diff --git a/alpr-service/main.py b/alpr-service/main.py index 9df64b4..d87c526 100644 --- a/alpr-service/main.py +++ b/alpr-service/main.py @@ -13,25 +13,23 @@ from ultralytics import YOLO # Configuration BACKEND_URL = os.environ.get('BACKEND_URL', 'http://localhost:3000') CAMERA_ID = 0 -PROCESS_INTERVAL = 0.5 # Faster processing with YOLO (it's efficient) +# Bajamos un poco el intervalo para ser más reactivos +PROCESS_INTERVAL = 2.0 CONFIDENCE_THRESHOLD = 0.4 -MODEL_PATH = 'best.pt' # Expecting the model here +MODEL_PATH = 'best.pt' app = Flask(__name__) CORS(app) -# Global variables outputFrame = None lock = threading.Lock() -# Store latest detections for visualization latest_detections = [] def send_plate(plate_number): try: url = f"{BACKEND_URL}/api/detect" payload = {'plate_number': plate_number} - print(f"Sending plate: {plate_number} to {url}") - requests.post(url, json=payload, timeout=2) + requests.post(url, json=payload, timeout=3) except Exception as e: print(f"Error sending plate: {e}") @@ -39,121 +37,92 @@ def alpr_loop(): global outputFrame, lock, latest_detections print("Initializing EasyOCR...") - reader = easyocr.Reader(['en'], gpu=False) - print("EasyOCR initialized.") + reader = easyocr.Reader(['en'], gpu=False) # EasyOCR es pesado en CPU - # Load YOLO Model - print(f"Loading YOLO model from {MODEL_PATH}...") + print(f"Loading YOLO model...") try: model = YOLO(MODEL_PATH) - print("YOLO model loaded successfully!") except Exception as e: - print(f"Error loading YOLO model: {e}") - print("CRITICAL: Please place the 'best.pt' file in the alpr-service directory.") + print(f"Critical Error: {e}") return cap = cv2.VideoCapture(CAMERA_ID) - time.sleep(2.0) - - if not cap.isOpened(): - print("Error: Could not open video device.") - return + # OPTIMIZACIÓN 1: Reducir resolución en hardware + cap.set(cv2.CAP_PROP_FRAME_WIDTH, 480) + cap.set(cv2.CAP_PROP_FRAME_HEIGHT, 360) + cap.set(cv2.CAP_PROP_FPS, 15) + cap.set(cv2.CAP_PROP_BUFFERSIZE, 1) # Mantener el buffer al mínimo last_process_time = 0 while True: - ret, frame = cap.read() - if not ret: - print("Failed to grab frame") - time.sleep(1) - continue + # OPTIMIZACIÓN 2: Vaciar el buffer de la cámara + # Leemos varios cuadros pero solo nos quedamos con el último + for _ in range(4): + cap.grab() - # Resize for performance - frame = cv2.resize(frame, (640, 480)) + ret, frame = cap.retrieve() + if not ret: + continue current_time = time.time() - # Detection Processing + # Procesamiento ALPR if current_time - last_process_time > PROCESS_INTERVAL: last_process_time = current_time - # Run YOLO Inference - results = model(frame, verbose=False) + # Ejecutar YOLO (verbose=False para no saturar la terminal) + results = model(frame, verbose=False, imgsz=256) # imgsz=320 acelera mucho detections = [] - for r in results: - boxes = r.boxes - for box in boxes: - # Bounding Box - x1, y1, x2, y2 = box.xyxy[0] - x1, y1, x2, y2 = int(x1), int(y1), int(x2), int(y2) + for box in r.boxes: + x1, y1, x2, y2 = map(int, box.xyxy[0]) conf = float(box.conf[0]) - if conf > 0.5: # Valid plate detection - # Visualization data + if conf > 0.5: detections.append((x1, y1, x2, y2, conf)) - - # Crop Plate plate_img = frame[y1:y2, x1:x2] - # Run OCR on Crop + # OCR es la parte más lenta try: - ocr_results = reader.readtext(plate_img) - for (_, text, prob) in ocr_results: - if prob > CONFIDENCE_THRESHOLD: - clean_text = ''.join(e for e in text if e.isalnum()).upper() - validate_and_send(clean_text) - except Exception as e: - print(f"OCR Error on crop: {e}") + # OPTIMIZACIÓN 3: Solo leer el texto esencial + ocr_results = reader.readtext(plate_img, detail=0, paragraph=False, workers=0) + for text in ocr_results: + clean_text = ''.join(e for e in text if e.isalnum()).upper() + validate_and_send(clean_text) + except: + pass with lock: latest_detections = detections - # Draw Detections on Frame for Stream + # Dibujar resultados para el stream display_frame = frame.copy() with lock: for (x1, y1, x2, y2, conf) in latest_detections: cv2.rectangle(display_frame, (x1, y1), (x2, y2), (0, 255, 0), 2) - cv2.putText(display_frame, f"Plate {conf:.2f}", (x1, y1-10), cv2.FONT_HERSHEY_SIMPLEX, 0.5, (0, 255, 0), 2) - outputFrame = display_frame - time.sleep(0.01) def validate_and_send(text): - # Chilean Plate Regex Patterns - is_valid = False - if re.match(r'^[A-Z]{4}\d{2}$', text): # BBBB11 - is_valid = True - elif re.match(r'^[A-Z]{2}\d{4}$', text): # BB1111 - is_valid = True - - if is_valid: - print(f"Detected Valid Plate: {text}") + if re.match(r'^[A-Z]{4}\d{2}$', text) or re.match(r'^[A-Z]{2}\d{4}$', text): send_plate(text) def generate(): global outputFrame, lock while True: + time.sleep(0.05) with lock: - if outputFrame is None: - continue - (flag, encodedImage) = cv2.imencode(".jpg", outputFrame) - if not flag: - continue - - yield(b'--frame\r\n' b'Content-Type: image/jpeg\r\n\r\n' + - bytearray(encodedImage) + b'\r\n') + if outputFrame is None: continue + (flag, encodedImage) = cv2.imencode(".jpg", outputFrame, [cv2.IMWRITE_JPEG_QUALITY, 70]) + yield(b'--frame\r\n' b'Content-Type: image/jpeg\r\n\r\n' + bytearray(encodedImage) + b'\r\n') @app.route("/video_feed") def video_feed(): - return Response(generate(), mimetype = "multipart/x-mixed-replace; boundary=frame") + return Response(generate(), mimetype="multipart/x-mixed-replace; boundary=frame") if __name__ == "__main__": - t = threading.Thread(target=alpr_loop) - t.daemon = True + t = threading.Thread(target=alpr_loop, daemon=True) t.start() - - print("Starting Video Stream on port 5001...") app.run(host="0.0.0.0", port=5001, debug=False, threaded=True, use_reloader=False) diff --git a/docker-compose.yml b/docker-compose.yml index f9cbec7..454e0d2 100644 --- a/docker-compose.yml +++ b/docker-compose.yml @@ -44,6 +44,8 @@ services: alpr-service: build: ./alpr-service container_name: controlpatente-alpr + ports: + - "5001:5001" # Permite acceder al stream de video desde el nave environment: - BACKEND_URL=http://backend:3000 # On Mac, you usually cannot pass /dev/video0 directly. @@ -58,6 +60,10 @@ services: restart: unless-stopped # Add privilege for hardware access privileged: true + deploy: + resources: + limits: + cpus: '2.0' # Frontend Service (React) frontend: @@ -71,8 +77,8 @@ services: - ./frontend:/app - /app/node_modules environment: - - VITE_API_URL=http://localhost:3000 - + - VITE_API_URL=http://192.168.196.100:3000 + - VITE_ALPR_STREAM_URL=http://192.168.196.100:5001/video_feed networks: backend-net: driver: bridge diff --git a/frontend/src/App.jsx b/frontend/src/App.jsx index abd421c..abdcc52 100644 --- a/frontend/src/App.jsx +++ b/frontend/src/App.jsx @@ -154,7 +154,7 @@ function App() { {/* Video Feed */}
Live Camera Feed { diff --git a/get-docker.sh b/get-docker.sh new file mode 100644 index 0000000..aee0681 --- /dev/null +++ b/get-docker.sh @@ -0,0 +1,764 @@ +#!/bin/sh +set -e +# Docker Engine for Linux installation script. +# +# This script is intended as a convenient way to configure docker's package +# repositories and to install Docker Engine, This script is not recommended +# for production environments. Before running this script, make yourself familiar +# with potential risks and limitations, and refer to the installation manual +# at https://docs.docker.com/engine/install/ for alternative installation methods. +# +# The script: +# +# - Requires `root` or `sudo` privileges to run. +# - Attempts to detect your Linux distribution and version and configure your +# package management system for you. +# - Doesn't allow you to customize most installation parameters. +# - Installs dependencies and recommendations without asking for confirmation. +# - Installs the latest stable release (by default) of Docker CLI, Docker Engine, +# Docker Buildx, Docker Compose, containerd, and runc. When using this script +# to provision a machine, this may result in unexpected major version upgrades +# of these packages. Always test upgrades in a test environment before +# deploying to your production systems. +# - Isn't designed to upgrade an existing Docker installation. When using the +# script to update an existing installation, dependencies may not be updated +# to the expected version, resulting in outdated versions. +# +# Source code is available at https://github.com/docker/docker-install/ +# +# Usage +# ============================================================================== +# +# To install the latest stable versions of Docker CLI, Docker Engine, and their +# dependencies: +# +# 1. download the script +# +# $ curl -fsSL https://get.docker.com -o install-docker.sh +# +# 2. verify the script's content +# +# $ cat install-docker.sh +# +# 3. run the script with --dry-run to verify the steps it executes +# +# $ sh install-docker.sh --dry-run +# +# 4. run the script either as root, or using sudo to perform the installation. +# +# $ sudo sh install-docker.sh +# +# Command-line options +# ============================================================================== +# +# --version +# Use the --version option to install a specific version, for example: +# +# $ sudo sh install-docker.sh --version 23.0 +# +# --channel +# +# Use the --channel option to install from an alternative installation channel. +# The following example installs the latest versions from the "test" channel, +# which includes pre-releases (alpha, beta, rc): +# +# $ sudo sh install-docker.sh --channel test +# +# Alternatively, use the script at https://test.docker.com, which uses the test +# channel as default. +# +# --mirror +# +# Use the --mirror option to install from a mirror supported by this script. +# Available mirrors are "Aliyun" (https://mirrors.aliyun.com/docker-ce), and +# "AzureChinaCloud" (https://mirror.azure.cn/docker-ce), for example: +# +# $ sudo sh install-docker.sh --mirror AzureChinaCloud +# +# --setup-repo +# +# Use the --setup-repo option to configure Docker's package repositories without +# installing Docker packages. This is useful when you want to add the repository +# but install packages separately: +# +# $ sudo sh install-docker.sh --setup-repo +# +# Automatic Service Start +# +# By default, this script automatically starts the Docker daemon and enables the docker +# service after installation if systemd is used as init. +# +# If you prefer to start the service manually, use the --no-autostart option: +# +# $ sudo sh install-docker.sh --no-autostart +# +# Note: Starting the service requires appropriate privileges to manage system services. +# +# ============================================================================== + + +# Git commit from https://github.com/docker/docker-install when +# the script was uploaded (Should only be modified by upload job): +SCRIPT_COMMIT_SHA="8b33a64d28ec86a1121623f1d349801b48f2837b" + +# strip "v" prefix if present +VERSION="${VERSION#v}" + +# The channel to install from: +# * stable +# * test +DEFAULT_CHANNEL_VALUE="stable" +if [ -z "$CHANNEL" ]; then + CHANNEL=$DEFAULT_CHANNEL_VALUE +fi + +DEFAULT_DOWNLOAD_URL="https://download.docker.com" +if [ -z "$DOWNLOAD_URL" ]; then + DOWNLOAD_URL=$DEFAULT_DOWNLOAD_URL +fi + +DEFAULT_REPO_FILE="docker-ce.repo" +if [ -z "$REPO_FILE" ]; then + REPO_FILE="$DEFAULT_REPO_FILE" + # Automatically default to a staging repo fora + # a staging download url (download-stage.docker.com) + case "$DOWNLOAD_URL" in + *-stage*) REPO_FILE="docker-ce-staging.repo";; + esac +fi + +mirror='' +DRY_RUN=${DRY_RUN:-} +REPO_ONLY=${REPO_ONLY:-0} +NO_AUTOSTART=${NO_AUTOSTART:-0} +while [ $# -gt 0 ]; do + case "$1" in + --channel) + CHANNEL="$2" + shift + ;; + --dry-run) + DRY_RUN=1 + ;; + --mirror) + mirror="$2" + shift + ;; + --version) + VERSION="${2#v}" + shift + ;; + --setup-repo) + REPO_ONLY=1 + shift + ;; + --no-autostart) + NO_AUTOSTART=1 + ;; + --*) + echo "Illegal option $1" + ;; + esac + shift $(( $# > 0 ? 1 : 0 )) +done + +case "$mirror" in + Aliyun) + DOWNLOAD_URL="https://mirrors.aliyun.com/docker-ce" + ;; + AzureChinaCloud) + DOWNLOAD_URL="https://mirror.azure.cn/docker-ce" + ;; + "") + ;; + *) + >&2 echo "unknown mirror '$mirror': use either 'Aliyun', or 'AzureChinaCloud'." + exit 1 + ;; +esac + +case "$CHANNEL" in + stable|test) + ;; + *) + >&2 echo "unknown CHANNEL '$CHANNEL': use either stable or test." + exit 1 + ;; +esac + +command_exists() { + command -v "$@" > /dev/null 2>&1 +} + +# version_gte checks if the version specified in $VERSION is at least the given +# SemVer (Maj.Minor[.Patch]), or CalVer (YY.MM) version.It returns 0 (success) +# if $VERSION is either unset (=latest) or newer or equal than the specified +# version, or returns 1 (fail) otherwise. +# +# examples: +# +# VERSION=23.0 +# version_gte 23.0 // 0 (success) +# version_gte 20.10 // 0 (success) +# version_gte 19.03 // 0 (success) +# version_gte 26.1 // 1 (fail) +version_gte() { + if [ -z "$VERSION" ]; then + return 0 + fi + version_compare "$VERSION" "$1" +} + +# version_compare compares two version strings (either SemVer (Major.Minor.Path), +# or CalVer (YY.MM) version strings. It returns 0 (success) if version A is newer +# or equal than version B, or 1 (fail) otherwise. Patch releases and pre-release +# (-alpha/-beta) are not taken into account +# +# examples: +# +# version_compare 23.0.0 20.10 // 0 (success) +# version_compare 23.0 20.10 // 0 (success) +# version_compare 20.10 19.03 // 0 (success) +# version_compare 20.10 20.10 // 0 (success) +# version_compare 19.03 20.10 // 1 (fail) +version_compare() ( + set +x + + yy_a="$(echo "$1" | cut -d'.' -f1)" + yy_b="$(echo "$2" | cut -d'.' -f1)" + if [ "$yy_a" -lt "$yy_b" ]; then + return 1 + fi + if [ "$yy_a" -gt "$yy_b" ]; then + return 0 + fi + mm_a="$(echo "$1" | cut -d'.' -f2)" + mm_b="$(echo "$2" | cut -d'.' -f2)" + + # trim leading zeros to accommodate CalVer + mm_a="${mm_a#0}" + mm_b="${mm_b#0}" + + if [ "${mm_a:-0}" -lt "${mm_b:-0}" ]; then + return 1 + fi + + return 0 +) + +is_dry_run() { + if [ -z "$DRY_RUN" ]; then + return 1 + else + return 0 + fi +} + +is_wsl() { + case "$(uname -r)" in + *microsoft* ) true ;; # WSL 2 + *Microsoft* ) true ;; # WSL 1 + * ) false;; + esac +} + +is_darwin() { + case "$(uname -s)" in + *darwin* ) true ;; + *Darwin* ) true ;; + * ) false;; + esac +} + +deprecation_notice() { + distro=$1 + distro_version=$2 + echo + printf "\033[91;1mDEPRECATION WARNING\033[0m\n" + printf " This Linux distribution (\033[1m%s %s\033[0m) reached end-of-life and is no longer supported by this script.\n" "$distro" "$distro_version" + echo " No updates or security fixes will be released for this distribution, and users are recommended" + echo " to upgrade to a currently maintained version of $distro." + echo + printf "Press \033[1mCtrl+C\033[0m now to abort this script, or wait for the installation to continue." + echo + sleep 10 +} + +get_distribution() { + lsb_dist="" + # Every system that we officially support has /etc/os-release + if [ -r /etc/os-release ]; then + lsb_dist="$(. /etc/os-release && echo "$ID")" + fi + # Returning an empty string here should be alright since the + # case statements don't act unless you provide an actual value + echo "$lsb_dist" +} + +start_docker_daemon() { + # Use systemctl if available (for systemd-based systems) + if command_exists systemctl; then + is_dry_run || >&2 echo "Using systemd to manage Docker service" + if ( + is_dry_run || set -x + $sh_c systemctl enable --now docker.service 2>/dev/null + ); then + is_dry_run || echo "INFO: Docker daemon enabled and started" >&2 + else + is_dry_run || echo "WARNING: unable to enable the docker service" >&2 + fi + else + # No service management available (container environment) + if ! is_dry_run; then + >&2 echo "Note: Running in a container environment without service management" + >&2 echo "Docker daemon cannot be started automatically in this environment" + >&2 echo "The Docker packages have been installed successfully" + fi + fi + >&2 echo +} + +echo_docker_as_nonroot() { + if is_dry_run; then + return + fi + if command_exists docker && [ -e /var/run/docker.sock ]; then + ( + set -x + $sh_c 'docker version' + ) || true + fi + + # intentionally mixed spaces and tabs here -- tabs are stripped by "<<-EOF", spaces are kept in the output + echo + echo "================================================================================" + echo + if version_gte "20.10"; then + echo "To run Docker as a non-privileged user, consider setting up the" + echo "Docker daemon in rootless mode for your user:" + echo + echo " dockerd-rootless-setuptool.sh install" + echo + echo "Visit https://docs.docker.com/go/rootless/ to learn about rootless mode." + echo + fi + echo + echo "To run the Docker daemon as a fully privileged service, but granting non-root" + echo "users access, refer to https://docs.docker.com/go/daemon-access/" + echo + echo "WARNING: Access to the remote API on a privileged Docker daemon is equivalent" + echo " to root access on the host. Refer to the 'Docker daemon attack surface'" + echo " documentation for details: https://docs.docker.com/go/attack-surface/" + echo + echo "================================================================================" + echo +} + +# Check if this is a forked Linux distro +check_forked() { + + # Check for lsb_release command existence, it usually exists in forked distros + if command_exists lsb_release; then + # Check if the `-u` option is supported + set +e + lsb_release -a -u > /dev/null 2>&1 + lsb_release_exit_code=$? + set -e + + # Check if the command has exited successfully, it means we're in a forked distro + if [ "$lsb_release_exit_code" = "0" ]; then + # Print info about current distro + cat <<-EOF + You're using '$lsb_dist' version '$dist_version'. + EOF + + # Get the upstream release info + lsb_dist=$(lsb_release -a -u 2>&1 | tr '[:upper:]' '[:lower:]' | grep -E 'id' | cut -d ':' -f 2 | tr -d '[:space:]') + dist_version=$(lsb_release -a -u 2>&1 | tr '[:upper:]' '[:lower:]' | grep -E 'codename' | cut -d ':' -f 2 | tr -d '[:space:]') + + # Print info about upstream distro + cat <<-EOF + Upstream release is '$lsb_dist' version '$dist_version'. + EOF + else + if [ -r /etc/debian_version ] && [ "$lsb_dist" != "ubuntu" ] && [ "$lsb_dist" != "raspbian" ]; then + if [ "$lsb_dist" = "osmc" ]; then + # OSMC runs Raspbian + lsb_dist=raspbian + else + # We're Debian and don't even know it! + lsb_dist=debian + fi + dist_version="$(sed 's/\/.*//' /etc/debian_version | sed 's/\..*//')" + case "$dist_version" in + 13) + dist_version="trixie" + ;; + 12) + dist_version="bookworm" + ;; + 11) + dist_version="bullseye" + ;; + 10) + dist_version="buster" + ;; + 9) + dist_version="stretch" + ;; + 8) + dist_version="jessie" + ;; + esac + fi + fi + fi +} + +do_install() { + echo "# Executing docker install script, commit: $SCRIPT_COMMIT_SHA" + + if command_exists docker; then + cat >&2 <<-'EOF' + Warning: the "docker" command appears to already exist on this system. + + If you already have Docker installed, this script can cause trouble, which is + why we're displaying this warning and provide the opportunity to cancel the + installation. + + If you installed the current Docker package using this script and are using it + again to update Docker, you can ignore this message, but be aware that the + script resets any custom changes in the deb and rpm repo configuration + files to match the parameters passed to the script. + + You may press Ctrl+C now to abort this script. + EOF + ( set -x; sleep 20 ) + fi + + user="$(id -un 2>/dev/null || true)" + + sh_c='sh -c' + if [ "$user" != 'root' ]; then + if command_exists sudo; then + sh_c='sudo -E sh -c' + elif command_exists su; then + sh_c='su -c' + else + cat >&2 <<-'EOF' + Error: this installer needs the ability to run commands as root. + We are unable to find either "sudo" or "su" available to make this happen. + EOF + exit 1 + fi + fi + + if is_dry_run; then + sh_c="echo" + fi + + # perform some very rudimentary platform detection + lsb_dist=$( get_distribution ) + lsb_dist="$(echo "$lsb_dist" | tr '[:upper:]' '[:lower:]')" + + if is_wsl; then + echo + echo "WSL DETECTED: We recommend using Docker Desktop for Windows." + echo "Please get Docker Desktop from https://www.docker.com/products/docker-desktop/" + echo + cat >&2 <<-'EOF' + + You may press Ctrl+C now to abort this script. + EOF + ( set -x; sleep 20 ) + fi + + case "$lsb_dist" in + + ubuntu) + if command_exists lsb_release; then + dist_version="$(lsb_release --codename | cut -f2)" + fi + if [ -z "$dist_version" ] && [ -r /etc/lsb-release ]; then + dist_version="$(. /etc/lsb-release && echo "$DISTRIB_CODENAME")" + fi + ;; + + debian|raspbian) + dist_version="$(sed 's/\/.*//' /etc/debian_version | sed 's/\..*//')" + case "$dist_version" in + 13) + dist_version="trixie" + ;; + 12) + dist_version="bookworm" + ;; + 11) + dist_version="bullseye" + ;; + 10) + dist_version="buster" + ;; + 9) + dist_version="stretch" + ;; + 8) + dist_version="jessie" + ;; + esac + ;; + + centos|rhel) + if [ -z "$dist_version" ] && [ -r /etc/os-release ]; then + dist_version="$(. /etc/os-release && echo "$VERSION_ID")" + fi + ;; + + *) + if command_exists lsb_release; then + dist_version="$(lsb_release --release | cut -f2)" + fi + if [ -z "$dist_version" ] && [ -r /etc/os-release ]; then + dist_version="$(. /etc/os-release && echo "$VERSION_ID")" + fi + ;; + + esac + + # Check if this is a forked Linux distro + check_forked + + # Print deprecation warnings for distro versions that recently reached EOL, + # but may still be commonly used (especially LTS versions). + case "$lsb_dist.$dist_version" in + centos.8|centos.7|rhel.7) + deprecation_notice "$lsb_dist" "$dist_version" + ;; + debian.buster|debian.stretch|debian.jessie) + deprecation_notice "$lsb_dist" "$dist_version" + ;; + raspbian.buster|raspbian.stretch|raspbian.jessie) + deprecation_notice "$lsb_dist" "$dist_version" + ;; + ubuntu.focal|ubuntu.bionic|ubuntu.xenial|ubuntu.trusty) + deprecation_notice "$lsb_dist" "$dist_version" + ;; + ubuntu.oracular|ubuntu.mantic|ubuntu.lunar|ubuntu.kinetic|ubuntu.impish|ubuntu.hirsute|ubuntu.groovy|ubuntu.eoan|ubuntu.disco|ubuntu.cosmic) + deprecation_notice "$lsb_dist" "$dist_version" + ;; + fedora.*) + if [ "$dist_version" -lt 41 ]; then + deprecation_notice "$lsb_dist" "$dist_version" + fi + ;; + esac + + # Run setup for each distro accordingly + case "$lsb_dist" in + ubuntu|debian|raspbian) + pre_reqs="ca-certificates curl" + apt_repo="deb [arch=$(dpkg --print-architecture) signed-by=/etc/apt/keyrings/docker.asc] $DOWNLOAD_URL/linux/$lsb_dist $dist_version $CHANNEL" + ( + if ! is_dry_run; then + set -x + fi + $sh_c 'apt-get -qq update >/dev/null' + $sh_c "DEBIAN_FRONTEND=noninteractive apt-get -y -qq install $pre_reqs >/dev/null" + $sh_c 'install -m 0755 -d /etc/apt/keyrings' + $sh_c "curl -fsSL \"$DOWNLOAD_URL/linux/$lsb_dist/gpg\" -o /etc/apt/keyrings/docker.asc" + $sh_c "chmod a+r /etc/apt/keyrings/docker.asc" + $sh_c "echo \"$apt_repo\" > /etc/apt/sources.list.d/docker.list" + $sh_c 'apt-get -qq update >/dev/null' + ) + + if [ "$REPO_ONLY" = "1" ]; then + exit 0 + fi + + pkg_version="" + if [ -n "$VERSION" ]; then + if is_dry_run; then + echo "# WARNING: VERSION pinning is not supported in DRY_RUN" + else + # Will work for incomplete versions IE (17.12), but may not actually grab the "latest" if in the test channel + pkg_pattern="$(echo "$VERSION" | sed 's/-ce-/~ce~.*/g' | sed 's/-/.*/g')" + search_command="apt-cache madison docker-ce | grep '$pkg_pattern' | head -1 | awk '{\$1=\$1};1' | cut -d' ' -f 3" + pkg_version="$($sh_c "$search_command")" + echo "INFO: Searching repository for VERSION '$VERSION'" + echo "INFO: $search_command" + if [ -z "$pkg_version" ]; then + echo + echo "ERROR: '$VERSION' not found amongst apt-cache madison results" + echo + exit 1 + fi + if version_gte "18.09"; then + search_command="apt-cache madison docker-ce-cli | grep '$pkg_pattern' | head -1 | awk '{\$1=\$1};1' | cut -d' ' -f 3" + echo "INFO: $search_command" + cli_pkg_version="=$($sh_c "$search_command")" + fi + pkg_version="=$pkg_version" + fi + fi + ( + pkgs="docker-ce${pkg_version%=}" + if version_gte "18.09"; then + # older versions didn't ship the cli and containerd as separate packages + pkgs="$pkgs docker-ce-cli${cli_pkg_version%=} containerd.io" + fi + if version_gte "20.10"; then + pkgs="$pkgs docker-compose-plugin docker-ce-rootless-extras$pkg_version" + fi + if version_gte "23.0"; then + pkgs="$pkgs docker-buildx-plugin" + fi + if version_gte "28.2"; then + pkgs="$pkgs docker-model-plugin" + fi + if ! is_dry_run; then + set -x + fi + $sh_c "DEBIAN_FRONTEND=noninteractive apt-get -y -qq install $pkgs >/dev/null" + ) + if [ "$NO_AUTOSTART" != "1" ]; then + start_docker_daemon + fi + echo_docker_as_nonroot + exit 0 + ;; + centos|fedora|rhel) + if [ "$(uname -m)" = "s390x" ]; then + echo "Effective v27.5, please consult RHEL distro statement for s390x support." + exit 1 + fi + repo_file_url="$DOWNLOAD_URL/linux/$lsb_dist/$REPO_FILE" + ( + if ! is_dry_run; then + set -x + fi + if command_exists dnf5; then + $sh_c "dnf -y -q --setopt=install_weak_deps=False install dnf-plugins-core" + $sh_c "dnf5 config-manager addrepo --overwrite --save-filename=docker-ce.repo --from-repofile='$repo_file_url'" + + if [ "$CHANNEL" != "stable" ]; then + $sh_c "dnf5 config-manager setopt \"docker-ce-*.enabled=0\"" + $sh_c "dnf5 config-manager setopt \"docker-ce-$CHANNEL.enabled=1\"" + fi + $sh_c "dnf makecache" + elif command_exists dnf; then + $sh_c "dnf -y -q --setopt=install_weak_deps=False install dnf-plugins-core" + $sh_c "rm -f /etc/yum.repos.d/docker-ce.repo /etc/yum.repos.d/docker-ce-staging.repo" + $sh_c "dnf config-manager --add-repo $repo_file_url" + + if [ "$CHANNEL" != "stable" ]; then + $sh_c "dnf config-manager --set-disabled \"docker-ce-*\"" + $sh_c "dnf config-manager --set-enabled \"docker-ce-$CHANNEL\"" + fi + $sh_c "dnf makecache" + else + $sh_c "yum -y -q install yum-utils" + $sh_c "rm -f /etc/yum.repos.d/docker-ce.repo /etc/yum.repos.d/docker-ce-staging.repo" + $sh_c "yum-config-manager --add-repo $repo_file_url" + + if [ "$CHANNEL" != "stable" ]; then + $sh_c "yum-config-manager --disable \"docker-ce-*\"" + $sh_c "yum-config-manager --enable \"docker-ce-$CHANNEL\"" + fi + $sh_c "yum makecache" + fi + ) + + if [ "$REPO_ONLY" = "1" ]; then + exit 0 + fi + + pkg_version="" + if command_exists dnf; then + pkg_manager="dnf" + pkg_manager_flags="-y -q --best" + else + pkg_manager="yum" + pkg_manager_flags="-y -q" + fi + if [ -n "$VERSION" ]; then + if is_dry_run; then + echo "# WARNING: VERSION pinning is not supported in DRY_RUN" + else + if [ "$lsb_dist" = "fedora" ]; then + pkg_suffix="fc$dist_version" + else + pkg_suffix="el" + fi + pkg_pattern="$(echo "$VERSION" | sed 's/-ce-/\\\\.ce.*/g' | sed 's/-/.*/g').*$pkg_suffix" + search_command="$pkg_manager list --showduplicates docker-ce | grep '$pkg_pattern' | tail -1 | awk '{print \$2}'" + pkg_version="$($sh_c "$search_command")" + echo "INFO: Searching repository for VERSION '$VERSION'" + echo "INFO: $search_command" + if [ -z "$pkg_version" ]; then + echo + echo "ERROR: '$VERSION' not found amongst $pkg_manager list results" + echo + exit 1 + fi + if version_gte "18.09"; then + # older versions don't support a cli package + search_command="$pkg_manager list --showduplicates docker-ce-cli | grep '$pkg_pattern' | tail -1 | awk '{print \$2}'" + cli_pkg_version="$($sh_c "$search_command" | cut -d':' -f 2)" + fi + # Cut out the epoch and prefix with a '-' + pkg_version="-$(echo "$pkg_version" | cut -d':' -f 2)" + fi + fi + ( + pkgs="docker-ce$pkg_version" + if version_gte "18.09"; then + # older versions didn't ship the cli and containerd as separate packages + if [ -n "$cli_pkg_version" ]; then + pkgs="$pkgs docker-ce-cli-$cli_pkg_version containerd.io" + else + pkgs="$pkgs docker-ce-cli containerd.io" + fi + fi + if version_gte "20.10"; then + pkgs="$pkgs docker-compose-plugin docker-ce-rootless-extras$pkg_version" + fi + if version_gte "23.0"; then + pkgs="$pkgs docker-buildx-plugin docker-model-plugin" + fi + if ! is_dry_run; then + set -x + fi + $sh_c "$pkg_manager $pkg_manager_flags install $pkgs" + ) + if [ "$NO_AUTOSTART" != "1" ]; then + start_docker_daemon + fi + echo_docker_as_nonroot + exit 0 + ;; + sles) + echo "Effective v27.5, please consult SLES distro statement for s390x support." + exit 1 + ;; + *) + if [ -z "$lsb_dist" ]; then + if is_darwin; then + echo + echo "ERROR: Unsupported operating system 'macOS'" + echo "Please get Docker Desktop from https://www.docker.com/products/docker-desktop" + echo + exit 1 + fi + fi + echo + echo "ERROR: Unsupported distribution '$lsb_dist'" + echo + exit 1 + ;; + esac + exit 1 +} + +# wrapped up in a function so that we have some protection against only getting +# half the file during "curl | sh" +do_install