awk printf "%.2f" outputs "1,00" instead of "1.00" on systems with
comma-decimal locales (Turkish, German, etc.), causing docker to
reject the --cpus value. Force LC_ALL=C for the awk call.
- Capture and display docker run stderr instead of silently discarding it
- Suppress docker volume create / docker rm stdout leaks (snowflake-data)
- Auto-pull snowflake image if not cached locally before docker run
- Add Phase 4 to update flow: pull snowflake image alongside conduit image
- Fix same stdout leaks in start_conduit/restart_conduit/recreate_containers
- Cache get_net_speed() every 2 cycles (saves 500ms on alternate refreshes)
- Single-pass awk for 6h/12h/24h connection snapshots (1 read instead of 3)
- Parallelize Snowflake Prometheus metric fetches across instances
- Cache systemctl init system detection per session
- Reuse running_count for service status instead of extra docker ps call
- Remove dead get_connection_snapshot() function
Major features:
- Snowflake proxy management with per-country stats and Prometheus metrics
- Multi-server dashboard TUI with live refresh, bulk actions, server management
- Non-root SSH support with automatic sudo prefix and passwordless sudo detection
- Data cap monitoring with per-direction (upload/download/total) enforcement
- Remote server table with CPU(temp), upload, download columns
Improvements:
- TB support in all byte formatters (format_bytes, _fmt_bytes, format_gb)
- Snowflake timeout display in detailed views, "connections served" labeling
- Stricter Docker container name matching in service status check
- check_alerts() now aggregates CPU/RAM across all containers
- Network interface detection uses keyword matching instead of fragile position
- Tracker stuck-container Telegram notification uses direct curl (standalone fix)
- Timeout exit code check corrected (SIGTERM=143, not SIGKILL=137)
- Hardened backup filename quoting in docker sh -c
- README updated for v1.3 with full English and Farsi changelogs
- Split CPU display into App CPU (containers) and System CPU (host)
- Added CPU temperature from hwmon (cross-platform)
- Added system RAM usage alongside app RAM
- Added get_container_stats() to telegram script for proper aggregation
- Fixed build_report() to aggregate all containers instead of head -1
Use in-memory offset as primary tracker instead of relying solely on
last_update_id file. File is only read on first call for persistence
across restarts. Commands process correctly even if file is not writable.
Fixes#34
- Tracker used wrong container names (intgpsiphonclient instead of conduit)
- Tracker parsed numClients instead of [STATS] Connected: format
- Tracker script was never regenerated on update (function was inside heredoc)
- Added regen-tracker command and --update-components now calls it
- Dashboard skips recording when tracker is active (no double entries)
Tracker was not loading settings.conf, so CONTAINER_COUNT defaulted to 1.
This caused connection history to record 0 for all entries, resulting in
wrong average and 6h/12h/24h snapshot values.
- Read CPU temp from hwmon (coretemp/k10temp) instead of thermal_zone0
- Average all CPU core temperatures for accurate reading
- Support Intel, AMD, and ARM thermal drivers
- Cache average connections for 5 minutes to reduce file I/O
- Split dashboard footer into two lines for better readability
- Add peak connections tracking (persistent, resets on container restart)
- Add average connections display on dashboard
- Add 6h/12h/24h connection history snapshots
- Background tracker records connections 24/7 (not just when dashboard open)
- Implement temporal sampling: 15s capture, 15s sleep, 2x multiplier (~40-50% CPU reduction)
- Add info page [4] explaining Peak, Avg, and history stats
- Smart data reset: only resets when ALL containers restart
- Update README with v1.2.1 features (English & Farsi)
- Simplify RAM recommendations to focus on CPU
- Fix tracker double-counting by capturing only on external interface
instead of all interfaces (-i any → -i $CAPTURE_IFACE)
- Increase docker logs tail from 30 to 200 for reliable stats capture
- Add stats caching to show last known values when logs are busy
- Reduce dashboard refresh interval from 4s to 10s for lower CPU load
- Add docker stats caching (refresh every 20s) to reduce docker overhead
- Simplify recommendation to 1 container per core, limited by RAM (1 per GB)
- Show [1-32] range so users know min/max limits
- Add rec_containers calculation in manage_containers() (was missing)
- Block adding containers when already at 32 maximum
- Use docker --filter for reliable health check instead of grep
- Allow unlimited container count with dynamic recommendations based on CPU/RAM
- Add hard cap of 32 containers to prevent excessive scaling
- Fix regex patterns for container/volume cleanup (conduit-2, conduit-data-2, etc.)
- Clean up stale per-container settings on scale-down
- Update README recommendations
Co-authored-by: Antoine <a.bayard@live.fr>
Adds toggle in Settings & Tools menu to enable/disable the traffic
tracker. When disabled, saves ~15-25% CPU on busy servers. Features
that depend on tracker (live peers, advanced stats, country breakdown)
show helpful messages directing users to re-enable.
Compare md5 hash before/after regenerating tracker script to avoid
unnecessary restarts and traffic data loss on every menu open.
Also consolidate daemon-reload calls in show_menu auto-fix block.
Show service status based on actual container state instead of systemd
oneshot status. Remove systemctl calls from restart to prevent tracker
flip-flopping.
Replace Requires=docker.service with Wants=docker.service so services
can start when Docker is installed via snap instead of apt. Auto-patch
existing service files on menu load for users upgrading from older versions.
- Atomic settings.conf writes (write to tmp, then mv)
- Secure temp dirs with mktemp (5 locations)
- Add set -eo pipefail for pipe failure detection
- Add timeout 10 to all docker stats calls
- Update version from 1.2-Beta to 1.2
- Update URL from beta-releases to main
- README updated for stable release
- Increase --tail from 50 to 400 in all Telegram docker logs calls
- Add connecting peer count to match TUI format
- Format: "Clients: X connected, Y connecting" consistently
Features:
- Per-container CPU and memory limits via Settings menu
- Resource limit prompts when adding containers in Container Management
- Smart defaults based on system specs (cores, RAM)
- Limits persist in settings.conf and apply on container create/recreate
- Settings table shows CPU/Memory columns alongside max-clients/bandwidth
- Resource limit changes detected on restart/start, triggering container recreation
Performance optimizations:
- Parallelize all docker logs calls across containers (background jobs)
- Run docker stats, system stats, and net speed concurrently
- Batch docker inspect calls instead of per-container
- Parallel container stop/remove with -t 3 timeout (was 10s default)
- All screens optimized: Status, Container Management, Advanced Stats, Live Peers
Bug fixes:
- Normalize grep pattern to [STATS] across all screens
- Clean temp dirs before reuse to prevent stale data reads
- Check exit status on container remove operations
Co-Authored-By: Claude <noreply@anthropic.com>
- Add /containers command: per-container status with peers, data up/down
- Add /restart_N, /stop_N, /start_N commands for remote container control
- Add /uptime command: per-container uptime + 24h availability
- Self-updating script: menu option downloads latest conduit.sh from GitHub
- Add --update-components flag for script/tracker/telegram regeneration
- Extract recreate_containers() for reusable container recreation
- Interactive Docker image update with user confirmation
- 24h availability window instead of all-time percentage
- Uptime streak tracking in reports
- Container restart counts in reports
- Top countries by connected peers section
- Separate "Top by upload" vs "Top by peers" in reports
- Defensive variable defaults (CONTAINER_COUNT, DATA_CAP_GB)
- Fix get_container_name in Telegram script (conduit-N not conduitN)
- Rename Telegram "Active clients" to "Unique IPs served"
- Remove cumulative IP count from peers view columns
- Show only estimated current clients per country
- Traffic header now says "current session" to indicate it resets on restart
- TOP 5 UPLOAD header now says "cumulative" to show it persists across restarts
- Prepend server label + public IP to all Telegram messages (multi-server support)
- Configurable server label via menu option 8 (defaults to hostname)
- Wall-clock aligned report scheduling with configurable start hour
- Start hour selection in both interval menu and setup wizard
- Markdown-escape server label in both main and standalone scripts
- Preserve start hour and server label on wizard cancel/failure paths
New features:
- Uptime tracking with availability % in reports
- Alert system (CPU/RAM >90%, all containers down, zero peers 2h)
- Daily and weekly summary reports with bandwidth/peers/uptime stats
- Telegram bot commands (/status, /peers, /help)
- Toggle menu for alerts, daily/weekly summaries (options 5-7)
- Health check: tracker service, tcpdump, GeoIP, data validation
- Cumulative data log rotation with monthly archives (3-month retention)
Improvements:
- Smart restart: only recreate containers when settings change
- Stopped containers resumed with docker start instead of recreate
- Upgrade path regenerates Telegram script automatically
- Update conduit backs up tracker data and refreshes Telegram service
- Daily/weekly summary timestamps persist across service restarts
Bug fixes:
- Empty container list no longer triggers docker stats on all host containers
- process_commands recovers from malformed Telegram API responses
- Tracker service stopped before data backup to prevent write races
- Docker logs calls wrapped with timeout to prevent hangs
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
- Fix [s] Start in container menu to resume stopped containers with
docker start instead of docker run (name already in use error)
- Add safety check in run_conduit_container() to remove existing
containers before docker run to prevent conflicts
- Fix [t] Stop and [x] Restart to check exit codes and show accurate status
- Add warning in main menu Start (option 5) when recreating stopped containers
