init commit

provision/base.sh

@@ -0,0 +1,72 @@
+#!/bin/bash
+set -euo pipefail
+
+#
+# Helper functions
+#
+declare -i term_width=80
+
+h1() {
+    declare border padding text
+    border='\e[1;34m'"$(printf '=%.0s' $(seq 1 "$term_width"))"'\e[0m'
+    padding="$(printf ' %.0s' $(seq 1 $(((term_width - $(wc -m <<<"$*")) / 2))))"
+    text="\\e[1m$*\\e[0m"
+    echo -e "$border"
+    echo -e "${padding}${text}${padding}"
+    echo -e "$border"
+}
+
+h2() {
+    printf '\e[1;33m==>\e[37;1m %s\e[0m\n' "$*"
+}
+
+
+export DEBIAN_FRONTEND=noninteractive
+
+# !!!!!!!!!!!!!!!
+# Wyłącz swap!!  
+# swapoff -a
+# sed -i -E 's,^([^#]+\sswap\s.+),#\1,' /etc/fstab
+
+h1 "Debug networking and system uuid"
+ip addr
+cat /sys/class/dmi/id/product_uuid
+
+h1 "Prepare base system"
+h2 "Install applications and utils"
+# update the package cache.
+apt-get update
+apt-get install -y --no-install-recommends jq curl bash-completion vim tcpdump traceroute iptables
+
+h2 "Configure vim"
+cat >/etc/vim/vimrc.local <<'EOF'
+syntax on
+set background=dark
+set esckeys
+set ruler
+set laststatus=2
+set nobackup
+EOF
+
+h2 "Configure shell"
+cat >/etc/profile.d/login.sh <<'EOF'
+[[ "$-" != *i* ]] && return
+export EDITOR=vim
+export PAGER=less
+alias l='ls -lF --color'
+alias ll='l -a'
+alias h='history 25'
+alias j='jobs -l'
+EOF
+
+cat >/etc/inputrc <<'EOF'
+set input-meta on
+set output-meta on
+set show-all-if-ambiguous on
+set completion-ignore-case on
+"\e[A": history-search-backward
+"\e[B": history-search-forward
+"\eOD": backward-word
+"\eOC": forward-word
+EOF
+