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Merge pull request #5 from iguagile/develop
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Beta release
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bootjp authored Jun 30, 2020
2 parents f7b6377 + a416629 commit 15c1167
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21 changes: 21 additions & 0 deletions Dockerfile
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FROM golang:alpine AS build
ENV GO111MODULE=on
ENV GOOS=linux
ENV CGO_ENABLED=0


WORKDIR $GOPATH/src/iguagile/iguagile-api

COPY . .


RUN go build -a -o out cli/main.go && \
cp out /app

FROM alpine
RUN apk add --no-cache tzdata ca-certificates
COPY --from=build /app /app

EXPOSE 80

CMD ["/app"]
7 changes: 6 additions & 1 deletion README.md
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@@ -1 +1,6 @@
# iguagile-room-api
[![FOSSA Status](https://app.fossa.com/api/projects/git%2Bgithub.com%2Figuagile%2Figuagile-api.svg?type=shield)](https://app.fossa.com/projects/git%2Bgithub.com%2Figuagile%2Figuagile-api?ref=badge_shield)

# iguagile-room-api

## License
[![FOSSA Status](https://app.fossa.com/api/projects/git%2Bgithub.com%2Figuagile%2Figuagile-api.svg?type=large)](https://app.fossa.com/projects/git%2Bgithub.com%2Figuagile%2Figuagile-api?ref=badge_large)
166 changes: 166 additions & 0 deletions api.go
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package api

import (
"context"
"log"
"os"
"sync"
"time"

"github.com/gomodule/redigo/redis"
"github.com/labstack/echo"
"github.com/labstack/echo/middleware"
)

// RoomAPIServer is room api server.
type RoomAPIServer struct {
// Address is room api server address.
Address string

// BaseUri is base uri of room api.
BaseUri string

// RedisHost is redis address.
RedisHost string

// MaxUser is max value of room capacity.
MaxUser int

ServerDeadLine time.Duration
RoomDeadLine time.Duration
Logger *log.Logger

serverManager *ServerManager
roomManager *RoomManager
}

const (
defaultAddress = ":80"
defaultBaseUri = "/api/v1"
defaultRedisHost = ":6379"
defaultMaxUser = 70
defaultServerDeadline = time.Minute * 5
defaultRoomDeadline = time.Minute * 5
)

// NewRoomAPIServer is an instance of RoomAPIServer.
func NewRoomAPIServer() *RoomAPIServer {
return &RoomAPIServer{
Address: defaultAddress,
BaseUri: defaultBaseUri,
RedisHost: defaultRedisHost,
MaxUser: defaultMaxUser,
ServerDeadLine: defaultServerDeadline,
RoomDeadLine: defaultRoomDeadline,
Logger: log.New(os.Stdout, "iguagile-room-api ", log.Lshortfile),
serverManager: &ServerManager{servers: &sync.Map{}},
roomManager: &RoomManager{rooms: &sync.Map{}},
}
}

// Server is room server information.
type Server struct {
Host string `json:"server"`
Port int `json:"port"`
ServerID int `json:"-"`
Load int `json:"-"`
APIPort int `json:"-"`
Token []byte `json:"-"`
updated time.Time `json:"-"`
}

// Room is room information.
type Room struct {
RoomID int `json:"room_id"`
RequirePassword bool `json:"require_password"`
MaxUser int `json:"max_user"`
ConnectedUser int `json:"connected_user"`
Server Server `json:"server"`
Token string `json:"token"`
Information map[string]string `json:"information"`
ApplicationName string `json:"-"`
Version string `json:"-"`
updated time.Time `json:"-"`
}

// RoomAPIResponse is api response.
type RoomAPIResponse struct {
Success bool `json:"success"`
Result interface{} `json:"result"`
Error string `json:"error"`
}

// CreateRoomRequest is api request.
type CreateRoomRequest struct {
ApplicationName string `json:"application_name"`
Version string `json:"version"`
Password string `json:"password"`
MaxUser int `json:"max_user"`
Information map[string]string `json:"information"`
}

const iguagileAPIVersion = "v1"

// Start starts an room api server.
func (s *RoomAPIServer) Start() error {
redisConn, err := redis.Dial("tcp", s.RedisHost)
if err != nil {
return err
}

psc := redis.PubSubConn{Conn: redisConn}
if err := psc.Subscribe(channelServer, channelRoom); err != nil {
return err
}

ctx, cancel := context.WithCancel(context.Background())
defer cancel()

go func(ctx context.Context, psc redis.PubSubConn) {
if err := s.subscribe(ctx, psc); err != nil {
s.Logger.Println(err)
}

for {
select {
case <-ctx.Done():
return
default:
}

redisConn, err := redis.Dial("tcp", s.RedisHost)
if err != nil {
s.Logger.Println(err)
break
}

psc = redis.PubSubConn{Conn: redisConn}
if err := psc.Subscribe(channelServer, channelRoom); err != nil {
s.Logger.Println(err)
break
}

if err := s.subscribe(ctx, psc); err != nil {
s.Logger.Println(err)
}
}
}(ctx, psc)

go s.serverManager.DeleteUnhealthServerAtPeriodic(ctx, s.ServerDeadLine)
go s.roomManager.DeleteDeadRoomAtPeriodic(ctx, s.RoomDeadLine)

e := echo.New()
e.Use(middleware.Recover())
e.Use(middleware.Logger())
g := e.Group(s.BaseUri)
g.Add(echo.POST, "/rooms", s.roomCreateHandler)
g.Add(echo.GET, "/rooms", s.roomListHandler)
g.Use(func(next echo.HandlerFunc) echo.HandlerFunc {
return func(c echo.Context) error {
c.Response().Header().Add("X-IGUAGILE-API", iguagileAPIVersion)
return next(c)
}
})

return e.Start(s.Address)
}
18 changes: 18 additions & 0 deletions cli/main.go
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package main

import (
"log"
"os"

api "github.com/iguagile/iguagile-api"
)

func main() {
apiServer := api.NewRoomAPIServer()
apiServer.Address = ":80"
apiServer.BaseUri = "/api/v1"
apiServer.RedisHost = os.Getenv("REDIS_HOST")
apiServer.MaxUser = 70
apiServer.Logger = log.New(os.Stdout, "iguagile-api ", log.Lshortfile)
log.Fatal(apiServer.Start())
}
15 changes: 15 additions & 0 deletions go.mod
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module github.com/iguagile/iguagile-api

go 1.13

require (
github.com/dgrijalva/jwt-go v3.2.0+incompatible // indirect
github.com/golang/protobuf v1.3.3
github.com/gomodule/redigo v2.0.0+incompatible
github.com/google/uuid v1.1.1
github.com/iguagile/iguagile-room-proto v0.0.0-20200206152432-0db3646938b5
github.com/labstack/echo v3.3.10+incompatible
github.com/labstack/gommon v0.3.0 // indirect
github.com/valyala/fasttemplate v1.1.0 // indirect
google.golang.org/grpc v1.27.1
)
87 changes: 87 additions & 0 deletions go.sum
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@@ -0,0 +1,87 @@
cloud.google.com/go v0.26.0/go.mod h1:aQUYkXzVsufM+DwF1aE+0xfcU+56JwCaLick0ClmMTw=
github.com/BurntSushi/toml v0.3.1/go.mod h1:xHWCNGjB5oqiDr8zfno3MHue2Ht5sIBksp03qcyfWMU=
github.com/census-instrumentation/opencensus-proto v0.2.1/go.mod h1:f6KPmirojxKA12rnyqOA5BBL4O983OfeGPqjHWSTneU=
github.com/client9/misspell v0.3.4/go.mod h1:qj6jICC3Q7zFZvVWo7KLAzC3yx5G7kyvSDkc90ppPyw=
github.com/davecgh/go-spew v1.1.0 h1:ZDRjVQ15GmhC3fiQ8ni8+OwkZQO4DARzQgrnXU1Liz8=
github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
github.com/dgrijalva/jwt-go v3.2.0+incompatible h1:7qlOGliEKZXTDg6OTjfoBKDXWrumCAMpl/TFQ4/5kLM=
github.com/dgrijalva/jwt-go v3.2.0+incompatible/go.mod h1:E3ru+11k8xSBh+hMPgOLZmtrrCbhqsmaPHjLKYnJCaQ=
github.com/envoyproxy/go-control-plane v0.9.1-0.20191026205805-5f8ba28d4473/go.mod h1:YTl/9mNaCwkRvm6d1a2C3ymFceY/DCBVvsKhRF0iEA4=
github.com/envoyproxy/protoc-gen-validate v0.1.0/go.mod h1:iSmxcyjqTsJpI2R4NaDN7+kN2VEUnK/pcBlmesArF7c=
github.com/golang/glog v0.0.0-20160126235308-23def4e6c14b h1:VKtxabqXZkF25pY9ekfRL6a582T4P37/31XEstQ5p58=
github.com/golang/glog v0.0.0-20160126235308-23def4e6c14b/go.mod h1:SBH7ygxi8pfUlaOkMMuAQtPIUF8ecWP5IEl/CR7VP2Q=
github.com/golang/mock v1.1.1/go.mod h1:oTYuIxOrZwtPieC+H1uAHpcLFnEyAGVDL/k47Jfbm0A=
github.com/golang/protobuf v1.2.0/go.mod h1:6lQm79b+lXiMfvg/cZm0SGofjICqVBUtrP5yJMmIC1U=
github.com/golang/protobuf v1.3.2/go.mod h1:6lQm79b+lXiMfvg/cZm0SGofjICqVBUtrP5yJMmIC1U=
github.com/golang/protobuf v1.3.3 h1:gyjaxf+svBWX08ZjK86iN9geUJF0H6gp2IRKX6Nf6/I=
github.com/golang/protobuf v1.3.3/go.mod h1:vzj43D7+SQXF/4pzW/hwtAqwc6iTitCiVSaWz5lYuqw=
github.com/gomodule/redigo v2.0.0+incompatible h1:K/R+8tc58AaqLkqG2Ol3Qk+DR/TlNuhuh457pBFPtt0=
github.com/gomodule/redigo v2.0.0+incompatible/go.mod h1:B4C85qUVwatsJoIUNIfCRsp7qO0iAmpGFZ4EELWSbC4=
github.com/google/go-cmp v0.2.0 h1:+dTQ8DZQJz0Mb/HjFlkptS1FeQ4cWSnN941F8aEG4SQ=
github.com/google/go-cmp v0.2.0/go.mod h1:oXzfMopK8JAjlY9xF4vHSVASa0yLyX7SntLO5aqRK0M=
github.com/google/uuid v1.1.1 h1:Gkbcsh/GbpXz7lPftLA3P6TYMwjCLYm83jiFQZF/3gY=
github.com/google/uuid v1.1.1/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+yHo=
github.com/iguagile/iguagile-room-proto v0.0.0-20200206152432-0db3646938b5 h1:ZDLYsiN5v5FRYSicg/8o5pcBsH15QSVeZYlok3Xq2hE=
github.com/iguagile/iguagile-room-proto v0.0.0-20200206152432-0db3646938b5/go.mod h1:OSONB1793/tIvmylHZrK3pFQ+644q020hNH3ZA61+Mc=
github.com/labstack/echo v3.3.10+incompatible h1:pGRcYk231ExFAyoAjAfD85kQzRJCRI8bbnE7CX5OEgg=
github.com/labstack/echo v3.3.10+incompatible/go.mod h1:0INS7j/VjnFxD4E2wkz67b8cVwCLbBmJyDaka6Cmk1s=
github.com/labstack/gommon v0.3.0 h1:JEeO0bvc78PKdyHxloTKiF8BD5iGrH8T6MSeGvSgob0=
github.com/labstack/gommon v0.3.0/go.mod h1:MULnywXg0yavhxWKc+lOruYdAhDwPK9wf0OL7NoOu+k=
github.com/mattn/go-colorable v0.1.2 h1:/bC9yWikZXAL9uJdulbSfyVNIR3n3trXl+v8+1sx8mU=
github.com/mattn/go-colorable v0.1.2/go.mod h1:U0ppj6V5qS13XJ6of8GYAs25YV2eR4EVcfRqFIhoBtE=
github.com/mattn/go-isatty v0.0.8/go.mod h1:Iq45c/XA43vh69/j3iqttzPXn0bhXyGjM0Hdxcsrc5s=
github.com/mattn/go-isatty v0.0.9 h1:d5US/mDsogSGW37IV293h//ZFaeajb69h+EHFsv2xGg=
github.com/mattn/go-isatty v0.0.9/go.mod h1:YNRxwqDuOph6SZLI9vUUz6OYw3QyUt7WiY2yME+cCiQ=
github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
github.com/prometheus/client_model v0.0.0-20190812154241-14fe0d1b01d4/go.mod h1:xMI15A0UPsDsEKsMN9yxemIoYk6Tm2C1GtYGdfGttqA=
github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
github.com/stretchr/testify v1.4.0 h1:2E4SXV/wtOkTonXsotYi4li6zVWxYlZuYNCXe9XRJyk=
github.com/stretchr/testify v1.4.0/go.mod h1:j7eGeouHqKxXV5pUuKE4zz7dFj8WfuZ+81PSLYec5m4=
github.com/valyala/bytebufferpool v1.0.0 h1:GqA5TC/0021Y/b9FG4Oi9Mr3q7XYx6KllzawFIhcdPw=
github.com/valyala/bytebufferpool v1.0.0/go.mod h1:6bBcMArwyJ5K/AmCkWv1jt77kVWyCJ6HpOuEn7z0Csc=
github.com/valyala/fasttemplate v1.0.1/go.mod h1:UQGH1tvbgY+Nz5t2n7tXsz52dQxojPUpymEIMZ47gx8=
github.com/valyala/fasttemplate v1.1.0 h1:RZqt0yGBsps8NGvLSGW804QQqCUYYLsaOjTVHy1Ocw4=
github.com/valyala/fasttemplate v1.1.0/go.mod h1:UQGH1tvbgY+Nz5t2n7tXsz52dQxojPUpymEIMZ47gx8=
golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2 h1:VklqNMn3ovrHsnt90PveolxSbWFaJdECFbxSq0Mqo2M=
golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w=
golang.org/x/exp v0.0.0-20190121172915-509febef88a4/go.mod h1:CJ0aWSM057203Lf6IL+f9T1iT9GByDxfZKAQTCR3kQA=
golang.org/x/lint v0.0.0-20181026193005-c67002cb31c3/go.mod h1:UVdnD1Gm6xHRNCYTkRU2/jEulfH38KcIWyp/GAMgvoE=
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golang.org/x/sync v0.0.0-20181108010431-42b317875d0f/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
golang.org/x/sync v0.0.0-20190423024810-112230192c58/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
golang.org/x/sys v0.0.0-20180830151530-49385e6e1522/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a h1:1BGLXjeY4akVXGgbC9HugT3Jv3hCI0z56oJR5vAMgBU=
golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
golang.org/x/sys v0.0.0-20190222072716-a9d3bda3a223/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
golang.org/x/sys v0.0.0-20190813064441-fde4db37ae7a h1:aYOabOQFp6Vj6W1F80affTUvO9UxmJRx8K0gsfABByQ=
golang.org/x/sys v0.0.0-20190813064441-fde4db37ae7a/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
golang.org/x/text v0.3.0 h1:g61tztE5qeGQ89tm6NTjjM9VPIm088od1l6aSorWRWg=
golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
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golang.org/x/tools v0.0.0-20190226205152-f727befe758c/go.mod h1:9Yl7xja0Znq3iFh3HoIrodX9oNMXvdceNzlUR8zjMvY=
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google.golang.org/appengine v1.1.0/go.mod h1:EbEs0AVv82hx2wNQdGPgUI5lhzA/G0D9YwlJXL52JkM=
google.golang.org/appengine v1.4.0/go.mod h1:xpcJRLb0r/rnEns0DIKYYv+WjYCduHsrkT7/EB5XEv4=
google.golang.org/genproto v0.0.0-20180817151627-c66870c02cf8/go.mod h1:JiN7NxoALGmiZfu7CAH4rXhgtRTLTxftemlI0sWmxmc=
google.golang.org/genproto v0.0.0-20190819201941-24fa4b261c55 h1:gSJIx1SDwno+2ElGhA4+qG2zF97qiUzTM+rQ0klBOcE=
google.golang.org/genproto v0.0.0-20190819201941-24fa4b261c55/go.mod h1:DMBHOl98Agz4BDEuKkezgsaosCRResVns1a3J2ZsMNc=
google.golang.org/grpc v1.19.0/go.mod h1:mqu4LbDTu4XGKhr4mRzUsmM4RtVoemTSY81AxZiDr8c=
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gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
gopkg.in/yaml.v2 v2.2.2 h1:ZCJp+EgiOT7lHqUV2J862kp8Qj64Jo6az82+3Td9dZw=
gopkg.in/yaml.v2 v2.2.2/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
honnef.co/go/tools v0.0.0-20190102054323-c2f93a96b099/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4=
honnef.co/go/tools v0.0.0-20190523083050-ea95bdfd59fc/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4=
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