Import manibuilder from flashrom master

References to the upstream repository have been changed to
`flashrom-stable.git`. The directory `flashrom` is kept,
though, so existing containers can be used for both projects.

Change-Id: I8ba148e30602e8e03e3858f7c1eb6789230654d6
Signed-off-by: Nico Huber <nico.h@gmx.de>
Reviewed-on: https://review.coreboot.org/c/flashrom-stable/+/70906
Reviewed-by: Angel Pons <th3fanbus@gmail.com>
Tested-by: Nico Huber <nico.h@gmx.de>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
diff --git a/util/manibuilder/Dockerfile.debian-debootstrap b/util/manibuilder/Dockerfile.debian-debootstrap
new file mode 100644
index 0000000..e363fd2
--- /dev/null
+++ b/util/manibuilder/Dockerfile.debian-debootstrap
@@ -0,0 +1,23 @@
+FROM manibase
+
+RUN \
+	useradd -p locked -m mani && \
+	apt-get -qq update && \
+	apt-get -qq upgrade && \
+	apt-get -qqy install gcc make git doxygen ccache pkg-config \
+		libpci-dev libusb-dev libftdi-dev libusb-1.0-0-dev && \
+	{ apt-get -qqy install libjaylink-dev || true; } && \
+	apt-get clean
+
+ENV GIT_SSL_NO_VERIFY=1
+USER mani
+
+ARG ORIGIN=https://review.coreboot.org/flashrom-stable.git
+RUN \
+	cd && \
+	mkdir .ccache && chown mani:mani .ccache && \
+	git clone ${ORIGIN} flashrom
+
+ENV DEVSHELL /bin/bash
+COPY mani-wrapper.sh /home/mani/
+ENTRYPOINT ["/bin/sh", "/home/mani/mani-wrapper.sh"]