From 02389f07bd7dc6f67387a6d441c7185c76de147e Mon Sep 17 00:00:00 2001
From: Lars Wirzenius <liw@liw.fi>
Date: Sun, 20 Mar 2022 08:53:57 +0200
Subject: holywood2: use rsync instead of borg for backups

Sponsored-by: author
---
 ansible/roles/holywood2/files/rsync-to-nalanda     | 33 +++++++++++++++
 ansible/roles/holywood2/files/rsync-to-nalanda-all | 12 ++++++
 ansible/roles/holywood2/tasks/main.yml             | 49 ++++++++--------------
 3 files changed, 63 insertions(+), 31 deletions(-)
 create mode 100755 ansible/roles/holywood2/files/rsync-to-nalanda
 create mode 100755 ansible/roles/holywood2/files/rsync-to-nalanda-all

(limited to 'ansible/roles/holywood2')

diff --git a/ansible/roles/holywood2/files/rsync-to-nalanda b/ansible/roles/holywood2/files/rsync-to-nalanda
new file mode 100755
index 0000000..20f3cfe
--- /dev/null
+++ b/ansible/roles/holywood2/files/rsync-to-nalanda
@@ -0,0 +1,33 @@
+#!/bin/bash
+
+set -euo pipefail
+
+from="$1"
+server="$2"
+dir="$3"
+shift 3
+
+new="$dir/new"
+dated="$dir/$(date -Id)"
+
+echo "Syncing $from to staging area on $server"
+rsync -rlthHS --partial --stats --exclude=lost+found \
+	"$from/." "$server:$new/." "$@"
+echo
+
+if ssh "$server" test -e "$dated"; then
+	echo "$dated exists, removing it"
+	ssh "$server" find "$dated" -type d -exec chmod +rw '{}' +
+	ssh "$server" rm -rf "$dated"
+fi
+
+echo "Making a hardlink copy to $dated"
+ssh "$server" mkdir "$dated"
+ssh "$server" cp -al "$new/." "$dated/."
+
+echo
+ssh "$server" df -h .
+echo
+
+echo "All good"
+echo
diff --git a/ansible/roles/holywood2/files/rsync-to-nalanda-all b/ansible/roles/holywood2/files/rsync-to-nalanda-all
new file mode 100755
index 0000000..5f58b53
--- /dev/null
+++ b/ansible/roles/holywood2/files/rsync-to-nalanda-all
@@ -0,0 +1,12 @@
+#!/bin/bash
+
+set -euo pipefail
+
+echo ==================================================================
+./rsync-to-nalanda /mnt/soile liw-holywood@nalanda repo-soile
+
+echo ==================================================================
+./rsync-to-nalanda /mnt/media liw-holywood@nalanda repo-media
+
+echo ==================================================================
+echo "All backups to nalanda done"
diff --git a/ansible/roles/holywood2/tasks/main.yml b/ansible/roles/holywood2/tasks/main.yml
index f62f302..eb5e539 100644
--- a/ansible/roles/holywood2/tasks/main.yml
+++ b/ansible/roles/holywood2/tasks/main.yml
@@ -45,35 +45,22 @@
     state: started
     enabled: yes
 
-# - name: install borg
-#   apt:
-#     name: borgbackup
-# #    default_release: stretch-backports
-
-# - name: install borg scripting
-#   copy:
-#     src: "{{ item }}"
-#     dest: /root
-#     owner: root
-#     group: root
-#     mode: 0755
-#   with_items:
-#     - run-borg
-#     - borg-all
-
-# - name: install borg passphrase
-#   copy:
-#     content: "{{ lookup('pipe', 'pass borg/holywood2-to-willikins') }}"
-#     dest: /etc/borg-passphrase
-#     owner: root
-#     group: root
-#     mode: 0600
+- name: install backup scripting
+  copy:
+    src: "{{ item }}"
+    dest: /root
+    owner: root
+    group: root
+    mode: 0755
+  with_items:
+    - rsync-to-nalanda
+    - rsync-to-nalanda-all
 
-# - name: run borg from cron
-#   copy:
-#     content: |
-#       40 10 * * * root /root/borg-all
-#     dest: /etc/cron.d/local-backup
-#     owner: root
-#     group: root
-#     mode: 0755
+- name: run backups from cron
+  copy:
+    content: |
+      40 10 * * * root /root/rsync-to-nalanda-all
+    dest: /etc/cron.d/local-backup
+    owner: root
+    group: root
+    mode: 0755
-- 
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