From 9fe4785194b4016c5b909648d44200fafeee3c9f Mon Sep 17 00:00:00 2001 From: Marc Beninca Date: Sat, 4 Dec 2021 18:57:21 +0100 Subject: [PATCH] debian/fixes --- docs/public/debian/system/system.rst | 152 ++++++++++++++------------- 1 file changed, 81 insertions(+), 71 deletions(-) diff --git a/docs/public/debian/system/system.rst b/docs/public/debian/system/system.rst index fc32f61..8bc20cd 100644 --- a/docs/public/debian/system/system.rst +++ b/docs/public/debian/system/system.rst @@ -25,18 +25,18 @@ critical base packages decide the desired type of system --------------------------------- - * will the system run - * 64 bits? - * 32 bits? - * both? - * will the system be run by - * a physical machine? - * a virtual machine? - * a container? - * a container inside a virtual machine? - * will the system be stored - * read-write, as a file system on a dedicated partition? - * read-only, as a single file loaded in RAM at boot time? +* will the system run + * 64 bits? + * 32 bits? + * both? +* will the system be run by + * a physical machine? + * a virtual machine? + * a container? + * a container inside a virtual machine? +* will the system be stored + * read-write, as a file system on a dedicated partition? + * read-only, as a single file loaded in RAM at boot time? Install required tools ====================== @@ -57,7 +57,7 @@ prepare the system's directory ------------------------------ * become root -* make a directory and step into it +* make root directory .. code:: shell @@ -65,8 +65,7 @@ prepare the system's directory .. code:: shell - mkdir -p "path" - cd "path" + mkdir '/squashfs-root' generate the minimal base ------------------------- @@ -74,16 +73,55 @@ generate the minimal base .. code:: shell debootstrap \ - --arch="amd64" \ - --include="locales,apt-utils,dialog" \ - --variant="minbase" \ - "stretch" \ - . \ - "miroir" + --arch 'amd64' \ + --variant 'minbase' \ + --include 'locales,apt-utils,dialog' \ + 'bullseye' \ + '/squashfs-root' \ + 'https://deb.debian.org/debian' Configure preinstalled packages =============================== +define default locale +--------------------- + +* etc/default/locale + +:: + + LANG='en_US.UTF-8' + LANGUAGE='en_US:en' + LC_CTYPE='fr_FR.UTF-8' + LC_NUMERIC='fr_FR.UTF-8' + LC_TIME='fr_FR.UTF-8' + LC_COLLATE='fr_FR.UTF-8' + LC_MONETARY='fr_FR.UTF-8' + LC_MESSAGES='en_US.UTF-8' + LC_PAPER='fr_FR.UTF-8' + LC_NAME='fr_FR.UTF-8' + LC_ADDRESS='fr_FR.UTF-8' + LC_TELEPHONE='fr_FR.UTF-8' + LC_MEASUREMENT='fr_FR.UTF-8' + LC_IDENTIFICATION='fr_FR.UTF-8' + +define locales to generate +-------------------------- + +* etc/locale.gen + +:: + + en_US.UTF-8 UTF-8 + fr_FR.UTF-8 UTF-8 + +generate locales +---------------- + +.. code:: shell + + locale-gen + define default keyboard layouts ------------------------------- @@ -97,35 +135,6 @@ define default keyboard layouts XKBOPTIONS="" BACKSPACE="guess" -define default locales to generate ----------------------------------- - -* etc/default/locale - -:: - - LANG=en_US.UTF-8 - LANGUAGE=en_US:en - LC_CTYPE="fr_FR.UTF-8" - LC_NUMERIC="fr_FR.UTF-8" - LC_TIME="fr_FR.UTF-8" - LC_COLLATE="fr_FR.UTF-8" - LC_MONETARY="fr_FR.UTF-8" - LC_MESSAGES="en_US.UTF-8" - LC_PAPER="fr_FR.UTF-8" - LC_NAME="fr_FR.UTF-8" - LC_ADDRESS="fr_FR.UTF-8" - LC_TELEPHONE="fr_FR.UTF-8" - LC_MEASUREMENT="fr_FR.UTF-8" - LC_IDENTIFICATION="fr_FR.UTF-8" - -* etc/locale.gen - -:: - - en_US.UTF-8 UTF-8 - fr_FR.UTF-8 UTF-8 - [configure command shell](../bash/index.md) ------------------------------------------- @@ -158,19 +167,13 @@ switch into context .. code:: shell - mount --bind /proc proc - mount --bind /sys sys - chroot . + for f in 'dev' 'dev/pts' 'proc' 'sys' ; do + mount --bind "/${f}" "/squashfs-root/${f}" + done + chroot '/squashfs-root' .. todo:: /dev -generate locales ----------------- - -.. code:: shell - - locale-gen - define root password -------------------- @@ -225,8 +228,8 @@ systemd-sysv sans quoi le système ne démarrera pas complètement .. code:: shell - apt-get install -t stretch-backports "linux-image-amd64" - apt-get install "live-boot" + apt-get install -t stretch-backports 'linux-image-amd64' + apt-get install 'live-boot' ---- @@ -265,12 +268,13 @@ install useful packages less nano vim \ pciutils usbutils \ python3 \ - squashfs-tools \ + squashfs-tools .. code:: shell - apt-get install -t "stretch-backports" \ - debootstrap \ + apt-get install \ + --target-release 'bullseye-backports' \ + debootstrap install other packages ---------------------- @@ -285,24 +289,25 @@ install other packages properly switch back from context --------------------------------- -* vider le cache d’APT +* empty APT's cache .. code:: shell apt-get clean -* s’extraire de l’environnement +* exit the environment .. code:: shell exit -* démonter les liens au système hôte +* untie links to host system .. code:: shell - umount sys - umount proc + for f in 'sys' 'proc' 'dev/pts' 'dev' ; do + umount --lazy "/squashfs-root/${f}" + done clean up commands history ------------------------- @@ -319,4 +324,9 @@ Archive prepared file system .. code:: shell - mksquashfs . "../name.squashfs" -comp "xz" + mksquashfs \ + '/squashfs-root' \ + 'filesystem.squashfs' \ + -b '1m' \ + -comp 'zstd' \ + -Xcompression-level 22