Compare commits
No commits in common. "v3" and "v3.10.15" have entirely different histories.
19
.github/dependabot.yml
vendored
Normal file
19
.github/dependabot.yml
vendored
Normal file
@ -0,0 +1,19 @@
|
||||
# To get started with Dependabot version updates, you'll need to specify which
|
||||
# package ecosystems to update and where the package manifests are located.
|
||||
# Please see the documentation for all configuration options:
|
||||
# https://help.github.com/github/administering-a-repository/configuration-options-for-dependency-updates
|
||||
|
||||
version: 2
|
||||
updates:
|
||||
|
||||
# Maintain dependencies for GitHub Actions
|
||||
- package-ecosystem: "github-actions"
|
||||
directory: "/"
|
||||
schedule:
|
||||
interval: "daily"
|
||||
|
||||
# Maintain dependencies for Golang
|
||||
- package-ecosystem: "gomod"
|
||||
directory: "/"
|
||||
schedule:
|
||||
interval: "daily"
|
||||
47
.github/workflows/build.yml
vendored
Normal file
47
.github/workflows/build.yml
vendored
Normal file
@ -0,0 +1,47 @@
|
||||
name: build
|
||||
on:
|
||||
push:
|
||||
branches:
|
||||
- master
|
||||
- v3
|
||||
jobs:
|
||||
test:
|
||||
name: test
|
||||
runs-on: ubuntu-latest
|
||||
steps:
|
||||
- name: setup
|
||||
uses: actions/setup-go@v3
|
||||
with:
|
||||
go-version: 1.17
|
||||
- name: checkout
|
||||
uses: actions/checkout@v3
|
||||
- name: cache
|
||||
uses: actions/cache@v3
|
||||
with:
|
||||
path: ~/go/pkg/mod
|
||||
key: ${{ runner.os }}-go-${{ hashFiles('**/go.sum') }}
|
||||
restore-keys: ${{ runner.os }}-go-
|
||||
- name: deps
|
||||
run: go get -v -t -d ./...
|
||||
- name: test
|
||||
env:
|
||||
INTEGRATION_TESTS: yes
|
||||
run: go test -mod readonly -v ./...
|
||||
lint:
|
||||
name: lint
|
||||
runs-on: ubuntu-latest
|
||||
steps:
|
||||
- name: checkout
|
||||
uses: actions/checkout@v3
|
||||
- name: lint
|
||||
uses: golangci/golangci-lint-action@v3.4.0
|
||||
continue-on-error: true
|
||||
with:
|
||||
# Required: the version of golangci-lint is required and must be specified without patch version: we always use the latest patch version.
|
||||
version: v1.30
|
||||
# Optional: working directory, useful for monorepos
|
||||
# working-directory: somedir
|
||||
# Optional: golangci-lint command line arguments.
|
||||
# args: --issues-exit-code=0
|
||||
# Optional: show only new issues if it's a pull request. The default value is `false`.
|
||||
# only-new-issues: true
|
||||
78
.github/workflows/codeql-analysis.yml
vendored
Normal file
78
.github/workflows/codeql-analysis.yml
vendored
Normal file
@ -0,0 +1,78 @@
|
||||
# For most projects, this workflow file will not need changing; you simply need
|
||||
# to commit it to your repository.
|
||||
#
|
||||
# You may wish to alter this file to override the set of languages analyzed,
|
||||
# or to provide custom queries or build logic.
|
||||
#
|
||||
# ******** NOTE ********
|
||||
# We have attempted to detect the languages in your repository. Please check
|
||||
# the `language` matrix defined below to confirm you have the correct set of
|
||||
# supported CodeQL languages.
|
||||
#
|
||||
name: "codeql"
|
||||
|
||||
on:
|
||||
workflow_run:
|
||||
workflows: ["prbuild"]
|
||||
types:
|
||||
- completed
|
||||
push:
|
||||
branches: [ master, v3 ]
|
||||
pull_request:
|
||||
# The branches below must be a subset of the branches above
|
||||
branches: [ master, v3 ]
|
||||
schedule:
|
||||
- cron: '34 1 * * 0'
|
||||
|
||||
jobs:
|
||||
analyze:
|
||||
name: analyze
|
||||
runs-on: ubuntu-latest
|
||||
permissions:
|
||||
actions: read
|
||||
contents: read
|
||||
security-events: write
|
||||
|
||||
strategy:
|
||||
fail-fast: false
|
||||
matrix:
|
||||
language: [ 'go' ]
|
||||
# CodeQL supports [ 'cpp', 'csharp', 'go', 'java', 'javascript', 'python' ]
|
||||
# Learn more:
|
||||
# https://docs.github.com/en/free-pro-team@latest/github/finding-security-vulnerabilities-and-errors-in-your-code/configuring-code-scanning#changing-the-languages-that-are-analyzed
|
||||
|
||||
steps:
|
||||
- name: checkout
|
||||
uses: actions/checkout@v3
|
||||
- name: setup
|
||||
uses: actions/setup-go@v3
|
||||
with:
|
||||
go-version: 1.17
|
||||
# Initializes the CodeQL tools for scanning.
|
||||
- name: init
|
||||
uses: github/codeql-action/init@v2
|
||||
with:
|
||||
languages: ${{ matrix.language }}
|
||||
# If you wish to specify custom queries, you can do so here or in a config file.
|
||||
# By default, queries listed here will override any specified in a config file.
|
||||
# Prefix the list here with "+" to use these queries and those in the config file.
|
||||
# queries: ./path/to/local/query, your-org/your-repo/queries@main
|
||||
|
||||
# Autobuild attempts to build any compiled languages (C/C++, C#, or Java).
|
||||
# If this step fails, then you should remove it and run the build manually (see below)
|
||||
- name: autobuild
|
||||
uses: github/codeql-action/autobuild@v2
|
||||
|
||||
# ℹ️ Command-line programs to run using the OS shell.
|
||||
# 📚 https://git.io/JvXDl
|
||||
|
||||
# ✏️ If the Autobuild fails above, remove it and uncomment the following three lines
|
||||
# and modify them (or add more) to build your code if your project
|
||||
# uses a compiled language
|
||||
|
||||
#- run: |
|
||||
# make bootstrap
|
||||
# make release
|
||||
|
||||
- name: analyze
|
||||
uses: github/codeql-action/analyze@v2
|
||||
27
.github/workflows/dependabot-automerge.yml
vendored
Normal file
27
.github/workflows/dependabot-automerge.yml
vendored
Normal file
@ -0,0 +1,27 @@
|
||||
name: "dependabot-automerge"
|
||||
|
||||
on:
|
||||
pull_request_target:
|
||||
types: [assigned, opened, synchronize, reopened]
|
||||
|
||||
permissions:
|
||||
pull-requests: write
|
||||
contents: write
|
||||
|
||||
jobs:
|
||||
automerge:
|
||||
runs-on: ubuntu-latest
|
||||
if: github.actor == 'dependabot[bot]'
|
||||
steps:
|
||||
- name: metadata
|
||||
id: metadata
|
||||
uses: dependabot/fetch-metadata@v1.3.6
|
||||
with:
|
||||
github-token: "${{ secrets.TOKEN }}"
|
||||
- name: merge
|
||||
id: merge
|
||||
if: ${{contains(steps.metadata.outputs.dependency-names, 'go.unistack.org')}}
|
||||
run: gh pr merge --auto --merge "$PR_URL"
|
||||
env:
|
||||
PR_URL: ${{github.event.pull_request.html_url}}
|
||||
GITHUB_TOKEN: ${{secrets.TOKEN}}
|
||||
@ -4,31 +4,41 @@ on:
|
||||
branches:
|
||||
- master
|
||||
- v3
|
||||
- v4
|
||||
jobs:
|
||||
test:
|
||||
name: test
|
||||
runs-on: ubuntu-latest
|
||||
steps:
|
||||
- name: setup
|
||||
uses: actions/setup-go@v5
|
||||
uses: actions/setup-go@v3
|
||||
with:
|
||||
go-version: 'stable'
|
||||
go-version: 1.17
|
||||
- name: checkout
|
||||
uses: actions/checkout@v3
|
||||
- name: cache
|
||||
uses: actions/cache@v3
|
||||
with:
|
||||
path: ~/go/pkg/mod
|
||||
key: ${{ runner.os }}-go-${{ hashFiles('**/go.sum') }}
|
||||
restore-keys: ${{ runner.os }}-go-
|
||||
- name: deps
|
||||
run: go get -v -t -d ./...
|
||||
- name: lint
|
||||
uses: golangci/golangci-lint-action@v6
|
||||
continue-on-error: true
|
||||
with:
|
||||
# Required: the version of golangci-lint is required and must be specified without patch version: we always use the latest patch version.
|
||||
version: latest
|
||||
- name: test
|
||||
env:
|
||||
INTEGRATION_TESTS: yes
|
||||
run: go test -mod readonly -v ./...
|
||||
|
||||
lint:
|
||||
name: lint
|
||||
runs-on: ubuntu-latest
|
||||
steps:
|
||||
- name: checkout
|
||||
uses: actions/checkout@v3
|
||||
- name: lint
|
||||
uses: golangci/golangci-lint-action@v3.4.0
|
||||
continue-on-error: true
|
||||
with:
|
||||
# Required: the version of golangci-lint is required and must be specified without patch version: we always use the latest patch version.
|
||||
version: v1.30
|
||||
# Optional: working directory, useful for monorepos
|
||||
# working-directory: somedir
|
||||
# Optional: golangci-lint command line arguments.
|
||||
1
.gitignore
vendored
1
.gitignore
vendored
@ -1 +0,0 @@
|
||||
.idea
|
||||
86
event.go
86
event.go
@ -1,86 +0,0 @@
|
||||
package redis
|
||||
|
||||
import (
|
||||
"context"
|
||||
"errors"
|
||||
"net"
|
||||
"time"
|
||||
|
||||
goredis "github.com/redis/go-redis/v9"
|
||||
"go.unistack.org/micro/v3/store"
|
||||
)
|
||||
|
||||
type eventHook struct {
|
||||
s *Store
|
||||
}
|
||||
|
||||
var _ goredis.Hook = (*eventHook)(nil)
|
||||
|
||||
func newEventHook(s *Store) *eventHook {
|
||||
return &eventHook{s: s}
|
||||
}
|
||||
|
||||
func (h *eventHook) DialHook(hook goredis.DialHook) goredis.DialHook {
|
||||
return func(ctx context.Context, network, addr string) (net.Conn, error) {
|
||||
conn, err := hook(ctx, network, addr)
|
||||
if err != nil {
|
||||
if !isRedisError(err) {
|
||||
if h.s.connected.CompareAndSwap(1, 0) {
|
||||
h.s.sendEvent(&event{ts: time.Now(), err: err, t: store.EventTypeDisconnect})
|
||||
}
|
||||
} else {
|
||||
h.s.connected.Store(1)
|
||||
}
|
||||
} else {
|
||||
if h.s.connected.CompareAndSwap(0, 1) {
|
||||
h.s.sendEvent(&event{ts: time.Now(), err: err, t: store.EventTypeConnect})
|
||||
}
|
||||
}
|
||||
return conn, err
|
||||
}
|
||||
}
|
||||
|
||||
func (h *eventHook) ProcessHook(hook goredis.ProcessHook) goredis.ProcessHook {
|
||||
return func(ctx context.Context, cmd goredis.Cmder) error {
|
||||
err := hook(ctx, cmd)
|
||||
if err != nil {
|
||||
if !isRedisError(err) {
|
||||
if h.s.connected.CompareAndSwap(1, 0) {
|
||||
h.s.sendEvent(&event{ts: time.Now(), err: err, t: store.EventTypeDisconnect})
|
||||
}
|
||||
} else {
|
||||
h.s.connected.Store(1)
|
||||
}
|
||||
} else {
|
||||
if h.s.connected.CompareAndSwap(0, 1) {
|
||||
h.s.sendEvent(&event{ts: time.Now(), err: err, t: store.EventTypeConnect})
|
||||
}
|
||||
}
|
||||
return err
|
||||
}
|
||||
}
|
||||
|
||||
func (h *eventHook) ProcessPipelineHook(hook goredis.ProcessPipelineHook) goredis.ProcessPipelineHook {
|
||||
return func(ctx context.Context, cmds []goredis.Cmder) error {
|
||||
err := hook(ctx, cmds)
|
||||
if err != nil {
|
||||
if !isRedisError(err) {
|
||||
if h.s.connected.CompareAndSwap(1, 0) {
|
||||
h.s.sendEvent(&event{ts: time.Now(), err: err, t: store.EventTypeDisconnect})
|
||||
}
|
||||
} else {
|
||||
h.s.connected.Store(1)
|
||||
}
|
||||
} else {
|
||||
if h.s.connected.CompareAndSwap(0, 1) {
|
||||
h.s.sendEvent(&event{ts: time.Now(), err: err, t: store.EventTypeConnect})
|
||||
}
|
||||
}
|
||||
return err
|
||||
}
|
||||
}
|
||||
|
||||
func isRedisError(err error) bool {
|
||||
var rerr goredis.Error
|
||||
return errors.As(err, &rerr)
|
||||
}
|
||||
13
go.mod
13
go.mod
@ -1,19 +1,16 @@
|
||||
module go.unistack.org/micro-store-redis/v3
|
||||
|
||||
go 1.22
|
||||
go 1.21
|
||||
|
||||
toolchain go1.22.4
|
||||
|
||||
require (
|
||||
github.com/redis/go-redis/extra/rediscmd/v9 v9.7.0
|
||||
github.com/redis/go-redis/v9 v9.7.0
|
||||
go.unistack.org/micro/v3 v3.10.108
|
||||
github.com/redis/go-redis/extra/rediscmd/v9 v9.5.3
|
||||
github.com/redis/go-redis/v9 v9.5.3
|
||||
go.unistack.org/micro/v3 v3.10.80
|
||||
)
|
||||
|
||||
require (
|
||||
github.com/cespare/xxhash/v2 v2.3.0 // indirect
|
||||
github.com/cespare/xxhash/v2 v2.2.0 // indirect
|
||||
github.com/dgryski/go-rendezvous v0.0.0-20200823014737-9f7001d12a5f // indirect
|
||||
github.com/google/go-cmp v0.6.0 // indirect
|
||||
go.unistack.org/micro-proto/v3 v3.4.1 // indirect
|
||||
google.golang.org/protobuf v1.35.2 // indirect
|
||||
)
|
||||
|
||||
22
go.sum
22
go.sum
@ -2,19 +2,13 @@ github.com/bsm/ginkgo/v2 v2.12.0 h1:Ny8MWAHyOepLGlLKYmXG4IEkioBysk6GpaRTLC8zwWs=
|
||||
github.com/bsm/ginkgo/v2 v2.12.0/go.mod h1:SwYbGRRDovPVboqFv0tPTcG1sN61LM1Z4ARdbAV9g4c=
|
||||
github.com/bsm/gomega v1.27.10 h1:yeMWxP2pV2fG3FgAODIY8EiRE3dy0aeFYt4l7wh6yKA=
|
||||
github.com/bsm/gomega v1.27.10/go.mod h1:JyEr/xRbxbtgWNi8tIEVPUYZ5Dzef52k01W3YH0H+O0=
|
||||
github.com/cespare/xxhash/v2 v2.3.0 h1:UL815xU9SqsFlibzuggzjXhog7bL6oX9BbNZnL2UFvs=
|
||||
github.com/cespare/xxhash/v2 v2.3.0/go.mod h1:VGX0DQ3Q6kWi7AoAeZDth3/j3BFtOZR5XLFGgcrjCOs=
|
||||
github.com/cespare/xxhash/v2 v2.2.0 h1:DC2CZ1Ep5Y4k3ZQ899DldepgrayRUGE6BBZ/cd9Cj44=
|
||||
github.com/cespare/xxhash/v2 v2.2.0/go.mod h1:VGX0DQ3Q6kWi7AoAeZDth3/j3BFtOZR5XLFGgcrjCOs=
|
||||
github.com/dgryski/go-rendezvous v0.0.0-20200823014737-9f7001d12a5f h1:lO4WD4F/rVNCu3HqELle0jiPLLBs70cWOduZpkS1E78=
|
||||
github.com/dgryski/go-rendezvous v0.0.0-20200823014737-9f7001d12a5f/go.mod h1:cuUVRXasLTGF7a8hSLbxyZXjz+1KgoB3wDUb6vlszIc=
|
||||
github.com/google/go-cmp v0.6.0 h1:ofyhxvXcZhMsU5ulbFiLKl/XBFqE1GSq7atu8tAmTRI=
|
||||
github.com/google/go-cmp v0.6.0/go.mod h1:17dUlkBOakJ0+DkrSSNjCkIjxS6bF9zb3elmeNGIjoY=
|
||||
github.com/redis/go-redis/extra/rediscmd/v9 v9.7.0 h1:BIx9TNZH/Jsr4l1i7VVxnV0JPiwYj8qyrHyuL0fGZrk=
|
||||
github.com/redis/go-redis/extra/rediscmd/v9 v9.7.0/go.mod h1:eTg/YQtGYAZD5r3DlGlJptJ45AHA+/G+2NPn30PKzik=
|
||||
github.com/redis/go-redis/v9 v9.7.0 h1:HhLSs+B6O021gwzl+locl0zEDnyNkxMtf/Z3NNBMa9E=
|
||||
github.com/redis/go-redis/v9 v9.7.0/go.mod h1:f6zhXITC7JUJIlPEiBOTXxJgPLdZcA93GewI7inzyWw=
|
||||
go.unistack.org/micro-proto/v3 v3.4.1 h1:UTjLSRz2YZuaHk9iSlVqqsA50JQNAEK2ZFboGqtEa9Q=
|
||||
go.unistack.org/micro-proto/v3 v3.4.1/go.mod h1:okx/cnOhzuCX0ggl/vToatbCupi0O44diiiLLsZ93Zo=
|
||||
go.unistack.org/micro/v3 v3.10.108 h1:3L7SkilMVLtH8y3pQIPtr3jjQYrf0AMv1oAkoL3nFkE=
|
||||
go.unistack.org/micro/v3 v3.10.108/go.mod h1:YzMldzHN9Ei+zy5t/Psu7RUWDZwUfrNYiStSQtTz90g=
|
||||
google.golang.org/protobuf v1.35.2 h1:8Ar7bF+apOIoThw1EdZl0p1oWvMqTHmpA2fRTyZO8io=
|
||||
google.golang.org/protobuf v1.35.2/go.mod h1:9fA7Ob0pmnwhb644+1+CVWFRbNajQ6iRojtC/QF5bRE=
|
||||
github.com/redis/go-redis/extra/rediscmd/v9 v9.5.3 h1:1/BDligzCa40GTllkDnY3Y5DTHuKCONbB2JcRyIfl20=
|
||||
github.com/redis/go-redis/extra/rediscmd/v9 v9.5.3/go.mod h1:3dZmcLn3Qw6FLlWASn1g4y+YO9ycEFUOM+bhBmzLVKQ=
|
||||
github.com/redis/go-redis/v9 v9.5.3 h1:fOAp1/uJG+ZtcITgZOfYFmTKPE7n4Vclj1wZFgRciUU=
|
||||
github.com/redis/go-redis/v9 v9.5.3/go.mod h1:hdY0cQFCN4fnSYT6TkisLufl/4W5UIXyv0b/CLO2V2M=
|
||||
go.unistack.org/micro/v3 v3.10.80 h1:A0zWNoM9MOcMg9gdFFgVkgbT3uSYVIINhuvumX9nP2o=
|
||||
go.unistack.org/micro/v3 v3.10.80/go.mod h1:erMgt3Bl7vQQ0e9UpQyR5NlLiZ9pKeEJ9+1tfYFaqUg=
|
||||
|
||||
46
options.go
46
options.go
@ -1,7 +1,9 @@
|
||||
package redis
|
||||
|
||||
import (
|
||||
goredis "github.com/redis/go-redis/v9"
|
||||
"time"
|
||||
|
||||
"github.com/redis/go-redis/v9"
|
||||
"go.unistack.org/micro/v3/logger"
|
||||
"go.unistack.org/micro/v3/meter"
|
||||
"go.unistack.org/micro/v3/store"
|
||||
@ -10,25 +12,21 @@ import (
|
||||
|
||||
type configKey struct{}
|
||||
|
||||
func Config(c *goredis.Options) store.Option {
|
||||
func Config(c *redis.Options) store.Option {
|
||||
return store.SetOption(configKey{}, c)
|
||||
}
|
||||
|
||||
type clusterConfigKey struct{}
|
||||
|
||||
func ClusterConfig(c *goredis.ClusterOptions) store.Option {
|
||||
func ClusterConfig(c *redis.ClusterOptions) store.Option {
|
||||
return store.SetOption(clusterConfigKey{}, c)
|
||||
}
|
||||
|
||||
type universalConfigKey struct{}
|
||||
|
||||
func UniversalConfig(c *goredis.UniversalOptions) store.Option {
|
||||
return store.SetOption(universalConfigKey{}, c)
|
||||
}
|
||||
|
||||
var (
|
||||
labelHost = "redis_host"
|
||||
labelName = "redis_name"
|
||||
// DefaultMeterStatsInterval holds default stats interval
|
||||
DefaultMeterStatsInterval = 5 * time.Second
|
||||
// DefaultMeterMetricPrefix holds default metric prefix
|
||||
DefaultMeterMetricPrefix = "micro_store_"
|
||||
)
|
||||
|
||||
// Options struct holds wrapper options
|
||||
@ -36,8 +34,8 @@ type Options struct {
|
||||
Logger logger.Logger
|
||||
Meter meter.Meter
|
||||
Tracer tracer.Tracer
|
||||
RedisHost string
|
||||
RedisName string
|
||||
MeterMetricPrefix string
|
||||
MeterStatsInterval time.Duration
|
||||
}
|
||||
|
||||
// Option func signature
|
||||
@ -49,6 +47,8 @@ func NewOptions(opts ...Option) Options {
|
||||
Logger: logger.DefaultLogger,
|
||||
Meter: meter.DefaultMeter,
|
||||
Tracer: tracer.DefaultTracer,
|
||||
MeterStatsInterval: DefaultMeterStatsInterval,
|
||||
MeterMetricPrefix: DefaultMeterMetricPrefix,
|
||||
}
|
||||
|
||||
for _, o := range opts {
|
||||
@ -56,12 +56,24 @@ func NewOptions(opts ...Option) Options {
|
||||
}
|
||||
|
||||
options.Meter = options.Meter.Clone(
|
||||
meter.Labels(
|
||||
labelHost, options.RedisHost,
|
||||
labelName, options.RedisName),
|
||||
meter.MetricPrefix(options.MeterMetricPrefix),
|
||||
)
|
||||
|
||||
options.Logger = options.Logger.Clone(logger.WithAddCallerSkipCount(1))
|
||||
options.Logger = options.Logger.Clone(logger.WithCallerSkipCount(1))
|
||||
|
||||
return options
|
||||
}
|
||||
|
||||
// MetricInterval specifies stats interval for *sql.DB
|
||||
func MetricInterval(td time.Duration) Option {
|
||||
return func(o *Options) {
|
||||
o.MeterStatsInterval = td
|
||||
}
|
||||
}
|
||||
|
||||
// MetricPrefix specifies prefix for each metric
|
||||
func MetricPrefix(pref string) Option {
|
||||
return func(o *Options) {
|
||||
o.MeterMetricPrefix = pref
|
||||
}
|
||||
}
|
||||
|
||||
592
redis.go
592
redis.go
@ -2,25 +2,21 @@ package redis
|
||||
|
||||
import (
|
||||
"context"
|
||||
"errors"
|
||||
"fmt"
|
||||
"reflect"
|
||||
"strings"
|
||||
"sync"
|
||||
"sync/atomic"
|
||||
"time"
|
||||
|
||||
goredis "github.com/redis/go-redis/v9"
|
||||
redis "github.com/redis/go-redis/v9"
|
||||
"go.unistack.org/micro/v3/semconv"
|
||||
"go.unistack.org/micro/v3/store"
|
||||
"go.unistack.org/micro/v3/util/id"
|
||||
pool "go.unistack.org/micro/v3/util/xpool"
|
||||
)
|
||||
|
||||
var (
|
||||
_ store.Store = (*Store)(nil)
|
||||
_ store.Event = (*event)(nil)
|
||||
sendEventTime = 10 * time.Millisecond
|
||||
DefaultUniversalOptions = &goredis.UniversalOptions{
|
||||
DefaultPathSeparator = "/"
|
||||
|
||||
DefaultClusterOptions = &redis.ClusterOptions{
|
||||
Username: "",
|
||||
Password: "", // no password set
|
||||
MaxRetries: 2,
|
||||
@ -32,19 +28,7 @@ var (
|
||||
MinIdleConns: 10,
|
||||
}
|
||||
|
||||
DefaultClusterOptions = &goredis.ClusterOptions{
|
||||
Username: "",
|
||||
Password: "", // no password set
|
||||
MaxRetries: 2,
|
||||
MaxRetryBackoff: 256 * time.Millisecond,
|
||||
DialTimeout: 1 * time.Second,
|
||||
ReadTimeout: 1 * time.Second,
|
||||
WriteTimeout: 1 * time.Second,
|
||||
PoolTimeout: 1 * time.Second,
|
||||
MinIdleConns: 10,
|
||||
}
|
||||
|
||||
DefaultOptions = &goredis.Options{
|
||||
DefaultOptions = &redis.Options{
|
||||
Username: "",
|
||||
Password: "", // no password set
|
||||
DB: 0, // use default DB
|
||||
@ -59,42 +43,25 @@ var (
|
||||
)
|
||||
|
||||
type Store struct {
|
||||
cli goredis.UniversalClient
|
||||
pool *pool.StringsPool
|
||||
connected *atomic.Uint32
|
||||
opts store.Options
|
||||
watchers map[string]*watcher
|
||||
mu sync.RWMutex
|
||||
cli *wrappedClient
|
||||
done chan struct{}
|
||||
pool pool.Pool[*strings.Builder]
|
||||
}
|
||||
|
||||
func (r *Store) Live() bool {
|
||||
return r.connected.Load() == 1
|
||||
}
|
||||
|
||||
func (r *Store) Ready() bool {
|
||||
return r.connected.Load() == 1
|
||||
}
|
||||
|
||||
func (r *Store) Health() bool {
|
||||
return r.connected.Load() == 1
|
||||
type wrappedClient struct {
|
||||
*redis.Client
|
||||
*redis.ClusterClient
|
||||
}
|
||||
|
||||
func (r *Store) Connect(ctx context.Context) error {
|
||||
if r.connected.Load() == 1 {
|
||||
return nil
|
||||
var err error
|
||||
if r.cli.Client != nil {
|
||||
err = r.cli.Client.Ping(ctx).Err()
|
||||
}
|
||||
if r.cli == nil {
|
||||
return store.ErrNotConnected
|
||||
}
|
||||
if r.opts.LazyConnect {
|
||||
return nil
|
||||
}
|
||||
if err := r.cli.Ping(ctx).Err(); err != nil {
|
||||
err = r.cli.ClusterClient.Ping(ctx).Err()
|
||||
setSpanError(ctx, err)
|
||||
return err
|
||||
}
|
||||
r.connected.Store(1)
|
||||
return nil
|
||||
}
|
||||
|
||||
func (r *Store) Init(opts ...store.Option) error {
|
||||
@ -110,45 +77,38 @@ func (r *Store) Init(opts ...store.Option) error {
|
||||
return nil
|
||||
}
|
||||
|
||||
func (r *Store) Client() *goredis.Client {
|
||||
if c, ok := r.cli.(*goredis.Client); ok {
|
||||
return c
|
||||
func (r *Store) Client() *redis.Client {
|
||||
if r.cli.Client != nil {
|
||||
return r.cli.Client
|
||||
}
|
||||
return nil
|
||||
}
|
||||
|
||||
func (r *Store) UniversalClient() goredis.UniversalClient {
|
||||
return r.cli
|
||||
}
|
||||
|
||||
func (r *Store) ClusterClient() *goredis.ClusterClient {
|
||||
if c, ok := r.cli.(*goredis.ClusterClient); ok {
|
||||
return c
|
||||
func (r *Store) ClusterClient() *redis.ClusterClient {
|
||||
if r.cli.ClusterClient != nil {
|
||||
return r.cli.ClusterClient
|
||||
}
|
||||
return nil
|
||||
}
|
||||
|
||||
func (r *Store) Disconnect(ctx context.Context) error {
|
||||
if r.connected.Load() == 0 {
|
||||
return nil
|
||||
var err error
|
||||
select {
|
||||
case <-r.done:
|
||||
return err
|
||||
default:
|
||||
if r.cli.Client != nil {
|
||||
err = r.cli.Client.Close()
|
||||
} else if r.cli.ClusterClient != nil {
|
||||
err = r.cli.ClusterClient.Close()
|
||||
}
|
||||
|
||||
if r.cli != nil {
|
||||
if err := r.cli.Close(); err != nil {
|
||||
close(r.done)
|
||||
return err
|
||||
}
|
||||
}
|
||||
|
||||
r.connected.Store(1)
|
||||
return nil
|
||||
}
|
||||
|
||||
func (r *Store) Exists(ctx context.Context, key string, opts ...store.ExistsOption) error {
|
||||
b := r.pool.Get()
|
||||
defer r.pool.Put(b)
|
||||
options := store.NewExistsOptions(opts...)
|
||||
labels := make([]string, 0, 6)
|
||||
labels = append(labels, "name", options.Name, "statement", "exists")
|
||||
|
||||
timeout := r.opts.Timeout
|
||||
if options.Timeout > 0 {
|
||||
@ -161,24 +121,29 @@ func (r *Store) Exists(ctx context.Context, key string, opts ...store.ExistsOpti
|
||||
defer cancel()
|
||||
}
|
||||
|
||||
rkey := r.getKey(b, r.opts.Namespace, options.Namespace, key)
|
||||
rkey := r.getKey(r.opts.Namespace, options.Namespace, key)
|
||||
|
||||
r.opts.Meter.Counter(semconv.StoreRequestInflight, labels...).Inc()
|
||||
r.opts.Meter.Counter(semconv.StoreRequestInflight, "name", options.Name).Inc()
|
||||
ts := time.Now()
|
||||
val, err := r.cli.Exists(ctx, rkey).Result()
|
||||
var err error
|
||||
var val int64
|
||||
if r.cli.Client != nil {
|
||||
val, err = r.cli.Client.Exists(ctx, rkey).Result()
|
||||
} else {
|
||||
val, err = r.cli.ClusterClient.Exists(ctx, rkey).Result()
|
||||
}
|
||||
setSpanError(ctx, err)
|
||||
te := time.Since(ts)
|
||||
r.opts.Meter.Counter(semconv.StoreRequestInflight, labels...).Dec()
|
||||
|
||||
r.opts.Meter.Summary(semconv.StoreRequestLatencyMicroseconds, labels...).Update(te.Seconds())
|
||||
r.opts.Meter.Histogram(semconv.StoreRequestDurationSeconds, labels...).Update(te.Seconds())
|
||||
if errors.Is(err, goredis.Nil) || (err == nil && val == 0) {
|
||||
r.opts.Meter.Counter(semconv.StoreRequestTotal, append(labels, "status", "miss")...).Inc()
|
||||
r.opts.Meter.Counter(semconv.StoreRequestInflight, "name", options.Name).Dec()
|
||||
r.opts.Meter.Summary(semconv.StoreRequestLatencyMicroseconds, "name", options.Name).Update(te.Seconds())
|
||||
r.opts.Meter.Histogram(semconv.StoreRequestDurationSeconds, "name", options.Name).Update(te.Seconds())
|
||||
if err == redis.Nil || (err == nil && val == 0) {
|
||||
r.opts.Meter.Counter(semconv.StoreRequestTotal, "name", options.Name, "status", "miss").Inc()
|
||||
return store.ErrNotFound
|
||||
} else if err == nil {
|
||||
r.opts.Meter.Counter(semconv.StoreRequestTotal, append(labels, "status", "hit")...).Inc()
|
||||
} else {
|
||||
r.opts.Meter.Counter(semconv.StoreRequestTotal, append(labels, "status", "failure")...).Inc()
|
||||
r.opts.Meter.Counter(semconv.StoreRequestTotal, "name", options.Name, "status", "hit").Inc()
|
||||
} else if err != nil {
|
||||
r.opts.Meter.Counter(semconv.StoreRequestTotal, "name", options.Name, "status", "failure").Inc()
|
||||
return err
|
||||
}
|
||||
|
||||
@ -186,12 +151,7 @@ func (r *Store) Exists(ctx context.Context, key string, opts ...store.ExistsOpti
|
||||
}
|
||||
|
||||
func (r *Store) Read(ctx context.Context, key string, val interface{}, opts ...store.ReadOption) error {
|
||||
b := r.pool.Get()
|
||||
defer r.pool.Put(b)
|
||||
|
||||
options := store.NewReadOptions(opts...)
|
||||
labels := make([]string, 0, 6)
|
||||
labels = append(labels, "name", options.Name, "statement", "read")
|
||||
|
||||
timeout := r.opts.Timeout
|
||||
if options.Timeout > 0 {
|
||||
@ -204,23 +164,29 @@ func (r *Store) Read(ctx context.Context, key string, val interface{}, opts ...s
|
||||
defer cancel()
|
||||
}
|
||||
|
||||
rkey := r.getKey(b, r.opts.Namespace, options.Namespace, key)
|
||||
rkey := r.getKey(r.opts.Namespace, options.Namespace, key)
|
||||
|
||||
r.opts.Meter.Counter(semconv.StoreRequestInflight, labels...).Inc()
|
||||
r.opts.Meter.Counter(semconv.StoreRequestInflight, "name", options.Name).Inc()
|
||||
ts := time.Now()
|
||||
buf, err := r.cli.Get(ctx, rkey).Bytes()
|
||||
var buf []byte
|
||||
var err error
|
||||
if r.cli.Client != nil {
|
||||
buf, err = r.cli.Client.Get(ctx, rkey).Bytes()
|
||||
} else {
|
||||
buf, err = r.cli.ClusterClient.Get(ctx, rkey).Bytes()
|
||||
}
|
||||
setSpanError(ctx, err)
|
||||
te := time.Since(ts)
|
||||
r.opts.Meter.Counter(semconv.StoreRequestInflight, labels...).Dec()
|
||||
r.opts.Meter.Summary(semconv.StoreRequestLatencyMicroseconds, labels...).Update(te.Seconds())
|
||||
r.opts.Meter.Histogram(semconv.StoreRequestDurationSeconds, labels...).Update(te.Seconds())
|
||||
if errors.Is(err, goredis.Nil) || (err == nil && buf == nil) {
|
||||
r.opts.Meter.Counter(semconv.StoreRequestTotal, append(labels, "status", "miss")...).Inc()
|
||||
r.opts.Meter.Counter(semconv.StoreRequestInflight, "name", options.Name).Dec()
|
||||
r.opts.Meter.Summary(semconv.StoreRequestLatencyMicroseconds, "name", options.Name).Update(te.Seconds())
|
||||
r.opts.Meter.Histogram(semconv.StoreRequestDurationSeconds, "name", options.Name).Update(te.Seconds())
|
||||
if err == redis.Nil || (err == nil && buf == nil) {
|
||||
r.opts.Meter.Counter(semconv.StoreRequestTotal, "name", options.Name, "status", "miss").Inc()
|
||||
return store.ErrNotFound
|
||||
} else if err == nil {
|
||||
r.opts.Meter.Counter(semconv.StoreRequestTotal, append(labels, "status", "hit")...).Inc()
|
||||
r.opts.Meter.Counter(semconv.StoreRequestTotal, "name", options.Name, "status", "hit").Inc()
|
||||
} else if err != nil {
|
||||
r.opts.Meter.Counter(semconv.StoreRequestTotal, append(labels, "status", "failure")...).Inc()
|
||||
r.opts.Meter.Counter(semconv.StoreRequestTotal, "name", options.Name, "status", "failure").Inc()
|
||||
return err
|
||||
}
|
||||
|
||||
@ -252,15 +218,9 @@ func (r *Store) MRead(ctx context.Context, keys []string, vals interface{}, opts
|
||||
defer cancel()
|
||||
}
|
||||
|
||||
var rkeys []string
|
||||
var pools []*strings.Builder
|
||||
if r.opts.Namespace != "" || options.Namespace != "" {
|
||||
rkeys = make([]string, len(keys))
|
||||
pools = make([]*strings.Builder, len(keys))
|
||||
for idx, key := range keys {
|
||||
b := r.pool.Get()
|
||||
pools[idx] = b
|
||||
rkeys[idx] = r.getKey(b, r.opts.Namespace, options.Namespace, key)
|
||||
keys[idx] = r.getKey(r.opts.Namespace, options.Namespace, key)
|
||||
}
|
||||
}
|
||||
|
||||
@ -268,20 +228,17 @@ func (r *Store) MRead(ctx context.Context, keys []string, vals interface{}, opts
|
||||
ts := time.Now()
|
||||
var rvals []interface{}
|
||||
var err error
|
||||
if r.opts.Namespace != "" || options.Namespace != "" {
|
||||
rvals, err = r.cli.MGet(ctx, rkeys...).Result()
|
||||
for idx := range pools {
|
||||
r.pool.Put(pools[idx])
|
||||
}
|
||||
if r.cli.Client != nil {
|
||||
rvals, err = r.cli.Client.MGet(ctx, keys...).Result()
|
||||
} else {
|
||||
rvals, err = r.cli.MGet(ctx, keys...).Result()
|
||||
rvals, err = r.cli.ClusterClient.MGet(ctx, keys...).Result()
|
||||
}
|
||||
setSpanError(ctx, err)
|
||||
te := time.Since(ts)
|
||||
r.opts.Meter.Counter(semconv.StoreRequestInflight, "name", options.Name).Dec()
|
||||
r.opts.Meter.Summary(semconv.StoreRequestLatencyMicroseconds, "name", options.Name).Update(te.Seconds())
|
||||
r.opts.Meter.Histogram(semconv.StoreRequestDurationSeconds, "name", options.Name).Update(te.Seconds())
|
||||
if err == goredis.Nil || (len(rvals) == 0) {
|
||||
if err == redis.Nil || (len(rvals) == 0) {
|
||||
r.opts.Meter.Counter(semconv.StoreRequestTotal, "name", options.Name, "status", "miss").Inc()
|
||||
return store.ErrNotFound
|
||||
} else if err == nil {
|
||||
@ -339,8 +296,6 @@ func (r *Store) MRead(ctx context.Context, keys []string, vals interface{}, opts
|
||||
|
||||
func (r *Store) MDelete(ctx context.Context, keys []string, opts ...store.DeleteOption) error {
|
||||
options := store.NewDeleteOptions(opts...)
|
||||
labels := make([]string, 0, 6)
|
||||
labels = append(labels, "name", options.Name, "statement", "delete")
|
||||
|
||||
timeout := r.opts.Timeout
|
||||
if options.Timeout > 0 {
|
||||
@ -353,41 +308,32 @@ func (r *Store) MDelete(ctx context.Context, keys []string, opts ...store.Delete
|
||||
defer cancel()
|
||||
}
|
||||
|
||||
var rkeys []string
|
||||
var pools []*strings.Builder
|
||||
if r.opts.Namespace != "" || options.Namespace != "" {
|
||||
rkeys = make([]string, len(keys))
|
||||
pools = make([]*strings.Builder, len(keys))
|
||||
for idx, key := range keys {
|
||||
b := r.pool.Get()
|
||||
pools[idx] = b
|
||||
rkeys[idx] = r.getKey(b, r.opts.Namespace, options.Namespace, key)
|
||||
keys[idx] = r.getKey(r.opts.Namespace, options.Namespace, key)
|
||||
}
|
||||
}
|
||||
|
||||
r.opts.Meter.Counter(semconv.StoreRequestInflight, labels...).Inc()
|
||||
r.opts.Meter.Counter(semconv.StoreRequestInflight, "name", options.Name).Inc()
|
||||
ts := time.Now()
|
||||
var err error
|
||||
if r.opts.Namespace != "" || options.Namespace != "" {
|
||||
err = r.cli.Del(ctx, rkeys...).Err()
|
||||
for idx := range pools {
|
||||
r.pool.Put(pools[idx])
|
||||
}
|
||||
if r.cli.Client != nil {
|
||||
err = r.cli.Client.Del(ctx, keys...).Err()
|
||||
} else {
|
||||
err = r.cli.Del(ctx, keys...).Err()
|
||||
err = r.cli.ClusterClient.Del(ctx, keys...).Err()
|
||||
}
|
||||
setSpanError(ctx, err)
|
||||
te := time.Since(ts)
|
||||
r.opts.Meter.Counter(semconv.StoreRequestInflight, labels...).Dec()
|
||||
r.opts.Meter.Summary(semconv.StoreRequestLatencyMicroseconds, labels...).Update(te.Seconds())
|
||||
r.opts.Meter.Histogram(semconv.StoreRequestDurationSeconds, labels...).Update(te.Seconds())
|
||||
if err == goredis.Nil {
|
||||
r.opts.Meter.Counter(semconv.StoreRequestTotal, append(labels, "status", "miss")...).Inc()
|
||||
r.opts.Meter.Counter(semconv.StoreRequestInflight, "name", options.Name).Dec()
|
||||
r.opts.Meter.Summary(semconv.StoreRequestLatencyMicroseconds, "name", options.Name).Update(te.Seconds())
|
||||
r.opts.Meter.Histogram(semconv.StoreRequestDurationSeconds, "name", options.Name).Update(te.Seconds())
|
||||
if err == redis.Nil {
|
||||
r.opts.Meter.Counter(semconv.StoreRequestTotal, "name", options.Name, "status", "miss").Inc()
|
||||
return store.ErrNotFound
|
||||
} else if err == nil {
|
||||
r.opts.Meter.Counter(semconv.StoreRequestTotal, append(labels, "status", "hit")...).Inc()
|
||||
r.opts.Meter.Counter(semconv.StoreRequestTotal, "name", options.Name, "status", "hit").Inc()
|
||||
} else if err != nil {
|
||||
r.opts.Meter.Counter(semconv.StoreRequestTotal, append(labels, "status", "failure")...).Inc()
|
||||
r.opts.Meter.Counter(semconv.StoreRequestTotal, "name", options.Name, "status", "failure").Inc()
|
||||
return err
|
||||
}
|
||||
|
||||
@ -395,12 +341,7 @@ func (r *Store) MDelete(ctx context.Context, keys []string, opts ...store.Delete
|
||||
}
|
||||
|
||||
func (r *Store) Delete(ctx context.Context, key string, opts ...store.DeleteOption) error {
|
||||
b := r.pool.Get()
|
||||
defer r.pool.Put(b)
|
||||
|
||||
options := store.NewDeleteOptions(opts...)
|
||||
labels := make([]string, 0, 6)
|
||||
labels = append(labels, "name", options.Name, "statement", "delete")
|
||||
|
||||
timeout := r.opts.Timeout
|
||||
if options.Timeout > 0 {
|
||||
@ -413,22 +354,26 @@ func (r *Store) Delete(ctx context.Context, key string, opts ...store.DeleteOpti
|
||||
defer cancel()
|
||||
}
|
||||
|
||||
r.opts.Meter.Counter(semconv.StoreRequestInflight, labels...).Inc()
|
||||
r.opts.Meter.Counter(semconv.StoreRequestInflight, "name", options.Name).Inc()
|
||||
ts := time.Now()
|
||||
err := r.cli.Del(ctx, r.getKey(b, r.opts.Namespace, options.Namespace, key)).Err()
|
||||
te := time.Since(ts)
|
||||
var err error
|
||||
if r.cli.Client != nil {
|
||||
err = r.cli.Client.Del(ctx, r.getKey(r.opts.Namespace, options.Namespace, key)).Err()
|
||||
} else {
|
||||
err = r.cli.ClusterClient.Del(ctx, r.getKey(r.opts.Namespace, options.Namespace, key)).Err()
|
||||
}
|
||||
setSpanError(ctx, err)
|
||||
|
||||
r.opts.Meter.Counter(semconv.StoreRequestInflight, labels...).Dec()
|
||||
r.opts.Meter.Summary(semconv.StoreRequestLatencyMicroseconds, labels...).Update(te.Seconds())
|
||||
r.opts.Meter.Histogram(semconv.StoreRequestDurationSeconds, labels...).Update(te.Seconds())
|
||||
if errors.Is(err, goredis.Nil) {
|
||||
r.opts.Meter.Counter(semconv.StoreRequestTotal, append(labels, "status", "miss")...).Inc()
|
||||
te := time.Since(ts)
|
||||
r.opts.Meter.Counter(semconv.StoreRequestInflight, "name", options.Name).Dec()
|
||||
r.opts.Meter.Summary(semconv.StoreRequestLatencyMicroseconds, "name", options.Name).Update(te.Seconds())
|
||||
r.opts.Meter.Histogram(semconv.StoreRequestDurationSeconds, "name", options.Name).Update(te.Seconds())
|
||||
if err == redis.Nil {
|
||||
r.opts.Meter.Counter(semconv.StoreRequestTotal, "name", options.Name, "status", "miss").Inc()
|
||||
return store.ErrNotFound
|
||||
} else if err == nil {
|
||||
r.opts.Meter.Counter(semconv.StoreRequestTotal, append(labels, "status", "hit")...).Inc()
|
||||
r.opts.Meter.Counter(semconv.StoreRequestTotal, "name", options.Name, "status", "hit").Inc()
|
||||
} else if err != nil {
|
||||
r.opts.Meter.Counter(semconv.StoreRequestTotal, append(labels, "status", "failure")...).Inc()
|
||||
r.opts.Meter.Counter(semconv.StoreRequestTotal, "name", options.Name, "status", "failure").Inc()
|
||||
return err
|
||||
}
|
||||
|
||||
@ -437,8 +382,6 @@ func (r *Store) Delete(ctx context.Context, key string, opts ...store.DeleteOpti
|
||||
|
||||
func (r *Store) MWrite(ctx context.Context, keys []string, vals []interface{}, opts ...store.WriteOption) error {
|
||||
options := store.NewWriteOptions(opts...)
|
||||
labels := make([]string, 0, 6)
|
||||
labels = append(labels, "name", options.Name, "statement", "write")
|
||||
|
||||
timeout := r.opts.Timeout
|
||||
if options.Timeout > 0 {
|
||||
@ -452,11 +395,9 @@ func (r *Store) MWrite(ctx context.Context, keys []string, vals []interface{}, o
|
||||
}
|
||||
|
||||
kvs := make([]string, 0, len(keys)*2)
|
||||
pools := make([]*strings.Builder, len(keys))
|
||||
|
||||
for idx, key := range keys {
|
||||
b := r.pool.Get()
|
||||
pools[idx] = b
|
||||
kvs = append(kvs, r.getKey(b, r.opts.Namespace, options.Namespace, key))
|
||||
kvs = append(kvs, r.getKey(r.opts.Namespace, options.Namespace, key))
|
||||
|
||||
switch vt := vals[idx].(type) {
|
||||
case string:
|
||||
@ -472,9 +413,10 @@ func (r *Store) MWrite(ctx context.Context, keys []string, vals []interface{}, o
|
||||
}
|
||||
}
|
||||
|
||||
r.opts.Meter.Counter(semconv.StoreRequestInflight, labels...).Inc()
|
||||
r.opts.Meter.Counter(semconv.StoreRequestInflight, "name", options.Name).Inc()
|
||||
ts := time.Now()
|
||||
|
||||
pipeliner := func(pipe goredis.Pipeliner) error {
|
||||
pipeliner := func(pipe redis.Pipeliner) error {
|
||||
for idx := 0; idx < len(kvs); idx += 2 {
|
||||
if _, err := pipe.Set(ctx, kvs[idx], kvs[idx+1], options.TTL).Result(); err != nil {
|
||||
setSpanError(ctx, err)
|
||||
@ -484,35 +426,37 @@ func (r *Store) MWrite(ctx context.Context, keys []string, vals []interface{}, o
|
||||
return nil
|
||||
}
|
||||
|
||||
ts := time.Now()
|
||||
cmds, err := r.cli.Pipelined(ctx, pipeliner)
|
||||
for idx := range pools {
|
||||
r.pool.Put(pools[idx])
|
||||
}
|
||||
te := time.Since(ts)
|
||||
setSpanError(ctx, err)
|
||||
var err error
|
||||
var cmds []redis.Cmder
|
||||
|
||||
r.opts.Meter.Counter(semconv.StoreRequestInflight, labels...).Dec()
|
||||
r.opts.Meter.Summary(semconv.StoreRequestLatencyMicroseconds, labels...).Update(te.Seconds())
|
||||
r.opts.Meter.Histogram(semconv.StoreRequestDurationSeconds, labels...).Update(te.Seconds())
|
||||
if err == goredis.Nil {
|
||||
r.opts.Meter.Counter(semconv.StoreRequestTotal, append(labels, "status", "miss")...).Inc()
|
||||
if r.cli.Client != nil {
|
||||
cmds, err = r.cli.Client.Pipelined(ctx, pipeliner)
|
||||
} else {
|
||||
cmds, err = r.cli.ClusterClient.Pipelined(ctx, pipeliner)
|
||||
}
|
||||
setSpanError(ctx, err)
|
||||
te := time.Since(ts)
|
||||
r.opts.Meter.Counter(semconv.StoreRequestInflight, "name", options.Name).Dec()
|
||||
r.opts.Meter.Summary(semconv.StoreRequestLatencyMicroseconds, "name", options.Name).Update(te.Seconds())
|
||||
r.opts.Meter.Histogram(semconv.StoreRequestDurationSeconds, "name", options.Name).Update(te.Seconds())
|
||||
if err == redis.Nil {
|
||||
r.opts.Meter.Counter(semconv.StoreRequestTotal, "name", options.Name, "status", "miss").Inc()
|
||||
return store.ErrNotFound
|
||||
} else if err == nil {
|
||||
r.opts.Meter.Counter(semconv.StoreRequestTotal, append(labels, "status", "hit")...).Inc()
|
||||
r.opts.Meter.Counter(semconv.StoreRequestTotal, "name", options.Name, "status", "hit").Inc()
|
||||
} else if err != nil {
|
||||
r.opts.Meter.Counter(semconv.StoreRequestTotal, append(labels, "status", "failure")...).Inc()
|
||||
r.opts.Meter.Counter(semconv.StoreRequestTotal, "name", options.Name, "status", "failure").Inc()
|
||||
return err
|
||||
}
|
||||
|
||||
for _, cmd := range cmds {
|
||||
if err = cmd.Err(); err != nil {
|
||||
if err == goredis.Nil {
|
||||
r.opts.Meter.Counter(semconv.StoreRequestTotal, append(labels, "status", "miss")...).Inc()
|
||||
if err == redis.Nil {
|
||||
r.opts.Meter.Counter(semconv.StoreRequestTotal, "name", options.Name, "status", "miss").Inc()
|
||||
return store.ErrNotFound
|
||||
}
|
||||
setSpanError(ctx, err)
|
||||
r.opts.Meter.Counter(semconv.StoreRequestTotal, append(labels, "status", "failure")...).Inc()
|
||||
r.opts.Meter.Counter(semconv.StoreRequestTotal, "name", options.Name, "status", "failure").Inc()
|
||||
return err
|
||||
}
|
||||
}
|
||||
@ -521,12 +465,7 @@ func (r *Store) MWrite(ctx context.Context, keys []string, vals []interface{}, o
|
||||
}
|
||||
|
||||
func (r *Store) Write(ctx context.Context, key string, val interface{}, opts ...store.WriteOption) error {
|
||||
b := r.pool.Get()
|
||||
defer r.pool.Put(b)
|
||||
|
||||
options := store.NewWriteOptions(opts...)
|
||||
labels := make([]string, 0, 6)
|
||||
labels = append(labels, "name", options.Name, "statement", "write")
|
||||
|
||||
timeout := r.opts.Timeout
|
||||
if options.Timeout > 0 {
|
||||
@ -539,7 +478,7 @@ func (r *Store) Write(ctx context.Context, key string, val interface{}, opts ...
|
||||
defer cancel()
|
||||
}
|
||||
|
||||
rkey := r.getKey(b, r.opts.Namespace, options.Namespace, key)
|
||||
rkey := r.getKey(r.opts.Namespace, options.Namespace, key)
|
||||
|
||||
var buf []byte
|
||||
switch vt := val.(type) {
|
||||
@ -555,22 +494,26 @@ func (r *Store) Write(ctx context.Context, key string, val interface{}, opts ...
|
||||
}
|
||||
}
|
||||
|
||||
r.opts.Meter.Counter(semconv.StoreRequestInflight, labels...).Inc()
|
||||
r.opts.Meter.Counter(semconv.StoreRequestInflight, "name", options.Name).Inc()
|
||||
ts := time.Now()
|
||||
err := r.cli.Set(ctx, rkey, buf, options.TTL).Err()
|
||||
te := time.Since(ts)
|
||||
var err error
|
||||
if r.cli.Client != nil {
|
||||
err = r.cli.Client.Set(ctx, rkey, buf, options.TTL).Err()
|
||||
} else {
|
||||
err = r.cli.ClusterClient.Set(ctx, rkey, buf, options.TTL).Err()
|
||||
}
|
||||
setSpanError(ctx, err)
|
||||
|
||||
r.opts.Meter.Counter(semconv.StoreRequestInflight, labels...).Dec()
|
||||
r.opts.Meter.Summary(semconv.StoreRequestLatencyMicroseconds, labels...).Update(te.Seconds())
|
||||
r.opts.Meter.Histogram(semconv.StoreRequestDurationSeconds, labels...).Update(te.Seconds())
|
||||
if errors.Is(err, goredis.Nil) {
|
||||
r.opts.Meter.Counter(semconv.StoreRequestTotal, append(labels, "status", "miss")...).Inc()
|
||||
te := time.Since(ts)
|
||||
r.opts.Meter.Counter(semconv.StoreRequestInflight, "name", options.Name).Dec()
|
||||
r.opts.Meter.Summary(semconv.StoreRequestLatencyMicroseconds, "name", options.Name).Update(te.Seconds())
|
||||
r.opts.Meter.Histogram(semconv.StoreRequestDurationSeconds, "name", options.Name).Update(te.Seconds())
|
||||
if err == redis.Nil {
|
||||
r.opts.Meter.Counter(semconv.StoreRequestTotal, "name", options.Name, "status", "miss").Inc()
|
||||
return store.ErrNotFound
|
||||
} else if err == nil {
|
||||
r.opts.Meter.Counter(semconv.StoreRequestTotal, append(labels, "status", "hit")...).Inc()
|
||||
} else {
|
||||
r.opts.Meter.Counter(semconv.StoreRequestTotal, append(labels, "status", "failure")...).Inc()
|
||||
r.opts.Meter.Counter(semconv.StoreRequestTotal, "name", options.Name, "status", "hit").Inc()
|
||||
} else if err != nil {
|
||||
r.opts.Meter.Counter(semconv.StoreRequestTotal, "name", options.Name, "status", "failure").Inc()
|
||||
return err
|
||||
}
|
||||
|
||||
@ -578,18 +521,12 @@ func (r *Store) Write(ctx context.Context, key string, val interface{}, opts ...
|
||||
}
|
||||
|
||||
func (r *Store) List(ctx context.Context, opts ...store.ListOption) ([]string, error) {
|
||||
b := r.pool.Get()
|
||||
defer r.pool.Put(b)
|
||||
|
||||
options := store.NewListOptions(opts...)
|
||||
labels := make([]string, 0, 6)
|
||||
labels = append(labels, "name", options.Name, "statement", "list")
|
||||
|
||||
if len(options.Namespace) == 0 {
|
||||
options.Namespace = r.opts.Namespace
|
||||
}
|
||||
|
||||
rkey := r.getKey(b, options.Namespace, "", options.Prefix+"*")
|
||||
rkey := r.getKey(options.Namespace, "", options.Prefix+"*")
|
||||
if options.Suffix != "" {
|
||||
rkey += options.Suffix
|
||||
}
|
||||
@ -606,13 +543,15 @@ func (r *Store) List(ctx context.Context, opts ...store.ListOption) ([]string, e
|
||||
}
|
||||
|
||||
// TODO: add support for prefix/suffix/limit
|
||||
r.opts.Meter.Counter(semconv.StoreRequestInflight, labels...).Inc()
|
||||
r.opts.Meter.Counter(semconv.StoreRequestInflight, "name", options.Name).Inc()
|
||||
ts := time.Now()
|
||||
var keys []string
|
||||
var err error
|
||||
|
||||
if c, ok := r.cli.(*goredis.ClusterClient); ok {
|
||||
err = c.ForEachMaster(ctx, func(nctx context.Context, cli *goredis.Client) error {
|
||||
if r.cli.Client != nil {
|
||||
keys, err = r.cli.Client.Keys(ctx, rkey).Result()
|
||||
} else {
|
||||
err = r.cli.ClusterClient.ForEachMaster(ctx, func(nctx context.Context, cli *redis.Client) error {
|
||||
nkeys, nerr := cli.Keys(nctx, rkey).Result()
|
||||
if nerr != nil {
|
||||
return nerr
|
||||
@ -620,22 +559,19 @@ func (r *Store) List(ctx context.Context, opts ...store.ListOption) ([]string, e
|
||||
keys = append(keys, nkeys...)
|
||||
return nil
|
||||
})
|
||||
} else {
|
||||
keys, err = r.cli.Keys(ctx, rkey).Result()
|
||||
}
|
||||
te := time.Since(ts)
|
||||
setSpanError(ctx, err)
|
||||
|
||||
r.opts.Meter.Counter(semconv.StoreRequestInflight, labels...).Dec()
|
||||
r.opts.Meter.Summary(semconv.StoreRequestLatencyMicroseconds, labels...).Update(te.Seconds())
|
||||
r.opts.Meter.Histogram(semconv.StoreRequestDurationSeconds, labels...).Update(te.Seconds())
|
||||
if err == goredis.Nil {
|
||||
r.opts.Meter.Counter(semconv.StoreRequestTotal, append(labels, "status", "miss")...).Inc()
|
||||
te := time.Since(ts)
|
||||
r.opts.Meter.Counter(semconv.StoreRequestInflight, "name", options.Name).Dec()
|
||||
r.opts.Meter.Summary(semconv.StoreRequestLatencyMicroseconds, "name", options.Name).Update(te.Seconds())
|
||||
r.opts.Meter.Histogram(semconv.StoreRequestDurationSeconds, "name", options.Name).Update(te.Seconds())
|
||||
if err == redis.Nil {
|
||||
r.opts.Meter.Counter(semconv.StoreRequestTotal, "name", options.Name, "status", "miss").Inc()
|
||||
return nil, store.ErrNotFound
|
||||
} else if err == nil {
|
||||
r.opts.Meter.Counter(semconv.StoreRequestTotal, append(labels, "status", "git")...).Inc()
|
||||
r.opts.Meter.Counter(semconv.StoreRequestTotal, "name", options.Name, "status", "hit").Inc()
|
||||
} else if err != nil {
|
||||
r.opts.Meter.Counter(semconv.StoreRequestTotal, append(labels, "status", "failure")...).Inc()
|
||||
r.opts.Meter.Counter(semconv.StoreRequestTotal, "name", options.Name, "status", "failure").Inc()
|
||||
return nil, err
|
||||
}
|
||||
|
||||
@ -667,210 +603,90 @@ func (r *Store) String() string {
|
||||
}
|
||||
|
||||
func NewStore(opts ...store.Option) *Store {
|
||||
b := atomic.Uint32{}
|
||||
return &Store{
|
||||
opts: store.NewOptions(opts...),
|
||||
connected: &b,
|
||||
watchers: make(map[string]*watcher),
|
||||
}
|
||||
return &Store{done: make(chan struct{}), opts: store.NewOptions(opts...)}
|
||||
}
|
||||
|
||||
func (r *Store) configure() error {
|
||||
var redisOptions *redis.Options
|
||||
var redisClusterOptions *redis.ClusterOptions
|
||||
var err error
|
||||
|
||||
nodes := r.opts.Addrs
|
||||
|
||||
if len(nodes) == 0 {
|
||||
nodes = []string{"redis://127.0.0.1:6379"}
|
||||
}
|
||||
|
||||
if r.cli != nil && r.opts.Context == nil {
|
||||
return nil
|
||||
}
|
||||
|
||||
universalOptions := DefaultUniversalOptions
|
||||
|
||||
if r.opts.Context != nil {
|
||||
if o, ok := r.opts.Context.Value(configKey{}).(*goredis.Options); ok {
|
||||
universalOptions.Addrs = []string{o.Addr}
|
||||
universalOptions.Dialer = o.Dialer
|
||||
universalOptions.OnConnect = o.OnConnect
|
||||
universalOptions.Username = o.Username
|
||||
universalOptions.Password = o.Password
|
||||
|
||||
universalOptions.MaxRetries = o.MaxRetries
|
||||
universalOptions.MinRetryBackoff = o.MinRetryBackoff
|
||||
universalOptions.MaxRetryBackoff = o.MaxRetryBackoff
|
||||
|
||||
universalOptions.DialTimeout = o.DialTimeout
|
||||
universalOptions.ReadTimeout = o.ReadTimeout
|
||||
universalOptions.WriteTimeout = o.WriteTimeout
|
||||
universalOptions.ContextTimeoutEnabled = o.ContextTimeoutEnabled
|
||||
|
||||
universalOptions.PoolFIFO = o.PoolFIFO
|
||||
|
||||
universalOptions.PoolSize = o.PoolSize
|
||||
universalOptions.PoolTimeout = o.PoolTimeout
|
||||
universalOptions.MinIdleConns = o.MinIdleConns
|
||||
universalOptions.MaxIdleConns = o.MaxIdleConns
|
||||
universalOptions.ConnMaxIdleTime = o.ConnMaxIdleTime
|
||||
universalOptions.ConnMaxLifetime = o.ConnMaxLifetime
|
||||
|
||||
if c, ok := r.opts.Context.Value(configKey{}).(*redis.Options); ok {
|
||||
redisOptions = c
|
||||
if r.opts.TLSConfig != nil {
|
||||
universalOptions.TLSConfig = r.opts.TLSConfig
|
||||
redisOptions.TLSConfig = r.opts.TLSConfig
|
||||
}
|
||||
}
|
||||
|
||||
if o, ok := r.opts.Context.Value(clusterConfigKey{}).(*goredis.ClusterOptions); ok {
|
||||
universalOptions.Addrs = o.Addrs
|
||||
universalOptions.Dialer = o.Dialer
|
||||
universalOptions.OnConnect = o.OnConnect
|
||||
universalOptions.Username = o.Username
|
||||
universalOptions.Password = o.Password
|
||||
|
||||
universalOptions.MaxRedirects = o.MaxRedirects
|
||||
universalOptions.ReadOnly = o.ReadOnly
|
||||
universalOptions.RouteByLatency = o.RouteByLatency
|
||||
universalOptions.RouteRandomly = o.RouteRandomly
|
||||
|
||||
universalOptions.MaxRetries = o.MaxRetries
|
||||
universalOptions.MinRetryBackoff = o.MinRetryBackoff
|
||||
universalOptions.MaxRetryBackoff = o.MaxRetryBackoff
|
||||
|
||||
universalOptions.DialTimeout = o.DialTimeout
|
||||
universalOptions.ReadTimeout = o.ReadTimeout
|
||||
universalOptions.WriteTimeout = o.WriteTimeout
|
||||
universalOptions.ContextTimeoutEnabled = o.ContextTimeoutEnabled
|
||||
|
||||
universalOptions.PoolFIFO = o.PoolFIFO
|
||||
|
||||
universalOptions.PoolSize = o.PoolSize
|
||||
universalOptions.PoolTimeout = o.PoolTimeout
|
||||
universalOptions.MinIdleConns = o.MinIdleConns
|
||||
universalOptions.MaxIdleConns = o.MaxIdleConns
|
||||
universalOptions.ConnMaxIdleTime = o.ConnMaxIdleTime
|
||||
universalOptions.ConnMaxLifetime = o.ConnMaxLifetime
|
||||
if c, ok := r.opts.Context.Value(clusterConfigKey{}).(*redis.ClusterOptions); ok {
|
||||
redisClusterOptions = c
|
||||
if r.opts.TLSConfig != nil {
|
||||
universalOptions.TLSConfig = r.opts.TLSConfig
|
||||
}
|
||||
}
|
||||
|
||||
if o, ok := r.opts.Context.Value(universalConfigKey{}).(*goredis.UniversalOptions); ok {
|
||||
universalOptions = o
|
||||
if r.opts.TLSConfig != nil {
|
||||
universalOptions.TLSConfig = r.opts.TLSConfig
|
||||
redisClusterOptions.TLSConfig = r.opts.TLSConfig
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
if len(r.opts.Addrs) > 0 {
|
||||
universalOptions.Addrs = r.opts.Addrs
|
||||
} else {
|
||||
universalOptions.Addrs = []string{"127.0.0.1:6379"}
|
||||
if redisOptions != nil && redisClusterOptions != nil {
|
||||
return fmt.Errorf("must specify only one option Config or ClusterConfig")
|
||||
}
|
||||
|
||||
r.cli = goredis.NewUniversalClient(universalOptions)
|
||||
setTracing(r.cli, r.opts.Tracer)
|
||||
r.cli.AddHook(newEventHook(r))
|
||||
if redisOptions == nil && redisClusterOptions == nil && r.cli != nil {
|
||||
return nil
|
||||
}
|
||||
|
||||
r.pool = pool.NewStringsPool(50)
|
||||
if redisOptions == nil && redisClusterOptions == nil && len(nodes) == 1 {
|
||||
redisOptions, err = redis.ParseURL(nodes[0])
|
||||
if err != nil {
|
||||
redisOptions = DefaultOptions
|
||||
redisOptions.Addr = r.opts.Addrs[0]
|
||||
redisOptions.TLSConfig = r.opts.TLSConfig
|
||||
}
|
||||
} else if redisOptions == nil && redisClusterOptions == nil && len(nodes) > 1 {
|
||||
redisClusterOptions = DefaultClusterOptions
|
||||
redisClusterOptions.Addrs = r.opts.Addrs
|
||||
redisClusterOptions.TLSConfig = r.opts.TLSConfig
|
||||
}
|
||||
|
||||
if redisOptions != nil {
|
||||
c := redis.NewClient(redisOptions)
|
||||
setTracing(c, r.opts.Tracer)
|
||||
r.cli = &wrappedClient{Client: c}
|
||||
} else if redisClusterOptions != nil {
|
||||
c := redis.NewClusterClient(redisClusterOptions)
|
||||
setTracing(c, r.opts.Tracer)
|
||||
r.cli = &wrappedClient{ClusterClient: c}
|
||||
}
|
||||
|
||||
r.pool = pool.NewPool(func() *strings.Builder { return &strings.Builder{} })
|
||||
|
||||
r.statsMeter()
|
||||
|
||||
return nil
|
||||
}
|
||||
|
||||
func (r *Store) getKey(b *strings.Builder, mainNamespace string, opNamespace string, key string) string {
|
||||
func (r *Store) getKey(mainNamespace string, opNamespace string, key string) string {
|
||||
b := r.pool.Get()
|
||||
defer r.pool.Put(b)
|
||||
b.Reset()
|
||||
|
||||
if opNamespace == "" {
|
||||
opNamespace = mainNamespace
|
||||
}
|
||||
if opNamespace != "" {
|
||||
b.WriteString(opNamespace)
|
||||
b.WriteString(r.opts.Separator)
|
||||
b.WriteString(DefaultPathSeparator)
|
||||
}
|
||||
b.WriteString(key)
|
||||
return b.String()
|
||||
}
|
||||
|
||||
func (r *Store) Watch(ctx context.Context, opts ...store.WatchOption) (store.Watcher, error) {
|
||||
id, err := id.New()
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
wo, err := store.NewWatchOptions(opts...)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
// construct the watcher
|
||||
w := &watcher{
|
||||
exit: make(chan bool),
|
||||
ch: make(chan store.Event),
|
||||
id: id,
|
||||
opts: wo,
|
||||
}
|
||||
|
||||
r.mu.Lock()
|
||||
r.watchers[w.id] = w
|
||||
r.mu.Unlock()
|
||||
|
||||
return w, nil
|
||||
}
|
||||
|
||||
func (r *Store) sendEvent(e store.Event) {
|
||||
r.mu.RLock()
|
||||
watchers := make([]*watcher, 0, len(r.watchers))
|
||||
for _, w := range r.watchers {
|
||||
watchers = append(watchers, w)
|
||||
}
|
||||
r.mu.RUnlock()
|
||||
for _, w := range watchers {
|
||||
select {
|
||||
case <-w.exit:
|
||||
r.mu.Lock()
|
||||
delete(r.watchers, w.id)
|
||||
r.mu.Unlock()
|
||||
default:
|
||||
select {
|
||||
case w.ch <- e:
|
||||
case <-time.After(sendEventTime):
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
type watcher struct {
|
||||
ch chan store.Event
|
||||
exit chan bool
|
||||
opts store.WatchOptions
|
||||
id string
|
||||
}
|
||||
|
||||
func (w *watcher) Next() (store.Event, error) {
|
||||
for {
|
||||
select {
|
||||
case e := <-w.ch:
|
||||
return e, nil
|
||||
case <-w.exit:
|
||||
return nil, store.ErrWatcherStopped
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
func (w *watcher) Stop() {
|
||||
select {
|
||||
case <-w.exit:
|
||||
return
|
||||
default:
|
||||
close(w.exit)
|
||||
}
|
||||
}
|
||||
|
||||
type event struct {
|
||||
ts time.Time
|
||||
t store.EventType
|
||||
err error
|
||||
}
|
||||
|
||||
func (e *event) Error() error {
|
||||
return e.err
|
||||
}
|
||||
|
||||
func (e *event) Timestamp() time.Time {
|
||||
return e.ts
|
||||
}
|
||||
|
||||
func (e *event) Type() store.EventType {
|
||||
return e.t
|
||||
}
|
||||
|
||||
@ -4,36 +4,13 @@ import (
|
||||
"bytes"
|
||||
"context"
|
||||
"os"
|
||||
"sync/atomic"
|
||||
"testing"
|
||||
"time"
|
||||
|
||||
goredis "github.com/redis/go-redis/v9"
|
||||
"go.unistack.org/micro/v3/store"
|
||||
"go.unistack.org/micro/v3/tracer"
|
||||
)
|
||||
|
||||
func TestLazyConnect(t *testing.T) {
|
||||
t.Skip("skipping test for manual check")
|
||||
ctx := context.Background()
|
||||
var err error
|
||||
|
||||
r := NewStore()
|
||||
|
||||
if err = r.Init(); err != nil {
|
||||
t.Fatal(err)
|
||||
}
|
||||
if err = r.Connect(ctx); err != nil {
|
||||
t.Logf("connect failed %v", err)
|
||||
}
|
||||
|
||||
for {
|
||||
if err = r.Write(ctx, "mykey", "myval"); err != nil {
|
||||
t.Logf("failed to write %v", err)
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
func TestKeepTTL(t *testing.T) {
|
||||
ctx := context.Background()
|
||||
|
||||
@ -42,7 +19,7 @@ func TestKeepTTL(t *testing.T) {
|
||||
}
|
||||
r := NewStore(store.Addrs(os.Getenv("STORE_NODES")))
|
||||
|
||||
if err := r.Init(store.LazyConnect(true)); err != nil {
|
||||
if err := r.Init(); err != nil {
|
||||
t.Fatal(err)
|
||||
}
|
||||
if err := r.Connect(ctx); err != nil {
|
||||
@ -64,7 +41,7 @@ func TestKeepTTL(t *testing.T) {
|
||||
func Test_rkv_configure(t *testing.T) {
|
||||
type fields struct {
|
||||
options store.Options
|
||||
Client goredis.UniversalClient
|
||||
Client *wrappedClient
|
||||
}
|
||||
type wantValues struct {
|
||||
username string
|
||||
@ -121,11 +98,9 @@ func Test_rkv_configure(t *testing.T) {
|
||||
}
|
||||
for _, tt := range tests {
|
||||
t.Run(tt.name, func(t *testing.T) {
|
||||
b := atomic.Uint32{}
|
||||
rc := &Store{
|
||||
opts: tt.fields.options,
|
||||
cli: tt.fields.Client,
|
||||
connected: &b,
|
||||
}
|
||||
err := rc.configure()
|
||||
if (err != nil) != tt.wantErr {
|
||||
|
||||
22
stats.go
22
stats.go
@ -3,8 +3,7 @@ package redis
|
||||
import (
|
||||
"time"
|
||||
|
||||
goredis "github.com/redis/go-redis/v9"
|
||||
"go.unistack.org/micro/v3/meter"
|
||||
"github.com/redis/go-redis/v9"
|
||||
)
|
||||
|
||||
var (
|
||||
@ -14,26 +13,34 @@ var (
|
||||
PoolConnTotalCurrent = "pool_conn_total_current"
|
||||
PoolConnIdleCurrent = "pool_conn_idle_current"
|
||||
PoolConnStaleTotal = "pool_conn_stale_total"
|
||||
|
||||
meterRequestTotal = "request_total"
|
||||
meterRequestLatencyMicroseconds = "latency_microseconds"
|
||||
meterRequestDurationSeconds = "request_duration_seconds"
|
||||
)
|
||||
|
||||
type Statser interface {
|
||||
PoolStats() *goredis.PoolStats
|
||||
PoolStats() *redis.PoolStats
|
||||
}
|
||||
|
||||
func (r *Store) statsMeter() {
|
||||
var st Statser
|
||||
|
||||
if r.cli != nil {
|
||||
st = r.cli
|
||||
if r.cli.Client != nil {
|
||||
st = r.cli.Client
|
||||
} else if r.cli.ClusterClient != nil {
|
||||
st = r.cli.ClusterClient
|
||||
} else {
|
||||
return
|
||||
}
|
||||
|
||||
go func() {
|
||||
ticker := time.NewTicker(meter.DefaultMeterStatsInterval)
|
||||
ticker := time.NewTicker(DefaultMeterStatsInterval)
|
||||
defer ticker.Stop()
|
||||
|
||||
for _ = range ticker.C {
|
||||
for {
|
||||
select {
|
||||
case <-ticker.C:
|
||||
if st == nil {
|
||||
return
|
||||
}
|
||||
@ -45,5 +52,6 @@ func (r *Store) statsMeter() {
|
||||
r.opts.Meter.Counter(PoolConnIdleCurrent).Set(uint64(stats.IdleConns))
|
||||
r.opts.Meter.Counter(PoolConnStaleTotal).Set(uint64(stats.StaleConns))
|
||||
}
|
||||
}
|
||||
}()
|
||||
}
|
||||
|
||||
38
tracer.go
38
tracer.go
@ -7,24 +7,24 @@ import (
|
||||
"strconv"
|
||||
|
||||
rediscmd "github.com/redis/go-redis/extra/rediscmd/v9"
|
||||
goredis "github.com/redis/go-redis/v9"
|
||||
"github.com/redis/go-redis/v9"
|
||||
"go.unistack.org/micro/v3/tracer"
|
||||
)
|
||||
|
||||
func setTracing(rdb goredis.UniversalClient, tr tracer.Tracer, opts ...tracer.SpanOption) {
|
||||
func setTracing(rdb redis.UniversalClient, tr tracer.Tracer, opts ...tracer.SpanOption) {
|
||||
switch rdb := rdb.(type) {
|
||||
case *goredis.Client:
|
||||
case *redis.Client:
|
||||
opt := rdb.Options()
|
||||
connString := formatDBConnString(opt.Network, opt.Addr)
|
||||
rdb.AddHook(newTracingHook(connString, tr))
|
||||
case *goredis.ClusterClient:
|
||||
rdb.OnNewNode(func(rdb *goredis.Client) {
|
||||
case *redis.ClusterClient:
|
||||
rdb.OnNewNode(func(rdb *redis.Client) {
|
||||
opt := rdb.Options()
|
||||
connString := formatDBConnString(opt.Network, opt.Addr)
|
||||
rdb.AddHook(newTracingHook(connString, tr))
|
||||
})
|
||||
case *goredis.Ring:
|
||||
rdb.OnNewNode(func(rdb *goredis.Client) {
|
||||
case *redis.Ring:
|
||||
rdb.OnNewNode(func(rdb *redis.Client) {
|
||||
opt := rdb.Options()
|
||||
connString := formatDBConnString(opt.Network, opt.Addr)
|
||||
rdb.AddHook(newTracingHook(connString, tr))
|
||||
@ -37,7 +37,7 @@ type tracingHook struct {
|
||||
opts []tracer.SpanOption
|
||||
}
|
||||
|
||||
var _ goredis.Hook = (*tracingHook)(nil)
|
||||
var _ redis.Hook = (*tracingHook)(nil)
|
||||
|
||||
func newTracingHook(connString string, tr tracer.Tracer, opts ...tracer.SpanOption) *tracingHook {
|
||||
opts = append(opts, tracer.WithSpanKind(tracer.SpanKindClient))
|
||||
@ -51,10 +51,10 @@ func newTracingHook(connString string, tr tracer.Tracer, opts ...tracer.SpanOpti
|
||||
}
|
||||
}
|
||||
|
||||
func (h *tracingHook) DialHook(hook goredis.DialHook) goredis.DialHook {
|
||||
func (h *tracingHook) DialHook(hook redis.DialHook) redis.DialHook {
|
||||
return func(ctx context.Context, network, addr string) (net.Conn, error) {
|
||||
/*
|
||||
_, span := h.tr.Start(ctx, "goredis.dial", h.opts...)
|
||||
_, span := h.tr.Start(ctx, "redis.dial", h.opts...)
|
||||
defer span.Finish()
|
||||
*/
|
||||
conn, err := hook(ctx, network, addr)
|
||||
@ -64,8 +64,8 @@ func (h *tracingHook) DialHook(hook goredis.DialHook) goredis.DialHook {
|
||||
}
|
||||
}
|
||||
|
||||
func (h *tracingHook) ProcessHook(hook goredis.ProcessHook) goredis.ProcessHook {
|
||||
return func(ctx context.Context, cmd goredis.Cmder) error {
|
||||
func (h *tracingHook) ProcessHook(hook redis.ProcessHook) redis.ProcessHook {
|
||||
return func(ctx context.Context, cmd redis.Cmder) error {
|
||||
cmdString := rediscmd.CmdString(cmd)
|
||||
var err error
|
||||
|
||||
@ -73,7 +73,7 @@ func (h *tracingHook) ProcessHook(hook goredis.ProcessHook) goredis.ProcessHook
|
||||
case "cluster slots":
|
||||
break
|
||||
default:
|
||||
_, span := h.tr.Start(ctx, "sdk.database", append(h.opts, tracer.WithSpanLabels("db.statement", cmdString))...)
|
||||
_, span := h.tr.Start(ctx, "redis.process", append(h.opts, tracer.WithSpanLabels("db.statement", cmdString))...)
|
||||
defer func() {
|
||||
recordError(span, err)
|
||||
span.Finish()
|
||||
@ -86,16 +86,16 @@ func (h *tracingHook) ProcessHook(hook goredis.ProcessHook) goredis.ProcessHook
|
||||
}
|
||||
}
|
||||
|
||||
func (h *tracingHook) ProcessPipelineHook(hook goredis.ProcessPipelineHook) goredis.ProcessPipelineHook {
|
||||
return func(ctx context.Context, cmds []goredis.Cmder) error {
|
||||
func (h *tracingHook) ProcessPipelineHook(hook redis.ProcessPipelineHook) redis.ProcessPipelineHook {
|
||||
return func(ctx context.Context, cmds []redis.Cmder) error {
|
||||
_, cmdsString := rediscmd.CmdsString(cmds)
|
||||
|
||||
opts := append(h.opts, tracer.WithSpanLabels(
|
||||
"db.database.num_cmd", strconv.Itoa(len(cmds)),
|
||||
"db.redis.num_cmd", strconv.Itoa(len(cmds)),
|
||||
"db.statement", cmdsString,
|
||||
))
|
||||
|
||||
_, span := h.tr.Start(ctx, "sdk.database", opts...)
|
||||
_, span := h.tr.Start(ctx, "redis.process_pipeline", opts...)
|
||||
defer span.Finish()
|
||||
|
||||
err := hook(ctx, cmds)
|
||||
@ -106,7 +106,7 @@ func (h *tracingHook) ProcessPipelineHook(hook goredis.ProcessPipelineHook) gore
|
||||
}
|
||||
|
||||
func setSpanError(ctx context.Context, err error) {
|
||||
if err == nil || err == goredis.Nil {
|
||||
if err == nil || err == redis.Nil {
|
||||
return
|
||||
}
|
||||
if sp, ok := tracer.SpanFromContext(ctx); !ok && sp != nil {
|
||||
@ -115,7 +115,7 @@ func setSpanError(ctx context.Context, err error) {
|
||||
}
|
||||
|
||||
func recordError(span tracer.Span, err error) {
|
||||
if err != nil && err != goredis.Nil {
|
||||
if err != nil && err != redis.Nil {
|
||||
span.SetStatus(tracer.SpanStatusError, err.Error())
|
||||
}
|
||||
}
|
||||
|
||||
Loading…
Reference in New Issue
Block a user