mirror of
https://github.com/archr-linux/Arch-R.git
synced 2026-07-12 18:19:42 -07:00
Douglas Teles
c9fa2ae9d3
The archr scripts (archr-update, archr-flash-sync, archr-depmod, wifictl, governors, ...) and the alpm hooks were installed in post_install, which writes into the assembled image only, so they never entered the pacman package: every one of them was flash-only. That is why the dual update path could deliver package contents but not its own plumbing, and the depmod fix would not have reached existing installs. Move the copy into makeinstall_target so the package carries them and pacman -Syu updates them like anything else.
200 lines
8.5 KiB
Makefile
200 lines
8.5 KiB
Makefile
# SPDX-License-Identifier: GPL-2.0
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# Copyright (C) 2023 JELOS (https://github.com/JustEnoughLinuxOS)
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# Copyright (C) 2024-present Arch R
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PKG_NAME="archr"
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# archr is a local meta package with no upstream, so it carried an empty
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# PKG_VERSION. That made the install_pkg dir "archr-" and gen-pacman-repo
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# synthesize the constant version "archr.", so the package version never
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# changed and pacman never saw an update for it (the main system config
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# package). Stamp it with the build DAY so changes to system.cfg, runemu,
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# wifictl, governors etc. ship as real `pacman -Syu` updates.
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#
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# Day resolution on purpose: the build system re-evaluates package.mk on
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# every step and derives PKG_INSTALL from PKG_NAME-PKG_VERSION, so a
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# seconds-resolution stamp gave the build and install steps different
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# versions; the install silently skipped a PKG_INSTALL dir that did not
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# exist and the image assembly then failed in post_install.
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PKG_VERSION="$(date +%Y%m%d)"
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PKG_LICENSE="GPLv2"
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PKG_SITE=""
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PKG_URL=""
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PKG_DEPENDS_TARGET="toolchain autostart"
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PKG_LONGDESC="Arch R Meta Package"
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PKG_TOOLCHAIN="make"
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make_target() {
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:
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}
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makeinstall_target() {
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mkdir -p ${INSTALL}/usr/config/
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rsync -av ${PKG_DIR}/config/* ${INSTALL}/usr/config/
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ln -sf /storage/.config/system ${INSTALL}/system
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find ${INSTALL}/usr/config/system/ -type f -exec chmod o+x {} \;
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mkdir -p ${INSTALL}/usr/bin/
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### Compatibility links for ports
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ln -s /storage/roms ${INSTALL}/roms
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### Add some quality of life customizations for hardworking devs.
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if [ -n "${LOCAL_SSH_KEYS_FILE}" ]
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then
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mkdir -p ${INSTALL}/usr/config/ssh
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cp ${LOCAL_SSH_KEYS_FILE} ${INSTALL}/usr/config/ssh/authorized_keys
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fi
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if [ -n "${LOCAL_WIFI_SSID}" ]
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then
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sed -i "s#wifi.enabled=0#wifi.enabled=1#g" ${INSTALL}/usr/config/system/configs/system.cfg
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mkdir -p ${INSTALL}/usr/config/iwd
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cat <<EOF >> ${INSTALL}/usr/config/iwd/${LOCAL_WIFI_SSID}.psk
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[Security]
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Passphrase=${LOCAL_WIFI_KEY}
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EOF
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fi
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# Always install the update script
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mkdir -p $INSTALL/usr/share/bootloader
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find_file_path bootloader/update.sh && cp -av ${FOUND_PATH} ${INSTALL}/usr/share/bootloader
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### FHS bridge symlinks: make Arch-standard cache locations resolve into
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### the /storage overlay. Apps and inspection tools see /var/cache/<x>;
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### writes land in /storage/.cache/<x> (rw overlay).
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mkdir -p ${INSTALL}/var/cache/archr
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ln -sf /storage/.cache/mesa_shader_cache ${INSTALL}/var/cache/mesa
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ln -sf /storage/.cache/kernel-overlays ${INSTALL}/var/cache/archr/kernel-overlays
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ln -sf /storage/.cache/locpath ${INSTALL}/var/cache/archr/locpath
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# fstrim.run is a stamp file, not a directory; the symlink resolves
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# both `touch /var/cache/archr/fstrim.run` (writes through) and
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# readers checking the stamp.
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ln -sf /storage/.cache/fstrim.run ${INSTALL}/var/cache/archr/fstrim.run
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# Image-based updates: backing path /storage/.update is what the
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# pre-boot bootloader scripts know about and cannot move; userland
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# tooling reads/writes through the FHS bridge.
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ln -sf /storage/.update ${INSTALL}/var/cache/archr/update
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# State directories for runtime data the system writes back to the
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# storage overlay. Same bridge pattern, just under /var/lib instead
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# of /var/cache.
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mkdir -p ${INSTALL}/var/lib/archr
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ln -sf /storage/.cache/services ${INSTALL}/var/lib/archr/services
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# samba passdb at the Arch-standard /var/lib/samba/private path.
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mkdir -p ${INSTALL}/var/lib/samba
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ln -sf /storage/.cache/samba ${INSTALL}/var/lib/samba/private
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# tailscale daemon state (Arch convention).
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ln -sf /storage/.cache/tailscale ${INSTALL}/var/lib/tailscale
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# cron spool (Arch convention; busybox crond walks the subtree).
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mkdir -p ${INSTALL}/var/spool
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ln -sf /storage/.cache/cron ${INSTALL}/var/spool/cron
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# Class B umbrella bridges. Emulator and app configs continue to live
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# in /storage/.config/<emu> and /storage/.local/share/<emu> on disk;
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# these bridges give them Arch-friendly surface paths so inspection
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# tools, the ARCHR_CONFIG / ARCHR_DATA variables and migrated scripts
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# all resolve into the same overlay storage. Per-emulator scripts can
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# be flipped to /var/lib/archr/config/<emu> incrementally without
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# this bridge having to change.
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ln -sf /storage/.config ${INSTALL}/var/lib/archr/config
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mkdir -p ${INSTALL}/var/lib/archr
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ln -sf /storage/.local/share ${INSTALL}/var/lib/archr/data
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# Class E umbrella bridge. Games library has the largest surface in
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# the codebase (117 files in projects/ArchR reference /storage/roms),
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# same pattern as Class B: the rw overlay address stays /storage/roms,
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# the Arch-friendly address /var/lib/archr/games is a symlink so
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# ARCHR_GAMES and inspection tools see the FHS path. Per-script
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# refactors can happen organically.
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ln -sf /storage/roms ${INSTALL}/var/lib/archr/games
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ln -sf /storage/backup ${INSTALL}/var/lib/archr/backup
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# Class Z odd corners. Each path has a different reason but the same
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# idea: surface lives at the FHS address, substrate stays on the
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# overlay so existing data persists.
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#
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# Only paths without an umbrella in scope need an explicit bridge.
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# hatari and openbor fall through the data/games umbrellas already:
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# /var/lib/archr/data/hatari resolves to /storage/.local/share/hatari
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# at runtime via the data symlink; same for games/openbor. The
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# start_hatari.sh and start_OpenBOR.sh scripts already mkdir -p the
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# final dir so it materializes on first launch.
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mkdir -p ${INSTALL}/opt
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ln -sf /storage/jdk ${INSTALL}/opt/jdk
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# Scripts and alpm hooks belong in makeinstall_target, NOT post_install:
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# post_install writes straight into the assembled image, so anything
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# done there never lands in the pacman package and stays flash-only.
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# These (archr-update, flash-sync, the depmod hook, wifictl, ...) must
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# reach users through `pacman -Syu` too, so they go here.
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mkdir -p ${INSTALL}/usr/bin
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cp ${PKG_DIR}/sources/scripts/* ${INSTALL}/usr/bin
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chmod 0755 ${INSTALL}/usr/bin/* 2>/dev/null ||:
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mkdir -p ${INSTALL}/etc/pacman.d/hooks
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cp ${PKG_DIR}/sources/pacman-hooks/*.hook ${INSTALL}/etc/pacman.d/hooks
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}
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post_install() {
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ln -sf archr.target ${INSTALL}/usr/lib/systemd/system/default.target
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if [ ! -d "${INSTALL}/usr/share" ]
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then
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mkdir "${INSTALL}/usr/share"
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fi
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cp ${PKG_DIR}/sources/post-update ${INSTALL}/usr/share
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chmod 755 ${INSTALL}/usr/share/post-update
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# Issue banner (no ASCII art - archr-splash handles the graphical logo)
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cat <<EOF >> ${INSTALL}/etc/issue
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... Version: ${OS_VERSION} (${OS_BUILD})
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... Built: ${BUILD_DATE}
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EOF
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cp ${PKG_DIR}/sources/motd ${INSTALL}/etc
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cat ${INSTALL}/etc/issue >> ${INSTALL}/etc/motd
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### Install man pages
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if [ -d "${PKG_DIR}/sources/man" ]; then
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for page in ${PKG_DIR}/sources/man/*.[1-9]; do
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[ -f "${page}" ] || continue
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section=${page##*.}
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mkdir -p ${INSTALL}/usr/share/man/man${section}
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cp ${page} ${INSTALL}/usr/share/man/man${section}/
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done
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fi
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### Fix and migrate to autostart package
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enable_service archr-autostart.service
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### ZRAM/Swap and Memory Manager Service
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enable_service archr-memory-manager.service
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### Take a backup of the system configuration on shutdown
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enable_service save-sysconfig.service
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### Expose PortMaster compat libs (/usr/lib/compat) in the default
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### linker path. No ld.so.cache ships, so love_11.5 et al. fail on
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### libtheoradec.so.1 unless it is symlinked into /usr/lib (see
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### docs/PortMaster_CFW.md and the archr-compat-symlinks script).
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enable_service archr-compat-libs.service
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### System locale. glibc/package.mk only generates en_US.UTF-8; without
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### this file LANG stays empty and every shell falls back to POSIX,
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### which breaks UTF-8 input, pacman messages and emulator menus.
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echo "LANG=en_US.UTF-8" > ${INSTALL}/etc/locale.conf
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sed -i "s#@DEVICENAME@#${DEVICE}#g" ${INSTALL}/usr/config/system/configs/system.cfg
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### Defaults for non-main builds.
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BUILD_BRANCH="$(git branch --show-current)"
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if [ ! "${BUILD_BRANCH}" = "main" ]
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then
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sed -i "s#samba.enabled=0#samba.enabled=1#g" ${INSTALL}/usr/config/system/configs/system.cfg
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sed -i "s#ssh.enabled=0#ssh.enabled=1#g" ${INSTALL}/usr/config/system/configs/system.cfg
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sed -i "s#wifi.enabled=0#wifi.enabled=1#g" ${INSTALL}/usr/config/system/configs/system.cfg
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sed -i "s#system.loglevel=none#system.loglevel=verbose#g" ${INSTALL}/usr/config/system/configs/system.cfg
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fi
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}
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