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fencl
2025-10-05 14:20:20 +02:00
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commit d3a424508e
2 changed files with 194 additions and 27 deletions
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179
nextcloud/update_uptime_kuma copy.yml Normal file
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@@ -0,0 +1,179 @@
# nextcloud/update_uptime_kuma.yml
- name: Update Uptime Kuma on VM via Proxmox
hosts: proxmox
gather_facts: false
become: true
become_user: root
become_method: sudo
vars:
# VM connection (provided by Semaphore env vars)
vm_ip: "{{ lookup('env', 'VM_IP') }}"
vm_user: "{{ lookup('env', 'VM_USER') }}"
vm_pass: "{{ lookup('env', 'VM_PASS') }}"
use_sudo: false
# Uptime Kuma specifics
kuma_project: "uptime-kuma"
kuma_compose_file: "/data/compose/uptime-kuma.yml"
kuma_service: "uptime-kuma"
kuma_image: "louislam/uptime-kuma:latest"
kuma_port: 3001
# Optional external URL for controller-side readiness check (e.g., https://kuma.example.com)
# If empty/undefined, controller check is skipped and we only probe from the VM.
kuma_url: "{{ lookup('env', 'KUMA_URL') | default('', true) }}"
# Fixed container name used in your compose (conflicts with previous/Portainer-run container)
kuma_container_name: "uptime-kuma-dev"
# Retry policy (to mirror Collabora play): 10x with 2s delay
kuma_retries: 25
kuma_delay: 2
# Docker command prefix (consistent behavior)
docker_prefix: "unalias docker 2>/dev/null || true; DOCKER_CLI_HINTS=0; command docker"
# Commands to run on the target VM (quiet outputs like in Collabora play)
kuma_commands:
- "{{ docker_prefix }} pull -q {{ kuma_image }} >/dev/null"
- "{{ docker_prefix }} compose -p {{ kuma_project }} -f {{ kuma_compose_file }} pull {{ kuma_service }} >/dev/null"
# remove conflicting container name before compose up (silently)
- "{{ docker_prefix }} rm -f {{ kuma_container_name }} >/dev/null 2>&1 || true"
- "{{ docker_prefix }} compose -p {{ kuma_project }} -f {{ kuma_compose_file }} up -d --no-deps --force-recreate {{ kuma_service }} >/dev/null"
tasks:
- name: Ensure sshpass is installed (for password-based SSH) # English comments
ansible.builtin.apt:
name: sshpass
state: present
update_cache: yes
- name: Run Uptime Kuma update commands on VM (via SSH)
ansible.builtin.command:
argv:
- sshpass
- -p
- "{{ vm_pass }}"
- ssh
- -o
- StrictHostKeyChecking=no
- -o
- ConnectTimeout=15
- "{{ vm_user }}@{{ vm_ip }}"
- bash
- -lc
- "{{ ('sudo ' if use_sudo else '') + item }}"
loop: "{{ kuma_commands }}"
register: kuma_cmds
changed_when: false
- name: Show outputs for each Uptime Kuma command
ansible.builtin.debug:
msg: |
CMD: {{ item.item }}
RC: {{ item.rc }}
STDOUT:
{{ (item.stdout | default('')).strip() }}
STDERR:
{{ (item.stderr | default('')).strip() }}
loop: "{{ kuma_cmds.results }}"
- name: Fail play if any Uptime Kuma command failed
ansible.builtin.assert:
that: "item.rc == 0"
fail_msg: "Uptime Kuma update failed on VM: {{ item.item }} (rc={{ item.rc }})"
success_msg: "All Uptime Kuma update commands succeeded."
loop: "{{ kuma_cmds.results }}"
# -------------------------
# Readiness checks (controller first, then VM fallback)
# -------------------------
- name: Kuma | Wait for homepage (controller first, with retries)
ansible.builtin.uri:
url: "{{ (kuma_url | regex_replace('/$','')) + '/' }}"
method: GET
return_content: true
# Validate TLS only when using https://
validate_certs: "{{ (kuma_url | default('')) is match('^https://') }}"
status_code: 200
register: kuma_controller
delegate_to: localhost
run_once: true
when: kuma_url is defined and (kuma_url | length) > 0
retries: "{{ kuma_retries }}"
delay: "{{ kuma_delay }}"
until: kuma_controller.status == 200
failed_when: false
changed_when: false
- name: Kuma | VM-side fetch (HTML via Python, with retries)
ansible.builtin.command:
argv:
- sshpass
- -p
- "{{ vm_pass }}"
- ssh
- -o
- StrictHostKeyChecking=no
- -o
- ConnectTimeout=15
- "{{ vm_user }}@{{ vm_ip }}"
- bash
- -lc
- |
python3 - <<'PY'
# Fetch Kuma homepage from localhost and print HTML to stdout
import urllib.request, sys
try:
with urllib.request.urlopen("http://127.0.0.1:{{ kuma_port }}/", timeout=15) as r:
sys.stdout.write(r.read().decode(errors='ignore'))
except Exception:
pass
PY
register: kuma_vm
changed_when: false
failed_when: false
when: kuma_controller.status | default(0) != 200 or kuma_controller.content is not defined
retries: "{{ kuma_retries }}"
delay: "{{ kuma_delay }}"
# Wait until we actually got some HTML that likely belongs to Kuma
until: (kuma_vm.stdout | default('') | trim | length) > 0 and ('Uptime Kuma' in (kuma_vm.stdout | default('')))
- name: Kuma | Choose homepage HTML (controller wins, else VM) # safe guard against empty result
ansible.builtin.set_fact:
kuma_home_html: >-
{{
(
kuma_controller.content
if (kuma_controller is defined)
and ((kuma_controller.status|default(0))==200)
and (kuma_controller.content is defined)
else
(kuma_vm.stdout | default('') | trim)
)
}}
when:
- (kuma_controller is defined and (kuma_controller.status|default(0))==200 and (kuma_controller.content is defined))
or ((kuma_vm.stdout | default('') | trim | length) > 0)
- name: Kuma | Print concise summary
ansible.builtin.debug:
msg: >-
Uptime Kuma homepage {{ 'reachable' if (kuma_home_html is defined) else 'NOT reachable' }}.
Source={{ 'controller' if ((kuma_controller is defined) and (kuma_controller.status|default(0))==200 and (kuma_controller.content is defined)) else 'vm' if (kuma_vm.stdout|default('')|trim|length>0) else 'n/a' }};
length={{ (kuma_home_html | default('')) | length }};
contains('Uptime Kuma')={{ (kuma_home_html is defined) and ('Uptime Kuma' in kuma_home_html) }}
- name: Kuma | Homepage unavailable (after retries)
ansible.builtin.debug:
msg: "Kuma web není dostupná ani po pokusech."
when: kuma_home_html is not defined
# Optional detailed dump (short excerpt only)
- name: Kuma | HTML excerpt (debug)
ansible.builtin.debug:
msg: "{{ (kuma_home_html | default(''))[:500] }}"
when: kuma_home_html is defined

42
nextcloud/update_uptime_kuma.yml
View File

@@ -1,5 +1,3 @@
# nextcloud/update_uptime_kuma.yml
- name: Update Uptime Kuma on VM via Proxmox
hosts: proxmox
gather_facts: false
@@ -28,10 +26,6 @@
# Fixed container name used in your compose (conflicts with previous/Portainer-run container)
kuma_container_name: "uptime-kuma-dev"
# Retry policy (to mirror Collabora play): 10x with 2s delay
kuma_retries: 25
kuma_delay: 2
# Docker command prefix (consistent behavior)
docker_prefix: "unalias docker 2>/dev/null || true; DOCKER_CLI_HINTS=0; command docker"
@@ -39,8 +33,9 @@
kuma_commands:
- "{{ docker_prefix }} pull -q {{ kuma_image }} >/dev/null"
- "{{ docker_prefix }} compose -p {{ kuma_project }} -f {{ kuma_compose_file }} pull {{ kuma_service }} >/dev/null"
# remove conflicting container name before compose up (silently)
# --- added: gently remove conflicting container name before compose up ---
- "{{ docker_prefix }} rm -f {{ kuma_container_name }} >/dev/null 2>&1 || true"
# ------------------------------------------------------------------------
- "{{ docker_prefix }} compose -p {{ kuma_project }} -f {{ kuma_compose_file }} up -d --no-deps --force-recreate {{ kuma_service }} >/dev/null"
tasks:
@@ -91,7 +86,7 @@
# Readiness checks (controller first, then VM fallback)
# -------------------------
- name: Kuma | Wait for homepage (controller first, with retries)
- name: Kuma | Wait for homepage (controller first)
ansible.builtin.uri:
url: "{{ (kuma_url | regex_replace('/$','')) + '/' }}"
method: GET
@@ -103,13 +98,13 @@
delegate_to: localhost
run_once: true
when: kuma_url is defined and (kuma_url | length) > 0
retries: "{{ kuma_retries }}"
delay: "{{ kuma_delay }}"
retries: 10
delay: 2
until: kuma_controller.status == 200
failed_when: false
changed_when: false
- name: Kuma | VM-side fetch (HTML via Python, with retries)
- name: Kuma | VM-side fetch (HTML via Python)
ansible.builtin.command:
argv:
- sshpass
@@ -137,33 +132,26 @@
changed_when: false
failed_when: false
when: kuma_controller.status | default(0) != 200 or kuma_controller.content is not defined
retries: "{{ kuma_retries }}"
delay: "{{ kuma_delay }}"
# Wait until we actually got some HTML that likely belongs to Kuma
until: (kuma_vm.stdout | default('') | trim | length) > 0 and ('Uptime Kuma' in (kuma_vm.stdout | default('')))
- name: Kuma | Choose homepage HTML (controller wins, else VM) # safe guard against empty result
- name: Kuma | Choose homepage HTML (controller wins, else VM)
ansible.builtin.set_fact:
kuma_home_html: >-
{{
(
kuma_controller.content
if (kuma_controller is defined)
and ((kuma_controller.status|default(0))==200)
and (kuma_controller.content is defined)
else
(kuma_vm.stdout | default('') | trim)
(kuma_controller.content
if (kuma_controller.status|default(0))==200 and (kuma_controller.content is defined)
else (
(kuma_vm.stdout | default('') | trim | length > 0)
| ternary((kuma_vm.stdout | trim), omit)
)
)
}}
when:
- (kuma_controller is defined and (kuma_controller.status|default(0))==200 and (kuma_controller.content is defined))
or ((kuma_vm.stdout | default('') | trim | length) > 0)
failed_when: false
- name: Kuma | Print concise summary
ansible.builtin.debug:
msg: >-
Uptime Kuma homepage {{ 'reachable' if (kuma_home_html is defined) else 'NOT reachable' }}.
Source={{ 'controller' if ((kuma_controller is defined) and (kuma_controller.status|default(0))==200 and (kuma_controller.content is defined)) else 'vm' if (kuma_vm.stdout|default('')|trim|length>0) else 'n/a' }};
Source={{ 'controller' if ((kuma_controller.status|default(0))==200 and (kuma_controller.content is defined)) else 'vm' if (kuma_vm.stdout|default('')|trim|length>0) else 'n/a' }};
length={{ (kuma_home_html | default('')) | length }};
contains('Uptime Kuma')={{ (kuma_home_html is defined) and ('Uptime Kuma' in kuma_home_html) }}