docker-add-apps.sh

#!/bin/bash

# credit; https://forums.unraid.net/topic/69255-cant-access-host-from-docker-container-when-using-br0/?do=findComment&comment=635402

# note: the path to the script must be accessible from within the docker shell

# option 1) run from inside the docker shell (do this first to make sure it works)

# option 2) run-as unraid user-script scheduled on-first-array-start-only (run once in background to avoid unraid reboot)
# nohup docker events --filter "container=plex" | awk '/container start/ { system("docker exec -i plex /bin/bash -c '/media/scripts/docker-plexencode/script'") }' &
# nohup docker events --filter "container=radarr" | awk '/container start/ { system("docker exec -i radarr /bin/bash -c '/media/scripts/docker-plexencode/script'") }' &
# nohup docker events --filter "container=sonarr" | awk '/container start/ { system("docker exec -i sonarr /bin/bash -c '/media/scripts/docker-plexencode/script'") }' &

# option 3) modify unraid flash:/boot/config/go (requires unraid reboot)
# docker events --filter "container=plex" | awk '/container start/ { system("docker exec -i plex /bin/bash -c '/media/scripts/docker-plexencode/script'") }' &
# docker events --filter "container=radarr" | awk '/container start/ { system("docker exec -i radarr /bin/bash -c '/media/scripts/docker-plexencode/script'") }' &
# docker events --filter "container=sonarr" | awk '/container start/ { system("docker exec -i sonarr /bin/bash -c '/media/scripts/docker-plexencode/script'") }' &

export DEBIAN_FRONTEND=noninteractive

# default packages
packages="bc lsof ffmpeg mediainfo"

# optional swap ffmpeg with handbrake-cli / add atomicparsley
# packages="bc lsof mediainfo atomicparsley handbrake-cli"

# refresh apt repository
apt_size=$(du -sb /var/lib/apt/lists | awk '{print $1}')
if [[ $apt_size -le "100" ]]; then
        # sometimes canonical mirrors have problems
        sed -i 's/http:\/\/archive.ubuntu.com/http:\/\/us.archive.ubuntu.com/g' /etc/apt/sources.list
        apt update
fi

package_install(){
        # check to see if a package is installed
        dpkg -s $1 >/dev/null
        if [[ $? != 0 ]]; then
                apt install $1 -y
        fi
}

for i in $packages; do

        if [[ $i = "atomicparsley" ]]; then
                prereq="autoconf automake build-essential unzip"

                for j in $prereq; do
                        package_install $j
                done

                apt update
                curl https://bitbucket.org/wez/atomicparsley/get/9183fff907bf.zip --output atomicparsley.zip
                unzip atomicparsley.zip -d /opt && mv /opt/wez-* /opt/atomicparsley
                cd /opt/atomicparsley && ./autogen.sh && ./configure && make && make install
        fi

        if [[ $i = "handbrake-cli" ]]; then
                prereq="software-properties-common zlib1g-dev"

                for j in $prereq; do
                        package_install $j
                done

                apt update
                add-apt-repository ppa:stebbins/handbrake-releases -y
                package_install handbrake-cli
        fi

        package_install $i
done