Add log2ram packages.
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@ -140,7 +140,7 @@ arch-chroot /mnt << EOF
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# set up pacman
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pacman-key --init
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pacman-key --populate archlinuxarm
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pacman -Syyu --needed --noconfirm alsa-firmware alsa-utils base base-devel bash-completion bluez bluez-utils cronie espeak-ng git magic-wormhole man man-pages networkmanager rhvoice-voice-bdl rng-tools sox w3m wget xdg-user-dirs xdg-utils
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pacman -Syyu --needed --noconfirm alsa-firmware alsa-utils base base-devel bash-completion bluez bluez-utils cronie espeak-ng git magic-wormhole man man-pages networkmanager rhvoice-voice-bdl rng-tools rsync sox w3m wget xdg-user-dirs xdg-utils
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# set the language
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sed -i "s/#$imageLanguage/$imageLanguage/" /etc/locale.gen
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echo "LANG=$imageLanguage" > /etc/locale.conf
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@ -171,7 +171,7 @@ cd yay
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makepkg -si --noconfirm
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cd ~
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rm -rf yay
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yay -S --noconfirm fenrir-git growpartfs informant
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yay -S --noconfirm fenrir-git growpartfs informant log2ram
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exit
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gpasswd -a stormux informant
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informant read --all
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@ -180,7 +180,7 @@ echo '%wheel ALL=(ALL) ALL' > /etc/sudoers.d/wheel
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# Set the hostname
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echo stormux > /etc/hostname
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# Enable services
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systemctl enable cronie.service fenrirscreenreader.service NetworkManager.service
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systemctl enable cronie.service fenrirscreenreader.service log2ram.service NetworkManager.service
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# Update fstab for Raspberry Pi 4.
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#[[ $imageVersion -eq 4 ]] && sed -i 's/mmcblk0/mmcblk1/g' /etc/fstab
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EOF
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37
files/etc/log2ram.conf
Normal file
37
files/etc/log2ram.conf
Normal file
@ -0,0 +1,37 @@
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# Configuration file for Log2Ram (https://github.com/azlux/log2ram) under MIT license.
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# This configuration file is read by the log2ram service
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# Size for the ram folder, it defines the size the log folder will reserve into the RAM.
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# If it's not enough, log2ram will not be able to use ram. Check you /var/log size folder.
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# The default is 40M and is basically enough for a lot of applications.
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# You will need to increase it if you have a server and a lot of log for example.
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SIZE=128M
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# This variable can be set to true if you prefer "rsync" rather than "cp".
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# I use the command cp -u and rsync -X, so I don't copy the all folder every time for optimization.
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# You can choose which one you want. Be sure rsync is installed if you use it.
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USE_RSYNC=true
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# If there are some errors with available RAM space, a system mail will be send
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# Change it to false and you will have only a log if there is no place on RAM anymore.
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MAIL=false
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# Variable for folders to put in RAM. You need to specify the real folder `/path/folder` , the `/path/hdd.folder` will be automatically created. Multiple path can be separeted by `;`. Do not add the final `/` !
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# example : PATH_DISK="/var/log;/home/test/FolderInRam"
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PATH_DISK="/var/log"
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# **************** Zram backing conf *************************************************
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# ZL2R Zram Log 2 Ram enables a zram drive when ZL2R=true ZL2R=false is mem only tmpfs
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ZL2R=false
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# COMP_ALG this is any compression algorithm listed in /proc/crypto
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# lz4 is fastest with lightest load but deflate (zlib) and Zstandard (zstd) give far better compression ratios
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# lzo is very close to lz4 and may with some binaries have better optimisation
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# COMP_ALG=lz4 for speed or Zstd for compression, lzo or zlib if optimisation or availabilty is a problem
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COMP_ALG=lz4
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# LOG_DISK_SIZE is the uncompressed disk size. Note zram uses about 0.1% of the size of the disk when not in use
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# LOG_DISK_SIZE is expected compression ratio of alg chosen multiplied by log SIZE
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# lzo/lz4=2.1:1 compression ratio zlib=2.7:1 zstandard=2.9:1
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# Really a guestimate of a bit bigger than compression ratio whilst minimising 0.1% mem usage of disk size
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LOG_DISK_SIZE=100M
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47
files/etc/systemd/journald.conf
Normal file
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files/etc/systemd/journald.conf
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# This file is part of systemd.
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#
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# systemd is free software; you can redistribute it and/or modify it under the
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# terms of the GNU Lesser General Public License as published by the Free
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# Software Foundation; either version 2.1 of the License, or (at your option)
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# any later version.
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#
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# Entries in this file show the compile time defaults. Local configuration
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# should be created by either modifying this file, or by creating "drop-ins" in
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# the journald.conf.d/ subdirectory. The latter is generally recommended.
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# Defaults can be restored by simply deleting this file and all drop-ins.
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#
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# Use 'systemd-analyze cat-config systemd/journald.conf' to display the full config.
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#
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# See journald.conf(5) for details.
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[Journal]
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#Storage=auto
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#Compress=yes
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#Seal=yes
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#SplitMode=uid
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#SyncIntervalSec=5m
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#RateLimitIntervalSec=30s
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#RateLimitBurst=10000
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SystemMaxUse=20M
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#SystemKeepFree=
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#SystemMaxFileSize=
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#SystemMaxFiles=100
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#RuntimeMaxUse=
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#RuntimeKeepFree=
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#RuntimeMaxFileSize=
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#RuntimeMaxFiles=100
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#MaxRetentionSec=
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#MaxFileSec=1month
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#ForwardToSyslog=no
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#ForwardToKMsg=no
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#ForwardToConsole=no
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#ForwardToWall=yes
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#TTYPath=/dev/console
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#MaxLevelStore=debug
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#MaxLevelSyslog=debug
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#MaxLevelKMsg=notice
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#MaxLevelConsole=info
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#MaxLevelWall=emerg
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#LineMax=48K
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#ReadKMsg=yes
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#Audit=yes
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