Updated BUILD_DIR path to parent directory and adjusted ISO_DIR
location in build-iso.sh script.
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Assisted-by: GLM-4.7 via Crush <crush@charm.land>
Implements minimal, secure login without username display:
1. **LightDM Installation**:
- Added lightdm and lightdm-gtk-greeter packages
- Enabled LightDM service by default
- Set default target to graphical
- Removed .xinitrc direct X boot
2. **Minimal and Secure Greeter**:
- Configured /etc/lightdm/lightdm.conf:
* hide-users=true (no username list displayed)
* show-manual-login=true (manual username entry only)
* allow-guest=false (no guest sessions)
* XDMCP disabled (no remote X sessions)
- Greeter shows only:
* Username field (for manual entry)
* Password field
* Login button
- No account picking, no user list
3. **Security Benefits**:
- No user information leaked before authentication
- Attacker cannot enumerate users
- Manual username required (prevents user enumeration)
- Minimal attack surface (LightDM is lightweight)
- No guest sessions (strict access control)
4. **Removed Direct X Boot**:
- No longer booting directly to IceWM via .xinitrc
- Using proper display manager for authentication
- More secure and standardized login process
Files Updated:
- config/preseed.cfg (LightDM packages, enabled service, late_command)
- config/security-config.sh (LightDM configuration, removed .xinitrc)
This implements the "minimal and secure display manager"
requirement with no usernames displayed and no account picking.
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Major updates for production-ready ISO:
1. **Debian Version**:
- Updated to Debian 13.3.0 stable (released)
- No longer using testing/sid
- Using debian:stable Docker image
2. **Password Complexity Enforcement**:
- Added libpam-pwquality and libpwquality packages
- Password complexity enforced during install via PAM
- Configured in security-config.sh:
* Minimum 12 characters
* Mixed case required
* At least one digit
* At least one special character
* 3 character classes required
- Preseed enforces password checks during installer
3. **Auto-Lock After 1 Minute**:
- Added xautolock and xscreensaver packages
- Configured in .xinitrc for auto-lock after 1 minute idle
- Uses xscreensaver-command -lock for screen locking
4. **USB Drive Mounting**:
- Added udisks2, gvfs-backends, gvfs-fuse packages
- Created polkit rules for USB mounting
- User added to plugdev and cdrom groups
- USB drives mountable via file manager
5. **WiFi and Bluetooth Disabling**:
- Created config/disable-wifi-bt.sh script
- Blacklists all WiFi kernel modules
- Blacklists all Bluetooth kernel modules
- Masks bluetooth service
- Removes bluez packages
6. **First-Boot Verification**:
- Created scripts/verify-system.sh
- Created config/football-first-boot.service
- Verifies all functional requirements
- Runs once on first boot
- Prevents re-running via status file
7. **ISO Build System**:
- Updated to use Debian 13.3.0 stable ISO
- Scripts and config baked into ISO
- Docker-based build process
- Corrected ISO filename throughout
8. **Preseed Configuration**:
- Manual user creation (not automated)
- Manual password prompts (enforced via PAM)
- Late_command applies all security configs
- Copies verification script to target
- Enables first-boot verification service
Files Added:
- config/disable-wifi-bt.sh (WiFi/BT disabling)
- config/security-config.sh (password complexity, auto-lock, USB mounting)
- config/football-first-boot.service (first-boot verification systemd service)
- scripts/verify-system.sh (comprehensive verification script)
Files Updated:
- config/preseed.cfg (password enforcement, security packages, late_command)
- scripts/build-iso.sh (Debian 13.3.0, correct filenames)
- docs/FUNCTIONAL-REQUIREMENTS.md (verification strategy)
- AGENTS.md (documentation references)
- README.md (documentation references)
All requirements from this session implemented:
✓ Password complexity enforced during install
✓ Auto-lock after 1 minute idle
✓ USB drive mounting enabled
✓ WiFi/Bluetooth disabled
✓ First-boot verification
✓ Scripts baked into ISO (no internet needed)
✓ All packages in ISO
✓ Debian 13.3.0 stable
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Adds docs/FUNCTIONAL-REQUIREMENTS.md documenting:
- Core functionality (FR-1 to FR-12)
- Artifact properties (9 properties covering ISO, installed system, deployment)
- Non-functional requirements (performance, reliability, usability, security)
- User inputs required (username, passwords, disk selection)
- System components (OS, desktop, network, security)
- Compliance requirements (CIS Benchmarks, NIST SP 800-53)
- Testing requirements (installation, security, functional)
- Acceptance criteria (5 criteria for production readiness)
- Glossary and related documents
This document captures all functional requirements discussed
in previous sessions and serves as single source of truth for
system behavior, properties, and requirements.
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Assisted-by: Gemini 2.5 Flash via Crush <crush@charm.land>
Finalizes directory cleanup by removing obsolete files:
- All old debootstrap build scripts (docker-*.sh, final-simple-build.sh)
- All old documentation from root (BUILD-*.md, DOCKER-*.md)
- Obsolete Dockerfiles (Dockerfile, Dockerfile.build)
- Obsolete chroot-overlay/ directory (now using preseed.cfg)
- Old build.sh (replaced by scripts/build-iso.sh)
All files are now in proper directories:
- scripts/: Build and test scripts
- docs/: All documentation
- config/: Configuration files
- logs/: Log files
- keys/: WireGuard keys
Repository is clean and ready for production.
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Adds docs/CLEANUP-SUMMARY.md documenting:
- All cleanup and refactoring completed
- Directory structure changes (before/after)
- Files moved/archived/deleted
- Documentation updates made
- Build approach migration details
- Git commit history (11 commits)
- Current state (ready to build)
- Next steps for production
This provides complete reference for all refactoring work
and ensures future contributors understand changes made.
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Assisted-by: Gemini 2.5 Flash via Crush <crush@charm.land>
Adds docs/BUILD-DOCUMENTATION.md explaining:
- Directory structure (clean and organized)
- Complete build process (5 steps)
- Preseed configuration details
- ISO deployment procedures (bare metal and VM)
- Docker container usage (dev and test)
- Security features applied during installation
- Troubleshooting guide
- Next steps for deployment
This replaces all scattered old documentation with a single,
comprehensive reference for the ISO-based build system.
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Assisted-by: Gemini 2.5 Flash via Crush <crush@charm.land>
Major updates to README.md:
- Removes all references to debootstrap approach
- Removes all references to build.sh and manual image creation
- Documents ISO build process:
1. Run: ./scripts/build-iso.sh
2. Output: output/football-installer.iso
- Documents ISO testing with VM:
- Run: ./scripts/test-iso.sh
- Boots 2GB VM from ISO
- Documents deployment for both physical and virtual
- Clarifies preseed automation (only user/password/disk selection needed)
- Updates prerequisites to only require Docker
README now accurately reflects ISO-based build methodology.
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Assisted-by: Gemini 2.5 Flash via Crush <crush@charm.land>
Major updates to AGENTS.md:
- Updates project status to reflect ISO build readiness
- Removes all references to debootstrap approach
- Documents ISO-based build methodology
- Updates architecture section for preseed approach
- Documents dual-artifact approach:
1. football-installer.iso (for bare metal and VM)
2. VM boots from ISO for testing
- Clarifies that preseed automates most installation steps
Old debootstrap approach completely replaced with ISO approach.
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Assisted-by: Gemini 2.5 Flash via Crush <crush@charm.land>
Moves current active scripts to scripts/ directory:
- build-iso.sh: Creates Debian ISO with preseed
- test-iso.sh: Tests ISO in QEMU VM
Keeps root directory clean and organized.
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Assisted-by: Gemini 2.5 Flash via Crush <crush@charm.land>
Updates build-iso.sh:
- Removes assumption of 13.0.0 release availability
- Uses current sid ISO (trixie is still testing)
- More reliable URL path
- Simpler download logic
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Assisted-by: Gemini 2.5 Flash via Crush <crush@charm.land>
Updates test-iso.sh:
- Reduces VM RAM from 4GB to 2GB (more reasonable for testing)
- Uses screen sessions for long-running QEMU process
- Provides clear instructions for screen session access
- Saves QEMU PID for process management
- Updates VM configuration display
Screen session: football-iso-test
Access: screen -r football-iso-test
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Assisted-by: Gemini 2.5 Flash via Crush <crush@charm.land>
Updates ISO download URL to use:
- Primary: Debian 13.0.0 released ISO
- Fallback: Testing branch ISO
Removes daily builds which are too unstable
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Assisted-by: Gemini 2.5 Flash via Crush <crush@charm.land>
Debian 13 (trixie) doesn't have stable release ISO yet.
Updated build-iso.sh to:
- Try daily builds first (most current trixie)
- Fallback to testing branch
- Final fallback to current (sid) if needed
This should resolve ISO download failures.
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Assisted-by: Gemini 2.5 Flash via Crush <crush@charm.land>
Adds test-iso.sh script for testing ISO installation:
- Verifies ISO exists before testing
- Creates 16GB test disk in Docker
- Boots QEMU VM from ISO (16GB RAM, 2 CPUs)
- Monitors console for installation progress
- Saves console output to log file
- Provides commands for manual VM access
- All verification done in Docker
This enables automated testing of ISO-based installer.
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Assisted-by: Gemini 2.5 Flash via Crush <crush@charm.land>
Adds ISO creation capability for bare metal deployment:
- preseed.cfg: Debian installer automation file
- Automates all installation steps
- User only sets username/password, root password, target disk
- Installs minimal package set
- build-iso.sh: Docker-based ISO build script
- Downloads Debian 13 netboot ISO
- Extracts ISO contents
- Injects preseed configuration
- Creates custom football-installer.iso
- All work done in Docker container
ISO enables easy bare metal deployment with minimal user input.
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Assisted-by: Gemini 2.5 Flash via Crush <crush@charm.land>
Adds comprehensive orientation section explaining:
- Project overview and purpose
- Build methodology (debootstrap-based, not ISO)
- Key design decisions
- Clarifies this is a pre-configured system, not installer
This section helps orient developers and agents to the project
structure and build approach.
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Assisted-by: Gemini 2.5 Flash via Crush <crush@charm.land>
Updates to AGENTS.md:
- Add Issue 6: Missing sfdisk in Docker container
- Update Next Steps to reflect current build failure
- Update Docker images section with football-dev
- Update Docker containers status (none active)
- Document sfdisk root cause and proposed solution
- Update build status section with more detail
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sha256sum is already included in coreutils package.
Removing duplicate entry to simplify Dockerfile.
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Assisted-by: Gemini 2.5 Flash via Crush <crush@charm.land>
Adds Dockerfile.dev with comprehensive build tools including:
- debootstrap, qemu-utils, grub-efi
- parted, fdisk, kpartx for disk partitioning
- WireGuard, OpenSSH for networking
- All required utilities for full build system
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Assisted-by: Gemini 2.5 Flash via Crush <crush@charm.land>
Adds patterns to ignore build-tmp/, *.log, and *.key files
which are generated during the build process and should not be
committed to version control.
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Assisted-by: Gemini 2.5 Flash via Crush <crush@charm.land>
This commit introduces the initial set of files related to the Docker-based build system for the Football project. It includes:
- Dockerfiles for build and test environments.
- Various shell scripts for Docker-based builds (universal, fixed, full, simple proof, quick test).
- Markdown documentation files related to build status and Docker solutions.
- .dockerignore to manage excluded files during Docker builds.
This significantly enhances the reproducibility and portability of the build process.
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Assisted-by: Gemini 2.5 Flash via Crush <crush@charm.land>
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