Demi Marie Obenour <demiobenour@gmail.com> writes:

> The app, D-Bus, and wayland-proxy-virtwl all rely on /run/user and
> /run/user/0 to exist.  The app and wayland-proxy-virtwl also relies on
> /tmp/.X11-unix existing.  Move the directory creation to a oneshot
> service that other services rely on.
>
> Signed-off-by: Demi Marie Obenour <demiobenour@gmail.com>
> ---
>  img/app/Makefile                                      |  5 +++++
>  img/app/etc/s6-rc/app/dependencies.d/directories      |  0
>  img/app/etc/s6-rc/dbus/dependencies.d/directories     |  0
>  img/app/etc/s6-rc/directories/type                    |  1 +
>  img/app/etc/s6-rc/directories/type.license            |  2 ++
>  img/app/etc/s6-rc/directories/up                      | 10 ++++++++++
>  .../wayland-proxy-virtwl/dependencies.d/directories   |  0
>  img/app/etc/s6-rc/wayland-proxy-virtwl/run            | 11 -----------
>  8 files changed, 18 insertions(+), 11 deletions(-)
>  create mode 100644 img/app/etc/s6-rc/app/dependencies.d/directories
>  create mode 100644 img/app/etc/s6-rc/dbus/dependencies.d/directories
>  create mode 100644 img/app/etc/s6-rc/directories/type
>  create mode 100644 img/app/etc/s6-rc/directories/type.license
>  create mode 100644 img/app/etc/s6-rc/directories/up
>  create mode 100644 img/app/etc/s6-rc/wayland-proxy-virtwl/dependencies.d/directories
>
> diff --git a/img/app/Makefile b/img/app/Makefile
> index 80ef37ddf0c44636813725bd499e4ea5fad03c06..e11be09a3c6ca801d9211e49b58e3d05d57e344e 100644
> --- a/img/app/Makefile
> +++ b/img/app/Makefile
> @@ -82,12 +82,16 @@ build/rootfs.erofs: ../../scripts/make-erofs.sh $(PACKAGES_FILE) $(VM_FILES) $(V
>  
>  VM_S6_RC_FILES = \
>  	etc/s6-rc/app/dependencies.d/dbus \
> +	etc/s6-rc/app/dependencies.d/directories \
>  	etc/s6-rc/app/dependencies.d/wayland-proxy-virtwl \
>  	etc/s6-rc/app/run \
>  	etc/s6-rc/app/type \
> +	etc/s6-rc/dbus/dependencies.d/directories \
>  	etc/s6-rc/dbus/notification-fd \
>  	etc/s6-rc/dbus/run \
>  	etc/s6-rc/dbus/type \
> +	etc/s6-rc/directories/type \
> +	etc/s6-rc/directories/up \
>  	etc/s6-rc/mdevd-coldplug/dependencies \
>  	etc/s6-rc/mdevd-coldplug/type \
>  	etc/s6-rc/mdevd-coldplug/up \
> @@ -96,6 +100,7 @@ VM_S6_RC_FILES = \
>  	etc/s6-rc/mdevd/type \
>  	etc/s6-rc/ok-all/contents \
>  	etc/s6-rc/ok-all/type \
> +	etc/s6-rc/wayland-proxy-virtwl/dependencies.d/directories \
>  	etc/s6-rc/wayland-proxy-virtwl/notification-fd \
>  	etc/s6-rc/wayland-proxy-virtwl/run \
>  	etc/s6-rc/wayland-proxy-virtwl/type
> diff --git a/img/app/etc/s6-rc/app/dependencies.d/directories b/img/app/etc/s6-rc/app/dependencies.d/directories
> new file mode 100644
> index 0000000000000000000000000000000000000000..e69de29bb2d1d6434b8b29ae775ad8c2e48c5391
> diff --git a/img/app/etc/s6-rc/dbus/dependencies.d/directories b/img/app/etc/s6-rc/dbus/dependencies.d/directories
> new file mode 100644
> index 0000000000000000000000000000000000000000..e69de29bb2d1d6434b8b29ae775ad8c2e48c5391
> diff --git a/img/app/etc/s6-rc/directories/type b/img/app/etc/s6-rc/directories/type
> new file mode 100644
> index 0000000000000000000000000000000000000000..bdd22a1850ae6c03a414eeb8084998679a2cdf92
> --- /dev/null
> +++ b/img/app/etc/s6-rc/directories/type
> @@ -0,0 +1 @@
> +oneshot
> diff --git a/img/app/etc/s6-rc/directories/type.license b/img/app/etc/s6-rc/directories/type.license
> new file mode 100644
> index 0000000000000000000000000000000000000000..c4a0586a407fe14c3e0855749a7524ac3871dda4
> --- /dev/null
> +++ b/img/app/etc/s6-rc/directories/type.license
> @@ -0,0 +1,2 @@
> +SPDX-License-Identifier: CC0-1.0
> +SPDX-FileCopyrightText: 2025 Demi Marie Obenour <demiobenour@gmail.com>
> diff --git a/img/app/etc/s6-rc/directories/up b/img/app/etc/s6-rc/directories/up
> new file mode 100644
> index 0000000000000000000000000000000000000000..0ce4a06a37077cef8881d45382a81950e164560f
> --- /dev/null
> +++ b/img/app/etc/s6-rc/directories/up
> @@ -0,0 +1,10 @@
> +#!/bin/execlineb -P
> +# SPDX-License-Identifier: EUPL-1.2+
> +# SPDX-FileCopyrightText: 2023-2024 Alyssa Ross <hi@alyssa.is>
> +#
> +# Directory creation (if it's copyrightable):
> +# SPDX-License-Identifier: MIT
> +# SPDX-FileCopyrightText: 2022 Unikie
> +
> +if { mkdir /run/user /tmp/.X11-unix }
> +if { mkdir -m 0700 /run/user/0 }

Since you've basically rewritten this, let's reset the copyright here.

We could also create /run/user in VM_DIRS in the Makefile, like we
already do for /run/service — probably good to keep that consistent when
we don't have reasons not to like a special mode.

> diff --git a/img/app/etc/s6-rc/wayland-proxy-virtwl/dependencies.d/directories b/img/app/etc/s6-rc/wayland-proxy-virtwl/dependencies.d/directories
> new file mode 100644
> index 0000000000000000000000000000000000000000..e69de29bb2d1d6434b8b29ae775ad8c2e48c5391
> diff --git a/img/app/etc/s6-rc/wayland-proxy-virtwl/run b/img/app/etc/s6-rc/wayland-proxy-virtwl/run
> index 7b8034368f547cfaf83a81a3b5d73ab864edafff..c1e0e088c789ab8c5fde7e50c9f4b856fff0e477 100755
> --- a/img/app/etc/s6-rc/wayland-proxy-virtwl/run
> +++ b/img/app/etc/s6-rc/wayland-proxy-virtwl/run
> @@ -1,17 +1,6 @@
>  #!/bin/execlineb -P
>  # SPDX-License-Identifier: EUPL-1.2+
>  # SPDX-FileCopyrightText: 2023-2024 Alyssa Ross <hi@alyssa.is>
> -#
> -# Directory creation (if it's copyrightable):
> -# SPDX-License-Identifier: MIT
> -# SPDX-FileCopyrightText: 2022 Unikie
> -
> -foreground { mkdir /tmp/.X11-unix }
> -foreground { mkdir /run/user }
> -foreground {
> -  umask 077
> -  mkdir /run/user/0
> -}
>  
>  s6-ipcserver-socketbinder -B /run/user/0/wayland-0
>  fdmove -c 3 0
> -- 
> Sincerely,
> Demi Marie Obenour (she/her/hers)