mirror of
https://github.com/Unitech/pm2.git
synced 2025-12-08 20:35:53 +00:00
2ec62d9b54
add systemd configuration. set pm2's home to /etc/pm2. create user/group on installation. add automatic setup script for debian-like and rhel-like distro.
254 lines
8.0 KiB
Bash
Executable File
254 lines
8.0 KiB
Bash
Executable File
#!/bin/bash
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REPOSITORY_OWNER="Keymetrics"
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show_banner ()
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{
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echo
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echo "__/\\\\\\\\\\\\\\\\\\\\\\\\\\____/\\\\\\\\____________/\\\\\\\\____/\\\\\\\\\\\\\\\\\\_____"
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echo " _\\/\\\\\\/////////\\\\\\_\\/\\\\\\\\\\\\________/\\\\\\\\\\\\__/\\\\\\///////\\\\\\___"
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echo " _\\/\\\\\\_______\\/\\\\\\_\\/\\\\\\//\\\\\\____/\\\\\\//\\\\\\_\\///______\\//\\\\\\__"
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echo " _\\/\\\\\\\\\\\\\\\\\\\\\\\\\\/__\\/\\\\\\\\///\\\\\\/\\\\\\/_\\/\\\\\\___________/\\\\\\/___"
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echo " _\\/\\\\\\/////////____\\/\\\\\\__\\///\\\\\\/___\\/\\\\\\________/\\\\\\//_____"
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echo " _\\/\\\\\\_____________\\/\\\\\\____\\///_____\\/\\\\\\_____/\\\\\\//________"
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echo " _\\/\\\\\\_____________\\/\\\\\\_____________\\/\\\\\\___/\\\\\\/___________"
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echo " _\\/\\\\\\_____________\\/\\\\\\_____________\\/\\\\\\__/\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\_"
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echo " _\\///______________\\///______________\\///__\\///////////////__"
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echo " Community Edition Setup"
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echo
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}
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unknown_os ()
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{
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echo "Unfortunately, your operating system distribution and version might not be supported by this script."
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echo
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echo "You can override the OS detection by setting os= and dist= prior to running this script."
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echo "For example, to force Ubuntu Trusty: os=ubuntu dist=trusty ./script.sh"
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echo
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echo "For more informations, please read the documentation on http://pm2.io/"
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exit 1
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}
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curl_check ()
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{
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echo "Checking for curl..."
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if command -v curl > /dev/null; then
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echo "Detected curl..."
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else
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echo "Installing curl..."
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yum install -d0 -e0 -y curl
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fi
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}
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detect_os ()
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{
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if [[ ( -z "${os}" ) && ( -z "${dist}" ) ]]; then
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if [ -e /etc/os-release ]; then
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. /etc/os-release
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os=${ID}
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if [ "${os}" = "poky" ]; then
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dist=`echo ${VERSION_ID}`
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elif [ "${os}" = "sles" ]; then
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dist=`echo ${VERSION_ID}`
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elif [ "${os}" = "opensuse" ]; then
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dist=`echo ${VERSION_ID}`
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else
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dist=`echo ${VERSION_ID} | awk -F '.' '{ print $1 }'`
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fi
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elif [ `which lsb_release 2>/dev/null` ]; then
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# get major version (e.g. '5' or '6')
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dist=`lsb_release -r | cut -f2 | awk -F '.' '{ print $1 }'`
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# get os (e.g. 'centos', 'redhatenterpriseserver', etc)
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os=`lsb_release -i | cut -f2 | awk '{ print tolower($1) }'`
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elif [ -e /etc/oracle-release ]; then
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dist=`cut -f5 --delimiter=' ' /etc/oracle-release | awk -F '.' '{ print $1 }'`
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os='ol'
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elif [ -e /etc/fedora-release ]; then
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dist=`cut -f3 --delimiter=' ' /etc/fedora-release`
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os='fedora'
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elif [ -e /etc/redhat-release ]; then
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os_hint=`cat /etc/redhat-release | awk '{ print tolower($1) }'`
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if [ "${os_hint}" = "centos" ]; then
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dist=`cat /etc/redhat-release | awk '{ print $3 }' | awk -F '.' '{ print $1 }'`
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os='centos'
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elif [ "${os_hint}" = "scientific" ]; then
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dist=`cat /etc/redhat-release | awk '{ print $4 }' | awk -F '.' '{ print $1 }'`
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os='scientific'
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else
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dist=`cat /etc/redhat-release | awk '{ print tolower($7) }' | cut -f1 --delimiter='.'`
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os='redhatenterpriseserver'
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fi
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else
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aws=`grep -q Amazon /etc/issue`
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if [ "$?" = "0" ]; then
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dist='6'
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os='aws'
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else
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unknown_os
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fi
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fi
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fi
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if [[ ( -z "${os}" ) || ( -z "${dist}" ) ]]; then
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unknown_os
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fi
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# remove whitespace from OS and dist name
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os="${os// /}"
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dist="${dist// /}"
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echo "Detected operating system as ${os}/${dist}."
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}
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finalize_yum_repo ()
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{
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echo "Installing pygpgme to verify GPG signatures..."
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yum install -y pygpgme --disablerepo='Keymetrics_pm2'
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pypgpme_check=`rpm -qa | grep -qw pygpgme`
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if [ "$?" != "0" ]; then
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echo
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echo "WARNING: "
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echo "The pygpgme package could not be installed. This means GPG verification is not possible for any RPM installed on your system. "
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echo "To fix this, add a repository with pygpgme. Usualy, the EPEL repository for your system will have this. "
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echo "More information: https://fedoraproject.org/wiki/EPEL#How_can_I_use_these_extra_packages.3F"
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echo
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# set the repo_gpgcheck option to 0
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sed -i'' 's/repo_gpgcheck=1/repo_gpgcheck=0/' /etc/yum.repos.d/Keymetrics_pm2.repo
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fi
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echo "Installing yum-utils..."
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yum install -y yum-utils --disablerepo='Keymetrics_pm2'
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yum_utils_check=`rpm -qa | grep -qw yum-utils`
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if [ "$?" != "0" ]; then
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echo
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echo "WARNING: "
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echo "The yum-utils package could not be installed. This means you may not be able to install source RPMs or use other yum features."
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echo
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fi
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echo "Generating yum cache for Keymetrics_pm2..."
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yum -q makecache -y --disablerepo='*' --enablerepo='Keymetrics_pm2'
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}
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finalize_zypper_repo ()
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{
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zypper --gpg-auto-import-keys refresh Keymetrics_pm2
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}
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install_node ()
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{
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curl --silent --location https://rpm.nodesource.com/setup_9.x | bash - || exit 1
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}
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install_pm2 ()
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{
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PKG_MANAGER=$1
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echo -n "Installing PM2 with $PKG_MANAGER..."
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$PKG_MANAGER install -y pm2 2> /dev/null
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CURR_USER=$SUDO_USER
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if [ "$CURR_USER" == "" ]; then
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CURR_USER=$USER
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fi
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if [ "$CURR_USER" == "root" ] || [ "$CURR_USER" == "" ]; then
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echo "~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~"
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echo "WARNING: You are either running this script as root or the"
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echo " \$USER variable is empty. In order to have a"
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echo " working PM2 installation, you need to add your"
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echo " user in the pm2 group using the following"
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echo " command: usermod -aG pm2 <username>"
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echo "~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~"
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else
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echo -n "Adding $CURR_USER to group pm2..."
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usermod -aG pm2 $CURR_USER
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echo "done."
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fi
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}
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main ()
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{
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show_banner
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detect_os
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curl_check
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yum_repo_config_url="https://packagecloud.io/install/repositories/$REPOSITORY_OWNER/pm2/config_file.repo?os=${os}&dist=${dist}&source=script"
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if [ "${os}" = "sles" ] || [ "${os}" = "opensuse" ]; then
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yum_repo_path=/etc/zypp/repos.d/Keymetrics_pm2.repo
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else
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yum_repo_path=/etc/yum.repos.d/Keymetrics_pm2.repo
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install_node
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fi
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echo "Downloading repository file: ${yum_repo_config_url}"
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curl -sSf "${yum_repo_config_url}" > $yum_repo_path
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curl_exit_code=$?
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if [ "$curl_exit_code" = "22" ]; then
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echo
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echo
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echo -n "Unable to download repo config from: "
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echo "${yum_repo_config_url}"
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echo
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echo "This usually happens if your operating system is not supported by "
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echo "packagecloud.io, or this script's OS detection failed."
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echo
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echo "You can override the OS detection by setting os= and dist= prior to running this script."
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echo "You can find a list of supported OSes and distributions on our website: https://packagecloud.io/docs#os_distro_version"
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echo
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echo "For example, to force CentOS 6: os=el dist=6 ./script.sh"
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echo
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echo "If you are running a supported OS, please email support@packagecloud.io and report this."
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[ -e $yum_repo_path ] && rm $yum_repo_path
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exit 1
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elif [ "$curl_exit_code" = "35" -o "$curl_exit_code" = "60" ]; then
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echo
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echo "curl is unable to connect to packagecloud.io over TLS when running: "
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echo " curl ${yum_repo_config_url}"
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echo
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echo "This is usually due to one of two things:"
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echo
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echo " 1.) Missing CA root certificates (make sure the ca-certificates package is installed)"
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echo " 2.) An old version of libssl. Try upgrading libssl on your system to a more recent version"
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echo
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echo "Contact support@packagecloud.io with information about your system for help."
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[ -e $yum_repo_path ] && rm $yum_repo_path
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exit 1
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elif [ "$curl_exit_code" -gt "0" ]; then
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echo
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echo "Unable to run: "
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echo " curl ${yum_repo_config_url}"
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echo
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echo "Double check your curl installation and try again."
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[ -e $yum_repo_path ] && rm $yum_repo_path
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exit 1
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else
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echo "done."
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fi
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if [ "${os}" = "sles" ] || [ "${os}" = "opensuse" ]; then
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finalize_zypper_repo
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install_pm2 zypper
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else
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finalize_yum_repo
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install_pm2 yum
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fi
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echo
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echo "Installation done."
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echo "You now need to logout of your system and login again in order to be able to use the 'pm2' command."
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}
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main
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