feat(installer): implement phase 1 barebone installer with auto-partitioning, base installation, and systemd-boot

commit: dc1caf5b8ba7d2b50a0d6e73cd6550b4f468ff85
author: bnema · 12mo ago · 2025-10-19 07:21 UTC
parent: 37e8d87
signature: unsigned

20 files · +506 -49

M Makefile +2 -2


@@ -20,7 +20,7 @@ check-syntax:
20	20		@echo "========================================="
21	21		@echo "Checking shell script syntax..."
22	22		@echo "========================================="
23		-	@for script in install.sh install/helpers/*.sh; do \
	23	+	@for script in install.sh install/helpers/.sh install/preflight/.sh install/partitioning/.sh install/base/.sh install/config/.sh install/boot/.sh; do \
24	24		if [ -f "$$script" ]; then \
25	25		echo "Checking: $$script"; \
26	26		bash -n "$$script" \|\| exit 1; \

@@ -39,7 +39,7 @@ check-shellcheck:
39	39		echo "Install with: sudo pacman -S shellcheck"; \
40	40		exit 0; \
41	41		fi
42		-	@for script in install.sh install/helpers/*.sh; do \
	42	+	@for script in install.sh install/helpers/.sh install/preflight/.sh install/partitioning/.sh install/base/.sh install/config/.sh install/boot/.sh; do \
43	43		if [ -f "$$script" ]; then \
44	44		echo ""; \
45	45		echo "Checking: $$script"; \


@@ -20,7 +20,7 @@ check-syntax:
20		@echo "========================================="	20		@echo "========================================="
21		@echo "Checking shell script syntax..."	21		@echo "Checking shell script syntax..."
22		@echo "========================================="	22		@echo "========================================="
23	-	@for script in install.sh install/helpers/*.sh; do \	23	+	@for script in install.sh install/helpers/.sh install/preflight/.sh install/partitioning/.sh install/base/.sh install/config/.sh install/boot/.sh; do \
24		if [ -f "$$script" ]; then \	24		if [ -f "$$script" ]; then \
25		echo "Checking: $$script"; \	25		echo "Checking: $$script"; \
26		bash -n "$$script" \|\| exit 1; \	26		bash -n "$$script" \|\| exit 1; \

@@ -39,7 +39,7 @@ check-shellcheck:
39		echo "Install with: sudo pacman -S shellcheck"; \	39		echo "Install with: sudo pacman -S shellcheck"; \
40		exit 0; \	40		exit 0; \
41		fi	41		fi
42	-	@for script in install.sh install/helpers/*.sh; do \	42	+	@for script in install.sh install/helpers/.sh install/preflight/.sh install/partitioning/.sh install/base/.sh install/config/.sh install/boot/.sh; do \
43		if [ -f "$$script" ]; then \	43		if [ -f "$$script" ]; then \
44		echo ""; \	44		echo ""; \
45		echo "Checking: $$script"; \	45		echo "Checking: $$script"; \

M README.md +60 -20


@@ -5,13 +5,21 @@
5	5		## Project Status
6	6
7	7		✅ Phase 0: Core Infrastructure - COMPLETE
	8	+	✅ Phase 1: Barebone Installer - Basic - COMPLETE
8	9
9	10		### Completed
10	11		- ✅ Project structure created
11	12		- ✅ Helper utilities implemented (logging, errors, presentation, chroot)
12	13		- ✅ Main orchestrator (install.sh)
13		-	- ✅ Barebone package list
	14	+	- ✅ Barebone package list (~15 packages)
14	15		- ✅ Logo designed
	16	+	- ✅ System guards (vanilla Arch, UEFI, x86_64, Secure Boot checks)
	17	+	- ✅ Bootloader selection (systemd-boot or limine)
	18	+	- ✅ Auto-partitioning (GPT, EFI + root with ext4)
	19	+	- ✅ Base system installation (pacstrap + fstab)
	20	+	- ✅ System configuration (timezone, locale, hostname, user creation)
	21	+	- ✅ Network configuration (systemd-networkd + iwd)
	22	+	- ✅ Bootloader installation (systemd-boot with boot entries)
15	23
16	24		### Project Structure
17	25		```

@@ -26,13 +34,30 @@ archup/
26	34		│ │ ├── errors.sh # Trap handlers, error display
27	35		│ │ ├── presentation.sh # UI helpers (cursor, colors)
28	36		│ │ └── chroot.sh # Chroot utilities
29		-	│ ├── preflight/ # (Phase 1 - TODO)
30		-	│ ├── partitioning/ # (Phase 2 - TODO)
31		-	│ ├── base/ # (Phase 3 - TODO)
32		-	│ ├── config/ # (Phase 4 - TODO)
33		-	│ ├── security/ # (Phase 5 - TODO)
34		-	│ ├── bootloader/ # (Phase 6 - TODO)
35		-	│ ├── post-install/ # (Phase 7 - TODO)
	37	+	│ ├── preflight/ # Phase 1 ✅
	38	+	│ │ ├── all.sh # Preflight orchestrator
	39	+	│ │ ├── guards.sh # System validation
	40	+	│ │ └── begin.sh # Welcome and bootloader selection
	41	+	│ ├── partitioning/ # Phase 1 ✅
	42	+	│ │ ├── all.sh # Partitioning orchestrator
	43	+	│ │ ├── detect-disk.sh # Disk selection
	44	+	│ │ ├── partition.sh # GPT partitioning (EFI + root)
	45	+	│ │ ├── format.sh # Format as FAT32 + ext4
	46	+	│ │ └── mount.sh # Mount partitions to /mnt
	47	+	│ ├── base/ # Phase 1 ✅
	48	+	│ │ ├── all.sh # Base installation orchestrator
	49	+	│ │ ├── pacstrap.sh # Install base packages
	50	+	│ │ └── fstab.sh # Generate fstab
	51	+	│ ├── config/ # Phase 1 ✅
	52	+	│ │ ├── all.sh # Configuration orchestrator
	53	+	│ │ ├── system.sh # Timezone, locale, hostname
	54	+	│ │ ├── user.sh # User creation and sudo setup
	55	+	│ │ └── network.sh # Network configuration
	56	+	│ ├── boot/ # Phase 1 ✅
	57	+	│ │ ├── all.sh # Bootloader orchestrator
	58	+	│ │ └── systemd-boot.sh # systemd-boot installation
	59	+	│ ├── security/ # (Future - TODO)
	60	+	│ ├── post-install/ # (Future - TODO)
36	61		│ └── presets/
37	62		│ └── barebone.packages # Minimal package list (~15 packages)
38	63		├── bin/ # (Future utilities)

@@ -61,7 +86,7 @@ chmod +x install.sh
61	86		./install.sh
62	87		```
63	88
64		-	Note: Currently in Phase 0 development. Full installation not yet available.
	89	+	Note: Phase 1 complete! The installer can now install a minimal bootable Arch Linux system. Ready for VM testing.
65	90
66	91		---
67	92

@@ -79,17 +104,32 @@ make check-syntax
79	104		make check-shellcheck
80	105		```
81	106
82		-	### Testing Installation (Phase 0)
83		-	Currently in development. To test Phase 0:
	107	+	### Testing Installation (Phase 1)
	108	+	To test the installer in a VM (QEMU/KVM recommended):
84	109
85	110		```bash
	111	+	# Boot Arch ISO in VM with UEFI enabled
	112	+	# Connect to internet
	113	+	# Download archup
	114	+	git clone https://github.com/bnema/archup.git
	115	+	cd archup
	116	+
86	117		# Set the archup path
87		-	export ARCHUP_PATH=/path/to/archup
	118	+	export ARCHUP_PATH=$(pwd)
88	119
89		-	# Run the installer (currently just tests helpers)
90		-	./install.sh
	120	+	# Run the installer
	121	+	sudo ./install.sh
91	122		```
92	123
	124	+	What the installer does:
	125	+	1. Validates system (vanilla Arch ISO, UEFI, x86_64)
	126	+	2. Selects installation disk (auto-partitions with GPT)
	127	+	3. Formats partitions (FAT32 EFI + ext4 root)
	128	+	4. Installs ~15 base packages with pacstrap
	129	+	5. Configures system (timezone, locale, hostname, user)
	130	+	6. Installs systemd-boot bootloader
	131	+	7. Creates bootable minimal Arch system
	132	+
93	133		## Environment Variables
94	134
95	135		- `ARCHUP_PATH` - Installation directory (default: `$HOME/.local/share/archup`)

@@ -98,12 +138,12 @@ export ARCHUP_PATH=/path/to/archup
98	138
99	139		## Next Steps
100	140
101		-	Phase 1: Preflight Validation (Week 1)
102		-	- [ ] Guards (vanilla Arch check)
103		-	- [ ] UEFI check
104		-	- [ ] x86_64 architecture check
105		-	- [ ] Secure Boot disabled check
106		-	- [ ] Begin installation (display logo, start log)
	141	+	Phase 2: Add btrfs + LUKS Encryption (Week 2-3)
	142	+	- [ ] Replace ext4 with btrfs filesystem
	143	+	- [ ] Add LUKS full-disk encryption option
	144	+	- [ ] Configure Argon2id with 2000ms iteration time
	145	+	- [ ] Create btrfs subvolumes (@ for root, @home for home)
	146	+	- [ ] Update bootloader for encrypted boot
107	147
108	148		## Reference
109	149

 ## Project Status
 ✅ **Phase 0: Core Infrastructure - COMPLETE**
+✅ **Phase 1: Barebone Installer - Basic - COMPLETE**
 ### Completed
 - ✅ Project structure created
 - ✅ Helper utilities implemented (logging, errors, presentation, chroot)
 - ✅ Main orchestrator (install.sh)
-- ✅ Barebone package list
+- ✅ Barebone package list (~15 packages)
 - ✅ Logo designed
+- ✅ System guards (vanilla Arch, UEFI, x86_64, Secure Boot checks)
+- ✅ Bootloader selection (systemd-boot or limine)
+- ✅ Auto-partitioning (GPT, EFI + root with ext4)
+- ✅ Base system installation (pacstrap + fstab)
+- ✅ System configuration (timezone, locale, hostname, user creation)
+- ✅ Network configuration (systemd-networkd + iwd)
+- ✅ Bootloader installation (systemd-boot with boot entries)
 ### Project Structure
 ```
 │   │   ├── errors.sh         # Trap handlers, error display
 │   │   ├── presentation.sh   # UI helpers (cursor, colors)
 │   │   └── chroot.sh         # Chroot utilities
-│   ├── preflight/            # (Phase 1 - TODO)
+│   ├── preflight/            # Phase 1 ✅
-│   ├── partitioning/         # (Phase 2 - TODO)
+│   │   ├── all.sh            # Preflight orchestrator
-│   ├── base/                 # (Phase 3 - TODO)
+│   │   ├── guards.sh         # System validation
-│   ├── config/               # (Phase 4 - TODO)
+│   │   └── begin.sh          # Welcome and bootloader selection
-│   ├── security/             # (Phase 5 - TODO)
+│   ├── partitioning/         # Phase 1 ✅
-│   ├── bootloader/           # (Phase 6 - TODO)
+│   │   ├── all.sh            # Partitioning orchestrator
-│   ├── post-install/         # (Phase 7 - TODO)
+│   │   ├── detect-disk.sh    # Disk selection
+│   │   ├── partition.sh      # GPT partitioning (EFI + root)
+│   │   ├── format.sh         # Format as FAT32 + ext4
+│   │   └── mount.sh          # Mount partitions to /mnt
+│   ├── base/                 # Phase 1 ✅
+│   │   ├── all.sh            # Base installation orchestrator
+│   │   ├── pacstrap.sh       # Install base packages
+│   │   └── fstab.sh          # Generate fstab
+│   ├── config/               # Phase 1 ✅
+│   │   ├── all.sh            # Configuration orchestrator
+│   │   ├── system.sh         # Timezone, locale, hostname
+│   │   ├── user.sh           # User creation and sudo setup
+│   │   └── network.sh        # Network configuration
+│   ├── boot/                 # Phase 1 ✅
+│   │   ├── all.sh            # Bootloader orchestrator
+│   │   └── systemd-boot.sh   # systemd-boot installation
+│   ├── security/             # (Future - TODO)
+│   ├── post-install/         # (Future - TODO)
 │   └── presets/
 │       └── barebone.packages # Minimal package list (~15 packages)
 ├── bin/                      # (Future utilities)
 ./install.sh
 ```
-**Note:** Currently in Phase 0 development. Full installation not yet available.
+**Note:** Phase 1 complete! The installer can now install a minimal bootable Arch Linux system. Ready for VM testing.
 ---
 make check-shellcheck
 ```
-### Testing Installation (Phase 0)
+### Testing Installation (Phase 1)
-Currently in development. To test Phase 0:
+To test the installer in a VM (QEMU/KVM recommended):
 ```bash
+# Boot Arch ISO in VM with UEFI enabled
+# Connect to internet
+# Download archup
+git clone https://github.com/bnema/archup.git
+cd archup
 # Set the archup path
-export ARCHUP_PATH=/path/to/archup
+export ARCHUP_PATH=$(pwd)
-# Run the installer (currently just tests helpers)
+# Run the installer
-./install.sh
+sudo ./install.sh
 ```
+**What the installer does:**
+1. Validates system (vanilla Arch ISO, UEFI, x86_64)
+2. Selects installation disk (auto-partitions with GPT)
+3. Formats partitions (FAT32 EFI + ext4 root)
+4. Installs ~15 base packages with pacstrap
+5. Configures system (timezone, locale, hostname, user)
+6. Installs systemd-boot bootloader
+7. Creates bootable minimal Arch system
 ## Environment Variables
 - `ARCHUP_PATH` - Installation directory (default: `$HOME/.local/share/archup`)
 ## Next Steps
-**Phase 1: Preflight Validation** (Week 1)
+**Phase 2: Add btrfs + LUKS Encryption** (Week 2-3)
-- [ ] Guards (vanilla Arch check)
+- [ ] Replace ext4 with btrfs filesystem
-- [ ] UEFI check
+- [ ] Add LUKS full-disk encryption option
-- [ ] x86_64 architecture check
+- [ ] Configure Argon2id with 2000ms iteration time
-- [ ] Secure Boot disabled check
+- [ ] Create btrfs subvolumes (@ for root, @home for home)
-- [ ] Begin installation (display logo, start log)
+- [ ] Update bootloader for encrypted boot
 ## Reference

M install.sh +31 -27


@@ -17,34 +17,38 @@ source "$ARCHUP_INSTALL/helpers/all.sh"
17	17		clear_logo
18	18		start_install_log
19	19
20		-	# Phase 0 test: Display welcome message
21		-	gum style --foreground 4 --padding "1 0 1 $PADDING_LEFT" "Welcome to archup!"
22		-	gum style --padding "0 0 0 $PADDING_LEFT" "Phase 0: Testing helper utilities..."
23		-
24		-	# Test logging
25		-	echo "Testing logging functionality..." \| tee -a "$ARCHUP_INSTALL_LOG_FILE"
26		-	sleep 1
27		-
28		-	# Test gum styling
29		-	gum style --foreground 2 --padding "1 0 0 $PADDING_LEFT" "✓ Helpers loaded successfully"
30		-	gum style --foreground 2 --padding "0 0 0 $PADDING_LEFT" "✓ Logging initialized"
31		-	gum style --foreground 2 --padding "0 0 0 $PADDING_LEFT" "✓ Error handling ready"
32		-	gum style --foreground 2 --padding "0 0 1 $PADDING_LEFT" "✓ Presentation utilities working"
33		-
34		-	# Test confirmation prompt
35		-	if gum confirm "Continue with Phase 0 test?"; then
36		-	gum style --foreground 4 --padding "1 0 0 $PADDING_LEFT" "Great! Phase 0 infrastructure is ready."
37		-	gum style --padding "0 0 0 $PADDING_LEFT" "Next steps:"
38		-	gum style --padding "0 0 0 $PADDING_LEFT" " • Phase 1: Preflight validation"
39		-	gum style --padding "0 0 0 $PADDING_LEFT" " • Phase 2: Partitioning & encryption"
40		-	gum style --padding "0 0 0 $PADDING_LEFT" " • Phase 3: Base installation"
41		-	echo
42		-	else
43		-	gum style --foreground 3 --padding "1 0 1 $PADDING_LEFT" "Installation cancelled by user"
44		-	exit 0
45		-	fi
	20	+	# ============================================================
	21	+	# PHASE 1: BAREBONE INSTALLER - BASIC
	22	+	# ============================================================
	23	+
	24	+	# Preflight validation
	25	+	source "$ARCHUP_INSTALL/preflight/all.sh"
	26	+
	27	+	# Partitioning (auto GPT, ext4, no encryption)
	28	+	source "$ARCHUP_INSTALL/partitioning/all.sh"
	29	+
	30	+	# Base system installation
	31	+	source "$ARCHUP_INSTALL/base/all.sh"
	32	+
	33	+	# System configuration
	34	+	source "$ARCHUP_INSTALL/config/all.sh"
	35	+
	36	+	# Bootloader installation
	37	+	source "$ARCHUP_INSTALL/boot/all.sh"
	38	+
	39	+	# ============================================================
	40	+	# FUTURE PHASES (TO BE IMPLEMENTED)
	41	+	# ============================================================
	42	+	# Phase 2: Add btrfs + LUKS encryption
	43	+	# Phase 3: Add Limine bootloader option
	44	+	# Phase 4: Kernel selection + microcode
	45	+	# Phase 5: Repository setup (AUR + Chaotic)
	46	+	# Phase 6: Barebone preset testing
	47	+	# Phase 7: Default preset (GUI)
46	48
47	49		# Stop logging and cleanup
48	50		stop_install_log
49	51
50		-	gum style --foreground 2 --padding "1 0 1 $PADDING_LEFT" "Phase 0 complete! ✓"
	52	+	gum style --foreground 2 --padding "1 0 1 $PADDING_LEFT" "ArchUp installation complete!"
	53	+	gum style --padding "0 0 0 $PADDING_LEFT" "You can now reboot into your new Arch Linux system."
	54	+	echo


@@ -17,34 +17,38 @@ source "$ARCHUP_INSTALL/helpers/all.sh"
17		clear_logo	17		clear_logo
18		start_install_log	18		start_install_log
19			19
20	-	# Phase 0 test: Display welcome message	20	+	# ============================================================
21	-	gum style --foreground 4 --padding "1 0 1 $PADDING_LEFT" "Welcome to archup!"	21	+	# PHASE 1: BAREBONE INSTALLER - BASIC
22	-	gum style --padding "0 0 0 $PADDING_LEFT" "Phase 0: Testing helper utilities..."	22	+	# ============================================================
23	-		23	+
24	-	# Test logging	24	+	# Preflight validation
25	-	echo "Testing logging functionality..." \| tee -a "$ARCHUP_INSTALL_LOG_FILE"	25	+	source "$ARCHUP_INSTALL/preflight/all.sh"
26	-	sleep 1	26	+
27	-		27	+	# Partitioning (auto GPT, ext4, no encryption)
28	-	# Test gum styling	28	+	source "$ARCHUP_INSTALL/partitioning/all.sh"
29	-	gum style --foreground 2 --padding "1 0 0 $PADDING_LEFT" "✓ Helpers loaded successfully"	29	+
30	-	gum style --foreground 2 --padding "0 0 0 $PADDING_LEFT" "✓ Logging initialized"	30	+	# Base system installation
31	-	gum style --foreground 2 --padding "0 0 0 $PADDING_LEFT" "✓ Error handling ready"	31	+	source "$ARCHUP_INSTALL/base/all.sh"
32	-	gum style --foreground 2 --padding "0 0 1 $PADDING_LEFT" "✓ Presentation utilities working"	32	+
33	-		33	+	# System configuration
34	-	# Test confirmation prompt	34	+	source "$ARCHUP_INSTALL/config/all.sh"
35	-	if gum confirm "Continue with Phase 0 test?"; then	35	+
36	-	gum style --foreground 4 --padding "1 0 0 $PADDING_LEFT" "Great! Phase 0 infrastructure is ready."	36	+	# Bootloader installation
37	-	gum style --padding "0 0 0 $PADDING_LEFT" "Next steps:"	37	+	source "$ARCHUP_INSTALL/boot/all.sh"
38	-	gum style --padding "0 0 0 $PADDING_LEFT" " • Phase 1: Preflight validation"	38	+
39	-	gum style --padding "0 0 0 $PADDING_LEFT" " • Phase 2: Partitioning & encryption"	39	+	# ============================================================
40	-	gum style --padding "0 0 0 $PADDING_LEFT" " • Phase 3: Base installation"	40	+	# FUTURE PHASES (TO BE IMPLEMENTED)
41	-	echo	41	+	# ============================================================
42	-	else	42	+	# Phase 2: Add btrfs + LUKS encryption
43	-	gum style --foreground 3 --padding "1 0 1 $PADDING_LEFT" "Installation cancelled by user"	43	+	# Phase 3: Add Limine bootloader option
44	-	exit 0	44	+	# Phase 4: Kernel selection + microcode
45	-	fi	45	+	# Phase 5: Repository setup (AUR + Chaotic)
			46	+	# Phase 6: Barebone preset testing
			47	+	# Phase 7: Default preset (GUI)
46			48
47		# Stop logging and cleanup	49		# Stop logging and cleanup
48		stop_install_log	50		stop_install_log
49			51
50	-	gum style --foreground 2 --padding "1 0 1 $PADDING_LEFT" "Phase 0 complete! ✓"	52	+	gum style --foreground 2 --padding "1 0 1 $PADDING_LEFT" "ArchUp installation complete!"
			53	+	gum style --padding "0 0 0 $PADDING_LEFT" "You can now reboot into your new Arch Linux system."
			54	+	echo

A install/base/all.sh +5 -0

@@ -0,0 +1,5 @@
	1	+	#!/bin/bash
	2	+	# Base installation phase orchestrator
	3	+
	4	+	run_logged "$ARCHUP_INSTALL/base/pacstrap.sh"
	5	+	run_logged "$ARCHUP_INSTALL/base/fstab.sh"

@@ -0,0 +1,5 @@
	1	+	#!/bin/bash
	2	+	# Base installation phase orchestrator
	3	+
	4	+	run_logged "$ARCHUP_INSTALL/base/pacstrap.sh"
	5	+	run_logged "$ARCHUP_INSTALL/base/fstab.sh"

A install/base/fstab.sh +11 -0

@@ -0,0 +1,11 @@
	1	+	#!/bin/bash
	2	+	# Generate fstab
	3	+
	4	+	gum style --foreground 6 --padding "1 0 0 $PADDING_LEFT" "Generating fstab..."
	5	+
	6	+	# Generate fstab using UUIDs
	7	+	genfstab -U /mnt >> /mnt/etc/fstab
	8	+
	9	+	gum style --foreground 2 --padding "0 0 1 $PADDING_LEFT" "✓ fstab generated"
	10	+
	11	+	echo "Generated /etc/fstab" \| tee -a "$ARCHUP_INSTALL_LOG_FILE"

@@ -0,0 +1,11 @@
	1	+	#!/bin/bash
	2	+	# Generate fstab
	3	+
	4	+	gum style --foreground 6 --padding "1 0 0 $PADDING_LEFT" "Generating fstab..."
	5	+
	6	+	# Generate fstab using UUIDs
	7	+	genfstab -U /mnt >> /mnt/etc/fstab
	8	+
	9	+	gum style --foreground 2 --padding "0 0 1 $PADDING_LEFT" "✓ fstab generated"
	10	+
	11	+	echo "Generated /etc/fstab" \| tee -a "$ARCHUP_INSTALL_LOG_FILE"

A install/base/pacstrap.sh +15 -0

@@ -0,0 +1,15 @@
	1	+	#!/bin/bash
	2	+	# Install base system with pacstrap
	3	+
	4	+	gum style --foreground 6 --padding "1 0 0 $PADDING_LEFT" "Installing base system..."
	5	+	gum style --padding "0 0 1 $PADDING_LEFT" "This may take a few minutes..."
	6	+
	7	+	# Read barebone package list
	8	+	mapfile -t packages < <(grep -v '^#' "$ARCHUP_INSTALL/presets/barebone.packages" \| grep -v '^$')
	9	+
	10	+	# Install base system
	11	+	pacstrap /mnt "${packages[@]}"
	12	+
	13	+	gum style --foreground 2 --padding "1 0 1 $PADDING_LEFT" "✓ Base system installed"
	14	+
	15	+	echo "Installed ${#packages[@]} packages" \| tee -a "$ARCHUP_INSTALL_LOG_FILE"

@@ -0,0 +1,15 @@
	1	+	#!/bin/bash
	2	+	# Install base system with pacstrap
	3	+
	4	+	gum style --foreground 6 --padding "1 0 0 $PADDING_LEFT" "Installing base system..."
	5	+	gum style --padding "0 0 1 $PADDING_LEFT" "This may take a few minutes..."
	6	+
	7	+	# Read barebone package list
	8	+	mapfile -t packages < <(grep -v '^#' "$ARCHUP_INSTALL/presets/barebone.packages" \| grep -v '^$')
	9	+
	10	+	# Install base system
	11	+	pacstrap /mnt "${packages[@]}"
	12	+
	13	+	gum style --foreground 2 --padding "1 0 1 $PADDING_LEFT" "✓ Base system installed"
	14	+
	15	+	echo "Installed ${#packages[@]} packages" \| tee -a "$ARCHUP_INSTALL_LOG_FILE"

A install/boot/all.sh +11 -0

@@ -0,0 +1,11 @@
	1	+	#!/bin/bash
	2	+	# Bootloader phase orchestrator
	3	+	# Phase 1: systemd-boot only (Limine support comes in Phase 3)
	4	+
	5	+	if [ "$ARCHUP_BOOTLOADER" = "systemd-boot" ]; then
	6	+	run_logged "$ARCHUP_INSTALL/boot/systemd-boot.sh"
	7	+	else
	8	+	# For Phase 1, we only support systemd-boot
	9	+	gum style --foreground 3 --padding "1 0 1 $PADDING_LEFT" "Note: Limine support coming in Phase 3. Installing systemd-boot..."
	10	+	run_logged "$ARCHUP_INSTALL/boot/systemd-boot.sh"
	11	+	fi

@@ -0,0 +1,11 @@
	1	+	#!/bin/bash
	2	+	# Bootloader phase orchestrator
	3	+	# Phase 1: systemd-boot only (Limine support comes in Phase 3)
	4	+
	5	+	if [ "$ARCHUP_BOOTLOADER" = "systemd-boot" ]; then
	6	+	run_logged "$ARCHUP_INSTALL/boot/systemd-boot.sh"
	7	+	else
	8	+	# For Phase 1, we only support systemd-boot
	9	+	gum style --foreground 3 --padding "1 0 1 $PADDING_LEFT" "Note: Limine support coming in Phase 3. Installing systemd-boot..."
	10	+	run_logged "$ARCHUP_INSTALL/boot/systemd-boot.sh"
	11	+	fi

A install/boot/systemd-boot.sh +38 -0

@@ -0,0 +1,38 @@
	1	+	#!/bin/bash
	2	+	# Install and configure systemd-boot
	3	+
	4	+	gum style --foreground 6 --padding "1 0 0 $PADDING_LEFT" "Installing systemd-boot..."
	5	+
	6	+	# Install systemd-boot
	7	+	arch-chroot /mnt bootctl install
	8	+
	9	+	# Get root partition UUID
	10	+	ROOT_UUID=$(blkid -s UUID -o value "$ARCHUP_ROOT_PART")
	11	+
	12	+	# Create loader configuration
	13	+	cat > /mnt/boot/loader/loader.conf <<EOF
	14	+	default arch.conf
	15	+	timeout 3
	16	+	console-mode max
	17	+	editor no
	18	+	EOF
	19	+
	20	+	# Create boot entry
	21	+	cat > /mnt/boot/loader/entries/arch.conf <<EOF
	22	+	title Arch Linux
	23	+	linux /vmlinuz-linux
	24	+	initrd /initramfs-linux.img
	25	+	options root=UUID=$ROOT_UUID rw
	26	+	EOF
	27	+
	28	+	# Create fallback boot entry
	29	+	cat > /mnt/boot/loader/entries/arch-fallback.conf <<EOF
	30	+	title Arch Linux (fallback)
	31	+	linux /vmlinuz-linux
	32	+	initrd /initramfs-linux-fallback.img
	33	+	options root=UUID=$ROOT_UUID rw
	34	+	EOF
	35	+
	36	+	gum style --foreground 2 --padding "0 0 1 $PADDING_LEFT" "✓ systemd-boot installed and configured"
	37	+
	38	+	echo "Installed systemd-boot with root UUID: $ROOT_UUID" \| tee -a "$ARCHUP_INSTALL_LOG_FILE"

@@ -0,0 +1,38 @@
	1	+	#!/bin/bash
	2	+	# Install and configure systemd-boot
	3	+
	4	+	gum style --foreground 6 --padding "1 0 0 $PADDING_LEFT" "Installing systemd-boot..."
	5	+
	6	+	# Install systemd-boot
	7	+	arch-chroot /mnt bootctl install
	8	+
	9	+	# Get root partition UUID
	10	+	ROOT_UUID=$(blkid -s UUID -o value "$ARCHUP_ROOT_PART")
	11	+
	12	+	# Create loader configuration
	13	+	cat > /mnt/boot/loader/loader.conf <<EOF
	14	+	default arch.conf
	15	+	timeout 3
	16	+	console-mode max
	17	+	editor no
	18	+	EOF
	19	+
	20	+	# Create boot entry
	21	+	cat > /mnt/boot/loader/entries/arch.conf <<EOF
	22	+	title Arch Linux
	23	+	linux /vmlinuz-linux
	24	+	initrd /initramfs-linux.img
	25	+	options root=UUID=$ROOT_UUID rw
	26	+	EOF
	27	+
	28	+	# Create fallback boot entry
	29	+	cat > /mnt/boot/loader/entries/arch-fallback.conf <<EOF
	30	+	title Arch Linux (fallback)
	31	+	linux /vmlinuz-linux
	32	+	initrd /initramfs-linux-fallback.img
	33	+	options root=UUID=$ROOT_UUID rw
	34	+	EOF
	35	+
	36	+	gum style --foreground 2 --padding "0 0 1 $PADDING_LEFT" "✓ systemd-boot installed and configured"
	37	+
	38	+	echo "Installed systemd-boot with root UUID: $ROOT_UUID" \| tee -a "$ARCHUP_INSTALL_LOG_FILE"

A install/config/all.sh +6 -0

@@ -0,0 +1,6 @@
	1	+	#!/bin/bash
	2	+	# Configuration phase orchestrator
	3	+
	4	+	run_logged "$ARCHUP_INSTALL/config/system.sh"
	5	+	run_logged "$ARCHUP_INSTALL/config/user.sh"
	6	+	run_logged "$ARCHUP_INSTALL/config/network.sh"

@@ -0,0 +1,6 @@
	1	+	#!/bin/bash
	2	+	# Configuration phase orchestrator
	3	+
	4	+	run_logged "$ARCHUP_INSTALL/config/system.sh"
	5	+	run_logged "$ARCHUP_INSTALL/config/user.sh"
	6	+	run_logged "$ARCHUP_INSTALL/config/network.sh"

A install/config/network.sh +34 -0

@@ -0,0 +1,34 @@
	1	+	#!/bin/bash
	2	+	# Configure network (systemd-networkd + systemd-resolved)
	3	+
	4	+	gum style --foreground 6 --padding "1 0 0 $PADDING_LEFT" "Configuring network..."
	5	+
	6	+	# Enable systemd-networkd for DHCP
	7	+	mkdir -p /mnt/etc/systemd/network
	8	+
	9	+	cat > /mnt/etc/systemd/network/20-wired.network <<EOF
	10	+	[Match]
	11	+	Name=en*
	12	+
	13	+	[Network]
	14	+	DHCP=yes
	15	+	EOF
	16	+
	17	+	cat > /mnt/etc/systemd/network/25-wireless.network <<EOF
	18	+	[Match]
	19	+	Name=wl*
	20	+
	21	+	[Network]
	22	+	DHCP=yes
	23	+	EOF
	24	+
	25	+	# Enable services
	26	+	arch-chroot /mnt systemctl enable systemd-networkd
	27	+	arch-chroot /mnt systemctl enable systemd-resolved
	28	+
	29	+	# Enable iwd for WiFi
	30	+	arch-chroot /mnt systemctl enable iwd
	31	+
	32	+	gum style --foreground 2 --padding "0 0 1 $PADDING_LEFT" "✓ Network configured (DHCP)"
	33	+
	34	+	echo "Enabled systemd-networkd and iwd" \| tee -a "$ARCHUP_INSTALL_LOG_FILE"

@@ -0,0 +1,34 @@
	1	+	#!/bin/bash
	2	+	# Configure network (systemd-networkd + systemd-resolved)
	3	+
	4	+	gum style --foreground 6 --padding "1 0 0 $PADDING_LEFT" "Configuring network..."
	5	+
	6	+	# Enable systemd-networkd for DHCP
	7	+	mkdir -p /mnt/etc/systemd/network
	8	+
	9	+	cat > /mnt/etc/systemd/network/20-wired.network <<EOF
	10	+	[Match]
	11	+	Name=en*
	12	+
	13	+	[Network]
	14	+	DHCP=yes
	15	+	EOF
	16	+
	17	+	cat > /mnt/etc/systemd/network/25-wireless.network <<EOF
	18	+	[Match]
	19	+	Name=wl*
	20	+
	21	+	[Network]
	22	+	DHCP=yes
	23	+	EOF
	24	+
	25	+	# Enable services
	26	+	arch-chroot /mnt systemctl enable systemd-networkd
	27	+	arch-chroot /mnt systemctl enable systemd-resolved
	28	+
	29	+	# Enable iwd for WiFi
	30	+	arch-chroot /mnt systemctl enable iwd
	31	+
	32	+	gum style --foreground 2 --padding "0 0 1 $PADDING_LEFT" "✓ Network configured (DHCP)"
	33	+
	34	+	echo "Enabled systemd-networkd and iwd" \| tee -a "$ARCHUP_INSTALL_LOG_FILE"

A install/config/system.sh +52 -0

@@ -0,0 +1,52 @@
	1	+	#!/bin/bash
	2	+	# System configuration (timezone, locale, hostname)
	3	+
	4	+	gum style --foreground 6 --padding "1 0 0 $PADDING_LEFT" "System Configuration"
	5	+	echo
	6	+
	7	+	# Ask for timezone
	8	+	ARCHUP_TIMEZONE=$(gum input --placeholder "Enter timezone (e.g., America/New_York)" \
	9	+	--prompt "Timezone: " \
	10	+	--padding "0 0 0 $PADDING_LEFT")
	11	+
	12	+	if [ -z "$ARCHUP_TIMEZONE" ]; then
	13	+	ARCHUP_TIMEZONE="UTC"
	14	+	fi
	15	+
	16	+	# Set timezone
	17	+	arch-chroot /mnt ln -sf "/usr/share/zoneinfo/$ARCHUP_TIMEZONE" /etc/localtime
	18	+	arch-chroot /mnt hwclock --systohc
	19	+
	20	+	gum style --foreground 2 --padding "0 0 0 $PADDING_LEFT" "✓ Timezone set to: $ARCHUP_TIMEZONE"
	21	+
	22	+	# Set locale to en_US.UTF-8
	23	+	echo "en_US.UTF-8 UTF-8" > /mnt/etc/locale.gen
	24	+	arch-chroot /mnt locale-gen
	25	+	echo "LANG=en_US.UTF-8" > /mnt/etc/locale.conf
	26	+
	27	+	gum style --foreground 2 --padding "0 0 1 $PADDING_LEFT" "✓ Locale set to: en_US.UTF-8"
	28	+
	29	+	# Ask for hostname
	30	+	ARCHUP_HOSTNAME=$(gum input --placeholder "Enter hostname" \
	31	+	--prompt "Hostname: " \
	32	+	--padding "0 0 0 $PADDING_LEFT")
	33	+
	34	+	if [ -z "$ARCHUP_HOSTNAME" ]; then
	35	+	ARCHUP_HOSTNAME="archlinux"
	36	+	fi
	37	+
	38	+	# Set hostname
	39	+	echo "$ARCHUP_HOSTNAME" > /mnt/etc/hostname
	40	+
	41	+	# Configure hosts file
	42	+	cat > /mnt/etc/hosts <<EOF
	43	+	127.0.0.1 localhost
	44	+	::1 localhost
	45	+	127.0.1.1 $ARCHUP_HOSTNAME.localdomain $ARCHUP_HOSTNAME
	46	+	EOF
	47	+
	48	+	gum style --foreground 2 --padding "0 0 1 $PADDING_LEFT" "✓ Hostname set to: $ARCHUP_HOSTNAME"
	49	+
	50	+	echo "Timezone: $ARCHUP_TIMEZONE" \| tee -a "$ARCHUP_INSTALL_LOG_FILE"
	51	+	echo "Locale: en_US.UTF-8" \| tee -a "$ARCHUP_INSTALL_LOG_FILE"
	52	+	echo "Hostname: $ARCHUP_HOSTNAME" \| tee -a "$ARCHUP_INSTALL_LOG_FILE"

@@ -0,0 +1,52 @@
	1	+	#!/bin/bash
	2	+	# System configuration (timezone, locale, hostname)
	3	+
	4	+	gum style --foreground 6 --padding "1 0 0 $PADDING_LEFT" "System Configuration"
	5	+	echo
	6	+
	7	+	# Ask for timezone
	8	+	ARCHUP_TIMEZONE=$(gum input --placeholder "Enter timezone (e.g., America/New_York)" \
	9	+	--prompt "Timezone: " \
	10	+	--padding "0 0 0 $PADDING_LEFT")
	11	+
	12	+	if [ -z "$ARCHUP_TIMEZONE" ]; then
	13	+	ARCHUP_TIMEZONE="UTC"
	14	+	fi
	15	+
	16	+	# Set timezone
	17	+	arch-chroot /mnt ln -sf "/usr/share/zoneinfo/$ARCHUP_TIMEZONE" /etc/localtime
	18	+	arch-chroot /mnt hwclock --systohc
	19	+
	20	+	gum style --foreground 2 --padding "0 0 0 $PADDING_LEFT" "✓ Timezone set to: $ARCHUP_TIMEZONE"
	21	+
	22	+	# Set locale to en_US.UTF-8
	23	+	echo "en_US.UTF-8 UTF-8" > /mnt/etc/locale.gen
	24	+	arch-chroot /mnt locale-gen
	25	+	echo "LANG=en_US.UTF-8" > /mnt/etc/locale.conf
	26	+
	27	+	gum style --foreground 2 --padding "0 0 1 $PADDING_LEFT" "✓ Locale set to: en_US.UTF-8"
	28	+
	29	+	# Ask for hostname
	30	+	ARCHUP_HOSTNAME=$(gum input --placeholder "Enter hostname" \
	31	+	--prompt "Hostname: " \
	32	+	--padding "0 0 0 $PADDING_LEFT")
	33	+
	34	+	if [ -z "$ARCHUP_HOSTNAME" ]; then
	35	+	ARCHUP_HOSTNAME="archlinux"
	36	+	fi
	37	+
	38	+	# Set hostname
	39	+	echo "$ARCHUP_HOSTNAME" > /mnt/etc/hostname
	40	+
	41	+	# Configure hosts file
	42	+	cat > /mnt/etc/hosts <<EOF
	43	+	127.0.0.1 localhost
	44	+	::1 localhost
	45	+	127.0.1.1 $ARCHUP_HOSTNAME.localdomain $ARCHUP_HOSTNAME
	46	+	EOF
	47	+
	48	+	gum style --foreground 2 --padding "0 0 1 $PADDING_LEFT" "✓ Hostname set to: $ARCHUP_HOSTNAME"
	49	+
	50	+	echo "Timezone: $ARCHUP_TIMEZONE" \| tee -a "$ARCHUP_INSTALL_LOG_FILE"
	51	+	echo "Locale: en_US.UTF-8" \| tee -a "$ARCHUP_INSTALL_LOG_FILE"
	52	+	echo "Hostname: $ARCHUP_HOSTNAME" \| tee -a "$ARCHUP_INSTALL_LOG_FILE"

A install/config/user.sh +50 -0

@@ -0,0 +1,50 @@
	1	+	#!/bin/bash
	2	+	# User creation and configuration
	3	+
	4	+	gum style --foreground 6 --padding "1 0 0 $PADDING_LEFT" "User Account Setup"
	5	+	echo
	6	+
	7	+	# Ask for username
	8	+	ARCHUP_USERNAME=$(gum input --placeholder "Enter username" \
	9	+	--prompt "Username: " \
	10	+	--padding "0 0 0 $PADDING_LEFT")
	11	+
	12	+	if [ -z "$ARCHUP_USERNAME" ]; then
	13	+	gum style --foreground 1 --padding "0 0 0 $PADDING_LEFT" "Username cannot be empty!"
	14	+	exit 1
	15	+	fi
	16	+
	17	+	# Ask for password
	18	+	ARCHUP_PASSWORD=$(gum input --password --placeholder "Enter password" \
	19	+	--prompt "Password: " \
	20	+	--padding "0 0 0 $PADDING_LEFT")
	21	+
	22	+	ARCHUP_PASSWORD_CONFIRM=$(gum input --password --placeholder "Confirm password" \
	23	+	--prompt "Confirm: " \
	24	+	--padding "0 0 0 $PADDING_LEFT")
	25	+
	26	+	if [ "$ARCHUP_PASSWORD" != "$ARCHUP_PASSWORD_CONFIRM" ]; then
	27	+	gum style --foreground 1 --padding "0 0 0 $PADDING_LEFT" "Passwords do not match!"
	28	+	exit 1
	29	+	fi
	30	+
	31	+	echo
	32	+
	33	+	# Set root password (same as user password for simplicity in Phase 1)
	34	+	echo "root:$ARCHUP_PASSWORD" \| arch-chroot /mnt chpasswd
	35	+
	36	+	# Create user with home directory
	37	+	arch-chroot /mnt useradd -m -G wheel -s /bin/bash "$ARCHUP_USERNAME"
	38	+
	39	+	# Set user password
	40	+	echo "$ARCHUP_USERNAME:$ARCHUP_PASSWORD" \| arch-chroot /mnt chpasswd
	41	+
	42	+	# Enable sudo for wheel group
	43	+	echo "%wheel ALL=(ALL:ALL) ALL" > /mnt/etc/sudoers.d/wheel
	44	+	chmod 440 /mnt/etc/sudoers.d/wheel
	45	+
	46	+	gum style --foreground 2 --padding "0 0 0 $PADDING_LEFT" "✓ User created: $ARCHUP_USERNAME"
	47	+	gum style --foreground 2 --padding "0 0 1 $PADDING_LEFT" "✓ Sudo enabled for wheel group"
	48	+
	49	+	echo "Created user: $ARCHUP_USERNAME" \| tee -a "$ARCHUP_INSTALL_LOG_FILE"
	50	+	echo "Enabled sudo for wheel group" \| tee -a "$ARCHUP_INSTALL_LOG_FILE"

@@ -0,0 +1,50 @@
	1	+	#!/bin/bash
	2	+	# User creation and configuration
	3	+
	4	+	gum style --foreground 6 --padding "1 0 0 $PADDING_LEFT" "User Account Setup"
	5	+	echo
	6	+
	7	+	# Ask for username
	8	+	ARCHUP_USERNAME=$(gum input --placeholder "Enter username" \
	9	+	--prompt "Username: " \
	10	+	--padding "0 0 0 $PADDING_LEFT")
	11	+
	12	+	if [ -z "$ARCHUP_USERNAME" ]; then
	13	+	gum style --foreground 1 --padding "0 0 0 $PADDING_LEFT" "Username cannot be empty!"
	14	+	exit 1
	15	+	fi
	16	+
	17	+	# Ask for password
	18	+	ARCHUP_PASSWORD=$(gum input --password --placeholder "Enter password" \
	19	+	--prompt "Password: " \
	20	+	--padding "0 0 0 $PADDING_LEFT")
	21	+
	22	+	ARCHUP_PASSWORD_CONFIRM=$(gum input --password --placeholder "Confirm password" \
	23	+	--prompt "Confirm: " \
	24	+	--padding "0 0 0 $PADDING_LEFT")
	25	+
	26	+	if [ "$ARCHUP_PASSWORD" != "$ARCHUP_PASSWORD_CONFIRM" ]; then
	27	+	gum style --foreground 1 --padding "0 0 0 $PADDING_LEFT" "Passwords do not match!"
	28	+	exit 1
	29	+	fi
	30	+
	31	+	echo
	32	+
	33	+	# Set root password (same as user password for simplicity in Phase 1)
	34	+	echo "root:$ARCHUP_PASSWORD" \| arch-chroot /mnt chpasswd
	35	+
	36	+	# Create user with home directory
	37	+	arch-chroot /mnt useradd -m -G wheel -s /bin/bash "$ARCHUP_USERNAME"
	38	+
	39	+	# Set user password
	40	+	echo "$ARCHUP_USERNAME:$ARCHUP_PASSWORD" \| arch-chroot /mnt chpasswd
	41	+
	42	+	# Enable sudo for wheel group
	43	+	echo "%wheel ALL=(ALL:ALL) ALL" > /mnt/etc/sudoers.d/wheel
	44	+	chmod 440 /mnt/etc/sudoers.d/wheel
	45	+
	46	+	gum style --foreground 2 --padding "0 0 0 $PADDING_LEFT" "✓ User created: $ARCHUP_USERNAME"
	47	+	gum style --foreground 2 --padding "0 0 1 $PADDING_LEFT" "✓ Sudo enabled for wheel group"
	48	+
	49	+	echo "Created user: $ARCHUP_USERNAME" \| tee -a "$ARCHUP_INSTALL_LOG_FILE"
	50	+	echo "Enabled sudo for wheel group" \| tee -a "$ARCHUP_INSTALL_LOG_FILE"

A install/partitioning/all.sh +7 -0

@@ -0,0 +1,7 @@
	1	+	#!/bin/bash
	2	+	# Partitioning phase orchestrator
	3	+
	4	+	run_logged "$ARCHUP_INSTALL/partitioning/detect-disk.sh"
	5	+	run_logged "$ARCHUP_INSTALL/partitioning/partition.sh"
	6	+	run_logged "$ARCHUP_INSTALL/partitioning/format.sh"
	7	+	run_logged "$ARCHUP_INSTALL/partitioning/mount.sh"

@@ -0,0 +1,7 @@
	1	+	#!/bin/bash
	2	+	# Partitioning phase orchestrator
	3	+
	4	+	run_logged "$ARCHUP_INSTALL/partitioning/detect-disk.sh"
	5	+	run_logged "$ARCHUP_INSTALL/partitioning/partition.sh"
	6	+	run_logged "$ARCHUP_INSTALL/partitioning/format.sh"
	7	+	run_logged "$ARCHUP_INSTALL/partitioning/mount.sh"

A install/partitioning/detect-disk.sh +36 -0

@@ -0,0 +1,36 @@
	1	+	#!/bin/bash
	2	+	# Detect and select installation disk
	3	+
	4	+	gum style --foreground 6 --padding "1 0 0 $PADDING_LEFT" "Disk Selection"
	5	+	echo
	6	+
	7	+	# List available disks
	8	+	mapfile -t disks < <(lsblk -dno NAME,SIZE,TYPE \| grep disk \| awk '{print "/dev/" $1 " (" $2 ")"}')
	9	+
	10	+	if [ ${#disks[@]} -eq 0 ]; then
	11	+	gum style --foreground 1 --padding "0 0 0 $PADDING_LEFT" "No disks found!"
	12	+	exit 1
	13	+	fi
	14	+
	15	+	# Let user select disk
	16	+	ARCHUP_DISK=$(gum choose "${disks[@]}" \
	17	+	--header "Select installation disk (ALL DATA WILL BE ERASED):" \
	18	+	--height $((${#disks[@]} + 3)) \
	19	+	--padding "0 0 0 $PADDING_LEFT" \| awk '{print $1}')
	20	+
	21	+	export ARCHUP_DISK
	22	+
	23	+	# Display selected disk info
	24	+	gum style --padding "1 0 0 $PADDING_LEFT" "Selected disk: $ARCHUP_DISK"
	25	+	lsblk "$ARCHUP_DISK" \| while IFS= read -r line; do
	26	+	gum style --padding "0 0 0 $PADDING_LEFT" " $line"
	27	+	done
	28	+	echo
	29	+
	30	+	# Final confirmation
	31	+	if ! gum confirm "WARNING: All data on $ARCHUP_DISK will be permanently erased. Continue?" --padding "0 0 1 $PADDING_LEFT"; then
	32	+	gum style --foreground 3 --padding "1 0 1 $PADDING_LEFT" "Installation cancelled by user"
	33	+	exit 0
	34	+	fi
	35	+
	36	+	echo "Disk selected: $ARCHUP_DISK" \| tee -a "$ARCHUP_INSTALL_LOG_FILE"

@@ -0,0 +1,36 @@
	1	+	#!/bin/bash
	2	+	# Detect and select installation disk
	3	+
	4	+	gum style --foreground 6 --padding "1 0 0 $PADDING_LEFT" "Disk Selection"
	5	+	echo
	6	+
	7	+	# List available disks
	8	+	mapfile -t disks < <(lsblk -dno NAME,SIZE,TYPE \| grep disk \| awk '{print "/dev/" $1 " (" $2 ")"}')
	9	+
	10	+	if [ ${#disks[@]} -eq 0 ]; then
	11	+	gum style --foreground 1 --padding "0 0 0 $PADDING_LEFT" "No disks found!"
	12	+	exit 1
	13	+	fi
	14	+
	15	+	# Let user select disk
	16	+	ARCHUP_DISK=$(gum choose "${disks[@]}" \
	17	+	--header "Select installation disk (ALL DATA WILL BE ERASED):" \
	18	+	--height $((${#disks[@]} + 3)) \
	19	+	--padding "0 0 0 $PADDING_LEFT" \| awk '{print $1}')
	20	+
	21	+	export ARCHUP_DISK
	22	+
	23	+	# Display selected disk info
	24	+	gum style --padding "1 0 0 $PADDING_LEFT" "Selected disk: $ARCHUP_DISK"
	25	+	lsblk "$ARCHUP_DISK" \| while IFS= read -r line; do
	26	+	gum style --padding "0 0 0 $PADDING_LEFT" " $line"
	27	+	done
	28	+	echo
	29	+
	30	+	# Final confirmation
	31	+	if ! gum confirm "WARNING: All data on $ARCHUP_DISK will be permanently erased. Continue?" --padding "0 0 1 $PADDING_LEFT"; then
	32	+	gum style --foreground 3 --padding "1 0 1 $PADDING_LEFT" "Installation cancelled by user"
	33	+	exit 0
	34	+	fi
	35	+
	36	+	echo "Disk selected: $ARCHUP_DISK" \| tee -a "$ARCHUP_INSTALL_LOG_FILE"

A install/partitioning/format.sh +15 -0

@@ -0,0 +1,15 @@
	1	+	#!/bin/bash
	2	+	# Format partitions (ext4 for Phase 1, btrfs comes in Phase 2)
	3	+
	4	+	gum style --foreground 6 --padding "1 0 0 $PADDING_LEFT" "Formatting partitions..."
	5	+
	6	+	# Format EFI partition as FAT32
	7	+	mkfs.fat -F32 -n EFI "$ARCHUP_EFI_PART"
	8	+
	9	+	# Format root partition as ext4
	10	+	mkfs.ext4 -F -L ROOT "$ARCHUP_ROOT_PART"
	11	+
	12	+	gum style --foreground 2 --padding "0 0 1 $PADDING_LEFT" "✓ Partitions formatted"
	13	+
	14	+	echo "Formatted $ARCHUP_EFI_PART as FAT32" \| tee -a "$ARCHUP_INSTALL_LOG_FILE"
	15	+	echo "Formatted $ARCHUP_ROOT_PART as ext4" \| tee -a "$ARCHUP_INSTALL_LOG_FILE"

@@ -0,0 +1,15 @@
	1	+	#!/bin/bash
	2	+	# Format partitions (ext4 for Phase 1, btrfs comes in Phase 2)
	3	+
	4	+	gum style --foreground 6 --padding "1 0 0 $PADDING_LEFT" "Formatting partitions..."
	5	+
	6	+	# Format EFI partition as FAT32
	7	+	mkfs.fat -F32 -n EFI "$ARCHUP_EFI_PART"
	8	+
	9	+	# Format root partition as ext4
	10	+	mkfs.ext4 -F -L ROOT "$ARCHUP_ROOT_PART"
	11	+
	12	+	gum style --foreground 2 --padding "0 0 1 $PADDING_LEFT" "✓ Partitions formatted"
	13	+
	14	+	echo "Formatted $ARCHUP_EFI_PART as FAT32" \| tee -a "$ARCHUP_INSTALL_LOG_FILE"
	15	+	echo "Formatted $ARCHUP_ROOT_PART as ext4" \| tee -a "$ARCHUP_INSTALL_LOG_FILE"

A install/partitioning/mount.sh +16 -0

@@ -0,0 +1,16 @@
	1	+	#!/bin/bash
	2	+	# Mount partitions to /mnt
	3	+
	4	+	gum style --foreground 6 --padding "1 0 0 $PADDING_LEFT" "Mounting partitions..."
	5	+
	6	+	# Mount root partition
	7	+	mount "$ARCHUP_ROOT_PART" /mnt
	8	+
	9	+	# Create and mount EFI directory
	10	+	mkdir -p /mnt/boot
	11	+	mount "$ARCHUP_EFI_PART" /mnt/boot
	12	+
	13	+	gum style --foreground 2 --padding "0 0 1 $PADDING_LEFT" "✓ Partitions mounted"
	14	+
	15	+	echo "Mounted $ARCHUP_ROOT_PART to /mnt" \| tee -a "$ARCHUP_INSTALL_LOG_FILE"
	16	+	echo "Mounted $ARCHUP_EFI_PART to /mnt/boot" \| tee -a "$ARCHUP_INSTALL_LOG_FILE"

@@ -0,0 +1,16 @@
	1	+	#!/bin/bash
	2	+	# Mount partitions to /mnt
	3	+
	4	+	gum style --foreground 6 --padding "1 0 0 $PADDING_LEFT" "Mounting partitions..."
	5	+
	6	+	# Mount root partition
	7	+	mount "$ARCHUP_ROOT_PART" /mnt
	8	+
	9	+	# Create and mount EFI directory
	10	+	mkdir -p /mnt/boot
	11	+	mount "$ARCHUP_EFI_PART" /mnt/boot
	12	+
	13	+	gum style --foreground 2 --padding "0 0 1 $PADDING_LEFT" "✓ Partitions mounted"
	14	+
	15	+	echo "Mounted $ARCHUP_ROOT_PART to /mnt" \| tee -a "$ARCHUP_INSTALL_LOG_FILE"
	16	+	echo "Mounted $ARCHUP_EFI_PART to /mnt/boot" \| tee -a "$ARCHUP_INSTALL_LOG_FILE"

A install/partitioning/partition.sh +36 -0

@@ -0,0 +1,36 @@
	1	+	#!/bin/bash
	2	+	# Auto-partition disk with GPT layout (EFI + root)
	3	+
	4	+	gum style --foreground 6 --padding "1 0 0 $PADDING_LEFT" "Creating partitions..."
	5	+
	6	+	# Wipe disk and create GPT partition table
	7	+	wipefs -af "$ARCHUP_DISK"
	8	+	sgdisk --zap-all "$ARCHUP_DISK"
	9	+
	10	+	# Create partitions
	11	+	# 1. EFI partition (512MB)
	12	+	# 2. Root partition (remaining space)
	13	+	sgdisk --clear \
	14	+	--new=1:0:+512M --typecode=1:ef00 --change-name=1:"EFI" \
	15	+	--new=2:0:0 --typecode=2:8300 --change-name=2:"ROOT" \
	16	+	"$ARCHUP_DISK"
	17	+
	18	+	# Inform kernel of partition changes
	19	+	partprobe "$ARCHUP_DISK"
	20	+	sleep 1
	21	+
	22	+	# Set partition variables
	23	+	if [[ "$ARCHUP_DISK" =~ nvme ]]; then
	24	+	export ARCHUP_EFI_PART="${ARCHUP_DISK}p1"
	25	+	export ARCHUP_ROOT_PART="${ARCHUP_DISK}p2"
	26	+	else
	27	+	export ARCHUP_EFI_PART="${ARCHUP_DISK}1"
	28	+	export ARCHUP_ROOT_PART="${ARCHUP_DISK}2"
	29	+	fi
	30	+
	31	+	gum style --foreground 2 --padding "0 0 0 $PADDING_LEFT" "✓ Partitions created"
	32	+	gum style --padding "0 0 0 $PADDING_LEFT" " EFI: $ARCHUP_EFI_PART (512MB)"
	33	+	gum style --padding "0 0 1 $PADDING_LEFT" " Root: $ARCHUP_ROOT_PART"
	34	+
	35	+	echo "EFI partition: $ARCHUP_EFI_PART" \| tee -a "$ARCHUP_INSTALL_LOG_FILE"
	36	+	echo "Root partition: $ARCHUP_ROOT_PART" \| tee -a "$ARCHUP_INSTALL_LOG_FILE"

@@ -0,0 +1,36 @@
	1	+	#!/bin/bash
	2	+	# Auto-partition disk with GPT layout (EFI + root)
	3	+
	4	+	gum style --foreground 6 --padding "1 0 0 $PADDING_LEFT" "Creating partitions..."
	5	+
	6	+	# Wipe disk and create GPT partition table
	7	+	wipefs -af "$ARCHUP_DISK"
	8	+	sgdisk --zap-all "$ARCHUP_DISK"
	9	+
	10	+	# Create partitions
	11	+	# 1. EFI partition (512MB)
	12	+	# 2. Root partition (remaining space)
	13	+	sgdisk --clear \
	14	+	--new=1:0:+512M --typecode=1:ef00 --change-name=1:"EFI" \
	15	+	--new=2:0:0 --typecode=2:8300 --change-name=2:"ROOT" \
	16	+	"$ARCHUP_DISK"
	17	+
	18	+	# Inform kernel of partition changes
	19	+	partprobe "$ARCHUP_DISK"
	20	+	sleep 1
	21	+
	22	+	# Set partition variables
	23	+	if [[ "$ARCHUP_DISK" =~ nvme ]]; then
	24	+	export ARCHUP_EFI_PART="${ARCHUP_DISK}p1"
	25	+	export ARCHUP_ROOT_PART="${ARCHUP_DISK}p2"
	26	+	else
	27	+	export ARCHUP_EFI_PART="${ARCHUP_DISK}1"
	28	+	export ARCHUP_ROOT_PART="${ARCHUP_DISK}2"
	29	+	fi
	30	+
	31	+	gum style --foreground 2 --padding "0 0 0 $PADDING_LEFT" "✓ Partitions created"
	32	+	gum style --padding "0 0 0 $PADDING_LEFT" " EFI: $ARCHUP_EFI_PART (512MB)"
	33	+	gum style --padding "0 0 1 $PADDING_LEFT" " Root: $ARCHUP_ROOT_PART"
	34	+
	35	+	echo "EFI partition: $ARCHUP_EFI_PART" \| tee -a "$ARCHUP_INSTALL_LOG_FILE"
	36	+	echo "Root partition: $ARCHUP_ROOT_PART" \| tee -a "$ARCHUP_INSTALL_LOG_FILE"

A install/preflight/all.sh +9 -0

@@ -0,0 +1,9 @@
	1	+	#!/bin/bash
	2	+	# Preflight phase orchestrator
	3	+	# Sources all preflight scripts in order
	4	+
	5	+	# Run guards (system validation)
	6	+	source "$ARCHUP_INSTALL/preflight/guards.sh"
	7	+
	8	+	# Run begin (welcome and initial config)
	9	+	run_logged "$ARCHUP_INSTALL/preflight/begin.sh"

@@ -0,0 +1,9 @@
	1	+	#!/bin/bash
	2	+	# Preflight phase orchestrator
	3	+	# Sources all preflight scripts in order
	4	+
	5	+	# Run guards (system validation)
	6	+	source "$ARCHUP_INSTALL/preflight/guards.sh"
	7	+
	8	+	# Run begin (welcome and initial config)
	9	+	run_logged "$ARCHUP_INSTALL/preflight/begin.sh"

A install/preflight/begin.sh +31 -0

@@ -0,0 +1,31 @@
	1	+	#!/bin/bash
	2	+	# Begin archup installation
	3	+	# Display welcome message and gather initial configuration choices
	4	+
	5	+	# Display welcome message
	6	+	gum style --foreground 4 --padding "1 0 1 $PADDING_LEFT" "Welcome to archup!"
	7	+	gum style --padding "0 0 0 $PADDING_LEFT" "A fast, minimal Arch Linux auto-installer"
	8	+	echo
	9	+
	10	+	# Confirm installation start
	11	+	if ! gum confirm "Ready to begin installation?" --padding "0 0 1 $PADDING_LEFT"; then
	12	+	gum style --foreground 3 --padding "1 0 1 $PADDING_LEFT" "Installation cancelled by user"
	13	+	exit 0
	14	+	fi
	15	+
	16	+	# Ask for bootloader preference (Phase 1 requirement)
	17	+	gum style --foreground 6 --padding "1 0 0 $PADDING_LEFT" "Bootloader Selection"
	18	+	gum style --padding "0 0 0 $PADDING_LEFT" "archup supports modern bootloaders for UEFI systems:"
	19	+	echo
	20	+
	21	+	ARCHUP_BOOTLOADER=$(gum choose \
	22	+	"systemd-boot" \
	23	+	"limine" \
	24	+	--header "Select bootloader:" \
	25	+	--height 4 \
	26	+	--padding "0 0 0 $PADDING_LEFT")
	27	+
	28	+	export ARCHUP_BOOTLOADER
	29	+	echo "Selected bootloader: $ARCHUP_BOOTLOADER" \| tee -a "$ARCHUP_INSTALL_LOG_FILE"
	30	+
	31	+	gum style --foreground 2 --padding "1 0 1 $PADDING_LEFT" "✓ Configuration saved"

@@ -0,0 +1,31 @@
	1	+	#!/bin/bash
	2	+	# Begin archup installation
	3	+	# Display welcome message and gather initial configuration choices
	4	+
	5	+	# Display welcome message
	6	+	gum style --foreground 4 --padding "1 0 1 $PADDING_LEFT" "Welcome to archup!"
	7	+	gum style --padding "0 0 0 $PADDING_LEFT" "A fast, minimal Arch Linux auto-installer"
	8	+	echo
	9	+
	10	+	# Confirm installation start
	11	+	if ! gum confirm "Ready to begin installation?" --padding "0 0 1 $PADDING_LEFT"; then
	12	+	gum style --foreground 3 --padding "1 0 1 $PADDING_LEFT" "Installation cancelled by user"
	13	+	exit 0
	14	+	fi
	15	+
	16	+	# Ask for bootloader preference (Phase 1 requirement)
	17	+	gum style --foreground 6 --padding "1 0 0 $PADDING_LEFT" "Bootloader Selection"
	18	+	gum style --padding "0 0 0 $PADDING_LEFT" "archup supports modern bootloaders for UEFI systems:"
	19	+	echo
	20	+
	21	+	ARCHUP_BOOTLOADER=$(gum choose \
	22	+	"systemd-boot" \
	23	+	"limine" \
	24	+	--header "Select bootloader:" \
	25	+	--height 4 \
	26	+	--padding "0 0 0 $PADDING_LEFT")
	27	+
	28	+	export ARCHUP_BOOTLOADER
	29	+	echo "Selected bootloader: $ARCHUP_BOOTLOADER" \| tee -a "$ARCHUP_INSTALL_LOG_FILE"
	30	+
	31	+	gum style --foreground 2 --padding "1 0 1 $PADDING_LEFT" "✓ Configuration saved"

A install/preflight/guards.sh +41 -0

@@ -0,0 +1,41 @@
	1	+	#!/bin/bash
	2	+	# Preflight guards for archup installer
	3	+	# Validates system requirements before installation
	4	+
	5	+	abort() {
	6	+	gum style --foreground 1 --padding "1 0 0 $PADDING_LEFT" "❌ archup install requires: $1"
	7	+	echo
	8	+	gum confirm "Proceed anyway on your own accord and without assistance?" --padding "0 0 0 $PADDING_LEFT" \|\| exit 1
	9	+	}
	10	+
	11	+	gum style --foreground 4 --padding "1 0 0 $PADDING_LEFT" "Running preflight checks..."
	12	+
	13	+	# Must be running from Arch ISO or vanilla Arch
	14	+	if [[ ! -f /etc/arch-release ]]; then
	15	+	abort "Vanilla Arch Linux or Arch ISO"
	16	+	fi
	17	+
	18	+	# Must not be an Arch derivative distro
	19	+	for marker in /etc/cachyos-release /etc/eos-release /etc/garuda-release /etc/manjaro-release; do
	20	+	if [[ -f "$marker" ]]; then
	21	+	abort "Vanilla Arch (detected derivative distro)"
	22	+	fi
	23	+	done
	24	+
	25	+	# Must be x86_64 architecture
	26	+	if [ "$(uname -m)" != "x86_64" ]; then
	27	+	abort "x86_64 CPU architecture"
	28	+	fi
	29	+
	30	+	# Must have UEFI boot (check for EFI variables)
	31	+	if [[ ! -d /sys/firmware/efi/efivars ]]; then
	32	+	abort "UEFI boot mode (legacy BIOS not supported)"
	33	+	fi
	34	+
	35	+	# Must have Secure Boot disabled
	36	+	if bootctl status 2>/dev/null \| grep -q 'Secure Boot: enabled'; then
	37	+	abort "Secure Boot disabled"
	38	+	fi
	39	+
	40	+	# Cleared all guards
	41	+	gum style --foreground 2 --padding "0 0 1 $PADDING_LEFT" "✓ All preflight checks passed"

@@ -0,0 +1,41 @@
	1	+	#!/bin/bash
	2	+	# Preflight guards for archup installer
	3	+	# Validates system requirements before installation
	4	+
	5	+	abort() {
	6	+	gum style --foreground 1 --padding "1 0 0 $PADDING_LEFT" "❌ archup install requires: $1"
	7	+	echo
	8	+	gum confirm "Proceed anyway on your own accord and without assistance?" --padding "0 0 0 $PADDING_LEFT" \|\| exit 1
	9	+	}
	10	+
	11	+	gum style --foreground 4 --padding "1 0 0 $PADDING_LEFT" "Running preflight checks..."
	12	+
	13	+	# Must be running from Arch ISO or vanilla Arch
	14	+	if [[ ! -f /etc/arch-release ]]; then
	15	+	abort "Vanilla Arch Linux or Arch ISO"
	16	+	fi
	17	+
	18	+	# Must not be an Arch derivative distro
	19	+	for marker in /etc/cachyos-release /etc/eos-release /etc/garuda-release /etc/manjaro-release; do
	20	+	if [[ -f "$marker" ]]; then
	21	+	abort "Vanilla Arch (detected derivative distro)"
	22	+	fi
	23	+	done
	24	+
	25	+	# Must be x86_64 architecture
	26	+	if [ "$(uname -m)" != "x86_64" ]; then
	27	+	abort "x86_64 CPU architecture"
	28	+	fi
	29	+
	30	+	# Must have UEFI boot (check for EFI variables)
	31	+	if [[ ! -d /sys/firmware/efi/efivars ]]; then
	32	+	abort "UEFI boot mode (legacy BIOS not supported)"
	33	+	fi
	34	+
	35	+	# Must have Secure Boot disabled
	36	+	if bootctl status 2>/dev/null \| grep -q 'Secure Boot: enabled'; then
	37	+	abort "Secure Boot disabled"
	38	+	fi
	39	+
	40	+	# Cleared all guards
	41	+	gum style --foreground 2 --padding "0 0 1 $PADDING_LEFT" "✓ All preflight checks passed"