2 ROOT_MB := $(shell printf '%i\n' "$$(( ${imagesize} - ${BOOT_MB} - 3 ))")
5 PACKAGES += btrfs-progs bzip2 ca-certificates cron deborphan firmware-linux-free gzip htop ifupdown iputils-ping irqbalance isc-dhcp-client less make net-tools nmap ntpdate openssh-client psmisc rsync sshfs sudo traceroute unzip vim wget wireless-tools wpasupplicant xz-utils zip
8 PACKAGES += $(subst ${comma_},${space_},${packages})
11 export DEBCONF RPICONFIG
16 keyboard-configuration keyboard-configuration/model select Generic 105-key (Intl) PC
17 keyboard-configuration keyboard-configuration/variant select English (US) - English (Macintosh)
27 dtoverlay=vc4-fkms-v3d,cma-${rpivmem}
30 .PHONY: _debconf_selections _raspberry_config _keyboard
31 _install: _debconf_selections
32 _debconf_selections: ${SYSROOT}
33 printf '%s\n' "$${DEBCONF}" |chroot "$${SYSROOT}" debconf-set-selections
39 -sed -Ei 's;^XKBLAYOUT=.*$$;XKBLAYOUT="${keyboard}";;' "$${CFGROOT}/etc/default/keyboard"
42 _config: _raspberry_config _raspberry_initrd
45 _raspberry_config: ${CFGROOT}
46 printf '%s\n' "$${RPICONFIG}" >>"$${CFGROOT}/boot/config.txt"
48 _raspberry_initrd: ${CFGROOT}
49 printf '${fstype}\n' >>"$${CFGROOT}/etc/initramfs-tools/modules"
50 k="$$(printf '%s\n' "$${CFGROOT}"/lib/modules/* |sed 's;^.*/;;; /-/d')"; \
51 [ "${kernel}" ] && k="${kernel}"; \
52 chroot $${CFGROOT} update-initramfs -c -k "$${k##*/}"; \
53 printf 'initramfs initrd.img-%s\n' "$${k##*/}" >>"$${CFGROOT}/boot/config.txt"
55 .PHONY: _timezone _locales
69 printf '%s\n' "$${timezone}" >"$${CFGROOT}/etc/timezone"
70 ln -sf /usr/share/zoneinfo/"$${timezone}" "$${CFGROOT}/etc/localtime"
73 for l in $(subst ${comma_},${space_},${locales}); do \
74 printf '%s %s\n' "$${l}" "$${l#*.}"; \
75 done >"$${CFGROOT}/etc/locale.gen"
76 printf 'LANG=%s\n' "$(firstword $(subst ${comma_},${space_},${locales}))" >"$${CFGROOT}/etc/default/locale"
77 chroot "$${CFGROOT}" locale-gen
79 .PHONY: _rootpass _users _hostname
100 _rootpass: ${CFGROOT}
101 chroot "$${CFGROOT}" usermod -p "$$(openssl passwd "$${rootpass}")" root
104 [ -f "$@" ] || ssh-keygen -N '' -f "$${rootkey}"
106 _rootkey: ${CFGROOT} ${rootkey}.pub
107 mkdir -m 700 "$${CFGROOT}/root/.ssh/"
108 cp "$${rootkey}.pub" "$${CFGROOT}/root/.ssh/authorized_keys"
111 for u in $(subst ${comma_},${space_},${users}); do \
112 chroot "$${CFGROOT}" useradd -s /bin/bash -p "$$(openssl passwd "")" "$$u"; \
115 _hostname: ${CFGROOT}
116 printf '%s\n' "$${hostname}" >"$${CFGROOT}/etc/hostname"
117 sed -Ei "s;^127\.0\.0\.1.*$$;& $${hostname};" "$${CFGROOT}/etc/hosts"
119 .PHONY: _systemd_timeout
120 _config: _systemd_timeout
121 _systemd_timeout: ${CFGROOT}
122 mkdir -p "$${CFGROOT}/etc/systemd"
123 printf 'DefaultTimeout%sSec=%s\n' Start 10s Stop 10s >>"$${CFGROOT}/etc/systemd/system.conf"
126 _config: ${CFGROOT}/etc/network/interfaces.d/wifi
129 ${CFGROOT}/etc/network/interfaces.d/wifi: ${CFGROOT}
130 printf 'auto wlan0\nallow-hotplug wlan0\n\niface wlan0 inet dhcp\n' >$@
131 printf ' wpa-ssid "%s"\n wpa-psk "%s"\n' "$$wifi" "$$wifipass" >>$@
134 ${CFGROOT}/etc/network/interfaces.d/wifi: ${CFGROOT}
135 printf 'auto wlan0\nallow-hotplug wlan0\n\niface wlan0 inet dhcp\n' >$@
136 printf ' wireless-essid "%s"\n' "$$wifi" >>$@