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Posted to issues@trafficcontrol.apache.org by "zrhoffman (via GitHub)" <gi...@apache.org> on 2023/09/11 21:19:21 UTC
[GitHub] [trafficcontrol] zrhoffman opened a new pull request, #7795: Update CDN in a Box enroller to use TO API v5
zrhoffman opened a new pull request, #7795:
URL: https://github.com/apache/trafficcontrol/pull/7795
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This PR makes the CDN in a Box enroller use Traffic Ops API version 5.
This PR also removes `v5` from some API v5 TO client method names.
<!-- **^ Add meaningful description above** --><hr/>
## Which Traffic Control components are affected by this PR?
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- CDN in a Box - Enroller
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## If this is a bugfix, which Traffic Control versions contained the bug?
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- 5.1.3 (RC1)
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[GitHub] [trafficcontrol] ocket8888 merged pull request #7795: Update CDN in a Box enroller to use TO API v5
Posted by "ocket8888 (via GitHub)" <gi...@apache.org>.
ocket8888 merged PR #7795:
URL: https://github.com/apache/trafficcontrol/pull/7795
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[GitHub] [trafficcontrol] codecov[bot] commented on pull request #7795: Update CDN in a Box enroller to use TO API v5
Posted by "codecov[bot] (via GitHub)" <gi...@apache.org>.
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[GitHub] [trafficcontrol] ocket8888 commented on a diff in pull request #7795: Update CDN in a Box enroller to use TO API v5
Posted by "ocket8888 (via GitHub)" <gi...@apache.org>.
ocket8888 commented on code in PR #7795:
URL: https://github.com/apache/trafficcontrol/pull/7795#discussion_r1322242574
##########
infrastructure/cdn-in-a-box/enroller/enroller.go:
##########
@@ -318,10 +318,10 @@ func enrollDeliveryServiceServer(toSession *session, r io.Reader) error {
if len(servers.Response) == 0 {
return errors.New("no server with hostName " + sn)
}
- if servers.Response[0].ID == nil {
- return fmt.Errorf("Traffic Ops gave back a representation for server '%s' with null or undefined ID", sn)
+ if servers.Response[0].ID < 1 {
+ return fmt.Errorf("Traffic Ops gave back a representation for server '%s' with non-positive ID", sn)
Review Comment:
I think you should just get rid of this check instead of "fixing" it. It's not actually stated anywhere that all of our IDs will always be positive numbers, that's an implementation detail of an implementation detail. Clients needn't be expected to handle that.
Besides, the purpose of the check was to prevent a segmentation fault later during dereference, not to double-check that data received is valid.
##########
infrastructure/cdn-in-a-box/enroller/enroller.go:
##########
@@ -361,21 +361,21 @@ func enrollDivision(toSession *session, r io.Reader) error {
func enrollOrigin(toSession *session, r io.Reader) error {
dec := json.NewDecoder(r)
- var s tc.Origin
+ var s tc.OriginV5
err := dec.Decode(&s)
if err != nil {
log.Infof("error decoding Origin: %v", err)
return err
}
- if s.Name == nil {
+ if s.Name == "" {
Review Comment:
same as above, but with less gusto
##########
infrastructure/cdn-in-a-box/enroller/enroller.go:
##########
@@ -827,7 +827,7 @@ func enrollFederation(toSession *session, r io.Reader) error {
return err
}
deliveryService := deliveryServices.Response[0]
- if deliveryService.CDNName == nil || deliveryService.ID == nil || deliveryService.XMLID == nil {
+ if deliveryService.CDNName == nil || deliveryService.ID == nil || deliveryService.XMLID == "" {
Review Comment:
same as directly above
##########
infrastructure/cdn-in-a-box/enroller/Dockerfile:
##########
@@ -40,6 +40,7 @@ COPY ./go.mod ./go.sum /go/src/github.com/apache/trafficcontrol/
COPY ./vendor/ /go/src/github.com/apache/trafficcontrol/vendor/
COPY ./traffic_ops/toclientlib/ /go/src/github.com/apache/trafficcontrol/traffic_ops/toclientlib/
COPY ./traffic_ops/v4-client/ /go/src/github.com/apache/trafficcontrol/traffic_ops/v4-client/
Review Comment:
do we still need the v4 client for something?
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[GitHub] [trafficcontrol] zrhoffman commented on a diff in pull request #7795: Update CDN in a Box enroller to use TO API v5
Posted by "zrhoffman (via GitHub)" <gi...@apache.org>.
zrhoffman commented on code in PR #7795:
URL: https://github.com/apache/trafficcontrol/pull/7795#discussion_r1323293861
##########
infrastructure/cdn-in-a-box/enroller/enroller.go:
##########
@@ -827,7 +827,7 @@ func enrollFederation(toSession *session, r io.Reader) error {
return err
}
deliveryService := deliveryServices.Response[0]
- if deliveryService.CDNName == nil || deliveryService.ID == nil || deliveryService.XMLID == nil {
+ if deliveryService.CDNName == nil || deliveryService.ID == nil || deliveryService.XMLID == "" {
Review Comment:
Removed in 6268f0aaf
##########
infrastructure/cdn-in-a-box/enroller/enroller.go:
##########
@@ -361,21 +361,21 @@ func enrollDivision(toSession *session, r io.Reader) error {
func enrollOrigin(toSession *session, r io.Reader) error {
dec := json.NewDecoder(r)
- var s tc.Origin
+ var s tc.OriginV5
err := dec.Decode(&s)
if err != nil {
log.Infof("error decoding Origin: %v", err)
return err
}
- if s.Name == nil {
+ if s.Name == "" {
Review Comment:
> same as above, but with less gusto
Removed in 6268f0aaf2
##########
infrastructure/cdn-in-a-box/enroller/enroller.go:
##########
@@ -361,21 +361,21 @@ func enrollDivision(toSession *session, r io.Reader) error {
func enrollOrigin(toSession *session, r io.Reader) error {
dec := json.NewDecoder(r)
- var s tc.Origin
+ var s tc.OriginV5
err := dec.Decode(&s)
if err != nil {
log.Infof("error decoding Origin: %v", err)
return err
}
- if s.Name == nil {
+ if s.Name == "" {
Review Comment:
> same as above, but with less gusto
Removed in 6268f0aa
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[GitHub] [trafficcontrol] zrhoffman commented on a diff in pull request #7795: Update CDN in a Box enroller to use TO API v5
Posted by "zrhoffman (via GitHub)" <gi...@apache.org>.
zrhoffman commented on code in PR #7795:
URL: https://github.com/apache/trafficcontrol/pull/7795#discussion_r1323266335
##########
infrastructure/cdn-in-a-box/enroller/enroller.go:
##########
@@ -318,10 +318,10 @@ func enrollDeliveryServiceServer(toSession *session, r io.Reader) error {
if len(servers.Response) == 0 {
return errors.New("no server with hostName " + sn)
}
- if servers.Response[0].ID == nil {
- return fmt.Errorf("Traffic Ops gave back a representation for server '%s' with null or undefined ID", sn)
+ if servers.Response[0].ID < 1 {
+ return fmt.Errorf("Traffic Ops gave back a representation for server '%s' with non-positive ID", sn)
Review Comment:
> I think you should just get rid of this check instead of "fixing" it.
Removed in 6268f0aaf
##########
infrastructure/cdn-in-a-box/enroller/enroller.go:
##########
@@ -361,21 +361,21 @@ func enrollDivision(toSession *session, r io.Reader) error {
func enrollOrigin(toSession *session, r io.Reader) error {
dec := json.NewDecoder(r)
- var s tc.Origin
+ var s tc.OriginV5
err := dec.Decode(&s)
if err != nil {
log.Infof("error decoding Origin: %v", err)
return err
}
- if s.Name == nil {
+ if s.Name == "" {
Review Comment:
> same as above, but with less gusto
Removed in 6268f0aaf
##########
infrastructure/cdn-in-a-box/enroller/enroller.go:
##########
@@ -827,7 +827,7 @@ func enrollFederation(toSession *session, r io.Reader) error {
return err
}
deliveryService := deliveryServices.Response[0]
- if deliveryService.CDNName == nil || deliveryService.ID == nil || deliveryService.XMLID == nil {
+ if deliveryService.CDNName == nil || deliveryService.ID == nil || deliveryService.XMLID == "" {
Review Comment:
Removed in 6268f0aaf2
##########
infrastructure/cdn-in-a-box/enroller/Dockerfile:
##########
@@ -40,6 +40,7 @@ COPY ./go.mod ./go.sum /go/src/github.com/apache/trafficcontrol/
COPY ./vendor/ /go/src/github.com/apache/trafficcontrol/vendor/
COPY ./traffic_ops/toclientlib/ /go/src/github.com/apache/trafficcontrol/traffic_ops/toclientlib/
COPY ./traffic_ops/v4-client/ /go/src/github.com/apache/trafficcontrol/traffic_ops/v4-client/
Review Comment:
> do we still need the v4 client for something?
Yes. `github.com/apache/trafficcontrol/lib/go-tc/totest`, the library used for the t3c integration tests, uses API v4. Once #7774 is merged, it will use API v5 instead and this line can be removed (or even in #7774 itself if #7795 gets merged first).
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[GitHub] [trafficcontrol] ocket8888 commented on pull request #7795: Update CDN in a Box enroller to use TO API v5
Posted by "ocket8888 (via GitHub)" <gi...@apache.org>.
ocket8888 commented on PR #7795:
URL: https://github.com/apache/trafficcontrol/pull/7795#issuecomment-1716637267
I can't tell why this would fail the tests just by looking at it, but they seem to be failing consistently
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[GitHub] [trafficcontrol] zrhoffman commented on a diff in pull request #7795: Update CDN in a Box enroller to use TO API v5
Posted by "zrhoffman (via GitHub)" <gi...@apache.org>.
zrhoffman commented on code in PR #7795:
URL: https://github.com/apache/trafficcontrol/pull/7795#discussion_r1323266335
##########
infrastructure/cdn-in-a-box/enroller/enroller.go:
##########
@@ -318,10 +318,10 @@ func enrollDeliveryServiceServer(toSession *session, r io.Reader) error {
if len(servers.Response) == 0 {
return errors.New("no server with hostName " + sn)
}
- if servers.Response[0].ID == nil {
- return fmt.Errorf("Traffic Ops gave back a representation for server '%s' with null or undefined ID", sn)
+ if servers.Response[0].ID < 1 {
+ return fmt.Errorf("Traffic Ops gave back a representation for server '%s' with non-positive ID", sn)
Review Comment:
> I think you should just get rid of this check instead of "fixing" it.
Removed in 6268f0aa
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[GitHub] [trafficcontrol] zrhoffman commented on pull request #7795: Update CDN in a Box enroller to use TO API v5
Posted by "zrhoffman (via GitHub)" <gi...@apache.org>.
zrhoffman commented on PR #7795:
URL: https://github.com/apache/trafficcontrol/pull/7795#issuecomment-1716051056
Rebased
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