[Do Not Merge] Add LXD container build scripts for ACA

build/lxd-container/build-lxd.sh

@@ -0,0 +1,73 @@
+#!/bin/bash
+
+# MIT License
+# Copyright(c) 2020 Futurewei Cloud
+#
+#     Permission is hereby granted,
+#     free of charge, to any person obtaining a copy of this software and associated documentation files(the "Software"), to deal in the Software without restriction,
+#     including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and / or sell copies of the Software, and to permit persons
+#     to whom the Software is furnished to do so, subject to the following conditions:
+#
+#     The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
+#
+#     THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+#     FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+#     WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+
+function install_distrobuilder {
+    apt update &&\
+    apt install -y debootstrap rsync gpg squashfs-tools git
+
+    # install golang
+    wget https://go.dev/dl/go1.18.2.linux-amd64.tar.gz
+    rm -rf /usr/local/go &&\
+    tar -C /usr/local -xzf go1.18.2.linux-amd64.tar.gz
+    export PATH=$PATH:/usr/local/go/bin
+    rm go1.18.2.linux-amd64.tar.gz
+
+    # install distobuilder
+    git clone https://github.com/lxc/distrobuilder
+    cd ./distrobuilder
+    make
+    cd ..
+    rm -rf ./distrobuilder
+}
+
+function build_aca_lxc {
+    BUILD="$( cd "$( dirname "${BASH_SOURCE[0]}" )" >/dev/null 2>&1 && pwd )"
+    echo "build path is $BUILD"
+    DEP_PATH="/var/local/git"
+
+    $HOME/go/bin/distrobuilder build-lxd lxd.yaml && \
+    lxc image import lxd.tar.xz rootfs.squashfs --alias aca && \
+    rm -rf lxd.tar.xz \
+        rootfs.squashfs \
+        *.service \
+        ignite && \
+    lxc launch aca aca
+    lxc exec aca -- bash -c "chmod +x /root/aca/build/aca-machine-init.sh"
+    lxc exec aca -- bash -c "/root/aca/build/aca-machine-init.sh"
+    chown -R lxd /etc/run/openvswitch
+    lxc config device add aca modules disk source=/lib/modules path=/lib/modules && \ 
+        lxc config device add aca log disk source=/var/log/openvswitch path=/var/log/openvswitch && \ 
+        lxc config device add aca lib disk source=/var/lib/openvswitch path=/var/lib/openvswitch && \
+        lxc config device add aca run disk source=/var/run/openvswitch path=/var/run/openvswitch && \
+        lxc config device add aca etc disk source=/etc/openvswitch path=/etc/openvswitch
+}
+
+
+while getopts "ib" opt; do
+case $opt in
+  i)
+    echo "Install distrobuilder"
+    install_distrobuilder
+    ;;
+  b)
+    echo "Build aca lxc container"
+    build_aca_lxc
+    ;;
+  \?)
+    echo "Invalid arguements"
+esac
+done

build/lxd-container/lxd.yaml

@@ -0,0 +1,200 @@
+image:
+  name: ubuntu-bionic-x86_64
+  distribution: ubuntu
+  release: bionic
+  description: |-
+    Alcor Control Agent
+  architecture: x86_64
+
+source:
+  downloader: debootstrap
+  same_as: gutsy
+  url: http://archive.ubuntu.com/ubuntu
+  keyserver: keyserver.ubuntu.com
+  keys:
+  - 0x790BC7277767219C42C86F933B4FE6ACC0B21F32
+  - 0xf6ecb3762474eda9d21b7022871920d1991bc93c
+
+targets:
+  lxc:
+    create-message: |-
+      You just created an {{ image.description }} container.
+
+      To enable SSH, run: apt install openssh-server
+      No default root or user password are set by LXC.
+    config:
+    - type: all
+      before: 5
+      content: |-
+        lxc.include = LXC_TEMPLATE_CONFIG/ubuntu.common.conf
+
+    - type: user
+      before: 5
+      content: |-
+        lxc.include = LXC_TEMPLATE_CONFIG/ubuntu.userns.conf
+
+    - type: all
+      after: 4
+      content: |-
+        lxc.include = LXC_TEMPLATE_CONFIG/common.conf
+
+    - type: user
+      after: 4
+      content: |-
+        lxc.include = LXC_TEMPLATE_CONFIG/userns.conf
+
+    - type: all
+      content: |-
+        lxc.arch = {{ image.architecture_personality }}
+
+files:
+- path: /etc/hostname
+  generator: hostname
+
+- path: /etc/hosts
+  generator: hosts
+
+- path: /etc/resolvconf/resolv.conf.d/original
+  generator: remove
+
+- path: /etc/resolvconf/resolv.conf.d/tail
+  generator: remove
+
+- path: /etc/machine-id
+  generator: dump
+
+- path: /etc/user/profile
+  generator: copy
+  source: /etc/profile
+
+- path: /var/lib/dbus/machine-id
+  generator: remove
+
+- path: /etc/netplan/10-lxc.yaml
+  generator: dump
+  content: |-
+    network:
+      version: 2
+      ethernets:
+        eth0:
+          dhcp4: true
+          dhcp-identifier: mac
+  releases:
+  - bionic
+  types:
+  - container
+  variants:
+  - default
+
+- path: /etc/netplan/10-lxc.yaml
+  generator: dump
+  content: |-
+    network:
+      version: 2
+      ethernets:
+        enp5s0:
+          dhcp4: true
+          dhcp-identifier: mac
+  releases:
+  - bionic
+  types:
+  - vm
+  variants:
+  - default
+
+- name: meta-data
+  generator: cloud-init
+  variants:
+  - cloud
+
+- name: network-config
+  generator: cloud-init
+  variants:
+  - cloud
+
+- name: user-data
+  generator: cloud-init
+  variants:
+  - cloud
+
+- name: vendor-data
+  generator: cloud-init
+  variants:
+  - cloud
+
+- name: ext4
+  generator: fstab
+  types:
+  - vm
+
+- name: lxd-agent
+  generator: lxd-agent
+  types:
+  - vm
+
+- path: /etc/default/grub.d/50-lxd.cfg
+  generator: dump
+  content: |-
+    GRUB_RECORDFAIL_TIMEOUT=0
+    GRUB_TIMEOUT=0
+    GRUB_CMDLINE_LINUX_DEFAULT="${GRUB_CMDLINE_LINUX_DEFAULT} console=tty1 console=ttyS0"
+    GRUB_TERMINAL=console
+  types:
+  - vm
+
+- path: /etc/sudoers.d/90-lxd
+  generator: dump
+  mode: 0440
+  content: |-
+    # User rules for ubuntu
+    ubuntu ALL=(ALL) NOPASSWD:ALL
+  variants:
+    - default
+
+- path: /root/aca
+  generator: copy
+  source: ./aca
+
+- path: /root/dependencis
+  generator: copy
+  source: ./dependencis
+
+packages:
+  manager: apt
+  update: true
+  cleanup: true
+  sets:
+  - packages:
+    - openssh-client
+    - vim
+    - build-essential
+    - iputils-ping
+    - iperf
+    - net-tools
+    - inetutils-telnet
+    - iperf
+    - openssh-server
+    action: install
+
+  repositories:
+  - name: sources.list
+    url: |-
+      deb http://archive.ubuntu.com/ubuntu {{ image.release }} main restricted universe multiverse
+      deb http://archive.ubuntu.com/ubuntu {{ image.release }}-updates main restricted universe multiverse
+      deb http://security.ubuntu.com/ubuntu {{ image.release }}-security main restricted universe multiverse
+    architectures:
+    - amd64
+
+# TODO: actions part is provided by official but not working
+# actions:
+# - trigger: post-files
+#   action: |-
+#     #!/bin/bash
+#     chmod +x /root/ignite/bin/ignite.sh
+#     systemctl daemon-reload
+#     systemctl enable ignite
+#     systemctl enable dpm
+
+
+mappings:
+  architecture_map: debian