Build Brainux on CI

.github/workflows/build.yml

@@ -29,7 +29,42 @@ jobs:
           draft: false
           prerelease: true
 
-  build:
+  build-linux:
+    runs-on: ubuntu-20.04
+    needs: [create_release]
+    steps:
+      - uses: actions/checkout@v2
+        with:
+          submodules: true
+      - name: Workaround for apt update failure
+        run: sudo rm /etc/apt/sources.list.d/github_git-lfs.*
+      - name: Install deps
+        run: sudo apt update && sudo apt install build-essential bison flex libncurses5-dev gcc-arm-linux-gnueabi qemu-user-static debootstrap
+      - name: Configure for Linux
+        run: make ldefconfig
+      - name: Build Linux
+        run: make lbuild
+      - name: Setup releases
+        id: release_name
+        run: |
+          mkdir release
+          cp ./linux-brain/arch/arm/boot/dts/imx28-pwsh*.dtb release/
+          cp ./linux-brain/arch/arm/boot/zImage release/zImage
+          zip -r release.zip release/
+      - name: Generate archive name
+        id: archive_name
+        run: echo ::set-output name=name::linux-${GITHUB_REF/refs\/*s\//}
+      - name: Upload release.zip
+        uses: actions/upload-release-asset@v1
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        with:
+          upload_url: ${{ needs.create_release.outputs.upload_url }}
+          asset_path: release.zip
+          asset_name: ${{ steps.archive_name.outputs.name }}.zip
+          asset_content_type: application/zip
+
+  build-uboot:
     runs-on: ubuntu-20.04
     needs: [create_release]
     strategy:
@@ -64,18 +99,6 @@ jobs:
         run: make ubuild
       - name: Generate NK.bin
         run: make nk.bin
-      - name: Configure for Linux
-        run: make ldefconfig
-      - name: Build Linux
-        run: make lbuild
-
-      # - name: Build Debian Root # Wait for buildroot
-      #   run: |
-      #     ./tools/aptcache_linux_amd64 \
-      #       -rule 'local=localhost:65432, remote=ftp.us.debian.org' \
-      #       -rule 'local=localhost:65433, remote=security.debian.org' &
-      #     make debian
-
       - name: Setup releases
         id: release_name
         run: |
@@ -83,9 +106,10 @@ jobs:
           cp ./u-boot-brain/u-boot.bin release/u-boot.bin
           cp ./u-boot-brain/u-boot.sb release/u-boot.sb
           cp ./nk.bin release/${{ matrix.nk }}
-          cp ./linux-brain/arch/arm/boot/dts/imx28-pw${{ matrix.model }}.dtb release/imx28-pw${{ matrix.model }}.dtb
-          cp ./linux-brain/arch/arm/boot/zImage release/zImage
           zip -r release.zip release/
+      - name: Generate archive name
+        id: archive_name
+        run: echo ::set-output name=name::uboot-${{ matrix.model }}-${GITHUB_REF/refs\/*s\//}
       - name: Upload release.zip
         uses: actions/upload-release-asset@v1
         env:
@@ -93,5 +117,42 @@ jobs:
         with:
           upload_url: ${{ needs.create_release.outputs.upload_url }}
           asset_path: release.zip
-          asset_name: ${{ matrix.model }}-boot.zip
+          asset_name: ${{ steps.archive_name.outputs.name }}.zip
           asset_content_type: application/zip
+
+  build-sd:
+    runs-on: ubuntu-20.04
+    needs: [create_release]
+    steps:
+      - uses: actions/checkout@v2
+        with:
+          submodules: true
+      - name: Workaround for apt update failure
+        run: sudo rm /etc/apt/sources.list.d/github_git-lfs.*
+      - name: Install deps
+        run: sudo apt update && sudo apt install kpartx build-essential bison flex libncurses5-dev gcc-arm-linux-gnueabi qemu-user-static debootstrap
+      - name: Configure for Linux
+        run: make ldefconfig
+      - name: Build Linux
+        run: make lbuild
+      - name: Build Debian Root
+        run: make brainux
+      - name: Build bsd-ce
+        run: make -C nkbin_maker bsd-ce
+      - name: Generate image name
+        id: image_name
+        run: echo ::set-output name=name::sdimage-${GITHUB_REF/refs\/*s\//}
+      - name: Build SD image
+        run: make image/sd.img && mv image/sd.img ${{ steps.image_name.outputs.name }}.img
+      - name: Compress
+        run: zip ${{ steps.image_name.outputs.name }}.zip ${{ steps.image_name.outputs.name }}.img
+      - name: Upload the image
+        uses: actions/upload-release-asset@v1
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        with:
+          upload_url: ${{ needs.create_release.outputs.upload_url }}
+          asset_path: ${{ steps.image_name.outputs.name }}.zip
+          asset_name: ${{ steps.image_name.outputs.name }}.zip
+          asset_content_type: application/zip
+

Makefile

@@ -80,16 +80,30 @@ nkbin-maker:
 nk.bin:
 	./nkbin_maker/bsd-ce ./u-boot-brain/u-boot.bin
 
-debian:
+brainux:
 	@if [ "$(shell uname)" != "Linux" ]; then \
 		echo "Debootstrap is only available in Linux!"; \
 		exit 1; \
 	fi
-	mkdir -p debian
+	mkdir -p brainux
-	sudo debootstrap --arch=armel --foreign buster debian/ http://localhost:65432/debian/
+	@if [ "$(CI)" = "true" ]; then \
-	sudo cp /usr/bin/qemu-arm-static debian/usr/bin/
+		echo "I'm in CI and debootstrap without cache."; \
-	sudo cp ./tools/setup_debian.sh debian/
+		sudo debootstrap --arch=armel --foreign buster brainux/; \
-	sudo chroot debian /setup_debian.sh
+	else \
+		sudo debootstrap --arch=armel --foreign buster brainux/ http://localhost:65432/debian/; \
+	fi
+	sudo cp /usr/bin/qemu-arm-static brainux/usr/bin/
+	sudo cp ./os-brainux/setup_brainux.sh brainux/
+	sudo -E chroot brainux /setup_brainux.sh
+	sudo rm brainux/setup_brainux.sh
+	sudo ./os-brainux/override.sh ./os-brainux/override ./brainux
+
+image/sd.img: clean_work
+	./image/build_image.sh
+
+.PHONY:
+clean_work:
+	sudo rm -rf image/work
 
 .PHONY:
 aptcache:

image/build_image.sh

@@ -0,0 +1,62 @@
+#!/bin/bash
+set -uex -o pipefail
+
+JOBS=$(nproc)
+REPO=$(git rev-parse --show-toplevel)
+WORK=${REPO}/image/work
+LINUX=${REPO}/linux-brain
+IMG=${REPO}/image/sd.img
+
+mkdir -p ${WORK}
+
+for i in $(seq 1 6); do
+    make -C ${REPO}/u-boot-brain pwsh${i}_defconfig
+    make -j${JOBS} -C ${REPO}/u-boot-brain u-boot.bin
+    ${REPO}/nkbin_maker/bsd-ce ${REPO}/u-boot-brain/u-boot.bin
+
+    case $i in
+        1|2|3)
+            mv ${REPO}/nk.bin ${WORK}/edsa${i}exe.bin;;
+        4|5|6)
+            mv ${REPO}/nk.bin ${WORK}/edsh${i}exe.bin;;
+        *)
+            echo "WTF: $i"
+            exit 1;;
+    esac
+done
+
+dd if=/dev/zero of=${IMG} bs=1M count=2048
+
+START1=2048
+SECTORS1=$((1024 * 1024 * 64 / 512))
+START2=$((2048 + ${SECTORS1}))
+
+cat <<EOF > ${WORK}/part.sfdisk
+${IMG}1 : start=${START1}, size=${SECTORS1}, type=b
+${IMG}2 : start=${START2}, type=83
+EOF
+
+sfdisk ${IMG} < ${WORK}/part.sfdisk
+
+sudo kpartx -av ${IMG}
+
+LOOPDEV=$(losetup -l | grep sd.img | grep -o 'loop.')
+
+sudo mkfs.fat -F32 -v -I /dev/mapper/${LOOPDEV}p1
+sudo mkfs.ext4 /dev/mapper/${LOOPDEV}p2
+
+mkdir -p ${WORK}/p1 ${WORK}/p2
+sudo mount /dev/mapper/${LOOPDEV}p1 ${WORK}/p1
+sudo mount /dev/mapper/${LOOPDEV}p2 ${WORK}/p2
+
+sudo cp ${LINUX}/arch/arm/boot/zImage ${WORK}/p1/
+sudo cp ${LINUX}/arch/arm/boot/dts/imx28-pwsh*.dtb ${WORK}/p1/
+sudo cp ${WORK}/*.bin ${WORK}/p1/
+
+sudo cp -ra ${REPO}/brainux/* ${WORK}/p2/
+
+sudo umount ${WORK}/p1 ${WORK}/p2
+sudo kpartx -d ${IMG}
+
+rmdir ${WORK}/p1 ${WORK}/p2
+

linux-brain

@@ -1 +1 @@
-Subproject commit 550d9bd50c3b0591e91f05f96b6f159cdacad6fa
+Subproject commit a1c7346b9a87a762868be715be2296bcda314408

os-brainux/override.sh

@@ -0,0 +1,11 @@
+#!/bin/bash
+
+set -uex -o pipefail
+
+SRC=$1
+DST=$2
+
+install -g root -o root -m 0644 $SRC/usr/lib/os-release $DST/usr/lib/os-release
+install -g root -o root -m 0644 $SRC/etc/issue $DST/etc/issue
+install -g root -o root -m 0644 $SRC/etc/issue.net $DST/etc/issue.net
+install -g root -o root -m 0644 $SRC/etc/motd $DST/etc/motd

os-brainux/override/etc/issue

@@ -0,0 +1,2 @@
+Brainux GNU/Linux 10 \n \l
+

os-brainux/override/etc/issue.net

@@ -0,0 +1 @@
+Brainux GNU/Linux 10

os-brainux/override/etc/motd

@@ -0,0 +1,12 @@
+
+  ____            _                  
+ |  _ \          (_)                 
+ | |_) |_ __ __ _ _ _ __  _   ___  __
+ |  _ <| '__/ _` | | '_ \| | | \ \/ /
+ | |_) | | | (_| | | | | | |_| |>  < 
+ |____/|_|  \__,_|_|_| |_|\__,_/_/\_\
+
+           by Brain Hackers
+
+   https://github.com/brain-hackers 
+

os-brainux/override/usr/lib/os-release

@@ -0,0 +1,9 @@
+PRETTY_NAME="Brainux GNU/Linux 10 (buster)"
+NAME="Brainux GNU/Linux"
+VERSION_ID="10"
+VERSION="10 (buster)"
+VERSION_CODENAME=buster
+ID=debian
+HOME_URL="https://github.com/brain-hackers/README"
+SUPPORT_URL="https://github.com/brain-hackers/buildbrain"
+BUG_REPORT_URL="https://github.com/brain-hackers/buildbrain"

os-brainux/setup_brainux.sh

@@ -4,14 +4,21 @@ TIMEZONE="Asia/Tokyo"
 
 /debootstrap/debootstrap --second-stage
 
-# Use local APT cache during debootstrap
+if [ "${CI}" == "true" ]; then
+	REPO=deb.debian.org
+	REPO_SECURITY=deb.debian.org
+else
+	REPO=localhost:65432
+	REPO_SECURITY=localhost:65433
+fi
+
 cat <<EOF > /etc/apt/sources.list
-deb http://localhost:65432/debian buster main contrib non-free
+deb http://${REPO}/debian buster main contrib non-free
-deb-src http://localhost:65432/debian buster main contrib non-free
+deb-src http://${REPO}/debian buster main contrib non-free
-deb http://localhost:65432/debian buster-updates main contrib non-free
+deb http://${REPO}/debian buster-updates main contrib non-free
-deb-src http://localhost:65432/debian buster-updates main contrib non-free
+deb-src http://${REPO}/debian buster-updates main contrib non-free
-deb http://localhost:65433/debian-security buster/updates main contrib non-free
+deb http://${REPO_SECURITY}/debian-security buster/updates main contrib non-free
-deb-src http://localhost:65433/debian-security buster/updates main contrib non-free
+deb-src http://${REPO_SECURITY}/debian-security buster/updates main contrib non-free
 EOF
 
 cat <<EOF > /etc/apt/apt.conf.d/90-norecommend
@@ -44,6 +51,7 @@ DEBIAN_FRONTEND=noninteractive \
                    xserver-xorg xserver-xorg-video-fbdev xserver-xorg-dev xorg-dev x11-apps \
                    openbox obconf obmenu \
                    weston xwayland \
+                   alsa-utils \
                    bash tmux vim htop \
                    midori pcmanfm lxterminal xterm gnome-terminal fonts-noto-cjk \
                    dbus udev build-essential flex bison pkg-config autotools-dev libtool autoconf automake \
@@ -52,11 +60,11 @@ DEBIAN_FRONTEND=noninteractive \
 
 # Get wild
 cat <<EOF > /etc/apt/sources.list
-deb http://ftp.jaist.ac.jp/debian buster main contrib non-free
+deb http://deb.debian.org/debian buster main contrib non-free
-deb-src http://ftp.jaist.ac.jp/debian buster main contrib non-free
+deb-src http://deb.debian.org/debian buster main contrib non-free
-deb http://ftp.jaist.ac.jp/debian buster-updates main contrib non-free
+deb http://deb.debian.org/debian buster-updates main contrib non-free
-deb-src http://ftp.jaist.ac.jp/debian buster-updates main contrib non-free
+deb-src http://deb.debian.org/debian buster-updates main contrib non-free
-deb http://security.debian.org/debian-security buster/updates main contrib non-free
+deb http://deb.debian.org/debian-security buster/updates main contrib non-free
-deb-src http://security.debian.org/debian-security buster/updates main contrib non-free
+deb-src http://deb.debian.org/debian-security buster/updates main contrib non-free
 EOF