add new roles

playbooks/roles/backup/files/backup_script.sh

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+#!/bin/bash
+
+# Exit on error
+set -euo pipefail
+
+## Variables
+LOGFILE="/home/alarm/backup/backup.log"
+MACHINE_IP="192.168.178.67"
+
+BKP_PATH="/home/alarm/backup/dump/"
+MACHINE_PATH="${BKP_PATH}machine/"
+HOME_PATH="${MACHINE_PATH}home/"
+
+
+## Check if backup already ran today
+SEC_SINCE_BKP=$(($(date +%s) - $(date +%s -r $LOGFILE)))
+HOURS_SINCE_BKP=$((SEC_SINCE_BKP/3600))
+if [ "$HOURS_SINCE_BKP" -le 24 ]; then
+  exit 0
+fi
+
+## Check if machine is up
+if ! ping -c 1 -W 3 "$MACHINE_IP" &>/dev/null; then
+  exit 0
+fi
+  
+
+## Backup machine
+# Home Dir
+echo "[INFO] $(date --rfc-3339 s) - Syncing machine:/home/vashqlf/..."
+HOME_TARGETS=(
+  "Code"
+  ".config"
+  "Documents"
+  "Pictures"
+  ".profile"
+  ".ssh"
+  ".xprofile"
+  ".Xresources"
+  ".zshenv"
+  ".zshrc"
+  )
+
+for i in "${HOME_TARGETS[@]}"; do
+  rsync -avP "machine:/home/vashqlf/${i}" "${HOME_PATH}${i}"
+done
+echo "[INFO] $(date --rfc-3339 s) - Done!"
+
+## Backup cloud hosts
+# Strato1: vaultwarden
+echo "[INFO] $(date --rfc-3339 s) - Syncing strato1:/home/pw-manager/vaultwarden..."
+rsync -avP "strato1:/home/pw-manager/vaultwarden" "${BKP_PATH}vaultwarden"
+echo "[INFO] $(date --rfc-3339 s) - Done!"
+
+# Strato3: Checkmk
+echo "[INFO] $(date --rfc-3339 s) - Syncing strato3:/usr/local/share/cmk-bkp..."
+rsync -avP "strato3:/usr/local/share/cmk-bkp" "${BKP_PATH}cmk-bkp"
+echo "[INFO] $(date --rfc-3339 s) - Done!"
+
+echo "[INFO] $(date --rfc-3339 s) - Syncing completed, nothing more to do."
+
+
+
+
+

playbooks/roles/backup/tasks/main.yml

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+#SPDX-License-Identifier: MIT-0
+---
+# tasks to make the host a backup-node
+
+- name: Create directory for backup utilities
+  ansible.builtin.file:
+    path: /home/alarm/backup/dump/machine/home
+    state: directory
+    owner: alarm
+    group: alarm
+    mode: '0744'
+
+- name: Create empty log file
+  ansible.builtin.file:
+    path: /home/alarm/backup/backup.log
+    state: touch
+    mode: '0644'
+
+- name: Set modification date to 1 week ago
+  ansible.builtin.command:
+    cmd: touch -d "1 week ago" /home/alarm/backup/backup.log
+
+- name: Copy backup script
+  ansible.builtin.copy:
+    src: backup_script.sh
+    dest: /home/alarm/backup/backup_script.sh
+    owner: alarm
+    group: alarm
+    mode: '0755'
+
+- name: Add cronjob for daily backups
+  ansible.builtin.cron:
+    name: "daily backup"
+    user: alarm
+    minute: "33"
+    hour: "3"
+    job: "/home/alarm/backup/backup_script.sh > /home/alarm/backup/backup.log 2>&1"