ppa.sh

#!/usr/bin/env bash

if [ -z "$(command -v curl)" ]; then
    apt-get update && apt-get install curl -y
fi

# Define NGINX version
PACKAGE_NAME="nginx"
NGINX_VERSION="$(curl -sL https://nginx.org/en/download.html 2>&1 | grep -E -o 'nginx\-[0-9.]+\.tar[.a-z]*' | awk -F "nginx-" '/.tar.gz$/ {print $2}' | sed -e 's|.tar.gz||g' | head -n 2 | grep 1.26 2>&1)"
EMAIL_ADDRESS="$1"

TPUT_RESET=$(tput sgr0)
TPUT_FAIL=$(tput setaf 1)
TPUT_ECHO=$(tput setaf 4)
ppa_date=$(date)

ppa_lib_echo() {
    echo "${TPUT_ECHO}${*}${TPUT_RESET}"
}

ppa_error() {
    echo -e "[$ppa_date] ${TPUT_FAIL}${*}${TPUT_RESET}"
    exit "$2"
}

# Update/Install Packages
ppa_lib_echo "Execute: apt-get update, please wait"
sudo apt-get update || ppa_error "Unable to update packages, exit status = " $?
ppa_lib_echo "Installing required packages, please wait"
sudo apt-get -y install git dh-make devscripts debhelper dput gnupg-agent ubuntu-dev-tools || ppa_error "Unable to install packages, exit status = " $?

# Lets Clone Launchpad repository
ppa_lib_echo "Copy Launchpad Debian files, please wait"
rm -rf /tmp/launchpad ~/PPA && rsync -az nginx /tmp/launchpad/ ||
    ppa_error "Unable to clone launchpad repo, exit status = " $?

# Configure NGINX PPA
mkdir -p ~/PPA/$PACKAGE_NAME && cd ~/PPA/$PACKAGE_NAME ||
    ppa_error "Unable to create ~/PPA/$PACKAGE_NAME, exit status = " $?

# Download NGINX
ppa_lib_echo "Download nginx, please wait"
wget -c http://nginx.org/download/nginx-${NGINX_VERSION}.tar.gz ||
    ppa_error "Unable to download nginx-${NGINX_VERSION}.tar.gz, exit status = " $?
tar -zxvf nginx-${NGINX_VERSION}.tar.gz ||
    ppa_error "Unable to extract nginx, exit status = " $?
cd nginx-${NGINX_VERSION} ||
    ppa_error "Unable to change directory, exit status = " $?

# Lets start building
ppa_lib_echo "Execute: dh_make --single --copyright gpl --email $EMAIL_ADDRESS --createorig, please wait"
dh_make --single --copyright gpl --email "$EMAIL_ADDRESS" --createorig ||
    ppa_error "Unable to run dh_make command, exit status = " $?
rm -f debian/*.ex debian/*.EX ||
    ppa_error "Unable to remove unwanted files, exit status = " $?

# Let's copy files
cp -av /tmp/launchpad/nginx/debian/* ~/PPA/nginx/nginx-${NGINX_VERSION}/debian/ ||
    ppa_error "Unable to copy launchpad debian files, exit status = " $?

# NGINX modules
ppa_lib_echo "Downloading NGINX modules, please wait"
mkdir ~/PPA/nginx/modules
cd ~/PPA/nginx/modules || ppa_error "Unable to create ~/PPA/nginx/modules, exit status = " $?

ppa_lib_echo "1/15 headers-more-nginx-module"
git clone --depth=1 https://github.com/openresty/headers-more-nginx-module.git ||
    ppa_error "Unable to clone headers-more-nginx-module repo, exit status = " $?

ppa_lib_echo "2/15 nginx-auth-pam"
git clone --depth=1 https://github.com/sto/ngx_http_auth_pam_module nginx-auth-pam ||
    ppa_error "Unable to clone ngx_http_auth_pam_module repo, exit status = " $?

ppa_lib_echo "3/15 nginx-cache-purge"
git clone --depth=1 https://github.com/nginx-modules/ngx_cache_purge nginx-cache-purge ||
    ppa_error "Unable to clone nginx-cache-purge repo, exit status = " $?

ppa_lib_echo "4/15 nginx-development-kit"
git clone --depth=1 https://github.com/simpl/ngx_devel_kit.git nginx-development-kit ||
    ppa_error "Unable to clone nginx-development-kit repo, exit status = " $?

ppa_lib_echo "5/15  nginx-echo"
git clone --depth=1 https://github.com/agentzh/echo-nginx-module.git nginx-echo ||
    ppa_error "Unable to clone nginx-echo repo, exit status = " $?

ppa_lib_echo "6/15 nginx-upstream-fair"
git clone --depth=1 https://github.com/itoffshore/nginx-upstream-fair.git ||
    ppa_error "Unable to clone nginx-upstream-fair repo, exit status = " $?

ppa_lib_echo "7/15 ngx_http_substitutions_filter_module"
git clone --depth=1 https://github.com/yaoweibin/ngx_http_substitutions_filter_module.git ||
    ppa_error "Unable to clone ngx_http_substitutions_filter_module repo, exit status = " $?

ppa_lib_echo "8/15 memc-nginx-module"
git clone --depth=1 https://github.com/openresty/memc-nginx-module.git ||
    ppa_error "Unable to clone memc-nginx-module repo, exit status = " $?

ppa_lib_echo "9/15 srcache-nginx-module"
git clone --depth=1 https://github.com/openresty/srcache-nginx-module.git ||
    ppa_error "Unable to clone srcache-nginx-module repo, exit status = " $?

ppa_lib_echo "10/15 HttpRedisModule"
git clone --depth=1 https://github.com/centminmod/ngx_http_redis.git HttpRedisModule ||
    ppa_error "Unable to clone nginx_http_redis_module repo, exit status = " $?

ppa_lib_echo "11/15 redis2-nginx-module"
git clone --depth=1 https://github.com/openresty/redis2-nginx-module.git ||
    ppa_error "Unable to clone redis2-nginx-module repo, exit status = " $?

ppa_lib_echo "12/15 ngx_devel_kit-module"
git clone --depth=1 https://github.com/simpl/ngx_devel_kit.git ||
    ppa_error "Unable to clone ngx_devel_kit-module repo, exit status = " $?

ppa_lib_echo "13/15 set-misc-nginx-module"
git clone --depth=1 https://github.com/openresty/set-misc-nginx-module.git ||
    ppa_error "Unable to clone set-misc-nginx-module repo, exit status = " $?

ppa_lib_echo "14/15 nginx-module-vts "
git clone --depth=1 https://github.com/vozlt/nginx-module-vts.git || ppa_error "Unable to download nginx-module-vts, exit status = " $?

ppa_lib_echo "15/15 ngx_brotli"
git clone --recursive --depth=1 https://github.com/google/ngx_brotli -q || ppa_error "Unable to download ngx_brotli, exit status = " $?
cd ngx_brotli || exit 1
git submodule update --init

ppa_lib_echo "Copying modules"
cp -av ~/PPA/nginx/modules ~/PPA/nginx/nginx-${NGINX_VERSION}/debian/ ||
    ppa_error "Unable to copy modules files, exit status = " $?

# Update Nginx patch
ppa_lib_echo "Downloading Nginx patch"
wget -O ~/PPA/nginx/nginx-${NGINX_VERSION}/debian/patches/nginx.patch https://raw.githubusercontent.com/kn007/patch/master/nginx_dynamic_tls_records.patch || "Unable to download nginx patch, exit status = " $?

# Edit changelog
cd ~/PPA/nginx/nginx-${NGINX_VERSION} || exit 1
debchange -R -D stable