feat(orm): Provided module

.github/workflows/coverage.yml

@@ -27,6 +27,7 @@ jobs:
         - "httpclient"
         - "httpserver"
         - "log"
+        - "orm"
         - "trace"
     steps:
       - name: Checkout

.github/workflows/orm-ci.yml

@@ -0,0 +1,31 @@
+name: "orm-ci"
+
+on:
+    push:
+        branches:
+            - "feat**"
+            - "fix**"
+            - "hotfix**"
+            - "chore**"
+        paths:
+            - "orm/**.go"
+            - "orm/go.mod"
+            - "orm/go.sum"
+    pull_request:
+        types:
+            - opened
+            - synchronize
+            - reopened
+        branches:
+            - main
+        paths:
+            - "orm/**.go"
+            - "orm/go.mod"
+            - "orm/go.sum"
+
+jobs:
+    ci:
+        uses: ./.github/workflows/common-ci.yml
+        secrets: inherit
+        with:
+            module: "orm"

README.md

@@ -24,6 +24,7 @@ Yokai's documentation will be available soon.
 | [httpclient](httpclient)   | Http client module based on [net/http](https://pkg.go.dev/net/http)                                                                                     |
 | [httpserver](httpserver)   | Http server module based on [Echo](https://echo.labstack.com/)                                                                                          |
 | [log](log)                 | Logging module based on [Zerolog](https://github.com/rs/zerolog)                                                                                        |
+| [orm](orm)                 | ORM module based on [Gorm](https://gorm.io/)                                                                                                            |
 | [trace](trace)             | Tracing module based on [OpenTelemetry](https://github.com/open-telemetry/opentelemetry-go)                                                             |
 
 ## Contributing

orm/.golangci.yml

@@ -0,0 +1,63 @@
+run:
+  timeout: 5m
+  concurrency: 8
+
+linters:
+  enable:
+    - asasalint
+    - asciicheck
+    - bidichk
+    - bodyclose
+    - containedctx
+    - contextcheck
+    - decorder
+    - dogsled
+    - durationcheck
+    - errcheck
+    - errchkjson
+    - errname
+    - errorlint
+    - forbidigo
+    - forcetypeassert
+    - gocognit
+    - goconst
+    - gocritic
+    - gocyclo
+    - godot
+    - godox
+    - gofmt
+    - goheader
+    - gomoddirectives
+    - gomodguard
+    - goprintffuncname
+    - gosec
+    - gosimple
+    - govet
+    - grouper
+    - importas
+    - ineffassign
+    - interfacebloat
+    - logrlint
+    - maintidx
+    - makezero
+    - misspell
+    - nestif
+    - nilerr
+    - nilnil
+    - nlreturn
+    - nolintlint
+    - nosprintfhostport
+    - prealloc
+    - predeclared
+    - promlinter
+    - reassign
+    - staticcheck
+    - tenv
+    - thelper
+    - tparallel
+    - typecheck
+    - unconvert
+    - unparam
+    - unused
+    - usestdlibvars
+    - whitespace

orm/README.md

@@ -0,0 +1,153 @@
+# ORM Module
+
+[![ci](https://github.com/ankorstore/yokai/actions/workflows/orm-ci.yml/badge.svg)](https://github.com/ankorstore/yokai/actions/workflows/orm-ci.yml)
+[![go report](https://goreportcard.com/badge/github.com/ankorstore/yokai/orm)](https://goreportcard.com/report/github.com/ankorstore/yokai/orm)
+[![codecov](https://codecov.io/gh/ankorstore/yokai/graph/badge.svg?token=ghUBlFsjhR&flag=orm)](https://app.codecov.io/gh/ankorstore/yokai/tree/main/orm)
+[![Deps](https://img.shields.io/badge/osi-deps-blue)](https://deps.dev/go/github.com%2Fankorstore%2Fyokai%2Form)
+[![PkgGoDev](https://pkg.go.dev/badge/github.com/ankorstore/yokai/orm)](https://pkg.go.dev/github.com/ankorstore/yokai/orm)
+
+> ORM module based on [Gorm](https://gorm.io/).
+
+<!-- TOC -->
+* [Installation](#installation)
+* [Documentation](#documentation)
+	* [Usage](#usage)
+	* [Add-ons](#add-ons)
+		* [Logger](#logger)
+		* [Tracer](#tracer)
+		* [Healthcheck](#healthcheck)
+<!-- TOC -->
+
+## Installation
+
+```shell
+go get github.com/ankorstore/yokai/orm
+```
+
+## Documentation
+
+### Usage
+
+This module provides a [OrmFactory](factory.go), allowing to build an `gorm.DB` instance.
+
+The following database drivers are [supported](https://gorm.io/docs/connecting_to_the_database.html):
+
+- `SQLite`
+- `MySQL`
+- `PostgreSQL`
+- `SQL Server`
+
+```go
+package main
+
+import (
+	"github.com/ankorstore/yokai/orm"
+)
+
+// with MySQL driver
+var db, _ = orm.NewDefaultOrmFactory().Create(
+	orm.WithDriver(orm.Mysql),
+	orm.WithDsn("user:pass@tcp(127.0.0.1:3306)/dbname?parseTime=True"),
+)
+
+// or with SQLite driver
+var db, _ = orm.NewDefaultOrmFactory().Create(
+	orm.WithDriver(orm.Sqlite),
+	orm.WithDsn("file::memory:?cache=shared"),
+)
+```
+
+See [Gorm documentation](https://gorm.io/docs/) for more details.
+
+### Add-ons
+
+This module provides several add-ons ready to use to enrich your ORM.
+
+#### Logger
+
+This module provides an [CtxOrmLogger](logger.go), compatible with
+the [log module](https://github.com/ankorstore/yokai/tree/main/log):
+
+```go
+package main
+
+import (
+	"github.com/ankorstore/yokai/orm"
+	"gorm.io/gorm"
+	"gorm.io/gorm/logger"
+)
+
+func main() {
+	ormLogger := orm.NewCtxOrmLogger(logger.Info, false)
+
+	db, _ := orm.NewDefaultOrmFactory().Create(
+		orm.WithConfig(gorm.Config{
+			Logger: ormLogger,
+		}),
+	)
+}
+```
+
+If needed, you can set the parameter `withValues` to `true` to append SQL query parameter values in the log records:
+
+```go
+ormLogger := orm.NewCtxOrmLogger(logger.Info, true)
+```
+
+#### Tracer
+
+This module provides an [OrmTracerPlugin](plugin/trace.go), compatible with
+the [trace module](https://github.com/ankorstore/yokai/tree/main/trace):
+
+```go
+package main
+
+import (
+	"github.com/ankorstore/yokai/orm"
+	"github.com/ankorstore/yokai/orm/plugin"
+	"github.com/ankorstore/yokai/trace"
+)
+
+func main() {
+	tracerProvider, _ := trace.NewDefaultTracerProviderFactory().Create()
+
+	db, _ := orm.NewDefaultOrmFactory().Create()
+
+	db.Use(plugin.NewOrmTracerPlugin(tracerProvider, false))
+}
+```
+
+If needed, you can set the parameter `withValues` to `true` to append SQL query parameter values in the trace spans:
+
+```go
+db.Use(plugin.NewOrmTracerPlugin(tracerProvider, true))
+```
+
+#### Healthcheck
+
+This module provides an [OrmProbe](healthcheck/probe.go), compatible with
+the [healthcheck module](https://github.com/ankorstore/yokai/tree/main/healthcheck):
+
+```go
+package main
+
+import (
+	"context"
+
+	hc "github.com/ankorstore/yokai/healthcheck"
+	"github.com/ankorstore/yokai/orm"
+	"github.com/ankorstore/yokai/orm/healthcheck"
+)
+
+func main() {
+	db, _ := orm.NewDefaultOrmFactory().Create()
+
+	checker, _ := hc.NewDefaultCheckerFactory().Create(
+		hc.WithProbe(healthcheck.NewOrmProbe(db)),
+	)
+
+	checker.Check(context.Background(), hc.Readiness)
+}
+```
+
+This probe performs a `ping` to the configured database connection.

orm/enum.go

@@ -0,0 +1,66 @@
+package orm
+
+import (
+	"strings"
+
+	"gorm.io/gorm/logger"
+)
+
+// Driver is an enum for the supported database drivers.
+type Driver int
+
+const (
+	Unknown Driver = iota
+	Sqlite
+	Mysql
+	Postgres
+	SqlServer
+)
+
+// String returns a string representation of the [Driver].
+func (d Driver) String() string {
+	switch d {
+	case Sqlite:
+		return "sqlite"
+	case Mysql:
+		return "mysql"
+	case Postgres:
+		return "postgres"
+	case SqlServer:
+		return "sqlserver"
+	default:
+		return "unknown"
+	}
+}
+
+// FetchDriver returns a [Driver] for a given value.
+func FetchDriver(driver string) Driver {
+	switch strings.ToLower(driver) {
+	case "sqlite":
+		return Sqlite
+	case "mysql":
+		return Mysql
+	case "postgres":
+		return Postgres
+	case "sqlserver":
+		return SqlServer
+	default:
+		return Unknown
+	}
+}
+
+// FetchLogLevel returns a [logger.LogLevel] for a given value.
+func FetchLogLevel(level string) logger.LogLevel {
+	switch strings.ToLower(level) {
+	case "silent":
+		return logger.Silent
+	case "info":
+		return logger.Info
+	case "warn":
+		return logger.Warn
+	case "error":
+		return logger.Error
+	default:
+		return logger.Silent
+	}
+}