From 898d733ebf3552b36639d410d64b67ddb93079e6 Mon Sep 17 00:00:00 2001
From: rasmus <rasmus@k-space.ee>
Date: Sat, 2 Aug 2025 19:23:46 +0300
Subject: [PATCH] commit old scripts to repo before removal

---
 proxmox/admin_scripts/bashrc             | 88 ++++++++++++++++++++++++
 proxmox/admin_scripts/bashrc_sourcer     |  9 +++
 proxmox/admin_scripts/migrate_running.sh | 24 +++++++
 proxmox/admin_scripts/return_migrate.sh  | 37 ++++++++++
 proxmox/admin_scripts/stalk_updates.sh   | 53 ++++++++++++++
 5 files changed, 211 insertions(+)
 create mode 100644 proxmox/admin_scripts/bashrc
 create mode 100755 proxmox/admin_scripts/bashrc_sourcer
 create mode 100755 proxmox/admin_scripts/migrate_running.sh
 create mode 100755 proxmox/admin_scripts/return_migrate.sh
 create mode 100755 proxmox/admin_scripts/stalk_updates.sh

diff --git a/proxmox/admin_scripts/bashrc b/proxmox/admin_scripts/bashrc
new file mode 100644
index 0000000..55445d7
--- /dev/null
+++ b/proxmox/admin_scripts/bashrc
@@ -0,0 +1,88 @@
+#!/bin/bash
+
+# If not running interactively, don't do anything
+case $- in
+    *i*) ;;
+      *) return;;
+esac
+
+source /root/telegram.env
+
+alias updl="apt update -q && apt full-upgrade --download-only -y -qq && apt autoremove -y -qq"
+alias rup="restic -q -r local:/root/jc/restic/"$HOSTNAME" -p /root/jc/restic/passwd backup /etc ~/.bash_history && restic -q -r local:/root/jc/restic/"$HOSTNAME" -p /root/jc/restic/passwd forget --prune --keep-last 14 --keep-within 3m --keep-weekly 520"
+#TODO: restic -p ~/jc/restic/passwd -r local:"??no more nas??/restic/$HOSTNAME" init
+
+function up {
+	read -p "where to? " whereto
+	if ! ~/jc/migrate_running.sh "$HOSTNAME" "$whereto"; then
+		tgmsg tgmsg 'ERROR: up: migrate'
+		return 1
+	fi
+	echo restic…
+	if ! rup; then
+		tgmsg 'ERROR: up: restic'
+		return 1
+	fi
+	if ! updl; then
+		tgmsg 'ERROR: up: download'
+		return 1
+	fi
+}
+function upg {
+	if ! ~/jc/confirm_norunning.sh; then
+		tgmsg 'ERROR: upg: migratables present'
+		return 1
+	fi
+
+	if ! ~/jc/shutdown_nomigrates.sh; then
+		tgmsg 'ERROR: upg: signaling nomigrate shutdowns'
+		return 1
+	fi
+	if ! timeout 200 bash -c waitNomigrateShutdown; then
+		tgmsg 'ERROR: upg: running VMs before upgrade'
+		return 1
+	fi
+
+	if ! apt full-upgrade -y; then
+		tgmsg 'ERROR: upg: upgrade'
+		return 1
+	fi
+}
+
+function waitNomigrateShutdown {
+echo '- - - - - - - - Waiting nomigrate to shutdown 200s - - - - - - - -'
+while true; do
+	if ~/jc/confirm_norunning.sh 1 >/dev/null; then
+		return
+	fi
+
+	sleep 3
+	printf .
+done
+}
+export -f waitNomigrateShutdown
+
+function upgr {
+	up || return $?
+	upg || return $?
+
+	# double confirmation
+	if ! timeout 200 bash -c waitNomigrateShutdown; then
+		tgmsg 'ERROR: upgr: running VMs before reboot'
+		return 1
+	fi
+
+	reboot
+}
+
+function toh {
+~/jc/return_migrate.sh ~/jc/desired.yaml "$@"
+tgmsg "return_migrate finished: $?"
+}
+
+alias des="vim ~/jc/desired.yaml"
+alias h="echo 'avail cmds: up upg upgr | toh des | localprogress'"
+
+function localprogress () {
+	watch ls -lh "/var/lib/vz/images/$1"
+}
diff --git a/proxmox/admin_scripts/bashrc_sourcer b/proxmox/admin_scripts/bashrc_sourcer
new file mode 100755
index 0000000..3f06859
--- /dev/null
+++ b/proxmox/admin_scripts/bashrc_sourcer
@@ -0,0 +1,9 @@
+# If not running interactively, don't do anything
+case $- in
+    *i*) ;;
+      *) return;;
+esac
+
+if timeout 5 cat "/root/jc/bashrc" >> /dev/null; then
+	        source "/root/jc/bashrc"
+fi
diff --git a/proxmox/admin_scripts/migrate_running.sh b/proxmox/admin_scripts/migrate_running.sh
new file mode 100755
index 0000000..35a8dad
--- /dev/null
+++ b/proxmox/admin_scripts/migrate_running.sh
@@ -0,0 +1,24 @@
+#!/bin/bash
+set -e
+
+if ! which jq >> /dev/null; then
+  echo "jq not found"
+  exit 1
+fi
+
+if [ "$#" -ne 2 ]; then
+  pvesh get /nodes
+  echo "usage: $0 <node_from> <node_to>"
+  exit 1
+fi
+
+from="$1"
+target="$2"
+
+migratable_ids="$(pvesh get "/nodes/${from}/qemu" --output-format json |\
+	jq -r 'map(select( .status == "running" and (.tags | split(";") | all(.!="nomigrate")) ) | .vmid) | @csv')"
+
+if [[ "$migratable_ids" != ""  ]]; then
+	echo "$from $target $migratable_ids"
+	pvesh create "/nodes/${from}/migrateall" -vms "$migratable_ids" -target "$target"
+fi
diff --git a/proxmox/admin_scripts/return_migrate.sh b/proxmox/admin_scripts/return_migrate.sh
new file mode 100755
index 0000000..256ae01
--- /dev/null
+++ b/proxmox/admin_scripts/return_migrate.sh
@@ -0,0 +1,37 @@
+#!/bin/bash
+source ~/jc/telegram.env
+
+set -e
+if [ "$#" -lt 1 ]; then
+	echo "usage: return_migrate.sh <file_desired_state> [single destination]"
+  exit 1
+fi
+if ! which jq >> /dev/null; then
+  echo "jq not found"
+  exit 1
+fi
+if ! which yq >> /dev/null; then
+  echo "yq not found"
+  exit 1
+fi
+
+desired_file="$1"
+single="$2"
+
+#TODO: warn about nodes not in the file
+#TODO: warn about VMs w/o nomigrate not in the file
+yq -r 'keys[]' "$desired_file" | grep -v '^ *#' | while IFS= read -r desired_node; do
+	# validation of nodes and ids would be nice
+	desired_ids="$(yq -r --arg node "$desired_node" '.[$node][]' "$desired_file" | tr '\n' ',')"
+	pvesh get "/nodes" --output-format json | jq -r '.[] | select(.status == "online") | .node' | grep -v '^ *#' | while IFS= read -r node_from; do
+		if [[ "$node_from" != "$desired_node" ]]; then # not local / recursion
+			if [[ ! -z "$single" ]] && [[ "$desired_node" != "$single" ]]; then
+				echo skipping $node_from $desired_node $desired_ids
+				continue
+			fi
+
+			echo $node_from $desired_node $desired_ids
+			pvesh create "/nodes/${node_from}/migrateall" -vms "$desired_ids" -target "$desired_node"
+		fi
+	done
+done
diff --git a/proxmox/admin_scripts/stalk_updates.sh b/proxmox/admin_scripts/stalk_updates.sh
new file mode 100755
index 0000000..d2543a5
--- /dev/null
+++ b/proxmox/admin_scripts/stalk_updates.sh
@@ -0,0 +1,53 @@
+#!/bin/bash
+host="$(hostname)"
+
+cleanup() {
+	printf "$(tput sgr0)\n"
+}
+trap cleanup EXIT
+
+printf 'ID\tName\tup;sec\tver\t(notice)\n'
+
+pvesh get "/nodes/$host/qemu" --output-format json | jq -r '.[] | select(.status == "running") | "\(.vmid),\(.name),\(.tags)"' |\
+while IFS= read -r vmline; do
+	vmid="$(cut -d, -f1 <<< "$vmline")"
+	vmname="$(cut -d, -f2 <<< "$vmline")"
+	tags="$(cut -d, -f3 <<< "$vmline")"
+
+	printf "$vmid $vmname "
+
+	if grep -q custom <<< "$tags"; then echo "$(tput setaf 5)is custom$(tput sgr0)";
+		continue
+	fi
+
+	printf "$(tput setaf 5)"; qm guest exec "$vmid" -- /usr/bin/apt-get update > /dev/null; code="$?"; printf "$(tput sgr0)"
+	if [[ "$code" == 255 ]]; then
+		continue
+	fi
+
+	apt="$(qm guest exec "$vmid" -- /usr/lib/update-notifier/apt-check | jq '."err-data"' | sed 's/\n$//'| xargs -I: printf " ":)"
+	printf "$(tput setaf 190)$apt$(tput sgr0) "
+
+	ver="$(qm guest exec "$vmid" -- /usr/bin/lsb_release -a 2>/dev/null | jq '."out-data"' | cut -d'\' -f4 | cut -c 2- )"
+	printf "$ver"
+
+	expectedTag="unknown"
+	case "$(cut -d' ' -f1 <<< "$ver")" in
+		Ubuntu)
+			expectedTag="ub$(cut -d' ' -f2 <<< "$ver" | cut -d. -f1)"
+			;;
+		Debian)
+			expectedTag="d$(cut -d' ' -f3 <<< "$ver")"
+			;;
+	esac
+
+	if ! grep -q "$expectedTag" <<< "$tags"; then
+		printf " $(tput setaf 6)TAG MISMATCH$(tput sgr0)"
+	fi
+
+	if [[ "$(cut -d';' -f2 <<< "$apt")" != 0 ]]; then
+		printf " $(tput setaf 3)SECURITY UPDATES$(tput sgr0)"
+	fi
+
+	echo
+done