Add mpc "network" ISO.

.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

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

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/

iso/alpine-network.conf.mk

@@ -0,0 +1,4 @@
+ALPINE_NAME     := alpine-network
+ALPINE_VERSION  := 1.0.0
+MODLOOP_EXTRA   := 
+KERNEL_FLAVOR   := grsec

iso/alpine-network.packages

@@ -0,0 +1,4 @@
+alpine-base
+syslinux
+mpc_compute
+xorriso

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
+}

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

iso/mpc_network/interfaces

@@ -0,0 +1,2 @@
+auto eth0
+iface eth0 inet dhcp

iso/mpc_network/mpc_network

@@ -0,0 +1,7 @@
+#!/bin/sh
+
+clear
+cd /
+/etc/init.d/networking start && /bin/mpc_network.rs
+
+sleep 10000000