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121 lines
3.4 KiB
121 lines
3.4 KiB
3 years ago
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#!/bin/sh -efu
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# configure hasher (implies that 30-users has been run already)
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ARCH="$(rpm --eval '%_host_cpu')"
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[ -n "$ARCH" ] || exit 2
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gray="$(echo -ne "\\033[0;37m")"
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white="$(echo -ne "\\033[1;37m")"
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cyan="$(echo -ne "\\033[1;36m")"
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# root
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cat >> /root/.bash_profile << EOF
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ram="\$(awk '/^MemTotal/ { print int(\$2/1024+0.5) }' /proc/meminfo)"
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swap="\$(awk '/^SwapTotal/ { print int(\$2/1024+0.5) }' /proc/meminfo)"
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tmpfs="\$(df -kT /tmp 2>/dev/null \\
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| awk '/^[a-zA-Z_0-9/-]+[[:space:]]+tmpfs/ { print int(\$3/1024); }')"
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cat << EOH
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Welcome to live builder host system!
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Memory: $cyan\${ram}M$gray, swap: $cyan\${swap}M$gray
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Autoconfigured tmpfs on /tmp: $cyan\${tmpfs}M$gray
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Run ${white}swapon${gray}(8) on any local swaps you might like to employ
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followed by ${white}service livecd-tmpfs restart${gray} to reconfigure tmpfs
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EOH
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EOF
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# predefined passwordless livecd user
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USER="kometa"
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if ! id "$USER" >&/dev/null; then
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echo "No such user '$USER'" >&2
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exit
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fi
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# ~
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HOME="/home/$USER"
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install -dm750 -o "$USER" -g "$USER" "$HOME"
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# http://altlinux.org/tmpfs
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TMP="/tmp/.private/$USER"
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# we honestly don't know much more
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if type -t git && type -t su; then
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su - -c "git config --global user.email $USER@localhost" "$USER"
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su - -c "git config --global user.name 'live builder'" "$USER"
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fi >&/dev/null
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# developer should feel comfortable, eh? ;-)
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ZSHELL="/bin/zsh"
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if [ -x "$ZSHELL" ]; then
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chsh -s "$ZSHELL" "$USER"
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install -m644 -o "$USER" -g "$USER" /dev/null "$HOME/.zshrc"
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cat >> "$HOME/.zsh_history" <<-EOF
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git clone git://git.altlinux.org/gears/m/mkimage-profiles.git && cd mkimage-profiles && make help/distro
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make -C /usr/share/mkimage-profiles syslinux.iso
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git clone git://git.altlinux.org/gears/h/hello.git && cd hello && gear-hsh
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EOF
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fi
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if type -t screen; then
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cat >> "$HOME/.screenrc" <<-EOF
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caption always "%{+b rk}%H%{gk} |%c %{yk}%d.%m.%Y | %72=Load: %l %{wk}"
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defscrollback 1000
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EOF
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fi >&/dev/null
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cat >> "$HOME/.profile" << EOF
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alias l='ls -l'
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alias m='cd /usr/share/mkimage-profiles'
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clear
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cat << EOH
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Welcome to live builder environment!
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Here are some ALT package/image build tools prepared for you:
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* ${white}gear${gray}(1) -- see ${cyan}http://en.altlinux.org/gear${gray};
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* ${white}hsh${gray}(1) -- see ${cyan}http://en.altlinux.org/hasher${gray};
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* ${white}mkimage${gray} -- see ${cyan}http://en.altlinux.org/mkimage${gray};
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* ${white}mkimage-profiles${gray} described in Russian at ${cyan}http://altlinux.org/m-p${gray}
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Examples (use right/middle mouse button to paste; see ~/hasher/repo/):
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* ${white}git clone git://git.altlinux.org/gears/h/hello.git && cd hello && gear-hsh${gray}
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* ${white}make -C /usr/share/mkimage-profiles syslinux.iso${gray}
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EOH
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EOF
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# rpm
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sed -i '/^%_tmppath.*tmp$/d' "$HOME/.rpmmacros"
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cat << EOF >> "$HOME/.rpmmacros"
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%packager Unknown <nobody@altlinux.org>
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%_target_cpu $ARCH
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%_tmppath $TMP
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%_sourcedir %{_topsrcdir}/SOURCES/%name
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EOF
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# hasher
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WORKDIR="$TMP/hasher"
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ln -s "$WORKDIR" "$HOME/hasher"
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echo "rpm-dir file://$HOME/hasher/repo $ARCH hasher" \
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>> /etc/apt/sources.list.d/hasher.list
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mkdir "$HOME/.hasher"
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cat >> "$HOME/.hasher/config" << EOF
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packager="\$(rpm --eval %packager)"
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def_target=$ARCH
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export GCC_USE_CCACHE=1
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mkdir -p "$WORKDIR"
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EOF
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# online repo needs network not isolation
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echo "export share_network=1" >> /etc/profile.d/hasher.sh
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chmod +x /etc/profile.d/hasher.sh
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# squashfs-tools 4.3+
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echo "allowed_mountpoints=/proc" >> /etc/hasher-priv/system
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# requisite
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hasher-useradd "$USER"
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