From af120ab348f2e1a5a39dec035ed9dcf84189a64e Mon Sep 17 00:00:00 2001
From: Biswakalyan Bhuyan <biswa@surgot.in>
Date: Mon, 3 Oct 2022 21:42:20 +0530
Subject: dotfiles
---
zsh/oh-my-zsh/plugins/ufw/README.md | 18 ++++++
zsh/oh-my-zsh/plugins/ufw/_ufw | 115 ++++++++++++++++++++++++++++++++++++
2 files changed, 133 insertions(+)
create mode 100644 zsh/oh-my-zsh/plugins/ufw/README.md
create mode 100644 zsh/oh-my-zsh/plugins/ufw/_ufw
(limited to 'zsh/oh-my-zsh/plugins/ufw')
diff --git a/zsh/oh-my-zsh/plugins/ufw/README.md b/zsh/oh-my-zsh/plugins/ufw/README.md
new file mode 100644
index 0000000..ac377cd
--- /dev/null
+++ b/zsh/oh-my-zsh/plugins/ufw/README.md
@@ -0,0 +1,18 @@
+# UFW plugin
+
+This plugin adds completion for managing everybody's favorite Uncomplicated Firewall (UFW),
+a simple interface for managing iptables. Learn more about [`UFW`](https://wiki.ubuntu.com/UncomplicatedFirewall).
+
+To use it, add ufw to the plugins array of your zshrc file:
+```
+plugins=(... ufw)
+```
+
+Some of the commands include:
+
+* `allow <port>/<optional: protocol>` add an allow rule
+* `default` set default policy
+* `delete <port>/<optional: protocol>` delete RULE
+* `deny <port>/<optional: protocol>` add deny rule
+* `disable` disables the firewall
+* `enable` enables the firewall
diff --git a/zsh/oh-my-zsh/plugins/ufw/_ufw b/zsh/oh-my-zsh/plugins/ufw/_ufw
new file mode 100644
index 0000000..f5ad033
--- /dev/null
+++ b/zsh/oh-my-zsh/plugins/ufw/_ufw
@@ -0,0 +1,115 @@
+#compdef ufw
+#autoload
+
+typeset -A opt_args
+
+function _ufw_delete_rules {
+ if ufw status &> /dev/null ; then
+ ufw status numbered \
+ | perl -n -e'/\[ +(\d+)\] +([^ ].+)/ && print "\"$1\[$2\]\" "'
+ fi
+}
+
+function _ufw_app_profiles {
+ grep -rhoP "(?<=\[)[^\]]+" /etc/ufw/applications.d/ \
+ | awk '{ print "\""$0"\""}' \
+ | tr '\n' ' '
+}
+
+local -a _1st_arguments
+_1st_arguments=(
+ 'allow:add allow rule'
+ 'app:Application profile commands'
+ 'default:set default policy'
+ 'delete:delete RULE'
+ 'deny:add deny rule'
+ 'disable:disables the firewall'
+ 'enable:enables the firewall'
+ 'insert:insert RULE at NUM'
+ 'limit:add limit rule'
+ 'logging:set logging to LEVEL'
+ 'reject:add reject rule'
+ 'reload:reloads firewall'
+ 'reset:reset firewall'
+ 'show:show firewall report'
+ 'status:show firewall status'
+ 'version:display version information'
+)
+
+local context state line curcontext="$curcontext"
+
+_arguments -C \
+ '(--dry-run)--dry-run[dry run]' \
+ '1:: :->cmds' \
+ '2:: :->subcmds' \
+ '3:: :->subsubcmds' \
+&& return 0
+
+local rules
+
+case "$state" in
+ (cmds)
+ _describe -t commands "ufw commands" _1st_arguments
+ return 0
+ ;;
+ (subcmds)
+ case "$line[1]" in
+ (app)
+ _values 'app' \
+ 'list[list application profiles]' \
+ 'info[show information on PROFILE]' \
+ 'update[update PROFILE]' \
+ 'default[set default application policy]' \
+ && ret=0
+ ;;
+ (status)
+ _values 'status' \
+ 'numbered[show firewall status as numbered list of RULES]' \
+ 'verbose[show verbose firewall status]' \
+ && ret=0
+ ;;
+ (logging)
+ _values 'logging' \
+ 'on' 'off' 'low' 'medium' 'high' 'full' \
+ && ret=0
+ ;;
+ (default)
+ _values 'default' \
+ 'allow' 'deny' 'reject' \
+ && ret=0
+ ;;
+ (show)
+ _values 'show' \
+ 'raw' 'builtins' 'before-rules' 'user-rules' 'after-rules' 'logging-rules' 'listening' 'added' \
+ && ret=0
+ ;;
+ (delete)
+ rules="$(_ufw_delete_rules)"
+ if [[ -n "$rules" ]] ; then
+ _values 'delete' \
+ ${(Q)${(z)"$(_ufw_delete_rules)"}} \
+ && ret=0
+ fi
+ ;;
+ esac
+ ;;
+ (subsubcmds)
+ case "$line[1]" in
+ (app)
+ case "$line[2]" in
+ (info|update)
+ _values 'profiles' \
+ ${(Q)${(z)"$(_ufw_app_profiles)"}} \
+ && ret=0
+ ;;
+ esac
+ ;;
+ (default)
+ _values 'default-direction' \
+ 'incoming' 'outgoing' \
+ && ret=0
+ ;;
+ esac
+esac
+
+return
--
cgit v1.2.3-59-g8ed1b