From 2d5f45149b7769bf833152253096b98654131a92 Mon Sep 17 00:00:00 2001
From: Lokesh Mandvekar <lsm5@fedoraproject.org>
Date: Tue, 1 Feb 2022 15:45:14 -0500
Subject: [PATCH] resolve docker manpage conflicts

With this change, docker manpages will be generated at rpm install time
via %post only if %{_bindir}/docker isn't found on the system.

Signed-off-by: Lokesh Mandvekar <lsm5@fedoraproject.org>
---
 containers-common.spec | 20 +++++++++++++++-----
 1 file changed, 15 insertions(+), 5 deletions(-)

diff --git a/containers-common.spec b/containers-common.spec
index 947e33a..5615cb2 100644
--- a/containers-common.spec
+++ b/containers-common.spec
@@ -96,9 +96,6 @@ for FILE in $(ls *.5.md); do
 done
 
 cp man5/containerignore.5 man5/.containerignore.5
-echo .so man5/Containerfile.5 > man5/Dockerfile.5
-echo .so man5/containerignore.5 > man5/.dockerignore.5
-echo .so man5/containerignore.5 > man5/dockerignore.5
 
 %install
 # install config and policy files for registries
@@ -130,6 +127,14 @@ ln -s %{_sysconfdir}/pki/entitlement %{buildroot}%{_datadir}/rhel/secrets/etc-pk
 ln -s %{_sysconfdir}/rhsm %{buildroot}%{_datadir}/rhel/secrets/rhsm
 ln -s %{_sysconfdir}/yum.repos.d/redhat.repo %{buildroot}%{_datadir}/rhel/secrets/redhat.repo
 
+%post
+if [[ ! -f %{_bindir}/docker ]]; then
+    echo .so %{_mandir}/man5/Containerfile.5 > %{_mandir}/man5/Dockerfile.5
+    echo .so %{_mandir}/man5/containerignore.5 > %{_mandir}/man5/.dockerignore.5
+    echo .so %{_mandir}/man5/containerignore.5 > %{_mandir}/man5/dockerignore.5
+    gzip %{_mandir}/man5/{Dockerfile,.dockerignore,dockerignore}.5
+fi
+
 %files
 %dir %{_sysconfdir}/containers
 %dir %{_sysconfdir}/containers/certs.d
@@ -147,8 +152,13 @@ ln -s %{_sysconfdir}/yum.repos.d/redhat.repo %{buildroot}%{_datadir}/rhel/secret
 %ghost %{_sysconfdir}/containers/storage.conf
 %ghost %{_sysconfdir}/containers/containers.conf
 %dir %{_sharedstatedir}/containers/sigstore
-%{_mandir}/man5/*.5.*
-%{_mandir}/man5/.*.5.*
+%ghost %{_mandir}/man5/Dockerfile.5.gz
+%ghost %{_mandir}/man5/dockerignore.5.gz
+%ghost %{_mandir}/man5/.dockerignore.5.gz
+%{_mandir}/man5/Containerfile.5.gz
+%{_mandir}/man5/containerignore.5.gz
+%{_mandir}/man5/.containerignore.5.gz
+%{_mandir}/man5/containers*.5.gz
 %dir %{_datadir}/containers
 %{_datadir}/containers/storage.conf
 %{_datadir}/containers/containers.conf