13 lines
371 B
Docker
13 lines
371 B
Docker
FROM golang:1.20 as builder
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COPY vapid.go /opt/vapid.go
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WORKDIR /opt
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RUN go mod init vapid.go && go mod tidy
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RUN CGO_ENABLED=0 go build -ldflags "-s -w" -o /vapid /opt/vapid.go
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FROM alpine:3.18
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RUN apk add --no-cache openldap-passwd-pbkdf2 apache2-utils pwgen opendkim-utils coreutils
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COPY dkim-key.sh /dkim-key.sh
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COPY --from=builder /vapid /vapid
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RUN chmod +x /vapid
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