TMT: initial enablement

This commit adds `validate`, `unit`, and `integration` tests using
for aarch64 and x86_64 arches on all active Fedora and CentOS Stream
versions.

Signed-off-by: Lokesh Mandvekar <lsm5@fedoraproject.org>

.fmf/version

@@ -0,0 +1 @@
+1

.gitignore

@@ -8,3 +8,6 @@ vendor/
 src/proto-build/netavark_proxy.rs
 contrib/systemd/*/*.service
 .vscode*
+rpm/RPMS
+rpm/SRPMS
+rpm/*.tar.gz

.packit.yaml

@@ -12,6 +12,8 @@ packages:
   netavark-centos:
     pkg_tool: centpkg
     specfile_path: rpm/netavark.spec
+  netavark-eln:
+    specfile_path: rpm/netavark.spec
 
 srpm_build_deps:
   - cargo
@@ -22,12 +24,21 @@ jobs:
   - job: copr_build
     trigger: pull_request
     packages: [netavark-fedora]
-    notifications: &copr_build_failure_notification
-      failure_comment:
-        message: "Ephemeral COPR build failed. @containers/packit-build please check."
+    #notifications: &copr_build_failure_notification
+    #  failure_comment:
+    #    message: "Ephemeral COPR build failed. @containers/packit-build please check."
+    targets:
+      - fedora-all-x86_64
+      - fedora-all-aarch64
+    enable_net: true
+
+  - job: copr_build
+    trigger: pull_request
+    packages: [netavark-eln]
+    #notifications: &copr_build_failure_notification
+    #  failure_comment:
+    #    message: "Ephemeral COPR build failed. @containers/packit-build please check."
     targets:
-      fedora-all-x86_64: {}
-      fedora-all-aarch64: {}
       fedora-eln-x86_64:
         additional_repos:
           - "https://kojipkgs.fedoraproject.org/repos/eln-build/latest/x86_64/"
@@ -39,8 +50,8 @@ jobs:
   - job: copr_build
     trigger: pull_request
     packages: [netavark-centos]
-    notifications: *copr_build_failure_notification
-    targets:
+    #notifications: *copr_build_failure_notification
+    targets: &centos_targets
       - centos-stream-9-x86_64
       - centos-stream-9-aarch64
       - centos-stream-10-x86_64
@@ -59,6 +70,37 @@ jobs:
     project: podman-next
     enable_net: true
 
+  - job: tests
+    trigger: pull_request
+    packages: [netavark-fedora]
+      #notifications:
+      #failure_comment:
+      #  message: "TMT tests failed. @containers/packit-build please check."
+    targets:
+      - fedora-development
+      - fedora-latest
+      - fedora-latest-stable
+    tf_extra_params:
+      environments:
+        - artifacts:
+          - type: repository-file
+            id: https://copr.fedorainfracloud.org/coprs/rhcontainerbot/podman-next/repo/fedora-$releasever/rhcontainerbot-podman-next-fedora-$releasever.repo
+
+  - job: tests
+    trigger: pull_request
+    packages: [netavark-centos]
+      #notifications:
+      #failure_comment:
+      #  message: "TMT tests failed. @containers/packit-build please check."
+    targets: *centos_targets
+    tf_extra_params:
+      environments:
+        - artifacts:
+          - type: repository-file
+            id: https://copr.fedorainfracloud.org/coprs/rhcontainerbot/podman-next/repo/centos-stream-$releasever/rhcontainerbot-podman-next-centos-stream-$releasever.repo
+          - type: repository-file
+            id: https://src.fedoraproject.org/rpms/epel-release/raw/epel$releasever/f/epel.repo
+
   # Sync to Fedora
   - job: propose_downstream
     trigger: release

Makefile

@@ -59,7 +59,7 @@ build_netavark: bin $(CARGO_TARGET_DIR)
 
 .PHONY: examples
 examples: bin $(CARGO_TARGET_DIR)
-	cargo build --examples $(release)
+	$(CARGO) build --examples $(release)
 
 .PHONY: crate-publish
 crate-publish:
@@ -122,7 +122,14 @@ unit: $(CARGO_TARGET_DIR)
 	$(CARGO) test
 
 .PHONY: integration
+# The TEST_PLUGINS envvar is used by bats to specify path to test-plugins
+# directory
+ifdef TEST_PLUGINS
+$(info Skipping examples build as TEST_PLUGINS is set)
+integration: $(CARGO_TARGET_DIR)
+else
 integration: $(CARGO_TARGET_DIR) examples
+endif
 	# needs to be run as root or with podman unshare --rootless-netns
 	bats test/
 	bats test-dhcp/

plans/main.fmf

@@ -0,0 +1,20 @@
+discover:
+    how: fmf
+execute:
+    how: tmt
+
+/upstream:
+    summary: Run tests on upstream PRs
+    discover+:
+        filter: tag:upstream
+    adjust+:
+        enabled: false
+        when: initiator is not defined or initiator != packit
+
+/downstream:
+    summary: Run tests on bodhi / errata and dist-git PRs
+    discover+:
+        filter: tag:downstream
+    adjust+:
+        enabled: false
+        when: initiator == packit

rpm/netavark.spec

@@ -88,6 +88,13 @@ Its features include:
 * Support for IPv4 and IPv6
 * Support for container DNS resolution via aardvark-dns.
 
+%package tests
+Summary: Tests for %{name}
+Requires: %{name} = %{epoch}:%{version}-%{release}
+
+%description tests
+%{summary}
+
 %prep
 %autosetup -Sgit %{name}-%{version}
 # Following steps are only required on environments like koji which have no
@@ -110,12 +117,18 @@ NETAVARK_DEFAULT_FW=%{default_fw} %{__make} CARGO="%{__cargo}" build
 %cargo_vendor_manifest
 %endif
 
+# Build examples package for tests
+%{__make} CARGO="%{__cargo}" examples
+
 cd docs
 %{__make}
 
 %install
 %{__make} DESTDIR=%{buildroot} PREFIX=%{_prefix} install
 
+install -d -p %{buildroot}%{_datadir}/%{name}/test/examples
+cp -pav targets/release/examples/* %{buildroot}%{_datadir}/%{name}/test/examples
+
 %preun
 %systemd_preun %{name}-dhcp-proxy.service
 %systemd_preun %{name}-firewalld-reload.service
@@ -137,6 +150,12 @@ cd docs
 %{_unitdir}/%{name}-dhcp-proxy.socket
 %{_unitdir}/%{name}-firewalld-reload.service
 
+%files tests
+%dir %{_datadir}/%{name}
+%dir %{_datadir}/%{name}/test
+%dir %{_datadir}/%{name}/test/examples
+%{_datadir}/%{name}/test/examples/*
+
 %changelog
 %if %{defined autochangelog}
 %autochangelog

test/500-plugin.bats

@@ -33,7 +33,7 @@ EOF
 }
 
 function run_netavark_plugins() {
-    run_netavark --plugin-directory ./targets/release/examples/ "$@"
+    run_netavark --plugin-directory $TEST_PLUGINS "$@"
 }
 
 @test "plugin - test error message" {

test/helpers.bash

@@ -2,6 +2,7 @@
 
 # Netavark binary to run
 NETAVARK=${NETAVARK:-./bin/netavark}
+TEST_PLUGINS=${TEST_PLUGINS:-./targets/release/examples}
 
 TESTSDIR=${TESTSDIR:-$(dirname ${BASH_SOURCE})}
 

test/tmt/main.fmf

@@ -0,0 +1,40 @@
+# Only common dependencies that are NOT required to run test_integration.sh are
+# specified here. Everything else is in test_integration.sh.
+require:
+    - bats
+    - bind-utils
+    - bridge-utils
+    - cargo
+    - clippy
+    - dbus-daemon
+    - dnsmasq
+    - firewalld
+    - go-md2man
+    - git-core
+    - iptables
+    - jq
+    - make
+    - net-tools
+    - nftables
+    - nmap-ncat
+    - protobuf-compiler
+    - rustfmt
+
+adjust:
+    duration: 10m
+    when: arch == aarch64
+
+/validate:
+    tag: upstream
+    summary: Validate test
+    test: make -C ../.. validate
+
+/unit:
+    tag: upstream
+    summary: Unit test
+    test: make -C ../.. unit
+
+/integration:
+    tag: [ upstream, downstream ]
+    summary: Integration tests
+    test: bash test_integration.sh

test/tmt/test_integration.sh

@@ -0,0 +1,16 @@
+#!/usr/bin/env bash
+
+set -exo pipefail
+
+# Remove testing-farm repos if they exist because they interfere with the
+# podman-next copr. The default distro repos will not be removed and can be
+# used wherever relevant.
+rm -f /etc/yum.repos.d/tag-repository.repo
+
+# Install dependencies for running tests
+dnf -y update aardvark-dns
+
+rpm -q aardvark-dns cargo netavark
+
+# Run tests
+make -C ../.. NETAVARK=/usr/libexec/podman/netavark TEST_PLUGINS=/usr/share/netavark/test/examples integration