working on storage dashboard

backend/internal/common/database/migrations/002_storage_and_tape_schema.sql

@@ -2,6 +2,26 @@
 -- Storage and Tape Component Schema
 -- Version: 2.0
 
+-- ZFS pools table
+CREATE TABLE IF NOT EXISTS zfs_pools (
+    id UUID PRIMARY KEY DEFAULT gen_random_uuid(),
+    name VARCHAR(255) NOT NULL UNIQUE,
+    description TEXT,
+    raid_level VARCHAR(50) NOT NULL, -- stripe, mirror, raidz, raidz2, raidz3
+    disks TEXT[] NOT NULL, -- array of device paths
+    size_bytes BIGINT NOT NULL,
+    used_bytes BIGINT NOT NULL DEFAULT 0,
+    compression VARCHAR(50) NOT NULL DEFAULT 'lz4', -- off, lz4, zstd, gzip
+    deduplication BOOLEAN NOT NULL DEFAULT false,
+    auto_expand BOOLEAN NOT NULL DEFAULT false,
+    scrub_interval INTEGER NOT NULL DEFAULT 30, -- days
+    is_active BOOLEAN NOT NULL DEFAULT true,
+    health_status VARCHAR(50) NOT NULL DEFAULT 'online', -- online, degraded, faulted, offline
+    created_at TIMESTAMP NOT NULL DEFAULT NOW(),
+    updated_at TIMESTAMP NOT NULL DEFAULT NOW(),
+    created_by UUID REFERENCES users(id)
+);
+
 -- Disk repositories table
 CREATE TABLE IF NOT EXISTS disk_repositories (
     id UUID PRIMARY KEY DEFAULT gen_random_uuid(),

backend/internal/common/database/migrations/004_add_zfs_pools_table.sql

@@ -0,0 +1,31 @@
+-- AtlasOS - Calypso
+-- Add ZFS Pools Table
+-- Version: 4.0
+-- Note: This migration adds the zfs_pools table that was added to migration 002
+--       but may not have been applied if migration 002 was run before the table was added
+
+-- ZFS pools table
+CREATE TABLE IF NOT EXISTS zfs_pools (
+    id UUID PRIMARY KEY DEFAULT gen_random_uuid(),
+    name VARCHAR(255) NOT NULL UNIQUE,
+    description TEXT,
+    raid_level VARCHAR(50) NOT NULL, -- stripe, mirror, raidz, raidz2, raidz3
+    disks TEXT[] NOT NULL, -- array of device paths
+    size_bytes BIGINT NOT NULL,
+    used_bytes BIGINT NOT NULL DEFAULT 0,
+    compression VARCHAR(50) NOT NULL DEFAULT 'lz4', -- off, lz4, zstd, gzip
+    deduplication BOOLEAN NOT NULL DEFAULT false,
+    auto_expand BOOLEAN NOT NULL DEFAULT false,
+    scrub_interval INTEGER NOT NULL DEFAULT 30, -- days
+    is_active BOOLEAN NOT NULL DEFAULT true,
+    health_status VARCHAR(50) NOT NULL DEFAULT 'online', -- online, degraded, faulted, offline
+    created_at TIMESTAMP NOT NULL DEFAULT NOW(),
+    updated_at TIMESTAMP NOT NULL DEFAULT NOW(),
+    created_by UUID REFERENCES users(id)
+);
+
+-- Create index on name for faster lookups
+CREATE INDEX IF NOT EXISTS idx_zfs_pools_name ON zfs_pools(name);
+CREATE INDEX IF NOT EXISTS idx_zfs_pools_created_by ON zfs_pools(created_by);
+CREATE INDEX IF NOT EXISTS idx_zfs_pools_health_status ON zfs_pools(health_status);
+