[scripts] Add some of the legacy scripts

scripts/avifetch

@@ -0,0 +1,14 @@
+#!/usr/bin/env zsh
+
+# Script used for keeping the profile pictures up to date on https://nova-vps.ml
+
+API_BASE="https://discord.com/api/v9"
+USERS=( "465702500146610176" "186496078273708033" "717352467280691331" )
+OUTPUT="$HOME/public_web/static/img/"
+
+for user in "${USERS[@]}"; do
+  data=$(curl -H "Authorization: Bot $DOTFILES_BOT_TOKEN" "$API_BASE/users/$user")
+  avihash=$(jq -r '.avatar' <<< "$data")
+  username=$(jq -r '.username' <<< "$data")
+  wget "https://cdn.discordapp.com/avatars/$user/$avihash.png?size=2048" -O "$OUTPUT/$username.png"
+done

scripts/mkgist

@@ -0,0 +1,26 @@
+#!/usr/bin/env zsh
+
+FILE="$1"
+DEST="$2"
+
+command_exists () {
+  whence -- "$@" &> /dev/null
+}
+
+if ( ! command_exists markdown2htmldoc ); then
+  echo "md2htmldoc not found. Exiting."
+  exit 1
+fi
+
+filename=$(basename -- "$FILE")
+extension="${filename##*.}"
+filename="${filename%.*}"
+content=$(cat "$FILE")
+
+md_content="# \`$filename.$extension\`\n\n\`\`\`$extension\n$content\n\`\`\`"
+
+echo "$md_content" > temp.md
+
+markdown2htmldoc temp.md "$DEST/$filename.$extension.html"
+
+rm -rf temp.md

scripts/starall

@@ -0,0 +1,11 @@
+#!/usr/bin/env zsh
+
+ORG="$1"
+USRNAME="$2"
+TOKEN="$3"
+
+for url in $(curl -Lf "https://api.github.com/orgs/$ORG/repos?per_page=1000" | jq -r '.[].html_url' | sort -u); do
+  read repo <<< $(awk -F, -v url="$url" '{split($url,a,"/"); print a[5]}' <<<$url)
+  echo "$ORG/$repo"
+  curl -X PUT -H "Accept: application/vnd.github.v3+json" -u $USRNAME:$TOKEN "https://api.github.com/user/starred/$ORG/$repo"
+done

scripts/tophook

@@ -0,0 +1,43 @@
+#!/usr/bin/env zsh
+# CPU load
+cpustat=$(top -bcn1 -w512 -o %CPU)
+cpuusage=$(echo $cpustat | awk 'BEGIN {FS = "[,:]\\W+"} NR==3 {i=index($5," "); print 100-substr($5,0,i-1)}')
+highestcpu=$(echo $cpustat | awk 'NR==8')
+
+highestcpu_ram=$(echo $highestcpu | awk '{mem=$10; print mem}')
+highestcpu_cpu=$(echo $highestcpu | awk '{cpu=$9; print cpu}')
+highestcpu_proc=$(echo $highestcpu | awk '{time=$11; print substr($0, index($0,time)+length(time)+1)}')
+
+# RAM load
+memusage=$(free | grep Mem | awk '{print $3/$2 * 100.0}')
+highestmem=$(ps -eo '%mem %cpu cmd' --sort='-%mem' | awk 'NR==2')
+
+highestmem_ram=$(echo $highestmem | awk '{print $1}')
+highestmem_cpu=$(echo $highestmem | awk '{print $2}')
+highestmem_proc=$(echo $highestmem | awk '{print substr($0, index($0, $3))}')
+
+# Reporting
+webhook="$DOTFILES_WEBHOOK_URL"
+
+ping=""
+for id in "465702500146610176" "186496078273708033"; do
+  ping="$ping <@$id>"
+done
+
+# Usage under 70% is acceptable. If over 70% for long, then something is wrong.
+if (( $cpuusage > 70 )); then
+  cpu1=$(printf "%-25s %s%%" "Total CPU load"         "$cpuusage")
+  cpu2=$(printf "%-25s %s%%" "Max CPU process (RAM%)" "$highestcpu_ram")
+  cpu3=$(printf "%-25s %s%%" "Max CPU process (CPU%)" "$highestcpu_cpu")
+  cpu4=$(printf "%-25s %s"   "Max CPU process"        "$highestcpu_proc")
+  curl -H "Content-Type: application/json" -d '{"username": "CPU Alert", "content": "'"$ping"'\n```\n'"$cpu1"'\n'"$cpu2"'\n'"$cpu3"'\n'"$cpu4"'\n```"}' $webhook
+fi
+
+# Usage under 70% is acceptable. If over 70% for long, then something is wrong.
+if (( $memusage > 70 )); then
+  mem1=$(printf "%-25s %s%%" "Total RAM load"         "$memusage")
+  mem2=$(printf "%-25s %s%%" "Max RAM process (RAM%)" "$highestmem_ram")
+  mem3=$(printf "%-25s %s%%" "Max RAM process (CPU%)" "$highestmem_cpu")
+  mem4=$(printf "%-25s %s"   "Max RAM process"        "$highestmem_proc")
+  curl -H "Content-Type: application/json" -d '{"username": "RAM Alert", "content": "'"$ping"'\n```\n'"$mem1"'\n'"$mem2"'\n'"$mem3"'\n'"$mem4"'\n```"}' $webhook
+fi