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feat: reflection server #37

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merged 2 commits into from
Jul 12, 2022
Merged

feat: reflection server #37

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3f20941
feat: reflcection server
rustatian Jul 12, 2022
78d2d18
go.mod: update dependencies
rustatian Jul 12, 2022
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1 change: 1 addition & 0 deletions .gitignore
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Original file line number Diff line number Diff line change
Expand Up @@ -14,3 +14,4 @@
# Dependency directories (remove the comment below to include it)
# vendor/
.idea
.vscode
5 changes: 3 additions & 2 deletions config.go
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Original file line number Diff line number Diff line change
Expand Up @@ -22,8 +22,9 @@ const (
)

type Config struct {
Listen string `mapstructure:"listen"`
Proto []string `mapstructure:"proto"`
Listen string `mapstructure:"listen"`
EnableReflectionServer bool `mapstructure:"enable_reflection_server"`
Proto []string `mapstructure:"proto"`

TLS *TLS `mapstructure:"tls"`

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2 changes: 1 addition & 1 deletion go.mod
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Original file line number Diff line number Diff line change
Expand Up @@ -37,7 +37,7 @@ require (
go.uber.org/atomic v1.9.0 // indirect
go.uber.org/multierr v1.8.0 // indirect
golang.org/x/sync v0.0.0-20220601150217-0de741cfad7f // indirect
golang.org/x/sys v0.0.0-20220708085239-5a0f0661e09d // indirect
golang.org/x/sys v0.0.0-20220712014510-0a85c31ab51e // indirect
golang.org/x/text v0.3.7 // indirect
google.golang.org/genproto v0.0.0-20220711200234-e2551ce405a2 // indirect
gopkg.in/yaml.v3 v3.0.1 // indirect
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8 changes: 2 additions & 6 deletions go.sum
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Original file line number Diff line number Diff line change
Expand Up @@ -198,8 +198,6 @@ github.com/prometheus/common v0.4.1/go.mod h1:TNfzLD0ON7rHzMJeJkieUDPYmFC7Snx/y8
github.com/prometheus/common v0.10.0/go.mod h1:Tlit/dnDKsSWFlCLTWaA1cyBgKHSMdTB80sz/V91rCo=
github.com/prometheus/common v0.26.0/go.mod h1:M7rCNAaPfAosfx8veZJCuw84e35h3Cfd9VFqTh1DIvc=
github.com/prometheus/common v0.32.1/go.mod h1:vu+V0TpY+O6vW9J44gczi3Ap/oXXR10b+M/gUGO4Hls=
github.com/prometheus/common v0.35.0 h1:Eyr+Pw2VymWejHqCugNaQXkAi6KayVNxaHeu6khmFBE=
github.com/prometheus/common v0.35.0/go.mod h1:phzohg0JFMnBEFGxTDbfu3QyL5GI8gTQJFhYO5B3mfA=
github.com/prometheus/common v0.36.0 h1:78hJTing+BLYLjhXE+Z2BubeEymH5Lr0/Mt8FKkxxYo=
github.com/prometheus/common v0.36.0/go.mod h1:phzohg0JFMnBEFGxTDbfu3QyL5GI8gTQJFhYO5B3mfA=
github.com/prometheus/procfs v0.0.0-20181005140218-185b4288413d/go.mod h1:c3At6R/oaqEKCNdg8wHV1ftS6bRYblBhIjjI8uT2IGk=
Expand Down Expand Up @@ -399,8 +397,8 @@ golang.org/x/sys v0.0.0-20211216021012-1d35b9e2eb4e/go.mod h1:oPkhp1MJrh7nUepCBc
golang.org/x/sys v0.0.0-20220114195835-da31bd327af9/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.0.0-20220128215802-99c3d69c2c27/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.0.0-20220503163025-988cb79eb6c6/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.0.0-20220708085239-5a0f0661e09d h1:/m5NbqQelATgoSPVC2Z23sR4kVNokFwDDyWh/3rGY+I=
golang.org/x/sys v0.0.0-20220708085239-5a0f0661e09d/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/sys v0.0.0-20220712014510-0a85c31ab51e h1:NHvCuwuS43lGnYhten69ZWqi2QOj/CiDNcKbVqwVoew=
golang.org/x/sys v0.0.0-20220712014510-0a85c31ab51e/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
golang.org/x/term v0.0.0-20201126162022-7de9c90e9dd1/go.mod h1:bj7SfCRtBDWHUb9snDiAeCFNEtKQo2Wmx5Cou7ajbmo=
golang.org/x/term v0.0.0-20210927222741-03fcf44c2211/go.mod h1:jbD1KX2456YbFQfuXm/mYQcufACuNUgVhRMnK/tPxf8=
golang.org/x/text v0.0.0-20170915032832-14c0d48ead0c/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
Expand Down Expand Up @@ -513,8 +511,6 @@ google.golang.org/genproto v0.0.0-20200618031413-b414f8b61790/go.mod h1:jDfRM7Fc
google.golang.org/genproto v0.0.0-20200729003335-053ba62fc06f/go.mod h1:FWY/as6DDZQgahTzZj3fqbO1CbirC29ZNUFHwi0/+no=
google.golang.org/genproto v0.0.0-20200804131852-c06518451d9c/go.mod h1:FWY/as6DDZQgahTzZj3fqbO1CbirC29ZNUFHwi0/+no=
google.golang.org/genproto v0.0.0-20200825200019-8632dd797987/go.mod h1:FWY/as6DDZQgahTzZj3fqbO1CbirC29ZNUFHwi0/+no=
google.golang.org/genproto v0.0.0-20220708155623-50e5f4832e73 h1:sdZWfcGN37Dv0QWIhuasQGMzAQJOL2oqnvot4/kPgfQ=
google.golang.org/genproto v0.0.0-20220708155623-50e5f4832e73/go.mod h1:KEWEmljWE5zPzLBa/oHl6DaEt9LmfH6WtH1OHIvleBA=
google.golang.org/genproto v0.0.0-20220711200234-e2551ce405a2 h1:MzI+35zsW9oep697+BRlTWM296xmUQ5XDgyGuvZUIVo=
google.golang.org/genproto v0.0.0-20220711200234-e2551ce405a2/go.mod h1:KEWEmljWE5zPzLBa/oHl6DaEt9LmfH6WtH1OHIvleBA=
google.golang.org/grpc v1.19.0/go.mod h1:mqu4LbDTu4XGKhr4mRzUsmM4RtVoemTSY81AxZiDr8c=
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7 changes: 7 additions & 0 deletions plugin.go
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Original file line number Diff line number Diff line change
Expand Up @@ -23,6 +23,7 @@ import (

// Will register via init
_ "google.golang.org/grpc/encoding/gzip"
"google.golang.org/grpc/reflection"
)

const (
Expand Down Expand Up @@ -110,6 +111,12 @@ func (p *Plugin) Serve() chan error {
return errCh
}

// register reflection server
// doc: https://github.com/grpc/grpc-go/blob/master/Documentation/server-reflection-tutorial.md
if p.config.EnableReflectionServer {
reflection.Register(p.server)
}

l, err := utils.CreateListener(p.config.Listen)
if err != nil {
errCh <- errors.E(op, err)
Expand Down