Debian versions

squeeze(6), wheezy (7), jessie (8)

apt-get update;
apt-get -y install lsb-release; 
cat > /etc/apt/sources.list <<EOF
#archive
deb http://archive.debian.org/debian/ `lsb_release -cs` main non-free contrib
deb-src http://archive.debian.org/debian/ `lsb_release -cs` main non-free contrib
EOF

#remove previous sources
rm /etc/apt/sources.list.d/*
apt-get update; 

stretch (9), buster (10)

apt-get update;
apt-get -y install lsb-release; 
cat > /etc/apt/sources.list <<EOF
#archive
deb http://ftp.debian.org/debian/ `lsb_release -cs` main non-free contrib
deb-src http://ftp.debian.org/debian/ `lsb_release -cs` main non-free contrib
EOF

#remove previous sources
rm /etc/apt/sources.list.d/*
apt-get update; 

cleanup:

apt-get update
apt-get -y install curl screenfetch vim bash
cp /etc/info /etc/info.`date +%s` &> /dev/null
cat > /etc/info <<EOF
всю доп информацию складываем сюда (чтобы по ночам знать что и как включается):
	/etc/info
		
лейбл сервера:
	/etc/label

EOF

#vim
cat > /root/.vimrc <<EOF
runtime! debian.vim
set paste
syntax on
set nomodeline
set encoding=utf-8
filetype plugin indent on
set ignorecase 
set mouse-=a
EOF

cat > /etc/vim/vimrc <<EOF
runtime! debian.vim
set paste
syntax on
set nomodeline
set encoding=utf-8
filetype plugin indent on
set ignorecase 
set mouse-=a
EOF


cp /etc/profile /etc/profile.`date +%s` &> /dev/null
cat > /etc/profile <<EOF
# enable bash completion in interactive shells
if [ -f /etc/bash_completion ]; then
    . /etc/bash_completion
fi
if [ "\`id -u\`" -eq 0 ]; then
  PATH="/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin"
else
  PATH="/usr/local/bin:/usr/bin:/bin"
fi
export PATH
export LANGUAGE=en_US.UTF-8
export LANG=en_US.UTF-8
export LC_ALL=en_US.UTF-8
export EDITOR=vim
export CLICOLOR=1
touch /etc/label &> /dev/null
touch /etc/info &> /dev/null
label=\`cat /etc/label |head -1 | head -c 50\`;
export PS1="\[\033[01;91m\]\$label \[\033[01;90m\]| \[\033[01;32m\]\u@\h\[\033[01;34m\] \w $\[\033[00m\] "
#system additional information
screenfetch
cat /etc/info;
EOF

curl -L 'https://git.io/J4POb' | sudo bash
chown postfix:postdrop /var/spool/postfix -R
chown postfix:postdrop /var/lib/postfix -R
/etc/init.d/postfix restart
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