opendev/system-config
Code Issues Proposed changes
system-config/playbooks/zuul/run-base.yaml
Ian Wienand 368466730c Migrate codesearch site to container 
The hound project has undergone a small re-birth and moved to

 https://github.com/hound-search/hound

which has broken our deployment.  We've talked about leaving
codesearch up to gitea, but it's not quite there yet.  There seems to
be no point working on the puppet now.

This builds a container than runs houndd.  It's an opendev specific
container; the config is pulled from project-config directly.

There's some custom scripts that drive things.  Some points for
reviewers:

 - update-hound-config.sh uses "create-hound-config" (which is in
   jeepyb for historical reasons) to generate the config file.  It
   grabs the latest projects.yaml from project-config and exits with a
   return code to indicate if things changed.

 - when the container starts, it runs update-hound-config.sh to
   populate the initial config.  There is a testing environment flag
   and small config so it doesn't have to clone the entire opendev for
   functional testing.

 - it runs under supervisord so we can restart the daemon when
   projects are updated.  Unlike earlier versions that didn't start
   listening till indexing was done, this version now puts up a "Hound
   is not ready yet" message when while it is working; so we can drop
   all the magic we were doing to probe if hound is listening via
   netstat and making Apache redirect to a status page.

 - resync-hound.sh is run from an external cron job daily, and does
   this update and restart check.  Since it only reloads if changes
   are made, this should be relatively rare anyway.

 - There is a PR to monitor the config file
   (https://github.com/hound-search/hound/pull/357) which would mean
   the restart is unnecessary.  This would be good in the near and we
   could remove the cron job.

 - playbooks/roles/codesearch is unexciting and deploys the container,
   certificates and an apache proxy back to localhost:6080 where hound
   is listening.

I've combined removal of the old puppet bits here as the "-codesearch"
namespace was already being used.

Change-Id: I8c773b5ea6b87e8f7dfd8db2556626f7b2500473
2020-11-20 07:41:12 +11:00

131 lines
5.3 KiB
YAML
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- import_playbook: ../install-ansible.yaml
vars:
root_rsa_key: "{{ lookup('file', zuul.executor.work_root + '/' + zuul.build + '_id_rsa', rstrip=False) }}"
ansible_cron_disable_job: true
cloud_launcher_disable_job: true
- hosts: bridge.openstack.org
become: true
tasks:
- name: Write inventory on bridge
include_role:
name: write-inventory
vars:
write_inventory_dest: /home/zuul/src/opendev.org/opendev/system-config/inventory/base/gate-hosts.yaml
write_inventory_exclude_hostvars:
- ansible_user
- ansible_python_interpreter
write_inventory_additional_hostvars:
public_v4: nodepool.private_ipv4
public_v6: nodepool.public_ipv6
- name: Add groups config for test nodes
template:
src: "templates/gate-groups.yaml.j2"
dest: "/etc/ansible/hosts/gate-groups.yaml"
- name: Update ansible.cfg to use job inventory
ini_file:
path: /etc/ansible/ansible.cfg
section: defaults
option: inventory
value: /home/zuul/src/opendev.org/opendev/system-config/inventory/base/gate-hosts.yaml,/home/zuul/src/opendev.org/opendev/system-config/inventory/service/groups.yaml,/etc/ansible/hosts/gate-groups.yaml
- name: Make host_vars directory
file:
path: "/etc/ansible/hosts/host_vars"
state: directory
- name: Make group_vars directory
file:
path: "/etc/ansible/hosts/group_vars"
state: directory
- name: Write hostvars files
vars:
bastion_ipv4: "{{ nodepool['public_ipv4'] }}"
bastion_ipv6: "{{ nodepool['public_ipv6'] }}"
bastion_public_key: "{{ lookup('file', zuul.executor.work_root + '/' + zuul.build + '_id_rsa.pub') }}"
iptables_test_public_tcp_ports: [19885]
template:
src: "templates/{{ item }}.j2"
dest: "/etc/ansible/hosts/{{ item }}"
loop:
- group_vars/all.yaml
- group_vars/adns.yaml
- group_vars/eavesdrop.yaml
- group_vars/nodepool.yaml
- group_vars/ns.yaml
- group_vars/registry.yaml
- group_vars/gitea.yaml
- group_vars/gitea-lb.yaml
- group_vars/letsencrypt.yaml
- group_vars/meetpad.yaml
- group_vars/jvb.yaml
- group_vars/nodepool-launcher.yaml
- group_vars/registry.yaml
- group_vars/review.yaml
- group_vars/review-dev.yaml
- group_vars/control-plane-clouds.yaml
- group_vars/afs-client.yaml
- group_vars/zuul.yaml
- group_vars/zuul-executor.yaml
- group_vars/zuul-merger.yaml
- group_vars/zuul-scheduler.yaml
- group_vars/zuul-web.yaml
- host_vars/bridge.openstack.org.yaml
- host_vars/codesearch01.opendev.org.yaml
- host_vars/etherpad01.opendev.org.yaml
- host_vars/letsencrypt01.opendev.org.yaml
- host_vars/letsencrypt02.opendev.org.yaml
- host_vars/lists.openstack.org.yaml
- host_vars/gitea99.opendev.org.yaml
- host_vars/grafana01.opendev.org.yaml
- host_vars/mirror01.openafs.provider.opendev.org.yaml
- host_vars/mirror02.openafs.provider.opendev.org.yaml
- host_vars/mirror-update01.opendev.org.yaml
- host_vars/backup-test01.opendev.org.yaml
- host_vars/backup-test02.opendev.org.yaml
- name: Display group membership
command: ansible localhost -m debug -a 'var=groups'
- name: Run base.yaml
command: ansible-playbook -f 50 -v /home/zuul/src/opendev.org/opendev/system-config/playbooks/base.yaml
- name: Run bridge service playbook
command: ansible-playbook -v /home/zuul/src/opendev.org/opendev/system-config/playbooks/service-bridge.yaml
- name: Run playbook
when: run_playbooks is defined
loop: "{{ run_playbooks }}"
command: "ansible-playbook -f 50 -v /home/zuul/src/opendev.org/opendev/system-config/{{ item }}"
- name: Run test playbook
when: run_test_playbook is defined
shell: "ANSIBLE_ROLES_PATH=/home/zuul/src/opendev.org/opendev/system-config/playbooks/roles ansible-playbook -v /home/zuul/src/opendev.org/opendev/system-config/{{ run_test_playbook }}"
- name: Generate testinfra extra data fixture
set_fact:
testinfra_extra_data:
zuul_job: '{{ zuul.job }}'
zuul: '{{ zuul }}'
# The default of '' here is to satisfy ansible-lint, which
# otherwise throws a j2 formatting exception.
- name: Write out testinfra extra data fixture
copy:
content: "{{ testinfra_extra_data | default('') | to_nice_yaml(indent=2) }}"
dest: '/home/zuul/testinfra_extra_data_fixture.yaml'
- name: Run and collect testinfra
block:
- name: Run testinfra to validate configuration
include_role:
name: tox
vars:
tox_envlist: testinfra
# This allows us to run from external projects (like testinfra
# itself)
tox_environment:
TESTINFRA_EXTRA_DATA: '/home/zuul/testinfra_extra_data_fixture.yaml'
zuul_work_dir: src/opendev.org/opendev/system-config
always:
- name: Return testinfra report artifact
zuul_return:
data:
zuul:
artifacts:
- name: testinfra results
url: "bridge.openstack.org/test-results.html"
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