Web UI Process Manager #12

Merged

mik-tf merged 9 commits from development_web_ui into development

2026-01-28 01:10:28 +00:00

mik-tf commented

2026-01-28 01:10:19 +00:00

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Web UI Process Manager

Adds an embedded web-based process manager to zinit-server, accessible at http://localhost:3875.

Axum-based web server behind the web cargo feature flag (included in full)
Bootstrap 5 dark-mode UI with service table, context menu (start/stop/restart/delete), and log viewer
Stdout/stderr logs with color coding, auto-refresh every 2 seconds
Memory and CPU metrics per service
Controlled via --web-port flag (default: 3875, set to 0 to disable)
New dependencies: axum, tower-http, mime_guess (all optional)

Bug Fixes

TUI socket path mismatch -- TUI was hardcoding $HOME/.zinit/socket instead of using sdk::socket::default_path() ($HOME/hero/var/zinit.sock), causing [DISCONNECTED] state
kill_others deadlock -- services with kill_others=true were still blocked by port/process conflict checks before they could kill the conflicting processes. Now bypasses the block when kill_others is enabled
Self-kill prevention -- kill_others now skips the current zinit process PID
pid1 mount removal -- filesystem mounts moved from Rust code to shell scripts (etc/zinit/scripts/) for cleaner separation

Other Changes

Rhai embedded scripts and examples (git, net, os, process, rsync, ssh)
Improved Makefile with make run, make stop, make play-web targets
Enhanced debug logging in log reader
Louder diskless mode warnings in sysvol builtin

No breaking changes. Web UI is entirely additive behind a feature flag. All other changes are bugfixes.

# Web UI Process Manager Adds an embedded web-based process manager to zinit-server, accessible at `http://localhost:3875`. - Axum-based web server behind the `web` cargo feature flag (included in `full`) - Bootstrap 5 dark-mode UI with service table, context menu (start/stop/restart/delete), and log viewer - Stdout/stderr logs with color coding, auto-refresh every 2 seconds - Memory and CPU metrics per service - Controlled via `--web-port` flag (default: 3875, set to 0 to disable) - New dependencies: `axum`, `tower-http`, `mime_guess` (all optional) ## Bug Fixes - **TUI socket path mismatch** -- TUI was hardcoding `$HOME/.zinit/socket` instead of using `sdk::socket::default_path()` (`$HOME/hero/var/zinit.sock`), causing `[DISCONNECTED]` state - **kill_others deadlock** -- services with `kill_others=true` were still blocked by port/process conflict checks before they could kill the conflicting processes. Now bypasses the block when `kill_others` is enabled - **Self-kill prevention** -- `kill_others` now skips the current zinit process PID - **pid1 mount removal** -- filesystem mounts moved from Rust code to shell scripts (`etc/zinit/scripts/`) for cleaner separation ## Other Changes - Rhai embedded scripts and examples (git, net, os, process, rsync, ssh) - Improved Makefile with `make run`, `make stop`, `make play-web` targets - Enhanced debug logging in log reader - Louder diskless mode warnings in sysvol builtin **No breaking changes.** Web UI is entirely additive behind a feature flag. All other changes are bugfixes.

mik-tf added 9 commits

2026-01-28 01:10:20 +00:00

fix: remove mount code from pid1 and fix ZinitClient API

Build Linux / build-linux (linux-amd64, x86_64-unknown-linux-gnu) (push) Failing after 2m6s

Details

51dca331be

- Remove nix::mount usage from zinit-pid1 (filesystems are mounted by
  init script before exec'ing pid1)
- Fix ZinitClient::connect to ZinitClient::unix (API changed)
- Remove unused imports and error variants

resolve deadlock in self registering services and prevent selfkill 266124166c

fix: add modprobe btrfs before sysvol operations

Build Linux / build-linux (linux-amd64, x86_64-unknown-linux-gnu) (push) Failing after 1m43s

Details

e5439ccf22

- Sync service definitions and scripts from mos_builder
- Add explicit modprobe btrfs at start of sysvol::init() to fix race
  condition where btrfs module isn't loaded yet when sysvol runs
- Remove orphaned fuse-mounts.toml template
- Add myfs-modules/myfs-firmware services with health checks
- Make diskless mode (NoDisk) much more visible with ERROR-level
  banner so users know when system is running without storage

Merge pull request 'resolve deadlock in self registering services and prevent selfkill' (#11 ) from main_killothersOD into main

Build Linux / build-linux (linux-amd64, x86_64-unknown-linux-gnu) (push) Failing after 1m43s

Details

03b0f96c8a

Reviewed-on: #11

UI & rhai scripts bce8dba600

Merge commit '03b0f96c8a' into development_web_ui f09d113f64

* commit '03b0f96c8a':
  fix: add modprobe btrfs before sysvol operations
  resolve deadlock in self registering services and prevent selfkill
  fix: remove mount code from pid1 and fix ZinitClient API

Improve Makefile and fix logging configuration a3986a37e3

- Standardize socket path to /Users/despiegk/hero/var/zinit.sock across all targets
- Remove conditional socket paths (Linux vs macOS) for consistency
- Fix logging setup: pass RUST_LOG and --log-level to server correctly
- Improve run target output with clear status banner showing PID and next steps
- Update TUI playground script to use standard socket location
- Add test-rhai-embedded target to list embedded Rhai scripts
- Add debug logging to log streaming for troubleshooting

Co-Authored-By: Claude Haiku 4.5 <noreply@anthropic.com>

Implement auto-log display and fix error toast accumulation be8807de1c

- Auto-load logs when clicking a service row (no need for right-click context menu)
- Fix error toast accumulation: only show the latest error at the top
- Auto-dismiss previous error toasts when new ones appear
- Clean up error toast tracking when dismissed
- Refactor selectService function to load logs automatically

This improves UX by:
- Showing logs immediately when you select a service
- Preventing "Failed to fetch services" messages from stacking up
- Displaying only the latest status/error at the top of the screen

Co-Authored-By: Claude Haiku 4.5 <noreply@anthropic.com>

feat: use sdk default socket path in tui command 9eec213a71