Update to trixie

.github/workflows/qa.yml

@@ -24,9 +24,6 @@ jobs:
           pip install -U pip
           pip install -e .[lint,scripts,check]
 
-      - name: Check black formatting
-        run: inv lint-black
-
       - name: Check ruff
         run: inv lint-ruff
 

CHANGELOG.md

@@ -9,11 +9,17 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 
 ### Changed
 
+- Based on pi-gen `2025-10-01-raspios-trixie`
+- Using offspot-config 2.x.x
 - Data partition block-size now ~1Mib instead of 1KiB
 - Data partition reserved blocks for root to 1% instead of 5%
 - balena service to be started before offspot-runtime
 - docker-compose service not started automatically (started by offspot-runtime)
 
+### Removed
+
+- Support for armhf. It's a soft removal, we just don't test it anymore. Use at own risk
+
 ## [1.3.1] - 2025-03-25
 
 ### Changed

builder.py

@@ -30,9 +30,9 @@ def run(*args, **kwargs):
 class Defaults:
     supported_archs = ("armhf", "arm64")
     # using supported_archs indexes
-    pigen_versions = (  # ~ 2023-05-03-raspios-buster
-        "2024-03-15-raspios-bookworm",
-        "2024-03-15-raspios-bookworm-arm64",
+    pigen_versions = (
+        "2025-10-01-raspios-trixie-armhf",
+        "2025-10-01-raspios-trixie-arm64",
     )
     arch: str = "arm64"
     is_macos: bool = platform.system() == "Darwin"
@@ -62,6 +62,8 @@ class Defaults:
     ENABLE_SSH: str = "0"
     PUBKEY_SSH_FIRST_USER: str = ""
     PUBKEY_ONLY_SSH: str = "0"
+    ENABLE_CLOUD_INIT: str = "0"
+    WPA_COUNTRY: str = "US"
     STAGE_LIST: str = "stage0 stage1 stage2"
 
     @property
@@ -98,6 +100,10 @@ class Builder:
     def __init__(self, conf):
         self.conf = conf
 
+        if self.conf.arch == "armhf":
+            message = f"WARN: arch {self.conf.arch} is not tested. Use at own risk"
+            print(f"\033[91m{message}\033[0m", flush=True)  # noqa: T201
+
     def run(self):
         # stop builder right away if target file already exists
         if self.conf.output.exists():
@@ -120,7 +126,7 @@ def run(self):
             f"starting pi-gen build with {config_path}\n{config_path.read_text()}"
         )
 
-        self.build()
+        return self.build()
 
     def download_pigen(self):
         """clone requested version of Pi-gen"""

packages

@@ -11,6 +11,10 @@
 + jq
 + tree
 
+# replace netplan with ifupdown
+- netplan.io
++ ifupdown
+
 # docker stack: disabled in favor of balena (stage2/06-docker-tweaks)
 # docker-ce docker-ce-cli containerd.io docker-compose-plugin
 
@@ -21,10 +25,10 @@
 + hostapd dnsmasq
 
 # not needed on host
-- pi-bluetooth v4l-utils python3-gpiozero python3-rpi.gpio python3-v4l2
+- v4l-utils python3-gpiozero python3-rpi-lgpio
 
 # disable swap
-- dphys-swapfile
+# - rpi-swap
 
 # continue to use dhcpcd5 (replaced by network-manager in 2023-10)
 # purposedly not using `dhcpcd5` as its a virtual package with conflict from raspberry-sys-mod

pyproject.toml

@@ -4,26 +4,25 @@ build-backend = "hatchling.build"
 
 [project]
 name = "builder"
-requires-python = ">=3.9,<3.13"
+requires-python = ">=3.13,<3.14"
 description = "Offspot Base Image Builder"
 readme = "README.md"
 dependencies = []
 version = "1.0.0.dev0"
 
 [project.optional-dependencies]
 scripts = [
-  "invoke==2.2.0",
+  "invoke==2.2.1",
 ]
 lint = [
-  "black==24.4.0",
-  "ruff==0.4.1",
+  "ruff==0.14.0",
 ]
 check = [
-  "pyright==1.1.359",
+  "pyright==1.1.406",
 ]
 dev = [
-  "pre-commit==3.7.0",
-  "ipython==8.23.0",
+  "pre-commit==4.3.0",
+  "ipython==9.6.0",
   "builder[scripts]",
   "builder[lint]",
   "builder[check]",

tasks.py

@@ -24,6 +24,7 @@ def report_cov(ctx: Context, *, html: bool = False):
     """report coverage"""
     ctx.run("coverage combine", warn=True, pty=use_pty)
     ctx.run("coverage report --show-missing", pty=use_pty)
+    ctx.run("coverage xml", pty=use_pty)
     if html:
         ctx.run("coverage html", pty=use_pty)
 
@@ -41,13 +42,6 @@ def coverage(ctx: Context, args: str = "", *, html: bool = False):
     report_cov(ctx, html=html)
 
 
-@task(optional=["args"], help={"args": "black additional arguments"})
-def lint_black(ctx: Context, args: str = "."):
-    args = args or "."  # needed for hatch script
-    ctx.run("black --version", pty=use_pty)
-    ctx.run(f"black --check --diff {args}", pty=use_pty)
-
-
 @task(optional=["args"], help={"args": "ruff additional arguments"})
 def lint_ruff(ctx: Context, args: str = "."):
     args = args or "."  # needed for hatch script
@@ -58,13 +52,12 @@ def lint_ruff(ctx: Context, args: str = "."):
 @task(
     optional=["args"],
     help={
-        "args": "linting tools (black, ruff) additional arguments, typically a path",
+        "args": "linting tools (ruff) additional arguments, typically a path",
     },
 )
 def lintall(ctx: Context, args: str = "."):
     """Check linting"""
     args = args or "."  # needed for hatch script
-    lint_black(ctx, args)
     lint_ruff(ctx, args)
 
 
@@ -81,13 +74,6 @@ def checkall(ctx: Context, args: str = ""):
     check_pyright(ctx, args)
 
 
-@task(optional=["args"], help={"args": "black additional arguments"})
-def fix_black(ctx: Context, args: str = "."):
-    """fix black formatting"""
-    args = args or "."  # needed for hatch script
-    ctx.run(f"black {args}", pty=use_pty)
-
-
 @task(optional=["args"], help={"args": "ruff additional arguments"})
 def fix_ruff(ctx: Context, args: str = "."):
     """fix all ruff rules"""
@@ -98,12 +84,11 @@ def fix_ruff(ctx: Context, args: str = "."):
 @task(
     optional=["args"],
     help={
-        "args": "linting tools (black, ruff) additional arguments, typically a path",
+        "args": "linting tools (ruff) additional arguments, typically a path",
     },
 )
 def fixall(ctx: Context, args: str = "."):
     """Fix everything automatically"""
     args = args or "."  # needed for hatch script
-    fix_black(ctx, args)
     fix_ruff(ctx, args)
     lintall(ctx, args)

tree/README.md

@@ -8,4 +8,7 @@ pi-gen tree replacements
 
 ```sh
 diff -u path/to/original path/to/updated > tree/path/to/original.patch
-```
+
+# or, if working from a git copy of the original tree (I use tree-arm54.orig)
+git diff --no-prefix path/to/original > ../tree/path/to/original.patch
+```

tree/build-docker.sh.patch-arm64

@@ -1,36 +1,36 @@
-*** tree-arm64.orig/build-docker.sh	2023-10-26 17:06:34
---- tree/build-docker.sh	2023-10-26 17:14:07
-*************** esac
-*** 105,135 ****
-      ;;
-  esac
-  
-- # Check if qemu-aarch64-static and /proc/sys/fs/binfmt_misc are present
-- if [[ "${binfmt_misc_required}" == "1" ]]; then
--   if ! qemu_arm=$(which qemu-aarch64-static) ; then
--     echo "qemu-aarch64-static not found (please install qemu-user-static)"
--     exit 1
--   fi
--   if [ ! -f /proc/sys/fs/binfmt_misc/register ]; then
--     echo "binfmt_misc required but not mounted, trying to mount it..."
--     if ! mount binfmt_misc -t binfmt_misc /proc/sys/fs/binfmt_misc ; then
--         echo "mounting binfmt_misc failed"
--         exit 1
--     fi
--     echo "binfmt_misc mounted"
--   fi
--   if ! grep -q "^interpreter ${qemu_arm}" /proc/sys/fs/binfmt_misc/qemu-aarch64* ; then
--     # Register qemu-aarch64 for binfmt_misc
--     reg="echo ':qemu-aarch64-rpi:M::"\
-- "\x7fELF\x02\x01\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\xb7\x00:"\
-- "\xff\xff\xff\xff\xff\xff\xff\x00\xff\xff\xff\xff\xff\xff\xff\xff\xfe\xff\xff\xff:"\
-- "${qemu_arm}:F' > /proc/sys/fs/binfmt_misc/register"
--     echo "Registering qemu-aarch64 for binfmt_misc..."
--     sudo bash -c "${reg}" 2>/dev/null || true
--   fi
-- fi
-- 
-  trap 'echo "got CTRL+C... please wait 5s" && ${DOCKER} stop -t 5 ${DOCKER_CMDLINE_NAME}' SIGINT SIGTERM
-  time ${DOCKER} run \
-    $DOCKER_CMDLINE_PRE \
---- 105,110 ----
+diff --git build-docker.sh build-docker.sh
+index 53f8cf7..b53fd9c 100755
+--- build-docker.sh
++++ build-docker.sh
+@@ -105,31 +105,6 @@ case $(uname -m) in
+     ;;
+ esac
+ 
+-# Check if qemu-aarch64-static and /proc/sys/fs/binfmt_misc are present
+-if [[ "${binfmt_misc_required}" == "1" ]]; then
+-  if ! qemu_arm=$(which qemu-aarch64-static) ; then
+-    echo "qemu-aarch64-static not found (please install qemu-user-static)"
+-    exit 1
+-  fi
+-  if [ ! -f /proc/sys/fs/binfmt_misc/register ]; then
+-    echo "binfmt_misc required but not mounted, trying to mount it..."
+-    if ! mount binfmt_misc -t binfmt_misc /proc/sys/fs/binfmt_misc ; then
+-        echo "mounting binfmt_misc failed"
+-        exit 1
+-    fi
+-    echo "binfmt_misc mounted"
+-  fi
+-  if ! grep -q "^interpreter ${qemu_arm}" /proc/sys/fs/binfmt_misc/qemu-aarch64* ; then
+-    # Register qemu-aarch64 for binfmt_misc
+-    reg="echo ':qemu-aarch64-rpi:M::"\
+-"\x7fELF\x02\x01\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\xb7\x00:"\
+-"\xff\xff\xff\xff\xff\xff\xff\x00\xff\xff\xff\xff\xff\xff\xff\xff\xfe\xff\xff\xff:"\
+-"${qemu_arm}:F' > /proc/sys/fs/binfmt_misc/register"
+-    echo "Registering qemu-aarch64 for binfmt_misc..."
+-    sudo bash -c "${reg}" 2>/dev/null || true
+-  fi
+-fi
+-
+ trap 'echo "got CTRL+C... please wait 5s" && ${DOCKER} stop -t 5 ${DOCKER_CMDLINE_NAME}' SIGINT SIGTERM
+ time ${DOCKER} run \
+   $DOCKER_CMDLINE_PRE \

tree/build-docker.sh.patch-armhf

@@ -1,36 +1,36 @@
-*** tree-armhf.orig/build-docker.sh	2023-10-26 17:07:21
---- tree/build-docker.sh	2023-10-26 17:15:32
-*************** esac
-*** 114,144 ****
-      ;;
-  esac
-  
-- # Check if qemu-arm-static and /proc/sys/fs/binfmt_misc are present
-- if [[ "${binfmt_misc_required}" == "1" ]]; then
--   if ! qemu_arm=$(which qemu-arm-static) ; then
--     echo "qemu-arm-static not found (please install qemu-user-static)"
--     exit 1
--   fi
--   if [ ! -f /proc/sys/fs/binfmt_misc/register ]; then
--     echo "binfmt_misc required but not mounted, trying to mount it..."
--     if ! mount binfmt_misc -t binfmt_misc /proc/sys/fs/binfmt_misc ; then
--         echo "mounting binfmt_misc failed"
--         exit 1
--     fi
--     echo "binfmt_misc mounted"
--   fi
--   if ! grep -q "^interpreter ${qemu_arm}" /proc/sys/fs/binfmt_misc/qemu-arm* ; then
--     # Register qemu-arm for binfmt_misc
--     reg="echo ':qemu-arm-rpi:M::"\
-- "\x7fELF\x01\x01\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x28\x00:"\
-- "\xff\xff\xff\xff\xff\xff\xff\x00\xff\xff\xff\xff\xff\xff\xff\xff\xfe\xff\xff\xff:"\
-- "${qemu_arm}:F' > /proc/sys/fs/binfmt_misc/register"
--     echo "Registering qemu-arm for binfmt_misc..."
--     sudo bash -c "${reg}" 2>/dev/null || true
--   fi
-- fi
-- 
-  trap 'echo "got CTRL+C... please wait 5s" && ${DOCKER} stop -t 5 ${DOCKER_CMDLINE_NAME}' SIGINT SIGTERM
-  time ${DOCKER} run \
-    $DOCKER_CMDLINE_PRE \
---- 114,119 ----
+diff --git build-docker.sh build-docker.sh
+index 9c04651..71ced83 100755
+--- build-docker.sh
++++ build-docker.sh
+@@ -114,31 +114,6 @@ case $(uname -m) in
+     ;;
+ esac
+ 
+-# Check if qemu-arm-static and /proc/sys/fs/binfmt_misc are present
+-if [[ "${binfmt_misc_required}" == "1" ]]; then
+-  if ! qemu_arm=$(which qemu-arm-static) ; then
+-    echo "qemu-arm-static not found (please install qemu-user-static)"
+-    exit 1
+-  fi
+-  if [ ! -f /proc/sys/fs/binfmt_misc/register ]; then
+-    echo "binfmt_misc required but not mounted, trying to mount it..."
+-    if ! mount binfmt_misc -t binfmt_misc /proc/sys/fs/binfmt_misc ; then
+-        echo "mounting binfmt_misc failed"
+-        exit 1
+-    fi
+-    echo "binfmt_misc mounted"
+-  fi
+-  if ! grep -q "^interpreter ${qemu_arm}" /proc/sys/fs/binfmt_misc/qemu-arm* ; then
+-    # Register qemu-arm for binfmt_misc
+-    reg="echo ':qemu-arm-rpi:M::"\
+-"\x7fELF\x01\x01\x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00\x28\x00:"\
+-"\xff\xff\xff\xff\xff\xff\xff\x00\xff\xff\xff\xff\xff\xff\xff\xff\xfe\xff\xff\xff:"\
+-"${qemu_arm}:F' > /proc/sys/fs/binfmt_misc/register"
+-    echo "Registering qemu-arm for binfmt_misc..."
+-    sudo bash -c "${reg}" 2>/dev/null || true
+-  fi
+-fi
+-
+ trap 'echo "got CTRL+C... please wait 5s" && ${DOCKER} stop -t 5 ${DOCKER_CMDLINE_NAME}' SIGINT SIGTERM
+ time ${DOCKER} run \
+   $DOCKER_CMDLINE_PRE \

tree/export-image/prerun.sh

@@ -10,12 +10,12 @@ rm -rf "${ROOTFS_DIR}"
 mkdir -p "${ROOTFS_DIR}"
 
 BOOT_SIZE="$((512 * 1024 * 1024))"
-ROOT_SIZE=$(du --apparent-size -s "${EXPORT_ROOTFS_DIR}" --exclude var/cache/apt/archives --exclude boot/firmware --block-size=1 | cut -f 1)
+ROOT_SIZE=$(du -x --apparent-size -s "${EXPORT_ROOTFS_DIR}" --exclude var/cache/apt/archives --exclude boot/firmware --block-size=1 | cut -f 1)
 # use ~256Mi for data. shall be recreated by final-image creator tool
 DATA_SIZE="$((256 * 1024 * 1024))"
 
 # All partition sizes and starts will be aligned to this size
-ALIGN="$((4 * 1024 * 1024))"
+ALIGN="$((8 * 1024 * 1024))"
 # Add this much space to the calculated file size. This allows for
 # some overhead (since actual space usage is usually rounded up to the
 # filesystem block size) and gives some free space on the resulting