mirror of
https://github.com/rcourtman/Pulse.git
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6eb1a10d9b
This commit includes comprehensive codebase cleanup and refactoring: ## Code Cleanup - Remove dead TypeScript code (types/monitoring.ts - 194 lines duplicate) - Remove unused Go functions (GetClusterNodes, MigratePassword, GetClusterHealthInfo) - Clean up commented-out code blocks across multiple files - Remove unused TypeScript exports (helpTextClass, private tag color helpers) - Delete obsolete test files and components ## localStorage Consolidation - Centralize all storage keys into STORAGE_KEYS constant - Update 5 files to use centralized keys: * utils/apiClient.ts (AUTH, LEGACY_TOKEN) * components/Dashboard/Dashboard.tsx (GUEST_METADATA) * components/Docker/DockerHosts.tsx (DOCKER_METADATA) * App.tsx (PLATFORMS_SEEN) * stores/updates.ts (UPDATES) - Benefits: Single source of truth, prevents typos, better maintainability ## Previous Work Committed - Docker monitoring improvements and disk metrics - Security enhancements and setup fixes - API refactoring and cleanup - Documentation updates - Build system improvements ## Testing - All frontend tests pass (29 tests) - All Go tests pass (15 packages) - Production build successful - Zero breaking changes Total: 186 files changed, 5825 insertions(+), 11602 deletions(-)
128 lines
3.8 KiB
Markdown
128 lines
3.8 KiB
Markdown
# Port Configuration Guide
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Pulse supports multiple ways to configure the frontend port (default: 7655).
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> **Development tip:** The hot-reload workflow (`scripts/hot-dev.sh` or `make dev-hot`) loads `.env`, `.env.local`, and `.env.dev`. Set `FRONTEND_PORT` or `PULSE_DEV_API_PORT` there to run the backend on a different port while keeping the generated `curl` commands and Vite proxy in sync.
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## Recommended Methods
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### 1. During Installation (Easiest)
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The installer prompts for the port. To skip the prompt, use:
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```bash
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FRONTEND_PORT=8080 curl -fsSL https://raw.githubusercontent.com/rcourtman/Pulse/main/install.sh | bash
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```
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### 2. Using systemd override (For existing installations)
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```bash
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sudo systemctl edit pulse
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```
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Add these lines:
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```ini
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[Service]
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Environment="FRONTEND_PORT=8080"
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```
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Then restart: `sudo systemctl restart pulse`
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### 3. Using system.json (Alternative method)
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Edit `/etc/pulse/system.json`:
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```json
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{
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"frontendPort": 8080
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}
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```
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Then restart: `sudo systemctl restart pulse`
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### 4. Using environment variables (Docker)
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For Docker deployments:
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```bash
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docker run -e FRONTEND_PORT=8080 -p 8080:8080 rcourtman/pulse:latest
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```
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## Priority Order
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Pulse checks for port configuration in this order:
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1. `FRONTEND_PORT` environment variable
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2. `PORT` environment variable (legacy)
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3. `frontendPort` in system.json
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4. Default: 7655
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Environment variables always override configuration files.
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## Why not .env?
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The `/etc/pulse/.env` file is reserved exclusively for authentication credentials:
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- `API_TOKENS` - One or more API authentication tokens (hashed)
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- `API_TOKEN` - Legacy single API token (hashed)
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- `PULSE_AUTH_USER` - Web UI username
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- `PULSE_AUTH_PASS` - Web UI password (hashed)
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Keeping application configuration separate from authentication credentials:
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- Makes it clear what's a secret vs what's configuration
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- Allows different permission models if needed
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- Follows the principle of separation of concerns
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- Makes it easier to backup/share configs without exposing credentials
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## Service Name Variations
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**Important:** Pulse uses different service names depending on the deployment environment:
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- **Systemd (default):** `pulse.service` or `pulse-backend.service` (legacy)
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- **Hot-dev scripts:** `pulse-hot-dev` (development only)
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- **Kubernetes/Helm:** Deployment `pulse`, Service `pulse` (port configured via Helm values)
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**To check the active service:**
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```bash
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# Systemd
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systemctl list-units | grep pulse
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systemctl status pulse
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# Kubernetes
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kubectl -n pulse get svc pulse
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kubectl -n pulse get deploy pulse
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```
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## Change Tracking (v4.24.0+)
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Port changes via environment variables or `system.json` take effect immediately after restart. **v4.24.0 records configuration changes in update history**—useful for audit trails and troubleshooting.
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**To view change history:**
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```bash
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# Via UI
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# Navigate to Settings → System → Updates
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# Via API
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curl -s http://localhost:7655/api/updates/history | jq '.entries[] | {timestamp, action, status}'
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```
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## Troubleshooting
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### Port not changing after configuration?
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1. **Check which service name is in use:**
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```bash
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systemctl list-units | grep pulse
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```
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It might be `pulse` (default), `pulse-backend` (legacy), or `pulse-hot-dev` (dev environment) depending on your installation method.
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2. **Verify the configuration is loaded:**
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```bash
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# Systemd
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sudo systemctl show pulse | grep Environment
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# Kubernetes
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kubectl -n pulse get deploy pulse -o jsonpath='{.spec.template.spec.containers[0].env}' | jq
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```
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3. **Check if another process is using the port:**
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```bash
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sudo lsof -i :8080
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```
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4. **Verify post-restart** (v4.24.0+):
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```bash
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# Check actual listening port
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curl -s http://localhost:7655/api/version | jq
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# Check update history for restart event
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curl -s http://localhost:7655/api/updates/history?limit=5 | jq
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```
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