54 lines
1.7 KiB
Docker
54 lines
1.7 KiB
Docker
# syntax=docker/dockerfile:1.7
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ARG VERSION=v1.4.2
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ARG MINIMUM_UPDATE_VERSION=v1.4.0
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ARG MINIMUM_AGENT_PROTOCOL=2
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ARG RUNTIME_CONTRACT_VERSION=2
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ARG DATABASE_CONTRACT_VERSION=1
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ARG SCHEMA_VERSION=11
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FROM golang:1.25.13-alpine AS build
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ARG VERSION
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RUN apk add --no-cache build-base
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WORKDIR /src
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COPY go.mod go.sum ./
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RUN go mod download
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COPY . .
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RUN CGO_ENABLED=1 GOOS=linux go build -trimpath -ldflags="-s -w -X github.com/root-kdw12/hetzner-api-dyndns-records-webinterface/internal/buildinfo.Version=${VERSION}" -o /out/domain-control ./cmd/dyndns-web
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FROM alpine:3.23.2 AS runtime
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ARG VERSION
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ARG MINIMUM_UPDATE_VERSION
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ARG MINIMUM_AGENT_PROTOCOL
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ARG RUNTIME_CONTRACT_VERSION
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ARG DATABASE_CONTRACT_VERSION
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ARG SCHEMA_VERSION
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RUN apk add --no-cache ca-certificates && \
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addgroup -S -g 10001 dyndns && \
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adduser -S -D -H -u 10001 -G dyndns dyndns && \
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mkdir -p /data /secrets && chown dyndns:dyndns /data /secrets
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COPY --from=build /out/domain-control /usr/local/bin/domain-control
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RUN ln -s domain-control /usr/local/bin/update-agent
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LABEL org.opencontainers.image.version="${VERSION}" \
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de.j-mahler.domain-control.minimum-update-version="${MINIMUM_UPDATE_VERSION}" \
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de.j-mahler.domain-control.minimum-agent-protocol="${MINIMUM_AGENT_PROTOCOL}" \
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de.j-mahler.domain-control.runtime-contract="${RUNTIME_CONTRACT_VERSION}" \
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de.j-mahler.domain-control.database-contract="${DATABASE_CONTRACT_VERSION}" \
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de.j-mahler.domain-control.schema-version="${SCHEMA_VERSION}"
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USER dyndns:dyndns
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WORKDIR /data
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EXPOSE 8080
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HEALTHCHECK --interval=30s --timeout=5s --start-period=15s --retries=3 CMD ["/usr/local/bin/domain-control", "healthcheck"]
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ENTRYPOINT ["/usr/local/bin/domain-control"]
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CMD ["serve"]
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