109 lines
3.8 KiB
Bash
109 lines
3.8 KiB
Bash
#!/usr/bin/env bash
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##########################
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# Arch Linux initilizing script
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##########################
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# Header for this script
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TITLE="Arch_Setup"
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LOGFILE=/tmp/$TITLE.log
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DEPTH=1
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if [[ $DEPTH == 0 ]]; then
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TAGSTR="-->"
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elif [[ $DEPTH == 1 ]]; then
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TAGSTR="--->"
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elif [[ $DEPTH == 2 ]]; then
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TAGSTR="----->"
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elif [[ $DEPTH == 3 ]]; then
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TAGSTR="------>"
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fi
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echo "$TAGSTR ====== $TITLE (Logged to $LOGFILE) ======"
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# For making the script stop if something fails like make.
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set -e
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set -o pipefail
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# Enable and start sshd so we can ssh in here in the future.
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echo "$TAGSTR Enabling SSH"
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systemctl enable sshd > $LOGFILE 2>&1
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systemctl start sshd > $LOGFILE 2>&1
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# Setup keys for pacman
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echo "$TAGSTR Setting up keys for pacman"
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pacman-key --init > $LOGFILE 2>&1
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pacman-key --populate archlinux > $LOGFILE 2>&1
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# Setup mirrors, hardcoded for now. Could have been done with rankmirror
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# with USA and worldwide mirrors but eh.
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echo "$TAGSTR Setting up mirror list"
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if [[ -e /etc/pacman.d/mirrorlist ]]; then
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mv /etc/pacman.d/mirrorlist /etc/pacman.d/mirrorlist.backup # > $LOGFILE 2>&1
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fi
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cat <<- 'EOM05594313219813' > /etc/pacman.d/mirrorlist
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# Server list generated by rankmirrors on 2017-11-03
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##
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## Arch Linux repository mirrorlist
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## Generated on 2017-06-28
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##
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## Worldwide
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## United States
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Server = http://mirror.nexcess.net/archlinux/$repo/os/$arch
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Server = http://mirror.epiphyte.network/archlinux/$repo/os/$arch
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Server = http://arch.mirror.constant.com/$repo/os/$arch
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Server = http://mirrors.evowise.com/archlinux/$repo/os/$arch
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Server = http://mirrors.advancedhosters.com/archlinux/$repo/os/$arch
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Server = http://mirror.math.princeton.edu/pub/archlinux/$repo/os/$arch
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EOM05594313219813
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# Update as needed.
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echo "$TAGSTR Updating all packages as needed"
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pacman -Syu --noconfirm > $LOGFILE 2>&1
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# Do an update and install some packages.
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echo "$TAGSTR Installing base-devel, git, htop, vim, rsync, go, dotnet-sdk, and cowsay"
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pacman -Syu base-devel git htop vim cowsay rsync go dotnet-sdk --noconfirm --needed > $LOGFILE 2>&1
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# Change locale to EN US UTF-8
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echo "$TAGSTR Changing locale to EN US UTF-8"
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sed -i 's/if (( EUID == 0 )); then/if (( 0 )); then/' /usr/bin/makepkg > $LOGFILE 2>&1
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sed -i 's/#en_US.UTF-8 UTF-8/en_US.UTF-8 UTF-8/' /etc/locale.gen > $LOGFILE 2>&1
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locale-gen > $LOGFILE 2>&1
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echo LANG=en_US.UTF-8 > /etc/locale.conf > $LOGFILE 2>&1
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export LANG=en_US.UTF-8
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# Install Yaourt. Why yaourt instead of pacaur? Because pacaur doesn't allow
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# itself to be ran as root, even though all we have is root in the container,
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# and I don't want to bother fiddling with users just for this. Yaourt on the
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# other hand works fine for this.
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if ! type yaourt &> /dev/null; then
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# Disable root check for makepkg since we are using root for everything.
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# Replace the "if (( EUID == 0 )); then" with "if (( 0 )); then" to force root
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# check to always fail.
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sed -i 's/if (( EUID == 0 )); then/if (( 0 )); then/' /usr/bin/makepkg > $LOGFILE 2>&1
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echo "$TAGSTR Installing package-query and yaourt"
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mkdir ~/tmp
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cd ~/tmp
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# ----------- package query for yaourt -----------
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git clone https://aur.archlinux.org/package-query.git > $LOGFILE 2>&1
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cd package-query
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makepkg -si --noconfirm > $LOGFILE 2>&1
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cd ..
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# ----------- yaourt itself -----------
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git clone https://aur.archlinux.org/yaourt.git > $LOGFILE 2>&1
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cd yaourt
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makepkg -si --noconfirm > $LOGFILE 2>&1
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cd ..
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# Wipe tmp dir
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cd ..
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rm -r -f ~/tmp
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fi
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# Get the ip addresses using some grep and awk magic.
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# Magic inspired by this: https://superuser.com/questions/468727/how-to-get-the-ipv6-ip-address-of-linux-machine
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ipv6addr=$(ip -6 addr show eth0 | grep /128 | grep -v fd75 | awk '{a=$2; split(a, b, "/"); print b[1]}')
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ipv4addr=$(ip -4 addr show eth0 | grep inet | awk '{a=$2; split(a, b, "/"); print b[1]}')
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# Lastly, say we are done.
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echo "$TAGSTR Completed $TITLE"
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