105 lines
2.8 KiB
Bash
Executable File
105 lines
2.8 KiB
Bash
Executable File
#!/usr/bin/env bash
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###
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# File: common-functions.sh
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# Project: bin
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# File Created: Tuesday, 6th October 2022 9:30:00 pm
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# Author: Josh.5 (jsunnex@gmail.com)
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# -----
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# Last Modified: Tuesday, 6th October 2022 9:30:00 pm
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# Modified By: Josh.5 (jsunnex@gmail.com)
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###
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# Wait for X server to start
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# (Credit: https://gist.github.com/tullmann/476cc71169295d5c3fe6)
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wait_for_x() {
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MAX=60 # About 30 seconds
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CT=0
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while ! xdpyinfo >/dev/null 2>&1; do
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sleep 0.50s
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CT=$(( CT + 1 ))
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if [ "$CT" -ge "$MAX" ]; then
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echo "FATAL: $0: Gave up waiting for X server $DISPLAY"
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exit 11
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fi
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done
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}
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# Wait for udev init to complete
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wait_for_udev() {
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MAX=10
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CT=0
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while [ ! -e /run/udev/control ]; do
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sleep 1
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CT=$(( CT + 1 ))
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if [ "$CT" -ge "$MAX" ]; then
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echo "FATAL: $0: Gave up waiting for udev server to start"
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exit 11
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fi
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done
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}
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# Wait for dockerd to start
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wait_for_docker() {
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MAX=10
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CT=0
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while ! docker system info >/dev/null 2>&1; do
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sleep 1
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CT=$(( CT + 1 ))
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if [ "$CT" -ge "$MAX" ]; then
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echo "FATAL: $0: Gave up waiting for dockerd service to start"
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exit 11
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fi
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done
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echo "DOCKERD RUNNING!"
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}
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# Wait for desktop to start
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wait_for_desktop() {
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MAX=30
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CT=0
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while [ ! -f /tmp/.started-desktop ]; do
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sleep 1
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CT=$(( CT + 1 ))
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if [ "$CT" -ge "$MAX" ]; then
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echo "FATAL: $0: Gave up waiting for Desktop to start"
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exit 11
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fi
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done
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}
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# Fech NVIDIA GPU device (if one exists)
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get_nvidia_gpu_id() {
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if [ "${NVIDIA_VISIBLE_DEVICES:-}" == "all" ]; then
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gpu_select=$(nvidia-smi --format=csv --query-gpu=uuid 2> /dev/null | sed -n 2p)
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elif [ -z "${NVIDIA_VISIBLE_DEVICES:-}" ]; then
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gpu_select=$(nvidia-smi --format=csv --query-gpu=uuid 2> /dev/null | sed -n 2p)
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else
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gpu_select=$(nvidia-smi --format=csv --id=$(echo "${NVIDIA_VISIBLE_DEVICES:-}" | cut -d ',' -f1) --query-gpu=uuid | sed -n 2p)
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if [ -z "$gpu_select" ]; then
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gpu_select=$(nvidia-smi --format=csv --query-gpu=uuid 2> /dev/null | sed -n 2p)
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fi
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fi
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echo ${gpu_select}
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}
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export_desktop_dbus_session() {
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if [ ! -f /tmp/.dbus-desktop-session.env ]; then
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echo "$(dbus-launch)" > /tmp/.dbus-desktop-session.env
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fi
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export $(cat /tmp/.dbus-desktop-session.env)
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}
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# Wait for desktop dbus session to start
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wait_for_desktop_dbus_session() {
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MAX=10
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CT=0
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while [ ! -f /tmp/.dbus-desktop-session.env ]; do
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sleep 1
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CT=$(( CT + 1 ))
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if [ "$CT" -ge "$MAX" ]; then
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echo "FATAL: $0: Gave up waiting for Desktop dbus-launch session to be created"
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exit 11
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fi
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done
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}
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