tools: add script for building documentation inside containers

This adds a script for building a container and building the
documentation within that new container image.

The openSUSE instructions now require a --non-interactive flag otherwise
they fail to run. Sadly there doesn't seem to be a way to have this in
an environment variable à-la DEBIAN_FRONTEND=noninteractive, so we
simply do a sed on the scripts to add --non-interactive to the zypper
commands to avoid having those in the instructions provided to our
users.

Somehow tzdata package in Ubuntu doesn't respect
DEBIAN_FRONTEND=noninteractive hence why the timezone needs to be set by
hand.

(From yocto-docs rev: cefced592f1302fcb65afa9e0b1f9f5ff1570e93)

Signed-off-by: Quentin Schulz <quentin.schulz@cherry.de>
Reviewed-by: Antonin Godard <antonin.godard@bootlin.com>
Tested-by: Antonin Godard <antonin.godard@bootlin.com>
Signed-off-by: Antonin Godard <antonin.godard@bootlin.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 1 insertions, 0 deletions

diff --git a/documentation/tools/Containerfile.ubuntu b/documentation/tools/Containerfile.ubuntu
new file mode 120000
index 0000000000..5a7a425197
--- /dev/null
+++ b/documentation/tools/Containerfile.ubuntu
@@ -0,0 +1 @@
+Containerfile.apt
\ No newline at end of file