Description
ISSUE TYPE
- Bug Report
SUMMARY
Encountering Issue with ansible-builder building an execution environment:
Ignoring ipaddress: markers 'python_version < "3.3"' don't match your environment
ERROR: Double requirement given: dnspython (from -r /tmp/src/requirements.txt (line 74)) (already in dnspython>=2.0.0 (from -r /tmp/src/requirements.txt (line 63)), name='dnspython')
Error: building at STEP "RUN /output/scripts/assemble": while running runtime: exit status 1
Issue occurs whether dnspython is in the dependencies python list or not.
Environment is:
- Fedora 40
- ansible-builder 3.1.0
- python 3.12
- ansible-navigator 24.2.0 (this specific version to get around ansible-navigator 24.3.2 attempts to load python 3.9 library instead of 3.12 when inspecting EE images #1766
ANSIBLE-NAVIGATOR VERSION
ansible-navigator 24.2.0
CONFIGURATION
---
ansible-navigator:
execution-environment:
image: <our custom EE>
pull:
policy: missing
playbook-artifact:
enable: false
logging:
file: ~/ansible-navigator.log
LOG FILE
Ignoring ipaddress: markers 'python_version < "3.3"' don't match your environment
ERROR: Double requirement given: dnspython (from -r /tmp/src/requirements.txt (line 74)) (already in dnspython>=2.0.0 (from -r /tmp/src/requirements.txt (line 63)), name='dnspython')
Error: building at STEP "RUN /output/scripts/assemble": while running runtime: exit status 1
STEPS TO REPRODUCE
- Build Fedora 40 system
- Run
python3 -m pip install ansible-navigator==24.2.0 --user
- Define your execution environment as follows:
---
version: 3
build_arg_defaults:
ANSIBLE_GALAXY_CLI_COLLECTION_OPTS: '--upgrade'
dependencies:
galaxy:
collections:
- ansible.controller
- ansible.posix
- ansible.utils
- ansible.windows
- azure.azcollection
- community.windows
- microsoft.ad
- redhat.rhel_system_roles
- redhat.satellite
- vmware.vmware_rest
- community.crypto
- cloud.vmware_ops
python:
- selinux
- dnspython
- psutil
- netaddr
- pyjwt
system:
- findutils [platform:rpm]
images:
base_image:
name: registry.redhat.io/ansible-automation-platform-24/ee-minimal-rhel8:latest
additional_build_files:
- src: /home/bob/.ansible.cfg
dest: configs
additional_build_steps:
prepend_galaxy:
- ADD _build/configs/.ansible.cfg ${HOME}/.ansible.cfg
options:
package_manager_path: /usr/bin/microdnf
- Run the following to build the Execution Environment:
ansible-builder build --verbosity ${EE_VERBOSITY} --prune-images --tag ${EE_NAME}:${EE_VERSION} --tag ${EE_NAME}:latest
EXPECTED RESULTS
It is expected that ansible-builder will be able to resolve the python dependencies for dnspython and build an Execution Environment.
ACTUAL RESULTS
Ignoring ipaddress: markers 'python_version < "3.3"' don't match your environment
ERROR: Double requirement given: dnspython (from -r /tmp/src/requirements.txt (line 74)) (already in dnspython>=2.0.0 (from -r /tmp/src/requirements.txt (line 63)), name='dnspython')
Error: building at STEP "RUN /output/scripts/assemble": while running runtime: exit status 1
ADDITIONAL INFORMATION
When using ansible-builder 3.0.1, the Execution Environment is built successfully without error. ansible-builder 3.1.0 seems to be the problem.
I scanned through the requirements.txt files for all the collections and only found 1 reference to dnspython:
microsoft.ad v1.7.1 requirements.txt
dnspython >= 2.0.0
There should not be 2 entries for dnspython in conflict as I am specifying dnspython in the execution_environment.yml without a version. Further, even if I remove the reference to dnspython from the execution_environment.yml, I still get the error.
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