add: __package_xbps

Introduce support for XBPS, the void-linux package manager.

type/__package_xbps/explorer/state

@@ -0,0 +1,36 @@
+#!/bin/sh
+#
+# 2019 Nico Schottelius (nico-cdist at schottelius.org)
+#
+# This file is part of cdist.
+#
+# cdist 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 3 of the License, or
+# (at your option) any later version.
+#
+# cdist 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 cdist. If not, see <http://www.gnu.org/licenses/>.
+#
+#
+# Retrieve the status of a package - parsed apk output
+#
+
+if [ -f "$__object/parameter/name" ]
+then name="$(cat "$__object/parameter/name")"
+else name="$__object_id"
+fi
+
+# Remove the @.. repo tag for finding out whether it is installed
+# f.i. pass@testing => pass
+name="$(echo "$name" | sed 's/@.*//')"
+
+if xbps-query -S "$name" | grep -q 'state: installed'
+then echo present
+else echo absent
+fi

type/__package_xbps/gencode-remote

@@ -0,0 +1,49 @@
+#!/bin/sh -e
+#
+# 2024 Romain Dartigues (romain.dartigues@gmail.com)
+#
+# This file is part of cdist.
+#
+# cdist 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 3 of the License, or
+# (at your option) any later version.
+#
+# cdist 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 cdist. If not, see <http://www.gnu.org/licenses/>.
+#
+
+if [ -f "$__object/parameter/name" ]
+then name="$(cat "$__object/parameter/name")"
+else name="$__object_id"
+fi
+
+state_should="$(cat "$__object/parameter/state")"
+state_is="$(cat "$__object/explorer/state")"
+
+# Nothing to be done
+[ "$state_is" = "$state_should" ] && exit 0
+
+case "$state_should" in
+present)
+	echo "xbps-install '$name'"
+	echo "installed" >> "$__messages_out"
+	;;
+absent)
+	echo "xbps-remove '$name'"
+	echo "removed" >> "$__messages_out"
+	;;
+*)
+	echo "Unknown state: $state_should" >&2
+	exit 1
+	;;
+esac
+
+if [ -s "$__object/parameter/onchange" ]
+then cat "$__object/parameter/onchange"
+fi

type/__package_xbps/man.rst

@@ -0,0 +1,57 @@
+cdist-type__package_xbps(7)
+===========================
+
+NAME
+----
+cdist-type__package_xbps - Manage packages with XBPS
+
+
+DESCRIPTION
+-----------
+The X Binary Package System (XBPS) is a fast package manager that has is usually used on the Void Linux distribution.
+
+
+REQUIRED PARAMETERS
+-------------------
+None.
+
+
+OPTIONAL PARAMETERS
+-------------------
+name
+   If supplied, use the name and not the object id as the package name.
+
+state
+    Either "present" or "absent", defaults to "present"
+
+onchange
+   The code to run if line is added, removed or updated.
+
+EXAMPLES
+--------
+
+.. code-block:: sh
+
+    # Ensure zsh in installed
+    __package_xbps zsh --state present
+
+    # Remove package
+    __package_xbps apache --state absent
+
+
+SEE ALSO
+--------
+:strong:`cdist-type__package`\ (7)
+
+
+AUTHORS
+-------
+Romain Dartigues <romain.dartigues@gmail.com>
+
+
+COPYING
+-------
+Copyright \(C) 2024 Romain Dartigues. 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 3 of the
+License, or (at your option) any later version.

type/__package_xbps/manifest

@@ -0,0 +1,31 @@
+#!/bin/sh -e
+#
+# 2024 Romain Dartigues (romain.dartigues@gmail.com)
+#
+# This file is part of cdist.
+#
+# cdist 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 3 of the License, or
+# (at your option) any later version.
+#
+# cdist 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 cdist. If not, see <http://www.gnu.org/licenses/>.
+#
+
+
+os=$(cat "$__global/explorer/os")
+
+case "$os" in
+void) ;;
+*)
+	printf "Your operating system (%s) is currently not supported by this type (%s)\n" "$os" "${__type##*/}" >&2
+	printf "Please contribute an implementation for it if you can.\n" >&2
+	exit 1
+	;;
+esac

type/__package_xbps/parameter/default/state

@@ -0,0 +1 @@
+present

type/__package_xbps/parameter/optional

@@ -0,0 +1,3 @@
+name
+onchange
+state