kin: KIN-ARCH-001 Добавить серверную валидацию ssh_host для operations-проектов

core/db.py

@@ -13,7 +13,7 @@ SCHEMA = """
 CREATE TABLE IF NOT EXISTS projects (
     id TEXT PRIMARY KEY,
     name TEXT NOT NULL,
-    path TEXT NOT NULL,
+    path TEXT CHECK (path IS NOT NULL OR project_type = 'operations'),
     tech_stack JSON,
     status TEXT DEFAULT 'active',
     priority INTEGER DEFAULT 5,
@@ -364,6 +364,48 @@ def _migrate(conn: sqlite3.Connection):
         """)
         conn.commit()
 
+    # Migrate projects.path from NOT NULL to nullable (KIN-ARCH-003)
+    # SQLite doesn't support ALTER COLUMN, so we recreate the table.
+    path_col_rows = conn.execute("PRAGMA table_info(projects)").fetchall()
+    path_col = next((r for r in path_col_rows if r[1] == "path"), None)
+    if path_col and path_col[3] == 1:  # notnull == 1, migration needed
+        conn.executescript("""
+            PRAGMA foreign_keys=OFF;
+            CREATE TABLE projects_new (
+                id TEXT PRIMARY KEY,
+                name TEXT NOT NULL,
+                path TEXT CHECK (path IS NOT NULL OR project_type = 'operations'),
+                tech_stack JSON,
+                status TEXT DEFAULT 'active',
+                priority INTEGER DEFAULT 5,
+                pm_prompt TEXT,
+                claude_md_path TEXT,
+                forgejo_repo TEXT,
+                language TEXT DEFAULT 'ru',
+                execution_mode TEXT NOT NULL DEFAULT 'review',
+                deploy_command TEXT,
+                project_type TEXT DEFAULT 'development',
+                ssh_host TEXT,
+                ssh_user TEXT,
+                ssh_key_path TEXT,
+                ssh_proxy_jump TEXT,
+                description TEXT,
+                created_at DATETIME DEFAULT CURRENT_TIMESTAMP,
+                autocommit_enabled INTEGER DEFAULT 0,
+                obsidian_vault_path TEXT
+            );
+            INSERT INTO projects_new
+                SELECT id, name, path, tech_stack, status, priority,
+                       pm_prompt, claude_md_path, forgejo_repo, language,
+                       execution_mode, deploy_command, project_type,
+                       ssh_host, ssh_user, ssh_key_path, ssh_proxy_jump,
+                       description, created_at, autocommit_enabled, obsidian_vault_path
+                FROM projects;
+            DROP TABLE projects;
+            ALTER TABLE projects_new RENAME TO projects;
+            PRAGMA foreign_keys=ON;
+        """)
+
     # Rename legacy 'auto' → 'auto_complete' (KIN-063)
     conn.execute(
         "UPDATE projects SET execution_mode = 'auto_complete' WHERE execution_mode = 'auto'"