add mongo
This commit is contained in:
parent
210c4159e7
commit
b345627054
11
.env
11
.env
@ -1 +1,12 @@
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# General application settings
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APP_NAME=codeword
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HTTP_HOST=localhost
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HTTP_PORT=8000
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# MongoDB settings
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MONGO_HOST=mongo_host
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MONGO_PORT=27017
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MONGO_USER=admin
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MONGO_PASSWORD=admin
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MONGO_DB=codeword_db
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MONGO_AUTH=admin
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@ -0,0 +1,15 @@
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version: '3.8'
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services:
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mongo:
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image: mongo
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ports:
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- "${MONGO_PORT}:27017"
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environment:
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- MONGO_INITDB_ROOT_USERNAME=${MONGO_USER}
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- MONGO_INITDB_ROOT_PASSWORD=${MONGO_PASSWORD}
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volumes:
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- mongo_data:/data/db
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volumes:
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mongo_data:
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10
go.mod
10
go.mod
@ -6,16 +6,26 @@ require (
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github.com/andybalholm/brotli v1.0.5 // indirect
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github.com/caarlos0/env/v8 v8.0.0 // indirect
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github.com/gofiber/fiber/v2 v2.51.0 // indirect
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github.com/golang/snappy v0.0.1 // indirect
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github.com/google/uuid v1.4.0 // indirect
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github.com/klauspost/compress v1.16.7 // indirect
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github.com/mattn/go-colorable v0.1.13 // indirect
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github.com/mattn/go-isatty v0.0.20 // indirect
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github.com/mattn/go-runewidth v0.0.15 // indirect
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github.com/montanaflynn/stats v0.0.0-20171201202039-1bf9dbcd8cbe // indirect
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github.com/rivo/uniseg v0.2.0 // indirect
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github.com/valyala/bytebufferpool v1.0.0 // indirect
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github.com/valyala/fasthttp v1.50.0 // indirect
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github.com/valyala/tcplisten v1.0.0 // indirect
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github.com/xdg-go/pbkdf2 v1.0.0 // indirect
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github.com/xdg-go/scram v1.1.2 // indirect
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github.com/xdg-go/stringprep v1.0.4 // indirect
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github.com/youmark/pkcs8 v0.0.0-20181117223130-1be2e3e5546d // indirect
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go.mongodb.org/mongo-driver v1.13.1 // indirect
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go.uber.org/multierr v1.10.0 // indirect
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go.uber.org/zap v1.26.0 // indirect
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golang.org/x/crypto v0.7.0 // indirect
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golang.org/x/sync v0.0.0-20220722155255-886fb9371eb4 // indirect
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golang.org/x/sys v0.14.0 // indirect
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golang.org/x/text v0.8.0 // indirect
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)
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52
go.sum
52
go.sum
@ -2,10 +2,15 @@ github.com/andybalholm/brotli v1.0.5 h1:8uQZIdzKmjc/iuPu7O2ioW48L81FgatrcpfFmiq/
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github.com/andybalholm/brotli v1.0.5/go.mod h1:fO7iG3H7G2nSZ7m0zPUDn85XEX2GTukHGRSepvi9Eig=
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github.com/caarlos0/env/v8 v8.0.0 h1:POhxHhSpuxrLMIdvTGARuZqR4Jjm8AYmoi/JKlcScs0=
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github.com/caarlos0/env/v8 v8.0.0/go.mod h1:7K4wMY9bH0esiXSSHlfHLX5xKGQMnkH5Fk4TDSSSzfo=
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github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
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github.com/gofiber/fiber/v2 v2.51.0 h1:JNACcZy5e2tGApWB2QrRpenTWn0fq0hkFm6k0C86gKQ=
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github.com/gofiber/fiber/v2 v2.51.0/go.mod h1:xaQRZQJGqnKOQnbQw+ltvku3/h8QxvNi8o6JiJ7Ll0U=
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github.com/golang/snappy v0.0.1 h1:Qgr9rKW7uDUkrbSmQeiDsGa8SjGyCOGtuasMWwvp2P4=
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github.com/golang/snappy v0.0.1/go.mod h1:/XxbfmMg8lxefKM7IXC3fBNl/7bRcc72aCRzEWrmP2Q=
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github.com/google/go-cmp v0.5.2/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
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github.com/google/uuid v1.4.0 h1:MtMxsa51/r9yyhkyLsVeVt0B+BGQZzpQiTQ4eHZ8bc4=
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github.com/google/uuid v1.4.0/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+yHo=
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github.com/klauspost/compress v1.13.6/go.mod h1:/3/Vjq9QcHkK5uEr5lBEmyoZ1iFhe47etQ6QUkpK6sk=
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github.com/klauspost/compress v1.16.7 h1:2mk3MPGNzKyxErAw8YaohYh69+pa4sIQSC0fPGCFR9I=
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github.com/klauspost/compress v1.16.7/go.mod h1:ntbaceVETuRiXiv4DpjP66DpAtAGkEQskQzEyD//IeE=
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github.com/mattn/go-colorable v0.1.13 h1:fFA4WZxdEF4tXPZVKMLwD8oUnCTTo08duU7wxecdEvA=
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@ -15,6 +20,8 @@ github.com/mattn/go-isatty v0.0.20 h1:xfD0iDuEKnDkl03q4limB+vH+GxLEtL/jb4xVJSWWE
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github.com/mattn/go-isatty v0.0.20/go.mod h1:W+V8PltTTMOvKvAeJH7IuucS94S2C6jfK/D7dTCTo3Y=
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github.com/mattn/go-runewidth v0.0.15 h1:UNAjwbU9l54TA3KzvqLGxwWjHmMgBUVhBiTjelZgg3U=
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github.com/mattn/go-runewidth v0.0.15/go.mod h1:Jdepj2loyihRzMpdS35Xk/zdY8IAYHsh153qUoGf23w=
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github.com/montanaflynn/stats v0.0.0-20171201202039-1bf9dbcd8cbe h1:iruDEfMl2E6fbMZ9s0scYfZQ84/6SPL6zC8ACM2oIL0=
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github.com/montanaflynn/stats v0.0.0-20171201202039-1bf9dbcd8cbe/go.mod h1:wL8QJuTMNUDYhXwkmfOly8iTdp5TEcJFWZD2D7SIkUc=
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github.com/rivo/uniseg v0.2.0 h1:S1pD9weZBuJdFmowNwbpi7BJ8TNftyUImj/0WQi72jY=
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github.com/rivo/uniseg v0.2.0/go.mod h1:J6wj4VEh+S6ZtnVlnTBMWIodfgj8LQOQFoIToxlJtxc=
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github.com/valyala/bytebufferpool v1.0.0 h1:GqA5TC/0021Y/b9FG4Oi9Mr3q7XYx6KllzawFIhcdPw=
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@ -23,11 +30,56 @@ github.com/valyala/fasthttp v1.50.0 h1:H7fweIlBm0rXLs2q0XbalvJ6r0CUPFWK3/bB4N13e
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github.com/valyala/fasthttp v1.50.0/go.mod h1:k2zXd82h/7UZc3VOdJ2WaUqt1uZ/XpXAfE9i+HBC3lA=
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github.com/valyala/tcplisten v1.0.0 h1:rBHj/Xf+E1tRGZyWIWwJDiRY0zc1Js+CV5DqwacVSA8=
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github.com/valyala/tcplisten v1.0.0/go.mod h1:T0xQ8SeCZGxckz9qRXTfG43PvQ/mcWh7FwZEA7Ioqkc=
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github.com/xdg-go/pbkdf2 v1.0.0 h1:Su7DPu48wXMwC3bs7MCNG+z4FhcyEuz5dlvchbq0B0c=
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github.com/xdg-go/pbkdf2 v1.0.0/go.mod h1:jrpuAogTd400dnrH08LKmI/xc1MbPOebTwRqcT5RDeI=
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github.com/xdg-go/scram v1.1.2 h1:FHX5I5B4i4hKRVRBCFRxq1iQRej7WO3hhBuJf+UUySY=
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github.com/xdg-go/scram v1.1.2/go.mod h1:RT/sEzTbU5y00aCK8UOx6R7YryM0iF1N2MOmC3kKLN4=
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github.com/xdg-go/stringprep v1.0.4 h1:XLI/Ng3O1Atzq0oBs3TWm+5ZVgkq2aqdlvP9JtoZ6c8=
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github.com/xdg-go/stringprep v1.0.4/go.mod h1:mPGuuIYwz7CmR2bT9j4GbQqutWS1zV24gijq1dTyGkM=
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github.com/youmark/pkcs8 v0.0.0-20181117223130-1be2e3e5546d h1:splanxYIlg+5LfHAM6xpdFEAYOk8iySO56hMFq6uLyA=
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github.com/youmark/pkcs8 v0.0.0-20181117223130-1be2e3e5546d/go.mod h1:rHwXgn7JulP+udvsHwJoVG1YGAP6VLg4y9I5dyZdqmA=
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github.com/yuin/goldmark v1.4.13/go.mod h1:6yULJ656Px+3vBD8DxQVa3kxgyrAnzto9xy5taEt/CY=
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go.mongodb.org/mongo-driver v1.13.1 h1:YIc7HTYsKndGK4RFzJ3covLz1byri52x0IoMB0Pt/vk=
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go.mongodb.org/mongo-driver v1.13.1/go.mod h1:wcDf1JBCXy2mOW0bWHwO/IOYqdca1MPCwDtFu/Z9+eo=
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go.uber.org/multierr v1.10.0 h1:S0h4aNzvfcFsC3dRF1jLoaov7oRaKqRGC/pUEJ2yvPQ=
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go.uber.org/multierr v1.10.0/go.mod h1:20+QtiLqy0Nd6FdQB9TLXag12DsQkrbs3htMFfDN80Y=
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go.uber.org/zap v1.26.0 h1:sI7k6L95XOKS281NhVKOFCUNIvv9e0w4BF8N3u+tCRo=
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go.uber.org/zap v1.26.0/go.mod h1:dtElttAiwGvoJ/vj4IwHBS/gXsEu/pZ50mUIRWuG0so=
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golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w=
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golang.org/x/crypto v0.0.0-20210921155107-089bfa567519/go.mod h1:GvvjBRRGRdwPK5ydBHafDWAxML/pGHZbMvKqRZ5+Abc=
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golang.org/x/crypto v0.0.0-20220622213112-05595931fe9d/go.mod h1:IxCIyHEi3zRg3s0A5j5BB6A9Jmi73HwBIUl50j+osU4=
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golang.org/x/crypto v0.7.0 h1:AvwMYaRytfdeVt3u6mLaxYtErKYjxA2OXjJ1HHq6t3A=
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golang.org/x/crypto v0.7.0/go.mod h1:pYwdfH91IfpZVANVyUOhSIPZaFoJGxTFbZhFTx+dXZU=
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golang.org/x/mod v0.6.0-dev.0.20220419223038-86c51ed26bb4/go.mod h1:jJ57K6gSWd91VN4djpZkiMVwK6gcyfeH4XE8wZrZaV4=
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golang.org/x/net v0.0.0-20190620200207-3b0461eec859/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
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golang.org/x/net v0.0.0-20210226172049-e18ecbb05110/go.mod h1:m0MpNAwzfU5UDzcl9v0D8zg8gWTRqZa9RBIspLL5mdg=
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golang.org/x/net v0.0.0-20211112202133-69e39bad7dc2/go.mod h1:9nx3DQGgdP8bBQD5qxJ1jj9UTztislL4KSBs9R2vV5Y=
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golang.org/x/net v0.0.0-20220722155237-a158d28d115b/go.mod h1:XRhObCWvk6IyKnWLug+ECip1KBveYUHfp+8e9klMJ9c=
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golang.org/x/sync v0.0.0-20190423024810-112230192c58/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
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golang.org/x/sync v0.0.0-20220722155255-886fb9371eb4 h1:uVc8UZUe6tr40fFVnUP5Oj+veunVezqYl9z7DYw9xzw=
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golang.org/x/sync v0.0.0-20220722155255-886fb9371eb4/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
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golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
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golang.org/x/sys v0.0.0-20201119102817-f84b799fce68/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
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golang.org/x/sys v0.0.0-20210423082822-04245dca01da/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
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golang.org/x/sys v0.0.0-20210615035016-665e8c7367d1/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
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golang.org/x/sys v0.0.0-20220520151302-bc2c85ada10a/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
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golang.org/x/sys v0.0.0-20220722155257-8c9f86f7a55f/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
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golang.org/x/sys v0.0.0-20220811171246-fbc7d0a398ab/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
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golang.org/x/sys v0.6.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
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golang.org/x/sys v0.14.0 h1:Vz7Qs629MkJkGyHxUlRHizWJRG2j8fbQKjELVSNhy7Q=
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golang.org/x/sys v0.14.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
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golang.org/x/term v0.0.0-20201126162022-7de9c90e9dd1/go.mod h1:bj7SfCRtBDWHUb9snDiAeCFNEtKQo2Wmx5Cou7ajbmo=
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golang.org/x/term v0.0.0-20210927222741-03fcf44c2211/go.mod h1:jbD1KX2456YbFQfuXm/mYQcufACuNUgVhRMnK/tPxf8=
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golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
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golang.org/x/text v0.3.3/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
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golang.org/x/text v0.3.6/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
|
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golang.org/x/text v0.3.7/go.mod h1:u+2+/6zg+i71rQMx5EYifcz6MCKuco9NR6JIITiCfzQ=
|
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golang.org/x/text v0.3.8/go.mod h1:E6s5w1FMmriuDzIBO73fBruAKo1PCIq6d2Q6DHfQ8WQ=
|
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golang.org/x/text v0.7.0/go.mod h1:mrYo+phRRbMaCq/xk9113O4dZlRixOauAjOtrjsXDZ8=
|
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golang.org/x/text v0.8.0 h1:57P1ETyNKtuIjB4SRd15iJxuhj8Gc416Y78H3qgMh68=
|
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golang.org/x/text v0.8.0/go.mod h1:e1OnstbJyHTd6l/uOt8jFFHp6TRDWZR/bV3emEE/zU8=
|
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golang.org/x/tools v0.0.0-20180917221912-90fa682c2a6e/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
|
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golang.org/x/tools v0.0.0-20191119224855-298f0cb1881e/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo=
|
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golang.org/x/tools v0.1.12/go.mod h1:hNGJHUnrk76NpqgfD5Aqm5Crs+Hm0VOH/i9J2+nxYbc=
|
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golang.org/x/xerrors v0.0.0-20190717185122-a985d3407aa7/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
|
||||
golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
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|
@ -15,10 +15,17 @@ import (
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func Run(ctx context.Context, cfg initialize.Config, logger *zap.Logger) error {
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logger.Info("Запуск приложения", zap.String("AppName", cfg.AppName))
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userRepo := repository.NewUserRepository()
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mdb, err := initialize.InitializeMongoDB(ctx, cfg)
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if err != nil {
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logger.Error("Failed to initialize MongoDB", zap.Error(err))
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return err
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}
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userRepo := repository.NewUserRepository(mdb)
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recoveryEmailSender := &client.RecoveryEmailSender{}
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recoveryService := services.NewRecoveryService(logger, userRepo, recoveryEmailSender)
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recoveryController := controller.NewRecoveryController(logger, recoveryService)
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server := httpserver.NewServer(httpserver.ServerConfig{
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Logger: logger,
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Repo: userRepo,
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@ -26,7 +33,7 @@ func Run(ctx context.Context, cfg initialize.Config, logger *zap.Logger) error {
|
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})
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go func() {
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if err := server.Start(":3000"); err != nil {
|
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if err := server.Start(cfg.HTTPHost + ":" + cfg.HTTPPort); err != nil {
|
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logger.Error("Ошибка запуска сервера", zap.Error(err))
|
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}
|
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}()
|
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|
25
internal/initialize/config.go
Normal file
25
internal/initialize/config.go
Normal file
@ -0,0 +1,25 @@
|
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package initialize
|
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|
||||
import (
|
||||
"github.com/caarlos0/env/v8"
|
||||
)
|
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|
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type Config struct {
|
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AppName string `env:"APP_NAME" envDefault:"codeword"`
|
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HTTPHost string `env:"HTTP_HOST" envDefault:"localhost"`
|
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HTTPPort string `env:"HTTP_PORT" envDefault:"3000"`
|
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MongoHost string `env:"MONGO_HOST" envDefault:"localhost"`
|
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MongoPort string `env:"MONGO_PORT" envDefault:"27017"`
|
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MongoUser string `env:"MONGO_USER" envDefault:"admin"`
|
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MongoPassword string `env:"MONGO_PASSWORD" envDefault:"admin"`
|
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MongoDatabase string `env:"MONGO_DB" envDefault:"codeword_db"`
|
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MongoAuth string `env:"MONGO_AUTH" envDefault:"admin"`
|
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}
|
||||
|
||||
func LoadConfig() (*Config, error) {
|
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var config Config
|
||||
if err := env.Parse(&config); err != nil {
|
||||
return nil, err
|
||||
}
|
||||
return &config, nil
|
||||
}
|
@ -1,17 +0,0 @@
|
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package initialize
|
||||
|
||||
import (
|
||||
"github.com/caarlos0/env/v8"
|
||||
)
|
||||
|
||||
type Config struct {
|
||||
AppName string `env:"APP_NAME" envDefault:"codeword"`
|
||||
}
|
||||
|
||||
func LoadConfig() (*Config, error) {
|
||||
var config Config
|
||||
if err := env.Parse(&config); err != nil {
|
||||
return nil, err
|
||||
}
|
||||
return &config, nil
|
||||
}
|
36
internal/initialize/mongo.go
Normal file
36
internal/initialize/mongo.go
Normal file
@ -0,0 +1,36 @@
|
||||
package initialize
|
||||
|
||||
import (
|
||||
mdb "codeword/pkg/mongo"
|
||||
"context"
|
||||
"go.mongodb.org/mongo-driver/mongo"
|
||||
"time"
|
||||
)
|
||||
|
||||
func InitializeMongoDB(ctx context.Context, cfg Config) (*mongo.Database, error) {
|
||||
dbConfig := &mdb.Configuration{
|
||||
MongoHost: cfg.MongoHost,
|
||||
MongoPort: cfg.MongoPort,
|
||||
MongoUser: cfg.MongoUser,
|
||||
MongoPassword: cfg.MongoPassword,
|
||||
MongoDatabase: cfg.MongoDatabase,
|
||||
MongoAuth: cfg.MongoAuth,
|
||||
}
|
||||
|
||||
mongoDeps := &mdb.ConnectDeps{
|
||||
Configuration: dbConfig,
|
||||
Timeout: 10 * time.Second,
|
||||
}
|
||||
|
||||
db, err := mdb.Connect(ctx, mongoDeps)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
|
||||
err = db.Client().Ping(ctx, nil)
|
||||
if err != nil {
|
||||
return nil, err
|
||||
}
|
||||
|
||||
return db, nil
|
||||
}
|
@ -2,16 +2,19 @@ package repository
|
||||
|
||||
import (
|
||||
"codeword/internal/models"
|
||||
"context"
|
||||
"fmt"
|
||||
"go.mongodb.org/mongo-driver/mongo"
|
||||
"go.mongodb.org/mongo-driver/mongo/readpref"
|
||||
"time"
|
||||
)
|
||||
|
||||
type UserRepository struct {
|
||||
//todo
|
||||
db *mongo.Database
|
||||
}
|
||||
|
||||
func NewUserRepository() *UserRepository {
|
||||
//todo
|
||||
return &UserRepository{}
|
||||
func NewUserRepository(db *mongo.Database) *UserRepository {
|
||||
return &UserRepository{db}
|
||||
}
|
||||
|
||||
func (r *UserRepository) FindByEmail(email string) (*models.User, error) {
|
||||
@ -31,6 +34,7 @@ func (r *UserRepository) GetRecoveryRecord(signature string) (*models.RestoreReq
|
||||
return &models.RestoreRequest{UserID: "123", Sign: signature, CreatedAt: time.Now()}, nil
|
||||
}
|
||||
|
||||
func (r *UserRepository) Ping() error {
|
||||
return nil
|
||||
func (r *UserRepository) Ping(ctx context.Context) error {
|
||||
fmt.Println("Ping")
|
||||
return r.db.Client().Ping(ctx, readpref.Primary())
|
||||
}
|
||||
|
@ -50,11 +50,11 @@ func (s *Server) handleLiveness(c *fiber.Ctx) error {
|
||||
}
|
||||
|
||||
func (s *Server) handleReadiness(c *fiber.Ctx) error {
|
||||
if err := s.Repo.Ping(); err != nil {
|
||||
if err := s.Repo.Ping(c.Context()); err != nil {
|
||||
s.Logger.Error("Failed to ping the database", zap.Error(err))
|
||||
return c.Status(fiber.StatusServiceUnavailable).SendString("DB ping failed")
|
||||
}
|
||||
return c.Status(fiber.StatusOK).SendString("42")
|
||||
return c.Status(fiber.StatusOK).SendString("OK")
|
||||
}
|
||||
|
||||
func (s *Server) Start(addr string) error {
|
||||
|
22
pkg/mongo/config.go
Normal file
22
pkg/mongo/config.go
Normal file
@ -0,0 +1,22 @@
|
||||
package mongo
|
||||
|
||||
import (
|
||||
"go.mongodb.org/mongo-driver/bson/primitive"
|
||||
"go.mongodb.org/mongo-driver/mongo"
|
||||
"go.mongodb.org/mongo-driver/mongo/options"
|
||||
)
|
||||
|
||||
type Configuration struct {
|
||||
MongoHost string `env:"MONGO_HOST" envDefault:"localhost"`
|
||||
MongoPort string `env:"MONGO_PORT" envDefault:"27017"`
|
||||
MongoUser string `env:"MONGO_USER" envDefault:"admin"`
|
||||
MongoPassword string `env:"MONGO_PASSWORD" envDefault:"admin"`
|
||||
MongoDatabase string `env:"MONGO_DB" envDefault:"codeword_db"`
|
||||
MongoAuth string `env:"MONGO_AUTH" envDefault:"admin"`
|
||||
}
|
||||
|
||||
type RequestSettings struct {
|
||||
Driver *mongo.Collection
|
||||
Options *options.FindOptions
|
||||
Filter primitive.M
|
||||
}
|
59
pkg/mongo/connection.go
Normal file
59
pkg/mongo/connection.go
Normal file
@ -0,0 +1,59 @@
|
||||
package mongo
|
||||
|
||||
import (
|
||||
"context"
|
||||
"fmt"
|
||||
"log"
|
||||
"net"
|
||||
"net/url"
|
||||
"time"
|
||||
|
||||
"go.mongodb.org/mongo-driver/mongo"
|
||||
"go.mongodb.org/mongo-driver/mongo/options"
|
||||
)
|
||||
|
||||
type ConnectDeps struct {
|
||||
Configuration *Configuration
|
||||
Timeout time.Duration
|
||||
}
|
||||
|
||||
func Connect(ctx context.Context, deps *ConnectDeps) (*mongo.Database, error) {
|
||||
if deps == nil {
|
||||
return nil, ErrEmptyArgs
|
||||
}
|
||||
|
||||
mongoURI := &url.URL{
|
||||
Scheme: "mongodb",
|
||||
Host: net.JoinHostPort(deps.Configuration.MongoHost, deps.Configuration.MongoPort),
|
||||
}
|
||||
|
||||
connectionOptions := options.Client().
|
||||
ApplyURI(mongoURI.String()).
|
||||
SetAuth(options.Credential{
|
||||
AuthMechanism: "SCRAM-SHA-1",
|
||||
AuthSource: deps.Configuration.MongoAuth,
|
||||
Username: deps.Configuration.MongoUser,
|
||||
Password: deps.Configuration.MongoPassword,
|
||||
})
|
||||
|
||||
ticker := time.NewTicker(1 * time.Second)
|
||||
timeoutExceeded := time.After(deps.Timeout)
|
||||
|
||||
defer ticker.Stop()
|
||||
|
||||
for {
|
||||
select {
|
||||
case <-ticker.C:
|
||||
connection, err := mongo.Connect(ctx, connectionOptions)
|
||||
if err == nil {
|
||||
return connection.Database(deps.Configuration.MongoDatabase), nil
|
||||
}
|
||||
|
||||
log.Printf("failed to connect to db <%s>: %s", mongoURI.String(), err.Error())
|
||||
case <-timeoutExceeded:
|
||||
return nil, fmt.Errorf("db connection <%s> failed after %d timeout", mongoURI.String(), deps.Timeout)
|
||||
default:
|
||||
time.Sleep(1 * time.Second)
|
||||
}
|
||||
}
|
||||
}
|
7
pkg/mongo/errors.go
Normal file
7
pkg/mongo/errors.go
Normal file
@ -0,0 +1,7 @@
|
||||
package mongo
|
||||
|
||||
import "errors"
|
||||
|
||||
var (
|
||||
ErrEmptyArgs = errors.New("arguments are empty")
|
||||
)
|
Loading…
Reference in New Issue
Block a user