_BUILD_TYPE=Release', '-DCOVERAGE=False']' returned non-zero exit status 1.

----------------------------------------

ERROR: Failed building wheel for ydk

Running setup.py clean for ydk

Failed to build ydk

Installing collected packages: pybind11, ydk, ydk-models-ietf, ydk-models-cisco-ios-xr

WARNING: The script pybind11-config is installed in '/home/mkabbara/.local/bin' which is not on PATH.

Consider adding this directory to PATH or, if you prefer to suppress this warning, use --no-warn-script-location.

Running setup.py install for ydk ... error

ERROR: Command errored out with exit status 1:

cwd: /tmp/pip-install-gdvv0y6z/ydk/

Complete output (103 lines):

running install

running build

running build_py

creating build

creating build/lib.linux-x86_64-3.8

creating build/lib.linux-x86_64-3.8/ydk

copying ydk/exthook.py -> build/lib.linux-x86_64-3.8/ydk

copying ydk/__init__.py -> build/lib.linux-x86_64-3.8/ydk

creating build/lib.linux-x86_64-3.8/ydk/logging

copying ydk/logging/__init__.py -> build/lib.linux-x86_64-3.8/ydk/logging

creating build/lib.linux-x86_64-3.8/ydk/models

copying ydk/models/__init__.py -> build/lib.linux-x86_64-3.8/ydk/models

creating build/lib.linux-x86_64-3.8/ydk/providers

copying ydk/providers/netconf_provider.py -> build/lib.linux-x86_64-3.8/ydk/providers

copying ydk/providers/codec_provider.py -> build/lib.linux-x86_64-3.8/ydk/providers

copying ydk/providers/__init__.py -> build/lib.linux-x86_64-3.8/ydk/providers

creating build/lib.linux-x86_64-3.8/ydk/ext

copying ydk/ext/__init__.py -> build/lib.linux-x86_64-3.8/ydk/ext

creating build/lib.linux-x86_64-3.8/ydk/_core

copying ydk/_core/_importer.py -> build/lib.linux-x86_64-3.8/ydk/_core

copying ydk/_core/__init__.py -> build/lib.linux-x86_64-3.8/ydk/_core

copying ydk/_core/_dm_meta_info.py -> build/lib.linux-x86_64-3.8/ydk/_core

creating build/lib.linux-x86_64-3.8/ydk/entity_utils

copying ydk/entity_utils/entity_utils.py -> build/lib.linux-x86_64-3.8/ydk/entity_utils

copying ydk/entity_utils/__init__.py -> build/lib.linux-x86_64-3.8/ydk/entity_utils

creating build/lib.linux-x86_64-3.8/ydk/services

copying ydk/services/crud_service.py -> build/lib.linux-x86_64-3.8/ydk/services

copying ydk/services/codec_service.py -> build/lib.linux-x86_64-3.8/ydk/services

copying ydk/services/netconf_service.py -> build/lib.linux-x86_64-3.8/ydk/services

copying ydk/services/executor_service.py -> build/lib.linux-x86_64-3.8/ydk/services

copying ydk/services/__init__.py -> build/lib.linux-x86_64-3.8/ydk/services

creating build/lib.linux-x86_64-3.8/ydk/path

copying ydk/path/__init__.py -> build/lib.linux-x86_64-3.8/ydk/path

creating build/lib.linux-x86_64-3.8/ydk/errors

copying ydk/errors/error_handler.py -> build/lib.linux-x86_64-3.8/ydk/errors

copying ydk/errors/__init__.py -> build/lib.linux-x86_64-3.8/ydk/errors

creating build/lib.linux-x86_64-3.8/ydk/types

copying ydk/types/py_types.py -> build/lib.linux-x86_64-3.8/ydk/types

copying ydk/types/__init__.py -> build/lib.linux-x86_64-3.8/ydk/types

creating build/lib.linux-x86_64-3.8/ydk/filters

copying ydk/filters/__init__.py -> build/lib.linux-x86_64-3.8/ydk/filters

creating build/lib.linux-x86_64-3.8/ydk/path/sessions

copying ydk/path/sessions/netconf_session.py -> build/lib.linux-x86_64-3.8/ydk/path/sessions

copying ydk/path/sessions/restconf_session.py -> build/lib.linux-x86_64-3.8/ydk/path/sessions

copying ydk/path/sessions/__init__.py -> build/lib.linux-x86_64-3.8/ydk/path/sessions

running build_ext

-- The C compiler identification is GNU 9.3.0

-- The CXX compiler identification is GNU 9.3.0

-- Check for working C compiler: /usr/bin/cc

-- Check for working C compiler: /usr/bin/cc -- works

-- Detecting C compiler ABI info

-- Detecting C compiler ABI info - done

-- Detecting C compile features

-- Detecting C compile features - done

-- Check for working CXX compiler: /usr/bin/c++

-- Check for working CXX compiler: /usr/bin/c++ -- works

-- Detecting CXX compiler ABI info

-- Detecting CXX compiler ABI info - done

-- Detecting CXX compile features

-- Detecting CXX compile features - done

python version: 3.8

-- Found PythonLibs: /usr/lib/x86_64-linux-gnu/libpython3.8.so (found version "3.8.5")

pybind11 include: /home/mkabbara/.local/lib/python3.8/site-packages/pybind11/include;/home/mkabbara/.local/lib/python3.8/site-packages/pybind11/include

CMake Error: The following variables are used in this project, but they are set to NOTFOUND.

Please set them or make sure they are set and tested correctly in the CMake files:

ssh_threads_location

linked by target "ydk_" in directory /tmp/pip-install-gdvv0y6z/ydk

-- Configuring incomplete, errors occurred!

See also "/tmp/pip-install-gdvv0y6z/ydk/build/temp.linux-x86_64-3.8/CMakeFiles/CMakeOutput.log".

Traceback (most recent call last):

File "<string>", line 1, in <module>

File "/tmp/pip-install-gdvv0y6z/ydk/setup.py", line 111, in <module>

setup(

File "/usr/lib/python3/dist-packages/setuptools/__init__.py", line 144, 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 "/usr/lib/python3/dist-packages/setuptools/command/install.py", line 61, in run

return orig.install.run(self)

File "/usr/lib/python3.8/distutils/command/install.py", line 589, in run

self.run_command('build')

File "/usr/lib/python3.8/distutils/cmd.py", line 313, in run_command

self.distribution.run_command(command)

File "/usr/lib/python3.8/distutils/dist.py", line 985, in run_command

cmd_obj.run()

File "/usr/lib/python3.8/distutils/command/build.py", line 135, in run

self.run_command(cmd_name)

File "/usr/lib/python3.8/distutils/cmd.py", line 313, in run_command

self.distribution.run_command(command)

File "/usr/lib/python3.8/distutils/dist.py", line 985, in run_command

cmd_obj.run()

File "/tmp/pip-install-gdvv0y6z/ydk/setup.py", line 68, in run

self.build_extension(ext)

File "/tmp/pip-install-gdvv0y6z/ydk/setup.py", line 100, in build_extension

subprocess.check_call([cmake_executable, ext.sourcedir] + cmake_args, cwd=self.build_temp)

File "/usr/lib/python3.8/subprocess.py", line 364, in check_call

raise CalledProcessError(retcode, cmd)

----------------------------------------

ERROR: Command errored out with exit status 1: /usr/bin/python3 -u -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'/tmp/pip-install-gdvv0y6z/ydk/setup.py'"'"'; __file__='"'"'/tmp/pip-install-gdvv0y6z/ydk/setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(__file__);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' install --record /tmp/pip-record-9j_t5vhp/install-record.txt --single-version-externally-managed --user --prefix= --compile --install-headers /home/mkabbara/.local/include/python3.8/ydk Check the logs for full command output.

mkabbara@mkabbara-virtual-machine:~/ydk-gen$

Re: installing ydk-models-cisco-ios-xr

yangorelik — Tue, 26 Jan 2021 15:08:23 GMT

Hi Mawaheb

On your platform the YDK installation script fails due to some issues with Ubuntu mirrors:

*** 26 كانون الثاني, 2021 EET 02:08:59 ص *** dependencies_ubuntu.sh | Exiting 'sudo apt-get update -y' with status=100 
*** 26 كانون الثاني, 2021 EET 02:08:59 ص *** install_ydk.sh | Exiting '/home/mkabbara/ydk-gen/test/dependencies_ubuntu.sh' with status=100

Try to run from your console 'sudo apt-get update -y'. Make sure this command got executed properly, with no errors. Then repeat the 'install_sh --core'.

Note, the script creates and installs YDK in Python virtual environment, not the platform installation. Therefore you must activate that virtual environment when you develop and run YDK based application including any/all 'pip' operation command.

For more information please check the YDK documentation on the GitHub.

Re: installing ydk-models-cisco-ios-xr

Mawaheb Kabbara — Tue, 26 Jan 2021 15:51:20 GMT

Hi, the update is giving me an error

(venv) mkabbara@mkabbara-virtual-machine:~$ sudo apt-get update -y

[sudo] password for mkabbara:

Hit:1 http://ppa.launchpad.net/ubuntu-toolchain-r/test/ubuntu focal InRelease

Hit:2 http://us.archive.ubuntu.com/ubuntu focal InRelease

Hit:3 https://download.docker.com/linux/ubuntu focal InRelease

Hit:4 https://linux.teamviewer.com/deb stable InRelease

Get:5 http://us.archive.ubuntu.com/ubuntu focal-updates InRelease [114 kB]

Get:6 http://us.archive.ubuntu.com/ubuntu focal-backports InRelease [101 kB]

Get:7 http://us.archive.ubuntu.com/ubuntu focal-security InRelease [109 kB]

Ign:8 http://us.archive.ubuntu.com/ubuntu focal-updates/main amd64 DEP-11 Metadata

Ign:9 http://us.archive.ubuntu.com/ubuntu focal-updates/universe amd64 DEP-11 Metadata

Ign:10 http://us.archive.ubuntu.com/ubuntu focal-updates/multiverse amd64 DEP-11 Metadata

Ign:11 http://us.archive.ubuntu.com/ubuntu focal-backports/universe amd64 DEP-11 Metadata

Get:8 http://us.archive.ubuntu.com/ubuntu focal-updates/main amd64 DEP-11 Metadata [263 kB]

Err:8 http://us.archive.ubuntu.com/ubuntu focal-updates/main amd64 DEP-11 Metadata

File has unexpected size (264232 != 262900). Mirror sync in progress? [IP: 173.38.209.8 80]

Hashes of expected file:

- Filesize:262900 [weak]

- SHA256:544ac833997f4d346bcfe908e7540c5d5618dd500154196d1ba76bb34e21623d

- SHA1:7d35fbc9b0083da7833d3f15c8b08fb1c9d3fa78 [weak]

- MD5Sum:7cd64b7e00e0b6f818e89b8d6355b930 [weak]

Release file created at: Sat, 26 Dec 2020 11:04:47 +0000

Ign:12 http://us.archive.ubuntu.com/ubuntu focal-security/main amd64 DEP-11 Metadata

Ign:13 http://us.archive.ubuntu.com/ubuntu focal-security/universe amd64 DEP-11 Metadata

Get:9 http://us.archive.ubuntu.com/ubuntu focal-updates/universe amd64 DEP-11 Metadata [205 kB]

Err:9 http://us.archive.ubuntu.com/ubuntu focal-updates/universe amd64 DEP-11 Metadata

Get:10 http://us.archive.ubuntu.com/ubuntu focal-updates/multiverse amd64 DEP-11 Metadata [2,468 B]

Err:10 http://us.archive.ubuntu.com/ubuntu focal-updates/multiverse amd64 DEP-11 Metadata

Get:11 http://us.archive.ubuntu.com/ubuntu focal-backports/universe amd64 DEP-11 Metadata [1,768 B]

Err:11 http://us.archive.ubuntu.com/ubuntu focal-backports/universe amd64 DEP-11 Metadata

Hash Sum mismatch

Hashes of expected file:

- Filesize:1768 [weak]

- SHA256:3353e273626cd10165f65b9cf1936a689a8a0370dab010a65a57d13b1f27b68b

- SHA1:bc0bb94cda77b966a02c23114b24d5431f83a916 [weak]

- MD5Sum:77e356f483c62365906060c86157830a [weak]

Hashes of received file:

- SHA256:f28068686735b7b40d957a664b1a784bbbd9e43cf9b6d87253ebc2a9527c0c96

- SHA1:7376fd5a9910ee191db730da61f07cd05dc1ece4 [weak]

- MD5Sum:5381679c1897f82762a294544c1dbc28 [weak]

- Filesize:1768 [weak]

Last modification reported: Tue, 26 Jan 2021 13:19:24 +0000

Release file created at: Sat, 26 Dec 2020 11:05:10 +0000

Get:12 http://us.archive.ubuntu.com/ubuntu focal-security/main amd64 DEP-11 Metadata [24.3 kB]

Err:12 http://us.archive.ubuntu.com/ubuntu focal-security/main amd64 DEP-11 Metadata

File has unexpected size (24268 != 24284). Mirror sync in progress? [IP: 173.38.209.8 80]

Hashes of expected file:

- Filesize:24284 [weak]

- SHA256:afb34713739721ac086d55707be7437f6a0048eb1eb92897307d062120787b20

- SHA1:4f400488c272e9d2cf97744153589fb11d218751 [weak]

- MD5Sum:4e738dd7d67973b0ee403720450b0634 [weak]

Release file created at: Sat, 26 Dec 2020 11:04:35 +0000

Get:13 http://us.archive.ubuntu.com/ubuntu focal-security/universe amd64 DEP-11 Metadata [56.5 kB]

Err:13 http://us.archive.ubuntu.com/ubuntu focal-security/universe amd64 DEP-11 Metadata

Fetched 4,236 B in 14s (294 B/s)

Reading package lists... Done

E: Failed to fetch http://us.archive.ubuntu.com/ubuntu/dists/focal-updates/main/dep11/Components-amd64.yml.xz File has unexpected size (264232 != 262900). Mirror sync in progress? [IP: 173.38.209.8 80]

Hashes of expected file:

- Filesize:262900 [weak]

- SHA256:544ac833997f4d346bcfe908e7540c5d5618dd500154196d1ba76bb34e21623d

- SHA1:7d35fbc9b0083da7833d3f15c8b08fb1c9d3fa78 [weak]

- MD5Sum:7cd64b7e00e0b6f818e89b8d6355b930 [weak]

Release file created at: Sat, 26 Dec 2020 11:04:47 +0000

E: Failed to fetch http://us.archive.ubuntu.com/ubuntu/dists/focal-updates/universe/dep11/Components-amd64.yml.xz

E: Failed to fetch http://us.archive.ubuntu.com/ubuntu/dists/focal-updates/multiverse/dep11/Components-amd64.yml.xz

E: Failed to fetch http://us.archive.ubuntu.com/ubuntu/dists/focal-backports/universe/dep11/Components-amd64.yml.xz Hash Sum mismatch

Hashes of expected file:

- Filesize:1768 [weak]

- SHA256:3353e273626cd10165f65b9cf1936a689a8a0370dab010a65a57d13b1f27b68b

- SHA1:bc0bb94cda77b966a02c23114b24d5431f83a916 [weak]

- MD5Sum:77e356f483c62365906060c86157830a [weak]

Hashes of received file:

- SHA256:f28068686735b7b40d957a664b1a784bbbd9e43cf9b6d87253ebc2a9527c0c96

- SHA1:7376fd5a9910ee191db730da61f07cd05dc1ece4 [weak]

- MD5Sum:5381679c1897f82762a294544c1dbc28 [weak]

- Filesize:1768 [weak]

Last modification reported: Tue, 26 Jan 2021 13:19:24 +0000

Release file created at: Sat, 26 Dec 2020 11:05:10 +0000

E: Failed to fetch http://us.archive.ubuntu.com/ubuntu/dists/focal-security/main/dep11/Components-amd64.yml.xz File has unexpected size (24268 != 24284). Mirror sync in progress? [IP: 173.38.209.8 80]

Hashes of expected file:

- Filesize:24284 [weak]

- SHA256:afb34713739721ac086d55707be7437f6a0048eb1eb92897307d062120787b20

- SHA1:4f400488c272e9d2cf97744153589fb11d218751 [weak]

- MD5Sum:4e738dd7d67973b0ee403720450b0634 [weak]

Release file created at: Sat, 26 Dec 2020 11:04:35 +0000

E: Failed to fetch http://us.archive.ubuntu.com/ubuntu/dists/focal-security/universe/dep11/Components-amd64.yml.xz

E: Some index files failed to download. They have been ignored, or old ones used instead.

Re: installing ydk-models-cisco-ios-xr

yangorelik — Wed, 27 Jan 2021 23:13:46 GMT

Hi Mawaheb

You need to find a way to fix this issue, if you want to continue development of this platform. As an alternative you can switch to a different platform, for example Ubuntu:bionic (18.04LTS), which was supported by YDK for a long time.

Re: installing ydk-models-cisco-ios-xr

Mawaheb Kabbara — Thu, 28 Jan 2021 08:20:20 GMT

Hi Yan

Actually this is what I did … I switched to Centos 7, it is much more reliable, stable and less error prone.
I managed to install it yesterday and I am fine and I would advise anyone reading this post to use Centos instead of Ubuntu for less headache and for a smoother install.

What we need to do, however; is to simplify the installation procedure because even on Centos it quite a complex install with too many steps to execute. We should aim for a two step procedure only, that is to clone the git and to run an installation file and that’s it, I hope we can do this soon and to document it on github and DevNet.

Re: installing ydk-models-cisco-ios-xr

yangorelik — Thu, 28 Jan 2021 19:16:58 GMT

That simplified installation procedure is already offered in YDK-0.8.5. See the details here.

Re: installing ydk-models-cisco-ios-xr

Christopher Mark Mendoza — Sun, 24 Oct 2021 00:03:38 GMT

I think the installation is simple but it does not work!!!

Only used these 3 commands from https://ygorelik.github.io/ydk-gen/getting_started.html#docker

git clone https://github.com/ygorelik/ydk-gen.git
cd ydk-gen
./install_ydk.sh --core

Please see attachment, there is nothing that could go wrong if I just follow the above procedure, right?

I think the below is the one causing all the trouble

*** Sun 24 Oct 2021 10:55:51 AEDT *** install_ydk.sh | Checking installation of python shared libraries
*** Sun 24 Oct 2021 10:55:51 AEDT *** install_ydk.sh | Could not locate python shared library libpython3.8.so
*** Sun 24 Oct 2021 10:55:51 AEDT *** install_ydk.sh | Try to update locate database, then repeat YDK installation

We are network engineers and not system admins/developers, where do we locate this and update the location?

Re: installing ydk-models-cisco-ios-xr

yangorelik — Sun, 24 Oct 2021 18:21:21 GMT

Hi Christopher

I am not sure why do you have this issue, because as I can see from the attached logs the python3.8 shared library is present on the system:

-- Found PythonLibs: /usr/lib/x86_64-linux-gnu/libpython3.8.so (found version "3.8.10")

Maybe you just need update the locate DB and try the installation again:

sudo updatedb
./install_ydk.sh --core -n

Note, while downloading ydk-gen repository from master branch without specifying tag 0.8.6, you are trying to work with the latest committed change, which is not as stable as the tagged one. Sorry, this is my fault. I will create new branch for the new code changes.

If 'updatedb' is not working, try this:

cd ydk-gen
git checkout tags/0.8.6
./install_ydk.sh --core -n

Re: installing ydk-models-cisco-ios-xr

Christopher Mark Mendoza — Mon, 25 Oct 2021 09:40:28 GMT

I think it went ahead when installing without dependencies...not sure if updating locate DB helped or not but I updated it first...

*** Mon 25 Oct 2021 20:25:19 AEDT *** install_ydk.sh | YDKGEN_HOME is set to /home/cmendoza/ydk-gen
./install_ydk.sh: line 359: cd: /home/cmendoza/ydk-gen: No such file or directory
*** Mon 25 Oct 2021 20:25:19 AEDT *** install_ydk.sh | Python virtual environment location is set to /home/cmendoza/venv
*** Mon 25 Oct 2021 20:25:19 AEDT *** install_ydk.sh | Running: source /home/cmendoza/venv/bin/activate
*** Mon 25 Oct 2021 20:25:19 AEDT *** install_ydk.sh | Checking python version and installation
Python 3.8.10
*** Mon 25 Oct 2021 20:25:19 AEDT *** install_ydk.sh | Checking pip version and installation
pip 20.0.2 from /home/cmendoza/venv/lib/python3.8/site-packages/pip (python 3.8)
*** Mon 25 Oct 2021 20:25:19 AEDT *** install_ydk.sh | Initializing Python requirements

But still cant install 8.6

cmendoza@ubuntu20:~$ pwd
/home/cmendoza
cmendoza@ubuntu20:~$ ls
Desktop Documents Downloads Music Pictures Public snap Templates venv Videos
cmendoza@ubuntu20:~$ source venv/bin/activate
(venv) cmendoza@ubuntu20:~$ pip install ydk==
ERROR: Could not find a version that satisfies the requirement ydk== (from versions: 0.5.4, 0.5.5, 0.6.0, 0.6.1, 0.6.2, 0.6.3, 0.7.0, 0.7.1, 0.7.2, 0.7.3, 0.8.0, 0.8.1, 0.8.2, 0.8.3, 0.8.4) --> there is no 0.8.6
ERROR: No matching distribution found for ydk==
(venv) cmendoza@ubuntu20:~$

Re: installing ydk-models-cisco-ios-xr

yangorelik — Mon, 25 Oct 2021 14:31:47 GMT

If the installation script finished without errors, then you have it. No need to do 'pip install ydk'. Just verify your YDK installation and start using it:

source venv/bin/activate
pip list | grep ydk
python -c "import ydk.types"

Note, there is no 0.8.6, as well as 0.8.5 in the pypi.org, because starting from 0.8.5 complete installation is done with the installation script, which builds and installs all the core packages.

Re: installing ydk-models-cisco-ios-xr

Christopher Mark Mendoza — Thu, 28 Oct 2021 11:08:00 GMT

ydk==0.8.6
ydk-models-cisco-ios-xr==6.6.3 ---> Does this mean that I need to have IOS XR 6.6.3, will this work on 6.1.3?
ydk-models-ietf==0.1.5.post2
(venv) cmendoza@chris-ubuntu-vm:/$

Re: installing ydk-models-cisco-ios-xr

yangorelik — Thu, 28 Oct 2021 23:23:16 GMT

Hi Christopher

The developers of YANG models are always trying to make new models backward compatible with the old ones, but due to changes that is not guaranteed. I would suggest to try using 6.6.3 models from pypi.org against device running 6.1.3. If that is not working due to compatibility issues, then you will need to generate 6.1.3 models yourself. The closest bundle profile - ydk-gen/profiles/bundles/cisco-ios-xr_6_1_2.json. Most likely you will need to modify it for XR 6.1.3. Note, for your application you might not need to have complete set of models, just include limited set of YANG models to cover your tasks. That will significantly save your time and space on computer as complete XR bundles from pypi.org are very big.

Another very powerful approach in YDK is to use Path API technique, which does not require usage of any model bundles.

Re: installing ydk-models-cisco-ios-xr

Christopher Mark Mendoza — Sat, 30 Oct 2021 23:38:29 GMT

Hi yangorelik, thanks for answering all my questions so far....I looked at my lab again and I actually have 6.3.1 (not 6.1.3) which is good because in the /profile/bundles 6.3.1 already exist....now when I did the command below

(project_ydk) cmendoza@ubuntu:~/Documents/ydk-gen$ ./generate.py --python --bundle profiles/bundles/cisco-ios-xr_6_3_1.json -i

Error(s) occurred in YdkGenerator()!

Error occured: "/home/cmendoza/Documents/ydk-gen/gen-api/.cache/models/cisco_ios_xr@6.3.1/Cisco-IOS-XR-l2-eth-infra-cfg.yang:12: module "ietf-yang-types" not found in search path

/home/cmendoza/Documents/ydk-gen/gen-api/.cache/models/cisco_ios_xr@6.3.1/Cisco-IOS-XR-l2vpn-cfg.yang:12: module "ietf-inet-types" not found in search path

/home/cmendoza/Documents/ydk-gen/gen-api/.cache/models/cisco_ios_xr@6.3.1/Cisco-IOS-XR-syslog-act.yang:7: module "ietf-syslog-types" not found in search path
".
The models supplied to the YDK generator are invalid. Please make sure the models are valid by compiling the models together using pyang. Please run "pyang *.yang" in the models directory, make sure there are no errors and then try running the generator again. If there are model errors, please fix the errors by editing the model, contacting the model owner or deleting the model from the list of models to generate the YDK bindings for.
(project_ydk) cmendoza@ubuntu:~/Documents/ydk-gen$

When I first run the command above I did not change the core version, I updated the version to 0.8.6 and re-run the command but still getting the same errors.

And 6.3.1 has not been added.....and a follow up question: if I was successful in installing 6.3.1 will the 6.6.3 be overwritten or removed? Or will I have both 6.3.1 and 6.6.3? If both would exist how would I do the proper model imports on my python scripts?

(project_ydk) cmendoza@ubuntu:~/Documents/ydk-gen/profiles/bundles$ pip list | grep ydk
ydk 0.8.6
ydk-models-cisco-ios-xe 16.9.3.post1
ydk-models-cisco-ios-xr 6.6.3
ydk-models-ietf 0.1.5.post2
ydk-models-openconfig 0.1.8
ydk-service-gnmi 0.4.0.5

Re: installing ydk-models-cisco-ios-xr

Christopher Mark Mendoza — Sun, 31 Oct 2021 01:56:59 GMT

I also run the pyang *.yang as mentioned in the output and below is the result...

(project_ydk) cmendoza@ubuntu:~/Documents/ydk-gen/gen-api/.cache/models/cisco_ios_xr@6.3.1$ pyang *.yangCisco-IOS-XR-aaa-protocol-radius-oper.yang:17: warning: imported module "Cisco-IOS-XR-aaa-lib-datatypes" not used
Cisco-IOS-XR-atm-vcm-cfg.yang:12: warning: imported module "Cisco-IOS-XR-types" not used
Cisco-IOS-XR-atm-vcm-oper.yang:14: warning: imported module "Cisco-IOS-XR-atm-common-datatypes" not used
Cisco-IOS-XR-ethernet-cfm-sat-cfg.yang:17: warning: imported module "Cisco-IOS-XR-l2-eth-infra-cfg" not used
Cisco-IOS-XR-freqsync-sat-cfg.yang:14: warning: imported module "Cisco-IOS-XR-l2-eth-infra-cfg" not used
Cisco-IOS-XR-ipv4-bgp-oc-oper.yang:14: warning: imported module "Cisco-IOS-XR-ipv4-bgp-datatypes" not used
Cisco-IOS-XR-ncs4k-freqsync-oper.yang:15: warning: imported module "Cisco-IOS-XR-freqsync-datatypes" not used
Cisco-IOS-XR-ping-act.yang:7: warning: imported module "Cisco-IOS-XR-types" not used
Cisco-IOS-XR-ptp-oper.yang:14: warning: imported module "Cisco-IOS-XR-ptp-datatypes" not used
Cisco-IOS-XR-qos-ma-sat-cfg.yang:12: warning: imported module "Cisco-IOS-XR-types" not used
Cisco-IOS-XR-syslog-act.yang:7: error: module "ietf-syslog-types" not found in search path
(project_ydk) cmendoza@ubuntu:~/Documents/ydk-gen/gen-api/.cache/models/cisco_ios_xr@6.3.1$

What should I be doing next? Should I delete these yang files from these directory? How about on the profile JSON file should I delete these as well?

Re: installing ydk-models-cisco-ios-xr

yangorelik — Sun, 31 Oct 2021 06:14:22 GMT

Hi Christopher

I found and fixed a bug in the dependency ietf profile. I have tested the fixed profiles on my side and committed the changes. Please run 'git pull' on ydk-gen repository and then repeat bundle generation.

Regarding the bundle name. It was designed long time ago (before me) to have the same bundle name for different versions of IOS XR bundles. I attempted to change that, but with no success. It is obvious to me that if you have devices of different versions, you should have corresponding different bundle names. To address your need I suggest you edit the cisco-ios-xr_6_3_1.json profile by changing bundle name like this:

"name": "cisco-ios-xr-631",

Re: installing ydk-models-cisco-ios-xr

Christopher Mark Mendoza — Sun, 31 Oct 2021 11:44:17 GMT

Hi yangorelik,

I have followed your instructions, please see attach text file, and before I executed the bundle generation I have edited the json file with the below changes.

"name": "cisco-ios-xr-631",
"version": "6.3.1",
"core_version": "0.8.6",

it looked like it was successful however executing pip list does not show the cisco-ios-xr-631

(project_ydk) cmendoza@ubuntu:~/Documents/ydk-gen$ pip list | grep ydk
ydk 0.8.6
ydk-models-cisco-ios-xe 16.9.3.post1
ydk-models-cisco-ios-xr 6.6.3
ydk-models-ietf 0.1.5.post2
ydk-models-openconfig 0.1.8
ydk-service-gnmi 0.4.0.5
(project_ydk) cmendoza@ubuntu:~/Documents/ydk-gen$

when I did an import from python below is the error I am getting...

"import ydk.models.cisco_ios_xr_631"

(project_ydk) cmendoza@ubuntu:~/Documents/project_ydk$ /home/cmendoza/Documents/project_ydk/bin/python /home/cmendoza/Documents/project_ydk/main.py
Traceback (most recent call last):
File "/home/cmendoza/Documents/project_ydk/main.py", line 4, in <module>
import ydk.models.cisco_ios_xr_631
ModuleNotFoundError: No module named 'ydk.models.cisco_ios_xr_631'

Re: installing ydk-models-cisco-ios-xr

Christopher Mark Mendoza — Sun, 31 Oct 2021 19:53:49 GMT

Do I still need to do the below steps?

# Installation
Create a source distribution for the bundle:
```
    $ python setup.py sdist
```
Install the bundle:
```
    $ pip install dist/ydk-*.tar.gz
```

Re: installing ydk-models-cisco-ios-xr

Christopher Mark Mendoza — Sun, 31 Oct 2021 20:04:35 GMT

Sorry for spamming...I decided to override the 663, revert all the changes I made in the 631 json file and re-run the generate.py again....and it finally showed the 631 in the pip list...

(project_ydk) cmendoza@ubuntu:~/Documents/project_ydk$ pip list | grep ydk
ydk 0.8.6
ydk-models-cisco-ios-xe 16.9.3.post1
ydk-models-cisco-ios-xr 6.3.1
ydk-models-ietf 0.1.5.post2
ydk-models-openconfig 0.1.8

ydk-service-gnmi 0.4.0.5
(project_ydk) cmendoza@ubuntu:~/Documents/project_ydk$

This is good enough for me at the moment because my lab is purely 631 and I am only doing this for my learning purposes

Thanks a lot yangorelik for all the help, it has been a long exchange of messages before I was able to come to my desired state and thank you for your patience with me.