commit fc6902981cdbdbbb8dd478345d61776bc41975e1
Author: Martin Kennedy <hurricos@gmail.com>
Date:   Sat Feb 6 21:47:58 2021 +0000

    Initial setup
    
    The point of this is to separate dockerfiles and build them on top of
    each other wherever possible.
    
    Then we can build them interdependently with makefiles!

diff --git a/Makefile b/Makefile
new file mode 100644
index 0000000..a7d3300
--- /dev/null
+++ b/Makefile
@@ -0,0 +1,11 @@
+#.PHONY: built/%.sentinel
+
+docker_src = /devel/docker
+${docker_src}/built/%.sentinel: ${docker_src}/%.dockerfile
+	grep -e '^FROM' "$*".dockerfile | awk '{print $$2}' \
+		| tr : _ | xargs -I{} $(MAKE) ${docker_src}/built/{}.sentinel;
+	cd ${docker_src}; docker build -f $< --tag $* .;
+	touch $@;
+
+${docker_src}/built/debian_10.sentinel:
+	docker pull "debian:10" && touch $@;
diff --git a/builder-entry.sh b/builder-entry.sh
new file mode 100644
index 0000000..90c8569
--- /dev/null
+++ b/builder-entry.sh
@@ -0,0 +1,8 @@
+#!/bin/bash
+
+chown buildbot:buildbot /builder
+
+cd /builder
+
+/usr/sbin/gosu buildbot /usr/bin/screen "$@"
+
diff --git a/builder-start.sh b/builder-start.sh
new file mode 100644
index 0000000..38b1e27
--- /dev/null
+++ b/builder-start.sh
@@ -0,0 +1,7 @@
+#!/bin/bash
+
+[ -x /input.sh ] && /input.sh
+
+/bin/bash
+
+[ -x /output.sh ] && /output.sh
diff --git a/builder.dockerfile b/builder.dockerfile
new file mode 100644
index 0000000..960f884
--- /dev/null
+++ b/builder.dockerfile
@@ -0,0 +1,43 @@
+FROM        debian:10
+
+ARG         DEBIAN_FRONTEND=noninteractive
+
+USER root
+
+RUN echo 'deb http://deb.debian.org/debian testing main' \
+		> /etc/apt/sources.list.d/testing.list && \
+	apt-get update && \
+	apt-get install -t buster -y \
+		pwgen \
+		locales \
+		build-essential \
+		git-core \
+		subversion \
+		libncurses5-dev \
+		gawk \
+		unzip \
+		pv \
+		gosu \
+		signify-openbsd \
+		python3 \
+		wget \
+		curl \
+		ccache \
+		emacs \
+		screen \
+		rsync && \
+	apt-get clean && \
+	localedef -i en_US -c -f UTF-8 -A /usr/share/locale/locale.alias en_US.UTF-8
+
+ENV LANG=en_US.utf8
+
+COPY builder-entry.sh /entry.sh
+COPY builder-start.sh /start.sh
+
+RUN mkdir /builder && \
+    useradd --home /builder --shell /bin/bash buildbot && \
+    chown buildbot:buildbot /builder && \
+    chmod 0755 /entry.sh /start.sh
+
+ENTRYPOINT [ "/entry.sh" ]
+CMD [ "/start.sh" ]
diff --git a/openwrt-builder-commit.dockerfile b/openwrt-builder-commit.dockerfile
new file mode 100644
index 0000000..a5d356f
--- /dev/null
+++ b/openwrt-builder-commit.dockerfile
@@ -0,0 +1,9 @@
+FROM openwrt-builder
+
+ARG commit
+
+RUN git pull origin master
+
+RUN git checkout ${commit}
+
+
diff --git a/openwrt-builder.dockerfile b/openwrt-builder.dockerfile
new file mode 100644
index 0000000..b85cba9
--- /dev/null
+++ b/openwrt-builder.dockerfile
@@ -0,0 +1,9 @@
+FROM builder
+
+USER buildbot
+
+WORKDIR /builder/openwrt
+
+RUN git clone https://git.laboratoryb.org/hurricos/openwrt-mirror --branch master .
+
+