BitMaster/LEMPer
1
0
Fork 0
mirror of https://github.com/joglomedia/LEMPer.git synced 2026-04-13 08:28:21 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

moved build_nginx_from_source.sh to build_nginx.sh

Browse Source
This commit is contained in:
Edi Septriyanto
2019-12-25 23:17:50 +07:00
parent b3aba1d610
commit 0cde172dae
1 changed files with 0 additions and 929 deletions
Download Patch File Download Diff File Expand all files Collapse all files

929
scripts/build_nginx_from_source.sh
View File

@@ -1,929 +0,0 @@
#!/bin/bash
# Licensed to the Apache Software Foundation (ASF) under one
# or more contributor license agreements. See the NOTICE file
# distributed with this work for additional information
# regarding copyright ownership. The ASF licenses this file
# to you under the Apache License, Version 2.0 (the
# "License"); you may not use this file except in compliance
# with the License. You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing,
# software distributed under the License is distributed on an
# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
# KIND, either express or implied. See the License for the
# specific language governing permissions and limitations
# under the License.
function usage() {
echo "
Usage: build_ngx_pagespeed.sh [options]
Installs ngx_pagespeed and its dependencies. Can optionally build and install
nginx as well. Can be run either as:
bash <(curl -f -L -sS https://ngxpagespeed.com/install) [options]
Or:
git clone -q git@github.com:pagespeed/ngx_pagespeed.git
cd ngx_pagespeed/
git checkout <branch>
scripts/build_ngx_pagespeed.sh [options]
Options:
-v, --ngx-pagespeed-version <ngx_pagespeed version>
What version of ngx_pagespeed to build. Valid options include:
* latest-beta
* latest-stable
* a version number, such as 1.11.33.4
If you don't specify a version, defaults to latest-stable unless --devel
is specified, in which case it defaults to master.
This option doesn't make sense if we're running within an existing
ngx_pagespeed checkout.
-n, --nginx-version <nginx version>
What version of nginx to build. If not set, this script only prepares the
ngx_pagespeed module, and expects you to handle including it when you
build nginx. Valid options include:
* latest | mainline
* stable | lts
* a version number, such as 1.16.0
If you pass in 'latest' or 'stable' then this script scrapes the nginx download page
and attempts to determine the latest or stable version automatically.
-m, --dynamic-module
Build ngx_pagespeed and Nginx extra modules as a dynamic module.
-b, --builddir <directory>
Where to build. Defaults to \$HOME.
-p, --no-deps-check
By default, this script checks for the packages it depends on and tries to
install them. If you have installed dependencies from source or are on a
non-deb non-rpm system, this won't work. In that case, install the
dependencies yourself and pass --no-deps-check.
-s, --psol-from-source
Build PSOL from source instead of downloading a pre-built binary module.
-l, --devel
Sets up a development environment in ngx_pagespeed/nginx, building with
testing-only dependencies. Includes --psol-from-source, conflicts with
--nginx-version. Uses a 'git clone' checkout for ngx_pagespeed and nginx
instead of downloading a tarball.
-t, --build-type
When building PSOL from source, what to tell it for BUILD_TYPE. Defaults
to 'Release' unless --devel is set in which case it defaults to 'Debug'.
-y, --assume-yes
Assume the answer to all prompts is 'yes, please continue'. Intended for
automated usage, such as buildbots.
-a, --additional-nginx-configure-arguments
When running ./configure for nginx, you may want to specify additional
arguments, such as --with-http_ssl_module. By default this script will
pause and prompt you for them, but this option lets you pass them in. For
example, you might do:
-a '--with-http_ssl_module --with-cc-opt=\"-I /usr/local/include\"'
-d, --dryrun
Don't make any changes to the system, just print what changes you
would have made.
-x, --extra-modules
Add default extra modules such as ngx_cache_purge for production environment.
-h, --help
Print this message and exit."
}
RED=61
GREEN=62
YELLOW=63
function begin_color() {
color="$1"
echo -e -n "\e[${color}m"
}
function end_color() {
echo -e -n "\e[0m"
}
function echo_color() {
color="$1"
shift
begin_color "$color"
echo "$@"
end_color
}
function error() {
local error_message="$@"
echo_color "$RED" -n "Error: " >&2
echo "$@" >&2
}
# Prints an error message and exits with an error code.
function fail() {
error "$@"
# Normally I'd use $0 in "usage" here, but since most people will be running
# this via curl, that wouldn't actually give something useful.
echo >&2
echo "For usage information, run this script with --help" >&2
exit 1
}
function status() {
echo_color "$GREEN" "$@"
}
function warning() {
echo_color "$YELLOW" "$@"
}
# Intended to be called as:
# bash <(curl dl.google.com/.../build_ngx_pagespeed.sh) <args>
# If we set -e or -u then users of this script will see it silently exit on
# failure. Instead we need to check the exit status of each command manually.
# The run function handles exit-status checking for system-changing commands.
# Additionally, this allows us to easily have a dryrun mode where we don't
# actually make any changes.
INITIAL_ENV=$(printenv | sort)
function run() {
if "$DRYRUN"; then
echo_color "$YELLOW" -n "would run"
echo " $@"
env_differences=$(comm -13 <(echo "$INITIAL_ENV") <(printenv | sort))
if [ -n "$env_differences" ]; then
echo " with the following additional environment variables:"
echo "$env_differences" | sed 's/^/ /'
fi
else
if ! "$@"; then
error "Failure running '$@', exiting."
exit 1
fi
fi
}
function redhat_is_installed() {
local package_name="$1"
rpm -qa $package_name | grep -q .
}
function debian_is_installed() {
local package_name="$1"
dpkg -l $package_name | grep ^ii | grep -q .
}
function version_sort() {
# We'd rather use sort -V, but that's not available on Centos 5. This works
# for versions in the form A.B.C.D or shorter, which is enough for our use.
sort -t '.' -k 1,1 -k 2,2 -k 3,3 -k 4,4 -g
}
# Compare two numeric versions in the form "A.B.C". Works with version numbers
# having up to four components, since that's enough to handle both nginx (3) and
# ngx_pagespeed (4).
function version_older_than() {
local test_version && \
test_version=$(echo "$@" | tr ' ' '\n' | version_sort | head -n 1)
local compare_to="$2"
local older_version="${test_version}"
test "$older_version" != "$compare_to"
}
function nginx_download_report_error() {
fail "Couldn't automatically determine the latest nginx version: failed to $* Nginx's download page"
}
function get_nginx_versions_available() {
# Scrape nginx's download page to try to find the all available nginx versions.
nginx_download_url="https://nginx.org/en/download.html"
local nginx_download_page
nginx_download_page=$(curl -sS --fail "$nginx_download_url") || \
nginx_download_report_error "download"
local download_refs
download_refs=$(echo "$nginx_download_page" | \
grep -owE '"/download/nginx-[0-9.]*\.tar\.gz"') || \
nginx_download_report_error "parse"
versions_available=$(echo "$download_refs" | \
sed -e 's~^"/download/nginx-~~' -e 's~\.tar\.gz"$~~') || \
nginx_download_report_error "extract versions from"
echo "$versions_available"
}
# Try to find the most recent nginx version (mainline).
function determine_latest_nginx_version() {
local versions_available
local latest_version
versions_available=$(get_nginx_versions_available)
latest_version=$(echo "$versions_available" | version_sort | tail -n 1) || \
report_error "determine latest (mainline) version from"
if version_older_than "$latest_version" "1.14.2"; then
fail "Expected the latest version of nginx to be at least 1.14.2 but found
$latest_version on $nginx_download_url"
fi
echo "$latest_version"
}
# Try to find the stable nginx version (mainline).
function determine_stable_nginx_version() {
local versions_available
local stable_version
versions_available=$(get_nginx_versions_available)
stable_version=$(echo "$versions_available" | version_sort | tail -n 2 | sort -r | tail -n 1) || \
report_error "determine stable (LTS) version from"
if version_older_than "1.14.2" "$latest_version"; then
fail "Expected the latest version of nginx to be at least 1.14.2 but found
$latest_version on $nginx_download_url"
fi
echo "$stable_version"
}
# Usage:
# install_dependencies install_pkg_cmd is_pkg_installed_cmd dep1 dep2 ...
#
# install_pkg_cmd is a command to install a dependency
# is_pkg_installed_cmd is a command that returns true if the dependency is
# already installed
# each dependency is a package name
function install_dependencies() {
local install_pkg_cmd="$1"
local is_pkg_installed_cmd="$2"
shift 2
local missing_dependencies=""
for package_name in "$@"; do
if ! $is_pkg_installed_cmd $package_name; then
missing_dependencies+="$package_name "
fi
done
if [ -n "$missing_dependencies" ]; then
status "Detected that we're missing the following depencencies:"
echo " $missing_dependencies"
status "Installing them:"
run sudo $install_pkg_cmd $missing_dependencies
fi
}
function gcc_too_old() {
# We need gcc >= 4.8
local gcc_major_version=$(gcc -dumpversion | awk -F. '{print $1}')
if [ "$gcc_major_version" -lt 4 ]; then
return 0 # too old
elif [ "$gcc_major_version" -gt 4 ]; then
return 1 # plenty new
fi
# It's gcc 4.x, check if x >= 8:
local gcc_minor_version=$(gcc -dumpversion | awk -F. '{print $2}')
test "$gcc_minor_version" -lt 8
}
function continue_or_exit() {
if "$ASSUME_YES"; then
return
fi
local prompt="$1"
echo_color "$YELLOW" -n "$prompt"
read -p " [y/n] " yn
if [[ "$yn" == N* || "$yn" == n* ]]; then
echo "Cancelled."
exit 0
fi
}
# If a string is very simple we don't need to quote it. But we should quote
# everything else to be safe.
function needs_quoting() {
echo "$@" | grep -q '[^a-zA-Z0-9./_=-]'
}
function escape_for_quotes() {
echo "$@" | sed -e 's~\\~\\\\~g' -e "s~'~\\\\'~g"
}
function quote_arguments() {
local argument_str=""
for argument in "$@"; do
if [ -n "$argument_str" ]; then
argument_str+=" "
fi
if needs_quoting "$argument"; then
argument="'$(escape_for_quotes "$argument")'"
fi
argument_str+="$argument"
done
echo "$argument_str"
}
function build_ngx_pagespeed() {
getopt --test
if [ "$?" != 4 ]; then
# Even Centos 5 and Ubuntu 10 LTS have new-style getopt, so I don't expect
# this to be hit in practice on systems that are actually able to run
# PageSpeed.
fail "Your version of getopt is too old. Exiting with no changes made."
fi
opts=$(getopt -o v:n:mxb:pslt:ya:dh \
--longoptions ngx-pagespeed-version:,nginx-version:,dynamic-module,extra-modules \
--longoptions buildir:,no-deps-check,psol-from-source,devel,build-type: \
--longoptions assume-yes,additional-nginx-configure-arguments:,dryrun,help \
-n "$(basename "$0")" -- "$@")
if [ $? != 0 ]; then
usage
exit 1
fi
eval set -- "$opts"
NPS_VERSION="DEFAULT"
NGINX_VERSION=""
# Current working directory as default build dir
BUILDDIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" >/dev/null && pwd )/nginx_build"
DO_DEPS_CHECK=true
PSOL_FROM_SOURCE=false
DEVEL=false
BUILD_TYPE=""
ASSUME_YES=false
DRYRUN=false
NGINX_DYNAMIC_MODULE=false
NGINX_EXTRA_MODULES=false
while true; do
case "$1" in
-v | --ngx-pagespeed-version) shift
NPS_VERSION="$1"
shift
;;
-n | --nginx-version) shift
NGINX_VERSION="$1"
shift
;;
-m | --dynamic-module) shift
NGINX_DYNAMIC_MODULE=true
;;
-b | --builddir) shift
BUILDDIR="$1"
shift
;;
-p | --no-deps-check) shift
DO_DEPS_CHECK=false
;;
-s | --psol-from-source) shift
PSOL_FROM_SOURCE=true
;;
-l | --devel) shift
DEVEL=true
;;
-t | --build-type) shift
BUILD_TYPE="$1"
shift
;;
-y | --assume-yes) shift
ASSUME_YES="true"
;;
-x | --extra-modules) shift
NGINX_EXTRA_MODULES=true
;;
-a | --additional-nginx-configure-arguments) shift
ADDITIONAL_NGINX_CONFIGURE_ARGUMENTS="$1"
shift
;;
-d | --dryrun) shift
DRYRUN="true"
;;
-h | --help) shift
usage
exit 0
;;
--) shift
break
;;
*)
echo "Invalid argument: $1"
usage
exit 1
;;
esac
done
USE_GIT_CHECKOUT="$DEVEL"
ALREADY_CHECKED_OUT=false
if [ -e PSOL_BINARY_URL ]; then
status "Detected that we're running in an existing ngx_pagespeed checkout."
USE_GIT_CHECKOUT=true
ALREADY_CHECKED_OUT=true
fi
if "$ALREADY_CHECKED_OUT"; then
if [ "$NPS_VERSION" != "DEFAULT" ]; then
fail "The --ngx-pagespeed-version argument doesn't make sense when running within an existing checkout."
fi
elif [ "$NPS_VERSION" = "DEFAULT" ]; then
if "$DEVEL"; then
NPS_VERSION="master"
else
NPS_VERSION="latest-stable"
fi
fi
if [ ! -d "$BUILDDIR" ]; then
run mkdir "$BUILDDIR"
warning "Told to build in $BUILDDIR, but that directory doesn't exist. Try to create it."
fi
BUILD_NGINX=false
if [ -n "$NGINX_VERSION" ]; then
BUILD_NGINX=true
fi
if "$DEVEL"; then
PSOL_FROM_SOURCE=true
BUILD_NGINX=true
if [ -n "$NGINX_VERSION" ]; then
fail "The --devel argument conflicts with --nginx.
In devel mode we use the version of nginx that's included as a submodule."
fi
if "$NGINX_DYNAMIC_MODULE"; then
fail "Can't currently build a dynamic module in --devel mode."
fi
fi
if "$PSOL_FROM_SOURCE" && [ -z "$BUILD_TYPE" ]; then
if "$DEVEL"; then
BUILD_TYPE="Debug"
else
BUILD_TYPE="Release"
fi
elif [ -n "$BUILD_TYPE" ]; then
fail "Setting --build-type requires --psol-from-source or --devel."
fi
if [[ "$NGINX_VERSION" = "latest" || "$NGINX_VERSION" = "mainline" ]]; then
# When this function fails it prints the debugging information needed first
# to stderr.
NGINX_VERSION=$(determine_latest_nginx_version) || exit 1
elif [[ "$NGINX_VERSION" = "stable" || "$NGINX_VERSION" = "lts" ]]; then
NGINX_VERSION=$(determine_stable_nginx_version) || exit 1
fi
if "$NGINX_DYNAMIC_MODULE"; then
# Check that ngx_pagespeed and nginx are recent enough to support dynamic
# modules. Unfortunately NPS_VERSION might be a tag, in which case we don't
# know. If it's not a numeric version number, then assume it's recent
# enough and if it's not they'll get an ugly compilation error later.
# Luckily 1.10.33.5 was a while ago now.
#
# I'd like to use =~ here, but they changed syntax between v3 and v4 (quotes
# moved from mandatory to optional to prohibited).
if [[ "${NPS_VERSION#*[^0-9.]}" = "$NPS_VERSION" ]] &&
version_older_than "$NPS_VERSION" "1.10.33.5"; then
fail "You're trying to build ngx_pagespeed $NPS_VERSION as a dynamic module, but
ngx_pagespeed didn't add support for dynamic modules until 1.10.33.5."
fi
if [ -n "${NGINX_VERSION}" ]; then
if version_older_than "$NGINX_VERSION" "1.9.13"; then
fail "You're trying to build nginx $NGINX_VERSION as a dynamic module but nginx didn't
add support for dynamic modules in a way compatible with ngx_pagespeed until 1.9.13."
fi
fi
fi
if "$DRYRUN"; then
TEMPDIR="/tmp/output-of-mktemp"
else
TEMPDIR=$(mktemp -d)
function cleanup_tempdir {
rm -rf "$TEMPDIR"
}
trap cleanup_tempdir EXIT
fi
extra_flags=()
# Now make sure our dependencies are installed.
if "$DO_DEPS_CHECK"; then
INSTALL_FLAGS=""
if "$ASSUME_YES"; then
INSTALL_FLAGS="-y"
fi
if [ -f /etc/debian_version ]; then
status "Detected debian-based distro."
install_dependencies "apt-get install ${INSTALL_FLAGS}" debian_is_installed \
build-essential zlib1g-dev libpcre3 libpcre3-dev unzip wget uuid-dev
if gcc_too_old; then
if [ ! -e /usr/lib/gcc-mozilla/bin/gcc ]; then
status "Detected that gcc is older than 4.8. Installing gcc-mozilla"
status "which installs gcc-4.8 into /usr/lib/gcc-mozilla/ and doesn't"
status "affect your global gcc installation."
run sudo apt-get install ${INSTALL_FLAGS} gcc-mozilla
fi
extra_flags=("--with-cc=/usr/lib/gcc-mozilla/bin/gcc" \
"--with-ld-opt=-static-libstdc++")
fi
elif [ -f /etc/redhat-release ]; then
status "Detected redhat-based distro."
install_dependencies "yum install ${INSTALL_FLAGS}" redhat_is_installed \
gcc-c++ pcre-devel zlib-devel make unzip wget libuuid-devel
if gcc_too_old; then
if [ ! -e /opt/rh/devtoolset-2/root/usr/bin/gcc ]; then
redhat_major_version=$(
cat /etc/redhat-release | grep -o -E '[0-9]+' | head -n 1)
if [ "$redhat_major_version" == 5 ]; then
slc_version=5
elif [ "$redhat_major_version" == 6 ]; then
slc_version=6
else
fail "Unexpected major version $redhat_major_version in /etc/redhat-release:
$(cat /etc/redhat-release) Expected 5 or 6."
fi
status "Detected that gcc is older than 4.8. Scientific Linux"
status "provides a gcc package that installs gcc-4.8 into /opt/ and"
status "doesn't affect your global gcc installation."
slc_key="https://linux.web.cern.ch/linux/scientific6/docs/repository/"
slc_key+="cern/slc6X/i386/RPM-GPG-KEY-cern"
slc_key_out="$TEMPDIR/RPM-GPG-KEY-cern"
run sudo wget -q "$slc_key" -O "$slc_key_out"
run sudo rpm --import "$slc_key_out"
repo_fname="/etc/yum.repos.d/slc${slc_version}-devtoolset.repo"
if [ -e "$repo_fname" ]; then
fail "Expected $repo_fname not to exist; aborting."
fi
repo_url="https://linux.web.cern.ch/linux/scientific${slc_version}/"
repo_url+="/docs/repository/cern/devtoolset/"
repo_url+="slc${slc_version}-devtoolset.repo"
run sudo wget -q -O "$repo_fname" "$repo_url"
run sudo yum install ${INSTALL_FLAGS} devtoolset-2-gcc-c++ devtoolset-2-binutils
fi
extra_flags=("--with-cc=/opt/rh/devtoolset-2/root/usr/bin/gcc")
fi
else
fail "
This doesn't appear to be a deb-based distro or an rpm-based one Not going to
be able to install dependencies. Please install dependencies manually and rerun
with --no-deps-check."
fi
status "Operating system dependencies are all set."
else
status "Not checking whether operating system dependencies are installed."
fi
function delete_if_already_exists() {
if "$DRYRUN"; then return; fi
local directory="$1"
if [ -d "$directory" ]; then
if [ ${#directory} -lt 8 ]; then
fail "Not deleting $directory; name is suspiciously short. Something is wrong."
fi
continue_or_exit "OK to delete $directory?"
run rm -rf "$directory"
fi
}
# In general, the zip github builds for tag foo unzips to ngx_pagespeed-foo,
# but it looks like they special case vVERSION tags to ngx_pagespeed-VERSION
if [[ "$NPS_VERSION" =~ ^[0-9]*[.][0-9]*[.][0-9]*[.][0-9]*$ ]]; then
# We've been given a numeric version number. This has an associated tag
# in the form vVERSION-beta.
tag_name="v${NPS_VERSION}-beta"
nps_downloaded_fname="ngx_pagespeed-${NPS_VERSION}-beta"
else
# We've been given a tag name, like latest-beta. Download that directly.
tag_name="$NPS_VERSION"
nps_downloaded_fname="ngx_pagespeed-${NPS_VERSION}"
fi
install_dir="this-only-makes-sense-in-devel-mode"
if "$USE_GIT_CHECKOUT"; then
# We're either doing a --devel build, or someone is running us from an
# existing git checkout.
nps_module_dir="$PWD"
install_dir="$nps_module_dir"
if "$ALREADY_CHECKED_OUT"; then
run cd "$nps_module_dir"
else
echo "Downloading ngx_pagespeed..."
run git clone -q "git@github.com:pagespeed/ngx_pagespeed.git" \
"$nps_module_dir"
run cd "$nps_module_dir"
run git checkout "$tag_name"
fi
submodules_dir="$nps_module_dir/testing-dependencies"
if "$DEVEL"; then
echo "Downloading dependencies..."
run git submodule update --init --recursive
if [[ "$CONTINUOUS_INTEGRATION" != true ]]; then
status "Switching submodules over to git protocol."
# This lets us push to github by public key.
for config in $(find .git/ -name config) ; do
run sed -i "s|https://github.com/|git@github.com:|" $config ;
done
fi
fi
else
nps_baseurl="https://github.com/apache/incubator-pagespeed-ngx/archive"
nps_downloaded="$TEMPDIR/$nps_downloaded_fname.zip"
echo "Downloading ngx_pagespeed..."
run wget -q "$nps_baseurl/$tag_name.zip" -O "$nps_downloaded"
# Read the directory name from the zip, the first line is expected to have it.
nps_module_dir=$(unzip -qql "$nps_downloaded" | head -n1 | tr -s ' ' | cut -d' ' -f5-)
nps_module_dir="$BUILDDIR/${nps_module_dir::-1}"
delete_if_already_exists "$nps_module_dir"
status "Extracting ngx_pagespeed..."
run unzip -q "$nps_downloaded" -d "$BUILDDIR"
run cd "$nps_module_dir"
fi
MOD_PAGESPEED_DIR=""
PSOL_BINARY=""
if "$PSOL_FROM_SOURCE"; then
MOD_PAGESPEED_DIR="$PWD/testing-dependencies/mod_pagespeed"
git submodule update --init --recursive -- "$MOD_PAGESPEED_DIR"
run pushd "$MOD_PAGESPEED_DIR"
if "$DEVEL"; then
if [ ! -d "$HOME/apache2" ]; then
run install/build_development_apache.sh 2.2 prefork
fi
cd devel
run make apache_debug_psol
PSOL_BINARY="$MOD_PAGESPEED_DIR/out/$BUILD_TYPE/pagespeed_automatic.a"
else
if "$DO_DEPS_CHECK"; then
skip_deps_arg=""
else
skip_deps_arg="--skip_deps"
fi
run install/build_psol.sh --skip_tests --skip_packaging "$skip_deps_arg"
PSOL_BINARY="$MOD_PAGESPEED_DIR/pagespeed/automatic/pagespeed_automatic.a"
fi
run popd
else
# Now we need to figure out what precompiled version of PSOL to build
# ngx_pagespeed against.
if "$DRYRUN"; then
psol_url="https://psol.example.com/cant-get-psol-version-in-dry-run.tar.gz"
elif [ -e PSOL_BINARY_URL ]; then
# Releases after 1.11.33.4 there is a PSOL_BINARY_URL file that tells us
# where to look.
psol_url="$(scripts/format_binary_url.sh PSOL_BINARY_URL)"
if [[ "$psol_url" != https://* ]]; then
fail "Got bad psol binary location information: $psol_url"
fi
else
# For past releases we have to grep it from the config file. The url has
# always looked like this, and the config file has contained it since
# before we started tagging our ngx_pagespeed releases.
psol_url="$(grep -o \
"https://dl.google.com/dl/page-speed/psol/[0-9.]*.tar.gz" config)"
if [ -z "$psol_url" ]; then
fail "Couldn't find PSOL url in $PWD/config"
fi
fi
echo "Downloading PSOL binary..."
run wget -q "$psol_url"
status "Extracting PSOL..."
run tar -xzf $(basename "$psol_url") # extracts to psol/
fi
if "$NGINX_DYNAMIC_MODULE"; then
add_nps_module="--add-dynamic-module=$nps_module_dir"
else
add_nps_module="--add-module=$nps_module_dir"
fi
configure_args=("$add_nps_module" "${extra_flags[@]}")
if "$DEVEL"; then
# Development env
if "$NGINX_DYNAMIC_MODULE"; then
add_modules=("--add-dynamic-module=$submodules_dir/ngx_cache_purge"
"--add-dynamic-module=$submodules_dir/ngx_devel_kit"
"--add-dynamic-module=$submodules_dir/set-misc-nginx-module"
"--add-dynamic-module=$submodules_dir/headers-more-nginx-module")
else
add_modules=("--add-module=$submodules_dir/ngx_cache_purge"
"--add-module=$submodules_dir/ngx_devel_kit"
"--add-module=$submodules_dir/set-misc-nginx-module"
"--add-module=$submodules_dir/headers-more-nginx-module")
fi
configure_args=("${configure_args[@]}"
"--prefix=$install_dir/nginx"
"--with-http_v2_module"
"${add_modules[@]}")
if [ "$BUILD_TYPE" = "Debug" ]; then
configure_args=("${configure_args[@]}" "--with-debug")
fi
else
# Production env
configure_args=("${configure_args[@]}"
"--prefix=/usr/share/nginx"
"--sbin-path=/usr/sbin/nginx"
"--modules-path=/usr/lib/nginx/modules"
"--conf-path=/etc/nginx/nginx.conf"
"--error-log-path=/var/log/nginx/error.log"
"--http-log-path=/var/log/nginx/access.log"
"--pid-path=/run/nginx.pid"
"--lock-path=/var/lock/nginx.lock"
"--user=www-data"
"--group=www-data"
"--with-compat"
"--with-file-aio"
"--with-http_addition_module"
"--with-http_auth_request_module"
"--with-http_flv_module"
"--with-http_gunzip_module"
"--with-http_gzip_static_module"
"--with-http_mp4_module"
"--with-http_random_index_module"
"--with-http_realip_module"
"--with-http_secure_link_module"
"--with-http_slice_module"
"--with-http_ssl_module"
"--with-http_stub_status_module"
"--with-http_sub_module"
"--with-http_v2_module"
"--with-mail_ssl_module"
"--with-stream_realip_module"
"--with-stream_ssl_module"
"--with-stream_ssl_preread_module"
"--with-threads")
fi
if ! "$BUILD_NGINX"; then
# Just prepare the module for them to install.
status "ngx_pagespeed is ready to be built against nginx."
echo "When running ./configure:"
if "$PSOL_FROM_SOURCE"; then
echo "Set the following environment variables:"
echo " MOD_PAGESPEED_DIR=$MOD_PAGESPEED_DIR"
echo " PSOL_BINARY=$PSOL_BINARY"
fi
echo " Give ./configure the following arguments:"
echo " $(quote_arguments "${configure_args[@]}")"
echo ""
if [[ ${#extra_flags[@]} -eq 0 ]]; then
echo "If this is for integration with an already-built nginx, make sure"
echo "to include any other arguments you originally passed to"
echo "./configure. You can see these with 'nginx -V'."
else
echo "Note: because we need to set $(quote_arguments "${extra_flags[@]}")"
echo "on this platform, if you want to integrate ngx_pagespeed with an"
echo "already-built nginx you're going to need to rebuild your nginx with"
echo "those flags set."
fi
else
# Development env
if "$DEVEL"; then
# Use the nginx we loaded as a submodule
nginx_dir="$submodules_dir/nginx"
configure_location="auto"
else
# Download and build the specified nginx version.
nginx_leaf="nginx-${NGINX_VERSION}.tar.gz"
nginx_fname="$TEMPDIR/$nginx_leaf"
echo "Downloading nginx..."
run wget -q "http://nginx.org/download/$nginx_leaf" -O "$nginx_fname"
nginx_dir="$BUILDDIR/nginx-${NGINX_VERSION}/"
delete_if_already_exists "$nginx_dir"
status "Extracting nginx..."
run tar -xzf "$nginx_fname" --directory "$BUILDDIR"
configure_location="."
fi
run cd "$nginx_dir"
configure=("$configure_location/configure" "${configure_args[@]}")
additional_configure_args=""
if [ -z "${ADDITIONAL_NGINX_CONFIGURE_ARGUMENTS+x}" ]; then
if ! "$ASSUME_YES"; then
echo "About to build nginx. Do you have any additional ./configure"
echo "arguments you would like to set? For example, if you would like"
echo "to build nginx with https support give --with-http_ssl_module"
echo "If you don't have any, just press enter."
read -p "> " additional_configure_args
fi
else
additional_configure_args="$ADDITIONAL_NGINX_CONFIGURE_ARGUMENTS"
fi
if [ -n "$additional_configure_args" ]; then
# Split additional_configure_args respecting any internal quotation.
# Otherwise things like --with-cc-opt='-foo -bar' won't work.
eval additional_configure_args=("$additional_configure_args")
configure=("${configure[@]}" "${additional_configure_args[@]}")
fi
echo "About to configure nginx with:"
echo " $(quote_arguments "${configure[@]}")"
continue_or_exit "Does this look right?"
MOD_PAGESPEED_DIR="$MOD_PAGESPEED_DIR" \
PSOL_BINARY="$PSOL_BINARY" \
run "${configure[@]}"
if ! "$DEVEL"; then
continue_or_exit "Build nginx?"
fi
run make
if "$DEVEL"; then
run make install
status "Nginx installed with ngx_pagespeed, and set up for development."
echo "To run tests:"
echo " cd $nps_module_dir"
echo " test/run_tests.sh"
echo
echo "To rebuild after changes:"
echo " scripts/rebuild.sh"
else
continue_or_exit "Install nginx?"
run sudo make install
# Create default ngx_pagespeed cache directory.
if [ ! -d /var/cache/nginx/pagespeed_cache ]; then
run mkdir -p /var/cache/nginx/pagespeed_cache
run chown -hR root:www-data /var/cache/nginx
fi
# Create log dir.
if [ ! -d /var/log/pagespeed ]; then
run mkdir -p /var/log/pagespeed
fi
# Cleanup build dir
#if [ -d "$BUILDDIR" ]; then
# run rm -fr "$BUILDDIR"
#fi
if "$NGINX_DYNAMIC_MODULE"; then
echo "Nginx installed with ngx_pagespeed support available as a"
echo "loadable module."
echo
echo "To load the ngx_pagespeed module, you'll need to add:"
echo " load_module \"modules/ngx_pagespeed.so\";"
echo "at the top of your main nginx configuration file."
else
echo "Nginx installed with ngx_pagespeed support compiled-in."
fi
echo
echo "If this is a new installation you probably need an init script to"
echo "manage starting and stopping the nginx service. See:"
echo "http://wiki.nginx.org/InitScripts"
echo
echo "You'll also need to configure ngx_pagespeed if you haven't yet:"
echo "https://developers.google.com/speed/pagespeed/module/configuration"
echo
echo "We have created default ngx_pagespeed File Cache directory located at:"
echo "/var/cache/nginx/pagespeed_cache/"
fi
fi
if "$DRYRUN"; then
echo_color "$YELLOW" "[this was a dry run; your system is unchanged]"
fi
}
# Start running things from a call at the end so if this script is executed
# after a partial download it doesn't do anything.
build_ngx_pagespeed "$@"