From 43a8296c8adfff68e229d4d017a21a93afdefea3 Mon Sep 17 00:00:00 2001
From: Sean Bowe <ewillbefull@gmail.com>
Date: Tue, 27 Sep 2016 12:49:51 -0600
Subject: [PATCH] Add mpc "network" ISO.

---
 .gitignore                  |  2 ++
 build-iso.sh                |  4 ++++
 iso/Dockerfile              | 19 +++++++++++++++++++
 iso/alpine-network.conf.mk  |  4 ++++
 iso/alpine-network.packages |  4 ++++
 iso/mpc_network/APKBUILD    | 34 ++++++++++++++++++++++++++++++++++
 iso/mpc_network/inittab     | 11 +++++++++++
 iso/mpc_network/interfaces  |  2 ++
 iso/mpc_network/mpc_network |  7 +++++++
 9 files changed, 87 insertions(+)
 create mode 100644 iso/alpine-network.conf.mk
 create mode 100644 iso/alpine-network.packages
 create mode 100644 iso/mpc_network/APKBUILD
 create mode 100644 iso/mpc_network/inittab
 create mode 100644 iso/mpc_network/interfaces
 create mode 100755 iso/mpc_network/mpc_network

diff --git a/.gitignore b/.gitignore
index 24cac37..e0be457 100644
--- a/.gitignore
+++ b/.gitignore
@@ -4,4 +4,6 @@ pk
 vk
 transcript
 alpine-compute.iso
+alpine-network.iso
 iso/mpc_compute/mpc_compute.rs
+iso/mpc_network/mpc_network.rs
diff --git a/build-iso.sh b/build-iso.sh
index c6a857d..ff0fc75 100755
--- a/build-iso.sh
+++ b/build-iso.sh
@@ -9,8 +9,12 @@ cd ../../
 sudo docker run --rm -it -v "$(pwd)":/home/rust/src mpc-musl-builder cargo build --release --bin compute --no-default-features
 cp target/x86_64-unknown-linux-musl/release/compute iso/mpc_compute/mpc_compute.rs
 
+sudo docker run --rm -it -v "$(pwd)":/home/rust/src mpc-musl-builder cargo build --release --bin network --no-default-features
+cp target/x86_64-unknown-linux-musl/release/network iso/mpc_network/mpc_network.rs
+
 cd iso
 sudo docker build -t mpc-iso .
 cd ..
 
 sudo docker run --rm -it -v "$(pwd)":/home/builder/target mpc-iso cp -L alpine-compute.iso /home/builder/target/alpine-compute.iso
+sudo docker run --rm -it -v "$(pwd)":/home/builder/target mpc-iso cp -L alpine-network.iso /home/builder/target/alpine-network.iso
diff --git a/iso/Dockerfile b/iso/Dockerfile
index 6eafb80..8d078a9 100644
--- a/iso/Dockerfile
+++ b/iso/Dockerfile
@@ -47,6 +47,11 @@ RUN chown -R builder:abuild /root/.abuild
 ADD mpc_compute /home/builder/mpc_compute/
 RUN chown -R builder:abuild /home/builder/mpc_compute/
 
+# Add the `mpc_network` package
+
+ADD mpc_network /home/builder/mpc_network/
+RUN chown -R builder:abuild /home/builder/mpc_network/
+
 # Run some setup as `builder`
 
 # Build the MPC "compute" package that runs at boot.
@@ -56,6 +61,17 @@ WORKDIR /home/builder/mpc_compute/
 
 RUN abuild checksum
 RUN abuild -r
+
+# Build the MPC "network" package that runs at boot.
+
+RUN rm /home/builder/packages/builder/x86_64/APKINDEX.tar.gz
+WORKDIR /home/builder/mpc_network/
+
+RUN abuild checksum
+RUN abuild -r
+
+# Move built packages into apks_custom.
+
 RUN cp -r /home/builder/packages/builder /home/builder/apks_custom/
 
 # Add the custom apks repository
@@ -74,9 +90,12 @@ WORKDIR /home/builder/alpine-iso/
 # Grab the configurations for the ISOs
 ADD alpine-compute.conf.mk /home/builder/alpine-iso/alpine-compute.conf.mk
 ADD alpine-compute.packages /home/builder/alpine-iso/alpine-compute.packages
+ADD alpine-network.conf.mk /home/builder/alpine-iso/alpine-network.conf.mk
+ADD alpine-network.packages /home/builder/alpine-iso/alpine-network.packages
 
 # Build the ISOs
 
 USER root
 RUN make BOOT_OPTS=pkgs=mpc_compute PROFILE=alpine-compute iso
+RUN make BOOT_OPTS=pkgs=mpc_network PROFILE=alpine-network iso
 RUN mkdir -p /home/builder/target/
diff --git a/iso/alpine-network.conf.mk b/iso/alpine-network.conf.mk
new file mode 100644
index 0000000..94b68e4
--- /dev/null
+++ b/iso/alpine-network.conf.mk
@@ -0,0 +1,4 @@
+ALPINE_NAME     := alpine-network
+ALPINE_VERSION  := 1.0.0
+MODLOOP_EXTRA   := 
+KERNEL_FLAVOR   := grsec
diff --git a/iso/alpine-network.packages b/iso/alpine-network.packages
new file mode 100644
index 0000000..3edd3e6
--- /dev/null
+++ b/iso/alpine-network.packages
@@ -0,0 +1,4 @@
+alpine-base
+syslinux
+mpc_compute
+xorriso
diff --git a/iso/mpc_network/APKBUILD b/iso/mpc_network/APKBUILD
new file mode 100644
index 0000000..92e1cc1
--- /dev/null
+++ b/iso/mpc_network/APKBUILD
@@ -0,0 +1,34 @@
+# Contributor:
+# Maintainer:
+pkgname=mpc_network
+pkgver=1.0.0
+pkgrel=0
+pkgdesc="MPC network node binary"
+url="https://z.cash/"
+arch="x86_64"
+license="MIT"
+depends="alpine-base xorriso"
+makedepends=""
+install=""
+subpackages=""
+replaces="alpine-base"
+source="mpc_network
+        inittab
+        mpc_network.rs
+        interfaces"
+builddir="$srcdir/"
+
+build() {
+        cd "$builddir"
+}
+
+package() {
+        cd "$builddir"
+        mkdir -p "$pkgdir"/bin/
+        mkdir -p "$pkgdir"/etc/
+        mkdir -p "$pkgdir"/etc/network/
+        cp mpc_network "$pkgdir"/bin/mpc_network
+        cp mpc_network.rs "$pkgdir"/bin/mpc_network.rs
+        cp inittab "$pkgdir"/etc/inittab
+        cp interfaces "$pkgdir"/etc/network/interfaces
+}
diff --git a/iso/mpc_network/inittab b/iso/mpc_network/inittab
new file mode 100644
index 0000000..cf8e80e
--- /dev/null
+++ b/iso/mpc_network/inittab
@@ -0,0 +1,11 @@
+# /etc/inittab
+
+::sysinit:/sbin/openrc sysinit
+::sysinit:/sbin/openrc boot
+::wait:/sbin/openrc default
+
+tty1::respawn:/bin/mpc_network
+tty2::respawn:/sbin/getty 38400 tty2
+
+::ctrlaltdel:/sbin/reboot
+::shutdown:/sbin/openrc shutdown
diff --git a/iso/mpc_network/interfaces b/iso/mpc_network/interfaces
new file mode 100644
index 0000000..81922ce
--- /dev/null
+++ b/iso/mpc_network/interfaces
@@ -0,0 +1,2 @@
+auto eth0
+iface eth0 inet dhcp
diff --git a/iso/mpc_network/mpc_network b/iso/mpc_network/mpc_network
new file mode 100755
index 0000000..94554ef
--- /dev/null
+++ b/iso/mpc_network/mpc_network
@@ -0,0 +1,7 @@
+#!/bin/sh
+
+clear
+cd /
+/etc/init.d/networking start && /bin/mpc_network.rs
+
+sleep 10000000