Mehmet INCEandClaude Opus 5
c6d676f23c
Backport of the DNS PATH pin (PR #8172 by @mdisec, merged to quattro as
4637735a) onto the v4-0-1 release branch.
omarchy dev link prepends a user-writable checkout's bin/ to sudo's secure_path
so privileged Omarchy commands resolve to the development versions, and that
reaches the subprocesses they launch too. This branch carries the same
passwordless grant -- etc/sudoers.d/omarchy-dns lets wheel run
/usr/bin/omarchy-dns Cloudflare, Google and DHCP without a password -- so the
packaged script ran as root while resolving bare helpers (dirname, install,
tee, rm, nmcli, systemctl, awk) through the caller's secure_path. Write access
to a dev checkout became arbitrary root execution, with no password prompt in
the way.
Pin PATH to trusted system directories once EUID is 0. The restriction lands
only after elevation, so the unprivileged wrapper phase keeps the caller's PATH
and can still find sudo or pkexec; every helper the privileged half uses is a
system utility, so it needs nothing from the checkout.
Clean cherry-pick: both files are byte-identical to quattro, so merging v4-0-1
into quattro resolves without a conflict. Verified by mutation: with the pin
removed, test/shell.d/dns-sudoers-test.sh fails at the poisoned-helper case;
restored, all four of its cases pass. test/shell (189 files) and test/cli pass.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_018DEMYa9UWtroz93DhMTtcV
Omarchy
Omarchy is a beautiful, modern & opinionated Linux distribution by DHH.
Read more at omarchy.org.
The Omarchy Manual
The manual lives in manual/, which is its authoritative source. It's
mirrored to learn.omacom.io, where
its screenshots are also hosted.
The Basics
- Getting Started
- Coming From Mac or Windows
- Navigation
- The top bar
- Themes
- Hotkeys
- Unified Clipboard & History
- Reminders
- Notices
- Text Extraction & Dictation
- Screenshots & Recording
- Toggles, idle & screensaver
- Omarchy CLI
The Applications
- Terminal
- Neovim
- AI
- Development Tools
- Shell Tools
- Shell Functions
- TUIs
- GUIs
- Browsers
- Commercial apps/services
- Web Apps
- Gaming
- Filling out PDFs
- Windows VM
- Other Packages
Configuration
- Updates
- Dotfiles
- Shell plugins
- Monitors
- Keyboard, Mouse, Trackpad
- Networking
- System sleep
- Hardware authentication
- Fonts
- Backgrounds
- Prompt
- Branding
- Common tweaks
- Making your own theme
The Rest
- Mac support
- Troubleshooting
- FAQ
- System snapshots
- Security
- Omarchy on...
- Dual Boot Install
- Unattended Installs
License
Omarchy is released under the MIT License.