[gnome-build-meta/abderrahim/toolbox: 450/450] project.conf: add a toolbox-like mode for `bst shell`

[Abderrahim Kitouni <akitouni src gnome org>]

commit 1092ca4ff04b2cd2438b5fa24a61b8497cab67a3
Author: Abderrahim Kitouni <akitouni gnome org>
Date:   Sat Mar 28 15:55:20 2020 +0100

    project.conf: add a toolbox-like mode for `bst shell`

 project.conf | 68 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 68 insertions(+)
---
diff --git a/project.conf b/project.conf
index 51ce632e..7646690e 100644
--- a/project.conf
+++ b/project.conf
@@ -32,6 +32,10 @@ options:
     - i686
     - x86_64
     - ppc64le
+  toolbox:
+    type: bool
+    default: false
+    description: mount host resources similar to toolbox
 
 
 # Source aliases.
@@ -216,6 +220,70 @@ shell:
   - path: '/tmp/.X11-unix'
     optional: true
 
+  (?):
+  - toolbox:
+      environment:
+        COLORTERM: $COLORTERM
+        COLUMNS: $COLUMNS
+        DBUS_SESSION_BUS_ADDRESS: $DBUS_SESSION_BUS_ADDRESS
+        DBUS_SYSTEM_BUS_ADDRESS: $DBUS_SYSTEM_BUS_ADDRESS
+        DESKTOP_SESSION: $DESKTOP_SESSION
+        DISPLAY: $DISPLAY
+        HOME: $HOME
+        LANG: $LANG
+        LINES: $LINES
+        SHELL: $SHELL
+        SSH_AUTH_SOCK: $SSH_AUTH_SOCK
+        TERM: $TERM
+        VTE_VERSION: $VTE_VERSION
+        WAYLAND_DISPLAY: $WAYLAND_DISPLAY
+        XDG_CURRENT_DESKTOP: $XDG_CURRENT_DESKTOP
+        XDG_DATA_DIRS: $XDG_DATA_DIRS
+        XDG_MENU_PREFIX: $XDG_MENU_PREFIX
+        XDG_RUNTIME_DIR: $XDG_RUNTIME_DIR
+        XDG_SEAT: $XDG_SEAT
+        XDG_SESSION_DESKTOP: $XDG_SESSION_DESKTOP
+        XDG_SESSION_ID: $XDG_SESSION_ID
+        XDG_SESSION_TYPE: $XDG_SESSION_TYPE
+        XDG_VTNR: $XDG_VTNR
+
+      host-files:
+      # Understand user inherited uid/gid
+      - '/etc/passwd'
+      - '/etc/group'
+      # Allow network resolution
+      - '/etc/resolv.conf'
+      # Allow access to sysfs, needed for local device discovery
+      - '/sys'
+
+      - '/dev'
+      - '$HOME'
+      - /run/dbus/system_bus_socket
+      - '$XDG_RUNTIME_DIR'
+
+      - path: /media
+        optional: true
+      - path: /run/media
+        optional: true
+      - path: /mnt
+        optional: true
+
+      # The following have been copied from toolbox, but I'm not sure how useful
+      # they are without the symlinks that toolbox puts at startup, but whatever
+      - host_path: '$XDG_RUNTIME_DIR/.flatpak-helper/monitor'
+        path: /run/host/monitor
+        optional: true
+      - host_path: /etc
+        path: /run/host/etc
+      - host_path: /run
+        path: /run/host/run
+      - host_path: /tmp
+        path: /run/host/tmp
+      - host_path: /usr
+        path: /run/host/usr
+      - host_path: /var
+        path: /run/host/var
+
 variables:
   branch: master
   branch-nice-name: Nightly #Should be %{branch} if not master