Compare commits
No commits in common. "v3" and "upstream" have entirely different histories.
@ -1,24 +0,0 @@
|
||||
---
|
||||
name: Bug report
|
||||
about: For reporting bugs in go-micro
|
||||
title: "[BUG]"
|
||||
labels: ''
|
||||
assignees: ''
|
||||
|
||||
---
|
||||
|
||||
**Describe the bug**
|
||||
|
||||
1. What are you trying to do?
|
||||
2. What did you expect to happen?
|
||||
3. What happens instead?
|
||||
|
||||
**How to reproduce the bug:**
|
||||
|
||||
If possible, please include a minimal code snippet here.
|
||||
|
||||
**Environment:**
|
||||
Go Version: please paste `go version` output here
|
||||
```
|
||||
please paste `go env` output here
|
||||
```
|
||||
@ -1,17 +0,0 @@
|
||||
---
|
||||
name: Feature request / Enhancement
|
||||
about: If you have a need not served by go-micro
|
||||
title: "[FEATURE]"
|
||||
labels: ''
|
||||
assignees: ''
|
||||
|
||||
---
|
||||
|
||||
**Is your feature request related to a problem? Please describe.**
|
||||
A clear and concise description of what the problem is. Ex. I'm always frustrated when [...]
|
||||
|
||||
**Describe the solution you'd like**
|
||||
A clear and concise description of what you want to happen.
|
||||
|
||||
**Additional context**
|
||||
Add any other context or screenshots about the feature request here.
|
||||
@ -1,14 +0,0 @@
|
||||
---
|
||||
name: Question
|
||||
about: Ask a question about go-micro
|
||||
title: ''
|
||||
labels: ''
|
||||
assignees: ''
|
||||
|
||||
---
|
||||
|
||||
Before asking, please check if your question has already been answered:
|
||||
|
||||
1. Check the documentation - https://micro.mu/docs/
|
||||
2. Check the examples and plugins - https://github.com/micro/examples & https://github.com/micro/go-plugins
|
||||
3. Search existing issues
|
||||
@ -1,9 +0,0 @@
|
||||
## Pull Request template
|
||||
Please, go through these steps before clicking submit on this PR.
|
||||
|
||||
1. Give a descriptive title to your PR.
|
||||
2. Provide a description of your changes.
|
||||
3. Make sure you have some relevant tests.
|
||||
4. Put `closes #XXXX` in your comment to auto-close the issue that your PR fixes (if applicable).
|
||||
|
||||
**PLEASE REMOVE THIS TEMPLATE BEFORE SUBMITTING**
|
||||
@ -1,29 +0,0 @@
|
||||
name: lint
|
||||
|
||||
on:
|
||||
pull_request:
|
||||
types: [opened, reopened, synchronize]
|
||||
branches:
|
||||
- master
|
||||
- v3
|
||||
- v4
|
||||
|
||||
jobs:
|
||||
lint:
|
||||
runs-on: ubuntu-latest
|
||||
steps:
|
||||
- name: checkout code
|
||||
uses: actions/checkout@v4
|
||||
with:
|
||||
filter: 'blob:none'
|
||||
- name: setup go
|
||||
uses: actions/setup-go@v5
|
||||
with:
|
||||
cache-dependency-path: "**/*.sum"
|
||||
go-version: 'stable'
|
||||
- name: setup deps
|
||||
run: go get -v ./...
|
||||
- name: run lint
|
||||
uses: https://github.com/golangci/golangci-lint-action@v6
|
||||
with:
|
||||
version: 'latest'
|
||||
@ -1,34 +0,0 @@
|
||||
name: test
|
||||
|
||||
on:
|
||||
pull_request:
|
||||
types: [opened, reopened, synchronize]
|
||||
branches:
|
||||
- master
|
||||
- v3
|
||||
- v4
|
||||
push:
|
||||
branches:
|
||||
- master
|
||||
- v3
|
||||
- v4
|
||||
|
||||
jobs:
|
||||
test:
|
||||
runs-on: ubuntu-latest
|
||||
steps:
|
||||
- name: checkout code
|
||||
uses: actions/checkout@v4
|
||||
with:
|
||||
filter: 'blob:none'
|
||||
- name: setup go
|
||||
uses: actions/setup-go@v5
|
||||
with:
|
||||
cache-dependency-path: "**/*.sum"
|
||||
go-version: 'stable'
|
||||
- name: setup deps
|
||||
run: go get -v ./...
|
||||
- name: run test
|
||||
env:
|
||||
INTEGRATION_TESTS: yes
|
||||
run: go test -mod readonly -v ./...
|
||||
@ -1,53 +0,0 @@
|
||||
name: test
|
||||
|
||||
on:
|
||||
pull_request:
|
||||
types: [opened, reopened, synchronize]
|
||||
branches:
|
||||
- master
|
||||
- v3
|
||||
- v4
|
||||
push:
|
||||
branches:
|
||||
- master
|
||||
- v3
|
||||
- v4
|
||||
|
||||
jobs:
|
||||
test:
|
||||
runs-on: ubuntu-latest
|
||||
steps:
|
||||
- name: checkout code
|
||||
uses: actions/checkout@v4
|
||||
with:
|
||||
filter: 'blob:none'
|
||||
- name: checkout tests
|
||||
uses: actions/checkout@v4
|
||||
with:
|
||||
ref: master
|
||||
filter: 'blob:none'
|
||||
repository: unistack-org/micro-tests
|
||||
path: micro-tests
|
||||
- name: setup go
|
||||
uses: actions/setup-go@v5
|
||||
with:
|
||||
cache-dependency-path: "**/*.sum"
|
||||
go-version: 'stable'
|
||||
- name: setup go work
|
||||
env:
|
||||
GOWORK: /workspace/${{ github.repository_owner }}/go.work
|
||||
run: |
|
||||
go work init
|
||||
go work use .
|
||||
go work use micro-tests
|
||||
- name: setup deps
|
||||
env:
|
||||
GOWORK: /workspace/${{ github.repository_owner }}/go.work
|
||||
run: go get -v ./...
|
||||
- name: run tests
|
||||
env:
|
||||
INTEGRATION_TESTS: yes
|
||||
GOWORK: /workspace/${{ github.repository_owner }}/go.work
|
||||
run: |
|
||||
cd micro-tests
|
||||
go test -mod readonly -v ./... || true
|
||||
@ -1,5 +0,0 @@
|
||||
run:
|
||||
concurrency: 8
|
||||
deadline: 5m
|
||||
issues-exit-code: 1
|
||||
tests: true
|
||||
201
LICENSE
201
LICENSE
@ -1,201 +0,0 @@
|
||||
Apache License
|
||||
Version 2.0, January 2004
|
||||
http://www.apache.org/licenses/
|
||||
|
||||
TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
|
||||
|
||||
1. Definitions.
|
||||
|
||||
"License" shall mean the terms and conditions for use, reproduction,
|
||||
and distribution as defined by Sections 1 through 9 of this document.
|
||||
|
||||
"Licensor" shall mean the copyright owner or entity authorized by
|
||||
the copyright owner that is granting the License.
|
||||
|
||||
"Legal Entity" shall mean the union of the acting entity and all
|
||||
other entities that control, are controlled by, or are under common
|
||||
control with that entity. For the purposes of this definition,
|
||||
"control" means (i) the power, direct or indirect, to cause the
|
||||
direction or management of such entity, whether by contract or
|
||||
otherwise, or (ii) ownership of fifty percent (50%) or more of the
|
||||
outstanding shares, or (iii) beneficial ownership of such entity.
|
||||
|
||||
"You" (or "Your") shall mean an individual or Legal Entity
|
||||
exercising permissions granted by this License.
|
||||
|
||||
"Source" form shall mean the preferred form for making modifications,
|
||||
including but not limited to software source code, documentation
|
||||
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|
||||
|
||||
"Object" form shall mean any form resulting from mechanical
|
||||
transformation or translation of a Source form, including but
|
||||
not limited to compiled object code, generated documentation,
|
||||
and conversions to other media types.
|
||||
|
||||
"Work" shall mean the work of authorship, whether in Source or
|
||||
Object form, made available under the License, as indicated by a
|
||||
copyright notice that is included in or attached to the work
|
||||
(an example is provided in the Appendix below).
|
||||
|
||||
"Derivative Works" shall mean any work, whether in Source or Object
|
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|
||||
editorial revisions, annotations, elaborations, or other modifications
|
||||
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|
||||
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|
||||
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|
||||
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|
||||
|
||||
"Contribution" shall mean any work of authorship, including
|
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|
||||
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|
||||
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|
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|
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the copyright owner. For the purposes of this definition, "submitted"
|
||||
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|
||||
to the Licensor or its representatives, including but not limited to
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||||
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|
||||
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|
||||
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|
||||
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|
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|
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"Contributor" shall mean Licensor and any individual or Legal Entity
|
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|
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|
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|
||||
2. Grant of Copyright License. Subject to the terms and conditions of
|
||||
this License, each Contributor hereby grants to You a perpetual,
|
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|
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|
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3. Grant of Patent License. Subject to the terms and conditions of
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|
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|
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where such license applies only to those patent claims licensable
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|
||||
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|
||||
with the Work to which such Contribution(s) was submitted. If You
|
||||
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|
||||
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|
||||
or a Contribution incorporated within the Work constitutes direct
|
||||
or contributory patent infringement, then any patent licenses
|
||||
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|
||||
as of the date such litigation is filed.
|
||||
|
||||
4. Redistribution. You may reproduce and distribute copies of the
|
||||
Work or Derivative Works thereof in any medium, with or without
|
||||
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|
||||
meet the following conditions:
|
||||
|
||||
(a) You must give any other recipients of the Work or
|
||||
Derivative Works a copy of this License; and
|
||||
|
||||
(b) You must cause any modified files to carry prominent notices
|
||||
stating that You changed the files; and
|
||||
|
||||
(c) You must retain, in the Source form of any Derivative Works
|
||||
that You distribute, all copyright, patent, trademark, and
|
||||
attribution notices from the Source form of the Work,
|
||||
excluding those notices that do not pertain to any part of
|
||||
the Derivative Works; and
|
||||
|
||||
(d) If the Work includes a "NOTICE" text file as part of its
|
||||
distribution, then any Derivative Works that You distribute must
|
||||
include a readable copy of the attribution notices contained
|
||||
within such NOTICE file, excluding those notices that do not
|
||||
pertain to any part of the Derivative Works, in at least one
|
||||
of the following places: within a NOTICE text file distributed
|
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|
||||
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|
||||
within a display generated by the Derivative Works, if and
|
||||
wherever such third-party notices normally appear. The contents
|
||||
of the NOTICE file are for informational purposes only and
|
||||
do not modify the License. You may add Your own attribution
|
||||
notices within Derivative Works that You distribute, alongside
|
||||
or as an addendum to the NOTICE text from the Work, provided
|
||||
that such additional attribution notices cannot be construed
|
||||
as modifying the License.
|
||||
|
||||
You may add Your own copyright statement to Your modifications and
|
||||
may provide additional or different license terms and conditions
|
||||
for use, reproduction, or distribution of Your modifications, or
|
||||
for any such Derivative Works as a whole, provided Your use,
|
||||
reproduction, and distribution of the Work otherwise complies with
|
||||
the conditions stated in this License.
|
||||
|
||||
5. Submission of Contributions. Unless You explicitly state otherwise,
|
||||
any Contribution intentionally submitted for inclusion in the Work
|
||||
by You to the Licensor shall be under the terms and conditions of
|
||||
this License, without any additional terms or conditions.
|
||||
Notwithstanding the above, nothing herein shall supersede or modify
|
||||
the terms of any separate license agreement you may have executed
|
||||
with Licensor regarding such Contributions.
|
||||
|
||||
6. Trademarks. This License does not grant permission to use the trade
|
||||
names, trademarks, service marks, or product names of the Licensor,
|
||||
except as required for reasonable and customary use in describing the
|
||||
origin of the Work and reproducing the content of the NOTICE file.
|
||||
|
||||
7. Disclaimer of Warranty. Unless required by applicable law or
|
||||
agreed to in writing, Licensor provides the Work (and each
|
||||
Contributor provides its Contributions) on an "AS IS" BASIS,
|
||||
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
|
||||
implied, including, without limitation, any warranties or conditions
|
||||
of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A
|
||||
PARTICULAR PURPOSE. You are solely responsible for determining the
|
||||
appropriateness of using or redistributing the Work and assume any
|
||||
risks associated with Your exercise of permissions under this License.
|
||||
|
||||
8. Limitation of Liability. In no event and under no legal theory,
|
||||
whether in tort (including negligence), contract, or otherwise,
|
||||
unless required by applicable law (such as deliberate and grossly
|
||||
negligent acts) or agreed to in writing, shall any Contributor be
|
||||
liable to You for damages, including any direct, indirect, special,
|
||||
incidental, or consequential damages of any character arising as a
|
||||
result of this License or out of the use or inability to use the
|
||||
Work (including but not limited to damages for loss of goodwill,
|
||||
work stoppage, computer failure or malfunction, or any and all
|
||||
other commercial damages or losses), even if such Contributor
|
||||
has been advised of the possibility of such damages.
|
||||
|
||||
9. Accepting Warranty or Additional Liability. While redistributing
|
||||
the Work or Derivative Works thereof, You may choose to offer,
|
||||
and charge a fee for, acceptance of support, warranty, indemnity,
|
||||
or other liability obligations and/or rights consistent with this
|
||||
License. However, in accepting such obligations, You may act only
|
||||
on Your own behalf and on Your sole responsibility, not on behalf
|
||||
of any other Contributor, and only if You agree to indemnify,
|
||||
defend, and hold each Contributor harmless for any liability
|
||||
incurred by, or claims asserted against, such Contributor by reason
|
||||
of your accepting any such warranty or additional liability.
|
||||
|
||||
END OF TERMS AND CONDITIONS
|
||||
|
||||
APPENDIX: How to apply the Apache License to your work.
|
||||
|
||||
To apply the Apache License to your work, attach the following
|
||||
boilerplate notice, with the fields enclosed by brackets "[]"
|
||||
replaced with your own identifying information. (Don't include
|
||||
the brackets!) The text should be enclosed in the appropriate
|
||||
comment syntax for the file format. We also recommend that a
|
||||
file or class name and description of purpose be included on the
|
||||
same "printed page" as the copyright notice for easier
|
||||
identification within third-party archives.
|
||||
|
||||
Copyright [yyyy] [name of copyright owner]
|
||||
|
||||
Licensed under the Apache License, Version 2.0 (the "License");
|
||||
you may not use this file except in compliance with the License.
|
||||
You may obtain a copy of the License at
|
||||
|
||||
http://www.apache.org/licenses/LICENSE-2.0
|
||||
|
||||
Unless required by applicable law or agreed to in writing, software
|
||||
distributed under the License is distributed on an "AS IS" BASIS,
|
||||
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
See the License for the specific language governing permissions and
|
||||
limitations under the License.
|
||||
@ -1,7 +0,0 @@
|
||||
# Micro Broker NATS [](https://opensource.org/licenses/Apache-2.0) [](https://pkg.go.dev/github.com/unistack-org/micro-broker-nats?tab=overview) [](https://github.com/unistack-org/micro-broker-nats/actions?query=workflow%3Abuild+branch%3Amaster+event%3Apush) [](https://goreportcard.com/report/github.com/unistack-org/micro-broker-nats)
|
||||
|
||||
Micro Broker NATS implementation.
|
||||
|
||||
## License
|
||||
|
||||
Apache 2.0 licensed.
|
||||
324
go.mod
324
go.mod
@ -1,323 +1,7 @@
|
||||
module go.unistack.org/micro-broker-nats/v3
|
||||
module github.com/micro/go-plugins/broker/nats/v2
|
||||
|
||||
go 1.22
|
||||
go 1.13
|
||||
|
||||
toolchain go1.23.1
|
||||
require github.com/micro/go-micro/v2 v2.9.1-0.20200716153311-f9bf56239306
|
||||
|
||||
require (
|
||||
github.com/nats-io/nats.go v1.37.0
|
||||
go.unistack.org/micro/v3 v3.10.97
|
||||
golang.org/x/sync v0.8.0
|
||||
)
|
||||
|
||||
require (
|
||||
cloud.google.com/go v0.110.0 // indirect
|
||||
cloud.google.com/go/accessapproval v1.6.0 // indirect
|
||||
cloud.google.com/go/accesscontextmanager v1.7.0 // indirect
|
||||
cloud.google.com/go/aiplatform v1.37.0 // indirect
|
||||
cloud.google.com/go/analytics v0.19.0 // indirect
|
||||
cloud.google.com/go/apigateway v1.5.0 // indirect
|
||||
cloud.google.com/go/apigeeconnect v1.5.0 // indirect
|
||||
cloud.google.com/go/apigeeregistry v0.6.0 // indirect
|
||||
cloud.google.com/go/apikeys v0.6.0 // indirect
|
||||
cloud.google.com/go/appengine v1.7.1 // indirect
|
||||
cloud.google.com/go/area120 v0.7.1 // indirect
|
||||
cloud.google.com/go/artifactregistry v1.13.0 // indirect
|
||||
cloud.google.com/go/asset v1.13.0 // indirect
|
||||
cloud.google.com/go/assuredworkloads v1.10.0 // indirect
|
||||
cloud.google.com/go/automl v1.12.0 // indirect
|
||||
cloud.google.com/go/baremetalsolution v0.5.0 // indirect
|
||||
cloud.google.com/go/batch v0.7.0 // indirect
|
||||
cloud.google.com/go/beyondcorp v0.5.0 // indirect
|
||||
cloud.google.com/go/bigquery v1.50.0 // indirect
|
||||
cloud.google.com/go/billing v1.13.0 // indirect
|
||||
cloud.google.com/go/binaryauthorization v1.5.0 // indirect
|
||||
cloud.google.com/go/certificatemanager v1.6.0 // indirect
|
||||
cloud.google.com/go/channel v1.12.0 // indirect
|
||||
cloud.google.com/go/cloudbuild v1.9.0 // indirect
|
||||
cloud.google.com/go/clouddms v1.5.0 // indirect
|
||||
cloud.google.com/go/cloudtasks v1.10.0 // indirect
|
||||
cloud.google.com/go/compute v1.19.1 // indirect
|
||||
cloud.google.com/go/compute/metadata v0.2.3 // indirect
|
||||
cloud.google.com/go/contactcenterinsights v1.6.0 // indirect
|
||||
cloud.google.com/go/container v1.15.0 // indirect
|
||||
cloud.google.com/go/containeranalysis v0.9.0 // indirect
|
||||
cloud.google.com/go/datacatalog v1.13.0 // indirect
|
||||
cloud.google.com/go/dataflow v0.8.0 // indirect
|
||||
cloud.google.com/go/dataform v0.7.0 // indirect
|
||||
cloud.google.com/go/datafusion v1.6.0 // indirect
|
||||
cloud.google.com/go/datalabeling v0.7.0 // indirect
|
||||
cloud.google.com/go/dataplex v1.6.0 // indirect
|
||||
cloud.google.com/go/dataproc v1.12.0 // indirect
|
||||
cloud.google.com/go/dataqna v0.7.0 // indirect
|
||||
cloud.google.com/go/datastore v1.11.0 // indirect
|
||||
cloud.google.com/go/datastream v1.7.0 // indirect
|
||||
cloud.google.com/go/deploy v1.8.0 // indirect
|
||||
cloud.google.com/go/dialogflow v1.32.0 // indirect
|
||||
cloud.google.com/go/dlp v1.9.0 // indirect
|
||||
cloud.google.com/go/documentai v1.18.0 // indirect
|
||||
cloud.google.com/go/domains v0.8.0 // indirect
|
||||
cloud.google.com/go/edgecontainer v1.0.0 // indirect
|
||||
cloud.google.com/go/errorreporting v0.3.0 // indirect
|
||||
cloud.google.com/go/essentialcontacts v1.5.0 // indirect
|
||||
cloud.google.com/go/eventarc v1.11.0 // indirect
|
||||
cloud.google.com/go/filestore v1.6.0 // indirect
|
||||
cloud.google.com/go/firestore v1.9.0 // indirect
|
||||
cloud.google.com/go/functions v1.13.0 // indirect
|
||||
cloud.google.com/go/gaming v1.9.0 // indirect
|
||||
cloud.google.com/go/gkebackup v0.4.0 // indirect
|
||||
cloud.google.com/go/gkeconnect v0.7.0 // indirect
|
||||
cloud.google.com/go/gkehub v0.12.0 // indirect
|
||||
cloud.google.com/go/gkemulticloud v0.5.0 // indirect
|
||||
cloud.google.com/go/grafeas v0.2.0 // indirect
|
||||
cloud.google.com/go/gsuiteaddons v1.5.0 // indirect
|
||||
cloud.google.com/go/iam v0.13.0 // indirect
|
||||
cloud.google.com/go/iap v1.7.1 // indirect
|
||||
cloud.google.com/go/ids v1.3.0 // indirect
|
||||
cloud.google.com/go/iot v1.6.0 // indirect
|
||||
cloud.google.com/go/kms v1.10.1 // indirect
|
||||
cloud.google.com/go/language v1.9.0 // indirect
|
||||
cloud.google.com/go/lifesciences v0.8.0 // indirect
|
||||
cloud.google.com/go/logging v1.7.0 // indirect
|
||||
cloud.google.com/go/longrunning v0.4.1 // indirect
|
||||
cloud.google.com/go/managedidentities v1.5.0 // indirect
|
||||
cloud.google.com/go/maps v0.7.0 // indirect
|
||||
cloud.google.com/go/mediatranslation v0.7.0 // indirect
|
||||
cloud.google.com/go/memcache v1.9.0 // indirect
|
||||
cloud.google.com/go/metastore v1.10.0 // indirect
|
||||
cloud.google.com/go/monitoring v1.13.0 // indirect
|
||||
cloud.google.com/go/networkconnectivity v1.11.0 // indirect
|
||||
cloud.google.com/go/networkmanagement v1.6.0 // indirect
|
||||
cloud.google.com/go/networksecurity v0.8.0 // indirect
|
||||
cloud.google.com/go/notebooks v1.8.0 // indirect
|
||||
cloud.google.com/go/optimization v1.3.1 // indirect
|
||||
cloud.google.com/go/orchestration v1.6.0 // indirect
|
||||
cloud.google.com/go/orgpolicy v1.10.0 // indirect
|
||||
cloud.google.com/go/osconfig v1.11.0 // indirect
|
||||
cloud.google.com/go/oslogin v1.9.0 // indirect
|
||||
cloud.google.com/go/phishingprotection v0.7.0 // indirect
|
||||
cloud.google.com/go/policytroubleshooter v1.6.0 // indirect
|
||||
cloud.google.com/go/privatecatalog v0.8.0 // indirect
|
||||
cloud.google.com/go/pubsub v1.30.0 // indirect
|
||||
cloud.google.com/go/pubsublite v1.7.0 // indirect
|
||||
cloud.google.com/go/recaptchaenterprise v1.3.1 // indirect
|
||||
cloud.google.com/go/recaptchaenterprise/v2 v2.7.0 // indirect
|
||||
cloud.google.com/go/recommendationengine v0.7.0 // indirect
|
||||
cloud.google.com/go/recommender v1.9.0 // indirect
|
||||
cloud.google.com/go/redis v1.11.0 // indirect
|
||||
cloud.google.com/go/resourcemanager v1.7.0 // indirect
|
||||
cloud.google.com/go/resourcesettings v1.5.0 // indirect
|
||||
cloud.google.com/go/retail v1.12.0 // indirect
|
||||
cloud.google.com/go/run v0.9.0 // indirect
|
||||
cloud.google.com/go/scheduler v1.9.0 // indirect
|
||||
cloud.google.com/go/secretmanager v1.10.0 // indirect
|
||||
cloud.google.com/go/security v1.13.0 // indirect
|
||||
cloud.google.com/go/securitycenter v1.19.0 // indirect
|
||||
cloud.google.com/go/servicecontrol v1.11.1 // indirect
|
||||
cloud.google.com/go/servicedirectory v1.9.0 // indirect
|
||||
cloud.google.com/go/servicemanagement v1.8.0 // indirect
|
||||
cloud.google.com/go/serviceusage v1.6.0 // indirect
|
||||
cloud.google.com/go/shell v1.6.0 // indirect
|
||||
cloud.google.com/go/spanner v1.45.0 // indirect
|
||||
cloud.google.com/go/speech v1.15.0 // indirect
|
||||
cloud.google.com/go/storage v1.29.0 // indirect
|
||||
cloud.google.com/go/storagetransfer v1.8.0 // indirect
|
||||
cloud.google.com/go/talent v1.5.0 // indirect
|
||||
cloud.google.com/go/texttospeech v1.6.0 // indirect
|
||||
cloud.google.com/go/tpu v1.5.0 // indirect
|
||||
cloud.google.com/go/trace v1.9.0 // indirect
|
||||
cloud.google.com/go/translate v1.7.0 // indirect
|
||||
cloud.google.com/go/video v1.15.0 // indirect
|
||||
cloud.google.com/go/videointelligence v1.10.0 // indirect
|
||||
cloud.google.com/go/vision v1.2.0 // indirect
|
||||
cloud.google.com/go/vision/v2 v2.7.0 // indirect
|
||||
cloud.google.com/go/vmmigration v1.6.0 // indirect
|
||||
cloud.google.com/go/vmwareengine v0.3.0 // indirect
|
||||
cloud.google.com/go/vpcaccess v1.6.0 // indirect
|
||||
cloud.google.com/go/webrisk v1.8.0 // indirect
|
||||
cloud.google.com/go/websecurityscanner v1.5.0 // indirect
|
||||
cloud.google.com/go/workflows v1.10.0 // indirect
|
||||
dario.cat/mergo v1.0.0 // indirect
|
||||
dmitri.shuralyov.com/gpu/mtl v0.0.0-20190408044501-666a987793e9 // indirect
|
||||
gioui.org v0.0.0-20210308172011-57750fc8a0a6 // indirect
|
||||
git.sr.ht/~sbinet/gg v0.3.1 // indirect
|
||||
github.com/BurntSushi/toml v0.3.1 // indirect
|
||||
github.com/BurntSushi/xgb v0.0.0-20160522181843-27f122750802 // indirect
|
||||
github.com/DATA-DOG/go-sqlmock v1.5.0 // indirect
|
||||
github.com/JohnCGriffin/overflow v0.0.0-20211019200055-46fa312c352c // indirect
|
||||
github.com/KimMachineGun/automemlimit v0.6.1 // indirect
|
||||
github.com/OneOfOne/xxhash v1.2.2 // indirect
|
||||
github.com/ajstarks/deck v0.0.0-20200831202436-30c9fc6549a9 // indirect
|
||||
github.com/ajstarks/deck/generate v0.0.0-20210309230005-c3f852c02e19 // indirect
|
||||
github.com/ajstarks/svgo v0.0.0-20211024235047-1546f124cd8b // indirect
|
||||
github.com/andybalholm/brotli v1.0.4 // indirect
|
||||
github.com/antihax/optional v1.0.0 // indirect
|
||||
github.com/apache/arrow/go/v10 v10.0.1 // indirect
|
||||
github.com/apache/arrow/go/v11 v11.0.0 // indirect
|
||||
github.com/apache/thrift v0.16.0 // indirect
|
||||
github.com/boombuler/barcode v1.0.1 // indirect
|
||||
github.com/buger/jsonparser v1.1.1 // indirect
|
||||
github.com/census-instrumentation/opencensus-proto v0.4.1 // indirect
|
||||
github.com/cespare/xxhash v1.1.0 // indirect
|
||||
github.com/cespare/xxhash/v2 v2.2.0 // indirect
|
||||
github.com/chzyer/logex v1.1.10 // indirect
|
||||
github.com/chzyer/readline v0.0.0-20180603132655-2972be24d48e // indirect
|
||||
github.com/chzyer/test v0.0.0-20180213035817-a1ea475d72b1 // indirect
|
||||
github.com/cilium/ebpf v0.9.1 // indirect
|
||||
github.com/client9/misspell v0.3.4 // indirect
|
||||
github.com/cncf/udpa/go v0.0.0-20220112060539-c52dc94e7fbe // indirect
|
||||
github.com/cncf/xds/go v0.0.0-20230607035331-e9ce68804cb4 // indirect
|
||||
github.com/containerd/cgroups/v3 v3.0.1 // indirect
|
||||
github.com/coreos/go-systemd/v22 v22.3.2 // indirect
|
||||
github.com/creack/pty v1.1.9 // indirect
|
||||
github.com/davecgh/go-spew v1.1.1 // indirect
|
||||
github.com/docker/go-units v0.4.0 // indirect
|
||||
github.com/docopt/docopt-go v0.0.0-20180111231733-ee0de3bc6815 // indirect
|
||||
github.com/dustin/go-humanize v1.0.0 // indirect
|
||||
github.com/envoyproxy/go-control-plane v0.11.1-0.20230524094728-9239064ad72f // indirect
|
||||
github.com/envoyproxy/protoc-gen-validate v0.10.1 // indirect
|
||||
github.com/flowstack/go-jsonschema v0.1.1 // indirect
|
||||
github.com/fogleman/gg v1.3.0 // indirect
|
||||
github.com/frankban/quicktest v1.14.0 // indirect
|
||||
github.com/ghodss/yaml v1.0.0 // indirect
|
||||
github.com/go-fonts/dejavu v0.1.0 // indirect
|
||||
github.com/go-fonts/latin-modern v0.2.0 // indirect
|
||||
github.com/go-fonts/liberation v0.2.0 // indirect
|
||||
github.com/go-fonts/stix v0.1.0 // indirect
|
||||
github.com/go-gl/glfw v0.0.0-20190409004039-e6da0acd62b1 // indirect
|
||||
github.com/go-gl/glfw/v3.3/glfw v0.0.0-20200222043503-6f7a984d4dc4 // indirect
|
||||
github.com/go-latex/latex v0.0.0-20210823091927-c0d11ff05a81 // indirect
|
||||
github.com/go-pdf/fpdf v0.6.0 // indirect
|
||||
github.com/goccy/go-json v0.9.11 // indirect
|
||||
github.com/godbus/dbus/v5 v5.0.4 // indirect
|
||||
github.com/golang/freetype v0.0.0-20170609003504-e2365dfdc4a0 // indirect
|
||||
github.com/golang/glog v1.1.0 // indirect
|
||||
github.com/golang/groupcache v0.0.0-20200121045136-8c9f03a8e57e // indirect
|
||||
github.com/golang/mock v1.6.0 // indirect
|
||||
github.com/golang/protobuf v1.5.3 // indirect
|
||||
github.com/golang/snappy v0.0.4 // indirect
|
||||
github.com/google/btree v1.0.0 // indirect
|
||||
github.com/google/flatbuffers v2.0.8+incompatible // indirect
|
||||
github.com/google/gnostic v0.6.9 // indirect
|
||||
github.com/google/go-cmp v0.6.0 // indirect
|
||||
github.com/google/martian v2.1.0+incompatible // indirect
|
||||
github.com/google/martian/v3 v3.3.2 // indirect
|
||||
github.com/google/pprof v0.0.0-20210720184732-4bb14d4b1be1 // indirect
|
||||
github.com/google/renameio v0.1.0 // indirect
|
||||
github.com/google/uuid v1.3.0 // indirect
|
||||
github.com/googleapis/enterprise-certificate-proxy v0.2.3 // indirect
|
||||
github.com/googleapis/gax-go/v2 v2.7.1 // indirect
|
||||
github.com/googleapis/go-type-adapters v1.0.0 // indirect
|
||||
github.com/googleapis/google-cloud-go-testing v0.0.0-20200911160855-bcd43fbb19e8 // indirect
|
||||
github.com/grpc-ecosystem/grpc-gateway v1.16.0 // indirect
|
||||
github.com/grpc-ecosystem/grpc-gateway/v2 v2.11.3 // indirect
|
||||
github.com/hashicorp/golang-lru v0.5.1 // indirect
|
||||
github.com/iancoleman/strcase v0.2.0 // indirect
|
||||
github.com/ianlancetaylor/demangle v0.0.0-20200824232613-28f6c0f3b639 // indirect
|
||||
github.com/imdario/mergo v0.3.13 // indirect
|
||||
github.com/jstemmer/go-junit-report v0.9.1 // indirect
|
||||
github.com/jung-kurt/gofpdf v1.0.3-0.20190309125859-24315acbbda5 // indirect
|
||||
github.com/kballard/go-shellquote v0.0.0-20180428030007-95032a82bc51 // indirect
|
||||
github.com/kisielk/gotool v1.0.0 // indirect
|
||||
github.com/klauspost/asmfmt v1.3.2 // indirect
|
||||
github.com/klauspost/compress v1.17.11 // indirect
|
||||
github.com/klauspost/cpuid/v2 v2.0.9 // indirect
|
||||
github.com/kr/fs v0.1.0 // indirect
|
||||
github.com/kr/pretty v0.3.0 // indirect
|
||||
github.com/kr/pty v1.1.1 // indirect
|
||||
github.com/kr/text v0.2.0 // indirect
|
||||
github.com/lyft/protoc-gen-star v0.6.1 // indirect
|
||||
github.com/lyft/protoc-gen-star/v2 v2.0.1 // indirect
|
||||
github.com/mattn/go-isatty v0.0.16 // indirect
|
||||
github.com/mattn/go-sqlite3 v1.14.14 // indirect
|
||||
github.com/minio/asm2plan9s v0.0.0-20200509001527-cdd76441f9d8 // indirect
|
||||
github.com/minio/c2goasm v0.0.0-20190812172519-36a3d3bbc4f3 // indirect
|
||||
github.com/minio/highwayhash v1.0.2 // indirect
|
||||
github.com/nats-io/jwt/v2 v2.2.1-0.20220113022732-58e87895b296 // indirect
|
||||
github.com/nats-io/nats-server/v2 v2.7.4 // indirect
|
||||
github.com/nats-io/nkeys v0.4.7 // indirect
|
||||
github.com/nats-io/nuid v1.0.1 // indirect
|
||||
github.com/opencontainers/runtime-spec v1.0.2 // indirect
|
||||
github.com/patrickmn/go-cache v2.1.0+incompatible // indirect
|
||||
github.com/pbnjay/memory v0.0.0-20210728143218-7b4eea64cf58 // indirect
|
||||
github.com/phpdave11/gofpdf v1.4.2 // indirect
|
||||
github.com/phpdave11/gofpdi v1.0.13 // indirect
|
||||
github.com/pierrec/lz4/v4 v4.1.15 // indirect
|
||||
github.com/pkg/diff v0.0.0-20210226163009-20ebb0f2a09e // indirect
|
||||
github.com/pkg/errors v0.9.1 // indirect
|
||||
github.com/pkg/sftp v1.13.1 // indirect
|
||||
github.com/pmezard/go-difflib v1.0.0 // indirect
|
||||
github.com/prashantv/gostub v1.1.0 // indirect
|
||||
github.com/prometheus/client_model v0.3.0 // indirect
|
||||
github.com/remyoudompheng/bigfft v0.0.0-20200410134404-eec4a21b6bb0 // indirect
|
||||
github.com/rogpeppe/fastuuid v1.2.0 // indirect
|
||||
github.com/rogpeppe/go-internal v1.9.0 // indirect
|
||||
github.com/ruudk/golang-pdf417 v0.0.0-20201230142125-a7e3863a1245 // indirect
|
||||
github.com/silas/dag v0.0.0-20220518035006-a7e85ada93c5 // indirect
|
||||
github.com/sirupsen/logrus v1.8.1 // indirect
|
||||
github.com/spaolacci/murmur3 v0.0.0-20180118202830-f09979ecbc72 // indirect
|
||||
github.com/spf13/afero v1.9.2 // indirect
|
||||
github.com/stoewer/go-strcase v1.2.0 // indirect
|
||||
github.com/stretchr/objx v0.5.0 // indirect
|
||||
github.com/stretchr/testify v1.8.3 // indirect
|
||||
github.com/xeipuuv/gojsonpointer v0.0.0-20180127040702-4e3ac2762d5f // indirect
|
||||
github.com/xeipuuv/gojsonreference v0.0.0-20180127040603-bd5ef7bd5415 // indirect
|
||||
github.com/xeipuuv/gojsonschema v1.2.0 // indirect
|
||||
github.com/yuin/goldmark v1.4.13 // indirect
|
||||
github.com/zeebo/assert v1.3.0 // indirect
|
||||
github.com/zeebo/xxh3 v1.0.2 // indirect
|
||||
go.opencensus.io v0.24.0 // indirect
|
||||
go.opentelemetry.io/proto/otlp v0.19.0 // indirect
|
||||
go.uber.org/automaxprocs v1.6.0 // indirect
|
||||
go.uber.org/goleak v1.1.12 // indirect
|
||||
go.unistack.org/micro-proto/v3 v3.4.1 // indirect
|
||||
golang.org/x/crypto v0.28.0 // indirect
|
||||
golang.org/x/exp v0.0.0-20220827204233-334a2380cb91 // indirect
|
||||
golang.org/x/image v0.0.0-20220302094943-723b81ca9867 // indirect
|
||||
golang.org/x/lint v0.0.0-20210508222113-6edffad5e616 // indirect
|
||||
golang.org/x/mobile v0.0.0-20190719004257-d2bd2a29d028 // indirect
|
||||
golang.org/x/mod v0.17.0 // indirect
|
||||
golang.org/x/net v0.25.0 // indirect
|
||||
golang.org/x/oauth2 v0.7.0 // indirect
|
||||
golang.org/x/sys v0.26.0 // indirect
|
||||
golang.org/x/telemetry v0.0.0-20240228155512-f48c80bd79b2 // indirect
|
||||
golang.org/x/term v0.25.0 // indirect
|
||||
golang.org/x/text v0.19.0 // indirect
|
||||
golang.org/x/time v0.3.0 // indirect
|
||||
golang.org/x/tools v0.21.1-0.20240508182429-e35e4ccd0d2d // indirect
|
||||
golang.org/x/xerrors v0.0.0-20220907171357-04be3eba64a2 // indirect
|
||||
gonum.org/v1/gonum v0.11.0 // indirect
|
||||
gonum.org/v1/netlib v0.0.0-20190313105609-8cb42192e0e0 // indirect
|
||||
gonum.org/v1/plot v0.10.1 // indirect
|
||||
google.golang.org/api v0.114.0 // indirect
|
||||
google.golang.org/appengine v1.6.7 // indirect
|
||||
google.golang.org/genproto v0.0.0-20230526161137-0005af68ea54 // indirect
|
||||
google.golang.org/genproto/googleapis/api v0.0.0-20230525234035-dd9d682886f9 // indirect
|
||||
google.golang.org/genproto/googleapis/rpc v0.0.0-20230526203410-71b5a4ffd15e // indirect
|
||||
google.golang.org/grpc v1.57.0 // indirect
|
||||
google.golang.org/grpc/cmd/protoc-gen-go-grpc v1.1.0 // indirect
|
||||
google.golang.org/protobuf v1.35.1 // indirect
|
||||
gopkg.in/check.v1 v1.0.0-20201130134442-10cb98267c6c // indirect
|
||||
gopkg.in/errgo.v2 v2.1.0 // indirect
|
||||
gopkg.in/yaml.v2 v2.2.3 // indirect
|
||||
gopkg.in/yaml.v3 v3.0.1 // indirect
|
||||
honnef.co/go/tools v0.1.3 // indirect
|
||||
lukechampine.com/uint128 v1.2.0 // indirect
|
||||
modernc.org/cc/v3 v3.36.3 // indirect
|
||||
modernc.org/ccgo/v3 v3.16.9 // indirect
|
||||
modernc.org/ccorpus v1.11.6 // indirect
|
||||
modernc.org/httpfs v1.0.6 // indirect
|
||||
modernc.org/libc v1.17.1 // indirect
|
||||
modernc.org/mathutil v1.5.0 // indirect
|
||||
modernc.org/memory v1.2.1 // indirect
|
||||
modernc.org/opt v0.1.3 // indirect
|
||||
modernc.org/sqlite v1.18.1 // indirect
|
||||
modernc.org/strutil v1.1.3 // indirect
|
||||
modernc.org/tcl v1.13.1 // indirect
|
||||
modernc.org/token v1.0.0 // indirect
|
||||
modernc.org/z v1.5.1 // indirect
|
||||
rsc.io/binaryregexp v0.2.0 // indirect
|
||||
rsc.io/pdf v0.1.1 // indirect
|
||||
rsc.io/quote/v3 v3.1.0 // indirect
|
||||
rsc.io/sampler v1.3.0 // indirect
|
||||
)
|
||||
replace github.com/coreos/etcd => github.com/ozonru/etcd v3.3.20-grpc1.27-origmodule+incompatible
|
||||
|
||||
441
nats.go
441
nats.go
@ -1,439 +1,16 @@
|
||||
// Package nats provides a NATS broker
|
||||
package nats
|
||||
// Package memory provides a memory broker
|
||||
package memory
|
||||
|
||||
import (
|
||||
"context"
|
||||
"errors"
|
||||
"fmt"
|
||||
"strings"
|
||||
"sync"
|
||||
|
||||
nats "github.com/nats-io/nats.go"
|
||||
"go.unistack.org/micro/v3/broker"
|
||||
"go.unistack.org/micro/v3/logger"
|
||||
"go.unistack.org/micro/v3/metadata"
|
||||
"golang.org/x/sync/errgroup"
|
||||
"github.com/micro/go-micro/v2/broker"
|
||||
"github.com/micro/go-micro/v2/broker/nats"
|
||||
"github.com/micro/go-micro/v2/cmd"
|
||||
)
|
||||
|
||||
var pPool = sync.Pool{
|
||||
New: func() interface{} {
|
||||
return &publication{msg: broker.NewMessage("")}
|
||||
},
|
||||
func init() {
|
||||
cmd.DefaultBrokers["nats"] = NewBroker
|
||||
}
|
||||
|
||||
type natsBroker struct {
|
||||
sync.Once
|
||||
sync.RWMutex
|
||||
|
||||
// indicate if we're connected
|
||||
connected bool
|
||||
init bool
|
||||
addrs []string
|
||||
conn *nats.Conn
|
||||
opts broker.Options
|
||||
nopts nats.Options
|
||||
|
||||
// should we drain the connection
|
||||
drain bool
|
||||
closeCh chan (error)
|
||||
}
|
||||
|
||||
type publication struct {
|
||||
topic string
|
||||
err error
|
||||
msg *broker.Message
|
||||
ctx context.Context
|
||||
}
|
||||
|
||||
func (p *publication) Topic() string {
|
||||
return p.topic
|
||||
}
|
||||
|
||||
func (p *publication) Message() *broker.Message {
|
||||
return p.msg
|
||||
}
|
||||
|
||||
func (p *publication) Ack() error {
|
||||
// nats does not support acking
|
||||
return nil
|
||||
}
|
||||
|
||||
func (p *publication) SetError(err error) {
|
||||
p.err = err
|
||||
}
|
||||
|
||||
func (p *publication) Error() error {
|
||||
return p.err
|
||||
}
|
||||
|
||||
func (p *publication) Context() context.Context {
|
||||
return p.ctx
|
||||
}
|
||||
|
||||
type subscriber struct {
|
||||
s *nats.Subscription
|
||||
opts broker.SubscribeOptions
|
||||
}
|
||||
|
||||
func (s *subscriber) Options() broker.SubscribeOptions {
|
||||
return s.opts
|
||||
}
|
||||
|
||||
func (s *subscriber) Topic() string {
|
||||
return s.s.Subject
|
||||
}
|
||||
|
||||
func (s *subscriber) Unsubscribe(ctx context.Context) error {
|
||||
return s.s.Unsubscribe()
|
||||
}
|
||||
|
||||
func (n *natsBroker) Address() string {
|
||||
if n.conn != nil && n.conn.IsConnected() {
|
||||
return n.conn.ConnectedUrl()
|
||||
}
|
||||
|
||||
return strings.Join(n.addrs, ",")
|
||||
}
|
||||
|
||||
func (n *natsBroker) setAddrs(addrs []string) []string {
|
||||
//nolint:prealloc
|
||||
var cAddrs []string
|
||||
for _, addr := range addrs {
|
||||
if len(addr) == 0 {
|
||||
continue
|
||||
}
|
||||
if !strings.HasPrefix(addr, "nats://") {
|
||||
addr = "nats://" + addr
|
||||
}
|
||||
cAddrs = append(cAddrs, addr)
|
||||
}
|
||||
if len(cAddrs) == 0 {
|
||||
cAddrs = []string{nats.DefaultURL}
|
||||
}
|
||||
return cAddrs
|
||||
}
|
||||
|
||||
func (n *natsBroker) Connect(ctx context.Context) error {
|
||||
n.RLock()
|
||||
if n.connected {
|
||||
n.RUnlock()
|
||||
return nil
|
||||
}
|
||||
n.RUnlock()
|
||||
|
||||
n.Lock()
|
||||
defer n.Unlock()
|
||||
status := nats.CLOSED
|
||||
if n.conn != nil {
|
||||
status = n.conn.Status()
|
||||
}
|
||||
|
||||
switch status {
|
||||
case nats.CONNECTED, nats.RECONNECTING, nats.CONNECTING:
|
||||
n.connected = true
|
||||
return nil
|
||||
default: // DISCONNECTED or CLOSED or DRAINING
|
||||
opts := n.nopts
|
||||
opts.Servers = n.addrs
|
||||
opts.TLSConfig = n.opts.TLSConfig
|
||||
|
||||
c, err := opts.Connect()
|
||||
if err != nil {
|
||||
if n.opts.Logger.V(logger.WarnLevel) {
|
||||
n.opts.Logger.Error(n.opts.Context, "error connecting to broker", err)
|
||||
}
|
||||
|
||||
return err
|
||||
}
|
||||
n.conn = c
|
||||
n.connected = true
|
||||
return nil
|
||||
}
|
||||
}
|
||||
|
||||
func (n *natsBroker) Disconnect(ctx context.Context) error {
|
||||
n.RLock()
|
||||
if !n.connected {
|
||||
n.RUnlock()
|
||||
return nil
|
||||
}
|
||||
n.RUnlock()
|
||||
|
||||
n.Lock()
|
||||
defer n.Unlock()
|
||||
// drain the connection if specified
|
||||
if n.drain {
|
||||
if err := n.conn.Drain(); err != nil {
|
||||
return err
|
||||
}
|
||||
n.closeCh <- nil
|
||||
}
|
||||
|
||||
// close the client connection
|
||||
n.conn.Close()
|
||||
|
||||
// set not connected
|
||||
n.connected = false
|
||||
|
||||
return nil
|
||||
}
|
||||
|
||||
func (n *natsBroker) Init(opts ...broker.Option) error {
|
||||
if len(opts) == 0 && n.init {
|
||||
return nil
|
||||
}
|
||||
|
||||
if err := n.opts.Register.Init(); err != nil {
|
||||
return err
|
||||
}
|
||||
if err := n.opts.Tracer.Init(); err != nil {
|
||||
return err
|
||||
}
|
||||
if err := n.opts.Logger.Init(); err != nil {
|
||||
return err
|
||||
}
|
||||
if err := n.opts.Meter.Init(); err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
n.setOption(opts...)
|
||||
if n.opts.Codec == nil {
|
||||
return fmt.Errorf("codec is nil")
|
||||
}
|
||||
return nil
|
||||
}
|
||||
|
||||
func (n *natsBroker) Options() broker.Options {
|
||||
return n.opts
|
||||
}
|
||||
|
||||
func (n *natsBroker) BatchPublish(ctx context.Context, p []*broker.Message, opts ...broker.PublishOption) error {
|
||||
var err error
|
||||
msgs := make([]*nats.Msg, 0, len(p))
|
||||
var wg sync.WaitGroup
|
||||
|
||||
wg.Add(len(p))
|
||||
|
||||
options := broker.NewPublishOptions(opts...)
|
||||
|
||||
for _, m := range p {
|
||||
rec := &nats.Msg{}
|
||||
rec.Subject, _ = m.Header.Get(metadata.HeaderTopic)
|
||||
if options.BodyOnly {
|
||||
rec.Data = m.Body
|
||||
} else if n.opts.Codec.String() == "noop" {
|
||||
rec.Data = m.Body
|
||||
rec.Header = make(nats.Header, len(m.Header))
|
||||
for k, v := range m.Header {
|
||||
rec.Header.Add(k, v)
|
||||
}
|
||||
} else {
|
||||
rec.Data, err = n.opts.Codec.Marshal(m)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
}
|
||||
msgs = append(msgs, rec)
|
||||
}
|
||||
|
||||
n.RLock()
|
||||
defer n.RUnlock()
|
||||
|
||||
g := errgroup.Group{}
|
||||
|
||||
for _, ms := range msgs {
|
||||
m := ms
|
||||
g.Go(func() error {
|
||||
return n.conn.PublishMsg(m)
|
||||
})
|
||||
}
|
||||
|
||||
return g.Wait()
|
||||
}
|
||||
|
||||
func (n *natsBroker) Publish(ctx context.Context, topic string, msg *broker.Message, opts ...broker.PublishOption) error {
|
||||
var err error
|
||||
|
||||
n.RLock()
|
||||
if n.conn == nil {
|
||||
n.RUnlock()
|
||||
return errors.New("not connected")
|
||||
}
|
||||
n.RUnlock()
|
||||
|
||||
options := broker.NewPublishOptions(opts...)
|
||||
|
||||
rec := &nats.Msg{}
|
||||
rec.Subject, _ = msg.Header.Get(metadata.HeaderTopic)
|
||||
if options.BodyOnly {
|
||||
rec.Data = msg.Body
|
||||
} else if n.opts.Codec.String() == "noop" {
|
||||
rec.Data = msg.Body
|
||||
rec.Header = make(nats.Header, len(msg.Header))
|
||||
for k, v := range msg.Header {
|
||||
rec.Header.Add(k, v)
|
||||
}
|
||||
} else {
|
||||
rec.Data, err = n.opts.Codec.Marshal(msg)
|
||||
if err != nil {
|
||||
return err
|
||||
}
|
||||
}
|
||||
|
||||
n.RLock()
|
||||
defer n.RUnlock()
|
||||
|
||||
return n.conn.PublishMsg(rec)
|
||||
}
|
||||
|
||||
func (n *natsBroker) BatchSubscribe(ctx context.Context, topic string, handler broker.BatchHandler, opts ...broker.SubscribeOption) (broker.Subscriber, error) {
|
||||
return nil, nil
|
||||
}
|
||||
|
||||
func (n *natsBroker) Subscribe(ctx context.Context, topic string, handler broker.Handler, opts ...broker.SubscribeOption) (broker.Subscriber, error) {
|
||||
n.RLock()
|
||||
if n.conn == nil {
|
||||
n.RUnlock()
|
||||
return nil, errors.New("not connected")
|
||||
}
|
||||
n.RUnlock()
|
||||
|
||||
options := broker.NewSubscribeOptions(opts...)
|
||||
|
||||
eh := n.opts.ErrorHandler
|
||||
if options.ErrorHandler != nil {
|
||||
eh = options.ErrorHandler
|
||||
}
|
||||
|
||||
fn := func(msg *nats.Msg) {
|
||||
pub := pPool.Get().(*publication)
|
||||
pub.msg.Header = nil
|
||||
pub.msg.Body = nil
|
||||
pub.topic = msg.Subject
|
||||
pub.err = nil
|
||||
pub.ctx = ctx
|
||||
|
||||
if options.BodyOnly {
|
||||
pub.msg.Body = msg.Data
|
||||
} else if n.opts.Codec.String() == "noop" {
|
||||
pub.msg.Body = msg.Data
|
||||
pub.msg.Header = metadata.New(len(msg.Header))
|
||||
for k, v := range msg.Header {
|
||||
pub.msg.Header.Set(k, strings.Join(v, ","))
|
||||
}
|
||||
} else {
|
||||
err := n.opts.Codec.Unmarshal(msg.Data, pub.msg)
|
||||
pub.err = err
|
||||
if err != nil {
|
||||
pub.msg.Body = msg.Data
|
||||
if eh != nil {
|
||||
eh(pub)
|
||||
} else {
|
||||
if n.opts.Logger.V(logger.ErrorLevel) {
|
||||
n.opts.Logger.Error(n.opts.Context, "handler error", err)
|
||||
}
|
||||
}
|
||||
return
|
||||
}
|
||||
}
|
||||
if err := handler(pub); err != nil {
|
||||
pub.err = err
|
||||
if eh != nil {
|
||||
eh(pub)
|
||||
} else {
|
||||
if n.opts.Logger.V(logger.ErrorLevel) {
|
||||
n.opts.Logger.Error(n.opts.Context, "handler error", err)
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
var sub *nats.Subscription
|
||||
var err error
|
||||
|
||||
n.RLock()
|
||||
if len(options.Group) > 0 {
|
||||
sub, err = n.conn.QueueSubscribe(topic, options.Group, fn)
|
||||
} else {
|
||||
sub, err = n.conn.Subscribe(topic, fn)
|
||||
}
|
||||
n.RUnlock()
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
return &subscriber{s: sub, opts: options}, nil
|
||||
}
|
||||
|
||||
func (n *natsBroker) String() string {
|
||||
return "nats"
|
||||
}
|
||||
|
||||
func (n *natsBroker) Name() string {
|
||||
return n.opts.Name
|
||||
}
|
||||
|
||||
func (n *natsBroker) setOption(opts ...broker.Option) {
|
||||
for _, o := range opts {
|
||||
o(&n.opts)
|
||||
}
|
||||
|
||||
n.Once.Do(func() {
|
||||
n.nopts = nats.GetDefaultOptions()
|
||||
})
|
||||
|
||||
if nopts, ok := n.opts.Context.Value(optionsKey{}).(nats.Options); ok {
|
||||
n.nopts = nopts
|
||||
}
|
||||
|
||||
// broker.Options have higher priority than nats.Options
|
||||
// only if Addrs, Secure or TLSConfig were not set through a broker.Option
|
||||
// we read them from nats.Option
|
||||
if len(n.opts.Addrs) == 0 {
|
||||
n.opts.Addrs = n.nopts.Servers
|
||||
}
|
||||
|
||||
if n.opts.TLSConfig == nil {
|
||||
n.opts.TLSConfig = n.nopts.TLSConfig
|
||||
}
|
||||
n.addrs = n.setAddrs(n.opts.Addrs)
|
||||
|
||||
if n.opts.Context.Value(drainConnectionKey{}) != nil {
|
||||
n.drain = true
|
||||
n.closeCh = make(chan error)
|
||||
n.nopts.ClosedCB = n.onClose
|
||||
n.nopts.AsyncErrorCB = n.onAsyncError
|
||||
n.nopts.DisconnectedErrCB = n.onDisconnectedError
|
||||
}
|
||||
}
|
||||
|
||||
func (n *natsBroker) onClose(conn *nats.Conn) {
|
||||
n.closeCh <- nil
|
||||
}
|
||||
|
||||
func (n *natsBroker) onAsyncError(conn *nats.Conn, sub *nats.Subscription, err error) {
|
||||
// There are kinds of different async error nats might callback, but we are interested
|
||||
// in ErrDrainTimeout only here.
|
||||
if err == nats.ErrDrainTimeout {
|
||||
n.closeCh <- err
|
||||
}
|
||||
}
|
||||
|
||||
func (n *natsBroker) onDisconnectedError(conn *nats.Conn, err error) {
|
||||
n.closeCh <- err
|
||||
}
|
||||
|
||||
func NewBroker(opts ...broker.Option) *natsBroker {
|
||||
options := broker.NewOptions(opts...)
|
||||
|
||||
if options.Codec.String() != "noop" {
|
||||
options.Logger.Info(options.Context, "broker codec not noop, disable plain nats headers usage")
|
||||
}
|
||||
|
||||
n := &natsBroker{
|
||||
opts: options,
|
||||
}
|
||||
|
||||
n.setOption(opts...)
|
||||
|
||||
return n
|
||||
func NewBroker(opts ...broker.Option) broker.Broker {
|
||||
return nats.NewBroker(opts...)
|
||||
}
|
||||
|
||||
98
nats_test.go
98
nats_test.go
@ -1,98 +0,0 @@
|
||||
package nats
|
||||
|
||||
import (
|
||||
"fmt"
|
||||
"testing"
|
||||
|
||||
nats "github.com/nats-io/nats.go"
|
||||
"go.unistack.org/micro/v3/broker"
|
||||
)
|
||||
|
||||
var addrTestCases = []struct {
|
||||
name string
|
||||
description string
|
||||
addrs map[string]string // expected address : set address
|
||||
}{
|
||||
{
|
||||
"brokerOpts",
|
||||
"set broker addresses through a broker.Option in constructor",
|
||||
map[string]string{
|
||||
"nats://192.168.10.1:5222": "192.168.10.1:5222",
|
||||
"nats://10.20.10.0:4222": "10.20.10.0:4222"},
|
||||
},
|
||||
{
|
||||
"brokerInit",
|
||||
"set broker addresses through a broker.Option in broker.Init()",
|
||||
map[string]string{
|
||||
"nats://192.168.10.1:5222": "192.168.10.1:5222",
|
||||
"nats://10.20.10.0:4222": "10.20.10.0:4222"},
|
||||
},
|
||||
{
|
||||
"natsOpts",
|
||||
"set broker addresses through the nats.Option in constructor",
|
||||
map[string]string{
|
||||
"nats://192.168.10.1:5222": "192.168.10.1:5222",
|
||||
"nats://10.20.10.0:4222": "10.20.10.0:4222"},
|
||||
},
|
||||
{
|
||||
"default",
|
||||
"check if default Address is set correctly",
|
||||
map[string]string{
|
||||
"nats://127.0.0.1:4222": "",
|
||||
},
|
||||
},
|
||||
}
|
||||
|
||||
// TestInitAddrs tests issue #100. Ensures that if the addrs is set by an option in init it will be used.
|
||||
func TestInitAddrs(t *testing.T) {
|
||||
|
||||
for _, tc := range addrTestCases {
|
||||
t.Run(fmt.Sprintf("%s: %s", tc.name, tc.description), func(t *testing.T) {
|
||||
|
||||
var br broker.Broker
|
||||
var addrs []string
|
||||
|
||||
for _, addr := range tc.addrs {
|
||||
addrs = append(addrs, addr)
|
||||
}
|
||||
|
||||
switch tc.name {
|
||||
case "brokerOpts":
|
||||
// we know that there are just two addrs in the dict
|
||||
br = NewBroker(broker.Addrs(addrs[0], addrs[1]))
|
||||
br.Init()
|
||||
case "brokerInit":
|
||||
br = NewBroker()
|
||||
// we know that there are just two addrs in the dict
|
||||
br.Init(broker.Addrs(addrs[0], addrs[1]))
|
||||
case "natsOpts":
|
||||
nopts := nats.GetDefaultOptions()
|
||||
nopts.Servers = addrs
|
||||
br = NewBroker(Options(nopts))
|
||||
br.Init()
|
||||
case "default":
|
||||
br = NewBroker()
|
||||
br.Init()
|
||||
}
|
||||
|
||||
natsBroker, ok := br.(*natsBroker)
|
||||
if !ok {
|
||||
t.Fatal("Expected broker to be of types *natsBroker")
|
||||
}
|
||||
// check if the same amount of addrs we set has actually been set, default
|
||||
// have only 1 address nats://127.0.0.1:4222 (current nats code) or
|
||||
// nats://localhost:4222 (older code version)
|
||||
if len(natsBroker.addrs) != len(tc.addrs) && tc.name != "default" {
|
||||
t.Errorf("Expected Addr count = %d, Actual Addr count = %d",
|
||||
len(natsBroker.addrs), len(tc.addrs))
|
||||
}
|
||||
|
||||
for _, addr := range natsBroker.addrs {
|
||||
_, ok := tc.addrs[addr]
|
||||
if !ok {
|
||||
t.Errorf("Expected '%s' has not been set", addr)
|
||||
}
|
||||
}
|
||||
})
|
||||
}
|
||||
}
|
||||
19
options.go
19
options.go
@ -1,19 +0,0 @@
|
||||
package nats
|
||||
|
||||
import (
|
||||
nats "github.com/nats-io/nats.go"
|
||||
"go.unistack.org/micro/v3/broker"
|
||||
)
|
||||
|
||||
type optionsKey struct{}
|
||||
type drainConnectionKey struct{}
|
||||
|
||||
// Options accepts nats.Options
|
||||
func Options(opts nats.Options) broker.Option {
|
||||
return broker.SetOption(optionsKey{}, opts)
|
||||
}
|
||||
|
||||
// DrainConnection will drain subscription on close
|
||||
func DrainConnection() broker.Option {
|
||||
return broker.SetOption(drainConnectionKey{}, struct{}{})
|
||||
}
|
||||
Loading…
x
Reference in New Issue
Block a user