Adding jibri env tester tool

tools/test-jibri-env.sh

@@ -0,0 +1,93 @@
+#!/bin/bash
+# Simple Jibri Env tester
+# 2020 - SwITNet Ltd
+# GNU GPLv3 or later.
+
+while getopts m: option
+do
+	case "${option}"
+	in
+		m) MODE=${OPTARG};;
+		\?) echo "Usage: sudo ./test-jibri-env.sh [-m debug]" && exit;;
+	esac
+done
+
+#DEBUG
+if [ "$MODE" = "debug" ]; then
+set -x
+fi
+
+echo -e '
+########################################################################
+                  Welcome to Jibri Environment Tester
+########################################################################
+                    by Software, IT & Networks Ltd
+\n'
+
+#Check if user is root
+if ! [ $(id -u) = 0 ]; then
+   echo "You need to be root or have sudo privileges!"
+   exit 0
+fi
+
+JITSI_REPO=$(apt-cache policy | grep http | grep jitsi | grep stable | awk '{print $3}' | head -n 1 | cut -d "/" -f1)
+SND_AL_MODULE=$(lsmod | awk '{print$1}'| grep snd_aloop)
+HWE_VIR_MOD=$(apt-cache madison linux-modules-extra-virtual-hwe-$(lsb_release -sr) 2>/dev/null|head -n1|grep -c "extra-virtual-hwe")
+
+echo "Checking for updates...."
+apt -q2 update
+apt -yq2 install apt-show-versions
+
+echo -e "\n# Check repository\n"
+if [ -z $JITSI_REPO ]; then
+    echo "No repository detected, wait whaaaat?..."
+else
+    echo "This installation is using the \"$JITSI_REPO\" repository."
+fi
+
+echo -e "\n# Check latest updates for jibri\n"
+if [ "$(dpkg-query -W -f='${Status}' jibri 2>/dev/null | grep -c "ok installed")" == "1" ]; then
+    echo "Jibri is installed, checking version:"
+    apt-show-versions jibri
+else
+    echo "Wait!, jibri is not installed on this system using apt, exiting..."
+    exit
+fi
+
+echo -e "\nAttempting (any possible) jibri upgrade!"
+apt -y install --only-upgrade jibri
+
+echo -e "\n# Test kernel modules\n"
+if [ -z $SND_AL_MODULE ]; then
+    echo -e "No module snd_aloop detected.\nIf you just installed a new kernel, \
+please try rebooting.\nFor now wait 'til the end of the recommended kernel installation."
+  echo "# Check and Install HWE kernel if possible..."
+  if [ "$HWE_VIR_MOD" == "1" ]; then
+      apt-get -y install \
+      linux-image-generic-hwe-$(lsb_release -sr) \
+      linux-modules-extra-virtual-hwe-$(lsb_release -sr)
+    else
+      apt-get -y install \
+      linux-modules-extra-$(uname -r)
+  fi
+else
+    echo -e "Great!\nModule snd-aloop found!"
+fi
+echo -e "\n# Test .asoundrc file\n"
+ASRC_MASTER="https://raw.githubusercontent.com/jitsi/jibri/master/resources/debian-package/etc/jitsi/jibri/asoundrc"
+ASRC_INSTALLED="/home/jibri/.asoundrc"
+ASRC_MASTER_MD5SUM=$(curl -sL $ASRC_MASTER | md5sum | cut -d ' ' -f 1)
+ASRC_INSTALLED_MD5SUM=$(md5sum $ASRC_INSTALLED | cut -d ' ' -f 1)
+
+if [ "$ASRC_MASTER_MD5SUM" == "$ASRC_INSTALLED_MD5SUM" ]; then
+    echo "Seems to be using the latest asoundrc file available!"
+else
+    echo "asoundrc files differ, if you have errors, you might wanna check this file!"
+fi
+
+echo -e "\n# Old or new config (ToDo)\n"
+
+echo -e "What config version is this using?"
+echo -e "(Not implemented yet)"
+
+echo -e "\nJibri Test complete, thanks for testing.\n"