Update dependencies and go version

README.md

@@ -39,7 +39,7 @@ Usage of cloudflare-dns-cli:
         IP address (default 127.0.0.1)
   -m    Set mx record with cname value
   -o string
-        Path to save all records as json, e.g. ./records.json
+        Path to save all records as json, e.g. ./records.json, '-' for stdout
   -s string
         Subdomain, e.g. blog. Use @ for root (default "<UNSET>")
   -x    Delete records of subdomain

go.mod

@@ -1,8 +1,8 @@
 module go.balki.me/cloudflare-dns-cli
 
-go 1.21
+go 1.22.1
 
 require (
-	github.com/libdns/cloudflare v0.1.0
+	github.com/libdns/cloudflare v0.1.1
-	github.com/libdns/libdns v0.2.1
+	github.com/libdns/libdns v0.2.2
 )

go.sum

@@ -1,5 +1,4 @@
-github.com/libdns/cloudflare v0.1.0 h1:93WkJaGaiXCe353LHEP36kAWCUw0YjFqwhkBkU2/iic=
+github.com/libdns/cloudflare v0.1.1 h1:FVPfWwP8zZCqj268LZjmkDleXlHPlFU9KC4OJ3yn054=
-github.com/libdns/cloudflare v0.1.0/go.mod h1:a44IP6J1YH6nvcNl1PverfJviADgXUnsozR3a7vBKN8=
+github.com/libdns/cloudflare v0.1.1/go.mod h1:9VK91idpOjg6v7/WbjkEW49bSCxj00ALesIFDhJ8PBU=
-github.com/libdns/libdns v0.2.0/go.mod h1:yQCXzk1lEZmmCPa857bnk4TsOiqYasqpyOEeSObbb40=
+github.com/libdns/libdns v0.2.2 h1:O6ws7bAfRPaBsgAYt8MDe2HcNBGC29hkZ9MX2eUSX3s=
-github.com/libdns/libdns v0.2.1 h1:Wu59T7wSHRgtA0cfxC+n1c/e+O3upJGWytknkmFEDis=
+github.com/libdns/libdns v0.2.2/go.mod h1:4Bj9+5CQiNMVGf87wjX4CY3HQJypUHRuLvlsfsZqLWQ=
-github.com/libdns/libdns v0.2.1/go.mod h1:yQCXzk1lEZmmCPa857bnk4TsOiqYasqpyOEeSObbb40=

main.go

@@ -63,9 +63,9 @@ func genRecord() (libdns.Record, error) {
 func selectRecordsToDelete(recs []libdns.Record) []libdns.Record {
 	name := func() string {
 		if sub == "@" {
-			return domain
+			return ""
 		}
-		return fmt.Sprintf("%s.%s", sub, domain)
+		return sub
 	}()
 	recs = func() (result []libdns.Record) {
 		for _, r := range recs {

vendor/github.com/libdns/cloudflare/client.go

@@ -12,7 +12,11 @@ import (
 )
 
 func (p *Provider) createRecord(ctx context.Context, zoneInfo cfZone, record libdns.Record) (cfDNSRecord, error) {
-	jsonBytes, err := json.Marshal(cloudflareRecord(record))
+	cfRec, err := cloudflareRecord(record)
+	if err != nil {
+		return cfDNSRecord{}, err
+	}
+	jsonBytes, err := json.Marshal(cfRec)
 	if err != nil {
 		return cfDNSRecord{}, err
 	}

vendor/github.com/libdns/cloudflare/models.go

@@ -2,6 +2,7 @@ package cloudflare
 
 import (
 	"encoding/json"
+	"strings"
 	"time"
 
 	"github.com/libdns/libdns"
@@ -61,7 +62,7 @@ type cfDNSRecord struct {
 	ZoneName   string    `json:"zone_name,omitempty"`
 	CreatedOn  time.Time `json:"created_on,omitempty"`
 	ModifiedOn time.Time `json:"modified_on,omitempty"`
-	Data       *struct {
+	Data       struct {
 		// LOC
 		LatDegrees    int    `json:"lat_degrees,omitempty"`
 		LatMinutes    int    `json:"lat_minutes,omitempty"`
@@ -80,9 +81,9 @@ type cfDNSRecord struct {
 		Service  string `json:"service,omitempty"`
 		Proto    string `json:"proto,omitempty"`
 		Name     string `json:"name,omitempty"`
-		Priority int    `json:"priority,omitempty"`
+		Priority uint   `json:"priority,omitempty"`
-		Weight   int    `json:"weight,omitempty"`
+		Weight   uint   `json:"weight,omitempty"`
-		Port     int    `json:"port,omitempty"`
+		Port     uint   `json:"port,omitempty"`
 		Target   string `json:"target,omitempty"`
 
 		// DNSKEY
@@ -109,6 +110,18 @@ type cfDNSRecord struct {
 }
 
 func (r cfDNSRecord) libdnsRecord(zone string) libdns.Record {
+	if r.Type == "SRV" {
+		srv := libdns.SRV{
+			Service:  strings.TrimPrefix(r.Data.Service, "_"),
+			Proto:    strings.TrimPrefix(r.Data.Proto, "_"),
+			Name:     r.Data.Name,
+			Priority: r.Data.Priority,
+			Weight:   r.Data.Weight,
+			Port:     r.Data.Port,
+			Target:   r.Data.Target,
+		}
+		return srv.ToRecord()
+	}
 	return libdns.Record{
 		Type:  r.Type,
 		Name:  libdns.RelativeName(r.Name, zone),
@@ -118,14 +131,29 @@ func (r cfDNSRecord) libdnsRecord(zone string) libdns.Record {
 	}
 }
 
-func cloudflareRecord(r libdns.Record) cfDNSRecord {
+func cloudflareRecord(r libdns.Record) (cfDNSRecord, error) {
-	return cfDNSRecord{
+	rec := cfDNSRecord{
 		ID:   r.ID,
 		Type: r.Type,
-		Name:    r.Name,
-		Content: r.Value,
 		TTL:  int(r.TTL.Seconds()),
 	}
+	if r.Type == "SRV" {
+		srv, err := r.ToSRV()
+		if err != nil {
+			return cfDNSRecord{}, err
+		}
+		rec.Data.Service = "_" + srv.Service
+		rec.Data.Priority = srv.Priority
+		rec.Data.Weight = srv.Weight
+		rec.Data.Proto = "_" + srv.Proto
+		rec.Data.Name = srv.Name
+		rec.Data.Port = srv.Port
+		rec.Data.Target = srv.Target
+	} else {
+		rec.Name = r.Name
+		rec.Content = r.Value
+	}
+	return rec, nil
 }
 
 // All API responses have this structure.
@@ -135,8 +163,12 @@ type cfResponse struct {
 	Errors  []struct {
 		Code       int    `json:"code"`
 		Message    string `json:"message"`
+		ErrorChain []struct {
+			Code    int    `json:"code"`
+			Message string `json:"message"`
+		} `json:"error_chain,omitempty"`
 	} `json:"errors,omitempty"`
-	Messages   []interface{} `json:"messages,omitempty"`
+	Messages   []any         `json:"messages,omitempty"`
 	ResultInfo *cfResultInfo `json:"result_info,omitempty"`
 }
 

vendor/github.com/libdns/cloudflare/provider.go

@@ -131,7 +131,10 @@ func (p *Provider) SetRecords(ctx context.Context, zone string, records []libdns
 
 	var results []libdns.Record
 	for _, rec := range records {
-		oldRec := cloudflareRecord(rec)
+		oldRec, err := cloudflareRecord(rec)
+		if err != nil {
+			return nil, err
+		}
 		oldRec.ZoneID = zoneInfo.ID
 		if rec.ID == "" {
 			// the record might already exist, even if we don't know the ID yet
@@ -155,7 +158,11 @@ func (p *Provider) SetRecords(ctx context.Context, zone string, records []libdns
 			oldRec.ID = matches[0].ID
 		}
 		// record exists; update it
-		result, err := p.updateRecord(ctx, oldRec, cloudflareRecord(rec))
+		cfRec, err := cloudflareRecord(rec)
+		if err != nil {
+			return nil, err
+		}
+		result, err := p.updateRecord(ctx, oldRec, cfRec)
 		if err != nil {
 			return nil, err
 		}

vendor/github.com/libdns/libdns/README.md

@@ -41,14 +41,18 @@ recs, err := provider.GetRecords(ctx, zone)
 
 // create records (AppendRecords is similar)
 newRecs, err := provider.SetRecords(ctx, zone, []libdns.Record{
+	{
 		Type:  "A",
 		Name:  "sub",
 		Value: "1.2.3.4",
+	},
 })
 
 // delete records (this example uses provider-assigned ID)
 deletedRecs, err := provider.DeleteRecords(ctx, zone, []libdns.Record{
+	{
 		ID: "foobar",
+	},
 })
 
 // no matter which provider you use, the code stays the same!
@@ -56,11 +60,11 @@ deletedRecs, err := provider.DeleteRecords(ctx, zone, []libdns.Record{
 ```
 
 
-## Implementing new providers
+## Implementing new provider packages
 
-Providers are 100% written and maintained by the community! We all maintain just the packages for providers we use.
+Provider packages are 100% written and maintained by the community! Collectively, we all maintain the packages for providers we individually use.
 
-**[Instructions for adding new providers](https://github.com/libdns/libdns/wiki/Implementing-providers)** are on this repo's wiki. Please feel free to contribute.
+**[Instructions for adding new libdns packages](https://github.com/libdns/libdns/wiki/Implementing-a-libdns-package)** are on this repo's wiki. Please feel free to contribute yours!
 
 
 ## Similar projects

vendor/github.com/libdns/libdns/libdns.go

@@ -10,15 +10,18 @@
 // that input records conform to this standard, while also ensuring that
 // output records do; adjustments to record names may need to be made before
 // or after provider API calls, for example, to maintain consistency with
-// all other libdns provider implementations. Helper functions are available
+// all other libdns packages. Helper functions are available in this package
-// in this package to convert between relative and absolute names.
+// to convert between relative and absolute names.
 //
 // Although zone names are a required input, libdns does not coerce any
 // particular representation of DNS zones; only records. Since zone name and
 // records are separate inputs in libdns interfaces, it is up to the caller
 // to pair a zone's name with its records in a way that works for them.
 //
-// All interface implementations must be safe for concurrent/parallel use.
+// All interface implementations must be safe for concurrent/parallel use,
+// meaning 1) no data races, and 2) simultaneous method calls must result
+// in either both their expected outcomes or an error.
+//
 // For example, if AppendRecords() is called at the same time and two API
 // requests are made to the provider at the same time, the result of both
 // requests must be visible after they both complete; if the provider does
@@ -32,6 +35,8 @@ package libdns
 
 import (
 	"context"
+	"fmt"
+	"strconv"
 	"strings"
 	"time"
 )
@@ -89,7 +94,23 @@ type RecordDeleter interface {
 	DeleteRecords(ctx context.Context, zone string, recs []Record) ([]Record, error)
 }
 
+// ZoneLister can list available DNS zones.
+type ZoneLister interface {
+	// ListZones returns the list of available DNS zones for use by
+	// other libdns methods.
+	//
+	// Implementations must honor context cancellation and be safe for
+	// concurrent use.
+	ListZones(ctx context.Context) ([]Zone, error)
+}
+
 // Record is a generalized representation of a DNS record.
+//
+// The values of this struct should be free of zone-file-specific syntax,
+// except if this struct's fields do not sufficiently represent all the
+// fields of a certain record type; in that case, the remaining data for
+// which there are not specific fields should be stored in the Value as
+// it appears in the zone file.
 type Record struct {
 	// provider-specific metadata
 	ID string
@@ -101,7 +122,76 @@ type Record struct {
 	TTL   time.Duration
 
 	// type-dependent record fields
-	Priority int // used by MX, SRV, and URI records
+	Priority uint // HTTPS, MX, SRV, and URI records
+	Weight   uint // SRV and URI records
+}
+
+// Zone is a generalized representation of a DNS zone.
+type Zone struct {
+	Name string
+}
+
+// ToSRV parses the record into a SRV struct with fully-parsed, literal values.
+//
+// EXPERIMENTAL; subject to change or removal.
+func (r Record) ToSRV() (SRV, error) {
+	if r.Type != "SRV" {
+		return SRV{}, fmt.Errorf("record type not SRV: %s", r.Type)
+	}
+
+	fields := strings.Fields(r.Value)
+	if len(fields) != 2 {
+		return SRV{}, fmt.Errorf("malformed SRV value; expected: '<port> <target>'")
+	}
+
+	port, err := strconv.Atoi(fields[0])
+	if err != nil {
+		return SRV{}, fmt.Errorf("invalid port %s: %v", fields[0], err)
+	}
+	if port < 0 {
+		return SRV{}, fmt.Errorf("port cannot be < 0: %d", port)
+	}
+
+	parts := strings.SplitN(r.Name, ".", 3)
+	if len(parts) < 3 {
+		return SRV{}, fmt.Errorf("name %v does not contain enough fields; expected format: '_service._proto.name'", r.Name)
+	}
+
+	return SRV{
+		Service:  strings.TrimPrefix(parts[0], "_"),
+		Proto:    strings.TrimPrefix(parts[1], "_"),
+		Name:     parts[2],
+		Priority: r.Priority,
+		Weight:   r.Weight,
+		Port:     uint(port),
+		Target:   fields[1],
+	}, nil
+}
+
+// SRV contains all the parsed data of an SRV record.
+//
+// EXPERIMENTAL; subject to change or removal.
+type SRV struct {
+	Service  string // no leading "_"
+	Proto    string // no leading "_"
+	Name     string
+	Priority uint
+	Weight   uint
+	Port     uint
+	Target   string
+}
+
+// ToRecord converts the parsed SRV data to a Record struct.
+//
+// EXPERIMENTAL; subject to change or removal.
+func (s SRV) ToRecord() Record {
+	return Record{
+		Type:     "SRV",
+		Name:     fmt.Sprintf("_%s._%s.%s", s.Service, s.Proto, s.Name),
+		Priority: s.Priority,
+		Weight:   s.Weight,
+		Value:    fmt.Sprintf("%d %s", s.Port, s.Target),
+	}
 }
 
 // RelativeName makes fqdn relative to zone. For example, for a FQDN of
@@ -109,7 +199,13 @@ type Record struct {
 //
 // If fqdn cannot be expressed relative to zone, the input fqdn is returned.
 func RelativeName(fqdn, zone string) string {
-	return strings.TrimSuffix(strings.TrimSuffix(fqdn, zone), ".")
+	// liberally ignore trailing dots on both fqdn and zone, because
+	// the relative name won't have a trailing dot anyway; I assume
+	// this won't be problematic...?
+	// (initially implemented because Cloudflare returns "fully-
+	// qualified" domains in their records without a trailing dot,
+	// but the input zone typically has a trailing dot)
+	return strings.TrimSuffix(strings.TrimSuffix(strings.TrimSuffix(fqdn, "."), strings.TrimSuffix(zone, ".")), ".")
 }
 
 // AbsoluteName makes name into a fully-qualified domain name (FQDN) by

vendor/modules.txt

@@ -1,6 +1,6 @@
-# github.com/libdns/cloudflare v0.1.0
+# github.com/libdns/cloudflare v0.1.1
-## explicit; go 1.14
+## explicit; go 1.18
 github.com/libdns/cloudflare
-# github.com/libdns/libdns v0.2.1
+# github.com/libdns/libdns v0.2.2
-## explicit; go 1.14
+## explicit; go 1.18
 github.com/libdns/libdns