Re-organize Go code

1 files changed, 98 insertions, 0 deletions

diff --git a/client/go/internal/cli/cmd/curl.go b/client/go/internal/cli/cmd/curl.go
new file mode 100644
index 00000000000..8fcd1fa6ef7
--- /dev/null
+++ b/client/go/internal/cli/cmd/curl.go
@@ -0,0 +1,98 @@
+// Copyright Yahoo. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
+package cmd
+
+import (
+	"fmt"
+	"log"
+	"net/http"
+	"os"
+	"strings"
+
+	"github.com/spf13/cobra"
+	"github.com/vespa-engine/vespa/client/go/internal/curl"
+	"github.com/vespa-engine/vespa/client/go/internal/vespa"
+)
+
+func newCurlCmd(cli *CLI) *cobra.Command {
+	var (
+		dryRun      bool
+		curlService string
+	)
+	cmd := &cobra.Command{
+		Use:   "curl [curl-options] path",
+		Short: "Access Vespa directly using curl",
+		Long: `Access Vespa directly using curl.
+
+Execute curl with the appropriate URL, certificate and private key for your application.
+
+For a more high-level interface to query and feeding, see the 'query' and 'document' commands.
+`,
+		Example: `$ vespa curl /ApplicationStatus
+$ vespa curl -- -X POST -H "Content-Type:application/json" --data-binary @src/test/resources/A-Head-Full-of-Dreams.json /document/v1/namespace/music/docid/1
+$ vespa curl -- -v --data-urlencode "yql=select * from music where album contains 'head';" /search/\?hits=5`,
+		DisableAutoGenTag: true,
+		SilenceUsage:      true,
+		Args:              cobra.MinimumNArgs(1),
+		RunE: func(cmd *cobra.Command, args []string) error {
+			target, err := cli.target(targetOptions{})
+			if err != nil {
+				return err
+			}
+			service, err := target.Service(curlService, 0, 0, cli.config.cluster())
+			if err != nil {
+				return err
+			}
+			url := joinURL(service.BaseURL, args[len(args)-1])
+			rawArgs := args[:len(args)-1]
+			c, err := curl.RawArgs(url, rawArgs...)
+			if err != nil {
+				return err
+			}
+			switch curlService {
+			case vespa.DeployService:
+				if err := addAccessToken(c, target); err != nil {
+					return err
+				}
+			case vespa.DocumentService, vespa.QueryService:
+				c.PrivateKey = service.TLSOptions.PrivateKeyFile
+				c.Certificate = service.TLSOptions.CertificateFile
+			default:
+				return fmt.Errorf("service not found: %s", curlService)
+			}
+
+			if dryRun {
+				log.Print(c.String())
+			} else {
+				if err := c.Run(os.Stdout, os.Stderr); err != nil {
+					return fmt.Errorf("failed to execute curl: %w", err)
+				}
+			}
+			return nil
+		},
+	}
+	cmd.Flags().BoolVarP(&dryRun, "dry-run", "n", false, "Print the curl command that would be executed")
+	cmd.Flags().StringVarP(&curlService, "service", "s", "query", "Which service to query. Must be \"deploy\", \"document\" or \"query\"")
+	return cmd
+}
+
+func addAccessToken(cmd *curl.Command, target vespa.Target) error {
+	if target.Type() != vespa.TargetCloud {
+		return nil
+	}
+	req := http.Request{}
+	if err := target.SignRequest(&req, ""); err != nil {
+		return err
+	}
+	headerValue := req.Header.Get("Authorization")
+	if headerValue == "" {
+		return fmt.Errorf("no authorization header added when signing request")
+	}
+	cmd.Header("Authorization", headerValue)
+	return nil
+}
+
+func joinURL(baseURL, path string) string {
+	baseURL = strings.TrimSuffix(baseURL, "/")
+	path = strings.TrimPrefix(path, "/")
+	return baseURL + "/" + path
+}