Files
ja4sentinel/Dockerfile.package
Jacquin Antoine 0eff3a77c1 refactor(packaging): migrate from fpm to rpmbuild for RPM packaging
- Replace fpm with native rpmbuild in Dockerfile.package
- Setup proper rpmbuild directory structure (BUILD, RPMS, SOURCES, SPECS)
- Make spec file version dynamic via %{?build_version} macro
- Improve %post script with better systemd detection and error handling
- RPM now correctly uses VERSION build argument

Builds RPM packages for el8, el9, and el10 distributions.

Co-authored-by: Qwen-Coder <qwen-coder@alibabacloud.com>
2026-03-01 00:12:44 +01:00

123 lines
4.6 KiB
Docker

# syntax=docker/dockerfile:1
# =============================================================================
# ja4sentinel - Dockerfile de packaging RPM (Rocky 8/9/10, AlmaLinux)
# CentOS 7 support removed - minimum Rocky Linux 8
# =============================================================================
# =============================================================================
# Stage 1: Builder - Compilation du binaire Go sur Rocky Linux 9
# Using Rocky Linux 9 as builder ensures binary compatibility across all RHEL-based distros
# =============================================================================
FROM rockylinux:9 AS builder
WORKDIR /build
# Install dependencies (Go + libpcap for packet capture)
# CRB (CodeReady Builder) repository is required for libpcap-devel
RUN dnf install -y epel-release && \
dnf config-manager --set-enabled crb && \
dnf install -y \
golang \
git \
libpcap-devel \
gcc \
make \
&& dnf clean all
# Copy go mod files
COPY go.mod go.sum ./
# Download dependencies
RUN go mod download
# Copy source code
COPY . .
# Build binary for Linux
# Binary will be dynamically linked but compatible with all RHEL-based distros
ARG VERSION=1.0.0
ARG BUILD_TIME=""
ARG GIT_COMMIT=""
RUN mkdir -p dist && \
CGO_ENABLED=1 GOOS=linux GOARCH=amd64 \
go build -buildvcs=false \
-ldflags "-X main.Version=${VERSION} -X main.BuildTime=${BUILD_TIME} -X main.GitCommit=${GIT_COMMIT}" \
-o dist/ja4sentinel \
./cmd/ja4sentinel
# =============================================================================
# Stage 2: RPM Builder - Build RPM pour Rocky 8/9/10, AlmaLinux using rpmbuild
# =============================================================================
FROM rockylinux:9 AS rpm-builder
WORKDIR /package
# VERSION must be redeclared for each stage that needs it
ARG VERSION=1.0.0
# Install rpm-build tools (Rocky Linux 9)
RUN dnf install -y \
rpm \
rpm-build \
gcc \
make \
&& dnf clean all
# Setup rpmbuild directory structure
RUN mkdir -p /root/rpmbuild/{BUILD,RPMS,SOURCES,SPECS,SRPMS}
# Copy spec file
COPY packaging/rpm/ja4sentinel.spec /root/rpmbuild/SPECS/ja4sentinel.spec
# Copy binary from Go builder and other files to SOURCES
COPY --from=builder /build/dist/ja4sentinel /root/rpmbuild/SOURCES/ja4sentinel
COPY packaging/systemd/ja4sentinel.service /root/rpmbuild/SOURCES/ja4sentinel.service
COPY packaging/systemd/config.yml /root/rpmbuild/SOURCES/config.yml
# Set permissions
RUN chmod 755 /root/rpmbuild/SOURCES/ja4sentinel && \
chmod 644 /root/rpmbuild/SOURCES/ja4sentinel.service && \
chmod 640 /root/rpmbuild/SOURCES/config.yml
# Build RPM for Rocky Linux 8 (el8)
# Note: Requires libpcap at runtime
RUN rpmbuild --define "_topdir /root/rpmbuild" \
--define "dist .el8" \
--define "build_version ${VERSION}" \
--target x86_64 \
-bb /root/rpmbuild/SPECS/ja4sentinel.spec && \
mkdir -p /packages/rpm/el8 && \
cp /root/rpmbuild/RPMS/x86_64/*.el8.x86_64.rpm /packages/rpm/el8/
# Build RPM for Rocky Linux 9 (el9)
# Note: Requires libpcap at runtime
RUN rpmbuild --define "_topdir /root/rpmbuild" \
--define "dist .el9" \
--define "build_version ${VERSION}" \
--target x86_64 \
-bb /root/rpmbuild/SPECS/ja4sentinel.spec && \
mkdir -p /packages/rpm/el9 && \
cp /root/rpmbuild/RPMS/x86_64/*.el9.x86_64.rpm /packages/rpm/el9/
# Build RPM for AlmaLinux 10 (el10) - compatible with Rocky Linux 10
# Note: Requires libpcap at runtime
RUN rpmbuild --define "_topdir /root/rpmbuild" \
--define "dist .el10" \
--define "build_version ${VERSION}" \
--target x86_64 \
-bb /root/rpmbuild/SPECS/ja4sentinel.spec && \
mkdir -p /packages/rpm/el10 && \
cp /root/rpmbuild/RPMS/x86_64/*.el10.x86_64.rpm /packages/rpm/el10/
# =============================================================================
# Stage 3: Output - Image finale avec les packages RPM
# =============================================================================
FROM alpine:latest AS output
WORKDIR /packages
COPY --from=rpm-builder /packages/rpm/el8/*.rpm /packages/rpm/el8/
COPY --from=rpm-builder /packages/rpm/el9/*.rpm /packages/rpm/el9/
COPY --from=rpm-builder /packages/rpm/el10/*.rpm /packages/rpm/el10/
CMD ["sh", "-c", "echo '=== RPM Packages (el8 - Rocky 8) ===' && ls -la /packages/rpm/el8/ && echo '' && echo '=== RPM Packages (el9 - Rocky 9) ===' && ls -la /packages/rpm/el9/ && echo '' && echo '=== RPM Packages (el10 - Alma/Rocky 10) ===' && ls -la /packages/rpm/el10/"]