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Build error with google.golang.org/grpc v1.30.0 #2195

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bartle-stripe opened this issue Jul 14, 2020 · 5 comments
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Build error with google.golang.org/grpc v1.30.0 #2195

bartle-stripe opened this issue Jul 14, 2020 · 5 comments
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@mhutchinson
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dependencies Pull requests that update a dependency file

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@bartle-stripe
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It looks like grpc-go removed google.golang.org/grpc/naming:

../../go/pkg/mod/go.etcd.io/etcd@v0.0.0-20200513171258-e048e166ab9c/clientv3/naming/grpc.go:25:2: module google.golang.org/grpc@latest found (v1.30.0), but does not contain package google.golang.org/grpc/naming
@AlCutter
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Yeah, this has been the source of some headache trying to keep deps up-to-date, and is why we're still pinned to v1.29.1 in the go.mod file.

@Martin2112 is more familiar with this than I am, but I think we're kinda stuck until upstream {etcd, grpc, proto} do something which works together and we can bump.

@Martin2112
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Yes I don't think etcd can build with this version of gRPC. It looks like they're considering solutions: etcd-io/etcd#12124

Unfortunately, grpc/naming tends to leak into usages of clientv3/naming e.g. in the CTFE main.go. I can see further compatibility headaches resulting from whatever changes are made upstream.

@Martin2112 Martin2112 added the dependencies Pull requests that update a dependency file label Jul 15, 2020
@lrettig lrettig mentioned this issue Oct 7, 2020
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bors bot pushed a commit to spacemeshos/go-spacemesh that referenced this issue Nov 6, 2020
@lrettig
Upgrade to API v1.0.0 (#2157)
e23ac3e 
## Motivation
Closes #2133 
Closes #2104 

## Changes
- Upgrade to spacemesh API v1.0.0. Major API changes include:
  - split account state into current/projected (spacemeshos/api#111)
  - align node error types with zapcore error types (spacemeshos/api#102)
  - harmonize layernum type as uint32 (spacemeshos/api#120)
  - add an unimplemented SmesherService endpoint (EstimatedRewards) (spacemeshos/api#101)
- Upgrade google modules (required by API)

## Test Plan
No new tests are needed. No new functionality has been added to the API. Existing tests have been updated.

## Documentation
There are no docs to update. Master API docs live in the API repository and have already been updated. Implementation docs are still a work in progress in #2083.

## TODO
- [x] Finish upgrading API code

Note: Google modules were upgraded because cmd/sync imports google.golang.org/api/option, and the version it was importing was incompatible with google.golang.org/grpc >= v1.30.0. More info here:

- google/trillian#2195
- etcd-io/etcd#12124

Here's the error I was getting:

```
> go mod tidy
go: finding module for package google.golang.org/grpc/naming
github.com/spacemeshos/go-spacemesh/cmd/sync imports
        google.golang.org/api/option imports
        google.golang.org/api/internal imports
        google.golang.org/grpc/naming: module google.golang.org/grpc@latest found (v1.32.0), but does not contain package google.golang.org/grpc/naming
```

For reference here are the API changes: spacemeshos/api@49b94a5...v1.0.0
@mhutchinson mhutchinson mentioned this issue Dec 14, 2020
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@mhutchinson
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I looked into this last week but without some invasive (and breaking-change) refactoring to move our etcd integration into a separate (optional) Trillian Go module, we're stuck until etcd push out a release which fixes this.

Even if we take this refactoring work on, anyone that wants to deploy with this optional etcd module will still find themselves in the same situation. My understanding is that a significant number (most?) Trillian deployments use etcd so this is hard to justify. If etcd usage was the exception rather than the norm for Trillian I could be persuaded to take on this side quest.

@mhutchinson mhutchinson mentioned this issue Jan 11, 2021
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lrettig added a commit to spacemeshos/go-spacemesh that referenced this issue Feb 3, 2021
@lrettig
Upgrade to API v1.0.0 (#2157)
4e1e00e 
Closes #2133
Closes #2104

- Upgrade to spacemesh API v1.0.0. Major API changes include:
  - split account state into current/projected (spacemeshos/api#111)
  - align node error types with zapcore error types (spacemeshos/api#102)
  - harmonize layernum type as uint32 (spacemeshos/api#120)
  - add an unimplemented SmesherService endpoint (EstimatedRewards) (spacemeshos/api#101)
- Upgrade google modules (required by API)

No new tests are needed. No new functionality has been added to the API. Existing tests have been updated.

There are no docs to update. Master API docs live in the API repository and have already been updated. Implementation docs are still a work in progress in #2083.

- [x] Finish upgrading API code

Note: Google modules were upgraded because cmd/sync imports google.golang.org/api/option, and the version it was importing was incompatible with google.golang.org/grpc >= v1.30.0. More info here:

- google/trillian#2195
- etcd-io/etcd#12124

Here's the error I was getting:

```
> go mod tidy
go: finding module for package google.golang.org/grpc/naming
github.com/spacemeshos/go-spacemesh/cmd/sync imports
        google.golang.org/api/option imports
        google.golang.org/api/internal imports
        google.golang.org/grpc/naming: module google.golang.org/grpc@latest found (v1.32.0), but does not contain package google.golang.org/grpc/naming
```

For reference here are the API changes: spacemeshos/api@49b94a5...v1.0.0
@mhutchinson mhutchinson mentioned this issue Feb 25, 2021
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@mhutchinson mhutchinson self-assigned this Mar 1, 2021
@mhutchinson
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I'm looking into this today. I think I'm making some progress.

mhutchinson added a commit to mhutchinson/trillian that referenced this issue Mar 1, 2021
@mhutchinson
Upgraded to a version of etcd compatible with newer grpc
286e0ed 
Trillian has been stuck on grpc < 1.30 - google#2195. This uses the v3 version of etcd which isn't using the experimental (and now deleted) grpc APIs

I've deleted the prometheus etcdiscover tool in this commit. This can be re-added if we believe it's used, and we can find a way to test it. The upgrade path for this looks non-trivial.
@mhutchinson mhutchinson mentioned this issue Mar 1, 2021
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mhutchinson added a commit that referenced this issue Mar 2, 2021
@mhutchinson
Upgraded to a version of etcd compatible with newer grpc (#2376)
074ffbb 
Trillian has been stuck on grpc < 1.30 - #2195. This uses the v3 version of etcd which isn't using the experimental (and now deleted) grpc APIs

I've deleted the prometheus `etcdiscover` tool in this commit. This can be re-added if it is used, and we can find a way to test it. The upgrade path for this looks non-trivial (the etcd watcher API has changed significantly).
@mhutchinson
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This is fixed in #2376.

@aliykh aliykh mentioned this issue Aug 6, 2021
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@mhutchinson @AlCutter @Martin2112 @bartle-stripe