Add btrfs-backup, rustupinst

btrfs-backup

@@ -0,0 +1,49 @@
+#!/usr/bin/env bash
+
+LOGFILE="/var/log/btrfs-backup.log"
+SNAP_DATE=$(date '+%Y-%m-%d_%H%M%S')
+HEALTHCHECKS_URL=""
+
+# Check if device is mounted
+if ! grep "/srv/backup" /etc/mtab >/dev/null; then
+    echo "[$(date '+%Y-%m-%d %H:%M:%S')] Backup device is not mounted." | tee -a "$LOGFILE"
+    notify-send -i computer-fail "Backup device is not mounted"
+    exit 1
+fi
+
+create_snapshot() {
+    if ! btrfs subvolume snapshot -r "$1" "${1}/.snapshots/$2-$SNAP_DATE" >/dev/null; then
+        echo "[$(date '+%Y-%m-%d %H:%M:%S')] Error creating snapshot of $1" | tee -a "$LOGFILE"
+        notify-send -i computer-fail "Error creating snapshot of $1"
+        exit 1
+    else
+        echo "[$(date '+%Y-%m-%d %H:%M:%S')] Create snapshot of $1: OK" | tee -a "$LOGFILE"
+    fi
+}
+
+send_snapshot() {
+    mkdir -p "/srv/backup/$SNAP_DATE"
+    if ! btrfs send -q "${1}/.snapshots/$2-$SNAP_DATE" | btrfs receive -q "/srv/backup/$SNAP_DATE"; then
+        echo "[$(date '+%Y-%m-%d %H:%M:%S')] Error sending snapshot of $1 to /srv/backup" | tee -a "$LOGFILE"
+        notify-send -i computer-fail "Error sending snapshot of $1 to /srv/backup"
+        exit 1
+    else
+        echo "[$(date '+%Y-%m-%d %H:%M:%S')] Send snapshot of $1 to /srv/backup: OK" | tee -a "$LOGFILE"
+    fi
+}
+
+# Create root and home snapshots
+create_snapshot "/" "root"
+create_snapshot "/home" "home"
+
+# Send root and home snapshots
+send_snapshot "/" "root"
+send_snapshot "/home" "home"
+
+if ! curl -m 10 --retry 5 "$HEALTHCHECKS_URL"; then
+    echo "[$(date '+%Y-%m-%d %H:%M:%S')] Error sending ping to healthchecks.io" | tee -a "$LOGFILE"
+    notify-send -i computer-fail "Error sending ping to healthchecks.io"
+    exit 1
+else
+    echo "[$(date '+%Y-%m-%d %H:%M:%S')] Send ping to healthchecks.io: OK"
+fi

rustupinst

@@ -0,0 +1,3 @@
+#!/usr/bin/env bash
+
+curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh