Signed-off-by: Magic_RB <magic_rb@redalder.org>
This commit is contained in:
Magic_RB 2021-08-18 22:14:54 +02:00
parent 4561f946ad
commit c1ddc6a7c7
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15 changed files with 0 additions and 392 deletions

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#!/usr/bin/env nix-shell
#!nix-shell -i bash -p ffmpeg
for file in *.flac; do
BASENAME="`basename "${file}" .flac`"
COVER="${BASENAME}-cover.jpg"
METADATA="${BASENAME}.meta"
echo "${BASENAME}"
echo $PATH
ffmpeg -y -i "${file}" -an -c:v mjpeg "${COVER}"
ffmpeg -i "${file}" -f ffmetadata "${METADATA}"
ogg-cover-art "${COVER}" >> "${METADATA}"
ffmpeg -i "${METADATA}" -i "${file}" -map_metadata 0 -b:a 320k -c:a libopus -map 1:a:0 "${BASENAME}.ogg"
rm "${COVER}"
rm "${METADATA}"
done
# Local Variables:
# mode: sh
# End:

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#!/usr/bin/env bash
shopt -s nullglob
for g in /sys/kernel/iommu_groups/*; do
echo "IOMMU Group ${g##*/}:"
for d in $g/devices/*; do
echo -e "\t$(lspci -nns ${d##*/})"
done;
done;

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# -*- mode: sh -*-
#! /usr/bin/env nix-shell
#! nix-shell -i bash -p unixtools.xxd
usage(){
fmt <<EOF
DESCRIPTION
Adapted from ogg-cover-art by acabal: https://github.com/acabal/scripts/blob/master/ogg-cover-art
USAGE
ogg-cover-art [COVER-FILENAME] META-FILENAME
convert normal image into ogg supported metadata
EOF
exit
}
die(){ printf "Error: ${1}\n" 1>&2; exit 1; }
require(){ command -v $1 > /dev/null 2>&1 || { suggestion=""; if [ ! -z "$2" ]; then suggestion=" $2"; fi; die "$1 is not installed.${suggestion}"; } }
if [ $# -eq 1 ]; then if [ "$1" = "--help" -o "$1" = "-h" ]; then usage; fi fi
#End boilerplate
#require "opuscomment.pl" "Try: apt-get install opus-tools"
if [ $# -eq 0 ]; then
usage
fi
imagePath=""
if [ $# -eq 1 ]; then
imagePath="$1"
fi
if [ ! -f "${imagePath}" ]; then
die "Couldn't find cover image."
fi
imageMimeType=$(file -b --mime-type "${imagePath}")
if [ "${imageMimeType}" != "image/jpeg" -a "${imageMimeType}" != "image/png" ]; then
die "Cover image isn't a jpg or png image."
fi
#Insert cover image from file
#metadata_block_picture format
#See: https://xiph.org/flac/format.html#metadata_block_picture
imageWithHeader="$(mktemp -t "tmp.XXXXXXXXXX")"
description=""
#Reset cache file
echo -n "" > "${imageWithHeader}"
#Picture type <32>
printf "0: %.8x" 3 | xxd -r -g0 >> "${imageWithHeader}"
#Mime type length <32>
printf "0: %.8x" $(echo -n "${imageMimeType}" | wc -c) | xxd -r -g0 >> "${imageWithHeader}"
#Mime type (n * 8)
echo -n "${imageMimeType}" >> "${imageWithHeader}"
#Description length <32>
printf "0: %.8x" $(echo -n "${description}" | wc -c) | xxd -r -g0 >> "${imageWithHeader}"
#Description (n * 8)
echo -n "${description}" >> "${imageWithHeader}"
#Picture with <32>
printf "0: %.8x" 0 | xxd -r -g0 >> "${imageWithHeader}"
#Picture height <32>
printf "0: %.8x" 0 | xxd -r -g0 >> "${imageWithHeader}"
#Picture color depth <32>
printf "0: %.8x" 0 | xxd -r -g0 >> "${imageWithHeader}"
#Picture color count <32>
printf "0: %.8x" 0 | xxd -r -g0 >> "${imageWithHeader}"
#Image file size <32>
printf "0: %.8x" $(wc -c "${imagePath}" | cut --delimiter=' ' --fields=1) | xxd -r -g0 >> "${imageWithHeader}"
#Image file
cat "${imagePath}" >> "${imageWithHeader}"
echo "metadata_block_picture=$(base64 --wrap=0 < "${imageWithHeader}")"
#Delete temp files
rm "${imageWithHeader}"

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# -*- mode: sh -*-
#! /usr/bin/env nix-shell
#! nix-shell -i bash -p ffmpeg
LINK="${1}"
FILE="${2}"
BASENAME="$(basename "${FILE}" .ogg)"
wget "${LINK}" -O "${BASENAME}.jpg" && \
ffmpeg -i "${FILE}" -f ffmetadata "${BASENAME}.meta" && \
ogg-cover-art "${BASENAME}.jpg" >> "${BASENAME}.meta" && \
ffmpeg -i "${BASENAME}.meta" -i "${FILE}" -map_metadata 0 -c:a copy "${BASENAME}-cover.ogg"
rm "${BASENAME}.meta"
rm "${BASENAME}.jpg"

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#!/bin/bash
pactl load-module module-null-sink sink_name=separate-cable \
sink_properties="device.description='Separate'"
pactl load-module module-loopback rate=44000 adjust_time=0 \
source=separate-cable.monitor sink=alsa_output.pci-0000_0a_00.3.analog-stereo \
latency_msec=1
## alsa_output.pci-0000_0a_00.3.analog-stereo.monitor

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#!/usr/bin/env bash
# -*- coding: utf-8 -*-
#
# =============================================================================
#
# The MIT License (MIT)
#
# Copyright (c) 2015 Andre Richter
#
# Permission is hereby granted, free of charge, to any person obtaining a copy
# of this software and associated documentation files (the "Software"), to deal
# in the Software without restriction, including without limitation the rights
# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
# copies of the Software, and to permit persons to whom the Software is
# furnished to do so, subject to the following conditions:
#
# The above copyright notice and this permission notice shall be included in all
# copies or substantial portions of the Software.
#
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
# SOFTWARE.
#
# =============================================================================
#
# Author(s):
# Andre Richter, <andre.o.richter @t gmail_com>
#
# =============================================================================
#
# This script takes one or two parameters in any order:
# <Vendor:Device> i.e. vvvv:dddd
# <Domain:Bus:Device.Function> i.e. dddd:bb:dd.f
# and then:
#
# (1) If both <Vendor:Device> and <Domain:Bus:Device.Function> were provided,
# validate that the requested <Vendor:Device> exists at <Domain:Bus:Device.Function>
#
# If only <Vendor:Device> was provided, determine the current
# <Domain:Bus:Device.Function> for that device.
#
# If only <Domain:Bus:Device.Function> was provided, use it.
#
# (2) Unbinds all devices that are in the same iommu group as the supplied
# device from their current driver (except PCIe bridges).
#
# (3) Binds to vfio-pci:
# (3.1) The supplied device.
# (3.2) All devices that are in the same iommu group.
#
# (4) Transfers ownership of the respective iommu group inside /dev/vfio
# to $SUDO_USER
#
# Script must be executed via sudo
BDF_REGEX="^[[:xdigit:]]{2}:[[:xdigit:]]{2}.[[:xdigit:]]$"
DBDF_REGEX="^[[:xdigit:]]{4}:[[:xdigit:]]{2}:[[:xdigit:]]{2}.[[:xdigit:]]$"
VD_REGEX="^[[:xdigit:]]{4}:[[:xdigit:]]{4}$"
if [[ $EUID -ne 0 ]]; then
echo "Error: This script must be run as root" 1>&2
exit 1
fi
if [[ -z "$@" ]]; then
echo "Error: Please provide Domain:Bus:Device.Function (dddd:bb:dd.f) and/or Version:Device (vvvv:dddd)" 1>&2
exit 1
fi
unset VD BDF
for arg in "$@"
do
if [[ $arg =~ $VD_REGEX ]]; then
VD=$arg
elif [[ $arg =~ $DBDF_REGEX ]]; then
BDF=$arg
elif [[ $arg =~ $BDF_REGEX ]]; then
BDF="0000:${arg}"
echo "Warning: You did not supply a PCI domain, assuming ${BDF}" 1>&2
else
echo "Error: Please provide Version:Device (vvvv:dddd) and/or Domain:Bus:Device.Function (dddd:bb:dd.f)" 1>&2
exit 1
fi
done
# BDF not provided, find BDF for Vendor:Device
if [[ -z $BDF ]]; then
COUNT=$(lspci -n -d ${VD} 2>/dev/null | wc -l)
if [[ $COUNT -eq 0 ]]; then
echo "Error: Vendor:Device ${VD} not found" 1>&2
exit 1
elif [[ $COUNT -gt 1 ]]; then
echo "Error: Multiple results for Vendor:Device ${VD}, please provide Domain:Bus:Device.Function (dddd:bb:dd.f) as well" 1>&2
exit 1
fi
BDF=$(lspci -n -d ${VD} 2>/dev/null | cut -d " " -f1)
if [[ $BDF =~ $BDF_REGEX ]]; then
BDF="0000:${BDF}"
elif [[ ! $BDF =~ $DBDF_REGEX ]]; then
echo "Error: Unable to find Domain:Bus:Device.Function for Vendor:Device ${VD}" 1>&2
exit 1
fi
fi
TARGET_DEV_SYSFS_PATH="/sys/bus/pci/devices/$BDF"
if [[ ! -d $TARGET_DEV_SYSFS_PATH ]]; then
echo "Error: Device ${BDF} does not exist, unable to bind device" 1>&2
exit 1
fi
if [[ ! -d "$TARGET_DEV_SYSFS_PATH/iommu/" ]]; then
echo "Error: No signs of an IOMMU. Check your hardware and/or linux cmdline parameters. Use intel_iommu=on or iommu=pt iommu=1" 1>&2
exit 1
fi
# validate that the correct Vendor:Device was found for this BDF
if [[ ! -z $VD ]]; then
if [[ $(lspci -n -s ${BDF} -d ${VD} 2>/dev/null | wc -l) -eq 0 ]]; then
echo "Error: Vendor:Device ${VD} not found at ${BDF}, unable to bind device" 1>&2
exit 1
else
echo "Vendor:Device ${VD} found at ${BDF}"
fi
else
echo "Warning: You did not specify a Vendor:Device (vvvv:dddd), unable to validate ${BDF}" 1>&2
fi
unset dev_sysfs_paths
for dsp in $TARGET_DEV_SYSFS_PATH/iommu_group/devices/*
do
dbdf=${dsp##*/}
if [[ $(( 0x$(setpci -s $dbdf 0e.b) & 0x7f )) -eq 0 ]]; then
dev_sysfs_paths+=( $dsp )
fi
done
printf "\nIOMMU group members (sans bridges):\n"
for dsp in ${dev_sysfs_paths[@]}; do echo $dsp; done
modprobe -i vfio-pci
if [[ $? -ne 0 ]]; then
echo "Error: Error probing vfio-pci" 1>&2
exit 1
fi
printf "\nBinding...\n"
for dsp in ${dev_sysfs_paths[@]}
do
dpath="$dsp/driver"
dbdf=${dsp##*/}
echo "vfio-pci" > "$dsp/driver_override"
if [[ -d $dpath ]]; then
curr_driver=$(readlink $dpath)
curr_driver=${curr_driver##*/}
if [[ "$curr_driver" == "vfio-pci" ]]; then
echo "$dbdf already bound to vfio-pci"
continue
else
echo $dbdf > "$dpath/unbind"
echo "Unbound $dbdf from $curr_driver"
fi
fi
echo $dbdf > /sys/bus/pci/drivers_probe
done
printf "\n"
# Adjust group ownership
iommu_group=$(readlink $TARGET_DEV_SYSFS_PATH/iommu_group)
iommu_group=${iommu_group##*/}
chown $SUDO_UID:$SUDO_GID "/dev/vfio/$iommu_group"
if [[ $? -ne 0 ]]; then
echo "Error: unable to adjust group ownership of /dev/vfio/${iommu_group}" 1>&2
exit 1
fi
printf "success...\n\n"
echo "Device ${VD} at ${BDF} bound to vfio-pci"
echo 'Devices listed in /sys/bus/pci/drivers/vfio-pci:'
ls -l /sys/bus/pci/drivers/vfio-pci | egrep [[:xdigit:]]{4}:
printf "\nls -l /dev/vfio/\n"
ls -l /dev/vfio/

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#! /usr/bin/env bash
youtube-dl -f 251 "${1}" --exec 'ffmpeg -i {} -acodec copy "$(basename {} .webm).ogg" && rm "$(basename {})"'

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# Maintainer: Dimitris Kiziridis <ragouel at outlook dot com>
# Contributor: Konrad Tegtmeier <konrad.tegtmeier+aur@gmail.com>
# Contributor: Wojtek Gawroński <afronski@gmail.com>
pkgname=nomad
pkgver=1.0.3
pkgrel=1
pkgdesc='A distributed, highly available, datacenter-aware scheduler'
arch=('x86_64' 'i686' 'armv7h' 'aarch64')
url="https://nomadproject.io/"
license=('MPL2')
optdepends=('docker: Enables docker driver'
'java-runtime: Enables java driver'
'qemu-headless: Enables qemu driver')
provides=('nomad')
conflicts=('nomad')
depends=('glibc')
backup=(etc/nomad.d/{server,client}/nomad.hcl)
source_x86_64=("${pkgname}-${pkgver}.zip::https://releases.hashicorp.com/nomad/${pkgver}/nomad_${pkgver}_linux_amd64.zip")
source_aarch64=("${pkgname}-${pkgver}.zip::https://releases.hashicorp.com/nomad/${pkgver}/nomad_${pkgver}_linux_arm64.zip")
source=('nomad.service')
sha256sums=('32c864a9aca5164d05b087b86858c9d6044025a5ce41b8a2c3749bd92f15686b')
sha256sums_x86_64=('f384132204e906d653cce0fd6fa2dbe8edf26d50c319d824aa3a5e9184508fe0')
sha256sums_aarch64=('f384132204e906d653cce0fd6fa2dbe8edf26d50c319d824aa3a5e9184508fe0')
package() {
install -Dm0755 nomad "${pkgdir}/usr/bin/nomad"
install -Ddm750 -o root -g root "${pkgdir}/var/lib/nomad"
install -Ddm750 "${pkgdir}/etc/nomad.d/"
install -Dm644 "nomad.service" "${pkgdir}/usr/lib/systemd/system/nomad.service"
}

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[Unit]
Description=Nomad
Documentation=https://nomadproject.io/docs/
Wants=network-online.target
After=network-online.target
[Service]
ExecReload=/bin/kill -HUP $MAINPID
ExecStart=/usr/bin/nomad agent -config /etc/nomad.d
KillMode=process
KillSignal=SIGINT
LimitNOFILE=infinity
LimitNPROC=infinity
Restart=on-failure
RestartSec=2
StartLimitBurst=3
StartLimitIntervalSec=10
TasksMax=infinity
[Install]
WantedBy=multi-user.target