diff --git a/.env.example b/.env.example index 19c21ad..7a4a794 100644 --- a/.env.example +++ b/.env.example @@ -1,8 +1,26 @@ +# Path to store images IMAGE_PATH=/tmp + +# URL to frontend +FRONTEND_URI= + +# Domain (e.g. stereo.cat) +DOMAIN= + +# Discord oAuth2 credentials REDIRECT_URI=http://localhost:8081/api/auth/callback CLIENT_ID= CLIENT_SECRET= +# Listening port +PORT= + +# S3 +S3_ENDPOINT= +S3_KEY= +S3_SECRET= +S3_BUCKET= + # can be either postgres or sqlite DATABASE_TYPE= diff --git a/Dockerfile b/Dockerfile new file mode 100644 index 0000000..4a18265 --- /dev/null +++ b/Dockerfile @@ -0,0 +1,32 @@ +# Copyright (C) 2025 hexlocation (hex@iwakura.rip) & grngxd (grng@iwakura.rip) +# +# This program is free software: you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation, either version 3 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program. If not, see . + +FROM docker.io/golang:1.24.4-alpine3.22 as compiled + +WORKDIR /tmp/src + +# Copy the source code into the temp folder. +COPY . /tmp/src + +RUN go build -v -o /tmp/src/backend + +FROM alpine:latest AS run + +COPY --from=compiled /tmp/src/backend /usr/bin/backend + +WORKDIR /app + +ENV GIN_MODE=release +CMD ["/usr/bin/backend"] diff --git a/LICENSE b/LICENSE new file mode 100644 index 0000000..d0cc89b --- /dev/null +++ b/LICENSE @@ -0,0 +1,679 @@ +This license was added at commit c4bad54f, but it applies to the +entire history of this project prior to commit c4bad54f aswell. +===================================================================== + + GNU GENERAL PUBLIC LICENSE + Version 3, 29 June 2007 + + Copyright (C) 2007 Free Software Foundation, Inc. + Everyone is permitted to copy and distribute verbatim copies + of this license document, but changing it is not allowed. + + Preamble + + The GNU General Public License is a free, copyleft license for +software and other kinds of works. + + The licenses for most software and other practical works are designed +to take away your freedom to share and change the works. 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It is safest +to attach them to the start of each source file to most effectively +state the exclusion of warranty; and each file should have at least +the "copyright" line and a pointer to where the full notice is found. + + + Copyright (C) + + This program is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation, either version 3 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program. If not, see . + +Also add information on how to contact you by electronic and paper mail. + + If the program does terminal interaction, make it output a short +notice like this when it starts in an interactive mode: + + Copyright (C) + This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'. + This is free software, and you are welcome to redistribute it + under certain conditions; type `show c' for details. + +The hypothetical commands `show w' and `show c' should show the appropriate +parts of the General Public License. Of course, your program's commands +might be different; for a GUI interface, you would use an "about box". + + You should also get your employer (if you work as a programmer) or school, +if any, to sign a "copyright disclaimer" for the program, if necessary. +For more information on this, and how to apply and follow the GNU GPL, see +. + + The GNU General Public License does not permit incorporating your program +into proprietary programs. If your program is a subroutine library, you +may consider it more useful to permit linking proprietary applications with +the library. If this is what you want to do, use the GNU Lesser General +Public License instead of this License. But first, please read +. + diff --git a/README.md b/README.md index 2c2667c..aa8628f 100644 --- a/README.md +++ b/README.md @@ -1,8 +1,28 @@ -# stereo.cat backend +# stereo.cat backend! -written in Go, uses Gin. +## Introduction +This is the backend that is supposed to glue together our frontend with our database & S3. + +## Technologies +* Golang (1.24.2+) (worst mistake of our entire lives) +* Gin (web framework) +* Gorm (database ORM) +* MinIO S3 SDK (for storing images) -## database shit +## Contributing +1. Make sure you test your PR before submitting. +2. Make sure that it works everywhere. +3. Format your code, make it look nice :D +4. Make sure to add an explanation. +5. Make sure that your commit and any dependencies you add do not contain malicious code. This will be checked by maintainers. +6. Make sure that your commit follows the license of this project (GPLv3) +7. Make sure to add a license header, as can be seen in main.go to any new files in your commit. -Instead of using Discord oAuth as a database, we instead use it as a login source, only using it to source a username/id, avatar data and a secure login/registration flow. -We store these attributes alongside stereo.cat specific attributes in our own database. There is a trade-off however: this means that avatar & username data is not updated in real-time, only when the oauth flow is executed. +To generate a patch file, first commit your changes and then do: +```bash +git format-patch -1 HEAD +``` +Patches can be sent to hex@iwakura.rip. + +## License +This project is licensed under the GPLv3, as can be seen in the LICENSE file distributed alongside this project. diff --git a/compose.yaml b/compose.yaml new file mode 100644 index 0000000..861d28e --- /dev/null +++ b/compose.yaml @@ -0,0 +1,12 @@ +services: + seaweedfs: + container_name: seaweedfs + image: docker.io/chrislusf/seaweedfs + command: server -dir=/data + volume: + ./tmp:/data + ports: + - 9333:9333 + shell: + image: docker.io/alpine:latest + command: sh -c 'sleep 100000' diff --git a/go.mod b/go.mod index 72ef5f2..97c77aa 100644 --- a/go.mod +++ b/go.mod @@ -12,14 +12,18 @@ require ( github.com/bytedance/sonic v1.13.2 // indirect github.com/bytedance/sonic/loader v0.2.4 // indirect github.com/cloudwego/base64x v0.1.5 // indirect + github.com/dustin/go-humanize v1.0.1 // indirect github.com/gabriel-vasile/mimetype v1.4.9 // indirect github.com/gin-contrib/sse v1.1.0 // indirect + github.com/go-ini/ini v1.67.0 // indirect github.com/go-playground/locales v0.14.1 // indirect github.com/go-playground/universal-translator v0.18.1 // indirect github.com/go-playground/validator/v10 v10.26.0 // indirect github.com/goccy/go-json v0.10.5 // indirect + github.com/gofrs/uuid v4.4.0+incompatible // indirect github.com/golang-jwt/jwt/v5 v5.2.2 // indirect github.com/google/uuid v1.6.0 // indirect + github.com/h2non/filetype v1.1.3 // indirect github.com/jackc/pgpassfile v1.0.0 // indirect github.com/jackc/pgservicefile v0.0.0-20240606120523-5a60cdf6a761 // indirect github.com/jackc/pgx/v5 v5.7.4 // indirect @@ -27,16 +31,23 @@ require ( github.com/jinzhu/inflection v1.0.0 // indirect github.com/jinzhu/now v1.1.5 // indirect github.com/json-iterator/go v1.1.12 // indirect + github.com/klauspost/compress v1.18.0 // indirect github.com/klauspost/cpuid/v2 v2.2.10 // indirect github.com/kr/pretty v0.3.1 // indirect github.com/leodido/go-urn v1.4.0 // indirect github.com/lithammer/shortuuid/v4 v4.2.0 // indirect github.com/mattn/go-isatty v0.0.20 // indirect github.com/mattn/go-sqlite3 v1.14.28 // indirect + github.com/minio/crc64nvme v1.0.1 // indirect + github.com/minio/md5-simd v1.1.2 // indirect + github.com/minio/minio-go/v7 v7.0.93 // indirect github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd // indirect github.com/modern-go/reflect2 v1.0.2 // indirect github.com/pelletier/go-toml/v2 v2.2.4 // indirect + github.com/philhofer/fwd v1.1.3-0.20240916144458-20a13a1f6b7c // indirect github.com/rogpeppe/go-internal v1.12.0 // indirect + github.com/rs/xid v1.6.0 // indirect + github.com/tinylib/msgp v1.3.0 // indirect github.com/twitchyliquid64/golang-asm v0.15.1 // indirect github.com/ugorji/go/codec v1.2.12 // indirect golang.org/x/arch v0.16.0 // indirect diff --git a/go.sum b/go.sum index ce498a0..e3ca063 100644 --- a/go.sum +++ b/go.sum @@ -10,12 +10,16 @@ github.com/creack/pty v1.1.9/go.mod h1:oKZEueFk5CKHvIhNR5MUki03XCEU+Q6VDXinZuGJ3 github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38= github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c= github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38= +github.com/dustin/go-humanize v1.0.1 h1:GzkhY7T5VNhEkwH0PVJgjz+fX1rhBrR7pRT3mDkpeCY= +github.com/dustin/go-humanize v1.0.1/go.mod h1:Mu1zIs6XwVuF/gI1OepvI0qD18qycQx+mFykh5fBlto= github.com/gabriel-vasile/mimetype v1.4.9 h1:5k+WDwEsD9eTLL8Tz3L0VnmVh9QxGjRmjBvAG7U/oYY= github.com/gabriel-vasile/mimetype v1.4.9/go.mod h1:WnSQhFKJuBlRyLiKohA/2DtIlPFAbguNaG7QCHcyGok= github.com/gin-contrib/sse v1.1.0 h1:n0w2GMuUpWDVp7qSpvze6fAu9iRxJY4Hmj6AmBOU05w= github.com/gin-contrib/sse v1.1.0/go.mod h1:hxRZ5gVpWMT7Z0B0gSNYqqsSCNIJMjzvm6fqCz9vjwM= github.com/gin-gonic/gin v1.10.0 h1:nTuyha1TYqgedzytsKYqna+DfLos46nTv2ygFy86HFU= github.com/gin-gonic/gin v1.10.0/go.mod h1:4PMNQiOhvDRa013RKVbsiNwoyezlm2rm0uX/T7kzp5Y= +github.com/go-ini/ini v1.67.0 h1:z6ZrTEZqSWOTyH2FlglNbNgARyHG8oLW9gMELqKr06A= +github.com/go-ini/ini v1.67.0/go.mod h1:ByCAeIL28uOIIG0E3PJtZPDL8WnHpFKFOtgjp+3Ies8= github.com/go-playground/assert/v2 v2.2.0 h1:JvknZsQTYeFEAhQwI4qEt9cyV5ONwRHC+lYKSsYSR8s= github.com/go-playground/assert/v2 v2.2.0/go.mod h1:VDjEfimB/XKnb+ZQfWdccd7VUvScMdVu0Titje2rxJ4= github.com/go-playground/locales v0.14.1 h1:EWaQ/wswjilfKLTECiXz7Rh+3BjFhfDFKv/oXslEjJA= @@ -26,6 +30,8 @@ github.com/go-playground/validator/v10 v10.26.0 h1:SP05Nqhjcvz81uJaRfEV0YBSSSGMc github.com/go-playground/validator/v10 v10.26.0/go.mod h1:I5QpIEbmr8On7W0TktmJAumgzX4CA1XNl4ZmDuVHKKo= github.com/goccy/go-json v0.10.5 h1:Fq85nIqj+gXn/S5ahsiTlK3TmC85qgirsdTP/+DeaC4= github.com/goccy/go-json v0.10.5/go.mod h1:oq7eo15ShAhp70Anwd5lgX2pLfOS3QCiwU/PULtXL6M= +github.com/gofrs/uuid v4.4.0+incompatible h1:3qXRTX8/NbyulANqlc0lchS1gqAVxRgsuW1YrTJupqA= +github.com/gofrs/uuid v4.4.0+incompatible/go.mod h1:b2aQJv3Z4Fp6yNu3cdSllBxTCLRxnplIgP/c0N/04lM= github.com/golang-jwt/jwt/v5 v5.2.2 h1:Rl4B7itRWVtYIHFrSNd7vhTiz9UpLdi6gZhZ3wEeDy8= github.com/golang-jwt/jwt/v5 v5.2.2/go.mod h1:pqrtFR0X4osieyHYxtmOUWsAWrfe1Q5UVIyoH402zdk= github.com/google/go-cmp v0.5.5 h1:Khx7svrCpmxxtHBq5j2mp/xVjsi8hQMfNLvJFAlrGgU= @@ -33,6 +39,8 @@ github.com/google/go-cmp v0.5.5/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/ github.com/google/gofuzz v1.0.0/go.mod h1:dBl0BpW6vV/+mYPU4Po3pmUjxk6FQPldtuIdl/M65Eg= github.com/google/uuid v1.6.0 h1:NIvaJDMOsjHA8n1jAhLSgzrAzy1Hgr+hNrb57e+94F0= github.com/google/uuid v1.6.0/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+yHo= +github.com/h2non/filetype v1.1.3 h1:FKkx9QbD7HR/zjK1Ia5XiBsq9zdLi5Kf3zGyFTAFkGg= +github.com/h2non/filetype v1.1.3/go.mod h1:319b3zT68BvV+WRj7cwy856M2ehB3HqNOt6sy1HndBY= github.com/jackc/pgpassfile v1.0.0 h1:/6Hmqy13Ss2zCq62VdNG8tM1wchn8zjSGOBJ6icpsIM= github.com/jackc/pgpassfile v1.0.0/go.mod h1:CEx0iS5ambNFdcRtxPj5JhEz+xB6uRky5eyVu/W2HEg= github.com/jackc/pgservicefile v0.0.0-20240606120523-5a60cdf6a761 h1:iCEnooe7UlwOQYpKFhBabPMi4aNAfoODPEFNiAnClxo= @@ -49,6 +57,9 @@ github.com/joho/godotenv v1.5.1 h1:7eLL/+HRGLY0ldzfGMeQkb7vMd0as4CfYvUVzLqw0N0= github.com/joho/godotenv v1.5.1/go.mod h1:f4LDr5Voq0i2e/R5DDNOoa2zzDfwtkZa6DnEwAbqwq4= github.com/json-iterator/go v1.1.12 h1:PV8peI4a0ysnczrg+LtxykD8LfKY9ML6u2jnxaEnrnM= github.com/json-iterator/go v1.1.12/go.mod h1:e30LSqwooZae/UwlEbR2852Gd8hjQvJoHmT4TnhNGBo= +github.com/klauspost/compress v1.18.0 h1:c/Cqfb0r+Yi+JtIEq73FWXVkRonBlf0CRNYc8Zttxdo= +github.com/klauspost/compress v1.18.0/go.mod h1:2Pp+KzxcywXVXMr50+X0Q/Lsb43OQHYWRCY2AiWywWQ= +github.com/klauspost/cpuid/v2 v2.0.1/go.mod h1:FInQzS24/EEf25PyTYn52gqo7WaD8xa0213Md/qVLRg= github.com/klauspost/cpuid/v2 v2.0.9/go.mod h1:FInQzS24/EEf25PyTYn52gqo7WaD8xa0213Md/qVLRg= github.com/klauspost/cpuid/v2 v2.2.10 h1:tBs3QSyvjDyFTq3uoc/9xFpCuOsJQFNPiAhYdw2skhE= github.com/klauspost/cpuid/v2 v2.2.10/go.mod h1:hqwkgyIinND0mEev00jJYCxPNVRVXFQeu1XKlok6oO0= @@ -68,6 +79,12 @@ github.com/mattn/go-isatty v0.0.20 h1:xfD0iDuEKnDkl03q4limB+vH+GxLEtL/jb4xVJSWWE github.com/mattn/go-isatty v0.0.20/go.mod h1:W+V8PltTTMOvKvAeJH7IuucS94S2C6jfK/D7dTCTo3Y= github.com/mattn/go-sqlite3 v1.14.28 h1:ThEiQrnbtumT+QMknw63Befp/ce/nUPgBPMlRFEum7A= github.com/mattn/go-sqlite3 v1.14.28/go.mod h1:Uh1q+B4BYcTPb+yiD3kU8Ct7aC0hY9fxUwlHK0RXw+Y= +github.com/minio/crc64nvme v1.0.1 h1:DHQPrYPdqK7jQG/Ls5CTBZWeex/2FMS3G5XGkycuFrY= +github.com/minio/crc64nvme v1.0.1/go.mod h1:eVfm2fAzLlxMdUGc0EEBGSMmPwmXD5XiNRpnu9J3bvg= +github.com/minio/md5-simd v1.1.2 h1:Gdi1DZK69+ZVMoNHRXJyNcxrMA4dSxoYHZSQbirFg34= +github.com/minio/md5-simd v1.1.2/go.mod h1:MzdKDxYpY2BT9XQFocsiZf/NKVtR7nkE4RoEpN+20RM= +github.com/minio/minio-go/v7 v7.0.93 h1:lAB4QJp8Nq3vDMOU0eKgMuyBiEGMNlXQ5Glc8qAxqSU= +github.com/minio/minio-go/v7 v7.0.93/go.mod h1:71t2CqDt3ThzESgZUlU1rBN54mksGGlkLcFgguDnnAc= github.com/modern-go/concurrent v0.0.0-20180228061459-e0a39a4cb421/go.mod h1:6dJC0mAP4ikYIbvyc7fijjWJddQyLn8Ig3JB5CqoB9Q= github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd h1:TRLaZ9cD/w8PVh93nsPXa1VrQ6jlwL5oN8l14QlcNfg= github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd/go.mod h1:6dJC0mAP4ikYIbvyc7fijjWJddQyLn8Ig3JB5CqoB9Q= @@ -75,12 +92,16 @@ github.com/modern-go/reflect2 v1.0.2 h1:xBagoLtFs94CBntxluKeaWgTMpvLxC4ur3nMaC9G github.com/modern-go/reflect2 v1.0.2/go.mod h1:yWuevngMOJpCy52FWWMvUC8ws7m/LJsjYzDa0/r8luk= github.com/pelletier/go-toml/v2 v2.2.4 h1:mye9XuhQ6gvn5h28+VilKrrPoQVanw5PMw/TB0t5Ec4= github.com/pelletier/go-toml/v2 v2.2.4/go.mod h1:2gIqNv+qfxSVS7cM2xJQKtLSTLUE9V8t9Stt+h56mCY= +github.com/philhofer/fwd v1.1.3-0.20240916144458-20a13a1f6b7c h1:dAMKvw0MlJT1GshSTtih8C2gDs04w8dReiOGXrGLNoY= +github.com/philhofer/fwd v1.1.3-0.20240916144458-20a13a1f6b7c/go.mod h1:RqIHx9QI14HlwKwm98g9Re5prTQ6LdeRQn+gXJFxsJM= github.com/pkg/diff v0.0.0-20210226163009-20ebb0f2a09e/go.mod h1:pJLUxLENpZxwdsKMEsNbx1VGcRFpLqf3715MtcvvzbA= 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/rogpeppe/go-internal v1.9.0/go.mod h1:WtVeX8xhTBvf0smdhujwtBcq4Qrzq/fJaraNFVN+nFs= github.com/rogpeppe/go-internal v1.12.0 h1:exVL4IDcn6na9z1rAb56Vxr+CgyK3nn3O+epU5NdKM8= github.com/rogpeppe/go-internal v1.12.0/go.mod h1:E+RYuTGaKKdloAfM02xzb0FW3Paa99yedzYV+kq4uf4= +github.com/rs/xid v1.6.0 h1:fV591PaemRlL6JfRxGDEPl69wICngIQ3shQtzfy2gxU= +github.com/rs/xid v1.6.0/go.mod h1:7XoLgs4eV+QndskICGsho+ADou8ySMSjJKDIan90Nz0= github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME= github.com/stretchr/objx v0.4.0/go.mod h1:YvHI0jy2hoMjB+UWwv71VJQ9isScKT/TqJzVSSt89Yw= github.com/stretchr/objx v0.5.0/go.mod h1:Yh+to48EsGEfYuaHDzXPcE3xhTkx73EhmCGUpEOglKo= @@ -91,6 +112,8 @@ github.com/stretchr/testify v1.8.0/go.mod h1:yNjHg4UonilssWZ8iaSj1OCr/vHnekPRkoO github.com/stretchr/testify v1.8.1/go.mod h1:w2LPCIKwWwSfY2zedu0+kehJoqGctiVI29o6fzry7u4= github.com/stretchr/testify v1.10.0 h1:Xv5erBjTwe/5IxqUQTdXv5kgmIvbHo3QQyRwhJsOfJA= github.com/stretchr/testify v1.10.0/go.mod h1:r2ic/lqez/lEtzL7wO/rwa5dbSLXVDPFyf8C91i36aY= +github.com/tinylib/msgp v1.3.0 h1:ULuf7GPooDaIlbyvgAxBV/FI7ynli6LZ1/nVUNu+0ww= +github.com/tinylib/msgp v1.3.0/go.mod h1:ykjzy2wzgrlvpDCRc4LA8UXy6D8bzMSuAF3WD57Gok0= github.com/twitchyliquid64/golang-asm v0.15.1 h1:SU5vSMR7hnwNxj24w34ZyCi/FmDZTkS4MhqMhdFk5YI= github.com/twitchyliquid64/golang-asm v0.15.1/go.mod h1:a1lVb/DtPvCB8fslRZhAngC2+aY1QWCk3Cedj/Gdt08= github.com/ugorji/go/codec v1.2.12 h1:9LC83zGrHhuUA9l16C9AHXAqEV/2wBQ4nkvumAE65EE= diff --git a/internal/api/api.go b/internal/api/api.go index bb61ef1..8b5b7e9 100644 --- a/internal/api/api.go +++ b/internal/api/api.go @@ -1,3 +1,20 @@ +/* + Copyright (C) 2025 hexlocation (hex@iwakura.rip) & grngxd (grng@iwakura.rip) + + This program is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation, either version 3 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program. If not, see . +*/ + package api import ( diff --git a/internal/api/routes/auth.go b/internal/api/routes/auth.go index b4a2f38..fdc79bb 100644 --- a/internal/api/routes/auth.go +++ b/internal/api/routes/auth.go @@ -1,3 +1,20 @@ +/* + Copyright (C) 2025 hexlocation (hex@iwakura.rip) & grngxd (grng@iwakura.rip) + + This program is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation, either version 3 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program. If not, see . +*/ + package routes import ( @@ -5,7 +22,7 @@ import ( "time" "github.com/gin-gonic/gin" - "stereo.cat/backend/internal/auth" + "stereo.cat/backend/internal/auth/token" "stereo.cat/backend/internal/types" ) @@ -25,7 +42,7 @@ func RegisterAuthRoutes(cfg *types.StereoConfig, api *gin.RouterGroup) { panic(err) } - jwt, err := auth.GenerateJWT(cfg.JWTSecret, user, uint64(time.Now().Add(time.Second*time.Duration(t.ExpiresIn)).Unix())) + jwt, err := token.GenerateJWT(cfg.JWTSecret, user, uint64(time.Now().Add(time.Second*time.Duration(t.ExpiresIn)).Unix())) if err != nil { panic(err) @@ -38,13 +55,16 @@ func RegisterAuthRoutes(cfg *types.StereoConfig, api *gin.RouterGroup) { } // TODO: redirect to dashboard - c.JSON(http.StatusOK, gin.H{ + /*c.JSON(http.StatusOK, gin.H{ "jwt": jwt, "known": res.RowsAffected == 0, }) + */ + c.SetCookie("jwt", jwt, int(t.ExpiresIn), "", cfg.Domain, true, true) + c.Redirect(http.StatusTemporaryRedirect, cfg.FrontendUri+"?jwt_set=true") }) - api.GET("/auth/me", auth.JwtMiddleware(cfg.JWTSecret), func(c *gin.Context) { + api.GET("/auth/me", token.JwtMiddleware(cfg.JWTSecret), func(c *gin.Context) { claims, _ := c.Get("claims") c.JSON(http.StatusOK, claims) }) diff --git a/internal/api/routes/files.go b/internal/api/routes/files.go index c54489d..98145ef 100644 --- a/internal/api/routes/files.go +++ b/internal/api/routes/files.go @@ -1,141 +1,187 @@ +/* + Copyright (C) 2025 hexlocation (hex@iwakura.rip) & grngxd (grng@iwakura.rip) + + This program is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation, either version 3 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program. If not, see . +*/ + package routes import ( - "os" - "path/filepath" + "bytes" + "io" "strings" "time" "github.com/gin-gonic/gin" + "github.com/gofrs/uuid" "github.com/golang-jwt/jwt/v5" + "github.com/h2non/filetype" + "github.com/minio/minio-go/v7" "stereo.cat/backend/internal/auth" + "stereo.cat/backend/internal/auth/token" "stereo.cat/backend/internal/types" ) +func intoReader(buf []byte) io.Reader { + return io.NopCloser(bytes.NewBuffer(buf)) +} + func RegisterFileRoutes(cfg *types.StereoConfig, api *gin.RouterGroup) { - api.POST("/upload", auth.JwtMiddleware(cfg.JWTSecret), func(c *gin.Context) { + api.POST("/upload", token.JwtMiddleware(cfg.JWTSecret), func(c *gin.Context) { claims := c.MustGet("claims").(jwt.MapClaims) user := claims["user"].(auth.User) uid := user.ID if uid == "" { - c.JSON(401, gin.H{"error": "unauthorized"}) + types.ErrorInvalidParams.Throw(c, nil) return } file, err := c.FormFile("file") if err != nil { - c.JSON(400, gin.H{"error": "file is required"}) - return - } - - filePath := filepath.Join(cfg.ImagePath, uid, file.Filename) - - if err := os.MkdirAll(filepath.Dir(filePath), os.ModePerm); err != nil { - c.JSON(500, gin.H{"error": "failed to create directory"}) - return - } - - if err := c.SaveUploadedFile(file, filePath); err != nil { - c.JSON(500, gin.H{"error": "failed to save file"}) + types.ErrorInvalidParams.Throw(c, err) return } if file.Size <= 0 { - c.JSON(400, gin.H{"error": "file size must be greater than zero"}) + types.ErrorInvalidParams.Throw(c, nil) + return + } + + fileReader, err := file.Open() + if err != nil { + types.ErrorReaderOpen.Throw(c, err) + return + } + + buf, err := io.ReadAll(fileReader) + if err != nil { + types.ErrorReaderOpen.Throw(c, err) + return + } + + if !filetype.IsImage(buf) { + types.ErrorInvalidFile.Throw(c, nil) + return + } + + fileType, err := filetype.Match(buf) + + if err != nil { + types.ErrorReaderOpen.Throw(c, err) return } fileMeta := types.File{ - ID: uid + "_" + file.Filename, - Path: filePath, Owner: uid, + Name: file.Filename, CreatedAt: time.Now(), - Size: file.Size, + Size: int64(len(buf)), + Mime: fileType.MIME.Value, } if err := cfg.Database.Create(&fileMeta).Error; err != nil { - c.JSON(500, gin.H{"error": "failed to save file metadata"}) + types.ErrorDatabase.Throw(c, err) return } - c.JSON(200, gin.H{"message": "file uploaded successfully", "file_id": fileMeta.ID}) + _, err = cfg.MinioClient.PutObject(cfg.Context, cfg.Bucket, fileMeta.ID.String(), intoReader(buf), fileMeta.Size, minio.PutObjectOptions{ContentType: fileMeta.Mime}) + + if err != nil { + types.ErrorS3.Throw(c, err) + return + } + + c.JSON(200, gin.H{"message": "file uploaded successfully", "id": fileMeta.ID.String()}) }) - api.DELETE("/delete", auth.JwtMiddleware(cfg.JWTSecret), func(c *gin.Context) { + api.DELETE("/:id", token.JwtMiddleware(cfg.JWTSecret), func(c *gin.Context) { claims := c.MustGet("claims").(jwt.MapClaims) user := claims["user"].(auth.User) - uid := user.ID - if uid == "" { - c.JSON(401, gin.H{"error": "unauthorized"}) + fileID, err := uuid.FromString(strings.TrimSpace(c.Param("id"))) + if err != nil { + types.ErrorInvalidFile.Throw(c, err) return } - var response struct { - FileID string `json:"file_id" binding:"required"` - } + var file *types.File - if err := c.ShouldBindJSON(&response); err != nil { - c.JSON(400, gin.H{"error": "file_id is required"}) + err = cfg.Database.First(&file, fileID).Error + + if err != nil { + types.ErrorFileNotFound.Throw(c, err) return } - resfID := response.FileID - if resfID == "" { - c.JSON(400, gin.H{"error": "file_id cannot be empty"}) + if file.Owner != user.ID { + types.ErrorUnauthorized.Throw(c, nil) return } - parts := strings.SplitN(resfID, "_", 2) - if len(parts) != 2 { - c.JSON(400, gin.H{"error": "invalid file_id format"}) + if err := cfg.MinioClient.RemoveObject(cfg.Context, cfg.Bucket, fileID.String(), minio.RemoveObjectOptions{}); err != nil { + types.ErrorS3.Throw(c, err) return } - fileID, filename := parts[0], parts[1] - if fileID != uid { - c.JSON(403, gin.H{"error": "you can only delete your own files"}) - return - } - - filePath := filepath.Join(cfg.ImagePath, uid, filename) - if err := os.Remove(filePath); err != nil { - c.JSON(500, gin.H{"error": "failed to delete file"}) - return - } - - if err := cfg.Database.Where("id = ?", resfID).Delete(&types.File{}).Error; err != nil { - c.JSON(500, gin.H{"error": "failed to delete file metadata"}) + if err := cfg.Database.Delete(&file).Error; err != nil { + types.ErrorDatabase.Throw(c, err) return } c.JSON(200, gin.H{"message": "file deleted successfully"}) }) - api.GET("/:name", func(c *gin.Context) { - name := c.Param("name") - parts := strings.SplitN(name, "_", 2) - if len(parts) != 2 { - c.JSON(400, gin.H{"error": "invalid file name"}) + api.GET("/:id", func(c *gin.Context) { + fileID := c.Param("id") + fileID = strings.TrimSpace(fileID) + + var file *types.File + + id, err := uuid.FromString(fileID) + if err != nil { + types.ErrorInvalidFile.Throw(c, err) return } - uid, filename := parts[0], parts[1] - path := filepath.Join(cfg.ImagePath, uid, filename) - if _, err := os.Stat(path); err != nil { - c.JSON(404, gin.H{"error": "file not found"}) + + cfg.Database.First(&file, id) + + if file == nil { + types.ErrorFileNotFound.Throw(c, nil) return } - c.File(path) + + object, err := cfg.MinioClient.GetObject(cfg.Context, cfg.Bucket, fileID, minio.GetObjectOptions{}) + if err != nil { + types.ErrorS3.Throw(c, err) + return + } + if _, err := object.Stat(); err != nil { + types.ErrorFileNotFound.Throw(c, err) + return + } + + c.DataFromReader(200, file.Size, file.Mime, object, nil) }) - api.GET("/list", auth.JwtMiddleware(cfg.JWTSecret), func(c *gin.Context) { + api.GET("/list", token.JwtMiddleware(cfg.JWTSecret), func(c *gin.Context) { claims := c.MustGet("claims").(jwt.MapClaims) user := claims["user"].(auth.User) var files []types.File if err := cfg.Database.Where("owner = ?", user.ID).Find(&files).Error; err != nil { - c.JSON(500, gin.H{"error": "failed to retrieve files"}) + types.ErrorDatabase.Throw(c, err) return } diff --git a/internal/auth/client/client.go b/internal/auth/client/client.go index 661ee7a..b720cdd 100644 --- a/internal/auth/client/client.go +++ b/internal/auth/client/client.go @@ -1,3 +1,20 @@ +/* + Copyright (C) 2025 hexlocation (hex@iwakura.rip) & grngxd (grng@iwakura.rip) + + This program is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation, either version 3 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program. If not, see . +*/ + package client import ( diff --git a/internal/auth/jwt.go b/internal/auth/jwt.go deleted file mode 100644 index 46cea85..0000000 --- a/internal/auth/jwt.go +++ /dev/null @@ -1,83 +0,0 @@ -package auth - -import ( - "encoding/json" - "fmt" - "net/http" - "strings" - - "github.com/gin-gonic/gin" - "github.com/golang-jwt/jwt/v5" -) - -func GenerateJWT(key string, user User, expiryTimestamp uint64) (string, error) { - claims := Claims{ - User: user, - Exp: expiryTimestamp, - } - - token := jwt.NewWithClaims(jwt.SigningMethodHS256, claims) - return token.SignedString([]byte(key)) -} - -func invalidAuth(c *gin.Context) { - c.String(http.StatusUnauthorized, "Unauthorized.") - c.Abort() -} - -func JwtMiddleware(secret string) gin.HandlerFunc { - return func(c *gin.Context) { - jwtSplit := strings.Split(c.GetHeader("Authorization"), " ") - - if len(jwtSplit) < 2 || jwtSplit[0] != "Bearer" { - invalidAuth(c) - return - } - - claims, err := ValidateJWT(jwtSplit[1], secret) - if err != nil { - invalidAuth(c) - return - } - - if userClaims, ok := claims["user"].(map[string]interface{}); ok { - userJSON, err := json.Marshal(userClaims) // Convert map to JSON - if err != nil { - invalidAuth(c) - return - } - - var user User - err = json.Unmarshal(userJSON, &user) - if err != nil { - invalidAuth(c) - return - } - - claims["user"] = user - } - - c.Set("claims", claims) - c.Next() - } -} - -func ValidateJWT(jwtString, key string) (jwt.MapClaims, error) { - token, err := jwt.Parse(jwtString, func(token *jwt.Token) (any, error) { - if _, ok := token.Method.(*jwt.SigningMethodHMAC); !ok { - return nil, fmt.Errorf("Invalid signing method!") - } - - return []byte(key), nil - }) - - if err != nil { - return nil, err - } - - if claims, ok := token.Claims.(jwt.MapClaims); ok && token.Valid { - return claims, nil - } - - return nil, fmt.Errorf("Invalid token!") -} diff --git a/internal/auth/token/jwt.go b/internal/auth/token/jwt.go new file mode 100644 index 0000000..628cb92 --- /dev/null +++ b/internal/auth/token/jwt.go @@ -0,0 +1,103 @@ +/* + Copyright (C) 2025 hexlocation (hex@iwakura.rip) & grngxd (grng@iwakura.rip) + + This program is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation, either version 3 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program. If not, see . +*/ + +package token + +import ( + "encoding/json" + "fmt" + "strings" + + "github.com/gin-gonic/gin" + "github.com/golang-jwt/jwt/v5" + "stereo.cat/backend/internal/auth" + "stereo.cat/backend/internal/types" +) + +func GenerateJWT(key string, user auth.User, expiryTimestamp uint64) (string, error) { + claims := auth.Claims{ + User: user, + Exp: expiryTimestamp, + } + + token := jwt.NewWithClaims(jwt.SigningMethodHS256, claims) + return token.SignedString([]byte(key)) +} + + +func JwtMiddleware(secret string) gin.HandlerFunc { + return func(c *gin.Context) { + jwt, err := c.Cookie("jwt") + if err != nil { + // js as a fallback incase hex does a stupid again + jwtSplit := strings.Split(c.GetHeader("Authorization"), " ") + + if len(jwtSplit) < 2 || jwtSplit[0] != "Bearer" { + types.ErrorUnauthorized.Throw(c, nil) + return + } + + jwt = jwtSplit[1] + } + + claims, err := ValidateJWT(jwt, secret) + if err != nil { + types.ErrorUnauthorized.Throw(c, err) + return + } + + if userClaims, ok := claims["user"].(map[string]interface{}); ok { + userJSON, err := json.Marshal(userClaims) // Convert map to JSON + if err != nil { + types.ErrorUnauthorized.Throw(c, err) + return + } + + var user auth.User + err = json.Unmarshal(userJSON, &user) + if err != nil { + types.ErrorUserNotFound.Throw(c, err) + return + } + + claims["user"] = user + } + + c.Set("claims", claims) + c.Next() + } +} + +func ValidateJWT(jwtString, key string) (jwt.MapClaims, error) { + token, err := jwt.Parse(jwtString, func(token *jwt.Token) (any, error) { + if _, ok := token.Method.(*jwt.SigningMethodHMAC); !ok { + return nil, fmt.Errorf("Invalid signing method!") + } + + return []byte(key), nil + }) + + if err != nil { + return nil, err + } + + if claims, ok := token.Claims.(jwt.MapClaims); ok && token.Valid { + return claims, nil + } + + return nil, fmt.Errorf("Invalid token!") +} diff --git a/internal/auth/types.go b/internal/auth/types.go index 361cebe..8b42642 100644 --- a/internal/auth/types.go +++ b/internal/auth/types.go @@ -1,3 +1,20 @@ +/* + Copyright (C) 2025 hexlocation (hex@iwakura.rip) & grngxd (grng@iwakura.rip) + + This program is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation, either version 3 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program. If not, see . +*/ + package auth import ( diff --git a/internal/types/errors.go b/internal/types/errors.go new file mode 100644 index 0000000..ec42289 --- /dev/null +++ b/internal/types/errors.go @@ -0,0 +1,87 @@ +/* + Copyright (C) 2025 hexlocation (hex@iwakura.rip) & grngxd (grng@iwakura.rip) + + This program is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation, either version 3 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program. If not, see . +*/ +package types + +import ( + "errors" + "fmt" + + "github.com/gin-gonic/gin" +) + +type StereoError struct { + Code int + StatusCode int +} + +func (e *StereoError) Throw(c *gin.Context, err error) { + c.JSON(e.StatusCode, gin.H{ + "code": e.Code, + "success": false, + }) + + if err != nil { + c.Error(err) + } else { + c.Error(errors.New(fmt.Sprintf("Got an error with code: %v", e.Code))) + } +} + +var ErrorFileNotFound = StereoError{ + Code: 0, + StatusCode: 404, +} + +var ErrorReaderOpen = StereoError{ + Code: 1, + StatusCode: 500, +} + +var ErrorUnauthorized = StereoError{ + Code: 2, + StatusCode: 401, +} + +var ErrorInvalidParams = StereoError{ + Code: 3, + StatusCode: 400, +} + +var ErrorEmptyFile = StereoError{ + Code: 4, + StatusCode: 400, +} + +var ErrorInvalidFile = StereoError{ + Code: 5, + StatusCode: 400, +} + +var ErrorDatabase = StereoError{ + Code: 6, + StatusCode: 500, +} + +var ErrorS3 = StereoError{ + Code: 7, + StatusCode: 500, +} + +var ErrorUserNotFound = StereoError{ + Code: 8, + StatusCode: 404, +} diff --git a/internal/types/types.go b/internal/types/types.go index 505c1fe..535be51 100644 --- a/internal/types/types.go +++ b/internal/types/types.go @@ -1,9 +1,29 @@ +/* + Copyright (C) 2025 hexlocation (hex@iwakura.rip) & grngxd (grng@iwakura.rip) + + This program is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation, either version 3 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program. If not, see . +*/ + package types import ( + "context" "time" "github.com/gin-gonic/gin" + "github.com/gofrs/uuid" + "github.com/minio/minio-go/v7" "gorm.io/gorm" "stereo.cat/backend/internal/auth/client" ) @@ -15,17 +35,28 @@ type Route struct { } type StereoConfig struct { - ImagePath string - Router *gin.Engine - Client client.Client - Database *gorm.DB - JWTSecret string + ImagePath string + Bucket string + MinioClient *minio.Client + Router *gin.Engine + Client client.Client + Database *gorm.DB + JWTSecret string + FrontendUri string + Domain string + Context context.Context } type File struct { - ID string `gorm:"primaryKey"` - Path string `gorm:"not null;index"` + ID uuid.UUID `gorm:"type:uuid;primaryKey"` + Name string `gorm:"not null;index"` Owner string `gorm:"not null;index"` Size int64 `gorm:"not null;type:bigint"` CreatedAt time.Time `gorm:"autoCreateTime"` + Mime string +} + +func (f *File) BeforeCreate(tx *gorm.DB) (err error) { + f.ID, err = uuid.NewV4() + return } diff --git a/main.go b/main.go index 92466c0..bf5eb73 100644 --- a/main.go +++ b/main.go @@ -1,6 +1,24 @@ +/* + Copyright (C) 2025 hexlocation (hex@iwakura.rip) & grngxd (grng@iwakura.rip) + + This program is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation, either version 3 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program. If not, see . +*/ + package main import ( + "context" "errors" "fmt" "log" @@ -8,6 +26,8 @@ import ( "github.com/gin-gonic/gin" "github.com/joho/godotenv" + "github.com/minio/minio-go/v7" + "github.com/minio/minio-go/v7/pkg/credentials" "gorm.io/driver/postgres" "gorm.io/driver/sqlite" "gorm.io/gorm" @@ -46,15 +66,32 @@ func main() { } } + minioClient, err := minio.New( + requireEnv("S3_ENDPOINT"), + &minio.Options{ + Creds: credentials.NewStaticV4(requireEnv("S3_KEY"), requireEnv("S3_SECRET"), ""), + Secure: true, + }, + ) + + if err != nil { + log.Fatal(err) + } + c := types.StereoConfig{ - Router: gin.Default(), - ImagePath: imagePath, + Router: gin.Default(), + MinioClient: minioClient, + Bucket: requireEnv("S3_BUCKET"), + Context: context.Background(), + ImagePath: imagePath, Client: client.New( requireEnv("REDIRECT_URI"), requireEnv("CLIENT_ID"), requireEnv("CLIENT_SECRET"), ), - JWTSecret: requireEnv("JWT_SECRET"), + FrontendUri: requireEnv("FRONTEND_URI"), + Domain: requireEnv("DOMAIN"), + JWTSecret: requireEnv("JWT_SECRET"), } switch databaseType { @@ -86,6 +123,6 @@ func main() { c.Database.AutoMigrate(&auth.User{}, &types.File{}) api.Register(&c) - fmt.Printf("Running on port %s\n", getEnv("PORT", "8080")) + fmt.Printf("Running on port %s\n", getEnv("PORT", "8081")) c.Router.Run() } diff --git a/testing.md b/testing.md new file mode 100644 index 0000000..eb1e991 --- /dev/null +++ b/testing.md @@ -0,0 +1,4 @@ +## curl +### uploading + +curl -F "file=@(path_to_test_img)" "http://localhost:8081/api/upload" -H "Authorization: Bearer (jwt here)"