Update deps for reva

[PVince81]

Attempt to update deps for future reva, based on the deps commit in #323 and an addition to fix grpc version to fix compilation issue.

[update-docs]

Thanks for opening this pull request! The maintainers of this repository would appreciate it if you would create a changelog item based on your changes.

[PVince81]

For the record, here is the progress that led to this PR:

0. Regular ocis master without replaces work for me locally.
1. Checkout "ocis" master with the branch Update reva to 20200624 ocis-reva#279 and have both ocis-reva and reva (master) replaced in go.mod
2. Run "go get" then compile with make clean build:

rm -rf config/identifier-registration.yaml
go clean -i ./...
rm -rf bin dist hugo
go build -v -tags '' -ldflags '-s -w -X "github.com/owncloud/ocis/pkg/version.String=284a999" -X "github.com/owncloud/ocis/pkg/version.Date=20200622"' -o bin/ocis ./cmd/ocis
github.com/cs3org/reva/pkg/eosclientgrpc/eos_grpc
# github.com/cs3org/reva/pkg/eosclientgrpc/eos_grpc
../../../../go/pkg/mod/github.com/cs3org/[email protected]/pkg/eosclientgrpc/eos_grpc/eos_grpc.pb.go:4165:7: undefined: grpc.ClientConnInterface
../../../../go/pkg/mod/github.com/cs3org/[email protected]/pkg/eosclientgrpc/eos_grpc/eos_grpc.pb.go:4169:11: undefined: grpc.SupportPackageIsVersion6
../../../../go/pkg/mod/github.com/cs3org/[email protected]/pkg/eosclientgrpc/eos_grpc/eos_grpc.pb.go:4193:5: undefined: grpc.ClientConnInterface
../../../../go/pkg/mod/github.com/cs3org/[email protected]/pkg/eosclientgrpc/eos_grpc/eos_grpc.pb.go:4196:22: undefined: grpc.ClientConnInterface
make: *** [Makefile:101: bin/ocis] Error 2

3. This led to adding a replace for grpc as per advice from @C0rby, now getting this after go get and make clean build:

rm -rf config/identifier-registration.yaml
go clean -i ./...
rm -rf bin dist hugo
go build -v -tags '' -ldflags '-s -w -X "github.com/owncloud/ocis/pkg/version.String=f135c55" -X "github.com/owncloud/ocis/pkg/version.Date=20200622"' -o bin/ocis ./cmd/ocis
github.com/coreos/etcd/clientv3/balancer/resolver/endpoint
github.com/coreos/etcd/clientv3/balancer/picker
# github.com/coreos/etcd/clientv3/balancer/resolver/endpoint
../../../../go/pkg/mod/github.com/coreos/[email protected]+incompatible/clientv3/balancer/resolver/endpoint/endpoint.go:114:78: undefined: resolver.BuildOption
../../../../go/pkg/mod/github.com/coreos/[email protected]+incompatible/clientv3/balancer/resolver/endpoint/endpoint.go:182:31: undefined: resolver.ResolveNowOption
# github.com/coreos/etcd/clientv3/balancer/picker
../../../../go/pkg/mod/github.com/coreos/[email protected]+incompatible/clientv3/balancer/picker/err.go:37:44: undefined: balancer.PickOptions
../../../../go/pkg/mod/github.com/coreos/[email protected]+incompatible/clientv3/balancer/picker/roundrobin_balanced.go:55:54: undefined: balancer.PickOptions
make: *** [Makefile:101: bin/ocis] Error 2

4. This sounds like the issue that @refs had fixed in his PR Public Link Data Service Command #323, so added here as well. The new output is:

rm -rf config/identifier-registration.yaml
go clean -i ./...
go: go.etcd.io/[email protected] used for two different module paths (github.com/coreos/etcd and go.etcd.io/etcd)
make: *** [Makefile:62: clean] Error 1

[PVince81]

for the record, those two related references were mentionned by @refs in a chat:

• clientv3: grpc-go (v1.27.0) made API changes to balancer / resolver. etcd-io/etcd#11563
• clientv3: grpc-go (v1.27.0) made API changes to balancer / resolver. etcd-io/etcd#11563 (comment)

[PVince81]

I've tried many combinations of replacement for etcd, even removing it from the top and keeping only in the replace section, but all are giving the errors at compilation time.

[PVince81]

I just had another look at the original code that mentionned the workaround, which is in etcd-io/etcd#11563 (comment)

and as far as I can see the first statement is commented out, so I removed it.

I've pushed and now the error becomes:

rm -rf config/identifier-registration.yaml
go clean -i ./...
rm -rf bin dist hugo
go build -v -tags '' -ldflags '-s -w -X "github.com/owncloud/ocis/pkg/version.String=11995ff" -X "github.com/owncloud/ocis/pkg/version.Date=20200622"' -o bin/ocis ./cmd/ocis
github.com/coreos/etcd/clientv3/balancer/resolver/endpoint
github.com/coreos/etcd/clientv3/balancer/picker
# github.com/coreos/etcd/clientv3/balancer/resolver/endpoint
../../../../go/pkg/mod/github.com/coreos/[email protected]+incompatible/clientv3/balancer/resolver/endpoint/endpoint.go:114:78: undefined: resolver.BuildOption
../../../../go/pkg/mod/github.com/coreos/[email protected]+incompatible/clientv3/balancer/resolver/endpoint/endpoint.go:182:31: undefined: resolver.ResolveNowOption
# github.com/coreos/etcd/clientv3/balancer/picker
../../../../go/pkg/mod/github.com/coreos/[email protected]+incompatible/clientv3/balancer/picker/err.go:37:44: undefined: balancer.PickOptions
../../../../go/pkg/mod/github.com/coreos/[email protected]+incompatible/clientv3/balancer/picker/roundrobin_balanced.go:55:54: undefined: balancer.PickOptions
make: *** [Makefile:101: bin/ocis] Error 2

[PVince81]

obsolete, grpc version was downgraded in reva