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mirror of https://github.com/openvswitch/ovs synced 2025-08-22 01:51:26 +00:00

dist-docs: New utility to generate a documentation bundle for the website.

This utility isn't going to be as portable as most of the Open vSwitch
utilities, unfortunately.  I'm happy to take improvements to make it
able to work with, e.g., the "man" program from BSD.  (I haven't tested
with that program, but I suspect that it is somewhat different from the
GNU version.)

The output of this program can already be viewed at:
	http://openvswitch.org/support/dist-docs/

Signed-off-by: Ben Pfaff <blp@nicira.com>
Acked-by: Thomas Graf <tgraf@noironetworks.com>
This commit is contained in:
Ben Pfaff 2014-12-02 11:04:16 -08:00
parent e3639cbd4f
commit 4441a01cbd
7 changed files with 174 additions and 11 deletions

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@ -61,7 +61,10 @@ CLEANFILES =
CLEAN_LOCAL =
DISTCLEANFILES =
PYCOV_CLEAN_FILES = build-aux/check-structs,cover
EXTRA_DIST = \
# A list of Markdown-formatted documentation that will automatically be
# included in the "make dist-docs" output.
docs = \
CONTRIBUTING.md \
CodingStyle.md \
DESIGN.md \
@ -80,7 +83,6 @@ EXTRA_DIST = \
INSTALL.userspace.md \
INSTALL.Windows.md \
IntegrationGuide.md \
NOTICE \
OPENFLOW-1.1+.md \
PORTING.md \
README.md \
@ -88,12 +90,16 @@ EXTRA_DIST = \
README-native-tunneling.md \
REPORTING-BUGS.md \
TODO.md \
WHY-OVS.md
EXTRA_DIST = \
$(docs) \
NOTICE \
.travis.yml \
.travis/build.sh \
.travis/prepare.sh \
WHY-OVS.md \
boot.sh \
build-aux/cccl \
build-aux/dist-docs \
build-aux/sodepends.pl \
build-aux/soexpand.pl \
$(MAN_FRAGMENTS) \
@ -337,6 +343,10 @@ if LINUX_ENABLED
cd datapath/linux && $(MAKE) modules_install
endif
dist-docs:
VERSION=$(VERSION) $(srcdir)/build-aux/dist-docs $(srcdir) $(docs)
.PHONY: dist-docs
include m4/automake.mk
include lib/automake.mk
include ofproto/automake.mk

153
build-aux/dist-docs Executable file
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@ -0,0 +1,153 @@
#! /bin/sh
set -e
# Check command line.
if test ! -d "$1" || test $# -lt 2; then
cat <<EOF
$0: HTML documentation generator for Open vSwitch
usage: $0 srcdir docfile...
The VERSION environment variable should be set to the Open vSwitch version.
Must be invoked from an Open vSwitch build directory.
Most conveniently invoked via "make dist-docs".
EOF
exit 1
fi
# Parse command line.
srcdir=$1
shift
# Check for programs we'll need.
search_path () {
save_IFS=$IFS
IFS=:
for dir in $PATH; do
IFS=$save_IFS
if test -x "$dir/$1"; then
return 0
fi
done
IFS=$save_IFS
echo >&2 "$0: $1 not found in \$PATH, please install and try again"
exit 1
}
search_path man
search_path markdown
search_path ps2pdf
# Create dist-docs directory.
distdir=dist-docs
abs_distdir=`pwd`/dist-docs
rm -rf $distdir
mkdir $distdir
# Install manpages.
make install-man mandir="$abs_distdir"/man
(cd $distdir && mv `find man -type f` . && rm -rf man)
manpages=`cd $distdir && echo *`
# Start writing index.html.
exec 3>$distdir/index.html
cat >&3 <<EOF
<html><head>
<meta charset="UTF-8"></head>
<link rel="stylesheet" type="text/css" href="style.css">
<title>Open vSwitch $VERSION Documentation</title>
</head><body>
<h1>Open vSwitch $VERSION Documentation</h1>
<h2>Documents</h2>
<table>
EOF
# Add top-level documentation to index.html, giving it .txt extensions so
# that the webserver doesn't serve it as Markdown and make your web browser
# try to invoke some kind of external helper you don't have installed.
#
# Also translate documentation to HTML.
for file
do
title=`head -1 "$srcdir/$file"`
dir=$distdir/`dirname $file`; test -d "$dir" || mkdir "$dir"
cp "$srcdir/$file" "$distdir/$file.txt"
(cat <<EOF
<html><head>
<meta charset="UTF-8"></head>
<link rel="stylesheet" type="text/css" href="style.css">
<title>$file (Open vSwitch $VERSION)</title>
</head><body>
EOF
markdown "$distdir/$file.txt"
echo "</body></html>") > "$distdir/$file.html"
cat <<EOF
<tr>
<td>$file</td>
<td>$title</td>
<td><a href="$file.html">HTML</a>, <a href="$file.txt">plain text</a></td>
</tr>
EOF
done >&3
# Add header for manpages to index.html.
cat >&3 <<EOF
</table>
<h2>Manpages</h2>
<table>
EOF
# Add manpages to index.html, translating them into PDF, HTML, and plain text.
# The HTML is just slightly marked up from the plain text version; although
# groff supports better HTML output, on my system some of the OVS manpages
# cause the groff HTML output engine to segfault (!).
(cd $distdir
for manpage in $manpages; do
man -l -Tps $manpage | ps2pdf - > $manpage.pdf
man -l -Tutf8 $manpage | sed 's/.//g' > $manpage.txt
(echo '<html><head><meta charset="UTF-8"></head><body><pre>'
man -l -Tutf8 $manpage | sed '
s/&/&amp;/g
s/</&lt;/g
s/>/&gt;/g
s,\(.\)\1,<b>\1</b>,g
s,_\(.\),<u>\1</u>,g'
echo '</pre></body></html>'
) > $manpage.html
name=`echo $manpage | sed 's/\.\([0-9]\)$/(\1)/'`
echo " <tr><td>$name</td><td><a href=\"$manpage.pdf\">PDF</a>, <a href=\"$manpage.html\">HTML</a>, <a href=\"$manpage.txt\">plain text</a></td></tr>"
done
) >&3
cat >&3 <<EOF
</table>
</body></html>
EOF
# Create CSS style file.
cat >$distdir/style.css <<'EOF'
div { vertical-align:top; }
p {
vertical-align:baseline;
}
a {
text-decoration: none;
font-weight: 700;
}
a:hover {
color:#444;
}
a:visited {
color:#447099;
}
a:link {
color:#447099;
}
body {
font-family: Arial,Helvetica,sans-serif;
font-size: 14px;
line-height: 1.5em;
color: #444;
background-color:#f5f5f5;
}
EOF

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@ -174,6 +174,7 @@ utilities/ovs-testcontroller.8: \
utilities/ovs-testcontroller.8.in \
lib/common.man \
lib/daemon.man \
lib/ofp-version.man \
lib/ssl-peer-ca-cert.man \
lib/ssl.man \
lib/unixctl.man \
@ -183,6 +184,7 @@ utilities/ovs-testcontroller.8: \
utilities/ovs-testcontroller.8.in:
lib/common.man:
lib/daemon.man:
lib/ofp-version.man:
lib/ssl-peer-ca-cert.man:
lib/ssl.man:
lib/unixctl.man:

View File

@ -1,3 +1,2 @@
EXTRA_DIST += \
third-party/README.md \
third-party/ofp-tcpdump.patch
docs += third-party/README.md
EXTRA_DIST += third-party/ofp-tcpdump.patch

View File

@ -1,5 +1,5 @@
docs += tutorial/Tutorial.md
EXTRA_DIST += \
tutorial/Tutorial.md \
tutorial/ovs-sandbox \
tutorial/t-setup \
tutorial/t-stage0 \

View File

@ -24,11 +24,11 @@ scripts_DATA += utilities/ovs-lib
utilities/ovs-lib: $(top_builddir)/config.status
docs += utilities/ovs-command-compgen.INSTALL.md
EXTRA_DIST += \
utilities/ovs-check-dead-ifs.in \
utilities/ovs-command-compgen.bash \
utilities/ovs-command-compgen-test.bash \
utilities/ovs-command-compgen.INSTALL.md \
utilities/ovs-ctl.in \
utilities/ovs-dev.py \
utilities/ovs-docker \

View File

@ -17,9 +17,8 @@ vtep_vtep_ctl_LDADD = lib/libopenvswitch.la
scripts_SCRIPTS += \
vtep/ovs-vtep
EXTRA_DIST += \
vtep/ovs-vtep \
vtep/README.ovs-vtep.md
docs += vtep/README.ovs-vtep.md
EXTRA_DIST += vtep/ovs-vtep
# VTEP schema and IDL
EXTRA_DIST += vtep/vtep.ovsschema