Use Redis distributed locks
This commit is contained in:
Jacob Gunther
parent
2f46ca5611
commit
8554fd2064
4
go.mod
4
go.mod
@ -13,11 +13,15 @@ require (
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github.com/andybalholm/brotli v1.0.5 // indirect
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github.com/cespare/xxhash/v2 v2.2.0 // indirect
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github.com/dgryski/go-rendezvous v0.0.0-20200823014737-9f7001d12a5f // indirect
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github.com/go-redsync/redsync/v4 v4.8.1 // indirect
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github.com/google/uuid v1.3.0 // indirect
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github.com/hashicorp/errwrap v1.1.0 // indirect
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github.com/hashicorp/go-multierror v1.1.1 // 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 v0.0.19 // indirect
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github.com/mattn/go-runewidth v0.0.14 // indirect
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github.com/redis/go-redis/v9 v9.0.5 // indirect
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github.com/rivo/uniseg v0.4.4 // indirect
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github.com/valyala/bytebufferpool v1.0.0 // indirect
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github.com/valyala/fasthttp v1.48.0 // indirect
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116
go.sum
116
go.sum
@ -1,18 +1,56 @@
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github.com/andybalholm/brotli v1.0.5 h1:8uQZIdzKmjc/iuPu7O2ioW48L81FgatrcpfFmiq/cCs=
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github.com/andybalholm/brotli v1.0.5/go.mod h1:fO7iG3H7G2nSZ7m0zPUDn85XEX2GTukHGRSepvi9Eig=
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github.com/bsm/ginkgo/v2 v2.5.0/go.mod h1:AiKlXPm7ItEHNc/2+OkrNG4E0ITzojb9/xWzvQ9XZ9w=
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github.com/bsm/gomega v1.20.0/go.mod h1:JifAceMQ4crZIWYUKrlGcmbN3bqHogVTADMD2ATsbwk=
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github.com/cespare/xxhash/v2 v2.1.2/go.mod h1:VGX0DQ3Q6kWi7AoAeZDth3/j3BFtOZR5XLFGgcrjCOs=
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github.com/cespare/xxhash/v2 v2.2.0 h1:DC2CZ1Ep5Y4k3ZQ899DldepgrayRUGE6BBZ/cd9Cj44=
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github.com/cespare/xxhash/v2 v2.2.0/go.mod h1:VGX0DQ3Q6kWi7AoAeZDth3/j3BFtOZR5XLFGgcrjCOs=
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github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38=
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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/dgryski/go-rendezvous v0.0.0-20200823014737-9f7001d12a5f h1:lO4WD4F/rVNCu3HqELle0jiPLLBs70cWOduZpkS1E78=
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github.com/dgryski/go-rendezvous v0.0.0-20200823014737-9f7001d12a5f/go.mod h1:cuUVRXasLTGF7a8hSLbxyZXjz+1KgoB3wDUb6vlszIc=
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github.com/fsnotify/fsnotify v1.4.7/go.mod h1:jwhsz4b93w/PPRr/qN1Yymfu8t87LnFCMoQvtojpjFo=
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github.com/fsnotify/fsnotify v1.4.9 h1:hsms1Qyu0jgnwNXIxa+/V/PDsU6CfLf6CNO8H7IWoS4=
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github.com/fsnotify/fsnotify v1.4.9/go.mod h1:znqG4EE+3YCdAaPaxE2ZRY/06pZUdp0tY4IgpuI1SZQ=
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github.com/go-redis/redis v6.15.9+incompatible/go.mod h1:NAIEuMOZ/fxfXJIrKDQDz8wamY7mA7PouImQ2Jvg6kA=
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github.com/go-redis/redis/v7 v7.4.0/go.mod h1:JDNMw23GTyLNC4GZu9njt15ctBQVn7xjRfnwdHj/Dcg=
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github.com/go-redis/redis/v8 v8.11.4/go.mod h1:2Z2wHZXdQpCDXEGzqMockDpNyYvi2l4Pxt6RJr792+w=
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github.com/go-redis/redis/v8 v8.11.5 h1:AcZZR7igkdvfVmQTPnu9WE37LRrO/YrBH5zWyjDC0oI=
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github.com/go-redis/redis/v8 v8.11.5/go.mod h1:gREzHqY1hg6oD9ngVRbLStwAWKhA0FEgq8Jd4h5lpwo=
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github.com/go-redsync/redsync/v4 v4.8.1 h1:rq2RvdTI0obznMdxKUWGdmmulo7lS9yCzb8fgDKOlbM=
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github.com/go-redsync/redsync/v4 v4.8.1/go.mod h1:LmUAsQuQxhzZAoGY7JS6+dNhNmZyonMZiiEDY9plotM=
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github.com/go-task/slim-sprig v0.0.0-20210107165309-348f09dbbbc0/go.mod h1:fyg7847qk6SyHyPtNmDHnmrv/HOrqktSC+C9fM+CJOE=
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github.com/gofiber/fiber/v2 v2.48.0 h1:cRVMCb9aUJDsyHxGFLwz/sGzDggdailZZyptU9F9cU0=
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github.com/gofiber/fiber/v2 v2.48.0/go.mod h1:xqJgfqrc23FJuqGOW6DVgi3HyZEm2Mn9pRqUb2kHSX8=
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github.com/golang/protobuf v1.2.0/go.mod h1:6lQm79b+lXiMfvg/cZm0SGofjICqVBUtrP5yJMmIC1U=
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github.com/golang/protobuf v1.3.2/go.mod h1:6lQm79b+lXiMfvg/cZm0SGofjICqVBUtrP5yJMmIC1U=
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github.com/golang/protobuf v1.4.0-rc.1/go.mod h1:ceaxUfeHdC40wWswd/P6IGgMaK3YpKi5j83Wpe3EHw8=
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github.com/golang/protobuf v1.4.0-rc.1.0.20200221234624-67d41d38c208/go.mod h1:xKAWHe0F5eneWXFV3EuXVDTCmh+JuBKY0li0aMyXATA=
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github.com/golang/protobuf v1.4.0-rc.2/go.mod h1:LlEzMj4AhA7rCAGe4KMBDvJI+AwstrUpVNzEA03Pprs=
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github.com/golang/protobuf v1.4.0-rc.4.0.20200313231945-b860323f09d0/go.mod h1:WU3c8KckQ9AFe+yFwt9sWVRKCVIyN9cPHBJSNnbL67w=
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github.com/golang/protobuf v1.4.0/go.mod h1:jodUvKwWbYaEsadDk5Fwe5c77LiNKVO9IDvqG2KuDX0=
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github.com/golang/protobuf v1.4.2/go.mod h1:oDoupMAO8OvCJWAcko0GGGIgR6R6ocIYbsSw735rRwI=
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github.com/golang/protobuf v1.5.0/go.mod h1:FsONVRAS9T7sI+LIUmWTfcYkHO4aIWwzhcaSAoJOfIk=
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github.com/golang/protobuf v1.5.2/go.mod h1:XVQd3VNwM+JqD3oG2Ue2ip4fOMUkwXdXDdiuN0vRsmY=
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github.com/gomodule/redigo v1.8.2/go.mod h1:P9dn9mFrCBvWhGE1wpxx6fgq7BAeLBk+UUUzlpkBYO0=
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github.com/google/go-cmp v0.3.0/go.mod h1:8QqcDgzrUqlUb/G2PQTWiueGozuR1884gddMywk6iLU=
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github.com/google/go-cmp v0.3.1/go.mod h1:8QqcDgzrUqlUb/G2PQTWiueGozuR1884gddMywk6iLU=
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github.com/google/go-cmp v0.4.0/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
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github.com/google/go-cmp v0.5.5/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
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github.com/google/go-cmp v0.5.6/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
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github.com/google/uuid v1.3.0 h1:t6JiXgmwXMjEs8VusXIJk2BXHsn+wx8BZdTaoZ5fu7I=
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github.com/google/uuid v1.3.0/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+yHo=
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github.com/hashicorp/errwrap v1.0.0/go.mod h1:YH+1FKiLXxHSkmPseP+kNlulaMuP3n2brvKWEqk/Jc4=
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github.com/hashicorp/errwrap v1.1.0 h1:OxrOeh75EUXMY8TBjag2fzXGZ40LB6IKw45YeGUDY2I=
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github.com/hashicorp/errwrap v1.1.0/go.mod h1:YH+1FKiLXxHSkmPseP+kNlulaMuP3n2brvKWEqk/Jc4=
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github.com/hashicorp/go-multierror v1.1.1 h1:H5DkEtf6CXdFp0N0Em5UCwQpXMWke8IA0+lD48awMYo=
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github.com/hashicorp/go-multierror v1.1.1/go.mod h1:iw975J/qwKPdAO1clOe2L8331t/9/fmwbPZ6JB6eMoM=
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github.com/hpcloud/tail v1.0.0/go.mod h1:ab1qPbhIpdTxEkNHXyeSf5vhxWSCs/tWer42PpOxQnU=
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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/kr/pretty v0.1.0/go.mod h1:dAy3ld7l9f0ibDNOQOHHMYYIIbhfbHSm3C4ZsoJORNo=
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github.com/kr/pty v1.1.1/go.mod h1:pFQYn66WHrOpPYNljwOMqo10TkYh1fy3cYio2l3bCsQ=
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github.com/kr/text v0.1.0/go.mod h1:4Jbv+DJW3UT/LiOwJeYQe1efqtUx/iVham/4vfdArNI=
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github.com/mattn/go-colorable v0.1.13 h1:fFA4WZxdEF4tXPZVKMLwD8oUnCTTo08duU7wxecdEvA=
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github.com/mattn/go-colorable v0.1.13/go.mod h1:7S9/ev0klgBDR4GtXTXX8a3vIGJpMovkB8vQcUbaXHg=
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github.com/mattn/go-isatty v0.0.16/go.mod h1:kYGgaQfpe5nmfYZH+SKPsOc2e4SrIfOl2e/yFXSvRLM=
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@ -22,28 +60,106 @@ github.com/mattn/go-runewidth v0.0.14 h1:+xnbZSEeDbOIg5/mE6JF0w6n9duR1l3/WmbinWV
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github.com/mattn/go-runewidth v0.0.14/go.mod h1:Jdepj2loyihRzMpdS35Xk/zdY8IAYHsh153qUoGf23w=
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github.com/mcstatus-io/mcutil v1.2.0 h1:5rGFLmizm3NDIOPfO6UyPSLp7rtBYgTgtirzhjr3hf0=
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github.com/mcstatus-io/mcutil v1.2.0/go.mod h1:VPWRCaYXfQheaTt4XJGYOGFzrp2E+B8g393SQiYO5mA=
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github.com/nxadm/tail v1.4.4/go.mod h1:kenIhsEOeOJmVchQTgglprH7qJGnHDVpk1VPCcaMI8A=
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github.com/nxadm/tail v1.4.8 h1:nPr65rt6Y5JFSKQO7qToXr7pePgD6Gwiw05lkbyAQTE=
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github.com/nxadm/tail v1.4.8/go.mod h1:+ncqLTQzXmGhMZNUePPaPqPvBxHAIsmXswZKocGu+AU=
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github.com/onsi/ginkgo v1.6.0/go.mod h1:lLunBs/Ym6LB5Z9jYTR76FiuTmxDTDusOGeTQH+WWjE=
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github.com/onsi/ginkgo v1.10.1/go.mod h1:lLunBs/Ym6LB5Z9jYTR76FiuTmxDTDusOGeTQH+WWjE=
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github.com/onsi/ginkgo v1.12.1/go.mod h1:zj2OWP4+oCPe1qIXoGWkgMRwljMUYCdkwsT2108oapk=
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github.com/onsi/ginkgo v1.16.4/go.mod h1:dX+/inL/fNMqNlz0e9LfyB9TswhZpCVdJM/Z6Vvnwo0=
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github.com/onsi/ginkgo v1.16.5 h1:8xi0RTUf59SOSfEtZMvwTvXYMzG4gV23XVHOZiXNtnE=
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github.com/onsi/gomega v1.7.0/go.mod h1:ex+gbHU/CVuBBDIJjb2X0qEXbFg53c61hWP/1CpauHY=
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github.com/onsi/gomega v1.7.1/go.mod h1:XdKZgCCFLUoM/7CFJVPcG8C1xQ1AJ0vpAezJrB7JYyY=
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github.com/onsi/gomega v1.10.1/go.mod h1:iN09h71vgCQne3DLsj+A5owkum+a2tYe+TOCB1ybHNo=
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github.com/onsi/gomega v1.16.0/go.mod h1:HnhC7FXeEQY45zxNK3PPoIUhzk/80Xly9PcubAlGdZY=
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github.com/onsi/gomega v1.18.1 h1:M1GfJqGRrBrrGGsbxzV5dqM2U2ApXefZCQpkukxYRLE=
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github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
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github.com/redis/go-redis/v9 v9.0.2/go.mod h1:/xDTe9EF1LM61hek62Poq2nzQSGj0xSrEtEHbBQevps=
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github.com/redis/go-redis/v9 v9.0.5 h1:CuQcn5HIEeK7BgElubPP8CGtE0KakrnbBSTLjathl5o=
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github.com/redis/go-redis/v9 v9.0.5/go.mod h1:WqMKv5vnQbRuZstUwxQI195wHy+t4PuXDOjzMvcuQHk=
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github.com/rivo/uniseg v0.2.0/go.mod h1:J6wj4VEh+S6ZtnVlnTBMWIodfgj8LQOQFoIToxlJtxc=
|
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github.com/rivo/uniseg v0.4.4 h1:8TfxU8dW6PdqD27gjM8MVNuicgxIjxpm4K7x4jp8sis=
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github.com/rivo/uniseg v0.4.4/go.mod h1:FN3SvrM+Zdj16jyLfmOkMNblXMcoc8DfTHruCPUcx88=
|
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github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
|
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github.com/stretchr/objx v0.4.0/go.mod h1:YvHI0jy2hoMjB+UWwv71VJQ9isScKT/TqJzVSSt89Yw=
|
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github.com/stretchr/objx v0.5.0/go.mod h1:Yh+to48EsGEfYuaHDzXPcE3xhTkx73EhmCGUpEOglKo=
|
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github.com/stretchr/testify v1.5.1/go.mod h1:5W2xD1RspED5o8YsWQXVCued0rvSQ+mT+I5cxcmMvtA=
|
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github.com/stretchr/testify v1.7.1/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg=
|
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github.com/stretchr/testify v1.8.0/go.mod h1:yNjHg4UonilssWZ8iaSj1OCr/vHnekPRkoO+kdMU+MU=
|
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github.com/stretchr/testify v1.8.1/go.mod h1:w2LPCIKwWwSfY2zedu0+kehJoqGctiVI29o6fzry7u4=
|
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github.com/stvp/tempredis v0.0.0-20181119212430-b82af8480203/go.mod h1:oqN97ltKNihBbwlX8dLpwxCl3+HnXKV/R0e+sRLd9C8=
|
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github.com/valyala/bytebufferpool v1.0.0 h1:GqA5TC/0021Y/b9FG4Oi9Mr3q7XYx6KllzawFIhcdPw=
|
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github.com/valyala/bytebufferpool v1.0.0/go.mod h1:6bBcMArwyJ5K/AmCkWv1jt77kVWyCJ6HpOuEn7z0Csc=
|
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github.com/valyala/fasthttp v1.48.0 h1:oJWvHb9BIZToTQS3MuQ2R3bJZiNSa2KiNdeI8A+79Tc=
|
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github.com/valyala/fasthttp v1.48.0/go.mod h1:k2zXd82h/7UZc3VOdJ2WaUqt1uZ/XpXAfE9i+HBC3lA=
|
||||
github.com/valyala/tcplisten v1.0.0 h1:rBHj/Xf+E1tRGZyWIWwJDiRY0zc1Js+CV5DqwacVSA8=
|
||||
github.com/valyala/tcplisten v1.0.0/go.mod h1:T0xQ8SeCZGxckz9qRXTfG43PvQ/mcWh7FwZEA7Ioqkc=
|
||||
github.com/yuin/goldmark v1.2.1/go.mod h1:3hX8gzYuyVAZsxl0MRgGTJEmQBFcNTphYh9decYSb74=
|
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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 v0.0.0-20191011191535-87dc89f01550/go.mod h1:yigFU9vqHzYiE8UmvKecakEJjdnWj3jj499lnFckfCI=
|
||||
golang.org/x/crypto v0.0.0-20200622213623-75b288015ac9/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto=
|
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golang.org/x/mod v0.3.0/go.mod h1:s0Qsj1ACt9ePp/hMypM3fl4fZqREWJwdYDEqhRiZZUA=
|
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golang.org/x/net v0.0.0-20180906233101-161cd47e91fd/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4=
|
||||
golang.org/x/net v0.0.0-20190404232315-eb5bcb51f2a3/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg=
|
||||
golang.org/x/net v0.0.0-20190620200207-3b0461eec859/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
|
||||
golang.org/x/net v0.0.0-20190923162816-aa69164e4478/go.mod h1:z5CRVTTTmAJ677TzLLGU+0bjPO0LkuOLi4/5GtJWs/s=
|
||||
golang.org/x/net v0.0.0-20200520004742-59133d7f0dd7/go.mod h1:qpuaurCH72eLCgpAm/N6yyVIVM9cpaDIP3A8BGJEC5A=
|
||||
golang.org/x/net v0.0.0-20201021035429-f5854403a974/go.mod h1:sp8m0HH+o8qH0wwXwYZr8TS3Oi6o0r6Gce1SSxlDquU=
|
||||
golang.org/x/net v0.0.0-20210428140749-89ef3d95e781/go.mod h1:OJAsFXCWl8Ukc7SiCT/9KSuxbyM7479/AVlXFRxuMCk=
|
||||
golang.org/x/net v0.8.0 h1:Zrh2ngAOFYneWTAIAPethzeaQLuHwhuBkuV6ZiRnUaQ=
|
||||
golang.org/x/sync v0.0.0-20180314180146-1d60e4601c6f/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
|
||||
golang.org/x/sync v0.0.0-20190423024810-112230192c58/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
|
||||
golang.org/x/sync v0.0.0-20201020160332-67f06af15bc9/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
|
||||
golang.org/x/sys v0.0.0-20180909124046-d0be0721c37e/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
|
||||
golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY=
|
||||
golang.org/x/sys v0.0.0-20190412213103-97732733099d/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
|
||||
golang.org/x/sys v0.0.0-20190904154756-749cb33beabd/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
|
||||
golang.org/x/sys v0.0.0-20191005200804-aed5e4c7ecf9/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
|
||||
golang.org/x/sys v0.0.0-20191010194322-b09406accb47/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
|
||||
golang.org/x/sys v0.0.0-20191120155948-bd437916bb0e/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
|
||||
golang.org/x/sys v0.0.0-20200323222414-85ca7c5b95cd/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
|
||||
golang.org/x/sys v0.0.0-20200930185726-fdedc70b468f/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
|
||||
golang.org/x/sys v0.0.0-20201119102817-f84b799fce68/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
|
||||
golang.org/x/sys v0.0.0-20210112080510-489259a85091/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
|
||||
golang.org/x/sys v0.0.0-20210423082822-04245dca01da/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
|
||||
golang.org/x/sys v0.0.0-20220811171246-fbc7d0a398ab/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
|
||||
golang.org/x/sys v0.6.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
|
||||
golang.org/x/sys v0.10.0 h1:SqMFp9UcQJZa+pmYuAKjd9xq1f0j5rLcDIk0mj4qAsA=
|
||||
golang.org/x/sys v0.10.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
|
||||
golang.org/x/term v0.0.0-20201126162022-7de9c90e9dd1/go.mod h1:bj7SfCRtBDWHUb9snDiAeCFNEtKQo2Wmx5Cou7ajbmo=
|
||||
golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
|
||||
golang.org/x/text v0.3.2/go.mod h1:bEr9sfX3Q8Zfm5fL9x+3itogRgK3+ptLWKqgva+5dAk=
|
||||
golang.org/x/text v0.3.3/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
|
||||
golang.org/x/text v0.3.6/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
|
||||
golang.org/x/text v0.11.0 h1:LAntKIrcmeSKERyiOh0XMV39LXS8IE9UL2yP7+f5ij4=
|
||||
golang.org/x/text v0.11.0/go.mod h1:TvPlkZtksWOMsz7fbANvkp4WM8x/WCo/om8BMLbz+aE=
|
||||
golang.org/x/tools v0.0.0-20180917221912-90fa682c2a6e/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ=
|
||||
golang.org/x/tools v0.0.0-20191119224855-298f0cb1881e/go.mod h1:b+2E5dAYhXwXZwtnZ6UAqBI28+e2cm9otk0dWdXHAEo=
|
||||
golang.org/x/tools v0.0.0-20201224043029-2b0845dc783e/go.mod h1:emZCQorbCU4vsT4fOWvOPXz4eW1wZW4PmDk9uLelYpA=
|
||||
golang.org/x/xerrors v0.0.0-20190717185122-a985d3407aa7/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
|
||||
golang.org/x/xerrors v0.0.0-20191011141410-1b5146add898/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
|
||||
golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
|
||||
golang.org/x/xerrors v0.0.0-20200804184101-5ec99f83aff1/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
|
||||
google.golang.org/protobuf v0.0.0-20200109180630-ec00e32a8dfd/go.mod h1:DFci5gLYBciE7Vtevhsrf46CRTquxDuWsQurQQe4oz8=
|
||||
google.golang.org/protobuf v0.0.0-20200221191635-4d8936d0db64/go.mod h1:kwYJMbMJ01Woi6D6+Kah6886xMZcty6N08ah7+eCXa0=
|
||||
google.golang.org/protobuf v0.0.0-20200228230310-ab0ca4ff8a60/go.mod h1:cfTl7dwQJ+fmap5saPgwCLgHXTUD7jkjRqWcaiX5VyM=
|
||||
google.golang.org/protobuf v1.20.1-0.20200309200217-e05f789c0967/go.mod h1:A+miEFZTKqfCUM6K7xSMQL9OKL/b6hQv+e19PK+JZNE=
|
||||
google.golang.org/protobuf v1.21.0/go.mod h1:47Nbq4nVaFHyn7ilMalzfO3qCViNmqZ2kzikPIcrTAo=
|
||||
google.golang.org/protobuf v1.23.0/go.mod h1:EGpADcykh3NcUnDUJcl1+ZksZNG86OlYog2l/sGQquU=
|
||||
google.golang.org/protobuf v1.26.0-rc.1/go.mod h1:jlhhOSvTdKEhbULTjvd4ARK9grFBp09yW+WbY/TyQbw=
|
||||
google.golang.org/protobuf v1.26.0/go.mod h1:9q0QmTI4eRPtz6boOQmLYwt+qCgq0jsYwAQnmE0givc=
|
||||
gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405 h1:yhCVgyC4o1eVCa2tZl7eS0r+SDo693bJlVdllGtEeKM=
|
||||
gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
|
||||
gopkg.in/check.v1 v1.0.0-20190902080502-41f04d3bba15/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
|
||||
gopkg.in/fsnotify.v1 v1.4.7/go.mod h1:Tz8NjZHkW78fSQdbUxIjBTcgA1z1m8ZHf0WmKUhAMys=
|
||||
gopkg.in/tomb.v1 v1.0.0-20141024135613-dd632973f1e7 h1:uRGJdciOHaEIrze2W8Q3AKkepLTh2hOroT7a+7czfdQ=
|
||||
gopkg.in/tomb.v1 v1.0.0-20141024135613-dd632973f1e7/go.mod h1:dt/ZhP58zS4L8KSrWDmTeBkI65Dw0HsyUHuEVlX15mw=
|
||||
gopkg.in/yaml.v2 v2.2.1/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
|
||||
gopkg.in/yaml.v2 v2.2.2/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
|
||||
gopkg.in/yaml.v2 v2.2.4/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
|
||||
gopkg.in/yaml.v2 v2.3.0/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI=
|
||||
gopkg.in/yaml.v2 v2.4.0 h1:D8xgwECY7CYvx+Y2n4sBz93Jn9JRvxdiyyo8CTfuKaY=
|
||||
gopkg.in/yaml.v2 v2.4.0/go.mod h1:RDklbk79AGWmwhnvt/jBztapEOGDOx6ZbXqjP6csGnQ=
|
||||
gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
|
||||
gopkg.in/yaml.v3 v3.0.1 h1:fxVm/GzAzEWqLHuvctI91KS9hhNmmWOoWu0XTYJS7CA=
|
||||
gopkg.in/yaml.v3 v3.0.1/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
|
||||
|
||||
34
src/main.go
34
src/main.go
@ -2,10 +2,11 @@ package main
|
||||
|
||||
import (
|
||||
"errors"
|
||||
"fmt"
|
||||
"log"
|
||||
"net/http"
|
||||
"os"
|
||||
"os/signal"
|
||||
"syscall"
|
||||
|
||||
"github.com/gofiber/fiber/v2"
|
||||
"github.com/gofiber/fiber/v2/middleware/cors"
|
||||
@ -22,12 +23,15 @@ var (
|
||||
return ctx.SendStatus(http.StatusInternalServerError)
|
||||
},
|
||||
})
|
||||
r *Redis = &Redis{}
|
||||
conf *Config = DefaultConfig
|
||||
r *Redis = &Redis{}
|
||||
conf *Config = DefaultConfig
|
||||
instanceID uint16
|
||||
)
|
||||
|
||||
func init() {
|
||||
if err := conf.ReadFile("config.yml"); err != nil {
|
||||
var err error
|
||||
|
||||
if err = conf.ReadFile("config.yml"); err != nil {
|
||||
if errors.Is(err, os.ErrNotExist) {
|
||||
log.Printf("config.yml does not exist, writing default config\n")
|
||||
|
||||
@ -39,14 +43,14 @@ func init() {
|
||||
}
|
||||
}
|
||||
|
||||
if err := GetBlockedServerList(); err != nil {
|
||||
if err = GetBlockedServerList(); err != nil {
|
||||
log.Fatalf("Failed to retrieve EULA blocked servers: %v", err)
|
||||
}
|
||||
|
||||
log.Println("Successfully retrieved EULA blocked servers")
|
||||
|
||||
if conf.Redis != nil {
|
||||
if err := r.Connect(); err != nil {
|
||||
if err = r.Connect(); err != nil {
|
||||
log.Fatalf("Failed to connect to Redis: %v", err)
|
||||
}
|
||||
|
||||
@ -69,20 +73,20 @@ func init() {
|
||||
TimeFormat: "2006/01/02 15:04:05",
|
||||
}))
|
||||
}
|
||||
|
||||
if instanceID, err = GetInstanceID(); err != nil {
|
||||
panic(err)
|
||||
}
|
||||
}
|
||||
|
||||
func main() {
|
||||
defer r.Close()
|
||||
|
||||
instanceID, err := GetInstanceID()
|
||||
go ListenAndServe(conf.Host, conf.Port+instanceID)
|
||||
|
||||
if err != nil {
|
||||
log.Fatal(err)
|
||||
}
|
||||
defer app.Shutdown()
|
||||
|
||||
log.Printf("Listening on %s:%d\n", conf.Host, conf.Port+instanceID)
|
||||
|
||||
if err := app.Listen(fmt.Sprintf("%s:%d", conf.Host, conf.Port+instanceID)); err != nil {
|
||||
log.Fatalf("failed to start server: %v", err)
|
||||
}
|
||||
s := make(chan os.Signal, 1)
|
||||
signal.Notify(s, os.Interrupt, syscall.SIGTERM)
|
||||
<-s
|
||||
}
|
||||
|
||||
65
src/redis.go
65
src/redis.go
@ -5,14 +5,19 @@ import (
|
||||
"errors"
|
||||
"time"
|
||||
|
||||
"github.com/go-redis/redis/v8"
|
||||
"github.com/go-redsync/redsync/v4"
|
||||
redsyncredis "github.com/go-redsync/redsync/v4/redis"
|
||||
redsyncredislib "github.com/go-redsync/redsync/v4/redis/goredis/v9"
|
||||
"github.com/redis/go-redis/v9"
|
||||
)
|
||||
|
||||
const defaultTimeout = 5 * time.Second
|
||||
|
||||
// Redis is a wrapper around the Redis client.
|
||||
type Redis struct {
|
||||
Client *redis.Client
|
||||
Client *redis.Client
|
||||
Pool *redsyncredis.Pool
|
||||
SyncClient *redsync.Redsync
|
||||
}
|
||||
|
||||
// Connect establishes a connection to the Redis server using the configuration.
|
||||
@ -21,6 +26,10 @@ func (r *Redis) Connect() error {
|
||||
return errors.New("missing Redis configuration")
|
||||
}
|
||||
|
||||
ctx, cancel := context.WithTimeout(context.Background(), defaultTimeout)
|
||||
|
||||
defer cancel()
|
||||
|
||||
opts, err := redis.ParseURL(*conf.Redis)
|
||||
|
||||
if err != nil {
|
||||
@ -29,11 +38,15 @@ func (r *Redis) Connect() error {
|
||||
|
||||
r.Client = redis.NewClient(opts)
|
||||
|
||||
ctx, cancel := context.WithTimeout(context.Background(), defaultTimeout)
|
||||
if err = r.Client.Ping(ctx).Err(); err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
defer cancel()
|
||||
pool := redsyncredislib.NewPool(r.Client)
|
||||
|
||||
return r.Client.Ping(ctx).Err()
|
||||
r.SyncClient = redsync.New(pool)
|
||||
|
||||
return nil
|
||||
}
|
||||
|
||||
// Get retrieves the value and TTL for a given key.
|
||||
@ -90,6 +103,19 @@ func (r *Redis) Increment(key string) error {
|
||||
return r.Client.Incr(ctx, key).Err()
|
||||
}
|
||||
|
||||
// NewMutex creates a new mutually exclusive lock that only one process can hold.
|
||||
func (r *Redis) NewMutex(name string) *Mutex {
|
||||
if r.Client == nil || r.SyncClient == nil {
|
||||
return &Mutex{
|
||||
Mutex: nil,
|
||||
}
|
||||
}
|
||||
|
||||
return &Mutex{
|
||||
Mutex: r.SyncClient.NewMutex(name),
|
||||
}
|
||||
}
|
||||
|
||||
// Close closes the Redis client connection.
|
||||
func (r *Redis) Close() error {
|
||||
if r.Client == nil {
|
||||
@ -98,3 +124,32 @@ func (r *Redis) Close() error {
|
||||
|
||||
return r.Client.Close()
|
||||
}
|
||||
|
||||
// Mutex is a mutually exclusive lock held across all processes.
|
||||
type Mutex struct {
|
||||
Mutex *redsync.Mutex
|
||||
}
|
||||
|
||||
// Lock will lock the mutex so no other process can hold it.
|
||||
func (m *Mutex) Lock() error {
|
||||
if m.Mutex == nil {
|
||||
return nil
|
||||
}
|
||||
|
||||
ctx, cancel := context.WithTimeout(context.Background(), time.Second*5)
|
||||
|
||||
defer cancel()
|
||||
|
||||
return m.Mutex.LockContext(ctx)
|
||||
}
|
||||
|
||||
// Unlock will allow any other process to obtain a lock with the same key.
|
||||
func (m *Mutex) Unlock() error {
|
||||
if m.Mutex == nil {
|
||||
return nil
|
||||
}
|
||||
|
||||
_, err := m.Mutex.Unlock()
|
||||
|
||||
return err
|
||||
}
|
||||
|
||||
@ -30,13 +30,11 @@ func JavaStatusHandler(ctx *fiber.Ctx) error {
|
||||
return ctx.Status(http.StatusBadRequest).SendString("Invalid address value")
|
||||
}
|
||||
|
||||
enableQuery := ctx.QueryBool("query", true)
|
||||
|
||||
if err = r.Increment(fmt.Sprintf("java-hits:%s-%d", host, port)); err != nil {
|
||||
return err
|
||||
}
|
||||
|
||||
response, expiresAt, err := GetJavaStatus(host, port, enableQuery)
|
||||
response, expiresAt, err := GetJavaStatus(host, port, ctx.QueryBool("query", true))
|
||||
|
||||
if err != nil {
|
||||
return err
|
||||
|
||||
14
src/server.go
Normal file
14
src/server.go
Normal file
@ -0,0 +1,14 @@
|
||||
package main
|
||||
|
||||
import (
|
||||
"fmt"
|
||||
"log"
|
||||
)
|
||||
|
||||
func ListenAndServe(host string, port uint16) {
|
||||
log.Printf("Listening on %s:%d\n", host, port)
|
||||
|
||||
if err := app.Listen(fmt.Sprintf("%s:%d", host, port)); err != nil {
|
||||
panic(err)
|
||||
}
|
||||
}
|
||||
@ -116,6 +116,11 @@ type Plugin struct {
|
||||
func GetJavaStatus(host string, port uint16, enableQuery bool) (*JavaStatusResponse, time.Duration, error) {
|
||||
cacheKey := fmt.Sprintf("java:%v-%s-%d", enableQuery, host, port)
|
||||
|
||||
mutex := r.NewMutex(fmt.Sprintf("java-lock:%v-%s-%d", enableQuery, host, port))
|
||||
mutex.Lock()
|
||||
|
||||
defer mutex.Unlock()
|
||||
|
||||
cache, ttl, err := r.Get(cacheKey)
|
||||
|
||||
if err != nil {
|
||||
@ -149,6 +154,11 @@ func GetJavaStatus(host string, port uint16, enableQuery bool) (*JavaStatusRespo
|
||||
func GetBedrockStatus(host string, port uint16) (*BedrockStatusResponse, time.Duration, error) {
|
||||
cacheKey := fmt.Sprintf("bedrock:%s-%d", host, port)
|
||||
|
||||
mutex := r.NewMutex(fmt.Sprintf("bedrock-lock:%s-%d", host, port))
|
||||
mutex.Lock()
|
||||
|
||||
defer mutex.Unlock()
|
||||
|
||||
cache, ttl, err := r.Get(cacheKey)
|
||||
|
||||
if err != nil {
|
||||
|
||||
57
src/util.go
57
src/util.go
@ -18,19 +18,20 @@ import (
|
||||
var (
|
||||
//go:embed icon.png
|
||||
defaultIconBytes []byte
|
||||
blockedServers *MutexArray = nil
|
||||
ipAddressRegex *regexp.Regexp = regexp.MustCompile(`^\d{1,3}(\.\d{1,3}){3}$`)
|
||||
blockedServers *MutexArray[string] = nil
|
||||
ipAddressRegex *regexp.Regexp = regexp.MustCompile(`^\d{1,3}(\.\d{1,3}){3}$`)
|
||||
)
|
||||
|
||||
// MutexArray is a thread-safe array for storing and checking values.
|
||||
type MutexArray struct {
|
||||
List []interface{}
|
||||
// MutexArray is a thread-safe array for storing and retrieving values.
|
||||
type MutexArray[T comparable] struct {
|
||||
List []T
|
||||
Mutex *sync.Mutex
|
||||
}
|
||||
|
||||
// Has checks if the given value is present in the array.
|
||||
func (m *MutexArray) Has(value interface{}) bool {
|
||||
func (m *MutexArray[T]) Has(value T) bool {
|
||||
m.Mutex.Lock()
|
||||
|
||||
defer m.Mutex.Unlock()
|
||||
|
||||
for _, v := range m.List {
|
||||
@ -51,7 +52,7 @@ func GetBlockedServerList() error {
|
||||
}
|
||||
|
||||
if resp.StatusCode != http.StatusOK {
|
||||
return fmt.Errorf("unexpected status code: %d", resp.StatusCode)
|
||||
return fmt.Errorf("mojang: unexpected status code: %d", resp.StatusCode)
|
||||
}
|
||||
|
||||
defer resp.Body.Close()
|
||||
@ -62,16 +63,8 @@ func GetBlockedServerList() error {
|
||||
return err
|
||||
}
|
||||
|
||||
// Convert []string to []interface{}
|
||||
strSlice := strings.Split(string(body), "\n")
|
||||
interfaceSlice := make([]interface{}, len(strSlice))
|
||||
|
||||
for i, v := range strSlice {
|
||||
interfaceSlice[i] = v
|
||||
}
|
||||
|
||||
blockedServers = &MutexArray{
|
||||
List: interfaceSlice,
|
||||
blockedServers = &MutexArray[string]{
|
||||
List: strings.Split(string(body), "\n"),
|
||||
Mutex: &sync.Mutex{},
|
||||
}
|
||||
|
||||
@ -80,24 +73,21 @@ func GetBlockedServerList() error {
|
||||
|
||||
// IsBlockedAddress checks if the given address is in the blocked servers list.
|
||||
func IsBlockedAddress(address string) bool {
|
||||
split := strings.Split(strings.ToLower(address), ".")
|
||||
isIPAddress := ipAddressRegex.MatchString(address)
|
||||
addressSegments := strings.Split(strings.ToLower(address), ".")
|
||||
isIPv4Address := ipAddressRegex.MatchString(address)
|
||||
|
||||
for k := range split {
|
||||
var newAddress string
|
||||
for i := range addressSegments {
|
||||
var checkAddress string
|
||||
|
||||
if k == 0 {
|
||||
newAddress = strings.Join(split, ".")
|
||||
} else if isIPAddress {
|
||||
newAddress = fmt.Sprintf("%s.*", strings.Join(split[0:len(split)-k], "."))
|
||||
if i == 0 {
|
||||
checkAddress = strings.Join(addressSegments, ".")
|
||||
} else if isIPv4Address {
|
||||
checkAddress = fmt.Sprintf("%s.*", strings.Join(addressSegments[0:len(addressSegments)-i], "."))
|
||||
} else {
|
||||
newAddress = fmt.Sprintf("*.%s", strings.Join(split[k:], "."))
|
||||
checkAddress = fmt.Sprintf("*.%s", strings.Join(addressSegments[i:], "."))
|
||||
}
|
||||
|
||||
newAddressBytes := sha1.Sum([]byte(newAddress))
|
||||
newAddressHash := hex.EncodeToString(newAddressBytes[:])
|
||||
|
||||
if blockedServers.Has(newAddressHash) {
|
||||
if blockedServers.Has(SHA256(checkAddress)) {
|
||||
return true
|
||||
}
|
||||
}
|
||||
@ -141,6 +131,13 @@ func GetInstanceID() (uint16, error) {
|
||||
return 0, nil
|
||||
}
|
||||
|
||||
// SHA256 returns the result of hashing the input value using SHA256 algorithm.
|
||||
func SHA256(input string) string {
|
||||
result := sha1.Sum([]byte(input))
|
||||
|
||||
return hex.EncodeToString(result[:])
|
||||
}
|
||||
|
||||
// PointerOf returns a pointer of the argument passed.
|
||||
func PointerOf[T any](v T) *T {
|
||||
return &v
|
||||
|
||||
Loading…
Reference in New Issue
Block a user