refactor: internal package

cmd/main.go

@@ -7,10 +7,10 @@ import (
 	"os/signal"
 	"syscall"
 
-	"github.com/nalgeon/codapi/config"
-	"github.com/nalgeon/codapi/logx"
-	"github.com/nalgeon/codapi/sandbox"
-	"github.com/nalgeon/codapi/server"
+	"github.com/nalgeon/codapi/internal/config"
+	"github.com/nalgeon/codapi/internal/logx"
+	"github.com/nalgeon/codapi/internal/sandbox"
+	"github.com/nalgeon/codapi/internal/server"
 )
 
 var Version string = "main"

internal/engine/docker.go

@@ -13,10 +13,10 @@ import (
 	"strings"
 	"time"
 
-	"github.com/nalgeon/codapi/config"
-	"github.com/nalgeon/codapi/execy"
-	"github.com/nalgeon/codapi/fileio"
-	"github.com/nalgeon/codapi/logx"
+	"github.com/nalgeon/codapi/internal/config"
+	"github.com/nalgeon/codapi/internal/execy"
+	"github.com/nalgeon/codapi/internal/fileio"
+	"github.com/nalgeon/codapi/internal/logx"
 )
 
 var killTimeout = 5 * time.Second

internal/engine/docker_test.go

@@ -4,9 +4,9 @@ import (
 	"strings"
 	"testing"
 
-	"github.com/nalgeon/codapi/config"
-	"github.com/nalgeon/codapi/execy"
-	"github.com/nalgeon/codapi/logx"
+	"github.com/nalgeon/codapi/internal/config"
+	"github.com/nalgeon/codapi/internal/execy"
+	"github.com/nalgeon/codapi/internal/logx"
 )
 
 var dockerCfg = &config.Config{

internal/engine/engine.go

@@ -5,7 +5,7 @@ import (
 	"errors"
 	"fmt"
 
-	"github.com/nalgeon/codapi/stringx"
+	"github.com/nalgeon/codapi/internal/stringx"
 )
 
 // A Request initiates code execution.

internal/engine/exec.go

@@ -7,8 +7,8 @@ import (
 	"strings"
 	"time"
 
-	"github.com/nalgeon/codapi/execy"
-	"github.com/nalgeon/codapi/logx"
+	"github.com/nalgeon/codapi/internal/execy"
+	"github.com/nalgeon/codapi/internal/logx"
 )
 
 // A Program is an executable program.

internal/engine/exec_test.go

@@ -5,7 +5,7 @@ import (
 	"strings"
 	"testing"
 
-	"github.com/nalgeon/codapi/execy"
+	"github.com/nalgeon/codapi/internal/execy"
 )
 
 func TestProgram_Run(t *testing.T) {

internal/engine/http.go

@@ -9,9 +9,9 @@ import (
 	"net/http"
 	"strings"
 
-	"github.com/nalgeon/codapi/config"
-	"github.com/nalgeon/codapi/httpx"
-	"github.com/nalgeon/codapi/logx"
+	"github.com/nalgeon/codapi/internal/config"
+	"github.com/nalgeon/codapi/internal/httpx"
+	"github.com/nalgeon/codapi/internal/logx"
 )
 
 // An HTTP engine sends HTTP requests.

internal/engine/http_test.go

@@ -5,9 +5,9 @@ import (
 	"net/http"
 	"testing"
 
-	"github.com/nalgeon/codapi/config"
-	"github.com/nalgeon/codapi/httpx"
-	"github.com/nalgeon/codapi/logx"
+	"github.com/nalgeon/codapi/internal/config"
+	"github.com/nalgeon/codapi/internal/httpx"
+	"github.com/nalgeon/codapi/internal/logx"
 )
 
 var httpCfg = &config.Config{

internal/execy/mock.go

@@ -4,7 +4,7 @@ import (
 	"os/exec"
 	"strings"
 
-	"github.com/nalgeon/codapi/logx"
+	"github.com/nalgeon/codapi/internal/logx"
 )
 
 // Mock installs mock outputs for given commands.

internal/sandbox/config.go

@@ -4,8 +4,8 @@ package sandbox
 import (
 	"fmt"
 
-	"github.com/nalgeon/codapi/config"
-	"github.com/nalgeon/codapi/engine"
+	"github.com/nalgeon/codapi/internal/config"
+	"github.com/nalgeon/codapi/internal/engine"
 )
 
 // A semaphore represents available concurrent workers

internal/sandbox/config_test.go

@@ -3,8 +3,8 @@ package sandbox
 import (
 	"testing"
 
-	"github.com/nalgeon/codapi/config"
-	"github.com/nalgeon/codapi/engine"
+	"github.com/nalgeon/codapi/internal/config"
+	"github.com/nalgeon/codapi/internal/engine"
 )
 
 var cfg = &config.Config{

internal/sandbox/sandbox.go

@@ -7,7 +7,7 @@ import (
 	"strings"
 	"time"
 
-	"github.com/nalgeon/codapi/engine"
+	"github.com/nalgeon/codapi/internal/engine"
 )
 
 var ErrUnknownSandbox = errors.New("unknown sandbox")

internal/sandbox/sandbox_test.go

@@ -4,8 +4,8 @@ import (
 	"errors"
 	"testing"
 
-	"github.com/nalgeon/codapi/engine"
-	"github.com/nalgeon/codapi/execy"
+	"github.com/nalgeon/codapi/internal/engine"
+	"github.com/nalgeon/codapi/internal/execy"
 )
 
 func TestValidate(t *testing.T) {

internal/server/io_test.go

@@ -8,7 +8,7 @@ import (
 	"testing"
 	"time"
 
-	"github.com/nalgeon/codapi/engine"
+	"github.com/nalgeon/codapi/internal/engine"
 )
 
 func Test_readJson(t *testing.T) {

internal/server/router.go

@@ -6,10 +6,10 @@ import (
 	"fmt"
 	"net/http"
 
-	"github.com/nalgeon/codapi/engine"
-	"github.com/nalgeon/codapi/logx"
-	"github.com/nalgeon/codapi/sandbox"
-	"github.com/nalgeon/codapi/stringx"
+	"github.com/nalgeon/codapi/internal/engine"
+	"github.com/nalgeon/codapi/internal/logx"
+	"github.com/nalgeon/codapi/internal/sandbox"
+	"github.com/nalgeon/codapi/internal/stringx"
 )
 
 // NewRouter creates HTTP routes and handlers for them.

internal/server/router_test.go

@@ -7,10 +7,10 @@ import (
 	"net/http/httptest"
 	"testing"
 
-	"github.com/nalgeon/codapi/config"
-	"github.com/nalgeon/codapi/engine"
-	"github.com/nalgeon/codapi/execy"
-	"github.com/nalgeon/codapi/sandbox"
+	"github.com/nalgeon/codapi/internal/config"
+	"github.com/nalgeon/codapi/internal/engine"
+	"github.com/nalgeon/codapi/internal/execy"
+	"github.com/nalgeon/codapi/internal/sandbox"
 )
 
 var cfg = &config.Config{

internal/server/server.go

@@ -8,7 +8,7 @@ import (
 	"sync"
 	"time"
 
-	"github.com/nalgeon/codapi/logx"
+	"github.com/nalgeon/codapi/internal/logx"
 )
 
 // The maximum duration of the server graceful shutdown.