mirror of
https://github.com/niri-wm/niri.git
synced 2026-06-22 02:01:55 +07:00
Ivan Molodetskikh
72 lines
2.2 KiB
Bash
Executable File
72 lines
2.2 KiB
Bash
Executable File
#!/bin/sh
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# Detect if being run as a user service, which implies external session management,
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# exec compositor directly
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if [ -n "${MANAGERPID:-}" ] && [ "${SYSTEMD_EXEC_PID:-}" = "$$" ]; then
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case "$(ps -p "$MANAGERPID" -o cmd=)" in
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*systemd*--user*)
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exec niri --session
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;;
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esac
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fi
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if [ -n "$SHELL" ] &&
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grep -q "$SHELL" /etc/shells &&
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! (echo "$SHELL" | grep -q "false") &&
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! (echo "$SHELL" | grep -q "nologin"); then
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if [ "$1" != '-l' ]; then
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exec bash -c "exec -l '$SHELL' -c '$0 -l $*'"
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else
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shift
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fi
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fi
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# Try to detect the service manager that is being used
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if hash systemctl >/dev/null 2>&1; then
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# Make sure there's no already running session.
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if systemctl --user -q is-active niri.service; then
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echo 'A niri session is already running.'
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exit 1
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fi
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# Reset failed state of all user units.
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systemctl --user reset-failed
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# Import the login manager environment.
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systemctl --user import-environment
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# DBus activation environment is independent from systemd. While most of
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# dbus-activated services are already using `SystemdService` directive, some
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# still don't and thus we should set the dbus environment with a separate
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# command.
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if hash dbus-update-activation-environment 2>/dev/null; then
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dbus-update-activation-environment --all
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fi
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# Start niri and wait for it to terminate.
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systemctl --user --wait start niri.service
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# Force stop of graphical-session.target.
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systemctl --user start --job-mode=replace-irreversibly niri-shutdown.target
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# Unset environment that we've set.
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systemctl --user unset-environment WAYLAND_DISPLAY DISPLAY XDG_SESSION_TYPE XDG_CURRENT_DESKTOP NIRI_SOCKET
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elif hash dinitctl >/dev/null 2>&1; then
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# Check that the user dinit daemon is running
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if ! pgrep -u "$(id -u)" dinit >/dev/null 2>&1; then
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echo "dinit user daemon is not running."
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exit 1
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fi
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# Make sure there's no already running session.
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if dinitctl --user is-started niri >/dev/null 2>&1; then
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echo 'A niri session is already running.'
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exit 1
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fi
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# Start niri
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dinitctl --user start niri
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else
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echo "No systemd or dinit detected, please use niri --session instead."
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fi
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