Luigi D'Acunto
668985aff5
hasWatoAccess ora cerca qualsiasi link wato.py nel documento, non solo mode=changelog. I link mode=inventory iniettati dalla colonna Extra garantiscono la detection anche con pending changes vuoti. README: aggiunta tabella panoramica feature con nomi, descrizioni e funzioni.
6.9 KiB
Checkmk SwissKnife
A Tampermonkey userscript that enhances the Checkmk 2.3.x web interface with quality-of-life improvements for WATO configuration and monitoring views.
Installation
-
Install the Tampermonkey browser extension.
-
Click Install script below (or open the raw
.user.jsURL): -
Tampermonkey will detect the
@downloadURLand prompt for updates automatically.
Compatibility: Checkmk 2.3.x · Chrome · Firefox · Edge
Features
| Feature | Description | Code function |
|---|---|---|
| Folder Path Search | Replaces the folder dropdown with a searchable overlay — type any path segment to filter instantly | initSelect2Enhanced |
| Accordion Badge Counts | Shows inline counters in each accordion header: enabled checkboxes (orange), inherited values (blue), differing values vs folder default (red) | initAccordionCheckedCounts |
| Ineffective Rule Highlight | Replaces the hard-to-spot hyphen icon on ineffective rules with a visible ⚠ badge and amber row border | highlightIneffectiveRules |
| Rule Match Status | Colors each rule row green (match) or dimmed (no match) when a ruleset is opened with host/service context | highlightRuleMatchStatus |
| Relevant Only Filter | Adds a "Relevant only" toggle above the rule list to hide all non-matching and non-highlighted rows | addRulesetFilterToggle |
| Extra Column — Host Actions | Inserts an Extra column in monitoring tables with per-host buttons: Service Discovery, copy FQDN, copy short hostname, copy IP | addInventoryButtons |
| Monitor Button in WATO Folder | Adds a green eye icon next to each active host in WATO folder listings to open its monitoring view in a new tab | addWatoFolderMonitorButtons |
| Configure in WATO Menu | Adds a host-selector dropdown and Open button to the monitoring view menu bar for bulk-opening hosts in WATO | addViewWatoMenu |
| Auto-check Foreign Changes | Automatically ticks the "Activate foreign changes" checkbox on the pending changes page | tryAutoCheckForeignActivation |
| Collapse All / Expand All | Adds two buttons to the menu bar to collapse or expand all accordion sections at once | addAccordionToggleButtons |
Folder Path Search
Replaces the default WATO folder dropdown with a searchable overlay. Type any segment of the folder path to filter — separators >, ›, and / are treated as equivalent.
Applies to: rule condition editor (explicit_conditions_p_folder_path) and monitoring view folder filter (wato_folder).
Accordion Badge Counts
Displays inline counters in each accordion section header on host edit pages:
| Badge | Meaning |
|---|---|
orange (N) |
N checkboxes enabled in this section |
blue ↑N |
N values inherited from a parent folder |
red ≠N |
N values that differ from the folder default (bulk edit only) |
Applies to: edit_host, bulkedit, editfolder.
Ineffective Rule Highlight
Replaces the low-visibility hyphen icon on ineffective rules with a prominent ⚠ ineffective badge and adds an amber left border to the row.
Applies to: mode=edit_ruleset.
Rule Match Status Highlight
When a ruleset is opened in context (URL contains host= and/or service=), colors each rule row:
- Green +
✓ match— rule applies to the given host/service - Dimmed +
✗ no match— rule does not apply
Applies to: mode=edit_ruleset with host/service context.
Ruleset Filter Toggle
After match/ineffective highlighting runs, a "Relevant only" button appears above the rule list. Clicking it hides all non-highlighted rows and empty folders, leaving only the rules that matter for the current context.
Applies to: mode=edit_ruleset (when at least one highlighted row exists).
Extra Column with Host Actions
Adds a dedicated Extra column before the Host column in all monitoring view tables. Each row gets up to four icon buttons:
| Button | Color | Action |
|---|---|---|
| Screen icon | Amber | Opens Service Discovery for the host in a new tab |
| Clipboard icon | Blue | Copies the full FQDN to clipboard |
| Clipboard icon | Purple | Copies the short hostname (first label) to clipboard |
| Clipboard icon | Green | Copies the host IP address to clipboard (shown only when available) |
The IP address is read from the tooltip Checkmk places on the hostname cell. Clicking any clipboard button briefly turns it green to confirm the copy.
Applies to: view.py host and service views.
Monitor Button on WATO Folder Pages
Adds a green eye icon next to each active (non-disabled) host in WATO folder listings, opening the host's monitoring view in a new tab. A summary badge on the section header shows monitored vs disabled host counts.
Applies to: wato.py?mode=folder.
"Configure in WATO" Menu
Adds a Select hosts (N) dropdown and an Open button to the monitoring view menu bar. Select a page of hosts, then click Open — WATO opens in a new tab with exactly those hosts pre-filtered via regex search, ready for bulk configuration.
- Up to 50 hosts per page (keeps URLs within safe length limits)
- Deduplicates hostnames automatically (useful on service views where hosts repeat)
- Open button is disabled (gray) until a page is selected; turns blue when active; resets after opening
- Only visible for users with WATO configuration access
Applies to: view.py (admin/configuration role required).
Auto-check "Activate Foreign Changes"
On the Activate pending changes page, automatically checks the Activate foreign changes checkbox as soon as the page is ready, so you never have to remember to tick it manually before activating.
Applies to: wato.py?mode=changelog (with or without sidebar).
Collapse All / Expand All
Adds two buttons to the top menu bar on any page with expandable sections:
| Button | Color | Action |
|---|---|---|
| Collapse All | Orange | Collapses all open accordion sections at once |
| Expand All | Green | Expands all collapsed accordion sections at once |
Works on both host-edit pages (accordion sections are table.nform elements) and ruleset pages (accordion sections are div.foldable elements).
Applies to: edit_host, bulkedit, editfolder, edit_ruleset (with or without sidebar).
How it works
The script injects enhancements at page load and re-applies them on SPA navigation (Checkmk reloads content inside an <iframe> without a full page reload). Each feature is independent — a feature that does not apply to the current page does nothing and stops polling.
License
CC BY-NC 4.0 — free to use, share, and adapt for non-commercial purposes. Commercial use or resale is not permitted.