Merge f3f4069 into b657dad

.golangci.yml

@@ -27,16 +27,13 @@ issues:
 linters:
   disable-all: true
   enable:
-    # - gofumpt
-    # - goimports
     - gofmt
     - gosimple
     - govet
     - ineffassign
     - staticcheck
     - unconvert
     - unused
-  fast: true
 
 # options for analysis running
 run:
@@ -57,18 +54,6 @@ run:
   # list of build tags, all linters use it. Default is empty list.
   #build-tags:
   #  - mytag
-
-  # default is true. Enables skipping of directories:
-  #   vendor$, third_party$, testdata$, examples$, Godeps$, builtin$
-  skip-dirs-use-default: true
-
-  # which files to skip: they will be analyzed, but issues from them
-  # won't be reported. Default value is empty list, but there is
-  # no need to include all autogenerated files, we confidently recognize
-  # autogenerated files. If it's not please let us know.
-  skip-files:
-    - ".*\\.hcl2spec\\.go$"
-    - "docstrings/gen.go"
   #  - lib/bad.go
 
   # by default isn't set. If set we pass it to "go list -mod={option}". From "go help modules":
@@ -83,39 +68,21 @@ run:
 
 # output configuration options
 output:
-  # colored-line-number|line-number|json|tab|checkstyle|code-climate, default is "colored-line-number"
-  format: colored-line-number
-
   # print lines of code with issue, default is true
   print-issued-lines: true
 
   # print linter name in the end of issue text, default is true
   print-linter-name: true
 
-  # make issues output unique by line, default is true
-  uniq-by-line: true
+
+  sort-results: true
 
 # all available settings of specific linters
 linters-settings:
-  gofumpt:
-    module-path: github.com/superfly/flyctl
   errcheck:
-    # report about not checking of errors in type assetions: `a := b.(MyStruct)`;
-    # default is false: such cases aren't reported by default.
-    check-type-assertions: false
-
-    # report about assignment of errors to blank identifier: `num, _ := strconv.Atoi(numStr)`;
-    # default is false: such cases aren't reported by default.
-    check-blank: false
-
-    # [deprecated] comma-separated list of pairs of the form pkg:regex
-    # the regex is used to ignore names within pkg. (default "fmt:.*").
-    # see https://github.com/kisielk/errcheck#the-deprecated-method for details
-    ignore: fmt:.*,io:Close
-
-    # path to a file containing a list of functions to exclude from checking
-    # see https://github.com/kisielk/errcheck#excluding-functions for details
-    #exclude: /path/to/file.txt
+    exclude-functions:
+      - fmt.*
+      - io.Close
   govet:
     settings:
       printf:

internal/command/command.go

@@ -19,6 +19,8 @@ import (
 	"github.com/superfly/flyctl/internal/command/auth/webauth"
 	"github.com/superfly/flyctl/internal/flyutil"
 	"github.com/superfly/flyctl/internal/prompt"
+	"github.com/superfly/flyctl/internal/uiex"
+	"github.com/superfly/flyctl/internal/uiexutil"
 	"github.com/superfly/flyctl/iostreams"
 
 	"github.com/superfly/flyctl/internal/appconfig"
@@ -603,6 +605,24 @@ func RequireSession(ctx context.Context) (context.Context, error) {
 	return ctx, nil
 }
 
+// Apply uiex client to uiex
+func RequireUiex(ctx context.Context) (context.Context, error) {
+	cfg := config.FromContext(ctx)
+
+	if uiexutil.ClientFromContext(ctx) == nil {
+		client, err := uiexutil.NewClientWithOptions(ctx, uiex.NewClientOpts{
+			Logger: logger.FromContext(ctx),
+			Tokens: cfg.Tokens,
+		})
+		if err != nil {
+			return nil, err
+		}
+		ctx = uiexutil.NewContextWithClient(ctx, client)
+	}
+
+	return ctx, nil
+}
+
 func tryOpenUserURL(ctx context.Context, url string) error {
 	io := iostreams.FromContext(ctx)
 

internal/command/mpg/connect.go

@@ -0,0 +1,66 @@
+package mpg
+
+import (
+	"context"
+	"fmt"
+	"os/exec"
+
+	"github.com/spf13/cobra"
+
+	"github.com/superfly/flyctl/iostreams"
+	"github.com/superfly/flyctl/proxy"
+
+	"github.com/superfly/flyctl/internal/command"
+	"github.com/superfly/flyctl/internal/flag"
+)
+
+func newConnect() (cmd *cobra.Command) {
+	const (
+		long = `Connect to a Redis database using psql`
+
+		short = long
+		usage = "connect"
+	)
+
+	cmd = command.New(usage, short, long, runConnect, command.RequireSession, command.RequireUiex)
+
+	flag.Add(cmd,
+		flag.Org(),
+	)
+
+	return cmd
+}
+
+func runConnect(ctx context.Context) (err error) {
+	io := iostreams.FromContext(ctx)
+
+	localProxyPort := "16380"
+
+	cluster, params, password, err := getMpgProxyParams(ctx, localProxyPort)
+	if err != nil {
+		return err
+	}
+
+	psqlPath, err := exec.LookPath("psql")
+	if err != nil {
+		fmt.Fprintf(io.Out, "Could not find psql in your $PATH. Install it or point your psql at: %s", "someurl")
+		return
+	}
+
+	err = proxy.Start(ctx, params)
+	if err != nil {
+		return err
+	}
+
+	name := fmt.Sprintf("pgdb-%s", cluster.Id)
+	connectUrl := fmt.Sprintf("postgres://%s:%s@localhost:%s/%s?sslmode=require", name, password, localProxyPort, name)
+	cmd := exec.CommandContext(ctx, psqlPath, connectUrl)
+	cmd.Stdout = io.Out
+	cmd.Stderr = io.ErrOut
+	cmd.Stdin = io.In
+
+	cmd.Start()
+	cmd.Wait()
+
+	return
+}

internal/command/mpg/mpg.go

@@ -0,0 +1,25 @@
+package mpg
+
+import (
+	"github.com/spf13/cobra"
+	"github.com/superfly/flyctl/internal/command"
+)
+
+func New() *cobra.Command {
+	const (
+		short = `Manage Managed Postgres clusters.`
+
+		long = short + "\n"
+	)
+
+	cmd := command.New("managed-postgres", short, long, nil)
+
+	cmd.Aliases = []string{"mpg"}
+
+	cmd.AddCommand(
+		newProxy(),
+		newConnect(),
+	)
+
+	return cmd
+}

internal/command/mpg/proxy.go

@@ -0,0 +1,130 @@
+package mpg
+
+import (
+	"context"
+	"fmt"
+
+	"github.com/spf13/cobra"
+	"github.com/superfly/flyctl/agent"
+	"github.com/superfly/flyctl/gql"
+	"github.com/superfly/flyctl/internal/command"
+	"github.com/superfly/flyctl/internal/command/orgs"
+	"github.com/superfly/flyctl/internal/flag"
+	"github.com/superfly/flyctl/internal/flyutil"
+	"github.com/superfly/flyctl/internal/prompt"
+	"github.com/superfly/flyctl/internal/uiex"
+	"github.com/superfly/flyctl/internal/uiexutil"
+	"github.com/superfly/flyctl/proxy"
+	"github.com/superfly/flyctl/terminal"
+)
+
+func newProxy() (cmd *cobra.Command) {
+	const (
+		long = `Proxy to a MPG database`
+
+		short = long
+		usage = "proxy"
+	)
+
+	cmd = command.New(usage, short, long, runProxy, command.RequireSession, command.RequireUiex)
+
+	flag.Add(cmd,
+		flag.Org(),
+		flag.Region(),
+	)
+
+	return cmd
+}
+
+func runProxy(ctx context.Context) (err error) {
+
+	localProxyPort := "16380"
+	cluster, params, password, err := getMpgProxyParams(ctx, localProxyPort)
+	if err != nil {
+		return err
+	}
+
+	name := fmt.Sprintf("pgdb-%s", cluster.Id)
+
+	terminal.Infof("Proxying postgres to port \"%s\" with user \"%s\" password \"%s\"", localProxyPort, name, password)
+
+	return proxy.Connect(ctx, params)
+}
+
+func getMpgProxyParams(ctx context.Context, localProxyPort string) (*uiex.ManagedCluster, *proxy.ConnectParams, string, error) {
+	// This `org.Slug` could be "personal" and we need that for wireguard connections
+	org, err := orgs.OrgFromFlagOrSelect(ctx)
+	if err != nil {
+		return nil, nil, "", err
+	}
+
+	client := flyutil.ClientFromContext(ctx)
+	genqClient := flyutil.ClientFromContext(ctx).GenqClient()
+
+	// For ui-ex request we need the real org slug
+	var fullOrg *gql.GetOrganizationResponse
+	if fullOrg, err = gql.GetOrganization(ctx, genqClient, org.Slug); err != nil {
+		err = fmt.Errorf("failed fetching org: %w", err)
+		return nil, nil, "", err
+	}
+
+	uiexClient := uiexutil.ClientFromContext(ctx)
+
+	var index int
+	var options []string
+
+	clustersResponse, err := uiexClient.ListManagedClusters(ctx, fullOrg.Organization.RawSlug)
+	if err != nil {
+		return nil, nil, "", err
+	}
+
+	// fmt.Printf("%+v\n", clustersResponse)
+	// fmt.Printf("%+v\n", err)
+
+	if len(clustersResponse.Data) == 0 {
+		err := fmt.Errorf("No Managed Postgres clusters found on this organization")
+		return nil, nil, "", err
+	}
+
+	for _, cluster := range clustersResponse.Data {
+		options = append(options, fmt.Sprintf("%s (%s)", cluster.Name, cluster.Region))
+	}
+
+	selectErr := prompt.Select(ctx, &index, "Select a database to connect to", "", options...)
+	if selectErr != nil {
+		return nil, nil, "", selectErr
+	}
+
+	selectedCluster := clustersResponse.Data[index]
+
+	response, err := uiexClient.GetManagedCluster(ctx, selectedCluster.Organization.Slug, selectedCluster.Id)
+	if err != nil {
+		return nil, nil, "", err
+	}
+	cluster := response.Data
+
+	if response.Password.Status == "initializing" {
+		return nil, nil, "", fmt.Errorf("Cluster is still initializing, wait a bit more")
+	}
+
+	if response.Password.Status == "error" {
+		return nil, nil, "", fmt.Errorf("Error getting cluster password")
+	}
+
+	agentclient, err := agent.Establish(ctx, client)
+	if err != nil {
+		return nil, nil, "", err
+	}
+
+	dialer, err := agentclient.ConnectToTunnel(ctx, org.Slug, "", false)
+	if err != nil {
+		return nil, nil, "", err
+	}
+
+	return &cluster, &proxy.ConnectParams{
+		Ports:            []string{localProxyPort, "5432"},
+		OrganizationSlug: org.Slug,
+		Dialer:           dialer,
+		RemoteHost:       cluster.IpAssignments.Direct,
+	}, response.Password.Value, nil
+}

internal/command/root/root.go

@@ -44,6 +44,7 @@ import (
 	"github.com/superfly/flyctl/internal/command/machine"
 	"github.com/superfly/flyctl/internal/command/metrics"
 	"github.com/superfly/flyctl/internal/command/move"
+	"github.com/superfly/flyctl/internal/command/mpg"
 	"github.com/superfly/flyctl/internal/command/mysql"
 	"github.com/superfly/flyctl/internal/command/open"
 	"github.com/superfly/flyctl/internal/command/orgs"
@@ -126,6 +127,7 @@ func New() *cobra.Command {
 		group(ping.New(), "upkeep"),
 		group(proxy.New(), "upkeep"),
 		group(postgres.New(), "dbs_and_extensions"),
+		group(mpg.New(), "dbs_and_extensions"),
 		group(ips.New(), "configuring"),
 		group(secrets.New(), "configuring"),
 		group(ssh.New(), "upkeep"),