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git/t/lib-httpd.sh
Tarmigan Casebolt 0d344738dc t/lib-http.sh: Restructure finding of default httpd location
On CentOS 5, httpd is located at /usr/sbin/httpd, and the modules are
located at /usr/lib64/httpd/modules.  To enable easy testing of httpd,
we would like those locations to be detected automatically.

uname might not be the best way to determine the default location for
httpd since different Linux distributions apparently put httpd in
different places, so we test a couple different locations for httpd,
and use the first one that we come across.  We do the same for the
modules directory.

cc: Jay Soffian <jaysoffian@gmail.com>
Signed-off-by: Tarmigan Casebolt <tarmigan+git@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2010-01-06 01:07:07 -08:00

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#!/bin/sh
#
# Copyright (c) 2008 Clemens Buchacher <drizzd@aon.at>
#
if test -z "$GIT_TEST_HTTPD"
then
say "skipping test, network testing disabled by default"
say "(define GIT_TEST_HTTPD to enable)"
test_done
fi
HTTPD_PARA=""
for DEFAULT_HTTPD_PATH in '/usr/sbin/httpd' '/usr/sbin/apache2'
do
if test -x "$DEFAULT_HTTPD_PATH"
then
break
fi
done
for DEFAULT_HTTPD_MODULE_PATH in '/usr/libexec/apache2' \
'/usr/lib/apache2/modules' \
'/usr/lib64/httpd/modules' \
'/usr/lib/httpd/modules'
do
if test -d "$DEFAULT_HTTPD_MODULE_PATH"
then
break
fi
done
case $(uname) in
Darwin)
HTTPD_PARA="$HTTPD_PARA -DDarwin"
;;
esac
LIB_HTTPD_PATH=${LIB_HTTPD_PATH-"$DEFAULT_HTTPD_PATH"}
LIB_HTTPD_PORT=${LIB_HTTPD_PORT-'8111'}
TEST_PATH="$TEST_DIRECTORY"/lib-httpd
HTTPD_ROOT_PATH="$PWD"/httpd
HTTPD_DOCUMENT_ROOT_PATH=$HTTPD_ROOT_PATH/www
if ! test -x "$LIB_HTTPD_PATH"
then
say "skipping test, no web server found at '$LIB_HTTPD_PATH'"
test_done
fi
HTTPD_VERSION=`$LIB_HTTPD_PATH -v | \
sed -n 's/^Server version: Apache\/\([0-9]*\)\..*$/\1/p; q'`
if test -n "$HTTPD_VERSION"
then
if test -z "$LIB_HTTPD_MODULE_PATH"
then
if ! test $HTTPD_VERSION -ge 2
then
say "skipping test, at least Apache version 2 is required"
test_done
fi
if ! test -d "$DEFAULT_HTTPD_MODULE_PATH"
then
say "Apache module directory not found. Skipping tests."
test_done
fi
LIB_HTTPD_MODULE_PATH="$DEFAULT_HTTPD_MODULE_PATH"
fi
else
error "Could not identify web server at '$LIB_HTTPD_PATH'"
fi
prepare_httpd() {
mkdir -p "$HTTPD_DOCUMENT_ROOT_PATH"
ln -s "$LIB_HTTPD_MODULE_PATH" "$HTTPD_ROOT_PATH/modules"
if test -n "$LIB_HTTPD_SSL"
then
HTTPD_URL=https://127.0.0.1:$LIB_HTTPD_PORT
RANDFILE_PATH="$HTTPD_ROOT_PATH"/.rnd openssl req \
-config "$TEST_PATH/ssl.cnf" \
-new -x509 -nodes \
-out "$HTTPD_ROOT_PATH/httpd.pem" \
-keyout "$HTTPD_ROOT_PATH/httpd.pem"
GIT_SSL_NO_VERIFY=t
export GIT_SSL_NO_VERIFY
HTTPD_PARA="$HTTPD_PARA -DSSL"
else
HTTPD_URL=http://127.0.0.1:$LIB_HTTPD_PORT
fi
if test -n "$LIB_HTTPD_DAV" -o -n "$LIB_HTTPD_SVN"
then
HTTPD_PARA="$HTTPD_PARA -DDAV"
if test -n "$LIB_HTTPD_SVN"
then
HTTPD_PARA="$HTTPD_PARA -DSVN"
rawsvnrepo="$HTTPD_ROOT_PATH/svnrepo"
svnrepo="http://127.0.0.1:$LIB_HTTPD_PORT/svn"
fi
fi
}
start_httpd() {
prepare_httpd >&3 2>&4
trap 'code=$?; stop_httpd; (exit $code); die' EXIT
"$LIB_HTTPD_PATH" -d "$HTTPD_ROOT_PATH" \
-f "$TEST_PATH/apache.conf" $HTTPD_PARA \
-c "Listen 127.0.0.1:$LIB_HTTPD_PORT" -k start \
>&3 2>&4
if test $? -ne 0
then
say "skipping test, web server setup failed"
trap 'die' EXIT
test_done
fi
}
stop_httpd() {
trap 'die' EXIT
"$LIB_HTTPD_PATH" -d "$HTTPD_ROOT_PATH" \
-f "$TEST_PATH/apache.conf" $HTTPD_PARA -k stop
}