From fe7d9f579ebc48d7d5875164d15529f323247210 Mon Sep 17 00:00:00 2001
From: Daniel Baumann <mail@daniel-baumann.ch>
Date: Tue, 7 Sep 2021 05:58:41 +0200
Subject: Adding manpage tooling for dehydrated-tools.

Signed-off-by: Daniel Baumann <mail@daniel-baumann.ch>
---
 dehydrated/Makefile           | 21 ++++++++++++++-
 dehydrated/share/man/Makefile | 59 +++++++++++++++++++++++++++++++++++++++++++
 dehydrated/share/man/man.in   | 19 ++++++++++++++
 3 files changed, 98 insertions(+), 1 deletion(-)
 create mode 100644 dehydrated/share/man/Makefile
 create mode 100644 dehydrated/share/man/man.in

diff --git a/dehydrated/Makefile b/dehydrated/Makefile
index 5a6239d..534adf8 100644
--- a/dehydrated/Makefile
+++ b/dehydrated/Makefile
@@ -58,7 +58,8 @@ test:
 	fi
 	@echo " done."
 
-build:
+build: share/man/*.rst
+	$(MAKE) -C share/man
 
 install: build
 	mkdir -p $(DESTDIR)/etc/dehydrated/hook.d
@@ -81,7 +82,25 @@ install: build
 	ln -sf /usr/bin/dehydrated-nsupdate $(DESTDIR)/usr/share/dehydrated/hooks/clean_challenge.nsupdate
 	ln -sf /usr/bin/dehydrated-nsupdate $(DESTDIR)/usr/share/dehydrated/hooks/deploy_challenge.nsupdate
 
+	for SECTION in $$(seq 1 8); \
+	do \
+		if ls share/man/*.$${SECTION} > /dev/null 2>&1; \
+		then \
+			mkdir -p $(DESTDIR)/usr/share/man/man$${SECTION}; \
+			cp share/man/*.$${SECTION} $(DESTDIR)/usr/share/man/man$${SECTION}; \
+		fi; \
+	done
+
 uninstall:
+	for SECTION in $$(seq 1 8); \
+	do \
+		for FILE in share/man/*.$${SECTION}; \
+		do \
+			rm -f $(DESTDIR)/usr/share/man/man$${SECTION}/$$(basename $${FILE}); \
+		done; \
+		rmdir --ignore-fail-on-non-empty --parents $(DESTDIR)/usr/share/man/man$${SECTION} || true; \
+	done
+
 	rm -rf $(DESTDIR)/usr/share/dehydrated/hooks
 	rmdir --ignore-fail-on-non-empty --parents $(DESTDIR)/usr/share/dehydrated || true
 
diff --git a/dehydrated/share/man/Makefile b/dehydrated/share/man/Makefile
new file mode 100644
index 0000000..ff27677
--- /dev/null
+++ b/dehydrated/share/man/Makefile
@@ -0,0 +1,59 @@
+# Open Infrastructure: service-tools
+
+# Copyright (C) 2014-2021 Daniel Baumann <daniel.baumann@open-infrastructure.net>
+#
+# SPDX-License-Identifier: GPL-3.0+
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
+# Depends: python3-docutils
+
+RST2MAN = rst2man \
+	--no-datestamp \
+	--no-generator \
+	--strict \
+	--strip-comments \
+	--tab-width=4 \
+	--verbose
+
+VERSION := $(shell cat ../../../VERSION.txt)
+
+SHELL := sh -e
+
+all: build
+
+build: man
+
+rebuild: clean build
+
+man: man.in *.rst
+	@echo -n "Creating manpages... "
+
+	@for FILE in *.rst; \
+	do \
+		cp man.in $$(basename $${FILE} .rst); \
+		$(RST2MAN) $${FILE} | \
+		sed	-e '/^.\\" Man page generated/d' \
+			-e '/^.\\" Generated by/d' \
+			-e "s|^\(.TH .*\) \(\"\" \"\"\) |\1 $${VERSION} service-tools |" \
+		>> $$(basename $${FILE} .rst); \
+		echo -n "."; \
+	done
+
+	@echo " done."
+
+clean:
+	rm -f *.[0-9]
+
+.PHONY: all clean build rebuild man
diff --git a/dehydrated/share/man/man.in b/dehydrated/share/man/man.in
new file mode 100644
index 0000000..b7acdb7
--- /dev/null
+++ b/dehydrated/share/man/man.in
@@ -0,0 +1,19 @@
+.\" Open Infrastructure: service-tools
+.\"
+.\" Copyright (C) 2014-2021 Daniel Baumann <daniel.baumann@open-infrastructure.net>
+.\"
+.\" SPDX-License-Identifier: GPL-3.0+
+.\"
+.\" This program is free software: you can redistribute it and/or modify
+.\" it under the terms of the GNU General Public License as published by
+.\" the Free Software Foundation, either version 3 of the License, or
+.\" (at your option) any later version.
+.\"
+.\" This program is distributed in the hope that it will be useful,
+.\" but WITHOUT ANY WARRANTY; without even the implied warranty of
+.\" MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+.\" GNU General Public License for more details.
+.\"
+.\" You should have received a copy of the GNU General Public License
+.\" along with this program.  If not, see <https://www.gnu.org/licenses/>.
+.\"
-- 
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