Initial commit

roles/gekmihesg.openwrt/library/openwrt_opkg.sh

@@ -0,0 +1,70 @@
+#!/bin/sh
+# Copyright (c) 2017 Markus Weippert
+# GNU General Public License v3.0 (see https://www.gnu.org/licenses/gpl-3.0.txt)
+
+PARAMS="
+    name=pkg/str/r
+    state/str//present
+    force/str
+    update_cache/bool
+    autoremove/bool
+    nodeps/bool
+"
+
+query_package() {
+    [ -n "$(opkg status "$1")" ]
+}
+
+install_packages() {
+    local _IFS pkg
+    _IFS="$IFS"; IFS=","; set -- $name; IFS="$_IFS"
+    for pkg; do
+        ! query_package "$pkg" || continue
+        [ -n "$_ansible_check_mode" ] || {
+            try opkg install$force $nodeps "$pkg"
+            query_package "$pkg" || fail "failed to install $pkg: $_result"
+        }
+        changed
+    done
+}
+
+remove_packages() {
+    local _IFS pkg
+    _IFS="$IFS"; IFS=","; set -- $name; IFS="$_IFS"
+    for pkg; do
+        query_package "$pkg" || continue
+        [ -n "$_ansible_check_mode" ] || {
+            try opkg remove$force $autoremove $nodeps "$pkg"
+            ! query_package "$pkg" || fail "failed to remove $pkg: $_result"
+        }
+        changed
+    done
+}
+
+main() {
+    case "$state" in
+        present|installed|absent|removed) :;;
+        *) fail "state must be present or absent";;
+    esac
+    [ -z "$force" ] || {
+        case "$force" in
+            depends|maintainer|reinstall|overwrite|downgrade|space) :;;
+            postinstall|remove|checksum|removal-of-dependent-packages) :;;
+            *) fail "unknown force option";;
+        esac
+        force=" --force-$force"
+    }
+    [ -z "$autoremove" ] || {
+        autoremove=" --autoremove"
+    }
+
+    [ -z "$nodeps" ] || {
+        nodeps=" --nodeps"
+    }
+
+    [ -z "$update_cache" -o -n "$_ansible_check_mode" ] || try opkg update
+    case "$state" in
+        present|installed) install_packages;;
+        absent|removed) remove_packages;;
+    esac
+}