Initial commit
This commit is contained in:
54
.gitea/workflows/docker-publish.yml
Normal file
54
.gitea/workflows/docker-publish.yml
Normal file
@@ -0,0 +1,54 @@
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on:
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push:
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branches:
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- main
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release:
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types:
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- published
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jobs:
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build-deploy:
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runs-on: ubuntu-latest
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env:
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DOCKER_LATEST: nightly
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DOCKER_ORG: beisel.org
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steps:
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- name: Checkout Code
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uses: actions/checkout@v4
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- name: Setup Docker
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run: curl -fsSL https://get.docker.com | sh
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- name: Setup Docker BuildX
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uses: docker/setup-buildx-action@v2
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with:
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config-inline: |
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[registry."https://git.beisel.it"]
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- name: Login to Registry
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uses: docker/login-action@v2
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with:
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registry: git.beisel.it # replace it with your local IP
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username: ${{ gitea.actor }}
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password: ${{ secrets.PERSONAL_ACCESS_TOKEN }}
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- name: Get Meta
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id: meta
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run: |
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echo REPO_NAME=$(echo ${GITHUB_REPOSITORY} | awk -F"/" '{print $2}') >> $GITHUB_OUTPUT
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echo REPO_VERSION=$(git describe --tags --always | sed 's/^v//') >> $GITHUB_OUTPUT
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- name: Build and push
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uses: docker/build-push-action@v4
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with:
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context: .
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file: ./Dockerfile
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platforms: |
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linux/amd64
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linux/arm64
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push: true
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tags: | # replace it with your local IP and tags
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git.beisel.it/${{ env.DOCKER_ORG }}/${{ steps.meta.outputs.REPO_NAME }}:${{ steps.meta.outputs.REPO_VERSION }}
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git.beisel.it/${{ env.DOCKER_ORG }}/${{ steps.meta.outputs.REPO_NAME }}:${{ env.DOCKER_LATEST }}
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22
Dockerfile
Normal file
22
Dockerfile
Normal file
@@ -0,0 +1,22 @@
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# Start from a Go base image
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FROM golang:latest as builder
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# Set the working directory
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WORKDIR /app
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# Copy the source code into the container
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COPY . .
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# Build the application
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RUN go build -o mybot .
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# Use a small base image
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FROM alpine:latest
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WORKDIR /root/
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# Copy the binary from the builder stage
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COPY --from=builder /app/mybot .
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# Command to run the executable
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CMD ["./mybot"]
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17
go.mod
Normal file
17
go.mod
Normal file
@@ -0,0 +1,17 @@
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module git.beisel.it/florian/gitea-register-account-bot
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go 1.21.1
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require (
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code.gitea.io/sdk/gitea v0.17.1
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github.com/bwmarrin/discordgo v0.27.1
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)
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require (
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github.com/davidmz/go-pageant v1.0.2 // indirect
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github.com/go-fed/httpsig v1.1.0 // indirect
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github.com/gorilla/websocket v1.4.2 // indirect
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github.com/hashicorp/go-version v1.6.0 // indirect
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golang.org/x/crypto v0.17.0 // indirect
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golang.org/x/sys v0.15.0 // indirect
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)
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68
go.sum
Normal file
68
go.sum
Normal file
@@ -0,0 +1,68 @@
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code.gitea.io/sdk/gitea v0.17.1 h1:3jCPOG2ojbl8AcfaUCRYLT5MUcBMFwS0OSK2mA5Zok8=
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code.gitea.io/sdk/gitea v0.17.1/go.mod h1:aCnBqhHpoEWA180gMbaCtdX9Pl6BWBAuuP2miadoTNM=
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github.com/bwmarrin/discordgo v0.27.1 h1:ib9AIc/dom1E/fSIulrBwnez0CToJE113ZGt4HoliGY=
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github.com/bwmarrin/discordgo v0.27.1/go.mod h1:NJZpH+1AfhIcyQsPeuBKsUtYrRnjkyu0kIVMCHkZtRY=
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github.com/davecgh/go-spew v1.1.0 h1:ZDRjVQ15GmhC3fiQ8ni8+OwkZQO4DARzQgrnXU1Liz8=
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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/davidmz/go-pageant v1.0.2 h1:bPblRCh5jGU+Uptpz6LgMZGD5hJoOt7otgT454WvHn0=
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github.com/davidmz/go-pageant v1.0.2/go.mod h1:P2EDDnMqIwG5Rrp05dTRITj9z2zpGcD9efWSkTNKLIE=
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github.com/go-fed/httpsig v1.1.0 h1:9M+hb0jkEICD8/cAiNqEB66R87tTINszBRTjwjQzWcI=
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github.com/go-fed/httpsig v1.1.0/go.mod h1:RCMrTZvN1bJYtofsG4rd5NaO5obxQ5xBkdiS7xsT7bM=
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github.com/gorilla/websocket v1.4.2 h1:+/TMaTYc4QFitKJxsQ7Yye35DkWvkdLcvGKqM+x0Ufc=
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github.com/gorilla/websocket v1.4.2/go.mod h1:YR8l580nyteQvAITg2hZ9XVh4b55+EU/adAjf1fMHhE=
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github.com/hashicorp/go-version v1.6.0 h1:feTTfFNnjP967rlCxM/I9g701jU+RN74YKx2mOkIeek=
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github.com/hashicorp/go-version v1.6.0/go.mod h1:fltr4n8CU8Ke44wwGCBoEymUuxUHl09ZGVZPK5anwXA=
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github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
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github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
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github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME=
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github.com/stretchr/testify v1.7.0 h1:nwc3DEeHmmLAfoZucVR881uASk0Mfjw8xYJ99tb5CcY=
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github.com/stretchr/testify v1.7.0/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg=
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github.com/yuin/goldmark v1.4.13/go.mod h1:6yULJ656Px+3vBD8DxQVa3kxgyrAnzto9xy5taEt/CY=
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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 v0.0.0-20200622213623-75b288015ac9/go.mod h1:LzIPMQfyMNhhGPhUkYOs5KpL4U8rLKemX1yGLhDgUto=
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golang.org/x/crypto v0.0.0-20210421170649-83a5a9bb288b/go.mod h1:T9bdIzuCu7OtxOm1hfPfRQxPLYneinmdGuTeoZ9dtd4=
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golang.org/x/crypto v0.0.0-20210513164829-c07d793c2f9a/go.mod h1:P+XmwS30IXTQdn5tA2iutPOUgjI07+tq3H3K9MVA1s8=
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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 v0.17.0 h1:r8bRNjWL3GshPW3gkd+RpvzWrZAwPS49OmTGZ/uhM4k=
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golang.org/x/crypto v0.17.0/go.mod h1:gCAAfMLgwOJRpTjQ2zCCt2OcSfYMTeZVSRtQlPC7Nq4=
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golang.org/x/mod v0.6.0-dev.0.20220419223038-86c51ed26bb4/go.mod h1:jJ57K6gSWd91VN4djpZkiMVwK6gcyfeH4XE8wZrZaV4=
|
||||
golang.org/x/mod v0.8.0/go.mod h1:iBbtSCu2XBx23ZKBPSOrRkjjQPZFPuis4dIYUhu/chs=
|
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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=
|
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golang.org/x/net v0.0.0-20210226172049-e18ecbb05110/go.mod h1:m0MpNAwzfU5UDzcl9v0D8zg8gWTRqZa9RBIspLL5mdg=
|
||||
golang.org/x/net v0.0.0-20220722155237-a158d28d115b/go.mod h1:XRhObCWvk6IyKnWLug+ECip1KBveYUHfp+8e9klMJ9c=
|
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golang.org/x/net v0.6.0/go.mod h1:2Tu9+aMcznHK/AK1HMvgo6xiTLG5rD5rZLDS+rp2Bjs=
|
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golang.org/x/net v0.10.0/go.mod h1:0qNGK6F8kojg2nk9dLZ2mShWaEBan6FAoqfSigmmuDg=
|
||||
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/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM=
|
||||
golang.org/x/sync v0.1.0/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=
|
||||
golang.org/x/sys v0.0.0-20190412213103-97732733099d/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
|
||||
golang.org/x/sys v0.0.0-20201119102817-f84b799fce68/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs=
|
||||
golang.org/x/sys v0.0.0-20210615035016-665e8c7367d1/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
|
||||
golang.org/x/sys v0.0.0-20220520151302-bc2c85ada10a/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
|
||||
golang.org/x/sys v0.0.0-20220722155257-8c9f86f7a55f/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
|
||||
golang.org/x/sys v0.5.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
|
||||
golang.org/x/sys v0.8.0/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg=
|
||||
golang.org/x/sys v0.15.0 h1:h48lPFYpsTvQJZF4EKyI4aLHaev3CxivZmv7yZig9pc=
|
||||
golang.org/x/sys v0.15.0/go.mod h1:/VUhepiaJMQUp4+oa/7Zr1D23ma6VTLIYjOOTFZPUcA=
|
||||
golang.org/x/term v0.0.0-20201126162022-7de9c90e9dd1/go.mod h1:bj7SfCRtBDWHUb9snDiAeCFNEtKQo2Wmx5Cou7ajbmo=
|
||||
golang.org/x/term v0.0.0-20210927222741-03fcf44c2211/go.mod h1:jbD1KX2456YbFQfuXm/mYQcufACuNUgVhRMnK/tPxf8=
|
||||
golang.org/x/term v0.5.0/go.mod h1:jMB1sMXY+tzblOD4FWmEbocvup2/aLOaQEp7JmGp78k=
|
||||
golang.org/x/term v0.8.0/go.mod h1:xPskH00ivmX89bAKVGSKKtLOWNx2+17Eiy94tnKShWo=
|
||||
golang.org/x/term v0.15.0 h1:y/Oo/a/q3IXu26lQgl04j/gjuBDOBlx7X6Om1j2CPW4=
|
||||
golang.org/x/term v0.15.0/go.mod h1:BDl952bC7+uMoWR75FIrCDx79TPU9oHkTZ9yRbYOrX0=
|
||||
golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ=
|
||||
golang.org/x/text v0.3.3/go.mod h1:5Zoc/QRtKVWzQhOtBMvqHzDpF6irO9z98xDceosuGiQ=
|
||||
golang.org/x/text v0.3.7/go.mod h1:u+2+/6zg+i71rQMx5EYifcz6MCKuco9NR6JIITiCfzQ=
|
||||
golang.org/x/text v0.7.0/go.mod h1:mrYo+phRRbMaCq/xk9113O4dZlRixOauAjOtrjsXDZ8=
|
||||
golang.org/x/text v0.9.0/go.mod h1:e1OnstbJyHTd6l/uOt8jFFHp6TRDWZR/bV3emEE/zU8=
|
||||
golang.org/x/text v0.14.0/go.mod h1:18ZOQIKpY8NJVqYksKHtTdi31H5itFRjB5/qKTNYzSU=
|
||||
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 v0.1.12/go.mod h1:hNGJHUnrk76NpqgfD5Aqm5Crs+Hm0VOH/i9J2+nxYbc=
|
||||
golang.org/x/tools v0.6.0/go.mod h1:Xwgl3UAJ/d3gWutnCtw505GrjyAbvKui8lOU390QaIU=
|
||||
golang.org/x/xerrors v0.0.0-20190717185122-a985d3407aa7/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
|
||||
gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
|
||||
gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c h1:dUUwHk2QECo/6vqA44rthZ8ie2QXMNeKRTHCNY2nXvo=
|
||||
gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=
|
||||
173
main.go
Normal file
173
main.go
Normal file
@@ -0,0 +1,173 @@
|
||||
package main
|
||||
|
||||
import (
|
||||
"crypto/rand"
|
||||
"fmt"
|
||||
"math/big"
|
||||
"os"
|
||||
"regexp"
|
||||
"strings"
|
||||
|
||||
"code.gitea.io/sdk/gitea"
|
||||
"github.com/bwmarrin/discordgo"
|
||||
)
|
||||
|
||||
var (
|
||||
discordToken string
|
||||
giteaToken string
|
||||
giteaURL string
|
||||
)
|
||||
|
||||
func main() {
|
||||
|
||||
giteaToken = os.Getenv("GITEA_TOKEN")
|
||||
giteaURL = os.Getenv("GITEA_URL")
|
||||
discordToken = os.Getenv("DISCORD_TOKEN")
|
||||
|
||||
if giteaToken == "" || giteaURL == "" || discordToken == "" {
|
||||
fmt.Println("Environment variables GITEA_TOKEN, GITEA_URL, and DISCORD_TOKEN must be set.")
|
||||
os.Exit(1)
|
||||
}
|
||||
|
||||
dg, err := discordgo.New("Bot " + discordToken)
|
||||
if err != nil {
|
||||
fmt.Println("error creating Discord session,", err)
|
||||
return
|
||||
}
|
||||
|
||||
dg.Identify.Intents = discordgo.IntentsGuildMessages | discordgo.IntentsDirectMessages
|
||||
dg.AddHandler(messageCreate)
|
||||
|
||||
err = dg.Open()
|
||||
if err != nil {
|
||||
fmt.Println("error opening connection,", err)
|
||||
return
|
||||
}
|
||||
|
||||
fmt.Println("Bot is now running. Press CTRL+C to exit.")
|
||||
select {}
|
||||
}
|
||||
|
||||
// validateUsername checks if the username complies with Gitea requirements
|
||||
func validateUsername(username string) (bool, error) {
|
||||
// Regular expression for valid username
|
||||
var validUsernameRegex = regexp.MustCompile(`^[a-zA-Z0-9]+([_.-]?[a-zA-Z0-9]+)*$`)
|
||||
|
||||
// Check length constraints (1 to 39 characters)
|
||||
if len(username) < 1 || len(username) > 39 {
|
||||
return false, nil
|
||||
}
|
||||
|
||||
return validUsernameRegex.MatchString(username), nil
|
||||
}
|
||||
|
||||
func messageCreate(s *discordgo.Session, m *discordgo.MessageCreate) {
|
||||
// Ignore messages from the bot itself
|
||||
if m.Author.ID == s.State.User.ID {
|
||||
return
|
||||
}
|
||||
|
||||
// Check if the command is !register
|
||||
if strings.HasPrefix(m.Content, "!register") {
|
||||
args := strings.Fields(m.Content)
|
||||
|
||||
var username, email string
|
||||
|
||||
// Loop through arguments to find username and email
|
||||
for _, arg := range args[1:] { // Skip the command itself
|
||||
if strings.HasPrefix(arg, "--username=") {
|
||||
username = strings.TrimPrefix(arg, "--username=")
|
||||
} else if strings.HasPrefix(arg, "--email=") {
|
||||
email = strings.TrimPrefix(arg, "--email=")
|
||||
}
|
||||
}
|
||||
|
||||
// If no username parameter is provided, use the user's Discord nickname or username
|
||||
if username == "" {
|
||||
member, err := s.GuildMember(m.GuildID, m.Author.ID)
|
||||
if err != nil {
|
||||
username = m.Author.Username
|
||||
} else if member.Nick != "" {
|
||||
username = member.Nick
|
||||
} else {
|
||||
username = m.Author.Username
|
||||
}
|
||||
}
|
||||
|
||||
// Remove trailing period from username if present
|
||||
username = strings.TrimRight(username, ".")
|
||||
|
||||
// If no email parameter is provided, use the default email format
|
||||
if email == "" {
|
||||
email = fmt.Sprintf("%s@git.beisel.it", username)
|
||||
}
|
||||
|
||||
// Validate the username
|
||||
isValid, err := validateUsername(username)
|
||||
if err != nil {
|
||||
s.ChannelMessageSend(m.ChannelID, "Invalid username. Username must consist of alphanumeric characters, dashes, underscores, and dots. It cannot begin or end with non-alphanumeric characters, and consecutive non-alphanumeric characters are forbidden.")
|
||||
return
|
||||
}
|
||||
if !isValid {
|
||||
s.ChannelMessageSend(m.ChannelID, "Invalid username. Username must consist of alphanumeric characters, dashes, underscores, and dots. It cannot begin or end with non-alphanumeric characters, and consecutive non-alphanumeric characters are forbidden.")
|
||||
return
|
||||
}
|
||||
|
||||
fmt.Println("Creating user:", username)
|
||||
|
||||
// Auto-generate a password
|
||||
password, err := generatePassword(12) // You can choose the length of the password
|
||||
if err != nil {
|
||||
s.ChannelMessageSend(m.ChannelID, "Failed to generate a secure password.")
|
||||
return
|
||||
}
|
||||
|
||||
// Create user in Gitea
|
||||
err = createUserInGitea(username, email, password)
|
||||
if err != nil {
|
||||
s.ChannelMessageSend(m.ChannelID, "Failed to create user in Gitea.")
|
||||
return
|
||||
}
|
||||
|
||||
// Send DM with login details and instructions
|
||||
dmChannel, err := s.UserChannelCreate(m.Author.ID)
|
||||
if err != nil {
|
||||
s.ChannelMessageSend(m.ChannelID, "Failed to send DM.")
|
||||
return
|
||||
}
|
||||
|
||||
dmMessage := fmt.Sprintf("You can now log in to %s using:\n\nUsername: %s\nPassword: %s\n\nYour E-Mail has temporarily been set to \"%s\". Please make sure to set this to your correct e-mail address and update your password immediately.", giteaURL, username, password, email)
|
||||
_, err = s.ChannelMessageSend(dmChannel.ID, dmMessage)
|
||||
if err != nil {
|
||||
s.ChannelMessageSend(m.ChannelID, "Failed to send login details via DM.")
|
||||
return
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
// generatePassword creates a secure, random password of a given length
|
||||
func generatePassword(length int) (string, error) {
|
||||
const charset = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789"
|
||||
var password strings.Builder
|
||||
for i := 0; i < length; i++ {
|
||||
charIndex, err := rand.Int(rand.Reader, big.NewInt(int64(len(charset))))
|
||||
if err != nil {
|
||||
return "", err
|
||||
}
|
||||
password.WriteByte(charset[charIndex.Int64()])
|
||||
}
|
||||
return password.String(), nil
|
||||
}
|
||||
|
||||
func createUserInGitea(username, email, password string) error {
|
||||
client, _ := gitea.NewClient(giteaURL, gitea.SetToken(giteaToken))
|
||||
|
||||
_, _, err := client.AdminCreateUser(gitea.CreateUserOption{
|
||||
LoginName: username,
|
||||
Username: username,
|
||||
Email: email,
|
||||
Password: password,
|
||||
})
|
||||
|
||||
return err
|
||||
}
|
||||
Reference in New Issue
Block a user