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Implement SRV support for CloudFlare provider (#174)
* Implement SRV support for CloudFlare provider * go fmt * Use valid SRV names in SRV tests
This commit is contained in:
PJ Eby
Tom Limoncelli
parent
aa0850fbaf
commit
638ee45e6c
3 changed files with 79 additions and 38 deletions
16
integrationTest/integration_test.go
Normal file → Executable file
16
integrationTest/integration_test.go
Normal file → Executable file
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@ -325,14 +325,14 @@ var tests = []*TestCase{
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//SRV
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tc("Empty").IfHasCapability(providers.CanUseSRV),
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tc("SRV record", srv("@", 5, 6, 7, "foo.com.")).IfHasCapability(providers.CanUseSRV),
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tc("Second SRV record, same prio", srv("@", 5, 6, 7, "foo.com."), srv("@", 5, 60, 70, "foo2.com.")).IfHasCapability(providers.CanUseSRV),
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tc("3 SRV", srv("@", 5, 6, 7, "foo.com."), srv("@", 5, 60, 70, "foo2.com."), srv("@", 15, 65, 75, "foo3.com.")).IfHasCapability(providers.CanUseSRV),
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tc("Delete one", srv("@", 5, 6, 7, "foo.com."), srv("@", 15, 65, 75, "foo3.com.")).IfHasCapability(providers.CanUseSRV),
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tc("Change Target", srv("@", 5, 6, 7, "foo.com."), srv("@", 15, 65, 75, "foo4.com.")).IfHasCapability(providers.CanUseSRV),
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tc("Change Priority", srv("@", 52, 6, 7, "foo.com."), srv("@", 15, 65, 75, "foo4.com.")).IfHasCapability(providers.CanUseSRV),
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tc("Change Weight", srv("@", 52, 62, 7, "foo.com."), srv("@", 15, 65, 75, "foo4.com.")).IfHasCapability(providers.CanUseSRV),
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tc("Change Port", srv("@", 52, 62, 72, "foo.com."), srv("@", 15, 65, 75, "foo4.com.")).IfHasCapability(providers.CanUseSRV),
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tc("SRV record", srv("_service._protocol", 5, 6, 7, "foo.com.")).IfHasCapability(providers.CanUseSRV),
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tc("Second SRV record, same prio", srv("_service._protocol", 5, 6, 7, "foo.com."), srv("_service._protocol", 5, 60, 70, "foo2.com.")).IfHasCapability(providers.CanUseSRV),
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tc("3 SRV", srv("_service._protocol", 5, 6, 7, "foo.com."), srv("_service._protocol", 5, 60, 70, "foo2.com."), srv("_service._protocol", 15, 65, 75, "foo3.com.")).IfHasCapability(providers.CanUseSRV),
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tc("Delete one", srv("_service._protocol", 5, 6, 7, "foo.com."), srv("_service._protocol", 15, 65, 75, "foo3.com.")).IfHasCapability(providers.CanUseSRV),
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tc("Change Target", srv("_service._protocol", 5, 6, 7, "foo.com."), srv("_service._protocol", 15, 65, 75, "foo4.com.")).IfHasCapability(providers.CanUseSRV),
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tc("Change Priority", srv("_service._protocol", 52, 6, 7, "foo.com."), srv("_service._protocol", 15, 65, 75, "foo4.com.")).IfHasCapability(providers.CanUseSRV),
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tc("Change Weight", srv("_service._protocol", 52, 62, 7, "foo.com."), srv("_service._protocol", 15, 65, 75, "foo4.com.")).IfHasCapability(providers.CanUseSRV),
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tc("Change Port", srv("_service._protocol", 52, 62, 72, "foo.com."), srv("_service._protocol", 15, 65, 75, "foo4.com.")).IfHasCapability(providers.CanUseSRV),
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//CAA
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tc("Empty").IfHasCapability(providers.CanUseCAA),
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@ -34,7 +34,7 @@ Domain level metadata available:
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*/
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func init() {
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providers.RegisterDomainServiceProviderType("CLOUDFLAREAPI", newCloudflare, providers.CanUseAlias)
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providers.RegisterDomainServiceProviderType("CLOUDFLAREAPI", newCloudflare, providers.CanUseSRV, providers.CanUseAlias)
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providers.RegisterCustomRecordType("CF_REDIRECT", "CLOUDFLAREAPI", "")
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providers.RegisterCustomRecordType("CF_TEMP_REDIRECT", "CLOUDFLAREAPI", "")
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}
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@ -321,6 +321,16 @@ func newCloudflare(m map[string]string, metadata json.RawMessage) (providers.DNS
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}
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// Used on the "existing" records.
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type cfRecData struct {
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Service string `json:"service"`
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Proto string `json:"proto"`
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Name string `json:"name"`
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Priority uint16 `json:"priority"`
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Weight uint16 `json:"weight"`
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Port uint16 `json:"port"`
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Target string `json:"target"`
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}
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type cfRecord struct {
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ID string `json:"id"`
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Type string `json:"type"`
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@ -334,16 +344,16 @@ type cfRecord struct {
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ZoneName string `json:"zone_name"`
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CreatedOn time.Time `json:"created_on"`
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ModifiedOn time.Time `json:"modified_on"`
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Data interface{} `json:"data"`
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Data *cfRecData `json:"data"`
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Priority uint16 `json:"priority"`
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}
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func (c *cfRecord) toRecord(domain string) *models.RecordConfig {
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//normalize cname,mx,ns records with dots to be consistent with our config format.
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if c.Type == "CNAME" || c.Type == "MX" || c.Type == "NS" {
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if c.Type == "CNAME" || c.Type == "MX" || c.Type == "NS" || c.Type == "SRV" {
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c.Content = dnsutil.AddOrigin(c.Content+".", domain)
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}
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return &models.RecordConfig{
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rc := &models.RecordConfig{
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NameFQDN: c.Name,
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Type: c.Type,
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Target: c.Content,
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@ -351,6 +361,14 @@ func (c *cfRecord) toRecord(domain string) *models.RecordConfig {
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TTL: c.TTL,
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Original: c,
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}
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if c.Type == "SRV" {
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data := *c.Data
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rc.SrvPriority = data.Priority
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rc.SrvWeight = data.Weight
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rc.SrvPort = data.Port
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rc.Target = dnsutil.AddOrigin(data.Target+".", domain)
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}
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return rc
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}
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func getProxyMetadata(r *models.RecordConfig) map[string]string {
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@ -116,6 +116,19 @@ func (c *CloudflareApi) createZone(domainName string) (string, error) {
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return id, err
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}
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func cfSrvData(rec *models.RecordConfig) *cfRecData {
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serverParts := strings.Split(rec.NameFQDN, ".")
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return &cfRecData{
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Service: serverParts[0],
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Proto: serverParts[1],
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Name: strings.Join(serverParts[2:], "."),
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Port: rec.SrvPort,
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Priority: rec.SrvPriority,
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Weight: rec.SrvWeight,
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Target: rec.Target,
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}
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}
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func (c *CloudflareApi) createRec(rec *models.RecordConfig, domainID string) []*models.Correction {
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type createRecord struct {
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Name string `json:"name"`
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@ -123,6 +136,7 @@ func (c *CloudflareApi) createRec(rec *models.RecordConfig, domainID string) []*
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Content string `json:"content"`
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TTL uint32 `json:"ttl"`
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Priority uint16 `json:"priority"`
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Data *cfRecData `json:"data"`
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}
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var id string
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content := rec.Target
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@ -144,6 +158,10 @@ func (c *CloudflareApi) createRec(rec *models.RecordConfig, domainID string) []*
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Content: content,
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Priority: rec.MxPreference,
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}
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if rec.Type == "SRV" {
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cf.Data = cfSrvData(rec)
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cf.Name = rec.NameFQDN
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}
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endpoint := fmt.Sprintf(recordsURL, domainID)
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buf := &bytes.Buffer{}
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encoder := json.NewEncoder(buf)
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@ -180,8 +198,13 @@ func (c *CloudflareApi) modifyRecord(domainID, recID string, proxied bool, rec *
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Content string `json:"content"`
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Priority uint16 `json:"priority"`
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TTL uint32 `json:"ttl"`
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Data *cfRecData `json:"data"`
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}
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r := record{recID, proxied, rec.Name, rec.Type, rec.Target, rec.MxPreference, rec.TTL, nil}
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if rec.Type == "SRV" {
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r.Data = cfSrvData(rec)
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r.Name = rec.NameFQDN
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}
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r := record{recID, proxied, rec.Name, rec.Type, rec.Target, rec.MxPreference, rec.TTL}
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endpoint := fmt.Sprintf(singleRecordURL, domainID, recID)
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buf := &bytes.Buffer{}
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encoder := json.NewEncoder(buf)
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