Installer auto-detects distro, portable system init
The theme of this commit is to make the install process more
resiliant to differences in distros by testing for specific
features or versions of executables rather than making as many
assumptions just on the distro and release.
* Distro and Release detection (install, Vagrantfile)
- Added detection logic for distro and release based on
/etc/os-release which is available on all potential supported
distros. The --distribution and --release options can be used
to override detection.
- Added distro and release checks to ensure values specified are
for a supported release.
- Changed some distro checks to use booleans, e.g.
if $is_centos_7; then ...
- Added a simple check so if --distribution is specified, it will
ensure it's at least sane, e.g. centos on debian or debian on
centos will be caught.
- In Vagrantfile, removed --distribution and --release options for
all distro and release combinations.
* Portable Init System Detection and Management (install, centos.sh)
- Added detection logic for init system type - systemd, Upstart or
System V in the function systemInitDetect().
- Added portable init system install in the function
systemInitInstall() which depends on systemInitDetect(). After
installing files, enables and starts service.
- Added portable init system commands in the function
systemInitCommand() for start, stop, reload, restart and status.
- Python services don't support systemd but unconditionally install
scripts for both Upstart and System V. Disabled by passing
--no-init-script to setup.py for each service.
- When upgrading, remove all old system init files in /etc/init,
/etc/init.d, /etc/default and /etc/systemd/system.
- In centos.sh, removed install of airtime systemd service files
as it's now handled by install.
- Created an Upstart .conf for airtime-celery
- In systemd file for airtime-celery, changed absolute path to
/usr/local/bin/celery and for centos, the install symlinks
celery to /usr/local/bin.
* External Dependencies Install (install)
- For external dependencies, only attempt to install for Debian-
based distros with apt-get. For centos, a warning is displayed.
- For systems with apt-get, detect version and if 1.1 or greater,
use new force options, otherwise use --force-yes option.
* Configuring Apache (install)
- For Apache, check for centos and use httpd for binary and
service, otherwise use apache2ctl and apache2.
- Detect Apache version 2 or better in a more reliable manner.
- Detect Apache root folder and conf file name by running
apache2ctl -V or httpd -V as appropriate.
- Various checks for centos as it doesn't support the Debian
Apache utilities a2ensite/a2dissite, a2enmod/a2dismod, etc.
* Installing Airtime Services (install)
- Detect Python version. If less than 2.7.9, install OpenSSL
support.
- Prevent installing init files by passing --no-init-script to
setup.py for each service.
- Use systemInitInstall to install, enable and start each service
after setup.py has run.
- Removed filtering for WEB_USER for files in
/etc/init/airtime*.template as that is handled in the
systemInitInstall() function.
* Configuring PHP in Apache (install)
- Detect PHP conf folder by checking a list of locations rather
than making assumptions based on the distro and release.
* Configuring PostgreSQL (install)
- Detects if the airtime user has already been created. If not,
then creates the user.
* Installing Locales (install)
- Minor changes to check for centos and prevent from running.
This commit is contained in:
Bill Burton
parent
711238af18
commit
3179651dec
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@ -40,35 +40,35 @@ Vagrant.configure("2") do |config|
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# define all the OS boxes we support
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config.vm.define "ubuntu-xenial" do |os|
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os.vm.box = "bento/ubuntu-16.04"
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provision_libretime(os, "ubuntu.sh", installer_args + "--distribution=ubuntu --release=xenial")
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provision_libretime(os, "ubuntu.sh", installer_args)
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end
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config.vm.define "ubuntu-trusty" do |os|
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os.vm.box = "bento/ubuntu-14.04"
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provision_libretime(os, "ubuntu.sh", installer_args + "--distribution=ubuntu --release=trusty")
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provision_libretime(os, "ubuntu.sh", installer_args)
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end
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config.vm.define "ubuntu" do |os|
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STDERR.puts 'WARNING: The "ubuntu" option is deprecated. Please migrate to "ubuntu-trusty".'
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STDERR.puts
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os.vm.box = "ubuntu/trusty64"
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provision_libretime(os, "ubuntu.sh", installer_args + "--distribution=ubuntu --release=trusty")
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provision_libretime(os, "ubuntu.sh", installer_args)
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end
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config.vm.define "debian-jessie" do |os|
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os.vm.box = "bento/debian-8.7"
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provision_libretime(os, "debian.sh", installer_args + "--distribution=debian --release=jessie")
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provision_libretime(os, "debian.sh", installer_args)
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end
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config.vm.define "debian-wheezy" do |os|
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os.vm.box = "bento/debian-7.11"
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provision_libretime(os, "debian.sh", installer_args + "--distribution=debian --release=wheezy")
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provision_libretime(os, "debian.sh", installer_args)
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end
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config.vm.define "debian" do |os|
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STDERR.puts 'WARNING: The "debian" option is deprecated. Please migrate to "debian-jessie".'
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STDERR.puts
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os.vm.box = "debian/jessie64"
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provision_libretime(os, "debian.sh", installer_args + "--distribution=debian --release=jessie")
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provision_libretime(os, "debian.sh", installer_args)
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end
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config.vm.define "centos" do |os|
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os.vm.box = 'centos/7'
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provision_libretime(os, "centos.sh", installer_args + "--ignore-dependencies --distribution=centos --web-user=apache --selinux")
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provision_libretime(os, "centos.sh", installer_args + "--selinux")
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end
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def provision_libretime(config, prepare_script, installer_args)
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560
install
560
install
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@ -62,7 +62,7 @@ showversion () {
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exit 0
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}
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web_user="www-data"
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web_user=""
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web_root=""
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web_port="80"
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in_place="f"
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@ -80,7 +80,7 @@ _q=0
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upgrade="f"
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dist=""
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code=""
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apache_bin="apache2"
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apache_bin=""
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function verbose() {
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@ -95,9 +95,11 @@ function loud() {
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fi
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}
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# Evaluate commands silently if quiet
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# Evaluate commands silently if quiet.
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# If not quiet, output command if verbose.
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function loudCmd() {
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if [[ ${_q} -eq 0 ]]; then
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verbose "$@"
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eval $@
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else
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eval $@ > /dev/null
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@ -116,6 +118,225 @@ function checkCommandExists() {
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set -e
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}
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# Function to determine if systemd, Upstart or System V Init is the active
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# init system. All the newer supported distros use systemd out-of-the-box but
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# a sysadmin could have installed an alternative init compatibility package.
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# As a result, making assumptions based on the distribution and release is
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# not a good idea. The detection works as follows:
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# 1. Get the process name where PID=1 and follow any symlinks.
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# 2. Look up that path in the appropriate package manager to get the name
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# of the package that process is part of.
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# See https://unix.stackexchange.com/questions/196166/how-to-find-out-if-a-system-uses-sysv-upstart-or-systemd-initsystem
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has_systemd_init=false
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has_upstart_init=false
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has_systemv_init=false
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function systemInitDetect() {
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verbose "\nDetecting init system type ..."
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# Get the path of the command where pid=1 following any symlinks
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pid_1_path=$(readlink --canonicalize -n /proc/1/exe)
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# returns '/sbin/init' (Debian Wheezy & Ubuntu Trusty)
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# returns '(/usr)?/lib/systemd/systemd' (Debian Jessie, Ubuntu Xenial, CentOS 7)
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verbose "Detected path to PID=1 process: $pid_1_path"
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# Get package of PID=1 path as it identifies the init system
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pid_1_package=$(dpkg -S $pid_1_path 2>/dev/null ||
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rpm --qf '%{name}\n' -qf $pid_1_path 2>/dev/null)
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verbose "Detected package name for PID=1 process: $pid_1_package"
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case "${pid_1_package-$pid_1_path}" in
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*systemd*) has_systemd_init=true; verbose "Detected init system type: systemd" ;;
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*upstart*) has_upstart_init=true; verbose "Detected init system type: Upstart" ;;
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*sysvinit*) has_systemv_init=true; verbose "Detected init system type: System V" ;;
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*) echo "ERROR: Unable to detect init system using package or path of PID=1 process!" >&2
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exit 1
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;;
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esac
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return 0
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}
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# Function to wrap installation of services for systemd, Upstart and System V
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# depending on which one was detected by the systemInitDetect() function.
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# Service file is copied from a known location and installed into the system.
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# In the process, filtering is performed for the userid if appropriate.
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# If required, the service is enabled; then it is started.
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# Usage:
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# systemInitInstall service-name [user]
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function systemInitInstall() {
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local service_name="$1"
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local user="$2"
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local source_base_path=""
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local source_path=""
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local target_path=""
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local source_config_path=""
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local target_config_path=""
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local python_source_path="${SCRIPT_DIR-$PWD}/python_apps"
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verbose "\n * Installing service $service_name ..."
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if $has_systemd_init; then
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# TODO: move .service files under python_apps/.../install/systemd
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source_path="${SCRIPT_DIR-$PWD}/installer/systemd/${service_name}.service"
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target_path="/etc/systemd/system/${service_name}.service"
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if [[ ! -e $source_path ]]; then
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echo "$0:${FUNCNAME}(): ERROR: service \"$service_name\" with source path \"$source_path\" does not exist!" >&2
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exit 1
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fi
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# Stop and disable the service if it already exists
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if [[ -e $target_path ]]; then
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verbose "Service $service_name already exists - stopping and disabling."
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loudCmd "systemctl disable ${service_name}.service"
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loudCmd "systemctl stop ${service_name}.service"
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fi
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# If no user defined, then just copy, otherwise filter
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if [[ -z $user ]]; then
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loudCmd "cp $source_path $target_path"
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else
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sed -e "s/User=.*/User=${user}/" \
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-e "s/Group=.*/Group=${user}/" $source_path > $target_path
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fi
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chmod 0644 $target_path
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chown root:root $target_path
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verbose "Service ${service_name} installed into ${target_path}"
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# Enable and start the service
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loudCmd "systemctl enable ${service_name}.service"
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loudCmd "systemctl start ${service_name}.service"
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verbose "Service ${service_name} enabled and started"
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elif $has_upstart_init; then
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case "$service_name" in
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airtime_analyzer)
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source_path="${python_source_path}/${service_name}/install/upstart/${service_name}.conf"
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target_path="/etc/init/${service_name}.conf"
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user=${user:-$web_user}
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;;
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airtime-celery)
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source_path="${python_source_path}/${service_name}/install/upstart/${service_name}.conf"
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target_path="/etc/init/${service_name}.conf"
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user=""
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;;
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airtime-liquidsoap|airtime-playout)
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source_path="${python_source_path}/pypo/install/upstart/${service_name}.conf.template"
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target_path="/etc/init/${service_name}.conf"
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user=${user:-$web_user}
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;;
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esac
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if [[ ! -e $source_path ]]; then
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echo "$0:${FUNCNAME}(): ERROR: service \"$service_name\" with source path \"$source_path\" does not exist!" >&2
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exit 1
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fi
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# Stop the service if it already exists
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if [[ -e $target_path ]]; then
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verbose "Service $service_name already exists - stopping."
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loudCmd "service ${service_name} stop"
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fi
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# If no user defined, then just copy, otherwise filter
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if [[ -z $user ]]; then
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loudCmd "cp $source_path $target_path"
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else
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sed -e "s/WEB_USER/${user}/g" \
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-e "/^set[gu]id/{s/www-data/${user}/}" $source_path > $target_path
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fi
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chmod 0644 $target_path
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chown root:root $target_path
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verbose "Service ${service_name} installed into ${target_path}"
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loudCmd "initctl check-config $service_name"
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# Start the service
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loudCmd "service ${service_name} start"
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verbose "Service ${service_name} started"
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elif $has_systemv_init; then
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case "$service_name" in
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airtime_analyzer)
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source_path="${python_source_path}/${service_name}/install/sysvinit/${service_name}"
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target_path="/etc/init.d/${service_name}"
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user=${user:-$web_user}
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;;
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airtime-celery)
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source_path="${python_source_path}/${service_name}/install/initd/${service_name}"
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target_path="/etc/init.d/${service_name}"
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source_config_path="${python_source_path}/${service_name}/install/conf/${service_name}"
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target_config_path="/etc/default/${service_name}"
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user=""
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;;
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airtime-liquidsoap|airtime-playout)
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source_path="${python_source_path}/pypo/install/sysvinit/${service_name}"
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target_path="/etc/init.d/${service_name}"
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user=${user:-$web_user}
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;;
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esac
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if [[ ! -e $source_path ]]; then
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echo "$0:${FUNCNAME}(): ERROR: service \"$service_name\" with source path \"$source_path\" does not exist!" >&2
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exit 1
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fi
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# Stop the service if it already exists
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if [[ -e $target_path ]]; then
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verbose "Service $service_name already exists - stopping."
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loudCmd "invoke-rc.d $service_name stop"
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fi
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# If no user defined, then just copy, otherwise filter
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if [[ -z $user ]]; then
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loudCmd "cp $source_path $target_path"
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[[ -n $source_config_path ]] &&
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loudCmd "cp $source_config_path $target_config_path"
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else
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sed -e "/^USERID/{s/www-data/${user}/}" \
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-e "/^GROUPID/{s/www-data/${user}/}" $source_path > $target_path
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fi
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chmod 0644 $target_path
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chown root:root $target_path
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if [[ -n $target_config_path ]]; then
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chmod 0644 $target_config_path
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chown root:root $target_config_path
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fi
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verbose "Service ${service_name} installed into ${target_path}"
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# Create symlinks for the appropriate runlevels
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loudCmd "update-rc.d $service_name defaults"
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# Start the service
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loudCmd "invoke-rc.d $service_name start"
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verbose "Service ${service_name} enabled and started"
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fi
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return 0
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}
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# Function to wrap different systemd vs. Upstart init commands depending
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# on which init system has been detected. Syntax is similar to systemctl.
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# Usage:
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# systemInitCommand _command_ [service-name ...]
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# Where _command_ is one of: start, stop, status, reload, restart
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# enable, disable and either daemon-reload or reload-configuration.
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function systemInitCommand() {
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local command=$1; shift
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case "$command" in
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start|stop|status|reload|restart)
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if $has_systemd_init; then
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loudCmd "systemctl $command $@"
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elif $has_upstart_init; then
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for svc_name in $@; do
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loudCmd "service $svc_name $command"
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done
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elif $has_systemv_init; then
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for svc_name in $@; do
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loudCmd "invoke-rc.d $svc_name $command"
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done
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fi
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;;
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enable|disable) # TODO: REMOVE
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$has_systemd_init &&
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loudCmd "systemctl $command $1.service"
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if $has_systemv_init; then
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if [[ "$command" = "enable" ]]
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then loudCmd "update-rc.d $1 defaults"
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else loudCmd "update-rc.d $1 enable"
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fi
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fi
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;;
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daemon-reload|reload-configuration)
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$has_systemd_init &&
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loudCmd "systemctl daemon-reload"
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$has_upstart_init &&
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loudCmd "initctl reload-configuration"
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;;
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*) echo -e "$0:${FUNCNAME}(): ERROR: command \"$command\" is not supported!" >&2
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exit 1
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;;
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esac
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return 0
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}
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while :; do
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case "$1" in
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--help)
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@ -309,35 +530,137 @@ echo "| |___| || \_\ \ | \/\ ___/| | | | Y Y \ ___/ "
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echo "|_______ \__||___ /__| \___ >____| |__|__|_| /\___ >"
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echo -e " \/ \/ \/ \/ \/\n"
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if [ "$dist" = "centos" ]; then
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echo -e "Detecting distribution and release ..."
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if [ -e /etc/os-release ]; then
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# Access $ID, $VERSION_ID and $PRETTY_NAME
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source /etc/os-release
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echo "Detected distribution id: $ID"
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echo "Detected distribution release id: $VERSION_ID"
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echo "Detected distribution description: $PRETTY_NAME"
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else
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ID=unknown
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VERSION_ID=unknown
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PRETTY_NAME="Unknown distribution and release"
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echo "WARNING: /etc/os-release configuration not found. Unable to detect distribution." >&2
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if [ -z "$dist" -o -z "$code" ]; then
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echo "ERROR: One or both of --distribution and --release options were not specified." >&2
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echo "This is an unsupported distribution and/or version!" >&2
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exit 1
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fi
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fi
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# Validate --distribution parameter has a sane value for this OS.
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if [ -n "$dist" ]; then
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dist=${dist,,}
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verbose "Checking --distribution \"$dist\" to ensure it has a sane value."
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# If $ID detected above does not match parameter, then do some checking
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if [ "$dist" != "$ID" ]; then
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verbose "Detected distribution \"$ID\" does not match specified one of \"$dist\". Checking ..."
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case "$dist" in
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centos|rhel) pkg_installer=/usr/bin/yum; verbose "Detected yum package installer" ;;
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debian|ubuntu) pkg_installer=/usr/bin/apt-get; verbose "Detected apt-get package installer" ;;
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||||
*) echo "ERROR: the value \"$dist\" specified for --distribution is unsupported." >&2
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exit 1
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;;
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esac
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if [ ! -x "$pkg_installer" ]; then
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||||
echo "ERROR: The value \"$dist\" specified for --distribution does not appear compatible!" >&2
|
||||
exit 1
|
||||
fi
|
||||
fi
|
||||
fi
|
||||
|
||||
# Validate the distribution and release is a supported one; set boolean flags.
|
||||
is_debian_dist=false
|
||||
is_debian_jessie=false
|
||||
is_debian_wheezy=false
|
||||
is_ubuntu_dist=false
|
||||
is_ubuntu_xenial=false
|
||||
is_ubuntu_trusty=false
|
||||
is_centos_dist=false
|
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is_centos_7=false
|
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# Use specified distribution and release or detected otherwise.
|
||||
dist="${dist:-$ID}"
|
||||
code="${code:-$VERSION_ID}"
|
||||
code="${code,,}"
|
||||
verbose "Validating dist-code: ${dist}-${code}"
|
||||
case "${dist}-${code}" in
|
||||
ubuntu-16.04|ubuntu-xenial)
|
||||
code="xenial"
|
||||
is_ubuntu_dist=true
|
||||
is_ubuntu_xenial=true
|
||||
;;
|
||||
ubuntu-14.04|ubuntu-trusty)
|
||||
code="trusty"
|
||||
is_ubuntu_dist=true
|
||||
is_ubuntu_trusty=true
|
||||
;;
|
||||
debian-8|debian-jessie)
|
||||
code="jessie"
|
||||
is_debian_dist=true
|
||||
is_debian_jessie=true
|
||||
;;
|
||||
debian-7|debian-wheezy)
|
||||
code="wheezy"
|
||||
is_debian_dist=true
|
||||
is_debian_wheezy=true
|
||||
;;
|
||||
centos-7)
|
||||
is_centos_dist=true
|
||||
is_centos_7=true
|
||||
;;
|
||||
*)
|
||||
echo -e "ERROR: Distribution \"$PRETTY_NAME\" is not supported with \"${dist}-${code}\"!" >&2
|
||||
exit 1
|
||||
;;
|
||||
esac
|
||||
verbose "Using distribution id \"$dist\", release code \"$code\""
|
||||
|
||||
# Detect init system type
|
||||
systemInitDetect
|
||||
|
||||
if $is_centos_dist; then
|
||||
apache_bin="httpd"
|
||||
apache_service="httpd"
|
||||
web_user="${web_user:-apache}"
|
||||
else
|
||||
apache_bin="apache2ctl"
|
||||
apache_service="apache2"
|
||||
web_user="${web_user:-www-data}"
|
||||
fi
|
||||
|
||||
if [ "$ignore_dependencies" = "f" ]; then
|
||||
set +e
|
||||
if [ -z "${dist}" ]; then
|
||||
loudCmd "apt-get -y --force-yes install lsb-release"
|
||||
dist=`lsb_release -ds | awk '{print tolower($1);}'`
|
||||
code=`lsb_release -cs`
|
||||
fi
|
||||
|
||||
loud "\n-----------------------------------------------------"
|
||||
loud " * Installing External Dependencies * "
|
||||
loud "-----------------------------------------------------"
|
||||
|
||||
verbose "\n * Reading requirements-${dist,,}-${code,,}.apt..."
|
||||
if [ -x /usr/bin/apt-get ]; then
|
||||
verbose "\n * Reading requirements-${dist}-${code}.apt..."
|
||||
loudCmd "apt-get update"
|
||||
if [ -f ${SCRIPT_DIR}/installer/lib/requirements-${dist,,}-${code,,}.apt ]; then
|
||||
if [ ${dist,,} == "ubuntu" ] && [ ${code,,} == "xenial" ]; then
|
||||
loudCmd "DEBIAN_FRONTEND=noninteractive apt-get -y -m --allow-downgrades --allow-remove-essential --allow-change-held-packages install $(grep -vE '^\s*#' ${SCRIPT_DIR}/installer/lib/requirements-${dist,,}-${code,,}.apt | tr '\n' ' ')"
|
||||
else
|
||||
loudCmd "DEBIAN_FRONTEND=noninteractive apt-get -y -m --force-yes install $(grep -vE '^\s*#' ${SCRIPT_DIR}/installer/lib/requirements-${dist,,}-${code,,}.apt | tr '\n' ' ')"
|
||||
fi
|
||||
else
|
||||
loudCmd "DEBIAN_FRONTEND=noninteractive apt-get -y -m --force-yes install $(grep -vE '^\s*#' ${SCRIPT_DIR}/installer/lib/requirements-ubuntu-trusty.apt | tr '\n' ' ')"
|
||||
package_list_file="${SCRIPT_DIR}/installer/lib/requirements-${dist}-${code}.apt"
|
||||
if [ ! -f "$package_list_file" ]; then
|
||||
echo "ERROR: package file does not exist: $package_list_file" >&2
|
||||
exit 1
|
||||
fi
|
||||
# For apt-get version 1.1 or higher, --force-yes is deprecated so use new options.
|
||||
apt_force_options="--allow-downgrades --allow-remove-essential --allow-change-held-packages"
|
||||
# Get apt-get version by returning the 2nd parameter from the 1st line of output
|
||||
apt_version=$(apt-get --version |awk 'NR == 1 { print $2 }')
|
||||
# returns: 0.9.7.9 (Debian Wheezy)
|
||||
# returns: 1.0.1ubuntu2 (Ubuntu Trusty)
|
||||
# returns: 1.0.9.8.4 (Debian Jessie)
|
||||
# returns: 1.2.9 (Ubuntu Xenial)
|
||||
verbose "Detected apt-get version as: $apt_version"
|
||||
apt_version_formatted=$(awk 'BEGIN {FS = "."} {printf "%03d.%03d\n", $1,$2}' <<< $apt_version)
|
||||
[[ "$apt_version_formatted" < "001.001" ]] && apt_force_options="--force-yes"
|
||||
verbose "Using apt-get force options: $apt_force_options"
|
||||
loudCmd "DEBIAN_FRONTEND=noninteractive apt-get -y -m ${apt_force_options} install $(grep -vE '^\s*#' $package_list_file | tr '\n' ' ')"
|
||||
if [ "$in_place" = "t" ]; then
|
||||
loudCmd "DEBIAN_FRONTEND=noninteractive apt-get -y -m --force-yes install git"
|
||||
loudCmd "DEBIAN_FRONTEND=noninteractive apt-get -y -m install git"
|
||||
fi
|
||||
else
|
||||
echo "WARNING: installing dependencies is not supported for this distribution" >&2
|
||||
fi
|
||||
set -e
|
||||
else
|
||||
|
|
@ -371,10 +694,7 @@ if [ -f /etc/airtime/airtime.conf ]; then
|
|||
|
||||
set +e
|
||||
verbose "Stopping airtime services..."
|
||||
loudCmd "service airtime-playout stop"
|
||||
loudCmd "service airtime-celery stop"
|
||||
loudCmd "service airtime_analyzer stop"
|
||||
loudCmd "service airtime-liquidsoap stop"
|
||||
systemInitCommand stop airtime_analyzer airtime-celery airtime-playout airtime-liquidsoap
|
||||
verbose "...Done"
|
||||
|
||||
echo "Looks like you have an old version of Airtime. Your current /etc/airtime/airtime.conf \
|
||||
|
|
@ -385,12 +705,15 @@ will be moved to /etc/airtime/airtime.conf.tmp"
|
|||
rm -rf /usr/lib/airtime/
|
||||
fi
|
||||
|
||||
rm /etc/init.d/airtime-*
|
||||
rm -f /etc/init.d/airtime*
|
||||
rm -f /etc/init/airtime*
|
||||
rm -f /etc/default/airtime-celery
|
||||
rm -f /etc/systemd/system/airtime*
|
||||
|
||||
if [ "$apache" = "t" ]; then
|
||||
# If the user selects an "in-place" install or passes in a web root,
|
||||
# we need to replace the old apache airtime.conf
|
||||
rm /etc/apache2/sites-available/airtime.conf
|
||||
rm /etc/apache2/sites-available/airtime.conf /etc/apache2/sites-enabled/airtime.conf
|
||||
fi
|
||||
|
||||
if [ -d /usr/share/airtime -a web_root = /usr/share/airtime ]; then
|
||||
|
|
@ -432,17 +755,31 @@ if [ "$apache" = "t" ]; then
|
|||
loud "\n-----------------------------------------------------"
|
||||
loud " * Configuring Apache * "
|
||||
loud "-----------------------------------------------------"
|
||||
apache_sitedir="/etc/apache2/sites-available/"
|
||||
if [ "$dist" = "centos" ]; then
|
||||
apache_sitedir="/etc/httpd/conf.d/"
|
||||
# Detect Apache root folder, e.g. /etc/apache2 or /etc/httpd
|
||||
eval $($apache_bin -V |awk '/HTTPD_ROOT|SERVER_CONFIG_FILE/ { print $2 }')
|
||||
apache_conf="${HTTPD_ROOT}/${SERVER_CONFIG_FILE}"
|
||||
verbose "Detected Apache root folder is: ${HTTPD_ROOT}"
|
||||
if [[ ! -e $apache_conf ]]; then
|
||||
echo -e "ERROR: Apache binary \"$apache_bin\" points to a non-existent file \"$apache_conf\""
|
||||
exit 1
|
||||
fi
|
||||
verbose "Detected Apache primary .conf file is: ${apache_conf}"
|
||||
if [[ -d ${HTTPD_ROOT}/sites-available ]]; then # debian & ubuntu
|
||||
apache_sitedir="${HTTPD_ROOT}/sites-available/"
|
||||
elif [[ -d ${HTTPD_ROOT}/conf.d ]]; then # centos
|
||||
apache_sitedir="${HTTPD_ROOT}/conf.d/"
|
||||
else
|
||||
echo -e "ERROR: unknown location of Apache sites-available or virtual host directory!" >&2
|
||||
exit 1
|
||||
fi
|
||||
verbose "Detected Apache sites configuration folder: ${apache_sitedir}"
|
||||
|
||||
set +e
|
||||
$apache_bin -v | grep "2\.4" > /dev/null
|
||||
apacheversion=$?
|
||||
# Parse: Server version: Apache/2.2.22 (Ubuntu) -> 2
|
||||
apache_major_version=$($apache_bin -v |awk -F'[ /.]+' 'NR == 1 { print $4 }')
|
||||
set -e
|
||||
|
||||
if [ "$apacheversion" != "1" ]; then
|
||||
if [[ "$apache_major_version" -ge 2 ]]; then
|
||||
airtimeconfigfile="airtime.conf"
|
||||
oldconfigfile="airtime-vhost.conf"
|
||||
else
|
||||
|
|
@ -462,7 +799,7 @@ if [ "$apache" = "t" ]; then
|
|||
fi
|
||||
|
||||
apache_template_file=${SCRIPT_DIR}/installer/apache/airtime-vhost-2.4
|
||||
if [ "$apacheversion" = "1" ]; then
|
||||
if [[ "$apache_major_version" -eq 1 ]]; then
|
||||
# fall back to apache 1 config
|
||||
apache_template_file=${SCRIPT_DIR}/installer/apache/airtime-vhost
|
||||
fi
|
||||
|
|
@ -472,15 +809,14 @@ if [ "$apache" = "t" ]; then
|
|||
-e "s@WEB_ROOT@${web_root}@g" \
|
||||
${apache_template_file} > ${apache_sitedir}${airtimeconfigfile}
|
||||
|
||||
if [ "$dist" != "centos" ]; then
|
||||
# The a2ensite/a2dissite utilities are not available on CentOS
|
||||
if [[ -x /usr/sbin/a2ensite ]]; then
|
||||
loudCmd "a2dissite 000-default"
|
||||
fi
|
||||
# If Airtime was previously installed with apt, the vhost file name is different,
|
||||
# so we need to specifically disable it.
|
||||
if [ -f "/etc/apache2/sites-available/${oldconfigfile}" ]; then
|
||||
loudCmd "a2dissite airtime-vhost"
|
||||
fi
|
||||
if [ "$dist" != "centos" ]; then
|
||||
loudCmd "a2ensite airtime"
|
||||
fi
|
||||
else
|
||||
|
|
@ -508,10 +844,8 @@ if [ "$icecast" = "t" ]; then
|
|||
else
|
||||
icecast_unit_name="icecast"
|
||||
fi
|
||||
set +e
|
||||
# restart in case icecast was already started (like is the case on debian)
|
||||
loudCmd "service ${icecast_unit_name} restart"
|
||||
set -e
|
||||
systemInitCommand restart ${icecast_unit_name}
|
||||
verbose "...Done"
|
||||
fi
|
||||
|
||||
|
|
@ -523,13 +857,13 @@ verbose "\n * Installing necessary python services..."
|
|||
loudCmd "pip install setuptools --upgrade"
|
||||
verbose "...Done"
|
||||
|
||||
# Ubuntu trusty needs a workaround for python version SSL downloads
|
||||
# Ubuntu Trusty and Debian Wheezy needs a workaround for python version SSL downloads
|
||||
# This affects all python installs where python < 2.7.9
|
||||
use_pyopenssl=""
|
||||
if [ "$dist" != "debian" ] || [ "$code" = "wheezy" ]; then
|
||||
use_pyopenssl="t"
|
||||
fi
|
||||
if [ "$use_pyopenssl" = "t" ]; then
|
||||
python_version=$(python --version 2>&1 | awk '{ print $2 }')
|
||||
verbose "Detected Python version: $python_version"
|
||||
# Convert version so each segment is zero padded for easy comparison
|
||||
python_version_formatted=$(awk 'BEGIN {FS = "."} {printf "%03d.%03d.%03d\n", $1,$2,$3}' <<< $python_version)
|
||||
if [[ "$python_version_formatted" < "002.007.009" ]]; then
|
||||
verbose "\n * Installing pyOpenSSL and ca db for SNI support..."
|
||||
loudCmd "pip install pyOpenSSL cryptography idna certifi --upgrade"
|
||||
verbose "...Done"
|
||||
|
|
@ -550,76 +884,34 @@ loudCmd "python ${AIRTIMEROOT}/python_apps/api_clients/setup.py install --instal
|
|||
verbose "...Done"
|
||||
|
||||
verbose "\n * Installing pypo and liquidsoap..."
|
||||
loudCmd "python ${AIRTIMEROOT}/python_apps/pypo/setup.py install --install-scripts=/usr/bin"
|
||||
loudCmd "python ${AIRTIMEROOT}/python_apps/pypo/setup.py install --install-scripts=/usr/bin --no-init-script"
|
||||
systemInitInstall airtime-liquidsoap $web_user
|
||||
systemInitInstall airtime-playout $web_user
|
||||
verbose "...Done"
|
||||
|
||||
verbose "\n * Installing airtime-celery..."
|
||||
loudCmd "python ${AIRTIMEROOT}/python_apps/airtime-celery/setup.py install"
|
||||
loudCmd "python ${AIRTIMEROOT}/python_apps/airtime-celery/setup.py install --no-init-script"
|
||||
# Make the airtime log directory group-writable
|
||||
loudCmd "chmod 775 /var/log/airtime"
|
||||
# Create the Celery user
|
||||
if [ "$dist" = "centos" ]; then
|
||||
loudCmd "id celery || adduser --no-create-home -c 'LibreTime Celery' -r celery || true"
|
||||
loudCmd "systemctl enable airtime-celery"
|
||||
if $is_centos_dist; then
|
||||
loudCmd "id celery 2>/dev/null || adduser --no-create-home -c 'LibreTime Celery' -r celery || true"
|
||||
else
|
||||
loudCmd "id celery || adduser --no-create-home --gecos 'LibreTime Celery' --disabled-login --firstuid 1 --lastuid 999 celery"
|
||||
loudCmd "update-rc.d airtime-celery defaults"
|
||||
loudCmd "id celery 2>/dev/null || adduser --no-create-home --gecos 'LibreTime Celery' --disabled-login --firstuid 1 --lastuid 999 celery"
|
||||
fi
|
||||
# Add celery to the www-data group
|
||||
loudCmd "usermod -G ${web_user} -a celery"
|
||||
|
||||
if [ "$dist" = "ubuntu" ] && [ "$code" != "xenial" ]; then
|
||||
loudCmd "initctl reload-configuration"
|
||||
elif [ "$dist" = "ubuntu" ] && [ "$code" = "xenial" ]; then
|
||||
loudCmd "systemctl daemon-reload"
|
||||
fi
|
||||
# CentOS installs celery in /usr/bin which differs from other distros. Make
|
||||
# available in /usr/local/bin as systemd requires an absolute path.
|
||||
[[ ! -e /usr/local/bin/celery ]] && ln -s /usr/bin/celery /usr/local/bin/celery
|
||||
systemInitInstall airtime-celery
|
||||
verbose "...Done"
|
||||
|
||||
verbose "\n * Installing airtime_analyzer..."
|
||||
loudCmd "python ${AIRTIMEROOT}/python_apps/airtime_analyzer/setup.py install --install-scripts=/usr/bin"
|
||||
if [ "$dist" = "ubuntu" ] && [ "$code" != "xenial" ]; then
|
||||
loudCmd "initctl reload-configuration"
|
||||
elif [ "$dist" = "ubuntu" ] && [ "$code" = "xenial" ]; then
|
||||
loudCmd "systemctl daemon-reload"
|
||||
fi
|
||||
loudCmd "python ${AIRTIMEROOT}/python_apps/airtime_analyzer/setup.py install --install-scripts=/usr/bin --no-init-script"
|
||||
systemInitInstall airtime_analyzer $web_user
|
||||
verbose "...Done"
|
||||
|
||||
for i in /etc/init/airtime*.template; do
|
||||
chmod 644 $i
|
||||
sed -i "s/WEB_USER/${web_user}/g" $i
|
||||
mv $i ${i%.template}
|
||||
done
|
||||
|
||||
set +e
|
||||
if [ "$dist" = "ubuntu" ] && [ "$code" != "xenial" ] ; then
|
||||
loudCmd "initctl reload-configuration"
|
||||
elif [ "$dist" = "ubuntu" ] && [ "$code" = "xenial" ]; then
|
||||
loudCmd "systemctl daemon-reload"
|
||||
fi
|
||||
|
||||
# airtime-celery only has an init.d startup script
|
||||
if [ "$dist" = "centos" ]; then
|
||||
loudCmd "systemctl enable airtime-celery"
|
||||
else
|
||||
loudCmd "update-rc.d airtime-celery defaults" # Start at bootup, on Debian
|
||||
fi
|
||||
|
||||
# On Ubuntu, we already have the upstart configs, so this is redundant
|
||||
# and causes multiple processes to spawn on startup
|
||||
if [ "$dist" = "debian" ]; then
|
||||
loudCmd "systemctl daemon-reload" #systemd hipsters
|
||||
|
||||
loudCmd "update-rc.d airtime-playout defaults" # Start at bootup, on Debian
|
||||
loudCmd "update-rc.d airtime-liquidsoap defaults" # Start at bootup, on Debian
|
||||
loudCmd "update-rc.d airtime_analyzer defaults" # Start at bootup, on Debian
|
||||
fi
|
||||
if [ "$dist" = "centos" ]; then
|
||||
loudCmd "systemctl enable airtime-playout"
|
||||
loudCmd "systemctl enable airtime-liquidsoap"
|
||||
loudCmd "systemctl enable airtime_analyzer"
|
||||
fi
|
||||
set -e
|
||||
|
||||
if [ ! -d /var/log/airtime ]; then
|
||||
loud "\n-----------------------------------------------------"
|
||||
loud " * Installing Log Files * "
|
||||
|
|
@ -641,16 +933,25 @@ verbose "\n * Setting permissions on /var/tmp/airtime..."
|
|||
chmod -R a+x /var/tmp/airtime
|
||||
chown -R ${web_user}:${web_user} /var/tmp/airtime/
|
||||
|
||||
# PHP Config File for Apache
|
||||
if [ ${dist,,} == "ubuntu" ] && [ ${code,,} == "xenial" ]; then
|
||||
libretime_phpini="/etc/php/7.0/apache2/conf.d/airtime.ini"
|
||||
loud "\n-----------------------------------------------------"
|
||||
loud " * Configuring PHP in Apache * "
|
||||
loud "-----------------------------------------------------"
|
||||
# Test common locations for php conf directory
|
||||
php_conf_dirs=(
|
||||
"/etc/php/7.0/apache2/conf.d" # Ubuntu Xenial
|
||||
"/etc/php5/apache2/conf.d" # Debian Jessie, Ubuntu Trusty
|
||||
"/etc/php.d" # CentOS 7
|
||||
)
|
||||
for php_conf in ${php_conf_dirs[@]}; do
|
||||
[[ -d $php_conf ]] && break
|
||||
done
|
||||
if [[ -d $php_conf ]]; then
|
||||
libretime_phpini="${php_conf}/airtime.ini"
|
||||
else
|
||||
libretime_phpini="/etc/php5/apache2/conf.d/airtime.ini"
|
||||
fi
|
||||
|
||||
if [ "$dist" = "centos" ]; then
|
||||
libretime_phpini="/etc/php.d/airtime.ini"
|
||||
echo -e "ERROR: PHP Apache configuration folder does not exist or is in an unknown location!" >&2
|
||||
exit 1
|
||||
fi
|
||||
verbose "Detected php conf directory at: $php_conf"
|
||||
if [ ! -f "${libretime_phpini}" ]; then
|
||||
verbose "\n * Creating LibreTime PHP config for Apache..."
|
||||
cp ${SCRIPT_DIR}/installer/php/airtime.ini ${libretime_phpini}
|
||||
|
|
@ -659,24 +960,34 @@ else
|
|||
fi
|
||||
|
||||
# Enable Apache modules
|
||||
if [ "$dist" != "centos" ] && [ "$code" != "xenial" ]; then
|
||||
if $is_ubuntu_xenial; then
|
||||
loudCmd "a2enmod rewrite php7.0"
|
||||
elif $is_centos_dist; then
|
||||
verbose "TODO: enable Apache modules mod_rewrite and mod_php manually"
|
||||
else
|
||||
loudCmd "a2enmod rewrite php5"
|
||||
elif [ "$dist" = "ubuntu" ] && [ "$code" = "xenial" ]; then
|
||||
loudCmd "a2enmod rewrite"
|
||||
loudCmd "a2enmod php7.0"
|
||||
fi
|
||||
|
||||
loud "\n-----------------------------------------------------"
|
||||
loud " * Configuring PostgreSQL * "
|
||||
loud "-----------------------------------------------------"
|
||||
|
||||
# Ensure postgres is running - It isn't after you install the postgres package on Ubuntu 15.04
|
||||
loudCmd "service postgresql start"
|
||||
systemInitCommand start postgresql
|
||||
|
||||
setupAirtimePostgresUser() {
|
||||
# here-doc to execute this block as postgres user
|
||||
su postgres <<'EOF'
|
||||
set +e
|
||||
count=$(psql -d postgres -tAc "SELECT count(*) FROM pg_roles WHERE rolname='airtime';")
|
||||
if [[ $count -eq 0 ]]; then
|
||||
psql -d postgres -tAc "CREATE USER airtime WITH ENCRYPTED PASSWORD 'airtime'; ALTER USER airtime CREATEDB;"
|
||||
[[ $? -eq 0 ]] &&
|
||||
echo "Created airtime user in PostgreSQL" ||
|
||||
echo "$0:${FUNCNAME}(): ERROR: Can't create airtime user in PostgreSQL!"
|
||||
else
|
||||
echo "airtime user already exists in PostgreSQL"
|
||||
fi
|
||||
set -e
|
||||
# don't indent this!
|
||||
EOF
|
||||
|
|
@ -751,6 +1062,9 @@ if [ "$ignore_dependencies" = "f" ]; then
|
|||
loud " * Installing Locales * "
|
||||
loud "-----------------------------------------------------"
|
||||
|
||||
if $is_centos_dist; then
|
||||
loud "\n not required on $dist"
|
||||
else
|
||||
set +e
|
||||
verbose "\n * Generating locales"
|
||||
for i in `ls ${web_root}/../locale | grep ".._.."`; do
|
||||
|
|
@ -764,6 +1078,7 @@ if [ "$ignore_dependencies" = "f" ]; then
|
|||
fi
|
||||
done
|
||||
set -e
|
||||
fi
|
||||
|
||||
if [ "$dist" = "debian" ]; then
|
||||
loudCmd "/usr/sbin/locale-gen"
|
||||
|
|
@ -783,18 +1098,17 @@ if [ "$selinux" = "t" ]; then
|
|||
fi
|
||||
|
||||
verbose "\n * Reloading apache..."
|
||||
if [ "$dist" != "centos" ]; then
|
||||
loudCmd "service ${apache_bin} reload 2>/dev/null"
|
||||
verbose "...Done"
|
||||
|
||||
IP=$(ifconfig eth0 2>/dev/null|awk '/inet addr:/ {print $2}'|sed 's/addr://')
|
||||
else
|
||||
verbose "systemctl restart ${apache_bin} 2>/dev/null"
|
||||
loudCmd "systemctl restart ${apache_bin} 2>/dev/null"
|
||||
verbose "...Done"
|
||||
|
||||
systemInitCommand restart ${apache_service}
|
||||
# NOTE: ip command works on all supported platforms
|
||||
if $is_centos_dist; then
|
||||
IP=$(ip -o -4 address show dev eth0 | grep -Po 'inet \K[\d.]+')
|
||||
else
|
||||
# not on centos
|
||||
ip_device="eth0"
|
||||
$is_ubuntu_xenial && ip_device="enp0s8"
|
||||
IP=$(ifconfig ${ip_device} 2>/dev/null |awk -F'[ :]+' '/inet addr:/ {print $4}')
|
||||
fi
|
||||
verbose "...Done"
|
||||
|
||||
echo -e "\n-----------------------------------------------------"
|
||||
echo " * Basic Setup DONE! * "
|
||||
|
|
|
|||
|
|
@ -7,7 +7,7 @@ User=celery
|
|||
Group=celery
|
||||
Environment=RMQ_CONFIG_FILE=/etc/airtime/airtime.conf
|
||||
WorkingDirectory=/srv/airtime
|
||||
ExecStart=/bin/celery worker -A airtime-celery.tasks:celery --time-limit=300 --concurrency=1 --config=celeryconfig -l INFO
|
||||
ExecStart=/usr/local/bin/celery worker -A airtime-celery.tasks:celery --time-limit=300 --concurrency=1 --config=celeryconfig -l INFO
|
||||
Restart=always
|
||||
|
||||
[Install]
|
||||
|
|
|
|||
|
|
@ -124,27 +124,6 @@ restorecon -Rv /vagrant /etc/airtime /srv/airtime
|
|||
# Disable default apache page
|
||||
sed -i -e 's/^/#/' /etc/httpd/conf.d/welcome.conf
|
||||
|
||||
# Quick and dirty systemd unit install (will be in package later)
|
||||
unit_dir="/etc/systemd/system"
|
||||
unit_src_dir="/vagrant/installer/systemd"
|
||||
cp -rp ${unit_src_dir}/*.service ${unit_dir}
|
||||
|
||||
# Overrides to use apache user for now (final packaging will have dedicated users)
|
||||
for service in `ls ${unit_src_dir}/*.service`; do
|
||||
unit_name=`basename ${service}`
|
||||
if [ "$unit_name" = "airtime-celery.service" ]; then
|
||||
continue
|
||||
fi
|
||||
sed -i \
|
||||
-e 's/User=.*/User=apache/' \
|
||||
-e 's/Group=.*/Group=apache/' \
|
||||
${unit_dir}/${unit_name}
|
||||
done
|
||||
|
||||
|
||||
# for good measure, lets reload em
|
||||
systemctl daemon-reload
|
||||
|
||||
# celery will not run unless we install a specific version (https://github.com/pypa/setuptools/issues/942)
|
||||
# this will need to be figured out later on and will get overriden by the docs installer anyhow :(
|
||||
pip install setuptools==33.1.1
|
||||
|
|
|
|||
|
|
@ -0,0 +1,18 @@
|
|||
description "LibreTime Celery Service"
|
||||
author "help@libretime.org"
|
||||
|
||||
start on runlevel [2345]
|
||||
stop on runlevel [!2345]
|
||||
|
||||
respawn
|
||||
|
||||
setuid celery
|
||||
setgid celery
|
||||
|
||||
env LANG='en_US.UTF-8'
|
||||
env LC_ALL='en_US.UTF-8'
|
||||
env RMQ_CONFIG_FILE=/etc/airtime/airtime.conf
|
||||
|
||||
chdir /srv/airtime
|
||||
|
||||
exec celery worker -A airtime-celery.tasks:celery --time-limit=300 --concurrency=1 --config=celeryconfig -l INFO
|
||||
Loading…
Reference in New Issue