feat: phase 2 databases via DBX (v0.3.0)

- dbx-mcp persistent stdio subprocess in Go backend (internal/dbx), lazy start + single retry, tool failures surface as 502 - core.db_connections registry: per-project connections, credentials server-side only, managed entries protected (409) - platform-postgres + platform-dragonfly auto-register per project - REST proxy: list/create/delete/test, databases, tables, describe, schema context, SQL query, redis command - Databases page: connection list, schema/table browser, column inspector, SQL editor with result grid + row detail, redis console - backend image moved to debian-slim for glibc; pinned dbx release with SHA256 verification Authored By: TDvorak <[email protected]>
2026-10-28 15:51:23 +00:00 · 2026-09-16 14:54:33 +02:00
1 parent 420502eec1
commit 627bd89d5e
@@ -0,0 +1,173 @@
+// Code generated by sqlc. DO NOT EDIT.
+// versions:
+//   sqlc v1.29.0
+// source: db_connections.sql
+
+package db
+
+import (
+	"context"
+
+	"github.com/google/uuid"
+	"github.com/jackc/pgx/v5/pgtype"
+)
+
+const createDBConnection = `-- name: CreateDBConnection :one
+INSERT INTO core.db_connections (
+  project_id,
+  name,
+  db_type,
+  config,
+  is_managed,
+  created_by_user_id
+) VALUES ($1, $2, $3, $4, $5, $6)
+RETURNING id, project_id, name, db_type, config, is_managed, created_by_user_id, created_at, updated_at
+`
+
+type CreateDBConnectionParams struct {
+	ProjectID       uuid.UUID   `json:"project_id"`
+	Name            string      `json:"name"`
+	DbType          string      `json:"db_type"`
+	Config          []byte      `json:"config"`
+	IsManaged       bool        `json:"is_managed"`
+	CreatedByUserID pgtype.UUID `json:"created_by_user_id"`
+}
+
+func (q *Queries) CreateDBConnection(ctx context.Context, arg CreateDBConnectionParams) (CoreDbConnection, error) {
+	row := q.db.QueryRow(ctx, createDBConnection,
+		arg.ProjectID,
+		arg.Name,
+		arg.DbType,
+		arg.Config,
+		arg.IsManaged,
+		arg.CreatedByUserID,
+	)
+	var i CoreDbConnection
+	err := row.Scan(
+		&i.ID,
+		&i.ProjectID,
+		&i.Name,
+		&i.DbType,
+		&i.Config,
+		&i.IsManaged,
+		&i.CreatedByUserID,
+		&i.CreatedAt,
+		&i.UpdatedAt,
+	)
+	return i, err
+}
+
+const deleteDBConnection = `-- name: DeleteDBConnection :one
+DELETE FROM core.db_connections
+WHERE id = $1
+  AND project_id = $2
+RETURNING id, project_id, name, db_type, config, is_managed, created_by_user_id, created_at, updated_at
+`
+
+type DeleteDBConnectionParams struct {
+	ID        uuid.UUID `json:"id"`
+	ProjectID uuid.UUID `json:"project_id"`
+}
+
+func (q *Queries) DeleteDBConnection(ctx context.Context, arg DeleteDBConnectionParams) (CoreDbConnection, error) {
+	row := q.db.QueryRow(ctx, deleteDBConnection, arg.ID, arg.ProjectID)
+	var i CoreDbConnection
+	err := row.Scan(
+		&i.ID,
+		&i.ProjectID,
+		&i.Name,
+		&i.DbType,
+		&i.Config,
+		&i.IsManaged,
+		&i.CreatedByUserID,
+		&i.CreatedAt,
+		&i.UpdatedAt,
+	)
+	return i, err
+}
+
+const getDBConnectionByID = `-- name: GetDBConnectionByID :one
+SELECT id, project_id, name, db_type, config, is_managed, created_by_user_id, created_at, updated_at FROM core.db_connections
+WHERE id = $1
+`
+
+func (q *Queries) GetDBConnectionByID(ctx context.Context, id uuid.UUID) (CoreDbConnection, error) {
+	row := q.db.QueryRow(ctx, getDBConnectionByID, id)
+	var i CoreDbConnection
+	err := row.Scan(
+		&i.ID,
+		&i.ProjectID,
+		&i.Name,
+		&i.DbType,
+		&i.Config,
+		&i.IsManaged,
+		&i.CreatedByUserID,
+		&i.CreatedAt,
+		&i.UpdatedAt,
+	)
+	return i, err
+}
+
+const getDBConnectionByName = `-- name: GetDBConnectionByName :one
+SELECT id, project_id, name, db_type, config, is_managed, created_by_user_id, created_at, updated_at FROM core.db_connections
+WHERE project_id = $1
+  AND name = $2
+`
+
+type GetDBConnectionByNameParams struct {
+	ProjectID uuid.UUID `json:"project_id"`
+	Name      string    `json:"name"`
+}
+
+func (q *Queries) GetDBConnectionByName(ctx context.Context, arg GetDBConnectionByNameParams) (CoreDbConnection, error) {
+	row := q.db.QueryRow(ctx, getDBConnectionByName, arg.ProjectID, arg.Name)
+	var i CoreDbConnection
+	err := row.Scan(
+		&i.ID,
+		&i.ProjectID,
+		&i.Name,
+		&i.DbType,
+		&i.Config,
+		&i.IsManaged,
+		&i.CreatedByUserID,
+		&i.CreatedAt,
+		&i.UpdatedAt,
+	)
+	return i, err
+}
+
+const listDBConnections = `-- name: ListDBConnections :many
+SELECT id, project_id, name, db_type, config, is_managed, created_by_user_id, created_at, updated_at FROM core.db_connections
+WHERE project_id = $1
+ORDER BY is_managed DESC, name ASC
+`
+
+func (q *Queries) ListDBConnections(ctx context.Context, projectID uuid.UUID) ([]CoreDbConnection, error) {
+	rows, err := q.db.Query(ctx, listDBConnections, projectID)
+	if err != nil {
+		return nil, err
+	}
+	defer rows.Close()
+	var items []CoreDbConnection
+	for rows.Next() {
+		var i CoreDbConnection
+		if err := rows.Scan(
+			&i.ID,
+			&i.ProjectID,
+			&i.Name,
+			&i.DbType,
+			&i.Config,
+			&i.IsManaged,
+			&i.CreatedByUserID,
+			&i.CreatedAt,
+			&i.UpdatedAt,
+		); err != nil {
+			return nil, err
+		}
+		items = append(items, i)
+	}
+	if err := rows.Err(); err != nil {
+		return nil, err
+	}
+	return items, nil
+}
@@ -200,6 +200,18 @@ type CoreCollection struct {
 	UpdatedAt       pgtype.Timestamptz `json:"updated_at"`
 }

+type CoreDbConnection struct {
+	ID              uuid.UUID          `json:"id"`
+	ProjectID       uuid.UUID          `json:"project_id"`
+	Name            string             `json:"name"`
+	DbType          string             `json:"db_type"`
+	Config          []byte             `json:"config"`
+	IsManaged       bool               `json:"is_managed"`
+	CreatedByUserID pgtype.UUID        `json:"created_by_user_id"`
+	CreatedAt       pgtype.Timestamptz `json:"created_at"`
+	UpdatedAt       pgtype.Timestamptz `json:"updated_at"`
+}
+
 type CoreDocument struct {
 	ID              uuid.UUID          `json:"id"`
 	CollectionID    uuid.UUID          `json:"collection_id"`
@@ -25,6 +25,7 @@ type Querier interface {
 	CreateBucket(ctx context.Context, arg CreateBucketParams) (CoreBucket, error)
 	CreateBucketObject(ctx context.Context, arg CreateBucketObjectParams) (CoreBucketObject, error)
 	CreateCollection(ctx context.Context, arg CreateCollectionParams) (CoreCollection, error)
+	CreateDBConnection(ctx context.Context, arg CreateDBConnectionParams) (CoreDbConnection, error)
 	CreateDocument(ctx context.Context, arg CreateDocumentParams) (CoreDocument, error)
 	CreateInvitation(ctx context.Context, arg CreateInvitationParams) (CoreProjectInvitation, error)
 	CreateOrganization(ctx context.Context, arg CreateOrganizationParams) (CoreOrganization, error)
@@ -32,6 +33,7 @@ type Querier interface {
 	DeleteBucketByID(ctx context.Context, id uuid.UUID) (CoreBucket, error)
 	DeleteBucketObjectByKey(ctx context.Context, arg DeleteBucketObjectByKeyParams) (CoreBucketObject, error)
 	DeleteCollection(ctx context.Context, arg DeleteCollectionParams) error
+	DeleteDBConnection(ctx context.Context, arg DeleteDBConnectionParams) (CoreDbConnection, error)
 	DeleteDocument(ctx context.Context, arg DeleteDocumentParams) error
 	DeleteOrganizationByID(ctx context.Context, id uuid.UUID) (CoreOrganization, error)
 	DeletePendingInvitationByIDForOrganization(ctx context.Context, arg DeletePendingInvitationByIDForOrganizationParams) (CoreProjectInvitation, error)
@@ -42,6 +44,8 @@ type Querier interface {
 	GetBucketObjectByKey(ctx context.Context, arg GetBucketObjectByKeyParams) (CoreBucketObject, error)
 	GetCollectionByID(ctx context.Context, id uuid.UUID) (CoreCollection, error)
 	GetCollectionBySlug(ctx context.Context, arg GetCollectionBySlugParams) (CoreCollection, error)
+	GetDBConnectionByID(ctx context.Context, id uuid.UUID) (CoreDbConnection, error)
+	GetDBConnectionByName(ctx context.Context, arg GetDBConnectionByNameParams) (CoreDbConnection, error)
 	GetDocumentByID(ctx context.Context, arg GetDocumentByIDParams) (CoreDocument, error)
 	GetInvitationByIDForOrganization(ctx context.Context, arg GetInvitationByIDForOrganizationParams) (CoreProjectInvitation, error)
 	GetInvitationByTokenHash(ctx context.Context, tokenHash string) (CoreProjectInvitation, error)
@@ -57,6 +61,7 @@ type Querier interface {
 	ListBucketsForOrganization(ctx context.Context, organizationID uuid.UUID) ([]uuid.UUID, error)
 	ListBucketsForProject(ctx context.Context, arg ListBucketsForProjectParams) ([]CoreBucket, error)
 	ListCollections(ctx context.Context, projectID uuid.UUID) ([]CoreCollection, error)
+	ListDBConnections(ctx context.Context, projectID uuid.UUID) ([]CoreDbConnection, error)
 	ListDocuments(ctx context.Context, arg ListDocumentsParams) ([]CoreDocument, error)
 	ListInvitationsForOrganization(ctx context.Context, organizationID uuid.UUID) ([]ListInvitationsForOrganizationRow, error)
 	ListOrganizationMembers(ctx context.Context, organizationID uuid.UUID) ([]ListOrganizationMembersRow, error)