From e773ed42b39480055f81fcbce50e71a1c6d79278 Mon Sep 17 00:00:00 2001
From: Brent Baude <bbaude@redhat.com>
Date: Thu, 4 Apr 2024 09:54:09 -0500
Subject: [PATCH] [CI:DOCS]Initial PR validation

This PR is only a first step towards being able to validate developer
code locally prior to pushing a PR and using CI.  Right now, we have a
prepared image in a temporary spot (will change when done).  That image
can be used to exercise various podman builds, make validate, and DCO
check.

The idea here is we have a make target that spins a podman container (or
machine) and then execute a small script to perform the actual builds.
Note, these builds are to verify code, not make production binaries so
corners are cut.  As of now, we choose to not build cross-arch binaries
because most of our problems thus far have been operating system builds
and not arch.

Of course this can be expanded in the future.  This is just step one to
start getting some of it in place.  The rest of the work is tracked in
JIRA under two cards.

Signed-off-by: Brent Baude <bbaude@redhat.com>
---
 Makefile                         | 12 ++++++++++++
 contrib/validatepr/Containerfile | 17 +++++++++++++++++
 contrib/validatepr/validatepr.sh | 23 +++++++++++++++++++++++
 3 files changed, 52 insertions(+)
 create mode 100644 contrib/validatepr/Containerfile
 create mode 100755 contrib/validatepr/validatepr.sh

diff --git a/Makefile b/Makefile
index a8691b1d2c..40844bba45 100644
--- a/Makefile
+++ b/Makefile
@@ -315,6 +315,18 @@ codespell:
 .PHONY: validate
 validate: lint .gitvalidation validate.completions man-page-check swagger-check tests-expect-exit pr-removes-fixed-skips
 
+.PHONY: validatepr
+validatepr:
+	$(PODMANCMD) run --rm --env HOME=/root \
+		-v $(CURDIR):/var/tmp/go/src/github.com/containers/podman \
+		--security-opt label=disable \
+		quay.io/libpod/fedora_podman:latest  \
+		make .validatepr
+
+.PHONY: .validatepr
+.validatepr:
+	env BUILDTAGS="$(BUILDTAGS)" REMOTETAGS="$(REMOTETAGS)" contrib/validatepr/validatepr.sh
+
 .PHONY: build-all-new-commits
 build-all-new-commits:
 	# Validate that all the commits build on top of $(GIT_BASE_BRANCH)
diff --git a/contrib/validatepr/Containerfile b/contrib/validatepr/Containerfile
new file mode 100644
index 0000000000..5eba4c8fbe
--- /dev/null
+++ b/contrib/validatepr/Containerfile
@@ -0,0 +1,17 @@
+FROM registry.fedoraproject.org/fedora:latest
+
+WORKDIR /go/src/github.com/containers/podman
+
+RUN dnf install -y systemd-devel \
+	libassuan-devel \
+	libseccomp-devel \
+	gpgme-devel \
+	device-mapper-devel \
+	btrfs-progs-devel \
+	golang \
+	make \
+	man-db \
+	git \
+	perl-Clone \
+	perl-FindBin \
+	pre-commit  && dnf clean all
diff --git a/contrib/validatepr/validatepr.sh b/contrib/validatepr/validatepr.sh
new file mode 100755
index 0000000000..15cd09edb2
--- /dev/null
+++ b/contrib/validatepr/validatepr.sh
@@ -0,0 +1,23 @@
+#!/bin/bash
+
+set -x
+
+#
+# This script is intended to help developers contribute to the podman project. It
+# checks various pre-CI checks like building, linting, man-pages, etc.  It is meant
+# to be run in a specific container environment.
+#
+
+# build all require incantations of podman
+echo "Building windows ..."
+GOOS=windows CGO_ENABLED=0 go build -tags "$REMOTETAGS" -o bin/test.windows ./cmd/podman
+echo "Building darwin..."
+GOOS=darwin CGO_ENABLED=0 go build -tags "$REMOTETAGS" -o bin/test.darwin ./cmd/podman
+
+# build podman
+echo "Building podman binaries ..."
+make binaries
+
+
+echo "Running validation tooling ..."
+make validate