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proxy.go
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proxy.go
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package machine
import (
"context"
"github.com/spf13/cobra"
"github.com/superfly/flyctl/internal/client"
"github.com/superfly/flyctl/internal/command"
"github.com/superfly/flyctl/internal/flag"
"github.com/superfly/flyctl/internal/prompt"
"github.com/superfly/flyctl/pkg/agent"
"github.com/superfly/flyctl/pkg/proxy"
)
func newProxy() *cobra.Command {
const (
short = "Establish a proxy to the Machine API through a Wireguard tunnel for local connections"
long = short + "\n"
usage = "api-proxy"
)
cmd := command.New(usage, short, long, runMachineProxy, command.RequireSession)
flag.Add(cmd, flag.Org())
return cmd
}
func runMachineProxy(ctx context.Context) error {
apiClient := client.FromContext(ctx).API()
orgSlug := flag.GetOrg(ctx)
if orgSlug == "" {
org, err := prompt.Org(ctx, nil)
if err != nil {
return err
}
orgSlug = org.Slug
}
if orgSlug != "" {
_, err := apiClient.GetOrganizationBySlug(ctx, orgSlug)
if err != nil {
return err
}
}
agentclient, err := agent.Establish(ctx, apiClient)
if err != nil {
return err
}
// do this explicitly so we can get the DNS server address
_, err = agentclient.Establish(ctx, orgSlug)
if err != nil {
return err
}
dialer, err := agentclient.ConnectToTunnel(ctx, orgSlug)
if err != nil {
return err
}
// ports := strings.Split(args[0], ":")
params := &proxy.ConnectParams{
Ports: []string{"4280"},
OrganizationSlug: orgSlug,
Dialer: dialer,
RemoteHost: "_api.internal",
}
return proxy.Connect(ctx, params)
}