chore: refactors sub commands

internal/support/cli/agent_test_command.go

@@ -0,0 +1,38 @@
+package cli
+
+import (
+	"context"
+	"embed"
+	"fmt"
+
+	"github.com/amir20/dozzle/internal/agent"
+	"github.com/rs/zerolog/log"
+)
+
+type AgentTestCmd struct {
+	Address string `arg:"positional"`
+}
+
+func (at *AgentTestCmd) Run(args Args, embeddedCerts embed.FS) error {
+	certs, err := ReadCertificates(embeddedCerts)
+	if err != nil {
+		return fmt.Errorf("error reading certificates: %w", err)
+	}
+
+	log.Info().Str("endpoint", args.AgentTest.Address).Msg("Connecting to agent")
+
+	agent, err := agent.NewClient(args.AgentTest.Address, certs)
+	if err != nil {
+		return fmt.Errorf("error connecting to agent: %w", err)
+	}
+	ctx, cancel := context.WithTimeout(context.Background(), args.Timeout)
+	defer cancel()
+	host, err := agent.Host(ctx)
+	if err != nil {
+		return fmt.Errorf("error fetching host info for agent: %w", err)
+	}
+
+	log.Info().Str("endpoint", args.AgentTest.Address).Str("version", host.AgentVersion).Str("name", host.Name).Str("id", host.ID).Msg("Successfully connected to agent")
+
+	return nil
+}