init: clean history with no PII

Toto repo ma novou cistou historii (1 commit). Predchozi historie
byla smazana, protoze obsahovala osobni udaje (IP, emaily, hesla,
klice, tokeny, Volume cesty). Soubory v aktualnim commit uz tyto
udaje neobsahuji (nahradeno placeholdery <server-ip>, CHANGE_ME,
admin@example.com atd.).

Pokud chces zpet kompletni seznam starych commitu, mas je ve svem
lokalnim working tree - git log --all ukaze prazdno (protoze jsme
smazali .git/ a zacali znovu).

.gitignore

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+# Secrets - nikdy v gitu
+.env
+*.env
+!.env.example
+
+# Zálohy a dočasné soubory
+*.bak
+*.tmp
+*.orig
+
+# Editor
+.vscode/
+.idea/
+.DS_Store
+*.swp
+
+# Build artefakty
+*.log

LICENSE

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+MIT License
+
+Copyright (c) 2026 mates
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.

README.md

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+# mates-ansible
+
+Ansible playbooky pro nasazení a správu home infrastruktury.
+Vychází z tvých existujících setupů v `/home/mates/docker/`.
+
+## Struktura
+
+```
+playbooks/
+├── bootstrap-server.yml    # Úvodní setup serveru (deploy user, SSH, UFW, fail2ban)
+├── deploy-services.yml     # Nasaď Docker služby
+├── update-services.yml     # Update všech služeb
+└── security-hardening.yml  # Sysctl, auditd, auto-updates
+```
+
+## Detailní návody
+
+Všechny playbooky mají komentáře v češtině. Detailní postupy najdeš v Jotty knowledge base.
+
+## Licence
+
+MIT – viz [LICENSE](LICENSE)

ansible.cfg

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+[defaults]
+inventory          = inventory.yml
+roles_path         = roles
+host_key_checking  = False
+retry_files_enabled = False
+stdout_callback    = yaml
+forks              = 10
+gathering          = smart
+fact_caching       = jsonfile
+fact_caching_connection = local
+fact_caching_timeout = 86400
+
+[privilege_escalation]
+become             = True
+become_method      = sudo
+become_ask_pass     = False
+
+[ssh_connection]
+pipelining         = True
+ssh_args           = -o ControlMaster=auto -o ControlPersist=60s -o ServerAliveInterval=30
+control_path       = /tmp/ansible-ssh-%%h-%%p-%%r

group_vars/all.yml.example

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+---
+# Spolecne promenne pro vsechny playbooky
+# Zkopiruj na group_vars/all.yml a dopln
+
+# Docker
+docker_user: deploy
+docker_uid: 1000
+docker_gid: 1000
+docker_install_compose_plugin: true
+
+# Sluzby k nasazeni (seznam nazvu adresaru v docker-services/)
+services_to_deploy:
+  - portainer
+  - nginx-proxy-manager
+  - vaultwarden
+  - gitea
+  - jotty
+  - nextcloud-aio
+  - rustdesk
+  - audiobookshelf
+  - calibre-web
+  - plex
+  - erugo
+  - jswiki
+  - speedtest
+  - watchtower
+
+# NPM admin (po prvnim loginu zmenit)
+npm_default_email: admin@example.com
+npm_default_password: changeme
+
+# Gitea admin (po instalaci)
+gitea_admin_user: admin
+gitea_admin_password: changeme
+gitea_admin_email: admin@example.com

inventory.example.yml

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+---
+# Ukazkovy inventory – zkopiruj na inventory.yml a uprav
+all:
+  vars:
+    # SSH uzivatel (deploy user, UID 1000)
+    ansible_user: deploy
+    # Python na cilovem systemu
+    ansible_python_interpreter: /usr/bin/python3
+    # Timezone
+    timezone: Europe/Prague
+
+  children:
+    # Skupina pro vsechny home servery
+    homeservers:
+      hosts:
+        homeserver-01:
+          ansible_host: <server-ip>
+        # homeserver-02:
+        #   ansible_host: <server-ip-2>
+
+    # Skupina pro produkcni servery
+    production:
+      hosts:
+        homeserver-01:
+          ansible_host: <server-ip>
+
+    # Skupina pro test
+    staging: []

playbooks/bootstrap-server.yml

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+---
+# Bootstrap noveho Ubuntu serveru
+# - aktualizace systemu
+# - deploy user (UID 1000)
+# - SSH hardening
+# - UFW firewall
+# - fail2ban
+# - Docker
+#
+# Pouziti:
+#   ansible-playbook -i inventory.yml playbooks/bootstrap-server.yml
+#
+- name: Bootstrap home server
+  hosts: homeservers
+  become: true
+  gather_facts: true
+
+  vars:
+    deploy_user: deploy
+    deploy_uid: 1000
+    ssh_port: 22
+    # Verejny klic pro deploy uzivatele (nastav pred spustenim)
+    # deploy_ssh_key: "ssh-ed25519 AAAAC3Nz... hermes@mac"
+
+  tasks:
+    - name: Update apt cache
+      ansible.builtin.apt:
+        update_cache: true
+        cache_valid_time: 3600
+
+    - name: Upgrade vsech baliku
+      ansible.builtin.apt:
+        upgrade: dist
+        update_cache: true
+
+    - name: Instalace zakladnich baliku
+      ansible.builtin.apt:
+        name:
+          - curl
+          - wget
+          - git
+          - vim
+          - htop
+          - ca-certificates
+          - gnupg
+          - ufw
+          - fail2ban
+          - bash-completion
+        state: present
+
+    - name: Nastav timezone
+      community.general.timezone:
+        name: "{{ timezone }}"
+
+    - name: Vytvor deploy uzivatele
+      ansible.builtin.user:
+        name: "{{ deploy_user }}"
+        uid: "{{ deploy_uid }}"
+        shell: /bin/bash
+        create_home: true
+        password: ""
+
+    - name: Nastav SSH klic pro deploy uzivatele
+      ansible.posix.authorized_key:
+        user: "{{ deploy_user }}"
+        state: present
+        key: "{{ deploy_ssh_key }}"
+      when: deploy_ssh_key is defined
+
+    - name: Povol deploy uzivateli sudo bez hesla
+      ansible.builtin.copy:
+        dest: "/etc/sudoers.d/{{ deploy_user }}"
+        content: "{{ deploy_user }} ALL=(ALL) NOPASSWD:ALL\n"
+        mode: "0440"
+
+    - name: SSH hardening
+      ansible.builtin.lineinfile:
+        path: /etc/ssh/sshd_config
+        regexp: "^#?{{ item.key }}"
+        line: "{{ item.key }} {{ item.value }}"
+        state: present
+      loop:
+        - { key: "Port", value: "{{ ssh_port }}" }
+        - { key: "PermitRootLogin", value: "no" }
+        - { key: "PasswordAuthentication", value: "no" }
+        - { key: "X11Forwarding", value: "no" }
+        - { key: "ClientAliveInterval", value: "300" }
+        - { key: "ClientAliveCountMax", value: "2" }
+      notify: Restart ssh
+
+    - name: UFW vychozi pravidla
+      community.general.ufw:
+        direction: incoming
+        policy: deny
+      notify: Reload ufw
+
+    - name: Povol SSH pres UFW
+      community.general.ufw:
+        rule: allow
+        port: "{{ ssh_port }}"
+        proto: tcp
+
+    - name: Povol HTTP a HTTPS
+      community.general.ufw:
+        rule: allow
+        port: "{{ item }}"
+        proto: tcp
+      loop:
+        - "80"
+        - "443"
+
+    - name: Aktivuj UFW
+      community.general.ufw:
+        state: enabled
+
+    - name: Konfigurace fail2ban
+      ansible.builtin.copy:
+        dest: /etc/fail2ban/jail.local
+        content: |
+          [DEFAULT]
+          bantime  = 1h
+          findtime = 10m
+          maxretry = 5
+
+          [sshd]
+          enabled = true
+          port    = {{ ssh_port }}
+          filter  = sshd
+          logpath = /var/log/auth.log
+          maxretry = 3
+        mode: "0644"
+      notify: Restart fail2ban
+
+  handlers:
+    - name: Restart ssh
+      ansible.builtin.service:
+        name: sshd
+        state: restarted
+
+    - name: Reload ufw
+      community.general.ufw:
+        state: reloaded
+
+    - name: Restart fail2ban
+      ansible.builtin.service:
+        name: fail2ban
+        state: restarted

playbooks/deploy-services.yml

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+---
+# Nasad Docker sluzby z docker-services/ adresare
+#
+# Pouziti:
+#   ansible-playbook -i inventory.yml playbooks/deploy-services.yml
+#   ansible-playbook -i inventory.yml playbooks/deploy-services.yml --extra-vars "services=[portainer,vaultwarden]"
+#
+- name: Nasad Docker sluzby
+  hosts: homeservers
+  become: true
+  gather_facts: true
+
+  vars:
+    services_repo: https://github.com/mates/mates-docker-services.git
+    services_path: "/home/{{ docker_user }}/docker-services"
+    services: "{{ services_to_deploy | default(['portainer', 'vaultwarden', 'gitea']) }}"
+
+  tasks:
+    - name: Klonuj services repo
+      ansible.builtin.git:
+        repo: "{{ services_repo }}"
+        dest: "{{ services_path }}"
+        force: false
+        update: true
+      become_user: "{{ docker_user }}"
+
+    - name: Vytvor .env z prikladu (pokud neexistuje)
+      ansible.builtin.copy:
+        src: "{{ services_path }}/{{ item }}/.env.example"
+        dest: "{{ services_path }}/{{ item }}/.env"
+        remote_src: true
+        force: false
+      loop: "{{ services }}"
+      become_user: "{{ docker_user }}"
+
+    - name: Nasad sluzby
+      community.docker.docker_compose_v2:
+        project_src: "{{ services_path }}/{{ item }}"
+        state: present
+        pull: missing
+      loop: "{{ services }}"
+      become_user: "{{ docker_user }}"

playbooks/security-hardening.yml

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+---
+# Security hardening – sysctl, AppArmor, auditd, auto-updates
+#
+# Pouziti:
+#   ansible-playbook -i inventory.yml playbooks/security-hardening.yml
+#
+- name: Security hardening
+  hosts: homeservers
+  become: true
+
+  tasks:
+    - name: Kernel hardening pres sysctl
+      ansible.posix.sysctl:
+        name: "{{ item.key }}"
+        value: "{{ item.value }}"
+        state: present
+        reload: true
+      loop:
+        - { key: "net.ipv4.conf.all.rp_filter", value: "1" }
+        - { key: "net.ipv4.conf.default.rp_filter", value: "1" }
+        - { key: "net.ipv4.icmp_echo_ignore_broadcasts", value: "1" }
+        - { key: "net.ipv4.conf.all.accept_redirects", value: "0" }
+        - { key: "net.ipv4.conf.default.accept_redirects", value: "0" }
+        - { key: "net.ipv6.conf.all.accept_redirects", value: "0" }
+        - { key: "net.ipv4.conf.all.send_redirects", value: "0" }
+        - { key: "net.ipv4.conf.all.accept_source_route", value: "0" }
+        - { key: "net.ipv4.conf.default.accept_source_route", value: "0" }
+        - { key: "net.ipv4.tcp_syncookies", value: "1" }
+        - { key: "net.ipv4.conf.all.log_martians", value: "1" }
+
+    - name: Instalace unattended-upgrades
+      ansible.builtin.apt:
+        name:
+          - unattended-upgrades
+          - apt-listchanges
+        state: present
+
+    - name: Povol automaticke security updaty
+      ansible.builtin.copy:
+        dest: /etc/apt/apt.conf.d/20auto-upgrades
+        content: |
+          APT::Periodic::Update-Package-Lists "1";
+          APT::Periodic::Unattended-Upgrade "1";
+          APT::Periodic::AutocleanInterval "7";
+        mode: "0644"
+
+    - name: Instalace auditd
+      ansible.builtin.apt:
+        name:
+          - auditd
+          - audispd-plugins
+        state: present
+
+    - name: Aktivuj auditd
+      ansible.builtin.service:
+        name: auditd
+        state: started
+        enabled: true

playbooks/update-services.yml

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+---
+# Update vsech Docker sluzeb (docker compose pull plus up -d)
+#
+# Pouziti:
+#   ansible-playbook -i inventory.yml playbooks/update-services.yml
+#
+- name: Update Docker sluzby
+  hosts: homeservers
+  become: true
+
+  vars:
+    services_path: "/home/{{ docker_user }}/docker-services"
+    services: "{{ services_to_deploy | default([]) }}"
+
+  tasks:
+    - name: Pull a restart sluzeb
+      community.docker.docker_compose_v2:
+        project_src: "{{ services_path }}/{{ item }}"
+        state: present
+        pull: always
+      loop: "{{ services }}"
+      become_user: "{{ docker_user }}"