Jenkinsfile: add Ubuntu 25.04 "Plucky Puffin" (not yet released)

Adds the upcoming ubuntu release to start testing builds in CI. This
release is a non-LTS release, and planned to be release on April 17, 2025;

- https://wiki.ubuntu.com/Releases
- https://discourse.ubuntu.com/t/plucky-puffin-release-schedule/36461

Signed-off-by: Paweł Gronowski <[email protected]>

Author: vvoland

.github/workflows/ci.yml

@@ -23,6 +23,7 @@ jobs:
           - ubuntu-jammy
           - ubuntu-noble
           - ubuntu-oracular
+          - ubuntu-plucky
           - fedora-41
           - fedora-42
           - centos-9

Jenkinsfile

@@ -16,6 +16,7 @@ def pkgs = [
     [target: "ubuntu-jammy",             image: "ubuntu:jammy",                           arches: ["amd64", "aarch64", "armhf"]], // Ubuntu 22.04 LTS (End of support: June,  2027. EOL: April, 2032)
     [target: "ubuntu-noble",             image: "ubuntu:noble",                           arches: ["amd64", "aarch64", "armhf"]], // Ubuntu 24.04 LTS (End of support: June,  2029. EOL: April, 2034)
     [target: "ubuntu-oracular",          image: "ubuntu:oracular",                        arches: ["amd64", "aarch64", "armhf"]], // Ubuntu 24.10 (EOL: July, 2025)
+    [target: "ubuntu-plucky",            image: "ubuntu:plucky",                          arches: ["amd64", "aarch64", "armhf"]], // Ubuntu 25.04 (EOL: January, 2026)
 ]
 
 def genBuildStep(LinkedHashMap pkg, String arch) {

deb/Makefile

@@ -51,7 +51,7 @@ RUN?=docker run --rm \
 	debbuild-$@/$(ARCH)
 
 DEBIAN_VERSIONS ?= debian-bullseye debian-bookworm
-UBUNTU_VERSIONS ?= ubuntu-focal ubuntu-jammy ubuntu-noble ubuntu-oracular
+UBUNTU_VERSIONS ?= ubuntu-focal ubuntu-jammy ubuntu-noble ubuntu-oracular ubuntu-plucky
 RASPBIAN_VERSIONS ?= raspbian-bullseye raspbian-bookworm
 DISTROS := $(DEBIAN_VERSIONS) $(UBUNTU_VERSIONS) $(RASPBIAN_VERSIONS)
 

deb/ubuntu-plucky/Dockerfile

@@ -0,0 +1,46 @@
+# syntax=docker/dockerfile:1
+
+ARG GO_IMAGE=golang:latest
+ARG DISTRO=ubuntu
+ARG SUITE=plucky
+ARG VERSION_ID=25.04
+ARG BUILD_IMAGE=${DISTRO}:${SUITE}
+
+FROM ${GO_IMAGE} AS golang
+
+FROM ${BUILD_IMAGE}
+
+# Remove diverted man binary to prevent man-pages being replaced with "minimized" message. See docker/for-linux#639
+RUN if  [ "$(dpkg-divert --truename /usr/bin/man)" = "/usr/bin/man.REAL" ]; then \
+        rm -f /usr/bin/man; \
+        dpkg-divert --quiet --remove --rename /usr/bin/man; \
+    fi
+
+ARG DEBIAN_FRONTEND=noninteractive
+RUN apt-get update && apt-get install -y curl devscripts equivs git
+
+ENV GOPROXY=https://proxy.golang.org|direct
+ENV GO111MODULE=off
+ENV GOPATH=/go
+ENV GOTOOLCHAIN=local
+ENV PATH=$PATH:/usr/local/go/bin:$GOPATH/bin
+
+ARG COMMON_FILES
+COPY --link ${COMMON_FILES} /root/build-deb/debian
+RUN apt-get update \
+ && mk-build-deps -t "apt-get -o Debug::pkgProblemResolver=yes --no-install-recommends -y" -i /root/build-deb/debian/control
+
+COPY --link sources/ /sources
+ARG DISTRO
+ARG SUITE
+ARG VERSION_ID
+ENV DISTRO=${DISTRO}
+ENV SUITE=${SUITE}
+ENV VERSION_ID=${VERSION_ID}
+
+COPY --link --from=golang /usr/local/go /usr/local/go
+
+WORKDIR /root/build-deb
+COPY build-deb /root/build-deb/build-deb
+
+ENTRYPOINT ["/root/build-deb/build-deb"]