moved helpers separately

2026-10-13 16:21:24 +02:00
parent ba1e07744e
commit 9911f6d01d
33 changed files with 1489 additions and 1089 deletions
@@ -0,0 +1,72 @@
+#!/usr/bin/env bash
+# ------------------------------------------------------------------------------
+# Copyright (c) 2013-2026 Geoffray Levasseur <fatalerrors@geoffray-levasseur.org>
+# Protected by the BSD3 license. Please read bellow for details.
+#
+# * Redistribution and use in source and binary forms,
+# * with or without modification, are permitted provided
+# * that the following conditions are met:
+# *
+# *   Redistributions of source code must retain the above
+# *   copyright notice, this list of conditions and the
+# *   following disclaimer.
+# *
+# *   Redistributions in binary form must reproduce the above
+# *   copyright notice, this list of conditions and the following
+# *   disclaimer in the documentation and/or other materials
+# *   provided with the distribution.
+# *
+# *   Neither the name of the copyright holder nor the names
+# *   of any other contributors may be used to endorse or
+# *   promote products derived from this software without
+# *   specific prior written permission.
+# *
+# * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND
+# * CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
+# * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
+# * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+# * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
+# * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+# * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+# * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+# * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+# * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+# * OF SUCH DAMAGE.
+# ------------------------------------------------------------------------------
+
+# Private helpers of profile.d/packages.sh, loaded by the module itself.
+
+# Internal helper: run a package manager command, with root privileges when
+# needed (sudo, else doas), or only display it in dry-run mode.
+# Usage: _pkg_run <needs_root 0|1> <dry_run 0|1> <command> [args...]
+_pkg_run()
+{
+    local needs_root="$1" dry="$2"
+    shift 2
+    local -a prefix=()
+
+    if (( needs_root )) && [[ $EUID -ne 0 ]]; then
+        if command -v sudo >/dev/null 2>&1; then
+            prefix=(sudo)
+        elif command -v doas >/dev/null 2>&1; then
+            prefix=(doas)
+        elif (( ! dry )); then
+            disp E "Root privileges are required and neither sudo nor doas is available."
+            return 1
+        fi
+    fi
+
+    if (( dry )); then
+        # %q gives a copy-pasteable command line
+        printf '%q ' "${prefix[@]}" "$@"
+        printf '\n'
+        return 0
+    fi
+
+    if ! command -v "$1" >/dev/null 2>&1; then
+        disp E "'$1' is not installed."
+        return 1
+    fi
+    "${prefix[@]}" "$@"
+}
+export -f _pkg_run