airship/airshipctl
Code Issues Proposed changes

Substituting redfish-emulator and reverse-proxy with Apache

Browse Source 
The current implementation of airship-libvirt-gate is using
sushy-emulator binary to emulate redfish. Sushy-emulator works
only for http and also can’t authenticate users out-of-box if
ran by itself. In order to check https and authentication the
reverse-proxy was introduced. This approach had several
drawbacks:
1) http still doesn’t check auth
2) to use apache for https only is too heavy solution for https
This change converts reverse proxy to apache running
sushy-emulator as wsgi backend, that gives an ability to check
authentication for both http and https.
We’re also getting rid of ad-hoc sushy-emulator service and
using out-of-box apache service implementation.
The code also introduces gathering of apache resulting configs
and logs for quicker debug if needed.
Right now authentication is disabled, since manifests are
written in a way so they don’t use them. If it’s necessary to
enable it, just set username here[1]

PS
There is ability to use apache for http-server [2], but it’s
better to do as a separate PR

[1]
roles/airship-libvirt-gate/defaults/main.yaml
[2]
roles/http-fileserver

Change-Id: I43b5bca41519c88b01535c156b2db0e9edaa81bb
This commit is contained in:
Alexey Odinokov 2020-04-12 07:46:08 +00:00
parent 9eb5449b5c
commit bb7bd1c58e
33 changed files with 572 additions and 414 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
playbooks/airship-collect-logs.yaml
View File

@ -17,7 +17,7 @@
logs_dir: "/tmp/logs"
roles:
- gather-system-logs
- airship-gather-sushy-logs
- airship-gather-apache-logs
- airship-gather-libvirt-logs
- airship-gather-runtime-logs
- airship-airshipctl-gather-configs

32
roles/airship-gather-sushy-logs/tasks/main.yaml → roles/airship-gather-apache-logs/tasks/main.yaml
View File

@ -10,26 +10,42 @@
# See the License for the specific language governing permissions and
# limitations under the License.
- name: set redfish log dir
- name: set apache log dir
set_fact:
redfish_log_dir: "{{ logs_dir }}/redfish"
apache_log_dir: "{{ logs_dir }}/apache"
- name: ensure directory for redfish logs exists
- name: ensure directory for apache logs exists
file:
state: directory
path: "{{ redfish_log_dir }}"
path: "{{ apache_log_dir }}"
- name: dump sushy-tool logs to directory
- name: dump apache logs to directory
shell: |-
journalctl --unit sushy-tools.service > "{{ redfish_log_dir }}/sushy-tools.log"
journalctl --unit apache2.service > "{{ apache_log_dir }}/apache2-service.log"
args:
executable: /bin/bash
ignore_errors: True
become: true
- name: copy configs
command: "cp -r /etc/apache2 {{ apache_log_dir }}/configs"
become: true
- name: copy logs
command: "cp -r /var/log/apache2 {{ apache_log_dir }}/logs"
become: true
- name: Change ownership of the logs dir
file:
state: directory
recurse: true
owner: "{{ ansible_user }}"
path: "{{ apache_log_dir }}"
become: true
- name: "Downloads logs to executor"
synchronize:
src: "{{ redfish_log_dir }}"
src: "{{ apache_log_dir }}"
dest: "{{ zuul.executor.log_root }}/{{ inventory_hostname }}"
mode: pull
ignore_errors: True
ignore_errors: True

23
roles/airship-libvirt-gate/defaults/main.yaml
View File

@ -30,13 +30,22 @@ airship_gate_ipam:
provision_network:
bridge_ip: "10.23.24.1"
airship_gate_redfish:
hostname: "redfish-emulator"
username: "username"
password: "password"
secure_port: 443
port: 8000
bind_address: "127.0.0.1"
airship_gate_redfish_noauth:
servername: "localhost"
ip:
- "127.0.0.1"
- "::1"
http_port: 8000
airship_gate_redfish_auth:
servername: "localhost"
ip:
- "127.0.0.1"
- "::1"
https_port: 8443
user:
- username: "username"
password: "password"
airship_gate_flavors:
small:

30
roles/airship-libvirt-gate/tasks/build-infra.yaml
View File

@ -106,23 +106,23 @@
- network: "{{ airship_gate_names.nat_network }}"
- network: "{{ airship_gate_names.provision_network }}"
- name: install apache2 reverse proxy
- name: Add noauth sushy-emulator to apache
include_role:
name: reverse-proxy
name: apache-wsgi-sushy-emulator
vars:
reverse_proxy_action: "install"
reverse_proxy_hostname: "{{ airship_gate_redfish.hostname }}"
reverse_proxy_username: "{{ airship_gate_redfish.username }}"
reverse_proxy_password: "{{ airship_gate_redfish.password }}"
reverse_proxy_frontend_ip: "{{ airship_gate_redfish.bind_address }}"
reverse_proxy_frontend_port: "{{ airship_gate_redfish.secure_port }}"
reverse_proxy_backend_ip: "{{ airship_gate_redfish.bind_address }}"
reverse_proxy_backend_port: "{{ airship_gate_redfish.port }}"
sushy_emulator_frontend_name: airship_gate_redfish_noauth
sushy_emulator_frontend_servername: "{{ airship_gate_redfish_noauth.servername }}"
sushy_emulator_frontend_ip: "{{ airship_gate_redfish_noauth.ip }}"
sushy_emulator_frontend_http_port: "{{ airship_gate_redfish_noauth.http_port }}"
- name: install and start redfish emulator
- name: Add auth sushy-emulator to apache
include_role:
name: redfish-emulator
name: apache-wsgi-sushy-emulator
vars:
redfish_action: "install"
redfish_emulator_bind_ip: "{{ airship_gate_redfish.bind_address }}"
redfish_emulator_bind_port: "{{ airship_gate_redfish.port }}"
sushy_emulator_frontend_name: airship_gate_redfish_auth
sushy_emulator_frontend_servername: "{{ airship_gate_redfish_auth.servername }}"
sushy_emulator_frontend_ip: "{{ airship_gate_redfish_auth.ip }}"
sushy_emulator_frontend_https_port: "{{ airship_gate_redfish_auth.https_port }}"
sushy_emulator_frontend_user: "{{ airship_gate_redfish_auth.user }}"

12
roles/airship-libvirt-gate/tests/main.yaml
View File

@ -23,9 +23,9 @@
- name: query redfish to make sure it has running domains using HTTPS
uri:
url: "https://{{ airship_gate_redfish.bind_address }}:{{ airship_gate_redfish.secure_port }}/redfish/v1/Systems?format=json"
url_username: "{{ airship_gate_redfish.username }}"
url_password: "{{ airship_gate_redfish.password }}"
url: "https://{{ airship_gate_redfish_auth.servername }}:{{ airship_gate_redfish_auth.https_port }}/redfish/v1/Systems?format=json"
url_username: "{{ airship_gate_redfish_auth.user[0].username }}"
url_password: "{{ airship_gate_redfish_auth.user[0].password}}"
validate_certs: false
method: GET
return_content: yes
@ -37,9 +37,9 @@
- name: save ids to list
uri:
url: "https://{{ airship_gate_redfish.bind_address }}:{{ airship_gate_redfish.secure_port }}{{ item.value }}?format=json"
url_username: "{{ airship_gate_redfish.username }}"
url_password: "{{ airship_gate_redfish.password }}"
url: "https://{{ airship_gate_redfish_auth.servername }}:{{ airship_gate_redfish_auth.https_port }}{{ item.value }}?format=json"
url_username: "{{ airship_gate_redfish_auth.user[0].username }}"
url_password: "{{ airship_gate_redfish_auth.user[0].password }}"
validate_certs: false
method: GET
return_content: yes

23
roles/airship-libvirt-gate/tests/vars.yaml
View File

@ -10,13 +10,22 @@
# See the License for the specific language governing permissions and
# limitations under the License.
airship_gate_redfish:
hostname: "redfish-emulator"
username: "username"
password: "password"
secure_port: 443
port: 8000
bind_address: "127.0.0.1"
airship_gate_redfish_noauth:
servername: "localhost"
ip:
- "127.0.0.1"
- "::1"
http_port: 8000
airship_gate_redfish_auth:
servername: "localhost"
ip:
- "127.0.0.1"
- "::1"
https_port: 8443
user:
- username: "username"
password: "password"
airship_gate_names:
provision_network: air_prov

27
roles/apache-server/defaults/main.yml Normal file
View File

@ -0,0 +1,27 @@
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
# install, htpasswd, ssl
apache_server_action: install
apache_server_htpasswd_path: /etc/apache2/sites-available/.htpasswd
apache_server_htpasswd_user:
- username: username
password: password
apache_server_ssl_cn: localhost
apache_server_ssl_alt_name:
- "IP:127.0.0.1"
- "IP:::1"
apache_server_ssl_key_path: /etc/ssl/private/.key
apache_server_ssl_cert_path: /etc/ssl/private/.pem

31
roles/apache-server/handlers/main.yml Normal file
View File

@ -0,0 +1,31 @@
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
---
# handlers file for ansible-apache2
- name: restart apache2
service:
name: "apache2"
state: "restarted"
become: true
- name: reload apache2
service:
name: "apache2"
state: "reloaded"
become: true
- name: "restart httpd"
service:
name: "httpd"
state: "restarted"
become: true

35
roles/apache-server/tasks/htpasswd.yml Normal file
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@ -0,0 +1,35 @@
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
- name: Confguring htpasswd
become: true
block:
- name: Ensure needed packages
apt:
name:
- python3-passlib
state: present
- name: Remove older htpasswd file
file:
path: "{{ apache_server_htpasswd_path }}"
state: absent
- name: Adding users
when: apache_server_htpasswd_user is defined
htpasswd:
path: "{{ apache_server_htpasswd_path }}"
name: "{{ item.username }}"
password: "{{ item.password }}"
with_items: "{{ apache_server_htpasswd_user }}"

64
roles/apache-server/tasks/install.yml Normal file
View File

@ -0,0 +1,64 @@
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
---
- name: redhat | ensuring apache packages are present
become: true
when: ansible_distribution == 'CentOS' or ansible_distribution == 'Red Hat Enterprise Linux'
yum:
name:
- httpd
update_cache: yes
state: present
- name: ubuntu | ensuring apache packages are present
become: true
when: ansible_distribution == 'Debian' or ansible_distribution == 'Ubuntu'
apt:
name:
- apache2
update_cache: yes
state: present
- name: Disable default virtual host
become: true
command: a2dissite 000-default
- name: Enable ssl module
become: true
command: a2enmod headers ssl
- name: Add ssl configuration
become: true
template:
src: ssl-params.conf.j2
dest: /etc/apache2/conf-available/ssl-params.conf
- name: Enable ssl configuration
become: true
command: a2enconf ssl-params
- name: redhat | enabling apache on boot and starting
become: true
when: ansible_distribution == 'CentOS' or ansible_distribution == 'Red Hat Enterprise Linux'
service:
name: httpd
state: started
enabled: true
- name: Reload apache2 service
become: true
when: ansible_distribution == 'Debian' or ansible_distribution == 'Ubuntu'
service:
name: apache2
state: reloaded

2
roles/redfish-emulator/tasks/main.yaml → roles/apache-server/tasks/main.yml
View File

@ -10,4 +10,4 @@
# See the License for the specific language governing permissions and
# limitations under the License.
- include_tasks: "{{ redfish_action }}.yaml"
- include_tasks: "{{ apache_server_action }}.yml"

14
roles/redfish-emulator/handlers/main.yaml → roles/apache-server/tasks/restart.yml
View File

@ -10,14 +10,8 @@
# See the License for the specific language governing permissions and
# limitations under the License.
- name: reload systemd configuration
become: yes
systemd:
daemon_reload: yes
- name: restart sushy-emulator
become: yes
- name: Reload apache2 service
become: true
service:
name: sushy-tools
state: restarted
enabled: true
name: apache2
state: reloaded

53
roles/apache-server/tasks/ssl.yml Normal file
View File

@ -0,0 +1,53 @@
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
- name: Generating ssl key & certificate
become: true
block:
- name: Ensure needed packages
apt:
name:
- python3-passlib
- python3-openssl
state: present
- name: Generate private key
openssl_privatekey:
path: "{{ apache_server_ssl_key_path }}"
- name: Create temporary CSR file
tempfile:
state: file
suffix: csr
register: csr_tempfile
- name: Generate CSR
openssl_csr:
path: "{{ csr_tempfile.path }}"
privatekey_path: "{{ apache_server_ssl_key_path }}"
common_name: "{{ apache_server_ssl_cn }}"
subject_alt_name: "{{ apache_server_ssl_alt_name }}"
- name: Generate the self signed certificate for sushy-emulator
openssl_certificate:
path: "{{ apache_server_ssl_cert_path }}"
privatekey_path: "{{ apache_server_ssl_key_path }}"
csr_path: "{{ csr_tempfile.path }}"
provider: selfsigned
always:
- name: Cleanup CSR file
file:
path: "{{ csr_tempfile.path }}"
state: absent
when: csr_tempfile.path is defined

1
roles/reverse-proxy/templates/etc/apache2/conf-available/ssl-params.conf.j2 → roles/apache-server/templates/ssl-params.conf.j2
View File

@ -14,4 +14,3 @@ SSLSessionTickets Off
SSLUseStapling on
SSLStaplingCache "shmcb:logs/stapling-cache(150000)"
#SSLOpenSSLConfCmd DHParameters "/etc/ssl/certs/{{ reverse_proxy_hostname }}-dhparam.pem"

19
roles/apache-wsgi-sushy-emulator/defaults/main.yml Normal file
View File

@ -0,0 +1,19 @@
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
sushy_emulator_action: frontend
sushy_emulator_frontend_name: wsgi-sushy-emulator
sushy_emulator_frontend_ip:
- "127.0.0.1"
- "::1"
sushy_emulator_frontend_servername: "localhost"
sushy_emulator_frontend_check: true

59
roles/apache-wsgi-sushy-emulator/tasks/backend.yml Normal file
View File

@ -0,0 +1,59 @@
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
- name: ensure OS
when: ansible_distribution != 'Debian' and ansible_distribution != 'Ubuntu'
fail:
msg: "Only Debian|Ubuntu are currently supported"
- name: Preparing wsgi module for sushy-emulator
become: true
block:
- name: Ensure Apache
include_role:
name: apache-server
- name: Install needed packages
apt:
name:
- python3-pip
- libapache2-mod-wsgi-py3
state: present
- name: Install sushy-tools
pip:
name: sushy-tools
executable: pip3
- name: Create a used wsgi will run with
user:
name: wsgiapp-sushy
groups: libvirt
state: present
system: yes
- name: Create sushy-emulator wsgi dir
file:
path: /var/www/sushy-emulator/
state: directory
owner: wsgiapp-sushy
group: wsgiapp-sushy
mode: u+rwx,g-w,o-w
- name: Created sushy-emulator wsgi file
template:
src: sushy-emulator.wsgi.j2
dest: /var/www/sushy-emulator/sushy-emulator.wsgi
owner: wsgiapp-sushy
group: wsgiapp-sushy

123
roles/apache-wsgi-sushy-emulator/tasks/frontend.yml Normal file
View File

@ -0,0 +1,123 @@
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
- name: ensure OS
when: ansible_distribution != 'Debian' and ansible_distribution != 'Ubuntu'
fail:
msg: "Only Debian|Ubuntu are currently supported"
- name: Confguring sushy-emulator frontend
become: true
block:
- name: Ensure sushy-emulator backend
include_role:
name: apache-wsgi-sushy-emulator
vars:
sushy_emulator_action: backend
- name: Create htpasswd file
when: sushy_emulator_frontend_user is defined
include_role:
name: apache-server
vars:
apache_server_action: htpasswd
apache_server_htpasswd_path: "/etc/apache2/sites-available/{{ sushy_emulator_frontend_name }}.htpasswd"
apache_server_htpasswd_user: "{{ sushy_emulator_frontend_user }}"
- name: Create sushy-emulator HTTP virtual host config
when: sushy_emulator_frontend_http_port is defined
block:
- name: Create sushy-emulator virtual host config for HTTP
template:
src: wsgi-sushy-emulator.conf.j2
dest: "/etc/apache2/sites-available/{{ sushy_emulator_frontend_name }}.conf"
- name: Enable sushy-emulator virtual host
command: "a2ensite {{ sushy_emulator_frontend_name }}"
- name: Create sushy-emulator HTTPS virtual host config
when: sushy_emulator_frontend_https_port is defined
block:
- name: Generate certs for casewith alt_names
when: sushy_emulator_frontend_ip is defined
include_role:
name: apache-server
vars:
apache_server_action: ssl
apache_server_ssl_key_path: "/etc/ssl/private/{{ sushy_emulator_frontend_name }}.key"
apache_server_ssl_cert_path: "/etc/ssl/certs/{{ sushy_emulator_frontend_name }}.pem"
apache_server_ssl_cn: "{{ sushy_emulator_frontend_servername }}"
apache_server_ssl_alt_name: "{{ sushy_emulator_frontend_ip | map('regex_replace', '(.*)', 'IP:\\1') | list }}"
- name: Generate certs for case without alt_names
when: sushy_emulator_frontend_ip is undefined
include_role:
name: apache-server
vars:
apache_server_action: ssl
apache_server_ssl_key_path: "/etc/ssl/private/{{ sushy_emulator_frontend_name }}.key"
apache_server_ssl_cert_path: "/etc/ssl/certs/{{ sushy_emulator_frontend_name }}.pem"
apache_server_ssl_cn: "{{ sushy_emulator_frontend_servername }}"
- name: Create sushy-emulator virtual host config for HTTPS
template:
src: wsgi-sushy-emulator-ssl.conf.j2
dest: "/etc/apache2/sites-available/{{ sushy_emulator_frontend_name }}-ssl.conf"
- name: Enable sushy-emulator virtual host
command: "a2ensite {{ sushy_emulator_frontend_name }}-ssl"
- name: Restart Apache to apply all changes
include_role:
name: apache-server
vars:
apache_server_action: restart
- name: Sanity check for HTTP
when: sushy_emulator_frontend_check and sushy_emulator_frontend_http_port is defined
block:
- name: Check without auth
when: sushy_emulator_frontend_user is undefined
uri:
url: http://{{ sushy_emulator_frontend_servername }}:{{sushy_emulator_frontend_http_port }}/redfish/v1/Systems?format=json
method: GET
return_content: yes
- name: Check with auth
when: sushy_emulator_frontend_user is defined
uri:
url: http://{{ sushy_emulator_frontend_servername }}:{{sushy_emulator_frontend_http_port }}/redfish/v1/Systems?format=json
url_username: "{{ sushy_emulator_frontend_user[0].username }}"
url_password: "{{ sushy_emulator_frontend_user[0].password }}"
method: GET
return_content: yes
- name: Sanity check for HTTPS
when: sushy_emulator_frontend_check and sushy_emulator_frontend_https_port is defined
block:
- name: Check without auth
when: sushy_emulator_frontend_user is undefined
uri:
url: https://{{ sushy_emulator_frontend_servername }}:{{sushy_emulator_frontend_https_port }}/redfish/v1/Systems?format=json
method: GET
validate_certs: false
return_content: yes
- name: Check with auth
when: sushy_emulator_frontend_user is defined
uri:
url: https://{{ sushy_emulator_frontend_servername }}:{{sushy_emulator_frontend_https_port }}/redfish/v1/Systems?format=json
url_username: "{{ sushy_emulator_frontend_user[0].username }}"
url_password: "{{ sushy_emulator_frontend_user[0].password }}"
validate_certs: false
method: GET
return_content: yes

4
roles/redfish-emulator/defaults/main.yaml → roles/apache-wsgi-sushy-emulator/tasks/main.yml
View File

@ -10,6 +10,4 @@
# See the License for the specific language governing permissions and
# limitations under the License.
redfish_action: install
redfish_emulator_bind_ip: 127.0.0.1
redfish_emulator_bind_port: 8000
- include_tasks: "{{ sushy_emulator_action }}.yml"

2
roles/apache-wsgi-sushy-emulator/templates/sushy-emulator.wsgi.j2 Normal file
View File

@ -0,0 +1,2 @@
from sushy_tools.emulator.main import app as application

35
roles/apache-wsgi-sushy-emulator/templates/wsgi-sushy-emulator-ssl.conf.j2 Normal file
View File

@ -0,0 +1,35 @@
<IfModule mod_ssl.c>
{% if sushy_emulator_frontend_https_port != 443 %}
Listen {{ sushy_emulator_frontend_https_port }}
{% endif %}
<VirtualHost *:{{ sushy_emulator_frontend_https_port }}>
# Add machine's IP address (use ifconfig command)
ServerName {{ sushy_emulator_frontend_servername }}
# Give an alias to to start your website url with
WSGIDaemonProcess wsgiapp-{{ sushy_emulator_frontend_name }}-https user=wsgiapp-sushy processes=2 threads=5
WSGIScriptAlias / /var/www/sushy-emulator/sushy-emulator.wsgi
<Directory /var/www/sushy-emulator/>
# set permissions as per apache2.conf file
WSGIProcessGroup wsgiapp-{{ sushy_emulator_frontend_name }}-https
Options FollowSymLinks
AllowOverride None
Require all granted
</Directory>
{% if sushy_emulator_frontend_user is defined %}
<Location />
AuthType Basic
AuthName "Authentication Required"
AuthUserFile /etc/apache2/sites-available/{{ sushy_emulator_frontend_name }}.htpasswd
Require valid-user
</Location>
{% endif %}
SSLEngine on
SSLCertificateFile /etc/ssl/certs/{{ sushy_emulator_frontend_name }}.pem
SSLCertificateKeyFile /etc/ssl/private/{{ sushy_emulator_frontend_name }}.key
ErrorLog ${APACHE_LOG_DIR}/error.log
LogLevel warn
CustomLog ${APACHE_LOG_DIR}/access.log combined
</VirtualHost>
</IfModule>

29
roles/apache-wsgi-sushy-emulator/templates/wsgi-sushy-emulator.conf.j2 Normal file
View File

@ -0,0 +1,29 @@
{% if sushy_emulator_frontend_http_port != 80 %}
Listen {{ sushy_emulator_frontend_http_port }}
{% endif %}
<VirtualHost *:{{ sushy_emulator_frontend_http_port }}>
# Add machine's IP address (use ifconfig command)
ServerName {{ sushy_emulator_frontend_servername }}
# Give an alias to to start your website url with
WSGIDaemonProcess wsgiapp-{{ sushy_emulator_frontend_name }} user=wsgiapp-sushy processes=2 threads=5
WSGIScriptAlias / /var/www/sushy-emulator/sushy-emulator.wsgi
<Directory /var/www/sushy-emulator/>
# set permissions as per apache2.conf file
WSGIProcessGroup wsgiapp-{{ sushy_emulator_frontend_name }}
Options FollowSymLinks
AllowOverride None
Require all granted
</Directory>
{% if sushy_emulator_frontend_user is defined %}
<Location />
AuthType Basic
AuthName "Authentication Required"
AuthUserFile /etc/apache2/sites-available/{{ sushy_emulator_frontend_name }}.htpasswd
Require valid-user
</Location>
{% endif %}
ErrorLog ${APACHE_LOG_DIR}/error.log
LogLevel warn
CustomLog ${APACHE_LOG_DIR}/access.log combined
</VirtualHost>

13
roles/redfish-emulator/tests/main.yaml → roles/apache-wsgi-sushy-emulator/tests/main.yaml
View File

@ -31,12 +31,19 @@
- name: create libvirt domains
include_role:
name: libvirt-domain
- name: install sushy-tools
- name: install apache-wsgi-sushy-emulator
include_role:
name: redfish-emulator
name: apache-wsgi-sushy-emulator
vars:
sushy_emulator_frontend_http_port: 80
sushy_emulator_frontend_user:
- username: "user"
password: "password"
- name: query redfish to make sure it has runnig domains
uri:
url: http://localhost:8000/redfish/v1/Systems?format=json
url: http://localhost:80/redfish/v1/Systems?format=json
url_username: "user"
url_password: "password"
method: GET
return_content: yes
register: sushy_response

0
roles/redfish-emulator/tests/vars.yaml → roles/apache-wsgi-sushy-emulator/tests/vars.yaml
View File

48
roles/redfish-emulator/tasks/install.yaml
View File

@ -1,48 +0,0 @@
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
- block:
- name: Ensuring python3-pip and support packages are present
when: ansible_distribution == 'CentOS' or ansible_distribution == 'Red Hat Enterprise Linux'
fail:
msg: "CentoOS or RHEL is not currently supported"
- name: Ensuring python3-pip and support packages are present
become: true
when: ansible_distribution == 'Debian' or ansible_distribution == 'Ubuntu'
apt:
name:
- python3-pip
- python3-libvirt
state: present
- name: Install sushy-tools
pip:
name: sushy-tools
executable: pip3
become: true
- name: install systemd sushy service unit
become: true
template:
src: sushy-tools.service.j2
dest: /etc/systemd/system/sushy-tools.service
notify:
- reload systemd configuration
- restart sushy-emulator
- name: start sushy-emulator service
become: true
service:
name: sushy-tools
state: started
enabled: true

15
roles/redfish-emulator/templates/sushy-tools.service.j2
View File

@ -1,15 +0,0 @@
# This file is part of sushy-emulator (redfish).
#
[Unit]
Description=Sushy Libvirt emulator
After=syslog.target
[Service]
Type=simple
ExecStart=/usr/local/bin/sushy-emulator -i {{ redfish_emulator_bind_ip }} -p {{ redfish_emulator_bind_port }} --libvirt-uri "qemu:///system"
StandardOutput=syslog
StandardError=syslog
[Install]
WantedBy=multi-user.target

1
roles/redfish-emulator/tests/local-main.retry
View File

@ -1 +0,0 @@
primary

9
roles/reverse-proxy/defaults/main.yaml
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@ -1,9 +0,0 @@
reverse_proxy_action: install
reverse_proxy_hostname: "redfish-emulator"
reverse_proxy_username: "username"
reverse_proxy_password: "password"
reverse_proxy_frontend_ip: "127.0.0.1"
reverse_proxy_frontend_port: 443
reverse_proxy_backend_ip: "127.0.0.1"
reverse_proxy_backend_port: 8000

23
roles/reverse-proxy/tasks/dependencies.yaml
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@ -1,23 +0,0 @@
- block:
- name: Ensuring python3-pip and support packages are present
when: ansible_distribution == 'CentOS' or ansible_distribution == 'Red Hat Enterprise Linux'
fail:
msg: "CentoOS or RHEL is not currently supported"
- name: Ensuring python3-pip and support packages are present
become: true
when: ansible_distribution == 'Debian' or ansible_distribution == 'Ubuntu'
apt:
name:
- python3-pip
- python3-libvirt
state: present
- name: Install required pip packages
pip:
name: "{{ item }}"
executable: pip3
with_items:
- pyOpenSSL
- passlib
become: true

103
roles/reverse-proxy/tasks/install.yaml
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@ -1,103 +0,0 @@
- name: Install dependencies
include_tasks: dependencies.yaml
- name: Install apache2 package
apt:
name: apache2
state: present
become: true
- name: Disable default virtualhost
file:
path: /etc/apache2/sites-enabled/000-default.conf
state: absent
become: true
- name: Enable proxy related modules
apache2_module:
name: "{{ item }}"
state: present
with_items:
- headers
- proxy
- proxy_http
- rewrite
- ssl
become: true
- name: Generate private key for "{{ reverse_proxy_hostname }}"
openssl_privatekey:
path: /etc/ssl/private/{{ reverse_proxy_hostname }}-privkey.pem
become: true
- name: Generate CSR for "{{ reverse_proxy_hostname }}"
openssl_csr:
path: /tmp/{{ reverse_proxy_hostname }}.csr
privatekey_path: /etc/ssl/private/{{ reverse_proxy_hostname }}-privkey.pem
common_name: "{{ reverse_proxy_hostname }}"
subject_alt_name: "IP:{{ reverse_proxy_frontend_ip }}"
become: true
- name: Generate the self signed certificate for "{{ reverse_proxy_hostname }}"
openssl_certificate:
path: /etc/ssl/certs/{{ reverse_proxy_hostname }}-cert.pem
privatekey_path: /etc/ssl/private/{{ reverse_proxy_hostname }}-privkey.pem
csr_path: /tmp/{{ reverse_proxy_hostname }}.csr
provider: selfsigned
become: true
# TODO: Using dhparam can be good to have for HTTPS virtual host
# But it takes too much time to generate for each run.
# It can be enabled if necessary at a later point.
#- name: Generate Diffie-Hellman parameters with the default size (4096 bits)
# openssl_dhparam:
# path: /etc/ssl/certs/{{ reverse_proxy_hostname }}-dhparams.pem
- name: Remove older htpasswd file
file:
path: /etc/apache2/{{ reverse_proxy_hostname }}-passwd
state: absent
become: true
- name: Create username and password for basic authentication
htpasswd:
path: /etc/apache2/{{ reverse_proxy_hostname }}-passwd
name: "{{ reverse_proxy_username }}"
password: "{{ reverse_proxy_password }}"
become: true
- name: Add default virtual host
template:
src: etc/apache2/sites-available/000-default.conf.j2
dest: /etc/apache2/sites-available/000-default.conf
become: true
- name: Add ssl virtual host
template:
src: etc/apache2/sites-available/default-ssl.conf.j2
dest: /etc/apache2/sites-available/default-ssl.conf
become: true
- name: Add ssl configuration
template:
src: etc/apache2/conf-available/ssl-params.conf.j2
dest: /etc/apache2/conf-available/ssl-params.conf
become: true
- name: Enable default virtual host
command: a2ensite 000-default
become: true
- name: Enable ssl virtual host
command: a2ensite default-ssl
become: true
- name: Enable ssl configuration
command: a2enconf ssl-params
become: true
- name: Reload apache2 service
service:
name: apache2
state: reloaded
become: true

1
roles/reverse-proxy/tasks/main.yaml
View File

@ -1 +0,0 @@
- include_tasks: "{{ reverse_proxy_action }}.yaml"

3
roles/reverse-proxy/templates/etc/apache2/sites-available/000-default.conf.j2
View File

@ -1,3 +0,0 @@
<VirtualHost *:80>
Redirect permanent "/" "https://{{ reverse_proxy_frontend_ip }}:{{ reverse_proxy_frontend_port }}/"
</VirtualHost>

148
roles/reverse-proxy/templates/etc/apache2/sites-available/default-ssl.conf.j2
View File

@ -1,148 +0,0 @@
<IfModule mod_ssl.c>
<VirtualHost {{ reverse_proxy_frontend_ip }}:{{ reverse_proxy_frontend_port }}>
ServerAdmin webmaster@localhost
ServerName {{ reverse_proxy_hostname }}
DocumentRoot /var/www/html
# Available loglevels: trace8, ..., trace1, debug, info, notice, warn,
# error, crit, alert, emerg.
# It is also possible to configure the loglevel for particular
# modules, e.g.
#LogLevel info ssl:warn
ErrorLog ${APACHE_LOG_DIR}/error.log
CustomLog ${APACHE_LOG_DIR}/access.log combined
# For most configuration files from conf-available/, which are
# enabled or disabled at a global level, it is possible to
# include a line for only one particular virtual host. For example the
# following line enables the CGI configuration for this host only
# after it has been globally disabled with "a2disconf".
#Include conf-available/serve-cgi-bin.conf
# SSL Engine Switch:
# Enable/Disable SSL for this virtual host.
SSLEngine on
# A self-signed (snakeoil) certificate can be created by installing
# the ssl-cert package. See
# /usr/share/doc/apache2/README.Debian.gz for more info.
# If both key and certificate are stored in the same file, only the
# SSLCertificateFile directive is needed.
SSLCertificateFile /etc/ssl/certs/{{ reverse_proxy_hostname }}-cert.pem
SSLCertificateKeyFile /etc/ssl/private/{{ reverse_proxy_hostname }}-privkey.pem
# Server Certificate Chain:
# Point SSLCertificateChainFile at a file containing the
# concatenation of PEM encoded CA certificates which form the
# certificate chain for the server certificate. Alternatively
# the referenced file can be the same as SSLCertificateFile
# when the CA certificates are directly appended to the server
# certificate for convinience.
#SSLCertificateChainFile /etc/apache2/ssl.crt/server-ca.crt
# Certificate Authority (CA):
# Set the CA certificate verification path where to find CA
# certificates for client authentication or alternatively one
# huge file containing all of them (file must be PEM encoded)
# Note: Inside SSLCACertificatePath you need hash symlinks
# to point to the certificate files. Use the provided
# Makefile to update the hash symlinks after changes.
#SSLCACertificatePath /etc/ssl/certs/
#SSLCACertificateFile /etc/apache2/ssl.crt/ca-bundle.crt
# Certificate Revocation Lists (CRL):
# Set the CA revocation path where to find CA CRLs for client
# authentication or alternatively one huge file containing all
# of them (file must be PEM encoded)
# Note: Inside SSLCARevocationPath you need hash symlinks
# to point to the certificate files. Use the provided
# Makefile to update the hash symlinks after changes.
#SSLCARevocationPath /etc/apache2/ssl.crl/
#SSLCARevocationFile /etc/apache2/ssl.crl/ca-bundle.crl
# Client Authentication (Type):
# Client certificate verification type and depth. Types are
# none, optional, require and optional_no_ca. Depth is a
# number which specifies how deeply to verify the certificate
# issuer chain before deciding the certificate is not valid.
#SSLVerifyClient require
#SSLVerifyDepth 10
# SSL Engine Options:
# Set various options for the SSL engine.
# o FakeBasicAuth:
# Translate the client X.509 into a Basic Authorisation. This means that
# the standard Auth/DBMAuth methods can be used for access control. The
# user name is the `one line' version of the client's X.509 certificate.
# Note that no password is obtained from the user. Every entry in the user
# file needs this password: `xxj31ZMTZzkVA'.
# o ExportCertData:
# This exports two additional environment variables: SSL_CLIENT_CERT and
# SSL_SERVER_CERT. These contain the PEM-encoded certificates of the
# server (always existing) and the client (only existing when client
# authentication is used). This can be used to import the certificates
# into CGI scripts.
# o StdEnvVars:
# This exports the standard SSL/TLS related `SSL_*' environment variables.
# Per default this exportation is switched off for performance reasons,
# because the extraction step is an expensive operation and is usually
# useless for serving static content. So one usually enables the
# exportation for CGI and SSI requests only.
# o OptRenegotiate:
# This enables optimized SSL connection renegotiation handling when SSL
# directives are used in per-directory context.
#SSLOptions +FakeBasicAuth +ExportCertData +StrictRequire
<FilesMatch "\.(cgi|shtml|phtml|php)$">
SSLOptions +StdEnvVars
</FilesMatch>
<Directory /usr/lib/cgi-bin>
SSLOptions +StdEnvVars
</Directory>
# SSL Protocol Adjustments:
# The safe and default but still SSL/TLS standard compliant shutdown
# approach is that mod_ssl sends the close notify alert but doesn't wait for
# the close notify alert from client. When you need a different shutdown
# approach you can use one of the following variables:
# o ssl-unclean-shutdown:
# This forces an unclean shutdown when the connection is closed, i.e. no
# SSL close notify alert is send or allowed to received. This violates
# the SSL/TLS standard but is needed for some brain-dead browsers. Use
# this when you receive I/O errors because of the standard approach where
# mod_ssl sends the close notify alert.
# o ssl-accurate-shutdown:
# This forces an accurate shutdown when the connection is closed, i.e. a
# SSL close notify alert is send and mod_ssl waits for the close notify
# alert of the client. This is 100% SSL/TLS standard compliant, but in
# practice often causes hanging connections with brain-dead browsers. Use
# this only for browsers where you know that their SSL implementation
# works correctly.
# Notice: Most problems of broken clients are also related to the HTTP
# keep-alive facility, so you usually additionally want to disable
# keep-alive for those clients, too. Use variable "nokeepalive" for this.
# Similarly, one has to force some clients to use HTTP/1.0 to workaround
# their broken HTTP/1.1 implementation. Use variables "downgrade-1.0" and
# "force-response-1.0" for this.
# BrowserMatch "MSIE [2-6]" \
# nokeepalive ssl-unclean-shutdown \
# downgrade-1.0 force-response-1.0
<Proxy *>
Order deny,allow
Allow from all
Authtype Basic
Authname "Password based authentication"
AuthUserFile /etc/apache2/{{ reverse_proxy_hostname }}-passwd
Require valid-user
</Proxy>
ProxyPreserveHost On
ProxyPass / http://{{ reverse_proxy_backend_ip }}:{{ reverse_proxy_backend_port }}/
ProxyPassReverse / http://{{ reverse_proxy_backend_ip }}:{{ reverse_proxy_backend_port }}/
</VirtualHost>
</IfModule>
# vim: syntax=apache ts=4 sw=4 sts=4 sr noet

2
tests/ansible/role-test-runner.yaml
View File

@ -20,7 +20,7 @@
- libvirt-pool
- libvirt-volume
- libvirt-domain
- redfish-emulator
- apache-wsgi-sushy-emulator
- airship-libvirt-gate
- http-fileserver
- name: run tests against defined roles