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-rw-r--r--roles/cloud/install/tasks/hcloud.yml68
-rw-r--r--roles/cloud/install/tasks/hetzner_installimage.yml38
-rw-r--r--roles/cloud/install/tasks/hroot.yml109
-rw-r--r--roles/cloud/install/tasks/main.yml2
4 files changed, 217 insertions, 0 deletions
diff --git a/roles/cloud/install/tasks/hcloud.yml b/roles/cloud/install/tasks/hcloud.yml
new file mode 100644
index 00000000..ca5435b8
--- /dev/null
+++ b/roles/cloud/install/tasks/hcloud.yml
@@ -0,0 +1,68 @@
+---
+- name: retrieve ssh key ids
+ uri:
+ url: "https://api.hetzner.cloud/v1/ssh_keys"
+ method: GET
+ headers:
+ Authorization: "Bearer {{ install_cooked.cloud_credentials.token }}"
+ status_code: 200
+ register: sshkeys
+ delegate_to: localhost
+
+- name: retrieve server id and check if rescue mode is already active
+ uri:
+ url: "https://api.hetzner.cloud/v1/servers?name={{ inventory_hostname }}"
+ method: GET
+ headers:
+ Authorization: "Bearer {{ install_cooked.cloud_credentials.token }}"
+ status_code: 200
+ register: serverstatus
+ delegate_to: localhost
+
+- name: do not continue in check mode
+ fail:
+ msg: "can not bootstrap new servers in check mode"
+ when: ansible_check_mode | bool
+ check_mode: no
+
+### TODO: for now we add all ssh keys that are installed for this project - this might not be a good idea!
+- name: activate rescue mode
+ when: not serverstatus.json.servers[0].rescue_enabled
+ uri:
+ url: "https://api.hetzner.cloud/v1/servers/{{ serverstatus.json.servers[0].id }}/actions/enable_rescue"
+ method: POST
+ body: "{{ {'type': 'linux64', 'ssh_keys': (sshkeys.json.ssh_keys | map(attribute='id') | list) } | to_nice_json }}"
+ headers:
+ Authorization: "Bearer {{ install_cooked.cloud_credentials.token }}"
+ Content-Type: "application/json"
+ status_code: 201
+ delegate_to: localhost
+
+- name: do a hardware reset
+ uri:
+ url: "https://api.hetzner.cloud/v1/servers/{{ serverstatus.json.servers[0].id }}/actions/reset"
+ method: POST
+ headers:
+ Authorization: "Bearer {{ install_cooked.cloud_credentials.token }}"
+ status_code: 201
+ delegate_to: localhost
+
+### TODO: would be nice to get the SSH host key from robot
+- name: completely ignore ssh host keys for now
+ set_fact:
+ old_ansible_ssh_extra_args: "{{ ansible_ssh_extra_args | default('') }}"
+ ansible_ssh_extra_args: "{{ ansible_ssh_extra_args | default('') }} -o UserKnownHostsFile=/dev/null -o StrictHostKeyChecking=no"
+
+- name: wait for rescue system to start up
+ wait_for_connection:
+ delay: 30
+ timeout: 120
+
+- include_tasks: hetzner_installimage.yml
+
+- name: reboot
+ shell: sleep 2 && shutdown -r now "triggered by ansible after running installimage"
+ async: 1
+ poll: 0
+ ignore_errors: True
+ changed_when: True
diff --git a/roles/cloud/install/tasks/hetzner_installimage.yml b/roles/cloud/install/tasks/hetzner_installimage.yml
new file mode 100644
index 00000000..f54a785b
--- /dev/null
+++ b/roles/cloud/install/tasks/hetzner_installimage.yml
@@ -0,0 +1,38 @@
+---
+- name: determine latest image name
+ shell: |
+ set -o pipefail
+ shopt -s nocaseglob
+ ls /root/.oldroot/nfs/images/{{ install_distro }}-*-{{ install_codename }}-64-minimal.tar.gz | sort -r | head -n 1
+ args:
+ executable: /bin/bash
+ check_mode: no
+ changed_when: false
+ register: latest_image
+
+- name: generate installimage config
+ template:
+ src: hetzner_installimage.conf.j2
+ dest: /root/installimage.conf
+
+- name: generate postinst script
+ template:
+ src: hetzner_postinst.sh.j2
+ dest: /root/postinst.sh
+ mode: 0755
+
+- name: run installimage
+ command: /root/.oldroot/nfs/install/installimage -a -c installimage.conf -x postinst.sh
+ register: hetzner_installimage_cmd
+ changed_when: true
+ args:
+ chdir: /root
+
+- name: "print installimage output"
+ debug:
+ msg: "{{ hetzner_installimage_cmd.stdout_lines + hetzner_installimage_cmd.stderr_lines }}"
+
+- name: "check if installimage succeeded"
+ fail:
+ msg: "failed to run installimage"
+ when: "hetzner_installimage_cmd.rc != 0 or 'postinst.sh finished successfully' not in hetzner_installimage_cmd.stdout_lines"
diff --git a/roles/cloud/install/tasks/hroot.yml b/roles/cloud/install/tasks/hroot.yml
new file mode 100644
index 00000000..606df5f6
--- /dev/null
+++ b/roles/cloud/install/tasks/hroot.yml
@@ -0,0 +1,109 @@
+---
+- name: retrieve ssh key fingerprints
+ uri:
+ url: "https://robot-ws.your-server.de/key"
+ method: GET
+ user: "{{ install_cooked.cloud_credentials.username }}"
+ password: "{{ install_cooked.cloud_credentials.password }}"
+ force_basic_auth: yes
+ status_code: 200
+ register: sshkeys
+ delegate_to: localhost
+ check_mode: no
+
+- name: do not continue in check mode
+ fail:
+ msg: "can not bootstrap new servers in check mode"
+ when: ansible_check_mode | bool
+ check_mode: no
+
+- block:
+ - name: retrieve server list from robot
+ uri:
+ url: "https://robot-ws.your-server.de/server"
+ method: GET
+ user: "{{ install_cooked.cloud_credentials.username }}"
+ password: "{{ install_cooked.cloud_credentials.password }}"
+ force_basic_auth: yes
+ status_code: 200
+ register: servers
+ delegate_to: localhost
+ check_mode: no
+
+ - name: extract server IP address from robot result
+ set_fact:
+ hetzner_main_ip: "{{ servers.json | hroot_extract_serverip(host_name) }}"
+
+ when: hetzner_main_ip is not defined
+
+- name: display warning message
+ pause:
+ prompt: |
+ *** Danger ****
+ will be bootstraping host {{ inventory_hostname }} with main IP {{ hetzner_main_ip }} ...
+ ALL DATA WILL BE LOST!!! press CTRL-C then A to abort.
+ seconds: 15
+
+- name: check if rescue mode is already active
+ uri:
+ url: "https://robot-ws.your-server.de/boot/{{ hetzner_main_ip }}/rescue"
+ method: GET
+ user: "{{ install_cooked.cloud_credentials.username }}"
+ password: "{{ install_cooked.cloud_credentials.password }}"
+ force_basic_auth: yes
+ status_code: 200
+ register: rescuestatus
+ delegate_to: localhost
+ check_mode: no
+
+### TODO: for now we add all ssh keys that are installed in the robot - this might not be a good idea!
+- name: activate rescue mode
+ when: not rescuestatus.json.rescue.active
+ uri:
+ url: "https://robot-ws.your-server.de/boot/{{ hetzner_main_ip }}/rescue"
+ method: POST
+ user: "{{ install_cooked.cloud_credentials.username }}"
+ password: "{{ install_cooked.cloud_credentials.password }}"
+ force_basic_auth: yes
+ body: "os=linux&arch=64&authorized_key[]={{ sshkeys.json | hroot_extract_ssh_key_fingerprints | join('&authorized_key[]=') }}"
+ status_code: 200
+ headers:
+ Content-Type: "application/x-www-form-urlencoded"
+ delegate_to: localhost
+
+- name: wait for the rescue mode to become active
+ pause:
+ seconds: 5
+
+- name: do a hardware reset
+ uri:
+ url: "https://robot-ws.your-server.de/reset/{{ hetzner_main_ip }}"
+ method: POST
+ user: "{{ install_cooked.cloud_credentials.username }}"
+ password: "{{ install_cooked.cloud_credentials.password }}"
+ force_basic_auth: yes
+ body: "type=hw"
+ status_code: 200
+ headers:
+ Content-Type: "application/x-www-form-urlencoded"
+ delegate_to: localhost
+
+### TODO: would be nice to get the SSH host key from robot
+- name: completely ignore ssh host keys for now
+ set_fact:
+ old_ansible_ssh_extra_args: "{{ ansible_ssh_extra_args | default('') }}"
+ ansible_ssh_extra_args: "{{ ansible_ssh_extra_args | default('') }} -o UserKnownHostsFile=/dev/null -o StrictHostKeyChecking=no"
+
+- name: wait for rescue system to start up
+ wait_for_connection:
+ delay: 30
+ timeout: 120
+
+- include_tasks: hetzner_installimage.yml
+
+- name: reboot
+ shell: sleep 2 && shutdown -r now "triggered by ansible after running installimage"
+ async: 1
+ poll: 0
+ ignore_errors: True
+ changed_when: True
diff --git a/roles/cloud/install/tasks/main.yml b/roles/cloud/install/tasks/main.yml
new file mode 100644
index 00000000..c5cc046f
--- /dev/null
+++ b/roles/cloud/install/tasks/main.yml
@@ -0,0 +1,2 @@
+---
+- include_tasks: "{{ cloud_provider }}.yml"