chore: full stack stability and migration fixes, plus react UI progress

migrations_control/20240101000003_control_plane.sql

@@ -0,0 +1,30 @@
+
+-- This migration runs on the CONTROL PLANE database (port 5433), not the tenant DB.
+-- We need to ensure we migrate the correct DB.
+-- For MVP, if we only have one migration pipeline, we might mix them?
+-- Ideally we use `sqlx migrate run --database-url ...` for this specific migration.
+-- Or we just put this table in the main DB for the MVP to avoid infrastructure complexity?
+-- The `docker-compose.yml` has `control_db`.
+-- Let's try to use the main DB for everything in MVP to reduce friction, 
+-- OR use a separate folder for control plane migrations.
+
+-- Let's put `projects` in the `public` schema of the main DB for simplicity of the "Single Tenant / Self Hosted" mode.
+-- In a real SaaS, this would be separate.
+
+CREATE EXTENSION IF NOT EXISTS pgcrypto;
+
+CREATE TABLE IF NOT EXISTS projects (
+    id UUID DEFAULT gen_random_uuid() PRIMARY KEY,
+    name TEXT NOT NULL,
+    owner_id UUID, -- No FK to users strictly required if users are in tenant DB, but here they are same DB.
+    status TEXT DEFAULT 'active',
+    db_url TEXT NOT NULL,
+    jwt_secret TEXT NOT NULL DEFAULT encode(gen_random_bytes(32), 'hex'),
+    anon_key TEXT,
+    service_role_key TEXT,
+    created_at TIMESTAMPTZ DEFAULT now(),
+    updated_at TIMESTAMPTZ DEFAULT now()
+);
+
+-- Trigger to generate keys on insert? Or handle in code.
+-- Let's handle in code for keys.

migrations_control/20260317000000_server_management.sql

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+-- Server management tables
+-- Merged from control-plane-api/migrations/001_initial.sql
+
+-- Servers table
+CREATE TABLE IF NOT EXISTS servers (
+    id UUID PRIMARY KEY DEFAULT gen_random_uuid(),
+    name VARCHAR(255) NOT NULL UNIQUE,
+    template VARCHAR(100) NOT NULL,
+    pillar VARCHAR(50) NOT NULL DEFAULT 'worker',
+    provider VARCHAR(50) NOT NULL DEFAULT 'generic',
+    vps_server_id VARCHAR(100) NOT NULL,
+    ip_address VARCHAR(50) NOT NULL,
+    status VARCHAR(50) NOT NULL DEFAULT 'provisioning',
+    environment VARCHAR(50) DEFAULT 'production',
+    region VARCHAR(50) NOT NULL DEFAULT 'local',
+    plan VARCHAR(50) NOT NULL DEFAULT 'custom',
+    created_at TIMESTAMP WITH TIME ZONE DEFAULT NOW(),
+    updated_at TIMESTAMP WITH TIME ZONE DEFAULT NOW(),
+    last_heartbeat TIMESTAMP WITH TIME ZONE DEFAULT NOW()
+);
+
+-- Scaling operations tracking table
+CREATE TABLE IF NOT EXISTS scaling_operations (
+    id UUID PRIMARY KEY DEFAULT gen_random_uuid(),
+    operation_type VARCHAR(50) NOT NULL,
+    status VARCHAR(50) NOT NULL DEFAULT 'pending',
+    total_steps INTEGER NOT NULL,
+    completed_steps INTEGER DEFAULT 0,
+    details JSONB,
+    created_at TIMESTAMP WITH TIME ZONE DEFAULT NOW(),
+    updated_at TIMESTAMP WITH TIME ZONE DEFAULT NOW()
+);
+
+-- Backups table
+CREATE TABLE IF NOT EXISTS backups (
+    id UUID PRIMARY KEY DEFAULT gen_random_uuid(),
+    url VARCHAR(500) NOT NULL,
+    size_bytes BIGINT DEFAULT 0,
+    status VARCHAR(50) DEFAULT 'completed',
+    created_at TIMESTAMP WITH TIME ZONE DEFAULT NOW(),
+    expires_at TIMESTAMP WITH TIME ZONE
+);
+
+-- Server metrics table
+CREATE TABLE IF NOT EXISTS server_metrics (
+    id UUID PRIMARY KEY DEFAULT gen_random_uuid(),
+    server_id UUID REFERENCES servers(id) ON DELETE CASCADE,
+    cpu_usage DECIMAL(5,2),
+    memory_usage DECIMAL(5,2),
+    disk_usage DECIMAL(5,2),
+    connections_count INTEGER,
+    status VARCHAR(50),
+    recorded_at TIMESTAMP WITH TIME ZONE DEFAULT NOW()
+);
+
+-- Cluster events table (audit log)
+CREATE TABLE IF NOT EXISTS cluster_events (
+    id UUID PRIMARY KEY DEFAULT gen_random_uuid(),
+    event_type VARCHAR(100) NOT NULL,
+    server_id UUID REFERENCES servers(id) ON DELETE SET NULL,
+    details JSONB,
+    initiated_by VARCHAR(255) DEFAULT 'system',
+    created_at TIMESTAMP WITH TIME ZONE DEFAULT NOW()
+);
+
+-- Indexes
+CREATE INDEX IF NOT EXISTS idx_servers_status ON servers(status);
+CREATE INDEX IF NOT EXISTS idx_servers_template ON servers(template);
+CREATE INDEX IF NOT EXISTS idx_servers_provider ON servers(provider);
+CREATE INDEX IF NOT EXISTS idx_servers_pillar ON servers(pillar);
+CREATE INDEX IF NOT EXISTS idx_servers_created_at ON servers(created_at);
+CREATE INDEX IF NOT EXISTS idx_backups_created_at ON backups(created_at);
+CREATE INDEX IF NOT EXISTS idx_server_metrics_server_id ON server_metrics(server_id);
+CREATE INDEX IF NOT EXISTS idx_server_metrics_recorded_at ON server_metrics(recorded_at);
+CREATE INDEX IF NOT EXISTS idx_cluster_events_server_id ON cluster_events(server_id);
+CREATE INDEX IF NOT EXISTS idx_cluster_events_created_at ON cluster_events(created_at);
+CREATE INDEX IF NOT EXISTS idx_scaling_operations_status ON scaling_operations(status);
+
+-- Trigger to update updated_at timestamp
+CREATE OR REPLACE FUNCTION update_servers_updated_at_column()
+RETURNS TRIGGER AS $$
+BEGIN
+    NEW.updated_at = NOW();
+    RETURN NEW;
+END;
+$$ language 'plpgsql';
+
+DROP TRIGGER IF EXISTS update_servers_updated_at ON servers;
+CREATE TRIGGER update_servers_updated_at BEFORE UPDATE ON servers
+    FOR EACH ROW EXECUTE FUNCTION update_servers_updated_at_column();
+
+-- Insert default control plane server entry
+INSERT INTO servers (name, template, pillar, provider, vps_server_id, ip_address, status, region, plan)
+VALUES ('control-plane-1', 'control-plane-node', 'system', 'generic', 'local', '127.0.0.1', 'active', 'local', 'custom')
+ON CONFLICT (name) DO NOTHING;