Merge pull request #604 from NMD03/LXD-installer

Add LXD installer
2024-11-30 01:37:17 +00:00 · 2024-01-19 10:01:11 +01:00 · 2024-01-19 10:01:11 +01:00 · 4c11d67d8e
commit 4c11d67d8e
parent b23683d98b 45aae55691
3 changed files with 542 additions and 0 deletions
--- a/other_installers/LXD/INSTALL.sh
+++ b/other_installers/LXD/INSTALL.sh
@ -0,0 +1,488 @@
+#!/bin/bash
+
+GREEN='\033[0;32m'
+YELLOW='\033[1;33m'
+BLUE='\033[0;34m'
+RED='\033[0;31m'
+NC='\033[0m' # No Color
+
+setVars() {
+    STORAGE_POOL_NAME=$(generateName "AIL")
+    NETWORK_NAME=$(generateName "AIL")
+    NETWORK_NAME=${NETWORK_NAME:0:14}
+    PROFILE=$(generateName "AIL")
+
+    UBUNTU="ubuntu:22.04"
+}
+
+setDefaults(){
+    default_ail_project=$(generateName "AIL")
+    default_ail_name=$(generateName "AIL")
+    default_lacus="Yes"
+    default_lacus_name=$(generateName "LACUS")
+    default_partition=""
+}
+
+error() {
+    echo -e "${RED}ERROR: $1${NC}"
+}
+
+warn() {
+    echo -e "${YELLOW}WARNING: $1${NC}"
+}
+
+info() {
+    echo -e "${BLUE}INFO: $1${NC}"
+}
+
+success() {
+    echo -e "${GREEN}SUCCESS: $1${NC}"
+}
+
+err() {
+    local parent_lineno="$1"
+    local message="$2"
+    local code="${3:-1}"
+
+    if [[ -n "$message" ]] ; then
+        error "Line ${parent_lineno}: ${message}: exiting with status ${code}"
+    else
+        error "Line ${parent_lineno}: exiting with status ${code}"
+    fi
+
+    deleteLXDProject "$PROJECT_NAME"
+    lxc storage delete "$APP_STORAGE"
+    lxc storage delete "$DB_STORAGE"
+    lxc network delete "$NETWORK_NAME"
+    exit "${code}"
+}
+
+generateName(){
+    local name="$1"
+    echo "${name}-$(date +%Y%m%d%H%M%S)"
+}
+
+setupLXD(){
+    lxc project create "$PROJECT_NAME"
+    lxc project switch "$PROJECT_NAME"
+
+    if checkRessourceExist "storage" "$STORAGE_POOL_NAME"; then
+        error "Storage '$STORAGE_POOL_NAME' already exists."
+        exit 1
+    fi
+    lxc storage create "$STORAGE_POOL_NAME" zfs source="$PARTITION"
+
+    if checkRessourceExist "network" "$NETWORK_NAME"; then
+        error "Network '$NETWORK_NAME' already exists."
+    fi
+    lxc network create "$NETWORK_NAME" --type=bridge
+
+    if checkRessourceExist "profile" "$PROFILE"; then
+        error "Profile '$PROFILE' already exists."
+    fi
+    lxc profile create "$PROFILE"
+    lxc profile device add "$PROFILE" root disk path="/" pool="$STORAGE_POOL_NAME"
+    lxc profile device add "$PROFILE" eth0 nic name=eth0 network="$NETWORK_NAME"
+}
+
+waitForContainer() {
+    local container_name="$1"
+
+    sleep 3
+    while true; do
+        status=$(lxc list --format=json | jq -e --arg name "$container_name"  '.[] | select(.name == $name) | .status')
+        if [ "$status" = "\"Running\"" ]; then
+            echo -e "${BLUE}$container_name ${GREEN}is running.${NC}"
+            break
+        fi
+        echo "Waiting for $container_name container to start."
+        sleep 5
+    done
+}
+
+interrupt() {
+    warn "Script interrupted by user. Delete project and exit ..."
+    deleteLXDProject "$PROJECT_NAME"
+    lxc network delete "$NETWORK_NAME"
+    exit 130
+}
+
+deleteLXDProject(){
+    local project="$1"
+
+    echo "Starting cleanup ..."
+    echo "Deleting container in project"
+    for container in $(lxc query "/1.0/containers?recursion=1&project=${project}" | jq .[].name -r); do
+        lxc delete --project "${project}" -f "${container}"
+    done
+
+    echo "Deleting images in project"
+    for image in $(lxc query "/1.0/images?recursion=1&project=${project}" | jq .[].fingerprint -r); do
+        lxc image delete --project "${project}" "${image}"
+    done
+
+    echo "Deleting profiles in project"
+    for profile in $(lxc query "/1.0/profiles?recursion=1&project=${project}" | jq .[].name -r); do
+    if [ "${profile}" = "default" ]; then
+        printf 'config: {}\ndevices: {}' | lxc profile edit --project "${project}" default
+        continue
+    fi
+    lxc profile delete --project "${project}" "${profile}"
+    done
+
+    echo "Deleting project"
+    lxc project delete "${project}"
+}
+
+createAILContainer(){
+    lxc launch $UBUNTU "$AIL_CONTAINER" --profile "$PROFILE"
+    waitForContainer "$AIL_CONTAINER"
+    lxc exec "$AIL_CONTAINER" -- sed -i "/#\$nrconf{restart} = 'i';/s/.*/\$nrconf{restart} = 'a';/" /etc/needrestart/needrestart.conf
+    lxc exec "$AIL_CONTAINER" -- apt update
+    lxc exec "$AIL_CONTAINER" -- apt upgrade -y
+    lxc exec "$AIL_CONTAINER" -- useradd -m -s /bin/bash ail
+    if lxc exec "$AIL_CONTAINER" -- id ail; then
+        lxc exec "$AIL_CONTAINER" -- usermod -aG sudo ail
+        success "User ail created."
+    else
+        error "User ail not created."
+        exit 1
+    fi
+    lxc exec "$AIL_CONTAINER" -- bash -c "echo 'ail ALL=(ALL) NOPASSWD: ALL' | sudo tee /etc/sudoers.d/ail"
+    lxc exec "$AIL_CONTAINER" --cwd=/home/ail -- sudo -u ail bash -c "git clone https://github.com/ail-project/ail-framework.git"
+    lxc exec "$AIL_CONTAINER" --cwd=/home/ail/ail-framework -- sudo -u ail bash -c "./installing_deps.sh"
+    lxc exec "$AIL_CONTAINER" -- sed -i '/^\[Flask\]/,/^\[/ s/host = 127\.0\.0\.1/host = 0.0.0.0/' /home/ail/ail-framework/configs/core.cfg
+    lxc exec "$AIL_CONTAINER" --cwd=/home/ail/ail-framework/bin -- sudo -u ail bash -c "./LAUNCH.sh -l"
+    lxc exec "$AIL_CONTAINER" -- sed -i "/^\$nrconf{restart} = 'a';/s/.*/#\$nrconf{restart} = 'i';/" /etc/needrestart/needrestart.conf
+}
+
+createLacusContainer(){
+    lxc launch $UBUNTU "$LACUS_CONTAINER" --profile "$PROFILE"
+    waitForContainer "$LACUS_CONTAINER"
+    lxc exec "$LACUS_CONTAINER" -- sed -i "/#\$nrconf{restart} = 'i';/s/.*/\$nrconf{restart} = 'a';/" /etc/needrestart/needrestart.conf
+    lxc exec "$LACUS_CONTAINER" -- apt update
+    lxc exec "$LACUS_CONTAINER" -- apt upgrade -y
+    lxc exec "$LACUS_CONTAINER" -- apt install pipx -y
+    lxc exec "$LACUS_CONTAINER" -- pipx install poetry 
+    lxc exec "$LACUS_CONTAINER" -- pipx ensurepath
+    lxc exec "$LACUS_CONTAINER" -- apt install build-essential tcl -y
+    lxc exec "$LACUS_CONTAINER" -- git clone https://github.com/redis/redis.git
+    lxc exec "$LACUS_CONTAINER" --cwd=/root/redis -- git checkout 7.2
+    lxc exec "$LACUS_CONTAINER" --cwd=/root/redis -- make
+    lxc exec "$LACUS_CONTAINER" --cwd=/root/redis -- make test
+    lxc exec "$LACUS_CONTAINER" -- git clone https://github.com/ail-project/lacus.git
+    lxc exec "$LACUS_CONTAINER" --cwd=/root/lacus -- /root/.local/bin/poetry install
+    AIL_VENV_PATH=$(lxc exec "$LACUS_CONTAINER" --cwd=/root/lacus -- bash -c "/root/.local/bin/poetry env info -p")
+    lxc exec "$LACUS_CONTAINER" --cwd=/root/lacus -- bash -c "source ${AIL_VENV_PATH}/bin/activate && playwright install-deps"
+    lxc exec "$LACUS_CONTAINER" --cwd=/root/lacus -- bash -c "echo LACUS_HOME=/root/lacus >> .env"
+    lxc exec "$LACUS_CONTAINER" --cwd=/root/lacus -- bash -c "export PATH='/root/.local/bin:$PATH' && echo 'no' | /root/.local/bin/poetry run update --init"
+    # Install Tor
+    lxc exec "$LACUS_CONTAINER" -- apt install apt-transport-https -y
+    lxc exec "$LACUS_CONTAINER" -- bash -c "echo 'deb [signed-by=/usr/share/keyrings/tor-archive-keyring.gpg] https://deb.torproject.org/torproject.org $(lsb_release -cs) main' >> /etc/apt/sources.list.d/tor.list"
+    lxc exec "$LACUS_CONTAINER" -- bash -c "echo 'deb-src [signed-by=/usr/share/keyrings/tor-archive-keyring.gpg] https://deb.torproject.org/torproject.org $(lsb_release -cs) main' >> /etc/apt/sources.list.d/tor.list"
+    lxc exec "$LACUS_CONTAINER" -- bash -c "wget -qO- https://deb.torproject.org/torproject.org/A3C4F0F979CAA22CDBA8F512EE8CBC9E886DDD89.asc | gpg --dearmor | tee /usr/share/keyrings/tor-archive-keyring.gpg > /dev/null"
+    lxc exec "$LACUS_CONTAINER" -- apt update
+    lxc exec "$LACUS_CONTAINER" -- apt install tor deb.torproject.org-keyring -y
+    lxc exec "$LACUS_CONTAINER" -- sed -i "/^\$nrconf{restart} = 'a';/s/.*/#\$nrconf{restart} = 'i';/" /etc/needrestart/needrestart.conf
+    # Start Lacus
+    lxc exec "$LACUS_CONTAINER" --cwd=/root/lacus -- cp ./config/logging.json.sample ./config/logging.json
+    lxc file push ./systemd/lacus.service "$LACUS_CONTAINER"/etc/systemd/system/lacus.service
+    lxc exec "$LACUS_CONTAINER" -- systemctl daemon-reload
+    lxc exec "$LACUS_CONTAINER" -- systemctl enable lacus.service
+    lxc exec "$LACUS_CONTAINER" -- systemctl start lacus.service
+}
+
+interactiveConfig(){
+    echo
+    echo "################################################################################"
+    echo -e "# Welcome to the ${BLUE}AIL-framework-LXD${NC} Installer Script                                  #"
+    echo "#------------------------------------------------------------------------------#"
+    echo -e "# This installer script will guide you through the installation process of     #"
+    echo -e "# ${BLUE}AIL${NC} using LXD.                                                              #"
+    echo -e "#                                                                              #"
+    echo "################################################################################"
+    echo
+    
+    declare -A nameCheckArray
+
+    # Ask for LXD project name
+    while true; do 
+        read -r -p "Name of the AIL LXD-project (default: $default_ail_project): " ail_project
+        PROJECT_NAME=${ail_project:-$default_ail_project}
+        if ! checkNamingConvention "$PROJECT_NAME"; then
+            continue
+        fi
+        if checkRessourceExist "project" "$PROJECT_NAME"; then
+            error "Project '$PROJECT_NAME' already exists."
+            continue
+        fi
+        break
+    done
+
+    # Ask for AIL container name
+    while true; do 
+        read -r -p "Name of the AIL container (default: $default_ail_name): " ail_name
+        AIL_CONTAINER=${ail_name:-$default_ail_name}
+        if [[ ${nameCheckArray[$AIL_CONTAINER]+_} ]]; then
+            error "Name '$AIL_CONTAINER' has already been used. Please choose a different name."
+            continue
+        fi
+        if ! checkNamingConvention "$AIL_CONTAINER"; then
+            continue
+        fi
+        nameCheckArray[$AIL_CONTAINER]=1
+        break
+    done
+
+    # Ask for Lacus installation
+    read -r -p "Do you want to install Lacus (y/n, default: $default_lacus): " lacus
+    lacus=${lacus:-$default_lacus}
+    LACUS=$(echo "$lacus" | grep -iE '^y(es)?$' > /dev/null && echo true || echo false)
+    if $LACUS; then
+        # Ask for LACUS container name
+        while true; do
+            read -r -p "Name of the Lacus container (default: $default_lacus_name): " lacus_name
+            LACUS_CONTAINER=${lacus_name:-$default_lacus_name}
+            if [[ ${nameCheckArray[$LACUS_CONTAINER]+_} ]]; then
+                error "Name '$LACUS_CONTAINER' has already been used. Please choose a different name."
+                continue
+            fi
+            if ! checkNamingConvention "$LACUS_CONTAINER"; then
+                continue
+            fi
+            nameCheckArray[$LACUS_CONTAINER]=1
+            break
+        done
+
+    fi
+
+    # Ask for dedicated partitions
+    read -r -p "Dedicated partition for AIL LXD-project (leave blank if none): " partition
+    PARTITION=${partition:-$default_partition}
+
+    # Output values set by the user
+    echo -e "\nValues set:"
+    echo "--------------------------------------------------------------------------------------------------------------------"
+    echo -e "PROJECT_NAME: ${GREEN}$PROJECT_NAME${NC}"
+    echo "--------------------------------------------------------------------------------------------------------------------"
+    echo -e "AIL_CONTAINER: ${GREEN}$AIL_CONTAINER${NC}"
+    echo "--------------------------------------------------------------------------------------------------------------------"
+    echo -e "LACUS: ${GREEN}$LACUS${NC}"
+    if $LACUS; then
+        echo -e "LACUS_CONTAINER: ${GREEN}$LACUS_CONTAINER${NC}"
+        echo "--------------------------------------------------------------------------------------------------------------------"
+    fi
+    echo -e "PARTITION: ${GREEN}$PARTITION${NC}"
+    echo "--------------------------------------------------------------------------------------------------------------------"
+
+    # Ask for confirmation
+    read -r -p "Do you want to proceed with the installation? (y/n): " confirm
+    confirm=${confirm:-$default_confirm}
+    if [[ $confirm != "y" ]]; then
+        warn "Installation aborted."
+        exit 1
+    fi
+}
+
+nonInteractiveConfig(){
+    VALID_ARGS=$(getopt -o h --long help,production,project:ail-name:,no-lacus,lacus-name:,partition:  -- "$@")
+    if [[ $? -ne 0 ]]; then
+        exit 1;
+    fi
+
+    eval set -- "$VALID_ARGS"
+    while [ $# -gt 0 ]; do
+        case "$1" in
+            -h | --help)
+                usage
+                exit 0
+                ;;
+            --partition)
+                partition=$2
+                shift 2
+                ;;
+            --project)
+                ail_project=$2
+                shift 2
+                ;;
+            --ail-name)
+                ail_name=$2
+                shift 2
+                ;;
+            --no-lacus)
+                lacus="N"
+                shift
+                ;;
+            --lacus-name)
+                lacus_name=$2
+                shift 2
+                ;;
+            *)  
+                break 
+                ;;
+        esac
+    done
+
+    # Set global values
+    PROJECT_NAME=${ail_project:-$default_ail_project}
+    AIL_CONTAINER=${ail_name:-$default_ail_name}
+    lacus=${lacus:-$default_lacus}
+    LACUS=$(echo "$lacus" | grep -iE '^y(es)?$' > /dev/null && echo true || echo false)
+    LACUS_CONTAINER=${lacus_name:-$default_lacus_name}
+    PARTITION=${partition:-$default_partition}
+}
+
+validateArgs(){
+    # Check Names
+    local names=("$PROJECT_NAME" "$AIL_CONTAINER")
+    for i in "${names[@]}"; do
+        if ! checkNamingConvention "$i"; then
+            exit 1
+        fi
+    done
+
+    if $LACUS && ! checkNamingConvention "$LACUS_CONTAINER"; then
+        exit 1
+    fi
+
+    # Check for Project
+    if checkRessourceExist "project" "$PROJECT_NAME"; then
+        error "Project '$PROJECT_NAME' already exists."
+        exit 1
+    fi
+
+    # Check Container Names
+    local containers=("$AIL_CONTAINER")
+
+    declare -A name_counts
+    for name in "${containers[@]}"; do
+    ((name_counts["$name"]++))
+    done
+
+    if $LACUS;then
+        ((name_counts["$LACUS_CONTAINER"]++))
+    fi
+
+    for name in "${!name_counts[@]}"; do
+    if ((name_counts["$name"] >= 2)); then
+        error "At least two container have the same name: $name"
+        exit 1
+    fi
+    done
+}
+
+checkRessourceExist() {
+    local resource_type="$1"
+    local resource_name="$2"
+
+    case "$resource_type" in
+        "container")
+            lxc info "$resource_name" &>/dev/null
+            ;;
+        "image")
+            lxc image list --format=json | jq -e --arg alias "$resource_name" '.[] | select(.aliases[].name == $alias) | .fingerprint' &>/dev/null
+            ;;
+        "project")
+            lxc project list --format=json | jq -e --arg name "$resource_name" '.[] | select(.name == $name) | .name' &>/dev/null
+            ;;
+        "storage")
+            lxc storage list --format=json | jq -e --arg name "$resource_name" '.[] | select(.name == $name) | .name' &>/dev/null
+            ;;
+        "network")
+            lxc network list --format=json | jq -e --arg name "$resource_name" '.[] | select(.name == $name) | .name' &>/dev/null
+            ;;
+        "profile")
+            lxc profile list --format=json | jq -e --arg name "$resource_name" '.[] | select(.name == $name) | .name' &>/dev/null
+            ;;
+    esac
+
+    return $?
+}
+
+checkNamingConvention(){
+    local input="$1"
+    local pattern="^[a-zA-Z0-9-]+$"
+
+    if ! [[ "$input" =~ $pattern ]]; then
+        error "Invalid Name $input. Please use only alphanumeric characters and hyphens."
+        return 1
+    fi
+    return 0
+}
+
+usage() {
+    echo "Usage: $0 [OPTIONS]"
+    echo
+    echo "Options:"
+    echo "  -h, --help                  Display this help message and exit."
+    echo "  --project <project_name>    Specify the project name."
+    echo "  --ail-name <container_name> Specify the AIL container name."
+    echo "  --no-lacus                  Do not create Lacus container."
+    echo "  --lacus-name <container_name> Specify the Lacus container name."
+    echo "  -i, --interactive           Run the script in interactive mode."
+    echo
+    echo "This script sets up LXD containers for AIL and optionally Lacus."
+    echo "It creates a new LXD project, and configures the network and storage."
+    echo "Then it launches and configures the specified containers."
+    echo
+    echo "Examples:"
+    echo "  $0 --project myProject --ail-name ailContainer"
+    echo "  $0 --interactive"
+}
+
+# ------------------ MAIN ------------------
+
+setDefaults
+
+# Check if interactive mode
+INTERACTIVE=false
+for arg in "$@"; do
+    if [[ $arg == "-i" ]] || [[ $arg == "--interactive" ]]; then
+        INTERACTIVE=true
+        break
+    fi
+done
+
+if [ "$INTERACTIVE" = true ]; then
+    interactiveConfig
+else
+    nonInteractiveConfig "$@"
+fi
+
+validateArgs
+setVars
+
+trap 'interrupt' INT
+trap 'err ${LINENO}' ERR
+
+info "Setup LXD Project"
+setupLXD
+
+info "Create AIL Container"
+createAILContainer
+
+if $LACUS; then
+    info "Create Lacus Container"
+    createLacusContainer
+fi
+
+# Print info
+ail_ip=$(lxc list "$AIL_CONTAINER" --format=json | jq -r '.[0].state.network.eth0.addresses[] | select(.family=="inet").address')
+ail_email=$(lxc exec "$AIL_CONTAINER" -- bash -c "grep '^email=' /home/ail/ail-framework/DEFAULT_PASSWORD | cut -d'=' -f2")
+ail_password=$(lxc exec "$AIL_CONTAINER" -- bash -c "grep '^password=' /home/ail/ail-framework/DEFAULT_PASSWORD | cut -d'=' -f2")
+ail_API_Key=$(lxc exec "$AIL_CONTAINER" -- bash -c "grep '^API_Key=' /home/ail/ail-framework/DEFAULT_PASSWORD | cut -d'=' -f2")
+if $LACUS; then
+    lacus_ip=$(lxc list "$LACUS_CONTAINER" --format=json | jq -r '.[0].state.network.eth0.addresses[] | select(.family=="inet").address')
+fi
+echo "--------------------------------------------------------------------------------------------"
+echo -e "${BLUE}AIL ${NC}is up and running on $ail_ip"
+echo "--------------------------------------------------------------------------------------------"
+echo -e "${BLUE}AIL ${NC}credentials:"
+echo -e "Email: ${GREEN}$ail_email${NC}"
+echo -e "Password: ${GREEN}$ail_password${NC}"
+echo -e "API Key: ${GREEN}$ail_API_Key${NC}"
+echo "--------------------------------------------------------------------------------------------"
+if $LACUS; then
+    echo -e "${BLUE}Lacus ${NC}is up and running on $lacus_ip"
+fi
+echo "--------------------------------------------------------------------------------------------"
--- a/other_installers/LXD/README.md
+++ b/other_installers/LXD/README.md
@ -0,0 +1,35 @@
+# AIL-framework-LXD
+This installer is based on the [LXD](https://canonical.com/lxd) container manager and can be used to install AIL on Linux. It also supports the installation of [Lacus](https://github.com/ail-project/lacus) a crawler for the AIL framework.
+
+## Requirements
+- [LXD](https://canonical.com/lxd) 5.19
+- jq 1.6
+
+## Usage
+Make sure you have all the requirements installed on your system. 
+
+### Interactive mode
+Run the INSTALL.sh script with the --interactive flag to enter the interactive mode, which guides you through the configuration process:
+```bash
+bash INSTALL.sh --interactive
+```
+
+### Non-interactive mode
+If you want to install AIL without the interactive mode, you can use the following command:
+```bash
+bash INSTALL.sh [OPTIONS]
+```
+
+The following options are available:
+| Flag                            | Default Value           | Description                                                              |
+| ------------------------------- | ----------------------- | ------------------------------------------------------------------------ |
+| `-i`, `--interactive`           | N/A                     | Activates an interactive installation process.                           |
+| `--project <project_name>`      | `AIL-<creation_time>`   | Name of the LXD project for organizing and running the containers.       |
+| `--ail-name <container_name>`   | `AIL-<creation_time>`   | The name of the container responsible for running the AIL application.   |
+| `--no-lacus`                    | `false`                 | Determines whether to install the Lacus container.                       |
+| `--lacus-name <container_name>` | `LACUS-<creation_time>` | The name of the container responsible for running the Lacus application. |
+| `--partition <partition>`       | `<none>`                | Dedicated partition for LXD-project storage.                             |
+
+
+## Configuration
+If you installed Lacus, you can configure AIL to use it as a crawler. For further information, please refer to the [HOWTO.md](https://github.com/ail-project/ail-framework/blob/master/HOWTO.md)
--- a/other_installers/LXD/systemd/lacus.service
+++ b/other_installers/LXD/systemd/lacus.service
@ -0,0 +1,19 @@
+[Unit]
+Description=lacus service
+After=network.target
+
+[Service]
+User=root
+Group=root
+Type=forking
+WorkingDirectory=/root/lacus
+Environment="PATH=/root/.local/bin/poetry:/usr/bin"
+Environment="LACUS_HOME=/root/lacus"
+ExecStart=/bin/bash -c "exec /root/.local/bin/poetry run start"
+ExecStop=/bin/bash -c "exec /root/.local/bin/poetry run stop"
+StandardOutput=append:/var/log/lacus_message.log
+StandardError=append:/var/log/lacus_error.log
+
+
+[Install]
+WantedBy=multi-user.target