From ab9787b60471f84a4bb47bbf5a826cf3f90835b7 Mon Sep 17 00:00:00 2001
From: Benjamin Renard <brenard@easter-eggs.com>
Date: Mon, 7 Oct 2024 12:39:38 +0200
Subject: [PATCH] Add Debian package building files

---
 .gitignore               |  1 +
 build.sh                 | 76 ++++++++++++++++++++++++++++++++++++++++
 check_backuppc           |  2 +-
 check_backuppc_du        |  2 +-
 check_backuppc_nb_bkp_v3 |  6 ++++
 debian/compat            |  1 +
 debian/control           | 12 +++++++
 debian/copyright         | 20 +++++++++++
 debian/install           |  3 ++
 debian/rules             |  4 +++
 debian/source/format     |  1 +
 11 files changed, 126 insertions(+), 2 deletions(-)
 create mode 100755 build.sh
 create mode 100644 debian/compat
 create mode 100644 debian/control
 create mode 100644 debian/copyright
 create mode 100644 debian/install
 create mode 100755 debian/rules
 create mode 100644 debian/source/format

diff --git a/.gitignore b/.gitignore
index b25c15b..59a2343 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1 +1,2 @@
 *~
+/dist
diff --git a/build.sh b/build.sh
new file mode 100755
index 0000000..5f63f8b
--- /dev/null
+++ b/build.sh
@@ -0,0 +1,76 @@
+#!/bin/bash
+
+QUIET_ARG=""
+[[ "$1" == "--quiet" ]] && QUIET_ARG="--quiet"
+
+# Enter source directory
+cd "$( dirname "$0" )" || exit
+
+mapfile -t FILES < <( awk '{print $1}' < "debian/install" )
+[[ "${#FILES[@]}" -eq 0 ]] && echo "No file found in debian/install file!" && exit 1
+PACKAGE_NAME="$( basename "$( head -n1 <<< "$FILES" )" | tr '_' '-' )"
+
+echo "Clean previous build..."
+rm -fr dist
+
+echo "Detect version using git describe..."
+VERSION="$( git describe --tags|sed 's/^[^0-9]*//' )"
+
+echo "Create building environemt..."
+BDIR="dist/$PACKAGE_NAME-$VERSION"
+mkdir -p "$BDIR"
+RSYNC_ARG=""
+[[ -z "$QUIET_ARG" ]] && RSYNC_ARG="-v"
+rsync -a "$RSYNC_ARG" debian/ "$BDIR/debian/"
+cp "${FILES[@]}" "$BDIR/"
+
+echo "Set version $VERSION in files..."
+for FILE in "${FILES[@]}"; do
+    case "$( mimetype -b "$FILE" )" in
+        application/x-perl)
+            echo "  - in $FILE (perl)"
+            sed -i "s/^my \$version *=.*$/my \$version = '$VERSION';/" "$BDIR/$( basename "$FILE" )"
+            ;;
+        application/x-shellscript)
+            echo "  - in $FILE (shellscript)"
+            sed -i "s/^VERSION *=.*$/VERSION = '$VERSION'/" "$BDIR/$( basename "$FILE" )"
+            ;;
+    esac
+done
+
+if [[ -z "$DEBIAN_CODENAME" ]]; then
+    echo "Retrieve debian codename using lsb_release..."
+    DEBIAN_CODENAME=$( lsb_release -c -s )
+else
+    echo "Use debian codename from environment ($DEBIAN_CODENAME)"
+fi
+
+echo "Generate debian changelog using gitdch..."
+GITDCH_ARGS=('--verbose')
+[[ -n "$QUIET_ARG" ]] && GITDCH_ARGS=('--warning')
+if [[ -n "$MAINTAINER_NAME" ]]; then
+    echo "Use maintainer name from environment ($MAINTAINER_NAME)"
+    GITDCH_ARGS+=("--maintainer-name" "${MAINTAINER_NAME}")
+fi
+if [[ -n "$MAINTAINER_EMAIL" ]]; then
+    echo "Use maintainer email from environment ($MAINTAINER_EMAIL)"
+    GITDCH_ARGS+=("--maintainer-email" "$MAINTAINER_EMAIL")
+fi
+gitdch \
+    --package-name "$PACKAGE_NAME" \
+    --version "${VERSION}" \
+    --code-name "$DEBIAN_CODENAME" \
+    --output "$BDIR"/debian/changelog \
+    --release-notes dist/release_notes.md \
+    "${GITDCH_ARGS[@]}"
+
+if [[ -n "$MAINTAINER_NAME" ]] && [[ -n "$MAINTAINER_EMAIL" ]]; then
+    echo "Set Maintainer field in debian control file ($MAINTAINER_NAME <$MAINTAINER_EMAIL>)..."
+    sed -i "s/^Maintainer: .*$/Maintainer: $MAINTAINER_NAME <$MAINTAINER_EMAIL>/" \
+        "$BDIR"/debian/control
+fi
+
+echo "Build debian package..."
+cd "$BDIR" || exit
+dpkg-buildpackage
+# vim:set sw=4 ts=4 sts=4 ft=bash expandtab:
diff --git a/check_backuppc b/check_backuppc
index 13c6808..3074eac 100755
--- a/check_backuppc
+++ b/check_backuppc
@@ -44,7 +44,7 @@ Getopt::Long::Configure('bundling');
 use lib "/usr/share/backuppc/lib";
 use BackupPC::Lib;
 
-my $version = '1.1.3';
+my $version = 'dev';
 my $warnDaysOld = 2;
 my $critDaysOld = 7;
 my $warnDaysInProgress = 0.5;
diff --git a/check_backuppc_du b/check_backuppc_du
index e753898..e4c9395 100755
--- a/check_backuppc_du
+++ b/check_backuppc_du
@@ -42,7 +42,7 @@ Getopt::Long::Configure('bundling');
 use lib "/usr/share/backuppc/lib";
 use BackupPC::Lib;
 
-my $version = '1.0';
+my $version = 'dev';
 # Default quota (GB)
 my $quota = 100;
 my $opt_V = 0;
diff --git a/check_backuppc_nb_bkp_v3 b/check_backuppc_nb_bkp_v3
index bdb9df8..fdc674d 100755
--- a/check_backuppc_nb_bkp_v3
+++ b/check_backuppc_nb_bkp_v3
@@ -1,5 +1,11 @@
 #!/bin/bash
 
+VERSION=dev
+if [[ "$1" == "-v" ]] || [[ "$1" == "--version" ]] || [[ "$1" == "version" ]]; then
+    echo "$( basename "$0" ) - $VERSION"
+    exit 0
+fi
+
 [[ ! -d /var/lib/backuppc/pc ]] && echo "BackupPC directory not found (/var/lib/backuppc/pc)." && exit 1
 if ! cd "/var/lib/backuppc/pc"; then
     echo "Failed to enter in BackupPC directory (/var/lib/backuppc/pc)."
diff --git a/debian/compat b/debian/compat
new file mode 100644
index 0000000..b4de394
--- /dev/null
+++ b/debian/compat
@@ -0,0 +1 @@
+11
diff --git a/debian/control b/debian/control
new file mode 100644
index 0000000..472c52c
--- /dev/null
+++ b/debian/control
@@ -0,0 +1,12 @@
+Source: check-backuppc
+Section: admin
+Priority: optional
+Maintainer: Easter-eggs <info@easter-eggs.com>
+Build-Depends: debhelper (>> 11.0.0)
+Standards-Version: 3.9.6
+
+Package: check-backuppc
+Architecture: all
+Depends: ${misc:Depends}, backuppc, libmonitoring-plugin-perl
+Description: Monitoring plugin to check BackupPC instance
+ This Icinga/Nagios check plugins permit to check BackupPC instance
diff --git a/debian/copyright b/debian/copyright
new file mode 100644
index 0000000..88b3490
--- /dev/null
+++ b/debian/copyright
@@ -0,0 +1,20 @@
+This package was written by Benjamin Renard <brenard@easter-eggs.com>.
+
+Copyright (C) 2013-2024 Easter-eggs <info@easter-eggs.com>
+
+check-backuppc is licensed under the GNU general public license, version 2.
+
+check-backuppc 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, or (at your option) any later version.
+
+check-backuppc 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
+check-backuppc; see the file COPYING.  If not, write to the Free Software
+Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA.
+
+On Debian systems, a copy of the GNU General Public License is available in
+/usr/share/common-licenses/GPL-2 as part of the base-files package.
diff --git a/debian/install b/debian/install
new file mode 100644
index 0000000..215a9ab
--- /dev/null
+++ b/debian/install
@@ -0,0 +1,3 @@
+check_backuppc usr/lib/nagios/plugins
+check_backuppc_du usr/lib/nagios/plugins
+check_backuppc_nb_bkp_v3 usr/bin
diff --git a/debian/rules b/debian/rules
new file mode 100755
index 0000000..7451f59
--- /dev/null
+++ b/debian/rules
@@ -0,0 +1,4 @@
+#!/usr/bin/make -f
+#export DH_VERBOSE=1
+%:
+	dh  $@
diff --git a/debian/source/format b/debian/source/format
new file mode 100644
index 0000000..d3827e7
--- /dev/null
+++ b/debian/source/format
@@ -0,0 +1 @@
+1.0