Initial commit - Phase 3/4
🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
This commit is contained in:
michael
261
build-image.sh
Executable file
261
build-image.sh
Executable file
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#!/bin/bash
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# Build Dangerous Pi image using pi-gen
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set -e
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# Colors for output
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GREEN='\033[0;32m'
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YELLOW='\033[1;33m'
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NC='\033[0m' # No Color
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# Configuration
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PI_GEN_DIR="/home/work/pi-gen-builder" # Official pi-gen builder
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SCRIPT_DIR="$(cd "$(dirname "$0")" && pwd)"
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PM3_STAGE_DIR="$SCRIPT_DIR/pi-gen/stagePM3"
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DTPI_STAGE_DIR="$SCRIPT_DIR/pi-gen/stageDangerousPi"
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CONFIG_FILE="$SCRIPT_DIR/pi-gen/config"
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KEEP_CONTAINER=0
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# Parse flags
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for arg in "$@"; do
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case $arg in
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--keep-container)
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KEEP_CONTAINER=1
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shift
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;;
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esac
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done
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# Verify pi-gen directory exists
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if [ ! -d "$PI_GEN_DIR" ]; then
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echo "Error: pi-gen directory not found at $PI_GEN_DIR"
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echo "Please run: cd /home/work && git clone https://github.com/RPi-Distro/pi-gen.git pi-gen-builder"
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exit 1
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fi
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echo -e "${GREEN}Using pi-gen at: $PI_GEN_DIR${NC}"
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# Build frontend
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build_frontend() {
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echo -e "${GREEN}Building frontend...${NC}"
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cd "$SCRIPT_DIR/app/frontend"
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# Check if npm is available
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if ! command -v npm &> /dev/null; then
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echo -e "${YELLOW}WARNING: npm not found, skipping frontend build${NC}"
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echo -e "${YELLOW}Install Node.js to build frontend: https://nodejs.org/${NC}"
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cd "$SCRIPT_DIR"
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return 1
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fi
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# Install dependencies if needed
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if [ ! -d "node_modules" ]; then
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echo -e "${GREEN}Installing frontend dependencies...${NC}"
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npm install
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fi
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# Build the frontend
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echo -e "${GREEN}Running npm build...${NC}"
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npm run build
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echo -e "${GREEN}✓ Frontend build complete${NC}"
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cd "$SCRIPT_DIR"
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return 0
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}
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# Helper function to copy stages
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copy_stages() {
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cd "$PI_GEN_DIR"
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# Copy config
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cp "$CONFIG_FILE" config
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# Copy PM3 stage
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rm -rf stagePM3
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cp -r "$PM3_STAGE_DIR" .
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# Copy DangerousPi stage
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rm -rf stageDangerousPi
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cp -r "$DTPI_STAGE_DIR" .
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# Remove intermediate image exports (we only want the final image)
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rm -f stage2/EXPORT_IMAGE
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# Build frontend before copying
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if build_frontend; then
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echo -e "${GREEN}Frontend built successfully${NC}"
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else
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echo -e "${YELLOW}Continuing without frontend build${NC}"
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fi
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# Return to pi-gen directory
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cd "$PI_GEN_DIR"
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# Copy Dangerous Pi source files into the stage
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echo -e "${GREEN}Copying Dangerous Pi source files...${NC}"
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mkdir -p stageDangerousPi/03-dangerous-pi/files
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cp -r "$SCRIPT_DIR/app" stageDangerousPi/03-dangerous-pi/files/
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cp -r "$SCRIPT_DIR/systemd" stageDangerousPi/03-dangerous-pi/files/
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cp -r "$SCRIPT_DIR/scripts" stageDangerousPi/03-dangerous-pi/files/
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cp "$SCRIPT_DIR/requirements.txt" stageDangerousPi/03-dangerous-pi/files/
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}
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# Build type
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BUILD_TYPE="${1:-full}"
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case "$BUILD_TYPE" in
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full)
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echo -e "${GREEN}Starting full build (all stages)...${NC}"
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# Remove container but KEEP the volume for caching
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if docker ps -a --filter name=pigen_work --format "{{.Names}}" | grep -q pigen_work; then
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echo -e "${YELLOW}Removing existing container (keeping cache)...${NC}"
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docker rm pigen_work > /dev/null 2>&1 || true
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fi
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copy_stages
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# Remove any SKIP files to ensure full build
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rm -f stage0/SKIP stage1/SKIP stage2/SKIP stagePM3/SKIP stageDangerousPi/SKIP
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# Full build (uses docker, no root needed)
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PIGEN_DOCKER_MODE=1 ./build-docker.sh
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;;
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from-pm3)
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echo -e "${GREEN}Building from PM3 stage (PM3 + DangerousPi)...${NC}"
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copy_stages
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# Skip early stages if cached
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if ls work/*/stage2/*.qcow2 2>/dev/null | grep -q .; then
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echo -e "${GREEN}Found cached stage2, creating SKIP markers...${NC}"
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touch stage0/SKIP stage1/SKIP stage2/SKIP
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echo -e "${GREEN}Will build: stagePM3 → stageDangerousPi${NC}"
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else
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echo -e "${YELLOW}No cached stages found - will build all stages${NC}"
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rm -f stage0/SKIP stage1/SKIP stage2/SKIP
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fi
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# Ensure PM3 and DangerousPi stages build
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rm -f stagePM3/SKIP stageDangerousPi/SKIP
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# Build with continue flag
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CONTINUE=1 PIGEN_DOCKER_MODE=1 ./build-docker.sh
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;;
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from-dtpi)
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echo -e "${GREEN}Building from DangerousPi stage (customizations only)...${NC}"
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copy_stages
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# Check for cached PM3 stage
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if ls work/*/stagePM3/*.qcow2 2>/dev/null | grep -q .; then
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echo -e "${GREEN}Found cached stagePM3, creating SKIP markers...${NC}"
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touch stage0/SKIP stage1/SKIP stage2/SKIP stagePM3/SKIP
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echo -e "${GREEN}Will build: stageDangerousPi only (~5 min)${NC}"
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else
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echo -e "${YELLOW}WARNING: No cached PM3 stage found!${NC}"
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echo -e "${YELLOW}You need to run './build-image.sh full' or './build-image.sh from-pm3' first${NC}"
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echo -e "${YELLOW}Falling back to full build from PM3...${NC}"
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touch stage0/SKIP stage1/SKIP stage2/SKIP
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rm -f stagePM3/SKIP
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fi
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# Ensure DangerousPi stage builds
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rm -f stageDangerousPi/SKIP
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# Build with continue flag
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CONTINUE=1 PIGEN_DOCKER_MODE=1 ./build-docker.sh
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;;
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clean)
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echo -e "${YELLOW}Removing ALL build cache and container...${NC}"
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if docker ps -a --filter name=pigen_work --format "{{.Names}}" | grep -q pigen_work; then
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docker rm -v pigen_work > /dev/null 2>&1 || true
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echo -e "${GREEN}✓ Removed container and volume${NC}"
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else
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docker volume rm pigen_work > /dev/null 2>&1 || true
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echo -e "${GREEN}✓ Removed volume${NC}"
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fi
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echo ""
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echo "Cache wiped. Next build will be from scratch."
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exit 0
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;;
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test)
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echo -e "${GREEN}Validating stage scripts...${NC}"
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# Syntax check - PM3 build
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bash -n "$PM3_STAGE_DIR/01-proxmark3/00-run-chroot.sh"
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# Syntax check - WiFi AP
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bash -n "$DTPI_STAGE_DIR/01-Wireless-AP/00-run-chroot.sh"
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# Syntax check - ttyd
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bash -n "$DTPI_STAGE_DIR/02-ttyd/00-run-chroot.sh"
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# Syntax check - Dangerous Pi
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bash -n "$DTPI_STAGE_DIR/03-dangerous-pi/00-run.sh"
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bash -n "$DTPI_STAGE_DIR/03-dangerous-pi/00-run-chroot.sh"
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bash -n "$DTPI_STAGE_DIR/03-dangerous-pi/01-run-chroot.sh"
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echo -e "${GREEN}✓ All scripts pass syntax validation${NC}"
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# Check required files exist
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[ -d "$(dirname "$0")/app" ] || { echo "Error: app/ directory not found"; exit 1; }
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[ -f "$(dirname "$0")/requirements.txt" ] || { echo "Error: requirements.txt not found"; exit 1; }
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[ -d "$(dirname "$0")/systemd" ] || { echo "Error: systemd/ directory not found"; exit 1; }
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echo -e "${GREEN}✓ All required files exist${NC}"
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;;
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*)
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echo "Usage: $0 {full|from-pm3|from-dtpi|test|clean} [--keep-container]"
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echo ""
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echo "Build Commands:"
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echo " full - Build all stages (~1 hour first time, cached after)"
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echo " Use for: First build or when base system needs updates"
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echo " ✓ Preserves cache for fast rebuilds"
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echo ""
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echo " from-pm3 - Rebuild PM3 + customizations (~15 min with cache)"
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echo " Use for: Updating Proxmark3 firmware/client"
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echo " Skips: stage0, stage1, stage2 (uses cache)"
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echo ""
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echo " from-dtpi - Rebuild only customizations (~5 min) ⭐"
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echo " Use for: Daily development, app changes"
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echo " Skips: stage0, stage1, stage2, stagePM3 (uses cache)"
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echo " Requires: Previous 'full' or 'from-pm3' build"
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echo ""
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echo "Utility Commands:"
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echo " test - Validate all scripts without building"
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echo " clean - Wipe ALL cache (next build will be from scratch)"
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echo ""
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echo "Flags:"
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echo " --keep-container - Keep Docker container after build (for debugging)"
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echo " Default: Auto-cleanup container, preserve cache"
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echo ""
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echo "Cache Info:"
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echo " All builds now preserve cache in Docker volume 'pigen_work'"
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echo " Use 'clean' only if you need to completely start over"
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echo ""
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echo "Stage Structure:"
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echo " stage0, stage1, stage2 → Base Raspberry Pi OS (cached)"
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echo " stagePM3 → Proxmark3 build (cached)"
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echo " stageDangerousPi → WiFi AP + ttyd + your app"
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exit 1
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;;
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esac
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echo -e "${GREEN}Build complete!${NC}"
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echo "Image location: $PI_GEN_DIR/deploy/"
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# Clean up container but preserve work volume for future builds
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if [ $KEEP_CONTAINER -eq 0 ]; then
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if docker ps -a --filter name=pigen_work --format "{{.Names}}" | grep -q pigen_work; then
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echo -e "${GREEN}Cleaning up build container (preserving cache)...${NC}"
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docker rm pigen_work > /dev/null 2>&1
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echo -e "${GREEN}✓ Container removed, cache preserved for fast rebuilds${NC}"
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fi
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else
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echo -e "${YELLOW}Container kept for debugging (--keep-container flag)${NC}"
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echo "Inspect with: docker exec -it pigen_work bash"
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echo "Remove with: docker rm -v pigen_work"
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fi
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