{
  "schema_version": "0.3.0",
  "kind": "proxmenux.oci-template",
  "id": "linuxserver-healthchecks",
  "status": "generated-unvalidated",
  "catalog_ui": {
    "title": {
      "en_US": "Healthchecks"
    },
    "tagline": {
      "en_US": "Healthchecks is a watchdog for your cron jobs. It's a web server that listens for pings from your cron jobs, plus a web interface."
    },
    "description": {
      "en_US": "Healthchecks is a watchdog for your cron jobs. It's a web server that listens for pings from your cron jobs, plus a web interface."
    },
    "category": "monitoring",
    "category_label": "Monitoring & Analytics",
    "author": "LinuxServer.io",
    "developer": null,
    "icon": "https://raw.githubusercontent.com/linuxserver/docker-templates/master/linuxserver.io/img/healthchecks-icon.png",
    "thumbnail": "https://raw.githubusercontent.com/linuxserver/docker-templates/master/linuxserver.io/img/healthchecks-banner.png",
    "screenshots": [],
    "architectures": [
      "amd64",
      "arm64"
    ],
    "launch": {
      "scheme": "http",
      "port": 8000,
      "path": "/"
    },
    "website": "https://github.com/healthchecks/healthchecks",
    "documentation": "https://docs.linuxserver.io/images/docker-healthchecks/",
    "repository": "https://github.com/linuxserver/docker-healthchecks",
    "tips": [],
    "mini_changelog": [
      {
        "date": "2026-07-05",
        "note": "Rebase to Alpine 3.24."
      },
      {
        "date": "2025-12-28",
        "note": "Rebase to Alpine 3.23."
      },
      {
        "date": "2025-07-05",
        "note": "Rebase to Alpine 3.22."
      },
      {
        "date": "2024-12-20",
        "note": "Rebase to Alpine 3.21."
      },
      {
        "date": "2024-08-31",
        "note": "Enable IPv6 on uwsgi."
      }
    ],
    "display_version": null,
    "updated_at": "2026-07-05"
  },
  "source": {
    "provider": "linuxserver.io",
    "repository": "https://github.com/linuxserver/docker-healthchecks",
    "default_branch": "master",
    "revision": "cd5aca44b81bea4a20e23fd3e0883c09f4862611",
    "readme_raw_url": "https://raw.githubusercontent.com/linuxserver/docker-healthchecks/cd5aca44b81bea4a20e23fd3e0883c09f4862611/README.md",
    "readme_pushed_at": "2026-09-07T14:43:58Z",
    "compose_sha256": "15cc2f4d1c28488e710d8185ac2a8dc76d2aaa53df7955ef28afc1e405321b72",
    "generated_at": "2026-09-12T14:37:28+00:00"
  },
  "container_contract": {
    "service_name": "healthchecks",
    "container_name": "healthchecks",
    "image": {
      "reference": "lscr.io/linuxserver/healthchecks:latest",
      "registry": "lscr.io",
      "repository": "lscr.io/linuxserver/healthchecks",
      "tag": "latest",
      "digest": null,
      "pull_policy": "resolve-selected-tag-to-architecture-digest-at-install"
    },
    "environment": [
      {
        "name": "PUID",
        "example": "1000",
        "required": true,
        "sensitive": false,
        "source": "linuxserver-compose"
      },
      {
        "name": "PGID",
        "example": "1000",
        "required": true,
        "sensitive": false,
        "source": "linuxserver-compose"
      },
      {
        "name": "TZ",
        "example": "Etc/UTC",
        "required": true,
        "sensitive": false,
        "source": "linuxserver-compose"
      },
      {
        "name": "SECRET_KEY",
        "example": "",
        "required": true,
        "sensitive": true,
        "source": "linuxserver-compose"
      },
      {
        "name": "SITE_ROOT",
        "example": "",
        "required": true,
        "sensitive": false,
        "source": "linuxserver-compose"
      },
      {
        "name": "SITE_NAME",
        "example": "",
        "required": true,
        "sensitive": false,
        "source": "linuxserver-compose"
      },
      {
        "name": "SUPERUSER_EMAIL",
        "example": "",
        "required": true,
        "sensitive": false,
        "source": "linuxserver-compose"
      },
      {
        "name": "SUPERUSER_PASSWORD",
        "example": "",
        "required": true,
        "sensitive": true,
        "source": "linuxserver-compose"
      },
      {
        "name": "ALLOWED_HOSTS",
        "example": "",
        "required": false,
        "sensitive": false,
        "source": "linuxserver-compose"
      },
      {
        "name": "APPRISE_ENABLED",
        "example": "False",
        "required": false,
        "sensitive": false,
        "source": "linuxserver-compose"
      },
      {
        "name": "CSRF_TRUSTED_ORIGINS",
        "example": "",
        "required": false,
        "sensitive": false,
        "source": "linuxserver-compose"
      },
      {
        "name": "DEBUG",
        "example": "True",
        "required": false,
        "sensitive": false,
        "source": "linuxserver-compose"
      },
      {
        "name": "DEFAULT_FROM_EMAIL",
        "example": "",
        "required": false,
        "sensitive": false,
        "source": "linuxserver-compose"
      },
      {
        "name": "EMAIL_HOST",
        "example": "",
        "required": false,
        "sensitive": false,
        "source": "linuxserver-compose"
      },
      {
        "name": "EMAIL_PORT",
        "example": "",
        "required": false,
        "sensitive": false,
        "source": "linuxserver-compose"
      },
      {
        "name": "EMAIL_HOST_USER",
        "example": "",
        "required": false,
        "sensitive": false,
        "source": "linuxserver-compose"
      },
      {
        "name": "EMAIL_HOST_PASSWORD",
        "example": "",
        "required": false,
        "sensitive": true,
        "source": "linuxserver-compose"
      },
      {
        "name": "EMAIL_USE_TLS",
        "example": "",
        "required": false,
        "sensitive": false,
        "source": "linuxserver-compose"
      },
      {
        "name": "INTEGRATIONS_ALLOW_PRIVATE_IPS",
        "example": "",
        "required": false,
        "sensitive": false,
        "source": "linuxserver-compose"
      },
      {
        "name": "PING_EMAIL_DOMAIN",
        "example": "",
        "required": false,
        "sensitive": false,
        "source": "linuxserver-compose"
      },
      {
        "name": "RP_ID",
        "example": "",
        "required": false,
        "sensitive": false,
        "source": "linuxserver-compose"
      },
      {
        "name": "SITE_LOGO_URL",
        "example": "",
        "required": false,
        "sensitive": false,
        "source": "linuxserver-compose"
      }
    ],
    "volumes": [
      {
        "id": "volume-0",
        "container_path": "/config",
        "compose_source_example": "/path/to/healthchecks/config",
        "read_only": false,
        "required": true,
        "installation_choice": [
          "managed-volume",
          "host-bind"
        ],
        "default": "managed-volume",
        "managed_volume": {
          "backup": true,
          "default_size_gb": 4
        }
      }
    ],
    "ports": [
      {
        "container_port": 8000,
        "published_example": 8000,
        "protocol": "tcp",
        "required": true,
        "proxmox_behavior": "listener-on-dedicated-lxc-address-no-nat"
      },
      {
        "container_port": 2525,
        "published_example": 2525,
        "protocol": "tcp",
        "required": false,
        "proxmox_behavior": "listener-on-dedicated-lxc-address-no-nat"
      }
    ],
    "related_services": [],
    "restart": "unless-stopped",
    "stop_grace_period": null,
    "original_compose": "---\nservices:\n  healthchecks:\n    image: lscr.io/linuxserver/healthchecks:latest\n    container_name: healthchecks\n    environment:\n      - PUID=1000\n      - PGID=1000\n      - TZ=Etc/UTC\n      - SECRET_KEY=\n      - SITE_ROOT=\n      - SITE_NAME=\n      - SUPERUSER_EMAIL=\n      - SUPERUSER_PASSWORD=\n      - ALLOWED_HOSTS= #optional\n      - APPRISE_ENABLED=False #optional\n      - CSRF_TRUSTED_ORIGINS= #optional\n      - DEBUG=True #optional\n      - DEFAULT_FROM_EMAIL= #optional\n      - EMAIL_HOST= #optional\n      - EMAIL_PORT= #optional\n      - EMAIL_HOST_USER= #optional\n      - EMAIL_HOST_PASSWORD= #optional\n      - EMAIL_USE_TLS= #optional\n      - INTEGRATIONS_ALLOW_PRIVATE_IPS= #optional\n      - PING_EMAIL_DOMAIN= #optional\n      - RP_ID= #optional\n      - SITE_LOGO_URL= #optional\n    volumes:\n      - /path/to/healthchecks/config:/config\n    ports:\n      - 8000:8000\n      - 2525:2525 #optional\n    restart: unless-stopped\n"
  },
  "first_run": {
    "endpoints": [
      {
        "label": "Web UI",
        "scheme": "http",
        "port": 8000,
        "path": "/",
        "source": "compose-first-tcp-port-fallback"
      }
    ],
    "credentials": []
  },
  "proxmox": {
    "runtime": "native-oci-lxc",
    "technology_status": "proxmox-technology-preview",
    "defaults": {
      "unprivileged": true,
      "ostype": "auto-from-image",
      "cores": 2,
      "memory_mb": 1024,
      "swap_mb": 512,
      "rootfs_size_gb": 8,
      "rootfs_storage": "local-lvm",
      "volume_storage": "local-lvm",
      "template_storage": "local",
      "bridge": "vmbr0",
      "ipv4": "dhcp",
      "firewall": true,
      "host_managed_network": true,
      "onboot": false,
      "features": [
        "nesting=1"
      ],
      "shutdown_timeout_seconds": 30
    },
    "image_metadata_policy": {
      "entrypoint": "import-from-oci-image",
      "cmd": "import-from-oci-image",
      "environment": "import-image-env-then-apply-compose-overrides",
      "user": "import-from-oci-image",
      "working_dir": "import-from-oci-image",
      "stop_signal": "import-from-oci-image"
    },
    "adaptations": [
      {
        "id": "dedicated-lxc-network",
        "upstream_behavior": "Docker publishes selected container ports on the Docker host.",
        "native_lxc_behavior": "The application listens on the same container ports at its dedicated LXC address.",
        "reason": "A native LXC has its own address and does not require Docker port NAT.",
        "behavioral_impact": "Users open the LXC address instead of the Proxmox host address.",
        "validation": "pending-per-application"
      },
      {
        "id": "compose-environment-overlay",
        "upstream_behavior": "Compose environment values override OCI image environment values.",
        "native_lxc_behavior": "ProxMenux merges the same values into lxc.environment.runtime while the CT is stopped.",
        "reason": "PVE imports image Env automatically; Compose values still need to override it.",
        "behavioral_impact": "None expected.",
        "validation": "pending-per-application"
      },
      {
        "id": "stop-grace-period",
        "upstream_behavior": "Docker waits for Compose stop_grace_period before forcing termination.",
        "native_lxc_behavior": "ProxMenux records the same timeout for its pct shutdown lifecycle operations.",
        "reason": "Proxmox has no equivalent per-CT persistent restart-policy field; startup.down is not a shutdown timeout.",
        "behavioral_impact": "Normal Proxmox node shutdown remains governed by the node-wide shutdown policy.",
        "validation": "not-requested-by-compose"
      }
    ]
  },
  "compatibility": {
    "automatic_install_candidate": true,
    "validated": false,
    "supported_compose_keys": [
      "container_name",
      "environment",
      "image",
      "ports",
      "restart",
      "stop_grace_period",
      "volumes"
    ],
    "untranslated_blockers": [],
    "policy": "A generated template is never promoted to validated without install, health, restart and persistence tests."
  },
  "validation": {
    "schema": "passed-at-generation",
    "clean_install": "pending",
    "service_health": "pending",
    "restart_persistence": "pending",
    "backup_restore": "pending",
    "update_preserves_data": "pending"
  },
  "lifecycle": {
    "update_strategy": "replace-rootfs-from-new-oci-image-preserve-managed-volumes",
    "registry_state": {
      "resolved_architecture": null,
      "resolved_digest": null,
      "image_version_label": null,
      "image_created": null
    },
    "change_detection": "compare-resolved-architecture-digest",
    "automatic_unattended_updates": false
  }
}