Complete archiso/Calamares profile scaffold (iso/)

- Calamares modules: unpackfs (clone), partition/mount/fstab (btrfs subvols), bootloader (systemd-boot + quiet splash), packages (strip live), services (greetd), shellprocess (snapper, flathub, strip-live), branding (Fuji) - bootstrap-profile.sh: releng base + linux-zen swap + overlay our deltas - BUILD.md: build steps, decisions, and honest open items (needs build-test) Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
2026-06-19 19:55:46 +02:00
parent d32383ee6c
commit ac9b94b0b2
17 changed files with 263 additions and 1 deletions
@@ -0,0 +1,24 @@
+---
+componentName: tanin
+welcomeStyleCalamares: true
+windowExpanding: normal
+
+strings:
+    productName:         TANINUX
+    shortProductName:    TANINUX
+    version:             camel
+    shortVersion:        camel
+    versionedName:       TANINUX (camel)
+    shortVersionedName:  TANINUX
+    bootloaderEntryName:  TANINUX
+    productUrl:          https://taninux.kgva.ch
+    supportUrl:          https://git.openbureau.ch/karim/taninux
+
+# Fuji palette for the installer sidebar (matches the desktop).
+style:
+    sidebarBackground:    "#0f0f0f"
+    sidebarText:          "#f0f0f0"
+    sidebarTextSelect:    "#a39ec4"
+    sidebarTextHighlight: "#a39ec4"
+
+# TODO: add productLogo (logo.png) + a slideshow (show.qml) for polish.
@@ -0,0 +1,9 @@
+---
+efiBootLoader: "systemd-boot"
+kernel:   "/vmlinuz-linux-zen"
+img:      "/initramfs-linux-zen.img"
+fallback: "/initramfs-linux-zen-fallback.img"
+timeout:  "3"
+# Plymouth splash + quiet boot on the installed system.
+kernelParams: [ "quiet", "splash", "rw" ]
+installEFIFallback: true
@@ -0,0 +1,8 @@
+---
+mountOptions:
+  default:  defaults,noatime
+  btrfs:    defaults,noatime,compress=zstd,space_cache=v2
+  efi:      defaults,noatime,umask=0077
+ssdExtraMountOptions:
+  btrfs:    ssd,discard=async
+crypttabOptions: luks
@@ -0,0 +1,37 @@
+---
+# Snapper-friendly Btrfs subvolume layout (@ root + @snapshots at /.snapshots).
+extraMounts:
+- device: proc
+  fs: proc
+  mountPoint: /proc
+- device: sys
+  fs: sysfs
+  mountPoint: /sys
+- device: /dev
+  mountPoint: /dev
+  options: bind
+- device: tmpfs
+  fs: tmpfs
+  mountPoint: /run
+- device: /run/udev
+  mountPoint: /run/udev
+  options: bind
+
+mountOptions:
+- mountPoint: /
+  options: defaults,noatime
+- mountPoint: "*"
+  filesystem: btrfs
+  options: defaults,noatime,compress=zstd
+
+btrfsSubvolumes:
+- mountPoint: /
+  subvolume: /@
+- mountPoint: /home
+  subvolume: /@home
+- mountPoint: /var/cache
+  subvolume: /@cache
+- mountPoint: /var/log
+  subvolume: /@log
+- mountPoint: /.snapshots
+  subvolume: /@snapshots
@@ -0,0 +1,12 @@
+---
+backend: pacman
+pacman:
+  num_retries: 3
+  disable_download_timeout: true
+  needed_only: false
+operations:
+# Strip the live-only installer from the installed target. Everything else was
+# cloned by unpackfs.
+- try_remove:
+  - calamares
+  - cage
@@ -0,0 +1,11 @@
+---
+efiSystemPartition:     "/boot"        # systemd-boot wants the ESP at /boot
+efiSystemPartitionSize: 1024M
+userSwapChoices: [ none, small, suspend ]
+drawNestedPartitions:   true
+alwaysShowPartitionLabels: true
+allowManualPartitioning:   true
+initialPartitioningChoice: erase
+initialSwapChoice:         none
+defaultFileSystemType:     "btrfs"
+availableFileSystemTypes:  [ "btrfs", "ext4" ]
@@ -0,0 +1,13 @@
+---
+services:
+- name: greetd            # the TANINUX login (tanin-greet) — its config is already
+  mandatory: false        #   in place from the tanin-greet package scriptlet
+- name: NetworkManager
+  mandatory: false
+- name: snapper-cleanup.timer
+  mandatory: false
+- name: snapper-timeline.timer
+  mandatory: false
+targets:
+- name: graphical
+  mandatory: true
@@ -0,0 +1,5 @@
+---
+dontChroot: false
+timeout: 30
+script:
+- "flatpak remote-add --if-not-exists flathub https://flathub.org/repo/flathub.flatpakrepo"
@@ -0,0 +1,11 @@
+---
+dontChroot: false
+timeout: 120
+# Best-effort snapper setup on the Btrfs target. The @snapshots subvolume is
+# already mounted at /.snapshots (see mount.conf); snapper's own create-config
+# can conflict with a pre-existing /.snapshots, so this is tolerant.
+# snap-pac then auto-snapshots before/after each pacman transaction.
+script:
+- command: "snapper --no-dbus -c root create-config / || true"
+  timeout: 60
+- "snapper --no-dbus -c root set-config NUMBER_LIMIT=10 NUMBER_LIMIT_IMPORTANT=5 TIMELINE_CREATE=no || true"
@@ -0,0 +1,11 @@
+---
+dontChroot: false
+timeout: 30
+# Remove the live-only installer bits from the installed target so it boots the
+# desktop (greetd) instead of auto-launching Calamares.
+script:
+- "rm -f /etc/systemd/system/getty@tty1.service.d/autologin.conf"
+- "rmdir --ignore-fail-on-non-empty /etc/systemd/system/getty@tty1.service.d 2>/dev/null || true"
+- "rm -f /root/.bash_profile"
+- "rm -f /usr/local/bin/tanin-installer"
+- "systemctl set-default graphical.target"
@@ -0,0 +1,7 @@
+---
+# Clone the live squashfs onto the target. Path matches install_dir=tanin,
+# arch=x86_64, airootfs_image_type=squashfs (see profiledef.sh).
+unpack:
+- source: "/run/archiso/bootmnt/tanin/x86_64/airootfs.sfs"
+  sourcefs: "squashfs"
+  destination: ""