support Wolfi-based dev containers

Signed-off-by: Jason Hall <jason@chainguard.dev>

pkg/ide/openvscode/openvscode.go

@@ -124,7 +124,7 @@ func (o *OpenVSCodeServer) Install() error {
 	// check what release we need to download
 	url := o.getReleaseUrl()
 
-	vscode.InstallAlpineRequirements(o.log)
+	vscode.InstallAPKRequirements(o.log)
 
 	// download tar
 	resp, err := devpodhttp.GetHTTPClient().Get(url)

pkg/ide/vscode/apk.go

@@ -0,0 +1,45 @@
+package vscode
+
+import (
+	"bytes"
+	"os"
+	"os/exec"
+	"strings"
+
+	"github.com/loft-sh/devpod/pkg/command"
+	"github.com/loft-sh/log"
+)
+
+// InstallAPKRequirements installs the requirements using apk.
+//
+// This is used by Alpine- and Wolfi-based images.
+func InstallAPKRequirements(logger log.Logger) {
+	if !command.Exists("apk") {
+		return
+	}
+
+	dependencies := []string{"build-base"}
+	if all, err := os.ReadFile("/etc/os-release"); err != nil {
+		logger.Errorf("Error reading /etc/os-release: %v", err)
+		return
+	} else if !bytes.Contains(all, []byte("ID=alpine")) {
+		// Alpine needs gcompat for compatibility with musl.
+		// Wolfi-based distros don't need this, and Wolfi doesn't have it.
+		dependencies = append(dependencies, "gcompat")
+	}
+	logger.Debugf("Install apk requirements...")
+	if !command.Exists("git") {
+		dependencies = append(dependencies, "git")
+	}
+	if !command.Exists("bash") {
+		dependencies = append(dependencies, "bash")
+	}
+	if !command.Exists("curl") {
+		dependencies = append(dependencies, "curl")
+	}
+
+	out, err := exec.Command("sh", "-c", "apk update && apk add "+strings.Join(dependencies, " ")).CombinedOutput()
+	if err != nil {
+		logger.Errorf("Error updating apk dependencies: %v", command.WrapCommandError(out, err))
+	}
+}

pkg/ide/vscode/vscode.go

@@ -237,7 +237,7 @@ func (o *VsCodeServer) Install() error {
 		return nil
 	}
 
-	InstallAlpineRequirements(o.log)
+	InstallAPKRequirements(o.log)
 
 	// add settings
 	if o.settings == "" {