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Sven Velt 2025-03-28 15:02:29 +01:00
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group_vars/all.yml
hosts.*
# ---> Python
# Byte-compiled / optimized / DLL files
__pycache__/
*.py[cod]
*$py.class
# C extensions
*.so
# Distribution / packaging
.Python
build/
develop-eggs/
dist/
downloads/
eggs/
.eggs/
lib/
lib64/
parts/
sdist/
var/
wheels/
pip-wheel-metadata/
share/python-wheels/
*.egg-info/
.installed.cfg
*.egg
MANIFEST
# PyInstaller
# Usually these files are written by a python script from a template
# before PyInstaller builds the exe, so as to inject date/other infos into it.
*.manifest
*.spec
# Installer logs
pip-log.txt
pip-delete-this-directory.txt
# Unit test / coverage reports
htmlcov/
.tox/
.nox/
.coverage
.coverage.*
.cache
nosetests.xml
coverage.xml
*.cover
*.py,cover
.hypothesis/
.pytest_cache/
# Translations
*.mo
*.pot
# Django stuff:
*.log
local_settings.py
db.sqlite3
db.sqlite3-journal
# Flask stuff:
instance/
.webassets-cache
# Scrapy stuff:
.scrapy
# Sphinx documentation
docs/_build/
# PyBuilder
target/
# Jupyter Notebook
.ipynb_checkpoints
# IPython
profile_default/
ipython_config.py
# pyenv
.python-version
# pipenv
# According to pypa/pipenv#598, it is recommended to include Pipfile.lock in version control.
# However, in case of collaboration, if having platform-specific dependencies or dependencies
# having no cross-platform support, pipenv may install dependencies that don't work, or not
# install all needed dependencies.
#Pipfile.lock
# PEP 582; used by e.g. github.com/David-OConnor/pyflow
__pypackages__/
# Celery stuff
celerybeat-schedule
celerybeat.pid
# SageMath parsed files
*.sage.py
# Environments
.env
.venv
env/
venv/
ENV/
env.bak/
venv.bak/
# Spyder project settings
.spyderproject
.spyproject
# Rope project settings
.ropeproject
# mkdocs documentation
/site
# mypy
.mypy_cache/
.dmypy.json
dmypy.json
# Pyre type checker
.pyre/
# ---> Ansible
*.retry
.facts
# ---> Vim
# Swap
[._]*.s[a-v][a-z]
!*.svg # comment out if you don't need vector files
[._]*.sw[a-p]
[._]s[a-rt-v][a-z]
[._]ss[a-gi-z]
[._]sw[a-p]
# Session
Session.vim
Sessionx.vim
# Temporary
.netrwhist
*~
# Auto-generated tag files
tags
# Persistent undo
[._]*.un~

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[submodule ".submodules/ansible-lxc-ssh"]
path = .submodules/ansible-lxc-ssh
url = https://github.com/andreasscherbaum/ansible-lxc-ssh.git

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GNU AFFERO GENERAL PUBLIC LICENSE
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The licenses for most software and other practical works are designed to take
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INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE USE OR INABILITY TO
USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF DATA OR DATA BEING RENDERED
INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD PARTIES OR A FAILURE OF THE
PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS), EVEN IF SUCH HOLDER OR OTHER
PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
17. Interpretation of Sections 15 and 16.
If the disclaimer of warranty and limitation of liability provided above cannot
be given local legal effect according to their terms, reviewing courts shall
apply local law that most closely approximates an absolute waiver of all civil
liability in connection with the Program, unless a warranty or assumption
of liability accompanies a copy of the Program in return for a fee. END OF
TERMS AND CONDITIONS
How to Apply These Terms to Your New Programs
If you develop a new program, and you want it to be of the greatest possible
use to the public, the best way to achieve this is to make it free software
which everyone can redistribute and change under these terms.
To do so, attach the following notices to the program. It is safest to attach
them to the start of each source file to most effectively state the exclusion
of warranty; and each file should have at least the "copyright" line and a
pointer to where the full notice is found.
<one line to give the program's name and a brief idea of what it does.>
Copyright (C) <year> <name of author>
This program is free software: you can redistribute it and/or modify it under
the terms of the GNU Affero General Public License as published by the Free
Software Foundation, either version 3 of the License, or (at your option)
any later version.
This program is distributed in the hope that it will be useful, but WITHOUT
ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
FOR A PARTICULAR PURPOSE. See the GNU Affero General Public License for more
details.
You should have received a copy of the GNU Affero General Public License along
with this program. If not, see <https://www.gnu.org/licenses/>.
Also add information on how to contact you by electronic and paper mail.
If your software can interact with users remotely through a computer network,
you should also make sure that it provides a way for users to get its source.
For example, if your program is a web application, its interface could display
a "Source" link that leads users to an archive of the code. There are many
ways you could offer source, and different solutions will be better for different
programs; see section 13 for the specific requirements.
You should also get your employer (if you work as a programmer) or school,
if any, to sign a "copyright disclaimer" for the program, if necessary. For
more information on this, and how to apply and follow the GNU AGPL, see <https://www.gnu.org/licenses/>.

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# Prepare_Workshop
Prepare Ansible workshop
Set up host machine(s) and create LXContainers defined in inventory
For local LXContainers `ansible-playbook` must be called as "root". `--become` does NOT work!

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[defaults]
inventory = ./hosts
connection_plugins = ./connection_plugins/
interpreter_python = auto
retry_files_enabled = True
retry_files_save_path = ./Retry/
fact_caching = yaml
fact_caching_connection = ./.facts
gathering = smart
host_key_checking = false
[colors]
verbose = bright blue
error = bright red

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../.submodules/ansible-lxc-ssh/lxc_ssh.py

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---
- hosts: all
gather_facts: no
#serial: 1
vars:
# List(!) of SSH keys for authorized_keys. Set here or in group_vars/all.yml
#ssh_keys: []
#
# root password, default: "root"
#root_password: root
#
# Normal user account (with sudo)
#service_username: service
#service_password: {{ service_username }}
#service_ssh_keys: {{ ssh_keys }}
# "*cmdline_" must be listed AFTER "^cmdline_"!
cmdline_python:
alpine:
- "apk add -U python3"
archlinux:
- "pacman -Sy"
- "pacman -S --noconfirm python"
centos: &cmdline_python_centos
- "yum clean all"
- "yum makecache"
- "yum install -y python3 || true"
almalinux: *cmdline_python_centos
fedora: *cmdline_python_centos
oracle: *cmdline_python_centos
rockylinux: *cmdline_python_centos
debian: &cmdline_python_debian
- "apt-get -y update"
- "apt-get install -y python3 python3-apt"
devuan: *cmdline_python_debian
mint: *cmdline_python_debian
ubuntu: *cmdline_python_debian
opensuse:
- "zypper --gpg-auto-import-keys --no-gpg-checks -n refresh"
- "zypper --gpg-auto-import-keys --no-gpg-checks -n install python3"
voidlinux:
- "xbps-install -Suy python3 libgcc"
cmdline_fixes:
oracle:
8:
- '[ ! -f /usr/bin/python3 ] && ln -s /usr/libexec/platform-python /usr/bin/python3 || true'
ssh_package_name:
alpine: openssh
archlinux: openssh
opensuse: openssh
voidlinux: openssh
ssh_config_filename:
opensuse-tumbleweed: /etc/ssh/sshd_config.d/permitrootlogin.conf
ssh_service_name:
debian: ssh
devuan: ssh
mint: ssh
ubuntu: ssh
user_shell:
alpine: /bin/ash
tasks:
- name: End for non-LXContainer
meta: end_host
when: inventory_hostname in groups.lxc_hosts
- name: Check for no-validate parameter in download template
shell: "/usr/share/lxc/templates/lxc-download --help | grep no-validate || true"
changed_when: false
register: lxc_download_validate
delegate_to: "{{ ansible_host|default('localhost') }}"
- name: Create LXContainer
lxc_container:
name: "{{ inventory_hostname }}"
state: started
template: download
template_options: "-a amd64 -d {{ os_d }} -r {{ os_r }} {% if 'no-validate' in lxc_download_validate.stdout %}--no-validate{% endif %}"
config: "{{ lxc_config_file|default('/etc/lxc/ansible.conf') }}"
container_config:
- "lxc.group = {{ os_d }}"
- "lxc.group = {{ (cmdline_python[os_d][0]).split(' ')[0].split('-')[0] }}"
register: lxc_created
delegate_to: "{{ ansible_host|default('localhost') }}"
- pause:
seconds: 10
when: lxc_created is changed
- name: Raw-Install Python
raw: "{{ item }}"
loop: "{{ cmdline_python[os_d] }}"
- name: OS-dependent fixes
raw: "{{ item }}"
loop: "{{ cmdline_fixes[os_d][os_r]|default([]) }}"
- setup:
- name: Set root password
shell: "echo root:{{ root_password|default('root') }} | chpasswd -c SHA256"
- name: Add SSH keys
authorized_key:
user: root
key: "{{ item }}"
loop: "{{ ssh_keys }}"
- name: "[BLOCK] when 'service_username' is set"
when: service_username is defined
block:
- name: 'Add normal user "{{ service_username }}"'
user:
name: "{{ service_username }}"
shell: "{{ user_shell[os_d]|default('/bin/bash') }}"
- name: 'Set password for user "{{ service_username }}"'
shell: "echo {{ service_username }}:{{ service_password|default(service_username) }} | chpasswd -c SHA256"
- name: Add SSH keys
authorized_key:
user: "{{ service_username }}"
key: "{{ item }}"
loop: "{{ ssh_keys_service|default(ssh_keys) }}"
- name: Install sudo
package:
name: sudo
- name: Add sudo line for service
lineinfile:
path: /etc/sudoers
regexp: "^service"
line: "{{ service_username }} ALL=(ALL:ALL) NOPASSWD: ALL"
backup: yes
- name: Install SSH
package:
name: "{{ ssh_package_name[os_d]|default('openssh-server') }}"
state: latest
- name: "Set «PermitRootLogin» to «yes»"
lineinfile:
dest: "{{ ssh_config_filename[os_d + '-' + os_r|string]|default('/etc/ssh/sshd_config') }}"
regexp: '^#? *PermitRootLogin'
line: "PermitRootLogin yes"
create: yes
backup: yes
notify: "Restart SSH"
- name: Enable SSH
service:
name: "{{ ssh_service_name[os_d]|default('sshd') }}"
enabled: yes
- name: Start SSH
service:
name: "{{ ssh_service_name[os_d]|default('sshd') }}"
state: started
ignore_errors: yes
handlers:
- name: Restart SSH
service:
name: "{{ ssh_service_name[os_d]|default('sshd') }}"
state: restarted

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#strict-order
local=/br-lxc/
domain=br-lxc
expand-hosts
#except-interface=lo
#bind-interfaces
interface=br-lxc
dhcp-range=br-lxc,192.168.1.100,192.168.1.199,2m
dhcp-no-override
dhcp-authoritative
dhcp-option=option:dns-server,192.168.1.1

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lxc.groups = ansible
lxc.start.auto = 1
### 2020-09 wg. NTP in Debian 10
lxc.apparmor.profile = unconfined
lxc.net.0.type = veth
lxc.net.0.flags = up
lxc.net.0.name = eth0
lxc.net.0.link = br-lxc
lxc.net.0.hwaddr = fe:fe:fe:xx:xx:xx

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auto br-lxc
iface br-lxc inet static
address 192.168.1.1/24
bridge_ports none
up /sbin/iptables -t nat -A POSTROUTING -s 192.168.1.0/24 ! -o br-lxc ! -d 192.168.1.0/24 -j MASQUERADE
down /sbin/iptables -t nat -D POSTROUTING -s 192.168.1.0/24 ! -o br-lxc ! -d 192.168.1.0/24 -j MASQUERADE

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---
- hosts:
- lxc_hosts
tasks:
- assert:
that:
- ansible_pkg_mgr == "apt"
fail_msg: "Sorry, Debian-like hosts only!"
- name: Just to be sure python3-apt is installed
command: apt install -y python3-apt
args:
creates: /usr/lib/python3/dist-packages/apt
- name: Install packages
package:
name: "{{ packages }}"
state: latest
vars:
packages:
- bridge-utils
- dnsmasq
- iptables
- lxc
- python3-lxc
- name: Copy config files
copy:
src: "{{ item }}"
dest: "/{{ item }}"
owner: root
group: root
mode: 0644
loop:
- etc/dnsmasq.d/br-lxc
- etc/lxc/ansible.conf
- etc/network/interfaces.d/br-lxc
notify:
- Restart dnsmasq
- name: Fix evil Debian default /etc/network/interfaces
lineinfile:
dest: /etc/network/interfaces
regexp: 'source.*interfaces.d'
line: 'source-directory /etc/network/interfaces.d'
backup: yes
- name: dnsmasq should use /etc/resolv.conf
lineinfile:
path: /etc/default/dnsmasq
line: 'IGNORE_RESOLVCONF=yes'
regexp: '^\s*#*\s*IGNORE_RESOLVCONF=yes'
backup: yes
notify:
- Restart dnsmasq
- name: IPv4-Forwarding
sysctl:
name: net.ipv4.ip_forward
value: '1'
sysctl_file: /etc/sysctl.d/lxc.conf
sysctl_set: yes
state: present
reload: yes
- name: Raise inotify limit
sysctl:
name: fs.inotify.max_user_instances
value: '1024'
sysctl_file: 30-lxc-inotify.conf
sysctl_set: yes
state: present
reload: yes
- name: Enable CAP_SYS_TIME in Container
lineinfile:
dest: /usr/share/lxc/config/common.conf
backrefs: yes
regexp: '(^\s*[^#].*)sys_time ?(.*)$'
line: '\1\2'
backup: yes
- name: lxc-net with systemd
block:
- name: Stop lxc-net service
systemd:
name: lxc-net
state: stopped
- name: Disable lxc-net service
systemd:
name: lxc-net
enabled: no
- name: Mask lxc-net service
systemd:
name: lxc-net
masked: yes
when: ansible_service_mgr == "systemd"
- name: lxc-net without systemd
block:
- name: Disable lxc-net
service:
name: lxc-net
enabled: no
state: stopped
ignore_errors: yes
when: ansible_service_mgr != "systemd"
- name: Bring up br-lxc
command: ifup br-lxc
args:
creates: /sys/devices/virtual/net/br-lxc
handlers:
- name: Restart dnsmasq
service:
name: dnsmasq
state: restarted
ignore_errors: yes

0
12/Win/Unix-Datei.txt Normal file
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[defaults]
inventory = ./hosts

9
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[windows]
win2k12r2 ansible_host=172.22.240.164
[windows:vars]
ansible_user=Administrator
ansible_password=XXXXX
ansible_connection=winrm
ansible_winrm_server_cert_validation=ignore

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win2k12r2 | SUCCESS => {
"ansible_facts": {
"ansible_architecture": "64-Bit",
"ansible_architecture2": "x86_64",
"ansible_bios_date": null,
"ansible_bios_version": null,
"ansible_date_time": {
"date": "2022-03-18",
"day": "18",
"epoch": "1647607291,11022",
"epoch_int": 1647607291,
"epoch_local": "1647610891,11022",
"hour": "13",
"iso8601": "2022-03-18T12:41:31Z",
"iso8601_basic": "20220318T134131110217",
"iso8601_basic_short": "20220318T134131",
"iso8601_micro": "2022-03-18T12:41:31.110217Z",
"minute": "41",
"month": "03",
"second": "31",
"time": "13:41:31",
"tz": "W. Europe Standard Time",
"tz_offset": "+01:00",
"weekday": "Friday",
"weekday_number": "5",
"weeknumber": "11",
"year": "2022"
},
"ansible_distribution": "Microsoft Windows Server 2012 R2 Standard - Testversion",
"ansible_distribution_major_version": "6",
"ansible_distribution_version": "6.3.9600.0",
"ansible_domain": "",
"ansible_env": {
"ALLUSERSPROFILE": "C:\\ProgramData",
"APPDATA": "C:\\Users\\Administrator\\AppData\\Roaming",
"COMPUTERNAME": "WIN-A6UVOR2N33N",
"ChocolateyInstall": "C:\\ProgramData\\chocolatey",
"ChocolateyLastPathUpdate": "132835990150633065",
"ChocolateyToolsLocation": "C:\\tools",
"ComSpec": "C:\\Windows\\system32\\cmd.exe",
"CommonProgramFiles": "C:\\Program Files\\Common Files",
"CommonProgramFiles(x86)": "C:\\Program Files (x86)\\Common Files",
"CommonProgramW6432": "C:\\Program Files\\Common Files",
"FP_NO_HOST_CHECK": "NO",
"HOMEDRIVE": "C:",
"HOMEPATH": "\\Users\\Administrator",
"LOCALAPPDATA": "C:\\Users\\Administrator\\AppData\\Local",
"LOGONSERVER": "\\\\WIN-A6UVOR2N33N",
"NUMBER_OF_PROCESSORS": "2",
"OS": "Windows_NT",
"PATHEXT": ".COM;.EXE;.BAT;.CMD;.VBS;.VBE;.JS;.JSE;.WSF;.WSH;.MSC;.CPL",
"PROCESSOR_ARCHITECTURE": "AMD64",
"PROCESSOR_IDENTIFIER": "Intel64 Family 6 Model 61 Stepping 2, GenuineIntel",
"PROCESSOR_LEVEL": "6",
"PROCESSOR_REVISION": "3d02",
"PROMPT": "$P$G",
"PSExecutionPolicyPreference": "Unrestricted",
"PSModulePath": "C:\\Users\\Administrator\\Documents\\WindowsPowerShell\\Modules;C:\\Program Files\\WindowsPowerShell\\Modules;C:\\Windows\\system32\\WindowsPowerShell\\v1.0\\Modules",
"PUBLIC": "C:\\Users\\Public",
"Path": "C:\\Windows\\system32;C:\\Windows;C:\\Windows\\System32\\Wbem;C:\\Windows\\System32\\WindowsPowerShell\\v1.0\\;C:\\ProgramData\\chocolatey\\bin;",
"ProgramData": "C:\\ProgramData",
"ProgramFiles": "C:\\Program Files",
"ProgramFiles(x86)": "C:\\Program Files (x86)",
"ProgramW6432": "C:\\Program Files",
"SystemDrive": "C:",
"SystemRoot": "C:\\Windows",
"TEMP": "C:\\Users\\ADMINI~1\\AppData\\Local\\Temp",
"TMP": "C:\\Users\\ADMINI~1\\AppData\\Local\\Temp",
"USERDOMAIN": "WIN-A6UVOR2N33N",
"USERDOMAIN_ROAMINGPROFILE": "WIN-A6UVOR2N33N",
"USERNAME": "Administrator",
"USERPROFILE": "C:\\Users\\Administrator",
"windir": "C:\\Windows"
},
"ansible_fqdn": "WIN-A6UVOR2N33N",
"ansible_hostname": "WIN-A6UVOR2N33N",
"ansible_interfaces": [
{
"connection_name": "Ethernet",
"default_gateway": "172.22.240.1",
"dns_domain": "br240.void",
"interface_index": 21,
"interface_name": "Gigabit-Netzwerkverbindung Intel(R) 82574L #2",
"macaddress": "52:54:00:80:68:04"
}
],
"ansible_ip_addresses": [
"fe80::4d9b:297e:ee2f:4df2%21",
"172.22.240.164"
],
"ansible_kernel": "6.3.9600.0",
"ansible_lastboot": "2022-03-18 13:14:08Z",
"ansible_machine_id": "S-1-5-21-4249200181-1233407984-53629394",
"ansible_memfree_mb": 3435,
"ansible_memtotal_mb": 4096,
"ansible_netbios_name": "WIN-A6UVOR2N33N",
"ansible_nodename": "WIN-A6UVOR2N33N",
"ansible_os_family": "Windows",
"ansible_os_installation_type": "Server",
"ansible_os_name": "Microsoft Windows Server 2012 R2 Standard - Testversion",
"ansible_os_product_type": "server",
"ansible_owner_contact": "",
"ansible_owner_name": "Windows-Benutzer",
"ansible_pagefilefree_mb": 1408,
"ansible_pagefiletotal_mb": 1408,
"ansible_powershell_version": 4,
"ansible_processor": [
"0",
"GenuineIntel",
"Intel Core Processor (Broadwell, IBRS)",
"1",
"GenuineIntel",
"Intel Core Processor (Broadwell, IBRS)"
],
"ansible_processor_count": 0,
"ansible_processor_vcpus": 2,
"ansible_product_name": null,
"ansible_product_serial": null,
"ansible_reboot_pending": false,
"ansible_swaptotal_mb": 0,
"ansible_system": "Win32NT",
"ansible_system_description": "",
"ansible_system_vendor": null,
"ansible_uptime_seconds": 1646,
"ansible_user_dir": "C:\\Users\\Administrator",
"ansible_user_gecos": "",
"ansible_user_id": "Administrator",
"ansible_user_sid": "S-1-5-21-4249200181-1233407984-53629394-500",
"ansible_virtualization_role": "NA",
"ansible_virtualization_type": "NA",
"ansible_win_rm_certificate_expires": "2024-10-26 23:04:12",
"ansible_windows_domain": "WORKGROUP",
"ansible_windows_domain_member": false,
"ansible_windows_domain_role": "Stand-alone server",
"gather_subset": [
"all"
],
"module_setup": true
},
"changed": false
}

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---
- hosts: windows
tasks:
- name: Ensure user bob is present
ansible.windows.win_user:
name: bob
password: B0bP4ssw0rd
state: present
groups:
- Benutzer

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[defaults]
# Inventory
inventory = ./hosts.ini
inventory_plugins = ./plugins/inventory
# Roles paths
roles_path = ./roles:./roles.extern:./roles.webcluster:/etc/ansible/roles
# Interpreter Discovery - Ohne Warnings
interpreter_python = auto_silent
# Zusätzliche Module
library = ./plugins/modules
# SSH
remote_user = root
#host_key_checking = False
# Retry files
retry_files_enabled = yes
retry_files_save_path = ./.cache/Retry/
# Log files
#log_path = ./log/ansible.log
# Fact caching
gathering = smart
fact_caching_timeout = 86400
fact_caching = yaml
fact_caching_connection = ./.cache/facts/
# Farben ausschalten
#nocolor = 1
[colors]
# Für dunklen Hintergrund in der Console
verbose = bright blue
debug = bright gray
error = bright red

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---
- hosts: localhost
gather_facts: no
tasks:
- availenabled:
path: /tmp/apache2/mods-
name: foo

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{"ANSIBLE_MODULE_ARGS": {
"path": "/tmp/apache2/mods-",
"name": "foo"
}
}

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---
- hosts: localhost
vars:
my_image_mariadb: 'mariadb:10.3'
my_image_wordpress: 'wordpress'
tasks:
- name: Download Docker image
docker_image:
name: '{{ item }}'
state: present
tag: latest
source: pull
with_items:
- '{{ my_image_mariadb }}'
- '{{ my_image_wordpress }}'
- name: Create persistant volume (Ansible 2.4)
docker_volume:
name: db_data
state: present
- name: Create DB container (Ansible 2.1)
docker_container:
name: db
image: '{{ my_image_mariadb }}'
volumes:
- db_data:/var/lib/mysql
restart_policy: always
env:
MYSQL_ROOT_PASSWORD: mysql
MYSQL_DATABASE: wordpress
MYSQL_USER: wordpress
MYSQL_PASSWORD: "{{ lookup('password', './wordpress.pw') }}"
- name: Create WP container (Ansible 2.1)
docker_container:
name: wordpress
image: '{{ my_image_wordpress }}'
restart_policy: always
exposed_ports:
- 80
published_ports:
- 8888:80
links:
- db:db
env:
WORDPRESS_DB_HOST: db:3306
WORDPRESS_DB_USER: wordpress
WORDPRESS_DB_PASSWORD: "{{ lookup('password', './wordpress.pw') }}"

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---
- hosts: localhost
tasks:
- apt:
name: "{{ packages }}"
vars:
packages:
- docker.io
- docker-compose
- python3-docker
become: True

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---
- hosts: all
tasks:
- name: Update the apt package index
become: yes
apt:
name: "*"
state: latest
update_cache: yes
force_apt_get: yes
- name: Install packages for apt add repository over HTTPS
become: yes
apt:
name: "{{ packagesdep }}"
force_apt_get: yes
state: latest
update_cache: yes
vars:
packagesdep:
- git
- apt-transport-https
- ca-certificates
- wget
- software-properties-common
- gnupg2
- curl
- name: Add Apt signing key from official docker repo
apt_key:
url: https://download.docker.com/linux/debian/gpg
state: present
- name: add docker official repository for Debian Stretch
apt_repository:
repo: deb [arch=amd64] https://download.docker.com/linux/debian stretch stable
state: present
- name: Index new repo into the cache
become: yes
apt:
name: "*"
state: latest
update_cache: yes
force_apt_get: yes
- name: actually install docker
apt:
name: "docker-ce"
state: latest
- name: Ensure docker-compose is installed and available
get_url:
url: https://github.com/docker/compose/releases/download/1.22.0/docker-compose-{{ ansible_system }}-{{ ansible_userspace_architecture }}
dest: /usr/local/bin/docker-compose
mode: 'u+x,g+x'

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---
- hosts:
- all
- localhost
tasks:
- group_by:
key: "sv_pkgsvcmgr_{{ ansible_pkg_mgr }}-{{ ansible_service_mgr }}"
parents:
- "sv_pkgmgr_{{ ansible_pkg_mgr }}"
- group_by:
key: "sv_svcmgr_{{ ansible_service_mgr }}"
- group_by:
key: "sv_mac_{{ '_'.join(ansible_default_ipv4.macaddress.split(':')[5:6]) }}"
- group_by:
key: "sv_net4_{{ ansible_default_ipv4.network }}"
- group_by:
key: "sv_v6int_{{ ansible_default_ipv6.interface|default('nov6') }}"
- group_by:
key: "sv_distri_{{ ansible_distribution }}"
- group_by:
key: "sv_family_{{ ansible_os_family }}"
- group_by:
key: "sv_{{ ansible_virtualization_role }}_{{ ansible_virtualization_type }}"
- hosts: localhost
gather_facts: no
tasks:
- debug:
msg: "{{ groups | dict2items | selectattr('key', 'contains', 'sv_') | list | items2dict }}"

7
12/ping.yml Normal file
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@ -0,0 +1,7 @@
---
- hosts:
- all
- localhost
tasks:
- ping:

5
12/setup.yml Normal file
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@ -0,0 +1,5 @@
---
- hosts: all
tasks: []

1
12/timesync.yml Symbolic link
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@ -0,0 +1 @@
../roles.extern/roles_timesync/timesync.yml

2
ansible.cfg
View file

@ -1 +1 @@
11/ansible.cfg 12/ansible.cfg

6
helper/12_gitmodules_Prepare-Workshop.sh Executable file
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@ -0,0 +1,6 @@
#!/bin/bash -ex
mkdir -p roles.extern
git submodule add https://git.velt.biz/Ansible/Prepare_Workshop.git 12/Prepare_Workshop

6
helper/12_gitmodules_timesync.sh Executable file
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@ -0,0 +1,6 @@
#!/bin/bash -ex
mkdir -p roles.extern
git submodule add https://git.velt.biz/Ansible/roles_timesync.git roles.extern/roles_timesync

6
helper/12_packages.sh Executable file
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@ -0,0 +1,6 @@
#!/bin/bash
sudo apt install --no-install-recommends --yes \
jq \
nmap\

15
helper/create_hosts_from_file.sh Executable file
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@ -0,0 +1,15 @@
#!/bin/bash
if [ -z "$1" -o ! -f "$1" ]; then
echo Need filename
exit 1
fi
for GROUP in alpine archlinux centos debian devuan fedora oracle opensuse ubuntu voidlinux
do
grep "${GROUP}" "$1" | while read NAME IP REST
do
echo -e "${IP}\t${NAME}.heinlein.akademie\t\t${NAME}"
done
done

10
helper/create_hosts_from_lxc.sh Executable file
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@ -0,0 +1,10 @@
#!/bin/bash
for GROUP in alpine archlinux centos debian devuan fedora oracle opensuse ubuntu voidlinux
do
sudo lxc-ls -f -F name,ipv4 -g ${GROUP} | grep -v NAME | while read NAME IP
do
echo -e "${IP}\t${NAME}.heinlein.akademie\t\t${NAME}"
done
done

90
helper/create_inventory_from_file.sh Executable file
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@ -0,0 +1,90 @@
#!/bin/bash
if [ -z "$1" -o ! -f "$1" ]; then
echo Need filename
exit 1
fi
for GROUP in almalinux alpine archlinux centos debian devuan fedora oracle rockylinux opensuse ubuntu voidlinux
do
echo "[${GROUP}]"
grep "${GROUP}" "$1" | while read NAME IP REST
do
case "${GROUP}" in
almalinux|rockylinux)
echo -e "${NAME}\t\tansible_host=${IP}"
;;
*)
echo "${NAME}"
;;
esac
done
echo ""
done
cat <<EOF
############################################################
[apk:children]
alpine
[apt]
EOF
grep "mint" "$1" | while read NAME IP REST
do
echo "${NAME}"
done
cat <<EOF
[apt:children]
debian
devuan
ubuntu
[pacman:children]
archlinux
[yum:children]
almalinux
centos
fedora
oracle
rockylinux
[xbps:children]
voidlinux
[zypper:children]
opensuse
############################################################
[lb]
tn00-alpine3j
tn00-alpine3k
[lb:vars]
ansible_ssh_transfer_method=piped
[worker]
tn00-ubu2004a
tn00-ubu2004b
tn00-ubu2004c
tn00-ubu2004d
tn00-debian11
[db]
tn00-ubu2004a
tn00-ubu2004b
[webcluster:children]
lb
worker
db
EOF

85
helper/create_inventory_from_lxc.sh Executable file
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#!/bin/bash
for GROUP in almalinux alpine archlinux centos debian devuan fedora oracle rockylinux opensuse ubuntu voidlinux
do
echo "[${GROUP}]"
sudo lxc-ls -f -F name,ipv4 -g ${GROUP} | grep -v NAME | while read NAME IP
do
case "${GROUP}" in
almalinux|rockylinux)
echo -e "${NAME}\t\tansible_host=${IP}"
;;
*)
echo "${NAME}"
;;
esac
done
echo ""
done
cat <<EOF
############################################################
[apk:children]
alpine
[apt]
EOF
sudo lxc-ls -f -F name,ipv4 -g mint | grep -v NAME | while read NAME IP
do
echo "${NAME}"
done
cat <<EOF
[apt:children]
debian
devuan
ubuntu
[pacman:children]
archlinux
[yum:children]
almalinux
centos
fedora
oracle
rockylinux
[xbps:children]
voidlinux
[zypper:children]
opensuse
############################################################
[lb]
tn00-alpine3j
tn00-alpine3k
[lb:vars]
ansible_ssh_transfer_method=piped
[worker]
tn00-ubu2004a
tn00-ubu2004b
tn00-ubu2004c
tn00-ubu2004d
tn00-debian11
[db]
tn00-ubu2004a
tn00-ubu2004b
[webcluster:children]
lb
worker
db
EOF

6
inventory-scripts/hosts.json.sh Executable file
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@ -0,0 +1,6 @@
#!/bin/sh
cat <<EOF
{ "gruppe1": { "hosts": ["host1", "host2"] }, "gruppe2": { "hosts": ["host3", "host4"] }, "_meta": {} }
EOF

36
inventory-scripts/inventory_lxc.py Executable file
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#!/usr/bin/python3
import json
import sys
try:
import lxc
except ImportError:
print("Could not import lxc module!")
sys.exit(1)
########################################
inventory ={ '_meta':{'hostvars':{} } }
########################################
ctnames = lxc.list_containers()
for ctname in ctnames:
ct = lxc.Container(ctname)
if ct.running:
groups = ct.get_running_config_item('lxc.group')
if not groups:
groups = 'ungrouped'
for group in groups.rstrip().split('\n'):
if not group in inventory:
inventory[group] = {
'hosts': [],
'vars': {
'ansible_connection': 'lxc',
}
}
inventory[group]['hosts'].append(ctname)
print(json.dumps(inventory))

33
inventory-scripts/inventory_lxc.py.OLD Executable file
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#!/usr/bin/python3
import json
import sys
try:
import lxc
except ImportError:
print("Could not import lxc module!")
sys.exit(1)
########################################
inventory ={ '_meta':{'hostvars':{} } }
########################################
ctnames = lxc.list_containers()
for ctname in ctnames:
ct = lxc.Container(ctname)
if ct.running:
for group in ct.get_running_config_item('lxc.group').rstrip().split('\n'):
if not group in inventory:
inventory[group] = {
'hosts': [],
'vars': {
'ansible_connection': 'lxc',
}
}
inventory[group]['hosts'].append(ctname)
print(json.dumps(inventory))

40
inventory-scripts/inventory_lxc_ip.py Executable file
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#!/usr/bin/python3
import json
import sys
try:
import lxc
except ImportError:
print("Could not import lxc module!")
sys.exit(1)
########################################
inventory ={ '_meta':{'hostvars':{} } }
########################################
ctnames = lxc.list_containers()
for ctname in ctnames:
ct = lxc.Container(ctname)
if ct.running:
groups = ct.get_running_config_item('lxc.group')
if not groups:
groups = 'ungrouped'
for group in groups.rstrip().split('\n'):
if not group in inventory:
inventory[group] = {
'hosts': [],
'vars': {
'ansible_user': 'root',
},
}
inventory[group]['hosts'].append(ctname)
inventory['_meta']['hostvars'][ctname] = {
'ansible_host': ct.get_ips()[0],
}
print(json.dumps(inventory))

22
inventory/hosts.nmap.cache.yml Normal file
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@ -0,0 +1,22 @@
---
plugin: community.general.nmap
#strict: False
#ports: False
#ipv4: True
#ipv6: False
#address: 192.168.0.0/24
#address: 192.168.50.0/24
address: 10.128.17.0/24
#address: 80.241.57.126/32
cache: true
cache_connection: ./.cache/inventory
cache_plugin: yaml
cache_prefix: inventory_yaml_
cache_timeout: 30
groups:
nmap_without_hostname: "name|ansible.utils.ipv4"
nmap_debian: "'debian' in name"
nmap_centos: "'centos' in name"

16
inventory/hosts.nmap.yml Normal file
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@ -0,0 +1,16 @@
---
plugin: community.general.nmap
#strict: False
#ports: False
#ipv4: True
#ipv6: False
#address: 192.168.0.0/24
#address: 192.168.50.0/24
address: 10.128.17.0/24
#address: 80.241.57.126/32
groups:
nmap_without_hostname: "name|ansible.utils.ipv4"
nmap_debian: "'debian' in name"
nmap_centos: "'centos' in name"

4
inventory/libvirt_lxc.yml Normal file
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@ -0,0 +1,4 @@
---
plugin: community.libvirt.libvirt
uri: lxc:/

3
inventory/lxc.yml Normal file
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@ -0,0 +1,3 @@
---
plugin: lxc

75
plugins/inventory/lxc.py Normal file
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from __future__ import (absolute_import, division, print_function)
__metaclass__ = type
DOCUMENTATION = r'''
'''
EXAMPLES = r'''
'''
from ansible.plugins.inventory import BaseInventoryPlugin, Constructable
from ansible.errors import AnsibleError
try:
import lxc
except ImportError:
raise AnsibleError('the lxc inventory plugin requires lxc-python.')
class InventoryModule(BaseInventoryPlugin, Constructable):
NAME = 'lxc'
def parse(self, inventory, loader, path, cache=True):
super(InventoryModule, self).parse(
inventory,
loader,
path,
cache=cache
)
config_data = self._read_config_data(path)
self._consume_options(config_data)
ctnames = lxc.list_containers()
for ctname in ctnames:
ct = lxc.Container(ctname)
if ct.running:
self.inventory.add_host(ctname)
for group in ct.get_running_config_item('lxc.group').rstrip().split('\n'):
self.inventory.add_group(group)
self.inventory.add_child(group, ctname)
self.inventory.set_variable(ctname, 'ansible_connection', 'lxc')
# Get variables for compose
# variables = self.inventory.hosts[ctname].get_vars()
# print(variables)
# print(ctname)
# print( self.get_option('compose') )
# print( self.get_option('strict') )
# # Set composed variables
# self._set_composite_vars(
# self.get_option('compose'),
# variables,
# ctname,
# self.get_option('strict'),
# )
# print('XXX')
#
# # Add host to composed groups
# self._add_host_to_composed_groups(
# self.get_option('groups'),
# variables,
# inventory_hostname,
# self.get_option('strict'),
# )
#
# # Add host to keyed groups
# self._add_host_to_keyed_groups(
# self.get_option('keyed_groups'),
# variables,
# inventory_hostname,
# self.get_option('strict'),
# )

81
plugins/modules/availenabled.py Normal file
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#!/usr/bin/python
import os
from operator import xor
def main():
module = AnsibleModule(
argument_spec = dict(
path = dict(required=True),
base = dict(default=""),
p_enabled = dict(default='enabled'),
p_available = dict(default='available'),
name = dict(required=True),
suffix= dict(default='.conf'),
state = dict(default='present', choices=['present', 'absent']),
)
)
# path: /etc/apache2 or /etc/apache2/conf-
# base: conf- or ""
# name: FILENAME or FILENAME.conf
path = module.params.get('path')
base = module.params.get('base')
p_enabled = module.params.get('p_enabled')
p_available = module.params.get('p_available')
name = module.params.get('name')
suffix = module.params.get('suffix')
state = module.params.get('state') == 'present'
# pre-checks
if os.path.isdir(path):
p_available = os.path.join(path, base + p_available)
p_enabled = os.path.join(path, base + p_enabled)
else:
p_available = path + p_available
p_enabled = path + p_enabled
for p in [p_available, p_enabled]:
if not os.path.isdir(p):
module.fail_json(msg="Directory %s not found" % p)
# define internal variables
src = os.path.join(p_available, name + suffix)
dest = os.path.join(p_enabled, name + suffix)
if not (os.path.isfile(src) or os.path.islink(src)):
module.fail_json(msg="Source not found")
dest_exists=True
if not (os.path.isfile(dest) or os.path.islink(dest)):
dest_exists=False
# if there's no difference, no change, exit "ok"
if not xor(state, dest_exists):
module.exit_json()
if state:
# try to create symlink
try:
os.symlink(os.path.relpath(src, p_enabled), dest)
except:
module.fail_json(msg="Could not create symlink")
else:
# test, if symlink
if not os.path.islink(dest):
module.fail_json(msg="Destination is not a symlink")
# try to remove symlink
try:
os.unlink(dest)
except:
module.fail_json(msg="Could not remove symlink")
module.exit_json(changed=True)
from ansible.module_utils.basic import *
if __name__ == '__main__':
main()

177
plugins/modules/lxc_container_info.py Normal file
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#!/usr/bin/python
# Copyright: (c) 2020-, Sven Velt <sven-ansiblerole@velt.biz>
# GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
from __future__ import (absolute_import, division, print_function)
__metaclass__ = type
DOCUMENTATION = r'''
---
module: lxc_container_info
short_description: Gather info about LXC Containers
version_added: "0.1.0"
description: Gather some information about (all) LXC Containers
options:
name:
description: Name of Container to gather informations
required: false
type: str
requirements:
- 'lxc-python3'
author:
- Sven Velt
'''
EXAMPLES = r'''
# Gather information of all containers:
- name: Gather LXC informations
lxc_container_info:
# Gather information of one container:
- name: Gather LXC informations
lxc_container_info:
name: containername
'''
RETURN = r'''
# These are examples of possible return values, and in general should use other names for return values.
containers:
description: dict of container information
returned: always
type: complex
contains:
containername:
description: name of container
type: complex
contains:
all_interfaces:
description: List of all interfaces
type: str
returned: always
sample: '["lo", "eth0"]'
defined:
description: if container is defined
type: bool
returned: always
sample: true
exists:
description: if container is defined
type: bool
returned: always
sample: true
init_pid:
description: PID of init of container (if running)
type: init
sample: 1234
original_message:
description: The original name param that was passed in.
type: str
returned: always
sample: 'hello world'
message:
description: The output message that the test module generates.
type: str
returned: always
sample: 'goodbye'
my_useful_info:
description: The dictionary containing information about your system.
type: dict
returned: always
sample: {
'foo': 'bar',
'answer': 42,
}
'''
import ipaddress
try:
import lxc
except ImportError:
HAS_LXC = False
else:
HAS_LXC = True
from ansible.module_utils.basic import AnsibleModule
def run_module():
module_args = dict(
name=dict(type='str', default=''),
)
result = dict(
changed=False,
containers={},
)
module = AnsibleModule(
argument_spec=module_args,
supports_check_mode=True
)
if not HAS_LXC:
module.fail_json(
msg='The `lxc` module is not importable. Check the requirements.'
)
if module.params['name']:
ctnames = [ module.params['name'], ]
else:
ctnames = lxc.list_containers()
for ctname in ctnames:
ct = lxc.Container(ctname)
res_ct = {}
res_ct['defined'] = ct.defined
res_ct['exists'] = ct.defined
res_ct['state'] = ct.state
res_ct['running'] = ct.running
res_ct['init_pid'] = ct.init_pid
res_ct['all_interfaces'] = ct.get_interfaces()
res_ifaces = {}
for iface in ct.get_interfaces():
res_if = {}
res_if['ipv4_addresses'] = []
res_if['ipv6_addresses'] = []
for addr in ct.get_ips(iface):
try:
res_if['ipv4_addresses'].append(str(ipaddress.IPv4Address(addr)))
except ipaddress.AddressValueError:
try:
res_if['ipv6_addresses'].append(str(ipaddress.IPv6Address(addr)))
except:
pass
res_ifaces[iface] = res_if
res_ct['interfaces'] = res_ifaces
res_stat = {}
if ct.running:
res_stat['mem'] = {
'usage': int(ct.get_cgroup_item("memory.usage_in_bytes")),
'max_usage': int(ct.get_cgroup_item("memory.max_usage_in_bytes")),
'usage_mb': int(ct.get_cgroup_item("memory.usage_in_bytes")) // 1048576,
'max_usage_mb': int(ct.get_cgroup_item("memory.max_usage_in_bytes")) // 1048576,
}
res_stat['kmem'] = {
'usage': int(ct.get_cgroup_item("memory.kmem.usage_in_bytes")),
'max_usage': int(ct.get_cgroup_item("memory.kmem.max_usage_in_bytes")),
'usage_mb': int(ct.get_cgroup_item("memory.kmem.usage_in_bytes")) // 1048576,
'max_usage_mb': int(ct.get_cgroup_item("memory.kmem.max_usage_in_bytes")) // 1048576,
}
res_ct['stats'] = res_stat
result['containers'][ctname] = res_ct
module.exit_json(**result)
def main():
run_module()
if __name__ == '__main__':
main()