├── .gitignore ├── LICENSE ├── README.md ├── ansible.cfg ├── inventory ├── roles └── provision-hetzner │ ├── tasks │ └── main.yml │ ├── templates │ ├── ex61-nvme │ ├── ex61-nvme-libvirt │ └── sb60 │ └── vars │ └── main.yml └── sample_playbook.yml /.gitignore: -------------------------------------------------------------------------------- 1 | hetzner-rhel.yml 2 | hetzner-rhel-libvirt.yml 3 | -------------------------------------------------------------------------------- /LICENSE: -------------------------------------------------------------------------------- 1 | Apache License 2 | Version 2.0, January 2004 3 | http://www.apache.org/licenses/ 4 | 5 | TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION 6 | 7 | 1. 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We also recommend that a 185 | file or class name and description of purpose be included on the 186 | same "printed page" as the copyright notice for easier 187 | identification within third-party archives. 188 | 189 | Copyright [yyyy] [name of copyright owner] 190 | 191 | Licensed under the Apache License, Version 2.0 (the "License"); 192 | you may not use this file except in compliance with the License. 193 | You may obtain a copy of the License at 194 | 195 | http://www.apache.org/licenses/LICENSE-2.0 196 | 197 | Unless required by applicable law or agreed to in writing, software 198 | distributed under the License is distributed on an "AS IS" BASIS, 199 | WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 200 | See the License for the specific language governing permissions and 201 | limitations under the License. 202 | -------------------------------------------------------------------------------- /README.md: -------------------------------------------------------------------------------- 1 | # ansible-hetzner 2 | 3 | Notes 4 | ----- 5 | 6 | **Caution when using. Systems are rebooted and installed without further inquiry.** 7 | 8 | Platforms 9 | --------- 10 | 11 | Tested on RHEL / CentOS. Should work on all platforms. 12 | 13 | Activate webservice 14 | ------------------- 15 | 16 | To use the webservice, go to ``Settings > Webservice settings`` in portal and define a password. You will receive your user via Mail from Hetzner. 17 | 18 | Example playbook 19 | ---------------- 20 | 21 | ```yml 22 | - name: provision hetzner root server 23 | hosts: hetzner 24 | gather_facts: no 25 | remote_user: root 26 | 27 | vars: 28 | hetzner_webservice_username: "your_hetzner_webservice_user" 29 | hetzner_webservice_password: "your_hetzner_webservice_password" 30 | hetzner_image: "/root/.oldroot/nfs/install/../images/CentOS-75-64-minimal.tar.gz" 31 | hetzner_hostname: "hostname.example.com" 32 | 33 | tasks: 34 | - import_role: 35 | name: provision-hetzner 36 | 37 | ``` 38 | 39 | Example autosetup file 40 | ---------------------- 41 | 42 | The following ``autosetup`` file will be used by default. Modify ``roles/provision-hetzner/templates/autosetup`` or create your own and set ``{{ hetzner_autosetup_file }}``. 43 | Further details regarding the file can be found at [Hetzner in the wiki](https://wiki.hetzner.de/index.php/Installimage/en#autosetup). 44 | 45 | ``` 46 | DRIVE1 /dev/sda 47 | DRIVE2 /dev/sdb 48 | SWRAID 1 49 | SWRAIDLEVEL 0 50 | BOOTLOADER grub 51 | HOSTNAME {{ hetzner_hostname }} 52 | PART /boot ext3 512M 53 | PART lvm vg0 500G 54 | PART lvm cinder-volumes all 55 | 56 | LV vg0 root / ext4 100G 57 | LV vg0 swap swap swap 5G 58 | 59 | IMAGE {{ hetzner_image }} 60 | ``` 61 | 62 | Hetzner offers a collection of images which can be set via ``{{ hetzner_image }}``. Examples include: 63 | 64 | * archlinux-latest-64-minimal.tar.gz 65 | * CentOS-610-64-minimal.tar.gz 66 | * CentOS-75-64-minimal.tar.gz 67 | * CoreOS-1298-64-production.bin.bz2 68 | * Debian-811-jessie-64-minimal.tar.gz 69 | * Debian-95-stretch-64-minimal.tar.gz 70 | * Ubuntu-1604-xenial-64-minimal.tar.gz 71 | * Ubuntu-1710-artful-64-minimal.tar.gz 72 | * Ubuntu-1804-bionic-64-minimal.tar.gz 73 | 74 | You can alos build a custom image and host it on a public webserver. In that case {{ hetzner_image }} needs to point to that location. 75 | 76 | License 77 | ------- 78 | 79 | Licensed under the Apache License, Version 2.0 (the "License"); 80 | you may not use this file except in compliance with the License. 81 | You may obtain a copy of the License at http://www.apache.org/licenses/LICENSE-2.0. 82 | 83 | Unless required by applicable law or agreed to in writing, software 84 | distributed under the License is distributed on an "AS IS" BASIS, 85 | WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 86 | See the License for the specific language governing permissions and 87 | limitations under the License. 88 | 89 | 90 | -------------------------------------------------------------------------------- /ansible.cfg: -------------------------------------------------------------------------------- 1 | [defaults] 2 | host_key_checking = False 3 | inventory = ./inventory 4 | -------------------------------------------------------------------------------- /inventory: -------------------------------------------------------------------------------- 1 | [hetzner] 2 | 95.216.101.219 hetzner_hostname=hetzner.andyneeb.com 3 | -------------------------------------------------------------------------------- /roles/provision-hetzner/tasks/main.yml: -------------------------------------------------------------------------------- 1 | --- 2 | - name: Set ansible variables 3 | include_vars: vars/main.yml 4 | 5 | - name: Retrieve first public key fingerprint 6 | uri: 7 | url: https://robot-ws.your-server.de/key 8 | return_content: yes 9 | method: GET 10 | user: "{{ hetzner_webservice_username }}" 11 | password: "{{ hetzner_webservice_password }}" 12 | force_basic_auth: yes 13 | status_code: 200 14 | register: key 15 | delegate_to: localhost 16 | 17 | - name: Set authorized_key fact 18 | set_fact: 19 | authorized_key: "{{ key.json[0].key.fingerprint }}" 20 | 21 | - name: Check rescue mode 22 | uri: 23 | url: "https://robot-ws.your-server.de/boot/{{ inventory_hostname }}/rescue" 24 | method: GET 25 | user: "{{ hetzner_webservice_username }}" 26 | password: "{{ hetzner_webservice_password }}" 27 | force_basic_auth: yes 28 | status_code: 200 29 | register: rescue 30 | delegate_to: localhost 31 | 32 | - name: Activate rescue mode 33 | when: rescue.json.rescue.active == false 34 | uri: 35 | url: "https://robot-ws.your-server.de/boot/{{ inventory_hostname }}/rescue" 36 | method: POST 37 | user: "{{ hetzner_webservice_username }}" 38 | password: "{{ hetzner_webservice_password }}" 39 | force_basic_auth: yes 40 | body: "os=linux&arch=64&authorized_key={{ authorized_key }}" 41 | status_code: 200 42 | headers: 43 | Content_Type: "application/x-www-form-urlencoded" 44 | register: activated 45 | delegate_to: localhost 46 | 47 | - name: Execute hardware reset 48 | uri: 49 | url: "https://robot-ws.your-server.de/reset/{{ inventory_hostname }}" 50 | method: POST 51 | user: "{{ hetzner_webservice_username }}" 52 | password: "{{ hetzner_webservice_password }}" 53 | force_basic_auth: yes 54 | body: "type=hw" 55 | status_code: 200 56 | headers: 57 | Content-Type: "application/x-www-form-urlencoded" 58 | delegate_to: localhost 59 | 60 | - name: Remove server from local known_hosts file 61 | local_action: command /usr/bin/ssh-keygen -R {{ inventory_hostname }} 62 | ignore_errors: yes 63 | 64 | - name: Pause a bit for the hardware reset to kick in 65 | pause: seconds=15 66 | 67 | - name: Wait 300 seconds for port 22 to become open 68 | wait_for: 69 | port: 22 70 | host: '{{ inventory_hostname }}' 71 | delay: 10 72 | timeout: 300 73 | connection: local 74 | 75 | - name: Copy autosetup configuration file 76 | template: 77 | src: "{{ hetzner_autosetup_file }}" 78 | dest: /autosetup 79 | owner: root 80 | group: root 81 | mode: 0644 82 | 83 | - name: Run installimage 84 | command: /root/.oldroot/nfs/install/installimage 85 | ignore_errors: true 86 | register: result 87 | 88 | - name: Reboot server 89 | shell: sleep 2 && shutdown -r now 90 | async: 1 91 | poll: 0 92 | ignore_errors: yes 93 | 94 | - name: Remove server from local known_hosts file 95 | local_action: command /usr/bin/ssh-keygen -R {{ inventory_hostname }} 96 | ignore_errors: yes 97 | 98 | - name: Wait 300 seconds for port 22 to become open 99 | wait_for: 100 | port: 22 101 | host: '{{ inventory_hostname }}' 102 | delay: 10 103 | timeout: 300 104 | connection: local 105 | 106 | - name: Disable password authentication 107 | lineinfile: 108 | path: /etc/ssh/sshd_config 109 | regexp: '^PasswordAuthentication yes' 110 | line: 'PasswordAuthentication no' 111 | 112 | - name: Restart sshd 113 | systemd: 114 | name: sshd.service 115 | state: restarted 116 | -------------------------------------------------------------------------------- /roles/provision-hetzner/templates/ex61-nvme: -------------------------------------------------------------------------------- 1 | DRIVE1 /dev/nvme0n1 2 | DRIVE2 /dev/nvme1n1 3 | SWRAID 1 4 | SWRAIDLEVEL 0 5 | BOOTLOADER grub 6 | HOSTNAME {{ hetzner_hostname }} 7 | PART /boot ext3 512M 8 | PART lvm vg0 120G 9 | PART lvm cinder-volumes all 10 | 11 | LV vg0 root / ext4 100G 12 | LV vg0 swap swap swap 5G 13 | 14 | IMAGE {{ hetzner_image }} 15 | -------------------------------------------------------------------------------- /roles/provision-hetzner/templates/ex61-nvme-libvirt: -------------------------------------------------------------------------------- 1 | DRIVE1 /dev/nvme0n1 2 | DRIVE2 /dev/nvme1n1 3 | SWRAID 1 4 | SWRAIDLEVEL 0 5 | BOOTLOADER grub 6 | HOSTNAME {{ hetzner_hostname }} 7 | PART /boot ext3 512M 8 | PART lvm vg0 all 9 | 10 | LV vg0 root / ext4 50G 11 | LV vg0 swap swap swap 5G 12 | LV vg0 libvirt /var/lib/libvirt/images xfs all 13 | 14 | IMAGE {{ hetzner_image }} 15 | -------------------------------------------------------------------------------- /roles/provision-hetzner/templates/sb60: -------------------------------------------------------------------------------- 1 | DRIVE1 /dev/sda 2 | DRIVE2 /dev/sdb 3 | SWRAID 1 4 | SWRAIDLEVEL 0 5 | BOOTLOADER grub 6 | HOSTNAME {{ hetzner_hostname }} 7 | PART /boot ext3 512M 8 | PART lvm vg0 500G 9 | PART lvm cinder-volumes all 10 | 11 | LV vg0 root / ext4 100G 12 | LV vg0 swap swap swap 5G 13 | 14 | IMAGE {{ hetzner_image }} 15 | -------------------------------------------------------------------------------- /roles/provision-hetzner/vars/main.yml: -------------------------------------------------------------------------------- 1 | --- 2 | 3 | # hetzner_autosetup_file: autosetup 4 | 5 | # hetzner_webservice_username: 6 | # hetzner_webservice_password: 7 | # hetzner_image: "/root/.oldroot/nfs/install/../images/CentOS-75-64-minimal.tar.gz" 8 | # hetzner_hostname: "hostname.example.com" 9 | -------------------------------------------------------------------------------- /sample_playbook.yml: -------------------------------------------------------------------------------- 1 | - name: provision hetzner root server 2 | hosts: hetzner 3 | gather_facts: no 4 | remote_user: root 5 | 6 | vars: 7 | hetzner_webservice_username: "your_hetzner_webservice_user" 8 | hetzner_webservice_password: "your_hetzner_webservice_password" 9 | hetzner_image: "/root/.oldroot/nfs/install/../images/CentOS-75-64-minimal.tar.gz" 10 | hetzner_hostname: "hostname.example.com" 11 | 12 | tasks: 13 | - import_role: 14 | name: provision-hetzner 15 | --------------------------------------------------------------------------------