Finished BUD 1

db/init.sh

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+#!/bin/bash
+
+# Ginxsom Database Initialization Script
+# This script creates the SQLite database with the proper schema
+
+set -e  # Exit on any error
+
+# Configuration
+DB_DIR="$(dirname "$0")"
+DB_FILE="$DB_DIR/ginxsom.db"
+SCHEMA_FILE="$DB_DIR/schema.sql"
+
+echo "Initializing Ginxsom database..."
+
+# Check if schema file exists
+if [ ! -f "$SCHEMA_FILE" ]; then
+    echo "Error: Schema file not found at $SCHEMA_FILE"
+    exit 1
+fi
+
+# Create database directory if it doesn't exist
+mkdir -p "$DB_DIR"
+
+# Remove existing database if it exists (for clean initialization)
+if [ -f "$DB_FILE" ]; then
+    echo "Warning: Existing database found. Creating backup..."
+    cp "$DB_FILE" "$DB_FILE.backup.$(date +%s)"
+    rm "$DB_FILE"
+fi
+
+# Create new database with schema
+echo "Creating database at $DB_FILE..."
+sqlite3 "$DB_FILE" < "$SCHEMA_FILE"
+
+# Set proper permissions
+chmod 644 "$DB_FILE"
+chmod 755 "$DB_DIR"
+
+echo "Database initialized successfully!"
+echo "Database location: $DB_FILE"
+
+# Show database info
+echo ""
+echo "Database tables:"
+sqlite3 "$DB_FILE" ".tables"
+
+echo ""
+echo "Server configuration:"
+sqlite3 "$DB_FILE" "SELECT key, value, description FROM server_config;"
+
+echo ""
+echo "Database ready for use."

db/schema.sql

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+-- Ginxsom Blossom Server Database Schema
+-- SQLite database for blob metadata and server configuration
+
+-- Enable foreign key constraints
+PRAGMA foreign_keys = ON;
+
+-- Main blobs table for storing blob metadata
+CREATE TABLE IF NOT EXISTS blobs (
+    sha256 TEXT PRIMARY KEY NOT NULL,           -- SHA-256 hash (64 hex chars)
+    size INTEGER NOT NULL,                      -- File size in bytes
+    type TEXT NOT NULL,                         -- MIME type
+    uploaded_at INTEGER NOT NULL,              -- Unix timestamp
+    uploader_pubkey TEXT,                      -- Nostr public key (optional)
+    filename TEXT,                             -- Original filename (optional)
+    CHECK (length(sha256) = 64),               -- Ensure valid SHA-256 hash length
+    CHECK (size >= 0),                         -- Ensure non-negative size
+    CHECK (uploaded_at > 0)                    -- Ensure valid timestamp
+);
+
+-- Server configuration table for key-value settings
+CREATE TABLE IF NOT EXISTS server_config (
+    key TEXT PRIMARY KEY NOT NULL,             -- Configuration key
+    value TEXT NOT NULL,                       -- Configuration value
+    description TEXT,                          -- Human-readable description
+    updated_at INTEGER NOT NULL DEFAULT (strftime('%s', 'now'))  -- Last update timestamp
+);
+
+-- Indexes for performance optimization
+CREATE INDEX IF NOT EXISTS idx_blobs_uploaded_at ON blobs(uploaded_at);
+CREATE INDEX IF NOT EXISTS idx_blobs_uploader_pubkey ON blobs(uploader_pubkey);
+CREATE INDEX IF NOT EXISTS idx_blobs_type ON blobs(type);
+CREATE INDEX IF NOT EXISTS idx_blobs_size ON blobs(size);
+
+-- Insert default server configuration
+INSERT OR IGNORE INTO server_config (key, value, description) VALUES
+    ('max_file_size', '104857600', 'Maximum file size in bytes (100MB)'),
+    ('require_auth', 'false', 'Whether authentication is required for uploads'),
+    ('allowed_types', '*', 'Allowed MIME types (* for all)'),
+    ('server_name', 'ginxsom', 'Server name for responses'),
+    ('storage_quota', '10737418240', 'Total storage quota in bytes (10GB)'),
+    ('cleanup_interval', '86400', 'Cleanup interval in seconds (daily)'),
+    ('max_upload_rate', '1048576', 'Max upload rate per client in bytes/sec (1MB/s)');
+
+-- View for storage statistics
+CREATE VIEW IF NOT EXISTS storage_stats AS
+SELECT 
+    COUNT(*) as total_blobs,
+    SUM(size) as total_bytes,
+    AVG(size) as avg_blob_size,
+    MIN(uploaded_at) as first_upload,
+    MAX(uploaded_at) as last_upload,
+    COUNT(DISTINCT uploader_pubkey) as unique_uploaders
+FROM blobs;
+
+-- View for recent uploads (last 24 hours)
+CREATE VIEW IF NOT EXISTS recent_uploads AS
+SELECT 
+    sha256,
+    size,
+    type,
+    uploaded_at,
+    uploader_pubkey,
+    filename,
+    datetime(uploaded_at, 'unixepoch') as uploaded_datetime
+FROM blobs 
+WHERE uploaded_at > (strftime('%s', 'now') - 86400)
+ORDER BY uploaded_at DESC;