forked from jakub/ansible
feat: add docker-compose and update playbook for BetterShift deployment
This commit is contained in:
martin.fencl
@@ -0,0 +1,19 @@
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name: bettershift
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services:
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bettershift:
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container_name: bettershift
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image: ghcr.io/pantelx/bettershift:v2.2.1
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restart: unless-stopped
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ports:
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- '0.0.0.0:3067:3000'
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volumes:
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- /data/compose/bettershift/data:/app/data
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env_file:
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- .env.bettershift
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environment:
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- TZ=Europe/Prague
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@@ -0,0 +1,223 @@
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# update_bettershift.yml
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- name: Update BetterShift on VM via Proxmox
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hosts: linux_servers
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gather_facts: false
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become: true
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become_user: root
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become_method: sudo
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vars:
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# VM connection (provided by Semaphore env vars)
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vm_ip: "{{ lookup('env', 'VM_IP') }}"
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vm_user: "{{ lookup('env', 'VM_USER') }}"
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vm_pass: "{{ lookup('env', 'VM_PASS') }}"
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use_sudo: false
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# Debug mode (controlled via Semaphore variable)
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DEBUG: "{{ lookup('env', 'DEBUG') | default(0) | int }}"
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RETRIES: "{{ lookup('env', 'RETRIES') | default(25) | int }}"
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# BetterShift specifics
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bettershift_project: "bettershift"
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bettershift_compose_file: "/home/howard/.ansible-compose/docker-compose/docker-compose-bettershift.yml"
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bettershift_service: "bettershift"
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bettershift_image: "ghcr.io/pantelx/bettershift:v2.2.1"
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bettershift_container_name: "bettershift"
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bettershift_port: 3067
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bettershift_data_dir: "/data/compose/bettershift/data"
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# Optional external URL for controller-side readiness check
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# In Semaphore you can set:
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# BETTERSHIFT_URL=https://bettershift.martinfencl.eu
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bettershift_url: "{{ lookup('env', 'BETTERSHIFT_URL') | default('https://bettershift.martinfencl.eu', true) }}"
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# Retry policy
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bettershift_retries: "{{ RETRIES }}"
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bettershift_delay: 2
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# Docker command prefix (consistent behavior)
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docker_prefix: "unalias docker 2>/dev/null || true; DOCKER_CLI_HINTS=0; command docker"
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# Compose command
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bettershift_compose_cmd: >-
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{{ docker_prefix }} compose
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-p {{ bettershift_project }}
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-f {{ bettershift_compose_file }}
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# Commands to run on the target VM
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bettershift_commands:
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- "mkdir -p {{ bettershift_data_dir }}"
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- "{{ docker_prefix }} pull -q {{ bettershift_image }} >/dev/null"
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- "{{ bettershift_compose_cmd }} config >/dev/null"
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- "{{ bettershift_compose_cmd }} pull {{ bettershift_service }} >/dev/null"
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- "{{ bettershift_compose_cmd }} up -d --no-deps --force-recreate {{ bettershift_service }} >/dev/null"
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tasks:
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- name: Ensure sshpass is installed (for password-based SSH)
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ansible.builtin.apt:
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name: sshpass
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state: present
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update_cache: yes
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- name: Run BetterShift update commands on VM (via SSH)
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ansible.builtin.command:
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argv:
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- sshpass
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- -e
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- ssh
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- -o
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- StrictHostKeyChecking=no
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- -o
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- ConnectTimeout=15
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- "{{ vm_user }}@{{ vm_ip }}"
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- bash
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- -lc
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- "{{ ('sudo ' if use_sudo else '') + item }}"
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environment:
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SSHPASS: "{{ vm_pass }}"
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loop: "{{ bettershift_commands }}"
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loop_control:
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index_var: idx
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label: "cmd-{{ idx }}"
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register: bettershift_cmds
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changed_when: false
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no_log: "{{ DEBUG == 0 }}"
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- name: Show outputs for each BetterShift command
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ansible.builtin.debug:
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msg: |
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CMD: {{ item.item }}
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RC: {{ item.rc }}
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STDOUT:
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{{ (item.stdout | default('')).strip() }}
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STDERR:
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{{ (item.stderr | default('')).strip() }}
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loop: "{{ bettershift_cmds.results }}"
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when: DEBUG == 1
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- name: Fail play if any BetterShift command failed
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ansible.builtin.assert:
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that: "item.rc == 0"
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fail_msg: "BetterShift update failed on VM: {{ item.item }} (rc={{ item.rc }})"
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success_msg: "All BetterShift update commands succeeded."
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loop: "{{ bettershift_cmds.results }}"
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loop_control:
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index_var: idx
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label: "cmd-{{ idx }}"
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# -------------------------
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# Readiness checks (controller first, then VM fallback)
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# -------------------------
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- name: BetterShift | Wait for web app (controller first, with retries)
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ansible.builtin.uri:
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url: "{{ (bettershift_url | regex_replace('/$','')) + '/' }}"
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method: GET
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return_content: true
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validate_certs: "{{ (bettershift_url | default('')) is match('^https://') }}"
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status_code:
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- 200
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- 307
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- 308
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register: bettershift_controller
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delegate_to: localhost
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run_once: true
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when: bettershift_url is defined and (bettershift_url | length) > 0
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retries: "{{ bettershift_retries }}"
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delay: "{{ bettershift_delay }}"
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until: bettershift_controller.status in [200, 307, 308]
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failed_when: false
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changed_when: false
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- name: BetterShift | VM-side fetch (HTML via Python, with retries)
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ansible.builtin.command:
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argv:
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- sshpass
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- -e
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- ssh
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- -o
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- StrictHostKeyChecking=no
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- -o
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- ConnectTimeout=15
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- "{{ vm_user }}@{{ vm_ip }}"
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- bash
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- -lc
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- |
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python3 - <<'PY'
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# Fetch BetterShift homepage from localhost and print a compact status line
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import urllib.request
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import urllib.error
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import sys
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url = "http://127.0.0.1:{{ bettershift_port }}/"
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try:
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req = urllib.request.Request(url, method="GET")
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with urllib.request.urlopen(req, timeout=15) as r:
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body = r.read().decode(errors="ignore")
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sys.stdout.write(f"STATUS={r.status}\n")
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sys.stdout.write(body[:1000])
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except urllib.error.HTTPError as e:
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body = e.read().decode(errors="ignore")
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sys.stdout.write(f"STATUS={e.code}\n")
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sys.stdout.write(body[:1000])
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except Exception as e:
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sys.stdout.write(f"ERROR={type(e).__name__}: {e}\n")
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PY
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environment:
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SSHPASS: "{{ vm_pass }}"
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register: bettershift_vm
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changed_when: false
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failed_when: false
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when: bettershift_controller.status | default(0) not in [200, 307, 308]
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retries: "{{ bettershift_retries }}"
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delay: "{{ bettershift_delay }}"
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until: >
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('STATUS=200' in (bettershift_vm.stdout | default('')))
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or ('STATUS=307' in (bettershift_vm.stdout | default('')))
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or ('STATUS=308' in (bettershift_vm.stdout | default('')))
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no_log: "{{ DEBUG == 0 }}"
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- name: BetterShift | Print concise summary
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ansible.builtin.debug:
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msg: >-
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BetterShift web
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{{
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'OK'
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if (
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(bettershift_controller.status | default(0)) in [200, 307, 308]
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or ('STATUS=200' in (bettershift_vm.stdout | default('')))
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or ('STATUS=307' in (bettershift_vm.stdout | default('')))
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or ('STATUS=308' in (bettershift_vm.stdout | default('')))
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)
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else 'NOT OK'
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}}.
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Source={{
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'controller'
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if (bettershift_controller.status | default(0)) in [200, 307, 308]
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else 'vm'
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if (bettershift_vm.stdout | default('') | trim | length) > 0
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else 'n/a'
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}};
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controller_status={{ bettershift_controller.status | default('n/a') }};
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local_port={{ bettershift_port }}.
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when: DEBUG == 1
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- name: BetterShift | Web unavailable (after retries)
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ansible.builtin.debug:
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msg: "BetterShift web není dostupný ani po pokusech."
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when:
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- DEBUG == 1
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- (bettershift_controller.status | default(0)) not in [200, 307, 308]
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- "'STATUS=200' not in (bettershift_vm.stdout | default(''))"
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- "'STATUS=307' not in (bettershift_vm.stdout | default(''))"
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- "'STATUS=308' not in (bettershift_vm.stdout | default(''))"
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- name: BetterShift | VM response excerpt (debug)
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ansible.builtin.debug:
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msg: "{{ (bettershift_vm.stdout | default(''))[:500] }}"
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when:
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- DEBUG == 1
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- bettershift_vm is defined
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- bettershift_vm.stdout is defined
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