Initial implementation of inventree

A small IT asset inventory system built around a nested folder tree, matching the project brief: Go + html/template + Bootstrap 5 + vanilla JS, SQLite storage (WAL, FKs, migrations), embedded templates/static assets, single compiled binary. - AJAX-driven inventory tree: lazy-loaded folder expansion with per-user persisted expand state, drag-and-drop move for folders/assets, safe delete-with-relocate-or-cascade confirmation, search with breadcrumbs. - Assets: CRUD, duplicate, move, auto-generated IT-000001-style IDs, CSV import (with optional folder auto-create) and export. - Admin-defined item types with custom fields (text/long_text/number/date/ boolean/dropdown/url/ip_address). - Configurable statuses, session-based auth (bcrypt, secure cookies), admin/user roles, user management. - CLI: serve, version, database migrate, database backup; /healthz; graceful shutdown; Dockerfile/docker-compose/systemd unit; Go test suite.
2026-08-17 13:34:40 -05:00
commit 218687a1ee
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+-- Initial schema for inventree
+
+CREATE TABLE users (
+    id            INTEGER PRIMARY KEY AUTOINCREMENT,
+    username      TEXT NOT NULL UNIQUE,
+    password_hash TEXT NOT NULL,
+    role          TEXT NOT NULL CHECK (role IN ('admin', 'user')),
+    enabled       INTEGER NOT NULL DEFAULT 1,
+    created_at    TEXT NOT NULL DEFAULT (strftime('%Y-%m-%dT%H:%M:%fZ', 'now')),
+    updated_at    TEXT NOT NULL DEFAULT (strftime('%Y-%m-%dT%H:%M:%fZ', 'now'))
+);
+
+CREATE TABLE sessions (
+    id         TEXT PRIMARY KEY,
+    user_id    INTEGER NOT NULL REFERENCES users(id) ON DELETE CASCADE,
+    expires_at TEXT NOT NULL,
+    created_at TEXT NOT NULL DEFAULT (strftime('%Y-%m-%dT%H:%M:%fZ', 'now'))
+);
+CREATE INDEX idx_sessions_user_id ON sessions(user_id);
+CREATE INDEX idx_sessions_expires_at ON sessions(expires_at);
+
+CREATE TABLE folders (
+    id          INTEGER PRIMARY KEY AUTOINCREMENT,
+    name        TEXT NOT NULL,
+    parent_id   INTEGER REFERENCES folders(id) ON DELETE RESTRICT,
+    description TEXT NOT NULL DEFAULT '',
+    icon        TEXT NOT NULL DEFAULT '',
+    sort_order  INTEGER NOT NULL DEFAULT 0,
+    created_at  TEXT NOT NULL DEFAULT (strftime('%Y-%m-%dT%H:%M:%fZ', 'now')),
+    updated_at  TEXT NOT NULL DEFAULT (strftime('%Y-%m-%dT%H:%M:%fZ', 'now'))
+);
+CREATE INDEX idx_folders_parent_id ON folders(parent_id);
+
+CREATE TABLE statuses (
+    id         INTEGER PRIMARY KEY AUTOINCREMENT,
+    name       TEXT NOT NULL UNIQUE,
+    color      TEXT NOT NULL DEFAULT 'secondary',
+    sort_order INTEGER NOT NULL DEFAULT 0,
+    created_at TEXT NOT NULL DEFAULT (strftime('%Y-%m-%dT%H:%M:%fZ', 'now')),
+    updated_at TEXT NOT NULL DEFAULT (strftime('%Y-%m-%dT%H:%M:%fZ', 'now'))
+);
+
+CREATE TABLE item_types (
+    id          INTEGER PRIMARY KEY AUTOINCREMENT,
+    name        TEXT NOT NULL UNIQUE,
+    description TEXT NOT NULL DEFAULT '',
+    icon        TEXT NOT NULL DEFAULT 'bi-box-seam',
+    enabled     INTEGER NOT NULL DEFAULT 1,
+    sort_order  INTEGER NOT NULL DEFAULT 0,
+    created_at  TEXT NOT NULL DEFAULT (strftime('%Y-%m-%dT%H:%M:%fZ', 'now')),
+    updated_at  TEXT NOT NULL DEFAULT (strftime('%Y-%m-%dT%H:%M:%fZ', 'now'))
+);
+
+CREATE TABLE custom_field_defs (
+    id            INTEGER PRIMARY KEY AUTOINCREMENT,
+    item_type_id  INTEGER NOT NULL REFERENCES item_types(id) ON DELETE CASCADE,
+    name          TEXT NOT NULL,
+    field_key     TEXT NOT NULL,
+    field_type    TEXT NOT NULL CHECK (field_type IN ('text','long_text','number','date','boolean','dropdown','url','ip_address')),
+    required      INTEGER NOT NULL DEFAULT 0,
+    default_value TEXT NOT NULL DEFAULT '',
+    options       TEXT NOT NULL DEFAULT '',
+    sort_order    INTEGER NOT NULL DEFAULT 0,
+    created_at    TEXT NOT NULL DEFAULT (strftime('%Y-%m-%dT%H:%M:%fZ', 'now')),
+    updated_at    TEXT NOT NULL DEFAULT (strftime('%Y-%m-%dT%H:%M:%fZ', 'now')),
+    UNIQUE(item_type_id, field_key)
+);
+CREATE INDEX idx_custom_field_defs_item_type_id ON custom_field_defs(item_type_id);
+
+CREATE TABLE assets (
+    id               INTEGER PRIMARY KEY AUTOINCREMENT,
+    asset_id         TEXT NOT NULL UNIQUE,
+    name             TEXT NOT NULL,
+    item_type_id     INTEGER NOT NULL REFERENCES item_types(id) ON DELETE RESTRICT,
+    folder_id        INTEGER REFERENCES folders(id) ON DELETE RESTRICT,
+    status_id        INTEGER NOT NULL REFERENCES statuses(id) ON DELETE RESTRICT,
+    assigned_user_id INTEGER REFERENCES users(id) ON DELETE SET NULL,
+    notes            TEXT NOT NULL DEFAULT '',
+    created_at       TEXT NOT NULL DEFAULT (strftime('%Y-%m-%dT%H:%M:%fZ', 'now')),
+    updated_at       TEXT NOT NULL DEFAULT (strftime('%Y-%m-%dT%H:%M:%fZ', 'now'))
+);
+CREATE INDEX idx_assets_folder_id ON assets(folder_id);
+CREATE INDEX idx_assets_item_type_id ON assets(item_type_id);
+CREATE INDEX idx_assets_status_id ON assets(status_id);
+CREATE INDEX idx_assets_assigned_user_id ON assets(assigned_user_id);
+CREATE INDEX idx_assets_name ON assets(name);
+
+CREATE TABLE custom_field_values (
+    id            INTEGER PRIMARY KEY AUTOINCREMENT,
+    asset_id      INTEGER NOT NULL REFERENCES assets(id) ON DELETE CASCADE,
+    field_def_id  INTEGER NOT NULL REFERENCES custom_field_defs(id) ON DELETE CASCADE,
+    value         TEXT NOT NULL DEFAULT '',
+    UNIQUE(asset_id, field_def_id)
+);
+CREATE INDEX idx_custom_field_values_asset_id ON custom_field_values(asset_id);
+CREATE INDEX idx_custom_field_values_field_def_id ON custom_field_values(field_def_id);
+
+CREATE TABLE settings (
+    key        TEXT PRIMARY KEY,
+    value      TEXT NOT NULL DEFAULT '',
+    updated_at TEXT NOT NULL DEFAULT (strftime('%Y-%m-%dT%H:%M:%fZ', 'now'))
+);
+
+CREATE TABLE user_tree_state (
+    user_id   INTEGER NOT NULL REFERENCES users(id) ON DELETE CASCADE,
+    folder_id INTEGER NOT NULL REFERENCES folders(id) ON DELETE CASCADE,
+    PRIMARY KEY (user_id, folder_id)
+);