initial commitHEADmaster

8 files changed, 537 insertions, 0 deletions

diff --git a/extra/Makefile b/extra/Makefile
new file mode 100644
index 0000000..dd01eed
--- /dev/null
+++ b/extra/Makefile
@@ -0,0 +1,128 @@
+# File: Makefile for outbound
+# Location: outbound source package
+# Author: bgstack15
+# Startdate: 2022-11-29
+# Title: Makefile for outbound source package
+# Purpose: To use traditional Unix make utility
+# History:
+# Usage:
+# Reference:
+#    fifconfig Makefile
+# Improve:
+#    add man page?
+# Document:
+# Dependencies:
+#    build-devuan:
+
+APPNAME    = outbound
+APPVERSION = 0.0.1
+SRCDIR     = $(CURDIR)/..# because Makefile is in extra/ inside this repo
+prefix     = /usr
+SYSCONFDIR = $(DESTDIR)/etc
+DEFAULTDIR = $(DESTDIR)/etc/sysconfig# for debian use '$(DESTDIR)/etc/default'
+LIBEXECDIR = $(DESTDIR)$(prefix)/libexec
+SHAREDIR   = $(DESTDIR)$(prefix)/share
+DOCDIR     = $(SHAREDIR)/doc/$(APPNAME)
+APPVARDIR  = $(DESTDIR)/var/$(APPNAME)
+MANDIR     = $(SHAREDIR)/man
+SYSVDIR    = $(SYSCONFDIR)/init.d
+SYSDDIR    = $(DESTDIR)$(prefix)/lib/systemd/system
+LOGDIR	  = $(DESTDIR)/var/log/outbound
+APACHEDIR  = $(SYSCONFDIR)/httpd/conf.d# for debian use '$(SYSCONFDIR)/apache2/sites-available'
+NGINXDIR	  = $(SYSCONFDIR)/nginx/default.d
+CRONDIR    = $(SYSCONFDIR)/cron.d
+SBINDIR	  = $(DESTDIR)$(prefix)/sbin
+
+# variables for deplist
+DEPTYPE = dep
+SEPARATOR = ,
+
+awkbin     :=$(shell which awk)
+chmodbin   :=$(shell which chmod)
+cpbin      :=$(shell which cp)
+echobin    :=$(shell which echo)
+falsebin   :=$(shell which false)
+findbin    :=$(shell which find)
+grepbin    :=$(shell which grep)
+gzipbin    :=$(shell which gzip)
+installbin :=$(shell which install)
+rmbin      :=$(shell which rm)
+rmdirbin   :=$(shell which rmdir)
+sedbin     :=$(shell which sed)
+sortbin    :=$(shell which sort)
+truebin    :=$(shell which true)
+uniqbin    :=$(shell which uniq)
+xargsbin   :=$(shell which xargs)
+
+with_apache ?= NO
+with_nginx ?= YES
+with_init ?= YES
+with_systemd ?= NO
+with_pip_helper ?= NO
+
+all:
+	-@echo "Nothing to build." && ${truebin}
+
+install: install_files
+
+.PHONY: clean install install_files uninstall list deplist deplist_opts
+
+list:
+	@$(MAKE) -pRrq -f $(lastword $(MAKEFILE_LIST)) : 2>/dev/null | ${awkbin} -v RS= -F: '/^# File/,/^# Finished Make data base/ {if ($$1 !~ "^[#.]") {print $$1}}' | ${sortbin} | ${grepbin} -E -v -e '^[^[:alnum:]]' -e '^$@$$'
+
+deplist:
+	@# deplist 2020-04-18 input must be comma separated
+	@# DEPTYPE( dep , rec , sug ) for depends, recommends, or suggests
+	@if test -z "${DISTRO}" ; then ${echobin} "Please run \`make deplist\` with DISTRO= one of: `make deplist_opts 2>&1 1>/dev/null | ${xargsbin}`. Aborted." 1>&2 ; exit 1 ; fi
+	@if ! ${echobin} "${DEPTYPE}" | grep -qE "^(dep|rec|sug)$$" ; then ${echobin} "Please run \`make deplist\` with DEPTYPE= one of: dep, rec, sug. Undefined will use \`dep\`. Aborted." 1>&2 ; exit 1; fi
+	@${grepbin} -h --exclude-dir='doc' -riIE "\<${DEPTYPE}-" ${SRCDIR} | ${awkbin} -v "domain=${DISTRO}" -v "deptype=${DEPTYPE}" 'tolower($$2) ~ deptype"-"domain {$$1="";$$2="";print}' | tr ',' '\n' | ${sortbin} | ${uniqbin} | ${sedbin} -r -e 's/^\s*//' -e "s/\s*\$$/${SEPARATOR}/" | ${xargsbin}
+
+deplist_opts:
+	@# deplist_opts 2020-04-18 find all available dependency domains
+	@${grepbin} -h -o -riIE '\<(dep|rec|sug)-[^\ :]+:' ${SRCDIR} | ${sedbin} -r -e 's/(dep|rec|sug)-//;' -e 's/:$$//;' | ${sortbin} | ${uniqbin} 1>&2
+
+install_files:
+	${installbin} -m0755 -d ${LOGDIR} ${APPVARDIR} \
+		${DOCDIR} ${SBINDIR} ${SYSCONFDIR} ${LIBEXECDIR}/${APPNAME}
+	${installbin} -m0755 -t ${SBINDIR} ${SRCDIR}/${APPNAME}.bin
+	${installbin} -m0644 -t ${LIBEXECDIR}/${APPNAME} ${SRCDIR}/${APPNAME}.py
+	${installbin} -m0644 ${SRCDIR}/${APPNAME}.conf.example ${SYSCONFDIR}/${APPNAME}.conf
+	${installbin} -m0644 ${SRCDIR}/${APPNAME}.wsgi.ini.example ${SYSCONFDIR}/${APPNAME}.wsgi.ini
+	${installbin} -m0644 -t ${DOCDIR} ${SRCDIR}/*.md
+ifeq ($(with_apache),YES)
+	${installbin} -m0755 -d ${APACHEDIR}
+	${installbin} -m0644 ${SRCDIR}/extra/${APPNAME}.conf.apache ${APACHEDIR}/${APPNAME}.conf
+endif
+ifeq ($(with_nginx),YES)
+	${installbin} -m0755 -d ${NGINXDIR}
+	${installbin} -m0644 ${SRCDIR}/extra/${APPNAME}.conf.nginx ${NGINXDIR}/${APPNAME}.conf
+endif
+ifeq ($(with_init),YES)
+	${installbin} -m0755 -d ${SYSVDIR}
+	${installbin} -m0755 ${SRCDIR}/extra/${APPNAME}.init ${SYSVDIR}/${APPNAME}
+endif
+ifeq ($(with_systemd),YES)
+	${installbin} -m0755 -d ${SYSDDIR}
+	${installbin} -m0644 ${SRCDIR}/extra/outbound.service -t ${SYSDDIR}
+endif
+ifeq ($(with_pip_helper),YES)
+	${installbin} -m0755 -t ${LIBEXECDIR}/${APPNAME}/ ${SRCDIR}/extra/pip-helper.sh
+endif
+
+uninstall:
+	@${echobin} SRCDIR=${SRCDIR}
+	${rmbin} -f \
+		${DOCDIR}/* \
+		${LIBEXECDIR}/${APPNAME}/* \
+		${SBINDIR}/${APPNAME}.bin \
+		1>/dev/null 2>&1 || :
+	${rmbin} -f ${APACHEDIR}/${APPNAME}.conf || :
+	${rmbin} -f ${SYSVDIR}/${APPNAME} || :
+
+	# remove all installed directories that are now blank.
+	${rmdirbin} ${APPVARDIR} \
+		${SYSVDIR} ${APACHEDIR} ${DOCDIR} \
+		${LIBEXECDIR}/${APPNAME} ${LOGDIR} 2>/dev/null || :
+
+clean:
+	-@${echobin} "target $@ not implemented yet! Gotta say unh." && ${falsebin}
diff --git a/extra/outbound.conf.apache b/extra/outbound.conf.apache
new file mode 100644
index 0000000..7e95a5a
--- /dev/null
+++ b/extra/outbound.conf.apache
@@ -0,0 +1,11 @@
+# Apache example config for outbound application
+# Needs setsebool -P http_can_network_connect 1
+# vim:set syntax=apache ts=3 sw=3 sts=3 sr et:
+ProxyPass /outbound http://localhost:4682/
+ProxyPassReverse /outbound http://localhost:4682/
+<Location /outbound>
+   # a2enmod headers. These are extra ones that are not provided by Apache natively.
+   RequestHeader set X-Forwarded-Proto "https"
+   # This header is not required to be set manually. The ProxyPass orand Location directive already provide it!
+   #RequestHeader append X-Forwarded-Prefix "/outbound"
+</Location>
diff --git a/extra/outbound.conf.nginx b/extra/outbound.conf.nginx
new file mode 100644
index 0000000..1d4fd49
--- /dev/null
+++ b/extra/outbound.conf.nginx
@@ -0,0 +1,13 @@
+# Nginx example config for outbound application
+# Needs setsebool -P http_can_network_connect 1
+location /outbound/ {
+   #proxy_redirect    off;
+   proxy_set_header  X-Forwarded-For $proxy_add_x_forwarded_for;
+   proxy_set_header  X-Real-IP $remote_addr;
+   proxy_set_header  X-Script-Name /outbound;
+   proxy_set_header  X-Forwarded-Host $host;
+   proxy_set_header  X-Forwarded-Proto $scheme;
+   proxy_set_header  X-Forwarded-Prefix "/outbound";
+   proxy_pass  http://localhost:4682/;
+}
+
diff --git a/extra/outbound.init b/extra/outbound.init
new file mode 100755
index 0000000..dbdc20a
--- /dev/null
+++ b/extra/outbound.init
@@ -0,0 +1,174 @@
+#!/bin/sh
+### BEGIN INIT INFO
+# Provides:          outbound
+# Required-Start:    $local_fs $network $remote_fs $syslog
+# Required-Stop:     $local_fs $network $remote_fs $syslog
+# Default-Start:     2 3 4 5
+# Default-Stop:      0 1 6
+# Short-Description: File Upoad and Storage Service
+# Description:       Python3 Flask application that presents a basic file hosting service
+### END INIT INFO
+
+# Author: B. Stack <bgstack15@gmail.com>
+
+# Do NOT "set -e"
+
+# PATH should only include /usr/* if it runs after the mountnfs.sh script
+DAEMON_ARGS=""
+DAEMON=/usr/sbin/outbound.bin
+DESC="outbound"
+NAME=outbound
+PATH=/sbin:/usr/sbin:/bin:/usr/bin
+PIDFILE2=/var/$NAME/$NAME-wsgi.pid
+PIDFILE=/var/run/$NAME.pid
+SCRIPTNAME=/etc/init.d/$NAME
+USER=outbound
+WSGIBIN=uwsgi_python39
+export outbound_WSGI_INI=/etc/outbound.wsgi.ini
+export outbound_CONF=/etc/outbound.conf
+
+# Exit if the package is not installed
+[ -x "$DAEMON" ] || exit 0
+
+# Read configuration variable file if it is present
+[ -r /etc/default/$NAME ] && . /etc/default/$NAME
+
+# Load the VERBOSE setting and other rcS variables
+. /lib/init/vars.sh
+
+# Define LSB log_* functions.
+# Depend on lsb-base (>= 3.2-14) to ensure that this file is present
+# and status_of_proc is working.
+. /lib/lsb/init-functions
+
+#
+# Function that starts the daemon/service
+#
+do_start()
+{
+	# Return
+	#   0 if daemon has been started
+	#   1 if daemon was already running
+	#   2 if daemon could not be started
+	#start-stop-daemon --start --quiet --chuid $USER --group $USER --pidfile $PIDFILE --exec $DAEMON --test > /dev/null \
+	#	|| return 1
+	#start-stop-daemon --start --quiet --chuid $USER --group $USER --background --pidfile $PIDFILE --exec $DAEMON -- \
+	#	$DAEMON_ARGS \
+	#	|| return 2
+   #su $USER -c "$DAEMON" &
+	# The above code will not work for interpreted scripts, use the next
+	# six lines below instead (Ref: #643337, start-stop-daemon(8) )
+	start-stop-daemon --start --make-pidfile --pidfile $PIDFILE \
+      --chuid $USER --group $USER \
+      --startas $DAEMON \
+		--name $WSGIBIN --test > /dev/null \
+		|| return 1
+	start-stop-daemon --start --background --make-pidfile --pidfile $PIDFILE --startas $DAEMON \
+      --chuid $USER --group $USER \
+		--name $WSGIBIN -- $DAEMON_ARGS \
+		|| return 2
+
+	# Add code here, if necessary, that waits for the process to be ready
+	# to handle requests from services started subsequently which depend
+	# on this one.  As a last resort, sleep for some time.
+}
+
+#
+# Function that stops the daemon/service
+#
+do_stop()
+{
+	# Return
+	#   0 if daemon has been stopped
+	#   1 if daemon was already stopped
+	#   2 if daemon could not be stopped
+	#   other if a failure occurred
+	#start-stop-daemon --stop --quiet --retry=TERM/30/KILL/5 --user $USER --pidfile $PIDFILE
+   /usr/bin/$WSGIBIN --stop $PIDFILE2 2>/dev/null
+	RETVAL="$?"
+	[ "$RETVAL" = 2 ] && return 2
+	# Wait for children to finish too if this is a daemon that forks
+	# and if the daemon is only ever run from this initscript.
+	# If the above conditions are not satisfied then add some other code
+	# that waits for the process to drop all resources that could be
+	# needed by services started subsequently.  A last resort is to
+	# sleep for some time.
+	start-stop-daemon --stop --quiet --oknodo --retry=0/30/KILL/5 --user $USER --pidfile $PIDFILE
+	[ "$?" = 2 ] && return 2
+	# Many daemons don't delete their pidfiles when they exit.
+	rm -f $PIDFILE
+	return "$RETVAL"
+}
+
+#
+# Function that sends a SIGHUP to the daemon/service
+#
+do_reload() {
+	#
+	# If the daemon can reload its configuration without
+	# restarting (for example, when it is sent a SIGHUP),
+	# then implement that here.
+	#
+	start-stop-daemon --stop --signal 1 --quiet --pidfile $PIDFILE --name $WSGIBIN
+	return 0
+}
+
+case "$1" in
+  start)
+	[ "$VERBOSE" != no ] && log_daemon_msg "Starting $DESC" "$NAME"
+	do_start
+	case "$?" in
+		0|1) [ "$VERBOSE" != no ] && log_end_msg 0 ;;
+		2) [ "$VERBOSE" != no ] && log_end_msg 1 ;;
+	esac
+	;;
+  stop)
+	[ "$VERBOSE" != no ] && log_daemon_msg "Stopping $DESC" "$NAME"
+	do_stop
+	case "$?" in
+		0|1) [ "$VERBOSE" != no ] && log_end_msg 0 ;;
+		2) [ "$VERBOSE" != no ] && log_end_msg 1 ;;
+	esac
+	;;
+  status)
+	status_of_proc -p $PIDFILE "$DAEMON" "$NAME" && exit 0 || exit $?
+	;;
+  #reload|force-reload)
+	#
+	# If do_reload() is not implemented then leave this commented out
+	# and leave 'force-reload' as an alias for 'restart'.
+	#
+	#log_daemon_msg "Reloading $DESC" "$NAME"
+	#do_reload
+	#log_end_msg $?
+	#;;
+  restart|force-reload)
+	#
+	# If the "reload" option is implemented then remove the
+	# 'force-reload' alias
+	#
+	log_daemon_msg "Restarting $DESC" "$NAME"
+	do_stop
+	case "$?" in
+	  0|1)
+		do_start
+		case "$?" in
+			0) log_end_msg 0 ;;
+			1) log_end_msg 1 ;; # Old process is still running
+			*) log_end_msg 1 ;; # Failed to start
+		esac
+		;;
+	  *)
+		# Failed to stop
+		log_end_msg 1
+		;;
+	esac
+	;;
+  *)
+	#echo "Usage: $SCRIPTNAME {start|stop|restart|reload|force-reload}" >&2
+	echo "Usage: $SCRIPTNAME {start|stop|status|restart|force-reload}" >&2
+	exit 3
+	;;
+esac
+
+:
diff --git a/extra/outbound.service b/extra/outbound.service
new file mode 100644
index 0000000..a33a1f3
--- /dev/null
+++ b/extra/outbound.service
@@ -0,0 +1,21 @@
+[Unit]
+Description=outbound link usage tracker webapp
+Wants=network-online.target
+After=network.target syslog.target
+
+[Service]
+Environment=OUTBOUND_WSGI_INI=/etc/outbound.wsgi.ini
+Environment=OUTBOUND_CONF=/etc/outbound.conf
+WorkingDirectory=/var/outbound
+User=outbound
+Group=outbound
+Type=simple
+ExecStart=/usr/sbin/outbound.bin
+TimeoutStartSec=120
+ExecStop=/usr/sbin/uwsgi --stop /var/outbound/outbound-wsgi.pid
+RestartSec=15
+Restart=always
+KillSignal=SIGINT
+
+[Install]
+WantedBy=multi-user.target
diff --git a/extra/outbound.spec b/extra/outbound.spec
new file mode 100644
index 0000000..3ad3aaa
--- /dev/null
+++ b/extra/outbound.spec
@@ -0,0 +1,150 @@
+# File: outbound.spec
+# Location: outbound package
+# Author: bgstack15
+# SPDX-License-Identifier: CC-BY-SA-4.0
+# Startdate: 2022-11-29
+# Title: Rpm spec for outbound package
+# Purpose: Provide build instructions for CentOS rpm for package
+# History:
+# Usage:
+# Reference:
+#    fifconfig.spec
+# Improve:
+# Documentation:
+# Dependencies:
+
+# Tunables
+# If you set this to 1, use the systemd-rpm-macros functionality described at https://docs.fedoraproject.org/en-US/packaging-guidelines/UsersAndGroups/
+%global with_systemd_usercreate 0
+%global pythonver python36
+
+# Fedora defaults
+%if 0%{?fedora}
+%global with_systemd_usercreate 1
+%global pythonver python3
+%endif
+
+%global _appvardir %{?_localstatedir}%{!?_localstatedir:/var}/outbound
+%global _user outbound
+
+%define devtty "/dev/null"
+%define debug_package %{nil}
+%global _python_bytecompile_errors_terminate_build 0
+
+Summary:    Outbound link usage tracker
+Name:       outbound
+Version:    0.0.1
+Release:    1
+License:    GPL 3.0
+Source0:    https://bgstack15.ddns.net/cgit/%{name}/snapshot/%{name}-master.tar.gz
+%if 0%{?with_systemd_usercreate}
+Source1:    extra/%{name}.sysusers
+%endif
+#%%if ! 0%%{?fedora}
+#Patch1:    extra/%%{name}-el7.patch
+#%%endif
+URL:        https://bgstack15.ddns.net/
+Packager:   B. Stack <bgstack15@gmail.com>
+Requires:   %{pythonver}-flask
+Requires:   %{pythonver}-xmltodict
+Requires:   uwsgi-plugin-%{pythonver}
+Requires:   uwsgi-logger-file
+%if 0%{?fedora}
+BuildRequires: make
+# Fedora needs pip helper here
+#Requires:   %{pythonver}-json2html
+%endif
+# Mandatory pip3 requirements: pytimeparse, flask-sqlalchemy
+#BuildRequires: txt2man
+%if 0%{?with_systemd_usercreate}
+BuildRequires: systemd-rpm-macros
+%endif
+%if 0%{?fedora} || 0%{?rhel} >= 8
+Suggests: nginx
+%endif
+Buildarch:  noarch
+
+%description
+Stackbin is a flask-based pastebin implementation.
+
+%prep
+%setup -q -c %{name}
+test -d "%{name}" && cd "%{name}" ; test -d "%{name}-"* && cd "%{name}-"* ;
+#%%if ! 0%%{?fedora}
+#%%patch1 -p1
+#%%endif
+
+%build
+export srcdir="extra"
+test -d "%{name}" && cd "%{name}" ; test -d "%{name}-"* && cd "%{name}-"* ;
+%make_build -C "${srcdir}"
+
+%install
+export srcdir="extra"
+test -d "%{name}" && cd "%{name}" ; test -d "%{name}-"* && cd "%{name}-"* ;
+%make_install -C "${srcdir}" \
+   with_systemd=YES \
+   with_nginx=YES \
+   with_apache=NO \
+   with_init=NO \
+%if 0%{?fedora}
+   with_pip_helper=NO
+%else
+   with_pip_helper=YES
+%endif
+%if 0%{?with_systemd_usercreate}
+install -p -D -m 0644 %{SOURCE1} %{buildroot}%{_sysusersdir}/%{name}.conf
+%endif
+exit 0
+
+%clean
+rm -rf %{buildroot}
+
+%pre
+# Reference: squid.spec
+%if 0%{?with_systemd_usercreate}
+%sysusers_create_compat %{SOURCE1}
+%else
+if ! getent group %{_user} 1>/dev/null 2>&1 ;
+then
+   /usr/sbin/groupadd --system --gid 726 %{_user}
+fi
+if ! getent passwd %{_user} 1>/dev/null 2>&1 ;
+then
+   /usr/sbin/useradd --system --gid $( /usr/bin/getent group ${_user} | /usr/bin/awk -F':' '{print $3}' ) \
+      --uid 726 --comment "outbound link tracker system user" \
+      --home-dir %{_appvardir} --shell /sbin/nologin \
+      %{_user}
+fi
+%endif
+exit 0
+
+%preun
+%systemd_postun_with_restart %{name}.service
+
+%post
+%systemd_post %{name}.service
+
+%postun
+%systemd_postun_with_restart %{name}.service
+
+%files
+%if 0%{?with_systemd_usercreate}
+%{_sysusersdir}/%{name}.conf
+%endif
+%attr(0640, %{_user}, %{_user}) %config(noreplace) %{_sysconfdir}/%{name}.conf
+%attr(0640, %{_user}, %{_user}) %config(noreplace) %{_sysconfdir}/%{name}.wsgi.ini
+%attr(0640, %{_user}, %{_user}) %{_libexecdir}/%{name}/*.py
+%attr(0755, %{_user}, %{_user}) %{_sbindir}/%{name}.bin
+%attr(0750, %{_user}, %{_user}) %dir %{_appvardir}
+%if ! 0%{?fedora}
+%attr(0755, -, -) %{_libexecdir}/%{name}/pip-helper.sh
+%endif
+%attr(0644, root, root) %{?_unitdir}%{!?_unitdir:/usr/lib/systemd/system}/%{name}.service
+%attr(0644, root, root) %{_sysconfdir}/nginx/default.d/%{name}.conf
+%attr(0750, %{_user}, %{_user}) %dir %{?_localstatedir}%{!?_localstatedir:/var}/log/%{name}
+%{_defaultdocdir}/%{name}
+
+%changelog
+* Tue Feb 15 2022 B. Stack <bgstack15@gmail.com> - 0.0.1-1
+- Initial release
diff --git a/extra/outbound.sysusers b/extra/outbound.sysusers
new file mode 100644
index 0000000..813b698
--- /dev/null
+++ b/extra/outbound.sysusers
@@ -0,0 +1,3 @@
+# Part of fifconfig package
+#Type Name   ID  GECOS                        Home directory  Shell
+u	fifconfig	-	"fifconfig system user"   /var/fifconfig	/sbin/nologin
diff --git a/extra/pip-helper.sh b/extra/pip-helper.sh
new file mode 100644
index 0000000..e2dd700
--- /dev/null
+++ b/extra/pip-helper.sh
@@ -0,0 +1,37 @@
+#!/bin/sh
+# This file is part of the outbound package.
+# It is designed to be run as root, and it will run the requisite pip commands for the discovered environment.
+
+contents="$( awk -F'=' '/ID=|VERSION_ID/{print $2}' /etc/os-release 2>/dev/null | sed -r -e 's/"//g;' )"
+id="$( echo "${contents}" | sed -n -e '1p' )"
+version_id="$( echo "${contents}" | sed -n -e '2p' )"
+
+echo "Any parameters sent to this script ${0} will be added to the list of packages to install."
+piplist="${1}"
+
+if echo "${id}" | grep -qiE 'rhel|centos' ;
+then
+   #if echo "${version_id}" | grep -qiE '7' ;
+   #then
+      piplist="${piplist} "
+   #fi
+elif echo "${id}" | grep -qiE 'fedora' ;
+then
+   piplist="${piplist} "
+elif echo "${id}" | grep -qiE 'devuan|debian' ;
+then
+   piplist="${piplist} "
+else
+   echo "Unknown os from /etc/os-release. Please investigate what pip3" 1>&2
+   echo "packages are required for this OS release and share it with upstream." 1>&2
+   echo "Aborted." 1>&2
+   exit 1
+fi
+
+if test -n "${piplist}" ;
+then
+   echo "Will try to serially install with pip these packages: ${piplist}"
+   for word in ${piplist} ; do
+      su outbound -s /bin/sh -c "pip3 install --user ${word}" || exit 1
+   done
+fi