drone

.drone.yml

@@ -0,0 +1,44 @@
+---
+kind: pipeline
+type: docker
+name: default
+
+steps:
+  - name: build
+    image: docker.asperti.com/paspo/docker-deb-builder:debian_bullseye
+    commands:
+      - debuild -i -us -uc
+      - mkdir debs
+      - mv ../*.deb debs/
+
+  - name: gitea release
+    image: plugins/gitea-release
+    settings:
+      checksum:
+        - md5
+        - sha256
+      api_key:
+        from_secret: gitea_token
+      base_url: https://git.asperti.com
+      files:
+        - debs/*.deb
+      title: server01-crowdsec-whitelist
+
+  - name: push to repo
+    image: docker.asperti.com/paspo/docker-aptly-pusher
+    settings:
+      api_url: https://deb.server01.it/api
+      repo: server01
+      distribution: server01
+      http_user:
+        from_secret: repo_http_user
+      http_pass:
+        from_secret: repo_http_pass
+      passphrase:
+        from_secret: repo_passphrase
+      files:
+        - debs/*.deb
+
+trigger:
+  event:
+    - tag

README.md

@@ -1,3 +1,21 @@
 # btrkbk-cron
 
-btrbk cron wrapper
+btrbk cron wrapper with healthchecks support.
+
+[![Build Status](https://drone.asperti.com/api/badges/paspo/btrbk-cron/status.svg)](https://drone.asperti.com/paspo/btrbk-cron)
+
+## Build
+
+Run this:
+
+```bash
+debuild -i -us -uc
+```
+
+## Installation
+
+Just install the package as usual.
+
+```bash
+sudo dpkg -i btrbk-cron_*.deb
+```

btrbk-cron

@@ -0,0 +1,53 @@
+#!/bin/bash
+
+CONF=/etc/btrbk/btrbk-cron.conf
+LOGFILE=$(mktemp)
+trap 'rm -f -- "${LOGFILE}"' EXIT
+
+if [[ ! -f "${CONF}" ]] ; then
+  echo "Warning: Can't read config file (${CONF}), healthchecks disabled."
+else
+  # shellcheck disable=SC1090,SC1091
+  source "${CONF}"
+fi
+
+HEALTHCHECK_URL=${HEALTHCHECK_URL:-http://127.0.0.1}
+HEALTHCHECK_ENABLE=${HEALTHCHECK_ENABLE:-false}
+CURLOPTS=(-fsS -m 10 --retry 5)
+
+if [[ ! -d /run/btrbk ]] ; then
+  mkdir -p /run/btrbk
+fi
+
+echo "---" | tee -a "${LOGFILE}"
+echo "Start backup: $(date||true)" | tee -a "${LOGFILE}"
+if [[ "${HEALTHCHECK_ENABLE}" = "true" ]] ; then
+  curl "${CURLOPTS[@]}" "${HEALTHCHECK_URL}/start"
+fi
+echo
+echo "healthcheck notified! (start)" | tee -a "${LOGFILE}"
+(nice -n 19 /usr/bin/ionice -c idle /usr/bin/btrbk -v --progress run >> "${LOGFILE}" ; ) 2>&1 
+ret=$?
+if [[ "${ret}" -eq "0" ]]; then
+  if [[ "${HEALTHCHECK_ENABLE}" = "true" ]] ; then
+    curl "${CURLOPTS[@]}" "${HEALTHCHECK_URL}" 
+  fi
+  echo
+  echo "healthcheck notified! (ok)" | tee -a "${LOGFILE}"
+else 
+  if [[ "${HEALTHCHECK_ENABLE}" = "true" ]] ; then
+    curl "${CURLOPTS[@]}" "${HEALTHCHECK_URL}/fail"
+  fi
+  echo
+  echo "healthcheck notified! (fail)" | tee -a "${LOGFILE}"
+fi
+echo "starting cleanup" | tee -a "${LOGFILE}"
+(nice -n 19 /usr/bin/ionice -c idle /usr/bin/btrbk clean >> "${LOGFILE}" ; ) 2>&1
+
+echo "backup finished, sending logs" | tee -a "${LOGFILE}"
+if [[ "${HEALTHCHECK_ENABLE}" = "true" ]] ; then
+  curl "${CURLOPTS[@]}" --data-binary "@${LOGFILE}" "${HEALTHCHECK_URL}/log"
+fi
+echo
+rm -f -- "${LOGFILE}"
+echo "backup finished"

btrbk-cron.conf.example

@@ -0,0 +1,2 @@
+HEALTHCHECK_ENABLE=true
+HEALTHCHECK_URL=https://my.selfhosted.healthcheck.com/ping/e48e4add-c17c-467c-9a91-7b245ad57fe8

debian/.gitignore

@@ -0,0 +1,6 @@
+debhelper-build-stamp
+*.debhelper.log
+*.substvars
+files
+.debhelper
+btrbk-cron

debian/btrbk-cron.cron.d

@@ -0,0 +1 @@
+25 * * * *   root    /usr/bin/btrbk-cron

debian/btrbk-cron.example

@@ -0,0 +1 @@
+btrbk-cron.conf.example etc/btrbk/btrbk-cron.conf.example

debian/btrbk-cron.install

@@ -0,0 +1 @@
+btrbk-cron usr/bin

debian/changelog

@@ -0,0 +1,5 @@
+btrbk-cron (0.1) UNRELEASED; urgency=medium
+
+  * Initial release.
+
+ -- Paolo Asperti <paolo@asperti.com>  Wed, 18 Sep 2024 09:14:20 +0200

debian/compat

@@ -0,0 +1 @@
+12

debian/control

@@ -0,0 +1,15 @@
+Source: btrbk-cron
+Section: admin
+Priority: optional
+Maintainer: Paolo Asperti <paolo@asperti.com>
+Build-Depends: debhelper (>= 12)
+Standards-Version: 4.5.0
+Homepage: https://asperti.com/
+
+Package: btrbk-cron
+Architecture: all
+Depends: ${misc:Depends}, bash (>= 5), curl, btrbk
+Description: btrbk wrapper script for cron and healthchecks
+ This packages automates btrbk and adds support for healthchecks notifications.
+ Healthchecks pings are sent at start and at success/failure.
+ Logs are also sent.

debian/copyright

@@ -0,0 +1,27 @@
+Format: http://www.debian.org/doc/packaging-manuals/copyright-format/1.0/
+Upstream-Name: btrbk wrapper script for cron and healthchecks
+Source: https://asperti.com
+
+Files: *
+Copyright: Copyright 2024 Paolo Asperti <paolo@asperti.com>
+License: GPL-2+
+ This program is free software; you can redistribute it
+ and/or modify it under the terms of the GNU General Public
+ License as published by the Free Software Foundation; either
+ version 2 of the License, or (at your option) any later
+ version.
+ .
+ This program is distributed in the hope that it will be
+ useful, but WITHOUT ANY WARRANTY; without even the implied
+ warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
+ PURPOSE.  See the GNU General Public License for more
+ details.
+ .
+ You should have received a copy of the GNU General Public
+ License along with this package; if not, write to the Free
+ Software Foundation, Inc., 51 Franklin St, Fifth Floor,
+ Boston, MA  02110-1301 USA
+ .
+ On Debian systems, the full text of the GNU General Public
+ License version 2 can be found in the file
+ `/usr/share/common-licenses/GPL-2'.

debian/rules

@@ -0,0 +1,4 @@
+#!/usr/bin/make -f
+
+%:
+	dh $@

debian/source/format

@@ -0,0 +1 @@
+3.0 (native)