8000 Cobbler 3.3.4 release validation (1) · Issue #3586 · cobbler/cobbler · GitHub
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SchoolGuy opened this issue Feb 11, 2024 · 1 comment
Closed

Cobbler 3.3.4 release validation (1) #3586

SchoolGuy opened this issue Feb 11, 2024 · 1 comment
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@SchoolGuy
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host-os/opensuse-tumbleweed Cobbler is running on openSUSE Tumbleweed
Milestone
v3.3.4

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@SchoolGuy
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SchoolGuy commented Feb 11, 2024 •
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The purpose of this issue is to document issues that I found during the validation of commit 3e81be5 as a potential candidate to receive the Cobbler 3.3.4 tag.

The validation was performed in libvirt with openSUSE Tumbleweed 20240209 with 4 cores, 4GB RAM and 30GB disk space. mange_dns & manage_dhcp_v4 was enabled.

Test plan:

  1. Install via Repo (successful)
  2. Turn on DHCP & DNS management (successful)
  3. "cobbler import" (successful after Leap 15.5 patch)
  4. "cobbler reposync" --> Test skip, since openSUSE isn't supported for repo import
  5. "cobbler buildiso" --> Test skip, too much effort for the weekend
  6. "cobbler sync" (failed)
  7. "cobbler mkloaders" (successful)
  8. "cobbler validate-autoinstalls" (error)
  9. "cobbler version" (partly successful)
  10. "cobbler hardlink" (successful)
  11. "cobbler signature" (reload failed - more below)
  12. "cobbler report"/"cobbler list" (successful)
  13. Restarting the daemon (not attempted)
  14. Install a VM via PXE/GRUB (not attempted)

Problems:

Bug Traces:

[2024-02-11_122905_validate_autoinstall_files] 2024-02-11T12:29:06 - INFO | Exception Info:
  File "/usr/lib/python3.11/site-packages/cobbler/remote.py", line 103, in run
    rc = self._run(self)
         ^^^^^^^^^^^^^^^
  File "/usr/lib/python3.11/site-packages/cobbler/remote.py", line 264, in runner
    return self.remote.api.validate_autoinstall_files()
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/lib/python3.11/site-packages/cobbler/api.py", line 1525, in validate_autoinstall_files
    autoinstall_mgr.validate_autoinstall_files()
  File "/usr/lib/python3.11/site-packages/cobbler/autoinstall_manager.py", line 328, in validate_autoinstall_files
    (success, errors_type, errors) = self.validate_autoinstall_file(x, True)
                                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/lib/python3.11/site-packages/cobbler/autoinstall_manager.py", line 308, in validate_autoinstall_file
    self.generate_autoinstall(profile=obj)
  File "/usr/lib/python3.11/site-packages/cobbler/autoinstall_manager.py", line 267, in generate_autoinstall
    return self.autoinstallgen.generate_autoinstall_for_profile(profile)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/lib/python3.11/site-packages/cobbler/autoinstallgen.py", line 342, in generate_autoinstall_for_profile
    g = self.api.find_profile(name=g)
        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/lib/python3.11/site-packages/cobbler/api.py", line 1081, in find_profile
    return self._collection_mgr.profiles().find(name=name, return_list=return_list, no_errors=no_errors, **kargs)
          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "/usr/lib/python3.11/site-packages/cobbler/cobbler_collections/collection.py", line 127, in find
    return self.listing.get(kargs["name"], None)
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^

[2024-02-11_123025_sync] 2024-02-11T12:30:26 - INFO | Exception occurred: <class 'KeyError'>
[2024-02-11_123025_sync] 2024-02-11T12:30:26 - INFO | Exception value: 'bind_zonefiles'
[2024-02-11_123025_sync] 2024-02-11T12:30:26 - INFO | Exception Info:
  File "/usr/lib/python3.11/site-packages/cobbler/remote.py", line 103, in run
    rc = self._run(self)
         ^^^^^^^^^^^^^^^
  File "/usr/lib/python3.11/site-packages/cobbler/remote.py", line 222, in runner
    self.remote.api.sync(self.options.get("verbose", False), what=what)
  File "/usr/lib/python3.11/site-packages/cobbler/api.py", line 1566, in sync
    sync_obj.run()
  File "/usr/lib/python3.11/site-packages/cobbler/actions/sync.py", line 163, in run
    self.dns.write_configs()
  File "/usr/lib/python3.11/site-packages/cobbler/modules/managers/bind.py", line 605, in write_configs
    self.__write_named_conf()
  File "/usr/lib/python3.11/site-packages/cobbler/modules/managers/bind.py", line 317, in __write_named_conf
    self.templar.render(template_data, metadata, settings_file)
  File "/usr/lib/python3.11/site-packages/cobbler/templar.py", line 141, in render
    data_out = data_out.replace(match, search_table[match.strip("@@")])
                                       ~~~~~~~~~~~~^^^^^^^^^^^^^^^^^^^

Ideas:

  • Blog entry how DNS can be managed via Cobbler

Notes:

  • "cobbler replicate" will not be tested!
  • post_report Trigger will not be tested!
  • Authorization Modules will not be tested!
  • Koan/Virt will not be tested!
  • Only the configfile auth module will be getestet
  • IPv6 will not be tested
  • DNS: Bind - secondary.conf creation not skippable/forced master & slave config
  • DNS: Bind - Hardcoded templates for the zone entries in named.conf
  • DNS: Primary & Secondary Management is reasonable but should be standalone daemons since it is stupid that both services are on the same server. Cobbler should embedd in the default case the primary or secondary daemon if desired.
  • Again missing folder for imported ISOs & automatic mount of them (at the least we should create a convention)
  • No formula for Disk-Space-Usage for a given number of distros, repos, ...
@SchoolGuy SchoolGuy added this to the v3.3.4 milestone Feb 11, 2024
@SchoolGuy SchoolGuy self-assigned this Feb 11, 2024
@tiltingpenguin tiltingpenguin mentioned this issue Feb 12, 2024
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@SchoolGuy SchoolGuy moved this from Todo to In Progress in Cobbler Server Feb 13, 2024
@SchoolGuy SchoolGuy changed the title Cobbler 3.3.4 release validation Cobbler 3.3.4 release validation (1) Feb 15, 2024
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All bugs that I reported and identified as to be fixed are now closed. As such a second round of release validation can happen on the weekend or on Monday.

@github-project-automation github-project-automation bot moved this from In Progress to Done in Cobbler Server Feb 23, 2024
@SchoolGuy SchoolGuy added the host-os/opensuse-tumbleweed Cobbler is running on openSUSE Tumbleweed label Feb 25, 2024
@SchoolGuy SchoolGuy mentioned this issue Feb 25, 2024
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host-os/opensuse-tumbleweed Cobbler is running on openSUSE Tumbleweed
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Cobbler Server
Status: Done
Milestone
v3.3.4
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