dns/show: sort records

Signed-off-by: Alejandro Mery <amery@jpi.io>

.gitignore

@@ -1,2 +1 @@
 .tmp
-.version

Makefile

@@ -15,8 +15,7 @@ TMPDIR ?= .tmp
 REVIVE ?= $(GOBIN)/revive
 REVIVE_CONF ?= $(TOOLSDIR)/revive.toml
 REVIVE_RUN_ARGS ?= -config $(REVIVE_CONF) -formatter friendly
-REVIVE_VERSION ?= v1.3.7
-REVIVE_INSTALL_URL ?= github.com/mgechev/revive@$(REVIVE_VERSION)
+REVIVE_INSTALL_URL ?= github.com/mgechev/revive
 
 GO_INSTALL_URLS = \
 	$(REVIVE_INSTALL_URL) \

cmd/jpictl/config.go

@@ -12,14 +12,6 @@ const (
 	// DefaultConfigFile is read if -f/--config-file isn't specified.
 	// If it doesn't exist, m/ will be scanned
 	DefaultConfigFile = "cloud.yaml"
-
-	// DefaultClusterDir is the directory we will scan and write
-	// unless something else is indicated
-	DefaultClusterDir = "m"
-
-	// DefaultDomain indicates the domain to use unless
-	// something else is specified
-	DefaultDomain = "jpi.cloud"
 )
 
 // Config describes the repository
@@ -30,34 +22,27 @@ type Config struct {
 	ConfigFile string
 }
 
-var forceScan bool
-
 var cfg = &Config{
-	Base:   DefaultClusterDir,
-	Domain: DefaultDomain,
+	Base:   "m",
+	Domain: "jpi.cloud",
 }
 
 // LoadZones loads all zones and machines in the config directory
 // or file
 func (cfg *Config) LoadZones(resolve bool) (*cluster.Cluster, error) {
-	var zones *cluster.Cluster
-	var err error
+	// try config file first
+	zones, err := cluster.NewFromConfig(cfg.ConfigFile,
+		cluster.ResolvePublicAddresses(resolve),
+		cluster.WithLogger(log),
+	)
 
-	if !forceScan {
-		// try config file first
-		zones, err = cluster.NewFromConfig(cfg.ConfigFile,
-			cluster.ResolvePublicAddresses(resolve),
-			cluster.WithLogger(log),
-		)
-
-		switch {
-		case err == nil:
-			// file was good
-			return zones, nil
-		case !os.IsNotExist(err) || cfg.ConfigFile != DefaultConfigFile:
-			// file was bad
-			return nil, core.Wrap(err, "NewFromConfig(%q)", cfg.ConfigFile)
-		}
+	switch {
+	case err == nil:
+		// file was good
+		return zones, nil
+	case !os.IsNotExist(err) || cfg.ConfigFile != DefaultConfigFile:
+		// file was bad
+		return nil, core.Wrap(err, "NewFromConfig(%q)", cfg.ConfigFile)
 	}
 
 	// default file doesn't exist. scan instead.
@@ -68,15 +53,7 @@ func (cfg *Config) LoadZones(resolve bool) (*cluster.Cluster, error) {
 }
 
 func init() {
-	flags := rootCmd.PersistentFlags()
-
-	flags.StringVarP(&cfg.Base, "scan-dir", "d",
-		DefaultClusterDir, "directory to scan for cluster data")
-	flags.StringVarP(&cfg.Domain, "domain", "D",
-		DefaultDomain, "domain to use for scanned data")
-	flags.StringVarP(&cfg.ConfigFile, "config-file", "f",
-		DefaultConfigFile, "config file (JSON or YAML)")
-
-	flags.BoolVarP(&forceScan, "force-scan", "S",
-		false, "ignore config file and scan the directory instead")
+	rootCmd.PersistentFlags().
+		StringVarP(&cfg.ConfigFile, "config-file", "f",
+			DefaultConfigFile, "config file (JSON or YAML)")
 }

cmd/jpictl/dns.go

@@ -2,11 +2,9 @@ package main
 
 import (
 	"context"
-	"net/netip"
 	"os"
 	"time"
 
-	"darvaza.org/core"
 	"github.com/spf13/cobra"
 
 	"git.jpi.io/amery/jpictl/pkg/cluster"
@@ -52,7 +50,7 @@ func populateDNSManager(mgr *dns.Manager, m *cluster.Cluster) error {
 
 	m.ForEachZone(func(z *cluster.Zone) bool {
 		z.ForEachMachine(func(p *cluster.Machine) bool {
-			err = mgr.AddHost(ctx, z.Name, int(p.ID), p.IsActive(), p.PublicAddresses...)
+			err = mgr.AddHost(ctx, z.Name, p.ID, true, p.PublicAddresses...)
 			return err != nil
 		})
 
@@ -151,43 +149,10 @@ var dnsShowCmd = &cobra.Command{
 	},
 }
 
-var dnsAddCmd = &cobra.Command{
-	Use:    "add <name> <address..>",
-	Short:  "dns add registers a new machine on the public DNS",
-	Args:   cobra.MinimumNArgs(2),
-	PreRun: setVerbosity,
-	RunE: func(cmd *cobra.Command, args []string) error {
-		var addrs []netip.Addr
-
-		for _, s := range args[1:] {
-			addr, err := core.ParseAddr(s)
-			switch {
-			case err != nil:
-				return core.Wrap(err, s)
-			case !addr.IsValid(), addr.IsUnspecified(), addr.IsPrivate(), addr.IsMulticast():
-				return core.Wrap(core.ErrInvalid, s)
-			default:
-				addrs = append(addrs, addr)
-			}
-		}
-
-		mgr, err := newDNSManagerCommand(cmd, true, true)
-		if err != nil {
-			return err
-		}
-
-		ctx, cancel := context.WithTimeout(context.Background(), DNSSyncTimeout)
-		defer cancel()
-
-		return mgr.Add(ctx, args[0], addrs...)
-	},
-}
-
 func init() {
 	rootCmd.AddCommand(dnsCmd)
 
 	dnsCmd.AddCommand(dnsWriteCmd)
 	dnsCmd.AddCommand(dnsSyncCmd)
 	dnsCmd.AddCommand(dnsShowCmd)
-	dnsCmd.AddCommand(dnsAddCmd)
 }

cmd/jpictl/gateway.go

@@ -4,6 +4,7 @@ import (
 	"bytes"
 	"fmt"
 	"os"
+	"strconv"
 	"strings"
 
 	"github.com/spf13/cobra"
@@ -127,7 +128,7 @@ func gatewayListAll(zi cluster.ZoneIterator) error {
 			return false
 		}
 		for _, i := range ids {
-			sIDs = append(sIDs, i.String())
+			sIDs = append(sIDs, strconv.Itoa(i))
 		}
 		b.WriteString(strings.Join(sIDs, ", "))
 		b.WriteString("\n")

cmd/jpictl/log.go

@@ -3,13 +3,9 @@ package main
 import (
 	"fmt"
 
-	"darvaza.org/sidecar/pkg/logger/zerolog"
 	"darvaza.org/slog"
-	"github.com/spf13/cobra"
 )
 
-var log = zerolog.New(nil, slog.Error)
-
 // fatal is a convenience wrapper for slog.Logger.Fatal().Print()
 func fatal(err error, msg string, args ...any) {
 	l := log.Fatal()
@@ -23,20 +19,3 @@ func fatal(err error, msg string, args ...any) {
 
 	panic("unreachable")
 }
-
-var verbosity int
-
-// setVerbosity replaces the global logger using the
-// verbosity level specified via -v flags
-func setVerbosity(_ *cobra.Command, _ []string) {
-	desired := int8(slog.Error) + int8(verbosity)
-	if desired > 6 {
-		desired = 6
-	}
-	log = zerolog.New(nil, slog.LogLevel(desired))
-}
-
-func init() {
-	rootCmd.PersistentFlags().CountVarP(&verbosity, "verbosity", "v",
-		"increase the verbosity level to Warn, Info or Debug")
-}

cmd/jpictl/main.go

@@ -2,8 +2,8 @@
 package main
 
 import (
-	_ "embed"
-
+	"darvaza.org/sidecar/pkg/logger/zerolog"
+	"darvaza.org/slog"
 	"github.com/spf13/cobra"
 )
 
@@ -13,10 +13,11 @@ const (
 )
 
 var (
-	rootCmd = &cobra.Command{
-		Use:     CmdName,
-		Short:   "control tool for jpi.cloud",
-		Version: version,
+	log       = zerolog.New(nil, slog.Error)
+	verbosity int
+	rootCmd   = &cobra.Command{
+		Use:   CmdName,
+		Short: "control tool for jpi.cloud",
 	}
 )
 
@@ -25,3 +26,16 @@ func main() {
 		fatal(err, "")
 	}
 }
+
+func init() {
+	rootCmd.PersistentFlags().CountVarP(&verbosity, "verbosity", "v",
+		"increase the verbosity level to Warn, Info or Debug")
+}
+
+func setVerbosity(_ *cobra.Command, _ []string) {
+	desired := int8(slog.Error) + int8(verbosity)
+	if desired > 6 {
+		desired = 6
+	}
+	log = zerolog.New(nil, slog.LogLevel(desired))
+}

cmd/jpictl/version.go

@@ -1,31 +0,0 @@
-package main
-
-import (
-	_ "embed"
-
-	"fmt"
-	"os"
-
-	"github.com/spf13/cobra"
-)
-
-//go:generate sh -c "git describe | tr -d '\r\n' > .version"
-//go:embed .version
-var version string
-
-var versionCmd = &cobra.Command{
-	Use:   "version",
-	Short: "Returns jpictl's version",
-	Args:  cobra.NoArgs,
-	Run: func(_ *cobra.Command, _ []string) {
-		_, _ = fmt.Fprintf(os.Stdout, "%s\n", version)
-	},
-}
-
-func init() {
-	if version == "" {
-		version = "undetermined"
-	}
-
-	rootCmd.AddCommand(versionCmd)
-}

go.mod

@@ -4,30 +4,30 @@ go 1.19
 
 require (
 	asciigoat.org/ini v0.2.5
-	darvaza.org/core v0.14.2
-	darvaza.org/resolver v0.9.2
-	darvaza.org/sidecar v0.4.0
-	darvaza.org/slog v0.5.7
-	darvaza.org/slog/handlers/discard v0.4.11
-	github.com/gofrs/uuid/v5 v5.2.0
+	darvaza.org/core v0.10.0
+	darvaza.org/resolver v0.5.8
+	darvaza.org/sidecar v0.0.8
+	darvaza.org/slog v0.5.4
+	darvaza.org/slog/handlers/discard v0.4.6
+	github.com/gofrs/uuid/v5 v5.0.0
 	github.com/hack-pad/hackpadfs v0.2.1
-	github.com/libdns/cloudflare v0.1.1
-	github.com/libdns/libdns v0.2.2
-	github.com/mgechev/revive v1.3.7
-	github.com/spf13/cobra v1.8.0
-	golang.org/x/crypto v0.25.0
-	golang.org/x/net v0.27.0
+	github.com/libdns/cloudflare v0.1.0
+	github.com/libdns/libdns v0.2.1
+	github.com/mgechev/revive v1.3.4
+	github.com/spf13/cobra v1.7.0
+	golang.org/x/crypto v0.14.0
+	golang.org/x/net v0.17.0
+	gopkg.in/gcfg.v1 v1.2.3
 	gopkg.in/yaml.v3 v3.0.1
 )
 
 require (
 	asciigoat.org/core v0.3.9 // indirect
-	darvaza.org/cache/x/simplelru v0.1.8 // indirect
-	darvaza.org/slog/handlers/filter v0.4.9 // indirect
-	darvaza.org/slog/handlers/zerolog v0.4.9 // indirect
-	github.com/BurntSushi/toml v1.4.0 // indirect
+	darvaza.org/slog/handlers/filter v0.4.6 // indirect
+	darvaza.org/slog/handlers/zerolog v0.4.6 // indirect
+	github.com/BurntSushi/toml v1.3.2 // indirect
 	github.com/chavacava/garif v0.1.0 // indirect
-	github.com/fatih/color v1.17.0 // indirect
+	github.com/fatih/color v1.15.0 // indirect
 	github.com/fatih/structtag v1.2.0 // indirect
 	github.com/inconshreveable/mousetrap v1.1.0 // indirect
 	github.com/kr/pretty v0.3.1 // indirect
@@ -35,18 +35,18 @@ require (
 	github.com/mattn/go-isatty v0.0.20 // indirect
 	github.com/mattn/go-runewidth v0.0.15 // indirect
 	github.com/mgechev/dots v0.0.0-20210922191527-e955255bf517 // indirect
-	github.com/miekg/dns v1.1.59 // indirect
+	github.com/miekg/dns v1.1.56 // indirect
 	github.com/mitchellh/go-homedir v1.1.0 // indirect
 	github.com/olekukonko/tablewriter v0.0.5 // indirect
 	github.com/pkg/errors v0.9.1 // indirect
-	github.com/rivo/uniseg v0.4.7 // indirect
-	github.com/rogpeppe/go-internal v1.11.0 // indirect
-	github.com/rs/zerolog v1.33.0 // indirect
-	github.com/spf13/afero v1.11.0 // indirect
+	github.com/rivo/uniseg v0.4.4 // indirect
+	github.com/rogpeppe/go-internal v1.10.1-0.20230524175051-ec119421bb97 // indirect
+	github.com/rs/zerolog v1.31.0 // indirect
 	github.com/spf13/pflag v1.0.5 // indirect
-	golang.org/x/mod v0.17.0 // indirect
-	golang.org/x/sync v0.7.0 // indirect
-	golang.org/x/sys v0.22.0 // indirect
-	golang.org/x/text v0.16.0 // indirect
-	golang.org/x/tools v0.21.1-0.20240508182429-e35e4ccd0d2d // indirect
+	golang.org/x/mod v0.13.0 // indirect
+	golang.org/x/sys v0.13.0 // indirect
+	golang.org/x/text v0.13.0 // indirect
+	golang.org/x/tools v0.14.0 // indirect
+	gopkg.in/check.v1 v1.0.0-20201130134442-10cb98267c6c // indirect
+	gopkg.in/warnings.v0 v0.1.2 // indirect
 )

go.sum

@@ -2,51 +2,53 @@ asciigoat.org/core v0.3.9 h1:hgDDz4ecm3ZvehX++m8A/IzAt+B5oDPiRtxatzfUHPQ=
 asciigoat.org/core v0.3.9/go.mod h1:CAaHwyw8MpAq4a1MYtN2dxJrsK+hmIdW50OndaQZYPI=
 asciigoat.org/ini v0.2.5 h1:4gRIp9rU+XQt8+HMqZO5R7GavMv9Yl2+N+je6djDIAE=
 asciigoat.org/ini v0.2.5/go.mod h1:gmXzJ9XFqf1NLk5nQkj04USQ4tMtdRJHNQX6vp3DzjU=
-darvaza.org/cache/x/simplelru v0.1.8 h1:rvFucut4wKYbsYc994yR3P0M08NqlsvZxr5G4QK82tw=
-darvaza.org/cache/x/simplelru v0.1.8/go.mod h1:Mv1isOJTcXYK+aK0AvUe+/3KpRTXDsYga6rdTS/upNs=
-darvaza.org/core v0.14.2 h1:6p0iznuGfVGbBp+CnkZTw1b76j6Q/j4ffDztZXrrlK8=
-darvaza.org/core v0.14.2/go.mod h1:C+B0GRNLB+/asGfxjQ9XZERdk7xaFxzt5xTIBPiNm2M=
-darvaza.org/resolver v0.9.2 h1:sUX6LZ1eN5TzJW7L4m7HM+BvwBeWl8dYYDGVSe+AIhk=
-darvaza.org/resolver v0.9.2/go.mod h1:XWqPhrxoOKNzRuSozOwmE1M6QVqQL28jEdxylnIO8Nw=
-darvaza.org/sidecar v0.4.0 h1:wHghxzLsiT82WDBBUf34aTqtOvRBg4UbxVIJgKNXRVA=
-darvaza.org/sidecar v0.4.0/go.mod h1:fUzjcFM4rN3bSEl4BKvok3MLpZWEhEa9+0/egmtpfMY=
-darvaza.org/slog v0.5.7 h1:JWC0OqvzR435AidIRDp4T9kdWTURWkUjzP4R78Koq1Q=
-darvaza.org/slog v0.5.7/go.mod h1:12L03t+KYhsZ9IbfF+8if5w9Y91af2par+bSzeBVqIQ=
-darvaza.org/slog/handlers/discard v0.4.11 h1:wr34OnDoRaMV1eGgW7yUaupQxjkTnuHrJmYRPj64RHM=
-darvaza.org/slog/handlers/discard v0.4.11/go.mod h1:ynxyLmZzZ5mP4ACLhQs4MEuDyhkIzjz6DfBHUjhnIK4=
-darvaza.org/slog/handlers/filter v0.4.9 h1:xD8OBwlJytpiwTSDDZqUuNSOsJuaManXQiOj9WEStr8=
-darvaza.org/slog/handlers/filter v0.4.9/go.mod h1:t+sjcf1c46kAdf1TRiQmop91xlkteZrC4WDXoVwHgP8=
-darvaza.org/slog/handlers/zerolog v0.4.9 h1:08FjRnwRGtJsLLBnbgxVorb/bkgm5QEM/LXD2cxeCbM=
-darvaza.org/slog/handlers/zerolog v0.4.9/go.mod h1:PZYfx6eOxQfD+cXJQp52iwKgcD30QVYHoXxOCojAOdw=
-github.com/BurntSushi/toml v1.4.0 h1:kuoIxZQy2WRRk1pttg9asf+WVv6tWQuBNVmK8+nqPr0=
-github.com/BurntSushi/toml v1.4.0/go.mod h1:ukJfTF/6rtPPRCnwkur4qwRxa8vTRFBF0uk2lLoLwho=
+darvaza.org/core v0.10.0 h1:/nQOSWnMgWW8ZJmv3AEdTgIK+Pg4lkPd+VNejL84q3M=
+darvaza.org/core v0.10.0/go.mod h1:72iWMVoXjMHjsPSlctDzA7yKzwXsj5dO+se6F9B3ERs=
+darvaza.org/resolver v0.5.8 h1:y410WQ3vRCgE7437eyA55cNMZRP32qYXiokLejkFQeg=
+darvaza.org/resolver v0.5.8/go.mod h1:QnfX+eSZZZbmnE3n+6w4gfqXDH1Gj2MWJVQxhlQDHq8=
+darvaza.org/sidecar v0.0.8 h1:vsWK2SZfBYzU999brmT8gzVeCRKbuNQZOVdG5zxjO6U=
+darvaza.org/sidecar v0.0.8/go.mod h1:G96TMPge2jqpKMpaCWc9zwdfaJTmko7dMMWXwDsdocM=
+darvaza.org/slog v0.5.4 h1:xzlWVzYh4tuZLnj4A9tOHXfn/SAEIkApXPvK3YDiW9g=
+darvaza.org/slog v0.5.4/go.mod h1:QFtY3QoQ7xxww85umlEKPcMCNzqNrHYqnj53KehsmBU=
+darvaza.org/slog/handlers/discard v0.4.6 h1:TatHJn34y6eKQzNRHSo6lGZnJg4SLOGaWstlvwwOyrE=
+darvaza.org/slog/handlers/discard v0.4.6/go.mod h1:AG8WKr7m11NPPzvHW/b8nCT5RvYR9RZcIT/NWUOoMAo=
+darvaza.org/slog/handlers/filter v0.4.6 h1:AI5AQDyXS534QeXIV54pAKxplA6AVZNr4H2PEmAXT0k=
+darvaza.org/slog/handlers/filter v0.4.6/go.mod h1:MGTKdlnA/FanOn3GU2mltzwBn41HgSxxNeWUQEKFbl8=
+darvaza.org/slog/handlers/zerolog v0.4.6 h1:Di+FXUD2R2pKUrynaidyXzS0WsrEiwbL11LQlQzwZv4=
+darvaza.org/slog/handlers/zerolog v0.4.6/go.mod h1:r5B9/FQ256R3Wo5vFLOa2YarM2P8WOjVjFn8xHikNjk=
+github.com/BurntSushi/toml v1.3.2 h1:o7IhLm0Msx3BaB+n3Ag7L8EVlByGnpq14C4YWiu/gL8=
+github.com/BurntSushi/toml v1.3.2/go.mod h1:CxXYINrC8qIiEnFrOxCa7Jy5BFHlXnUU2pbicEuybxQ=
 github.com/chavacava/garif v0.1.0 h1:2JHa3hbYf5D9dsgseMKAmc/MZ109otzgNFk5s87H9Pc=
 github.com/chavacava/garif v0.1.0/go.mod h1:XMyYCkEL58DF0oyW4qDjjnPWONs2HBqYKI+UIPD+Gww=
 github.com/coreos/go-systemd/v22 v22.5.0/go.mod h1:Y58oyj3AT4RCenI/lSvhwexgC+NSVTIJ3seZv2GcEnc=
-github.com/cpuguy83/go-md2man/v2 v2.0.3/go.mod h1:tgQtvFlXSQOSOSIRvRPT7W67SCa46tRHOmNcaadrF8o=
+github.com/cpuguy83/go-md2man/v2 v2.0.2/go.mod h1:tgQtvFlXSQOSOSIRvRPT7W67SCa46tRHOmNcaadrF8o=
 github.com/creack/pty v1.1.9/go.mod h1:oKZEueFk5CKHvIhNR5MUki03XCEU+Q6VDXinZuGJ33E=
 github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
 github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c=
 github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
-github.com/fatih/color v1.17.0 h1:GlRw1BRJxkpqUCBKzKOw098ed57fEsKeNjpTe3cSjK4=
-github.com/fatih/color v1.17.0/go.mod h1:YZ7TlrGPkiz6ku9fK3TLD/pl3CpsiFyu8N92HLgmosI=
+github.com/fatih/color v1.15.0 h1:kOqh6YHBtK8aywxGerMG2Eq3H6Qgoqeo13Bk2Mv/nBs=
+github.com/fatih/color v1.15.0/go.mod h1:0h5ZqXfHYED7Bhv2ZJamyIOUej9KtShiJESRwBDUSsw=
 github.com/fatih/structtag v1.2.0 h1:/OdNE99OxoI/PqaW/SuSK9uxxT3f/tcSZgon/ssNSx4=
 github.com/fatih/structtag v1.2.0/go.mod h1:mBJUNpUnHmRKrKlQQlmCrh5PuhftFbNv8Ys4/aAZl94=
 github.com/godbus/dbus/v5 v5.0.4/go.mod h1:xhWf0FNVPg57R7Z0UbKHbJfkEywrmjJnf7w5xrFpKfA=
-github.com/gofrs/uuid/v5 v5.2.0 h1:qw1GMx6/y8vhVsx626ImfKMuS5CvJmhIKKtuyvfajMM=
-github.com/gofrs/uuid/v5 v5.2.0/go.mod h1:CDOjlDMVAtN56jqyRUZh58JT31Tiw7/oQyEXZV+9bD8=
+github.com/gofrs/uuid/v5 v5.0.0 h1:p544++a97kEL+svbcFbCQVM9KFu0Yo25UoISXGNNH9M=
+github.com/gofrs/uuid/v5 v5.0.0/go.mod h1:CDOjlDMVAtN56jqyRUZh58JT31Tiw7/oQyEXZV+9bD8=
 github.com/hack-pad/hackpadfs v0.2.1 h1:FelFhIhv26gyjujoA/yeFO+6YGlqzmc9la/6iKMIxMw=
 github.com/hack-pad/hackpadfs v0.2.1/go.mod h1:khQBuCEwGXWakkmq8ZiFUvUZz84ZkJ2KNwKvChs4OrU=
 github.com/inconshreveable/mousetrap v1.1.0 h1:wN+x4NVGpMsO7ErUn/mUI3vEoE6Jt13X2s0bqwp9tc8=
 github.com/inconshreveable/mousetrap v1.1.0/go.mod h1:vpF70FUmC8bwa3OWnCshd2FqLfsEA9PFc4w1p2J65bw=
+github.com/kr/pretty v0.2.1/go.mod h1:ipq/a2n7PKx3OHsz4KJII5eveXtPO4qwEXGdVfWzfnI=
 github.com/kr/pretty v0.3.1 h1:flRD4NNwYAUpkphVc1HcthR4KEIFJ65n8Mw5qdRn3LE=
 github.com/kr/pretty v0.3.1/go.mod h1:hoEshYVHaxMs3cyo3Yncou5ZscifuDolrwPKZanG3xk=
+github.com/kr/pty v1.1.1/go.mod h1:pFQYn66WHrOpPYNljwOMqo10TkYh1fy3cYio2l3bCsQ=
+github.com/kr/text v0.1.0/go.mod h1:4Jbv+DJW3UT/LiOwJeYQe1efqtUx/iVham/4vfdArNI=
 github.com/kr/text v0.2.0 h1:5Nx0Ya0ZqY2ygV366QzturHI13Jq95ApcVaJBhpS+AY=
 github.com/kr/text v0.2.0/go.mod h1:eLer722TekiGuMkidMxC/pM04lWEeraHUUmBw8l2grE=
-github.com/libdns/cloudflare v0.1.1 h1:FVPfWwP8zZCqj268LZjmkDleXlHPlFU9KC4OJ3yn054=
-github.com/libdns/cloudflare v0.1.1/go.mod h1:9VK91idpOjg6v7/WbjkEW49bSCxj00ALesIFDhJ8PBU=
-github.com/libdns/libdns v0.2.2 h1:O6ws7bAfRPaBsgAYt8MDe2HcNBGC29hkZ9MX2eUSX3s=
-github.com/libdns/libdns v0.2.2/go.mod h1:4Bj9+5CQiNMVGf87wjX4CY3HQJypUHRuLvlsfsZqLWQ=
+github.com/libdns/cloudflare v0.1.0 h1:93WkJaGaiXCe353LHEP36kAWCUw0YjFqwhkBkU2/iic=
+github.com/libdns/cloudflare v0.1.0/go.mod h1:a44IP6J1YH6nvcNl1PverfJviADgXUnsozR3a7vBKN8=
+github.com/libdns/libdns v0.2.0/go.mod h1:yQCXzk1lEZmmCPa857bnk4TsOiqYasqpyOEeSObbb40=
+github.com/libdns/libdns v0.2.1 h1:Wu59T7wSHRgtA0cfxC+n1c/e+O3upJGWytknkmFEDis=
+github.com/libdns/libdns v0.2.1/go.mod h1:yQCXzk1lEZmmCPa857bnk4TsOiqYasqpyOEeSObbb40=
 github.com/mattn/go-colorable v0.1.13 h1:fFA4WZxdEF4tXPZVKMLwD8oUnCTTo08duU7wxecdEvA=
 github.com/mattn/go-colorable v0.1.13/go.mod h1:7S9/ev0klgBDR4GtXTXX8a3vIGJpMovkB8vQcUbaXHg=
 github.com/mattn/go-isatty v0.0.16/go.mod h1:kYGgaQfpe5nmfYZH+SKPsOc2e4SrIfOl2e/yFXSvRLM=
@@ -58,10 +60,10 @@ github.com/mattn/go-runewidth v0.0.15 h1:UNAjwbU9l54TA3KzvqLGxwWjHmMgBUVhBiTjelZ
 github.com/mattn/go-runewidth v0.0.15/go.mod h1:Jdepj2loyihRzMpdS35Xk/zdY8IAYHsh153qUoGf23w=
 github.com/mgechev/dots v0.0.0-20210922191527-e955255bf517 h1:zpIH83+oKzcpryru8ceC6BxnoG8TBrhgAvRg8obzup0=
 github.com/mgechev/dots v0.0.0-20210922191527-e955255bf517/go.mod h1:KQ7+USdGKfpPjXk4Ga+5XxQM4Lm4e3gAogrreFAYpOg=
-github.com/mgechev/revive v1.3.7 h1:502QY0vQGe9KtYJ9FpxMz9rL+Fc/P13CI5POL4uHCcE=
-github.com/mgechev/revive v1.3.7/go.mod h1:RJ16jUbF0OWC3co/+XTxmFNgEpUPwnnA0BRllX2aDNA=
-github.com/miekg/dns v1.1.59 h1:C9EXc/UToRwKLhK5wKU/I4QVsBUc8kE6MkHBkeypWZs=
-github.com/miekg/dns v1.1.59/go.mod h1:nZpewl5p6IvctfgrckopVx2OlSEHPRO/U4SYkRklrEk=
+github.com/mgechev/revive v1.3.4 h1:k/tO3XTaWY4DEHal9tWBkkUMJYO/dLDVyMmAQxmIMDc=
+github.com/mgechev/revive v1.3.4/go.mod h1:W+pZCMu9qj8Uhfs1iJMQsEFLRozUfvwFwqVvRbSNLVw=
+github.com/miekg/dns v1.1.56 h1:5imZaSeoRNvpM9SzWNhEcP9QliKiz20/dA2QabIGVnE=
+github.com/miekg/dns v1.1.56/go.mod h1:cRm6Oo2C8TY9ZS/TqsSrseAcncm74lfK5G+ikN2SWWY=
 github.com/mitchellh/go-homedir v1.1.0 h1:lukF9ziXFxDFPkA1vsr5zpc1XuPDn/wFntq5mG+4E0Y=
 github.com/mitchellh/go-homedir v1.1.0/go.mod h1:SfyaCUpYCn1Vlf4IUYiD9fPX4A5wJrkLzIz1N1q0pr0=
 github.com/olekukonko/tablewriter v0.0.5 h1:P2Ga83D34wi1o9J6Wh1mRuqd4mF/x/lgBS7N7AbDhec=
@@ -72,19 +74,17 @@ github.com/pkg/errors v0.9.1/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINE
 github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
 github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
 github.com/rivo/uniseg v0.2.0/go.mod h1:J6wj4VEh+S6ZtnVlnTBMWIodfgj8LQOQFoIToxlJtxc=
-github.com/rivo/uniseg v0.4.7 h1:WUdvkW8uEhrYfLC4ZzdpI2ztxP1I582+49Oc5Mq64VQ=
-github.com/rivo/uniseg v0.4.7/go.mod h1:FN3SvrM+Zdj16jyLfmOkMNblXMcoc8DfTHruCPUcx88=
+github.com/rivo/uniseg v0.4.4 h1:8TfxU8dW6PdqD27gjM8MVNuicgxIjxpm4K7x4jp8sis=
+github.com/rivo/uniseg v0.4.4/go.mod h1:FN3SvrM+Zdj16jyLfmOkMNblXMcoc8DfTHruCPUcx88=
 github.com/rogpeppe/go-internal v1.9.0/go.mod h1:WtVeX8xhTBvf0smdhujwtBcq4Qrzq/fJaraNFVN+nFs=
-github.com/rogpeppe/go-internal v1.11.0 h1:cWPaGQEPrBb5/AsnsZesgZZ9yb1OQ+GOISoDNXVBh4M=
-github.com/rogpeppe/go-internal v1.11.0/go.mod h1:ddIwULY96R17DhadqLgMfk9H9tvdUzkipdSkR5nkCZA=
+github.com/rogpeppe/go-internal v1.10.1-0.20230524175051-ec119421bb97 h1:3RPlVWzZ/PDqmVuf/FKHARG5EMid/tl7cv54Sw/QRVY=
+github.com/rogpeppe/go-internal v1.10.1-0.20230524175051-ec119421bb97/go.mod h1:ddIwULY96R17DhadqLgMfk9H9tvdUzkipdSkR5nkCZA=
 github.com/rs/xid v1.5.0/go.mod h1:trrq9SKmegXys3aeAKXMUTdJsYXVwGY3RLcfgqegfbg=
-github.com/rs/zerolog v1.33.0 h1:1cU2KZkvPxNyfgEmhHAz/1A9Bz+llsdYzklWFzgp0r8=
-github.com/rs/zerolog v1.33.0/go.mod h1:/7mN4D5sKwJLZQ2b/znpjC3/GQWY/xaDXUM0kKWRHss=
+github.com/rs/zerolog v1.31.0 h1:FcTR3NnLWW+NnTwwhFWiJSZr4ECLpqCm6QsEnyvbV4A=
+github.com/rs/zerolog v1.31.0/go.mod h1:/7mN4D5sKwJLZQ2b/znpjC3/GQWY/xaDXUM0kKWRHss=
 github.com/russross/blackfriday/v2 v2.1.0/go.mod h1:+Rmxgy9KzJVeS9/2gXHxylqXiyQDYRxCVz55jmeOWTM=
-github.com/spf13/afero v1.11.0 h1:WJQKhtpdm3v2IzqG8VMqrr6Rf3UYpEF239Jy9wNepM8=
-github.com/spf13/afero v1.11.0/go.mod h1:GH9Y3pIexgf1MTIWtNGyogA5MwRIDXGUr+hbWNoBjkY=
-github.com/spf13/cobra v1.8.0 h1:7aJaZx1B85qltLMc546zn58BxxfZdR/W22ej9CFoEf0=
-github.com/spf13/cobra v1.8.0/go.mod h1:WXLWApfZ71AjXPya3WOlMsY9yMs7YeiHhFVlvLyhcho=
+github.com/spf13/cobra v1.7.0 h1:hyqWnYt1ZQShIddO5kBpj3vu05/++x6tJ6dg8EC572I=
+github.com/spf13/cobra v1.7.0/go.mod h1:uLxZILRyS/50WlhOIKD7W6V5bgeIt+4sICxh6uRMrb0=
 github.com/spf13/pflag v1.0.5 h1:iy+VFUOCP1a+8yFto/drg2CJ5u0yRoB7fZw3DKv/JXA=
 github.com/spf13/pflag v1.0.5/go.mod h1:McXfInJRrz4CZXVZOBLb0bTZqETkiAhM9Iw0y3An2Bg=
 github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
@@ -94,25 +94,30 @@ github.com/stretchr/testify v1.7.1/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/
 github.com/stretchr/testify v1.8.0/go.mod h1:yNjHg4UonilssWZ8iaSj1OCr/vHnekPRkoO+kdMU+MU=
 github.com/stretchr/testify v1.8.4 h1:CcVxjf3Q8PM0mHUKJCdn+eZZtm5yQwehR5yeSVQQcUk=
 github.com/stretchr/testify v1.8.4/go.mod h1:sz/lmYIOXD/1dqDmKjjqLyZ2RngseejIcXlSw2iwfAo=
-golang.org/x/crypto v0.25.0 h1:ypSNr+bnYL2YhwoMt2zPxHFmbAN1KZs/njMG3hxUp30=
-golang.org/x/crypto v0.25.0/go.mod h1:T+wALwcMOSE0kXgUAnPAHqTLW+XHgcELELW8VaDgm/M=
-golang.org/x/mod v0.17.0 h1:zY54UmvipHiNd+pm+m0x9KhZ9hl1/7QNMyxXbc6ICqA=
-golang.org/x/mod v0.17.0/go.mod h1:hTbmBsO62+eylJbnUtE2MGJUyE7QWk4xUqPFrRgJ+7c=
-golang.org/x/net v0.27.0 h1:5K3Njcw06/l2y9vpGCSdcxWOYHOUk3dVNGDXN+FvAys=
-golang.org/x/net v0.27.0/go.mod h1:dDi0PyhWNoiUOrAS8uXv/vnScO4wnHQO4mj9fn/RytE=
-golang.org/x/sync v0.7.0 h1:YsImfSBoP9QPYL0xyKJPq0gcaJdG3rInoqxTWbfQu9M=
-golang.org/x/sync v0.7.0/go.mod h1:Czt+wKu1gCyEFDUtn0jG5QVvpJ6rzVqr5aXyt9drQfk=
+golang.org/x/crypto v0.14.0 h1:wBqGXzWJW6m1XrIKlAH0Hs1JJ7+9KBwnIO8v66Q9cHc=
+golang.org/x/crypto v0.14.0/go.mod h1:MVFd36DqK4CsrnJYDkBA3VC4m2GkXAM0PvzMCn4JQf4=
+golang.org/x/exp v0.0.0-20231006140011-7918f672742d h1:jtJma62tbqLibJ5sFQz8bKtEM8rJBtfilJ2qTU199MI=
+golang.org/x/mod v0.13.0 h1:I/DsJXRlw/8l/0c24sM9yb0T4z9liZTduXvdAWYiysY=
+golang.org/x/mod v0.13.0/go.mod h1:hTbmBsO62+eylJbnUtE2MGJUyE7QWk4xUqPFrRgJ+7c=
+golang.org/x/net v0.17.0 h1:pVaXccu2ozPjCXewfr1S7xza/zcXTity9cCdXQYSjIM=
+golang.org/x/net v0.17.0/go.mod h1:NxSsAGuq816PNPmqtQdLE42eU2Fs7NoRIZrHJAlaCOE=
+golang.org/x/sync v0.4.0 h1:zxkM55ReGkDlKSM+Fu41A+zmbZuaPVbGMzvvdUPznYQ=
 golang.org/x/sys v0.0.0-20220811171246-fbc7d0a398ab/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.6.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
 golang.org/x/sys v0.12.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
-golang.org/x/sys v0.22.0 h1:RI27ohtqKCnwULzJLqkv897zojh5/DwS/ENaMzUOaWI=
-golang.org/x/sys v0.22.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
-golang.org/x/text v0.16.0 h1:a94ExnEXNtEwYLGJSIUxnWoxoRz/ZcCsV63ROupILh4=
-golang.org/x/text v0.16.0/go.mod h1:GhwF1Be+LQoKShO3cGOHzqOgRrGaYc9AvblQOmPVHnI=
-golang.org/x/tools v0.21.1-0.20240508182429-e35e4ccd0d2d h1:vU5i/LfpvrRCpgM/VPfJLg5KjxD3E+hfT1SH+d9zLwg=
-golang.org/x/tools v0.21.1-0.20240508182429-e35e4ccd0d2d/go.mod h1:aiJjzUbINMkxbQROHiO6hDPo2LHcIPhhQsa9DLh0yGk=
+golang.org/x/sys v0.13.0 h1:Af8nKPmuFypiUBjVoU9V20FiaFXOcuZI21p0ycVYYGE=
+golang.org/x/sys v0.13.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
+golang.org/x/text v0.13.0 h1:ablQoSUd0tRdKxZewP80B+BaqeKJuVhuRxj/dkrun3k=
+golang.org/x/text v0.13.0/go.mod h1:TvPlkZtksWOMsz7fbANvkp4WM8x/WCo/om8BMLbz+aE=
+golang.org/x/tools v0.14.0 h1:jvNa2pY0M4r62jkRQ6RwEZZyPcymeL9XZMLBbV7U2nc=
+golang.org/x/tools v0.14.0/go.mod h1:uYBEerGOWcJyEORxN+Ek8+TT266gXkNlHdJBwexUsBg=
 gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
 gopkg.in/check.v1 v1.0.0-20201130134442-10cb98267c6c h1:Hei/4ADfdWqJk1ZMxUNpqntNwaWcugrBjAiHlqqRiVk=
+gopkg.in/check.v1 v1.0.0-20201130134442-10cb98267c6c/go.mod h1:JHkPIbrfpd72SG/EVd6muEfDQjcINNoR0C8j2r3qZ4Q=
+gopkg.in/gcfg.v1 v1.2.3 h1:m8OOJ4ccYHnx2f4gQwpno8nAX5OGOh7RLaaz0pj3Ogs=
+gopkg.in/gcfg.v1 v1.2.3/go.mod h1:yesOnuUOFQAhST5vPY4nbZsb/huCgGGXlipJsBn0b3o=
+gopkg.in/warnings.v0 v0.1.2 h1:wFXVbFY8DY5/xOe1ECiWdKCzZlxgshcYVNkBHstARME=
+gopkg.in/warnings.v0 v0.1.2/go.mod h1:jksf8JmL6Qr/oQM2OXTHunEvvTAsrWBLb6OOjuVWRNI=
 gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
 gopkg.in/yaml.v3 v3.0.1 h1:fxVm/GzAzEWqLHuvctI91KS9hhNmmWOoWu0XTYJS7CA=
 gopkg.in/yaml.v3 v3.0.1/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=

pkg/ceph/config.go

@@ -39,9 +39,6 @@ func writeGlobalToBuffer(w *bytes.Buffer, c *GlobalConfig) {
 	_, _ = fmt.Fprintf(w, "%s = %s\n", "mon_initial_members", strings.Join(c.Monitors, ", "))
 	_, _ = fmt.Fprintf(w, "%s = %s\n", "mon_host", joinAddrs(c.MonitorsAddr, ", "))
 	_, _ = fmt.Fprintf(w, "%s = %s\n", "cluster_network", c.ClusterNetwork.String())
-
-	_, _ = fmt.Fprintf(w, "\n; %s\n", "don't rewrite labels on startup")
-	_, _ = fmt.Fprintf(w, "%s = %s\n", "osd_class_update_on_start", "false")
 }
 
 func joinAddrs(addrs []netip.Addr, sep string) string {

pkg/cluster/addr.go

@@ -1,43 +0,0 @@
-package cluster
-
-import (
-	"net/netip"
-
-	"git.jpi.io/amery/jpictl/pkg/rings"
-)
-
-// RingOnePrefix returns the ring 1 subnet of this [Zone].
-func (z *Zone) RingOnePrefix() netip.Prefix {
-	subnet, err := rings.RingOnePrefix(z.RegionID(), z.ID)
-	if err != nil {
-		panic(err)
-	}
-	return subnet
-}
-
-// RingOnePrefix returns the ring 1 subnet this [Machine] belongs
-// to.
-func (m *Machine) RingOnePrefix() netip.Prefix {
-	return m.zone.RingOnePrefix()
-}
-
-// RingZeroAddress returns the ring 0 address of the [Machine]
-// if it can act as gateway.
-func (m *Machine) RingZeroAddress() (netip.Addr, bool) {
-	addr, err := rings.RingZeroAddress(m.Region(), m.Zone(), m.ID)
-	if err != nil {
-		return netip.Addr{}, false
-	}
-
-	return addr, true
-}
-
-// RingOneAddress returns the ring 1 address of the [Machine]
-func (m *Machine) RingOneAddress() netip.Addr {
-	addr, err := rings.RingOneAddress(m.Region(), m.Zone(), m.ID)
-	if err != nil {
-		panic(err)
-	}
-
-	return addr
-}

pkg/cluster/ceph.go

@@ -66,7 +66,7 @@ func (m *Cluster) GenCephConfig() (*ceph.Config, error) {
 
 	m.ForEachZone(func(z *Zone) bool {
 		for _, p := range z.GetCephMonitors() {
-			addr := p.RingOneAddress()
+			addr, _ := RingOneAddress(z.ID, p.ID)
 
 			cfg.Global.Monitors = append(cfg.Global.Monitors, p.Name)
 			cfg.Global.MonitorsAddr = append(cfg.Global.MonitorsAddr, addr)

pkg/cluster/ceph_scan.go

@@ -4,7 +4,6 @@ import (
 	"os"
 
 	"darvaza.org/slog"
-
 	"git.jpi.io/amery/jpictl/pkg/ceph"
 )
 
@@ -15,7 +14,8 @@ type cephScanTODO struct {
 
 func (todo *cephScanTODO) checkMachine(p *Machine) bool {
 	// on ceph all addresses are ring1
-	addr := p.RingOneAddress().String()
+	ring1, _ := RingOneAddress(p.Zone(), p.ID)
+	addr := ring1.String()
 
 	if _, found := todo.names[p.Name]; found {
 		// found on the TODO by name

pkg/cluster/cluster_file.go

@@ -1,12 +1,9 @@
 package cluster
 
 import (
-	"bufio"
-	"bytes"
 	"fmt"
 	"io"
 	"os"
-	"strings"
 
 	fs "github.com/hack-pad/hackpadfs"
 )
@@ -43,21 +40,6 @@ func (m *Cluster) openWriter(name string, flags int, args ...any) (io.WriteClose
 	panic("unreachable")
 }
 
-// RemoveFile deletes a file from the cluster's config directory
-func (m *Cluster) RemoveFile(name string, args ...any) error {
-	if len(args) > 0 {
-		name = fmt.Sprintf(name, args...)
-	}
-
-	err := fs.Remove(m.dir, name)
-	switch {
-	case os.IsNotExist(err):
-		return nil
-	default:
-		return err
-	}
-}
-
 // ReadFile reads a file from the cluster's config directory
 func (m *Cluster) ReadFile(name string, args ...any) ([]byte, error) {
 	if len(args) > 0 {
@@ -66,50 +48,3 @@ func (m *Cluster) ReadFile(name string, args ...any) ([]byte, error) {
 
 	return fs.ReadFile(m.dir, name)
 }
-
-// ReadLines reads a file from the cluster's config directory,
-// split by lines, trimmed, and accepting `#` to comment lines out.
-func (m *Cluster) ReadLines(name string, args ...any) ([]string, error) {
-	var out []string
-
-	data, err := m.ReadFile(name, args...)
-	if err != nil {
-		return nil, err
-	}
-
-	sc := bufio.NewScanner(bytes.NewReader(data))
-	for sc.Scan() {
-		s := strings.TrimSpace(sc.Text())
-		switch {
-		case s == "", strings.HasPrefix(s, "#"):
-			// ignore
-		default:
-			// accepted
-			out = append(out, s)
-		}
-	}
-
-	return out, nil
-}
-
-// WriteStringFile writes the given content to a file on the machine's config directory
-func (m *Cluster) WriteStringFile(value string, name string, args ...any) error {
-	f, err := m.CreateTruncFile(name, args...)
-	if err != nil {
-		return err
-	}
-	defer f.Close()
-
-	buf := bytes.NewBufferString(value)
-	_, err = buf.WriteTo(f)
-	return err
-}
-
-// MkdirAll creates directories relative to the cluster's config directory
-func (m *Cluster) MkdirAll(name string, args ...any) error {
-	if len(args) > 0 {
-		name = fmt.Sprintf(name, args...)
-	}
-
-	return fs.MkdirAll(m.dir, name, 0755)
-}

pkg/cluster/cluster_import.go

@@ -6,18 +6,16 @@ import (
 	"os"
 
 	"gopkg.in/yaml.v3"
-
-	"git.jpi.io/amery/jpictl/pkg/rings"
 )
 
 func (m *Cluster) init(opts *ScanOptions) error {
 	for _, fn := range []func(*ScanOptions) error{
 		m.initZones,
-		m.initRegions,
 		m.scanZoneIDs,
 		m.scanSort,
 		m.scanGateways,
 		m.initCephMonitors,
+		m.initRegions,
 	} {
 		if err := fn(opts); err != nil {
 			return err
@@ -47,7 +45,7 @@ func (m *Cluster) initZones(opts *ScanOptions) error {
 
 func (m *Cluster) initZone(z *Zone, _ *ScanOptions) error {
 	var hasMissing bool
-	var lastMachineID rings.NodeID
+	var lastMachineID int
 
 	z.zones = m
 	z.logger = m
@@ -60,7 +58,7 @@ func (m *Cluster) initZone(z *Zone, _ *ScanOptions) error {
 		case p.ID == 0:
 			hasMissing = true
 		case p.ID > lastMachineID:
-			lastMachineID = p.ID
+			lastMachineID = z.ID
 		}
 
 		return false

pkg/cluster/cluster_scan.go

@@ -2,30 +2,15 @@ package cluster
 
 import (
 	"io/fs"
-	"path"
 	"sort"
-	"strings"
 
 	"darvaza.org/core"
-
-	"git.jpi.io/amery/jpictl/pkg/rings"
-)
-
-const (
-	// ZoneRegionsFileName indicates the file containing
-	// region names as references
-	ZoneRegionsFileName = "regions"
-
-	// RegionClusterTokenFileName contains the kubernetes
-	// token of the cluster this region represents
-	RegionClusterTokenFileName = "k8s_token"
 )
 
 func (m *Cluster) scan(opts *ScanOptions) error {
 	for _, fn := range []func(*ScanOptions) error{
 		m.scanDirectory,
 		m.scanMachines,
-		m.initRegions,
 		m.scanZoneIDs,
 		m.scanSort,
 		m.scanGateways,
@@ -39,7 +24,7 @@ func (m *Cluster) scan(opts *ScanOptions) error {
 	return nil
 }
 
-func (m *Cluster) scanDirectory(opts *ScanOptions) error {
+func (m *Cluster) scanDirectory(_ *ScanOptions) error {
 	// each directory is a zone
 	entries, err := fs.ReadDir(m.dir, ".")
 	if err != nil {
@@ -48,14 +33,16 @@ func (m *Cluster) scanDirectory(opts *ScanOptions) error {
 
 	for _, e := range entries {
 		if e.IsDir() {
-			ok, err := m.scanSubdirectory(opts, e.Name())
+			z, err := m.newZone(e.Name())
 			switch {
 			case err != nil:
 				return core.Wrap(err, e.Name())
-			case !ok:
-				m.warn(nil).
-					WithField("zone", e.Name()).
+			case z.Machines.Len() == 0:
+				z.warn(nil).
+					WithField("zone", z.Name).
 					Print("empty")
+			default:
+				m.Zones = append(m.Zones, z)
 			}
 		}
 	}
@@ -63,27 +50,6 @@ func (m *Cluster) scanDirectory(opts *ScanOptions) error {
 	return nil
 }
 
-func (m *Cluster) scanSubdirectory(_ *ScanOptions, name string) (bool, error) {
-	z, err := m.newZone(name)
-	switch {
-	case err != nil:
-		// somewhere went wrong scanning the subdirectory
-		return false, err
-	case z.Machines.Len() > 0:
-		// zones have machines and the regions they belong
-		m.Zones = append(m.Zones, z)
-		return true, nil
-	case len(z.Regions) > 0:
-		// regions have no machines but can include
-		// other regions
-		m.appendRegionRegions(name, z.Regions...)
-		return true, nil
-	default:
-		// empty
-		return false, nil
-	}
-}
-
 func (m *Cluster) newZone(name string) (*Zone, error) {
 	z := &Zone{
 		zones:  m,
@@ -107,16 +73,12 @@ func (m *Cluster) scanMachines(opts *ScanOptions) error {
 		err = p.scan(opts)
 		return err != nil
 	})
-	m.ForEachMachine(func(p *Machine) bool {
-		err = p.scanWrapUp(opts)
-		return err != nil
-	})
 	return err
 }
 
 func (m *Cluster) scanZoneIDs(_ *ScanOptions) error {
 	var hasMissing bool
-	var lastZoneID rings.ZoneID
+	var lastZoneID int
 
 	m.ForEachZone(func(z *Zone) bool {
 		switch {
@@ -188,96 +150,34 @@ func (z *Zone) scan() error {
 	}
 
 	for _, e := range entries {
-		name := e.Name()
+		if e.IsDir() {
+			m := &Machine{
+				zone:   z,
+				logger: z,
+				Name:   e.Name(),
+			}
 
-		switch {
-		case name == ZoneRegionsFileName:
-			err = z.loadRegions()
-		case name == RegionClusterTokenFileName:
-			err = z.loadClusterToken()
-		case e.IsDir():
-			err = z.scanSubdirectory(name)
-		default:
-			z.warn(nil).
+			m.debug().
+				WithField("node", m.Name).
 				WithField("zone", z.Name).
-				WithField("filename", name).
-				Print("unknown")
-		}
+				Print("found")
 
-		if err != nil {
-			return err
+			if err := m.init(); err != nil {
+				m.error(err).
+					WithField("node", m.Name).
+					WithField("zone", z.Name).
+					Print()
+
+				return err
+			}
+
+			z.Machines = append(z.Machines, m)
 		}
 	}
 
 	return nil
 }
 
-func (z *Zone) loadRegions() error {
-	filename := path.Join(z.Name, ZoneRegionsFileName)
-	regions, err := z.zones.ReadLines(filename)
-
-	if err == nil {
-		// parsed
-		err = z.appendRegions(regions...)
-		if err != nil {
-			err = core.Wrap(err, filename)
-		}
-	}
-
-	return err
-}
-
-func (z *Zone) loadClusterToken() error {
-	var token string
-
-	filename := path.Join(z.Name, RegionClusterTokenFileName)
-	lines, err := z.zones.ReadLines(filename)
-	if err != nil {
-		return err
-	}
-
-	// first non-empty line
-	for _, s := range lines {
-		s = strings.TrimSpace(s)
-		if s != "" {
-			token = s
-			break
-		}
-	}
-
-	err = z.zones.setRegionClusterToken(z.Name, token)
-	if err != nil {
-		err = core.Wrap(err, filename)
-	}
-
-	return err
-}
-
-func (z *Zone) scanSubdirectory(name string) error {
-	m := &Machine{
-		zone:   z,
-		logger: z,
-		Name:   name,
-	}
-
-	m.debug().
-		WithField("node", m.Name).
-		WithField("zone", z.Name).
-		Print("found")
-
-	if err := m.init(); err != nil {
-		m.error(err).
-			WithField("node", m.Name).
-			WithField("zone", z.Name).
-			Print()
-
-		return err
-	}
-
-	z.Machines = append(z.Machines, m)
-	return nil
-}
-
 // GetGateway returns the first gateway found, if none
 // files will be created to enable the first [Machine] to
 // be one

pkg/cluster/cluster_scan_options.go

@@ -27,7 +27,7 @@ type ScanOptions struct {
 // the DNS resolver to get PublicAddresses of nodes.
 // Default is true
 func ResolvePublicAddresses(resolve bool) ScanOption {
-	return func(_ *Cluster, opt *ScanOptions) error {
+	return func(m *Cluster, opt *ScanOptions) error {
 		opt.DontResolvePublicAddresses = !resolve
 		return nil
 	}
@@ -36,7 +36,7 @@ func ResolvePublicAddresses(resolve bool) ScanOption {
 // WithLookuper specifies what resolver.Lookuper to use to
 // find public addresses
 func WithLookuper(h resolver.Lookuper) ScanOption {
-	return func(m *Cluster, _ *ScanOptions) error {
+	return func(m *Cluster, opt *ScanOptions) error {
 		if h == nil {
 			return fs.ErrInvalid
 		}
@@ -49,7 +49,7 @@ func WithLookuper(h resolver.Lookuper) ScanOption {
 // public addresses. if nil is passed, the [net.Resolver] will be used.
 // The default is using Cloudflare's 1.1.1.1.
 func WithResolver(h resolver.Resolver) ScanOption {
-	return func(m *Cluster, _ *ScanOptions) error {
+	return func(m *Cluster, opt *ScanOptions) error {
 		if h == nil {
 			h = resolver.SystemResolver(true)
 		}

pkg/cluster/env.go

@@ -5,16 +5,11 @@ import (
 	"fmt"
 	"io"
 	"strings"
-
-	"darvaza.org/core"
-
-	"git.jpi.io/amery/jpictl/pkg/rings"
 )
 
 // Env is a shell environment factory for this cluster
 type Env struct {
 	ZoneIterator
-	RegionIterator
 
 	cephFSID string
 	export   bool
@@ -28,61 +23,26 @@ func (m *Cluster) Env(export bool) (*Env, error) {
 	}
 
 	env := &Env{
-		ZoneIterator:   m,
-		RegionIterator: m,
-		cephFSID:       fsid.String(),
-		export:         export,
+		ZoneIterator: m,
+		cephFSID:     fsid.String(),
+		export:       export,
 	}
 
 	return env, nil
 }
 
-// Zones returns the list of Zone IDs of a region,
-// or from all if none is specified.
-func (m *Env) Zones(r *Region) []rings.ZoneID {
-	var zones []rings.ZoneID
+// Zones returns the list of Zone IDs
+func (m *Env) Zones() []int {
+	var zones []int
 
-	iter := core.IIf[ZoneIterator](r != nil, r, m)
-
-	iter.ForEachZone(func(z *Zone) bool {
+	m.ForEachZone(func(z *Zone) bool {
 		zones = append(zones, z.ID)
 		return false
 	})
 
-	core.SliceSortOrdered(zones)
 	return zones
 }
 
-// RegionsNames returns a sorted list of primary regions names
-func (m *Env) RegionsNames() []string {
-	var regions []string
-
-	m.ForEachRegion(func(r *Region) bool {
-		if r.IsPrimary() {
-			regions = append(regions, r.Name)
-		}
-
-		return false
-	})
-
-	core.SliceSortOrdered(regions)
-	return regions
-}
-
-// Regions returns a sorted list of primary regions IDs