clean repository

This commit is contained in:
Daniel Sommer 2024-08-28 15:24:03 +02:00
parent c754df18c2
commit b4f587ce1c
15 changed files with 1 additions and 372 deletions

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# .dots
### personal dot files for proxmox based hosts
### personal dot files

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#!/usr/bin/env bash
# author: Daniel Sommer <daniel.sommer@velvettear.de>
# license: MIT
# usage:
# notify.sh <topic> <payload> [options]
# documentation @ https://docs.ntfy.sh/publish
url="https://notify.velvettear.de"
user="velvettear"
password="\$Velvet90"
[[ -z "$1" ]] && printf "error: no topic specified\n" 1>&2 && exit 1
[[ -z "$2" ]] && printf "error: no payload specified\n" 1>&2 && exit 1
url="$url/$1"
payload="$2"
# check if payload is a file
if [[ -e "$payload" ]]; then
args+=("-T" "$(realpath $payload)" "-H" "Filename: $(basename $payload)")
else
args+=("-d" "$payload")
fi
# check for valid priority level
function checkPriority() {
prio="$(printf "$1" | tr '[:upper:]' '[:lower:]')"
if [[ "$prio" == "min" ]] || [[ "$prio" == "low" ]] || [[ "$prio" == "default" ]] || [[ "$prio" == "high" ]] || [[ "$prio" == "max" ]] || [[ "$prio" == "urgent" ]]; then
args+=("-H" "Priority: $prio")
fi
}
# check arguments
index=1
for arg in "$@"; do
((index++))
value="${!index}"
case "$arg" in
-e|--emoji|-i|--icon)
args+=("-H" "Tags: $value")
;;
-p|--priority)
checkPriority "$value"
;;
-t|--title)
args+=("-H" "Title: $value")
;;
esac
done
echo "user: $user"
echo "pw: $password"
echo "url: $url"
echo "args: ${args[@]}"
curl -u $user:$password "${args[@]}" $url

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#!/usr/bin/env bash
# author: Daniel Sommer <daniel.sommer@velvettear.de>
# license: MIT
# this script is used in a systemd service file (wanted by other services)
[[ "$EUID" != 0 ]] && printf "error: permission denied!\n" && exit 1
printf "preparing filesystem...\n"
if [[ ! -d "/var/log/pveproxy" ]]; then
printf "creating directory '/var/log/pveproxy' with owner 'www-data'...\n"
mkdir -p /var/log/pveproxy
chown -R www-data:www-data /var/log/pveproxy
fi
if [[ ! -d "/var/log/nginx" ]]; then
printf "creating directory '/var/log/nginx' with owner 'www-data'...\n"
mkdir -p /var/log/nginx
chown -R www-data:www-data /var/log/nginx
fi
printf "finished preparing the filesystem!\n"

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#!/usr/bin/env bash
# author: Daniel Sommer <daniel.sommer@velvettear.de>
# license: MIT
[[ "$EUID" != 0 ]] && printf "error: permission denied!\n" >&2 && exit 1
directories=(
"/etc"
)
printf ">> starting restic backup...\n"
for directory in ${directories[@]}; do
seconds="$SECONDS"
printf "> backing up '"$directory"'...\n"
restic backup --verbose --no-scan --retry-lock 3h "$directory"
printf "> backup of '"$directory"' finished after "$(( $SECONDS - $seconds ))" seconds!\n"
done
printf ">> restic backup finished after "$SECONDS" seconds!\n"

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#!/usr/bin/env bash
# author: Daniel Sommer <daniel.sommer@velvettear.de>
# license: MIT
[[ "$EUID" != 0 ]] && printf "error: permission denied!\n" >&2 && exit 1
directories=(
"/etc"
"/mnt/storage/audiobooks"
"/mnt/storage/comics"
"/mnt/storage/documents"
"/mnt/storage/ebooks"
"/mnt/storage/images"
"/mnt/storage/music"
"/mnt/storage/software"
"/mnt/storage/syncthing"
"/mnt/storage/videos"
)
printf ">> starting restic backup...\n"
for directory in ${directories[@]}; do
seconds="$SECONDS"
printf "\n> backing up '"$directory"'...\n"
restic backup --verbose --no-scan --retry-lock 3h "$directory"
printf "> backup of '"$directory"' finished after "$(( $SECONDS - $seconds ))" seconds!\n"
done
printf ">> restic backup finished after "$SECONDS" seconds!\n"

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#!/usr/bin/env bash
# author: Daniel Sommer <daniel.sommer@velvettear.de>
# license: MIT
# exit on error
# check permissions
[[ "$EUID" != 0 ]] && printf "error: permission denied!\n" >&2 && exit 1
# check if script exists
script="$(dirname $(realpath "$0"))/$(hostname).sh"
[[ ! -x "$script" ]] && printf "error: script '"$script"' does not exist or is not executable!\n" >&2 && exit 1
# get hostname
host="$(hostname)"
[[ -z "$host" ]] && host="$HOST"
# setup restic
export RESTIC_REPOSITORY="rest:http://192.168.100.101:8000"
export RESTIC_PASSWORD="\$Velvet90"
export RESTIC_COMPRESSION="max"
export RESTIC_CACHE_DIR="/var/cache/restic"
# setup log file
log="/var/log/restic-"$(hostname)".log"
# source / execute restic script
source "$script" 2>&1 | tee "$log"
# send a notification when finished
/home/velvettear/.dots/scripts/notify.sh "backups" "$log" --title "$host" --icon "green_circle"

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#!/usr/bin/env bash
# author: Daniel Sommer <daniel.sommer@velvettear.de>
# license: MIT
# debian update script
# exit on ctrl-c
trap 'printf ""$font_colored_bold"\n>> stopping system update after "$SECONDS" seconds..."$font_default"\n" && exit 1' SIGINT
# font styles & colors
font_default="\e[0m"
font_colored="\e[32;1m"
font_colored_bold="\e[31;1m"
[[ "$EUID" != "0" ]] && printf ""$font_colored_bold">> error: permission denied!"$font_default"\n" && exit 1
for arg in "$@"; do
case "$arg" in
-n|--noconfirm)
noconfirm="true"
;;
-r|--reboot)
reboot="true"
;;
esac
done
printf ""$font_colored_bold">> system update started..."$font_default"\n"
printf ""$font_colored"> updating packages..."$font_default"\n"
/usr/bin/apt-get update
[[ "$noconfirm" ]] && /usr/bin/apt-get dist-upgrade -y || /usr/bin/apt-get dist-upgrade
printf ""$font_colored"> cleaning cache..."$font_default"\n"
rm -rf "/var/cache//usr/bin/apt-get/*"
[[ "$noconfirm" ]] && /usr/bin/apt-get clean -y || /usr/bin/apt-get clean
printf ""$font_colored"> removing orphaned packages..."$font_default"\n"
[[ "$noconfirm" ]] && /usr/bin/apt-get autoremove --purge -y || /usr/bin/apt-get autoremove --purge
printf ""$font_colored"> removing \"no valid subscription\" message..."$font_default"\n"
sed -i.bak "s/data.status.* !== 'ACTIVE'/false/I" /usr/share/javascript/proxmox-widget-toolkit/proxmoxlib.js
printf ""$font_colored"> updating restic..."$font_default"\n"
restic self-update
#printf ""$font_colored"> installing dark theme..."$font_default"\n"
#bash <(curl -s https://raw.githubusercontent.com/Weilbyte/PVEDiscordDark/master/PVEDiscordDark.sh ) install
printf ""$font_colored_bold">> system updated finished after "$SECONDS" seconds!"$font_default"\n"
[[ ! "$reboot" ]] && exit 0
timeout="5"
printf ""$font_colored"> rebooting system in "
while [[ "$timeout" -gt "0" ]]; do
printf "$timeout... "
timeout="$(( timeout - 1 ))"
sleep 1
done
printf "now!"$font_default"\n"
systemctl reboot

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#!/usr/bin/env bash
# author: Daniel Sommer <daniel.sommer@velvettear.de>
# license: MIT
[[ "$EUID" != 0 ]] && printf "error: permission denied!\n" && exit 1
printf "scrubbing all available zfs pools...\n"
mapfile -t pools < <(zpool list | tail -n +2 | awk '{print $1}')
for pool in "${pools[@]}"; do
timestamp="$SECONDS"
printf "scrubbing zfs pool '"$pool"'...\n"
zpool scrub -w "$pool"
printf "scrubbing zfs pool '"$pool"' finished after $(( $SECONDS - $timestamp )) seconds!\n"
done
printf "scrubbing all available zfs pools finished after $SECONDS seconds!\n"

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[Unit]
Description=filesystem preparation
Before=pveproxy.service
Before=nginx.service
[Service]
Type=oneshot
ExecStart=/etc/velvettear/scripts/prepare-fs.sh
[Install]
WantedBy=multi-user.target

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[Unit]
Description=restic backup
[Service]
Type=oneshot
ExecStart=/home/velvettear/.dots/scripts/restic/restic.sh
ExecStartPost=/home/velvettear/.dots/scripts/notify.sh "backups" "/var/log/restic-%i.log" --title "%i" --icon "green_circle"
[Install]
WantedBy=multi-user.target

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[Unit]
Description=restic backup
[Timer]
OnCalendar=*-*-* 00:03:00
[Install]
WantedBy=timers.target

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[Unit]
Description=scrub all available zfs pools
[Service]
Type=simple
ExecStart=/etc/velvettear/scripts/zfs-scrub.sh
[Install]
WantedBy=multi-user.target

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[Unit]
Description=scrub all available zfs pools weekly
[Timer]
OnCalendar=Sun *-*-* 08:00:00
[Install]
WantedBy=timers.target

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#!/usr/bin/env zsh
# author: Daniel Sommer <daniel.sommer@velvettear.de>
# license: MIT
# export environment variables
# set .dots directory
export VELVETTEAR_DOTS="$HOME/.dots"
# set prompt
export PROMPT="%(!.%F{red}.)%n@%m > %/%(!.#.$) %f"
# set general variables
export USER="$(whoami)"
export HOST="$(hostname)"
export HOSTNAME="$HOST"
export TMP="/tmp"
export TEMP="/tmp"
export TMPDIR="/tmp"
# set nvim as default editor
export EDITOR="nvim"
export VISUAL="nvim"
export PAGER="less"
# configure the shell history
export HISTFILE="$HOME/.zhistory"
export SAVEHIST="100"
export HISTSIZE="10000"
export HISTTIMEFORMAT="%d.%m.%Y %H:%M:%S"
export HISTCONTROL="ignoredups"
# set all kinds of aliases
# file and directory listings
alias ls="ls --color=auto"
alias la="ls -a --color=auto"
alias ll="ls -l --color=auto"
alias lla="ls -la --color=auto"
# grep
alias grep="grep --color=auto"
alias fgrep="fgrep --color=auto"
alias egrep="egrep --color=auto"
# diff
alias diff="diff --color=auto"
# tar
alias tarp="tar -I pigz -cf -v"
alias untarp="tar -I pigz -xf"
# general
alias ..="cd .."
alias whereami="realpath ."
alias c="clear"
# create / delete / copy / move
alias rmr="rm -r"
alias rmrf="rm -rf"
alias cpr="cp -R"
alias cprf="cp -Rf"
alias mkdirp="mkdir -p"
# applications
alias vi="nvim"
alias vim="nvim"
# scripts
alias update="sudo $VELVETTEAR_DOTS/scripts/update.sh"

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#!/usr/bin/env zsh
# author: Daniel Sommer <daniel.sommer@velvettear.de>
# license: MIT
# exit if user is not root
[[ "$EUID" != "0" ]] && return
echo "LOGIN AS ROOT"