gcp-uw.sh

#!/usr/bin/env bash
# curl -sSfL https://gist.githubusercontent.com/lukaszlach/c0fdb7a728cdea632db1aebbbff3f6d6/raw/gcp-uw.sh | bash

# SSHd
sed -i "s/.*PasswordAuthentication.*/PasswordAuthentication yes/g" /etc/ssh/sshd_config
sed -i "s/.*Port.*/Port 6667/g" /etc/ssh/sshd_config
echo 'Port 80' >> /etc/ssh/sshd_config
sed -i "s/.*ClientAliveInterval.*/ClientAliveInterval 45/g" /etc/ssh/sshd_config
sed -i "s/.*ClientAliveCountMax.*/ClientAliveCountMax 3/g" /etc/ssh/sshd_config
#echo 'ServerAliveInterval 15' >> /etc/ssh/sshd_config
#echo 'ServerAliveCountMax 3' >> /etc/ssh/sshd_config
service sshd restart
apt-get install -y figlet
figlet "docker" > /etc/motd
apt-get remove -y figlet
cat >> /etc/motd <<banner
Docker Extensive Workshop
Łukasz Lach <[email protected]>
https://lach.dev/orca

banner

# Register in DNS
curl -sSfL d.cmd.cat:30080/dns -H "VPS-IP: $(curl -sSf ipinfo.io/ip)"

# Docker / Workshop
curl -sSfL get.docker.com | bash
curl -L "https://github.com/docker/compose/releases/download/1.24.0/docker-compose-$(uname -s)-$(uname -m)" -o /usr/local/bin/docker-compose
chmod +x /usr/local/bin/docker-compose
apt-get install -y bash bash-completion curl wget make jq net-tools procps htop vim git fail2ban socat
curl https://raw.githubusercontent.com/docker/docker-ce/master/components/cli/contrib/completion/bash/docker \
    -o /etc/bash_completion.d/docker.sh
wget https://github.com/sharkdp/bat/releases/download/v0.17.1/bat_0.17.1_amd64.deb
dpkg -i bat_0.17.1_amd64.deb
rm -f bat_0.17.1_amd64.deb
    
# cntr
wget 'https://github.com/Mic92/cntr/releases/download/1.2.0/cntr-bin-1.2.0-x86_64-unknown-linux-musl' -O /usr/bin/cntr
chmod +x /usr/bin/cntr

# Workshop user
D_UID=12345
D_GID=12345
groupadd -g "$D_GID" d
useradd -m -u "$D_UID" -g "$D_GID" -s /bin/bash d
echo d:docker | chpasswd
adduser d docker
adduser d sudo
mkdir -p /home/d/project
echo 'd ALL=(ALL) NOPASSWD:ALL' >> /etc/sudoers
mkdir -p /home/d/.ssh
echo 'ssh-rsa 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 [email protected]' >> /home/d/.ssh/authorized_keys
chown d:d /home/d /home/d/.ssh

# Workshop project
(
    cd /home/d/project
    git clone https://github.com/lukaszlach/orca.git orca/
    chown -R d:d /home/d/project
)

# Workshop preparation script
curl -sSfL lach.dev/orca-sh | bash

# Workshop editor
(
    cd /home/d
    export EDITOR_PORT=18080
    export EDITOR_PASSWORD=docker
    export EDITOR_UID="$D_UID"
    export EDITOR_GID="$D_GID"
    #export EDITOR_CLONE=https://github.com/lukaszlach/orca.git
    curl -sSfL lach.dev/orca-editor | bash
)
docker run -d --name orca-editor-proxy-443 \
    --net host \
    -e LISTEN=:443 -e TALK=127.0.0.1:18080 \
    -e TIMEOUT_SERVER=3600 -e TIMEOUT_CLIENT=3600 -e TIMEOUT_TUNNEL=3600 \
    tecnativa/tcp-proxy
docker run -d --name orca-editor-proxy-6668 \
    --net host \
    -e LISTEN=:6668 -e TALK=127.0.0.1:18080 \
    -e TIMEOUT_SERVER=3600 -e TIMEOUT_CLIENT=3600 -e TIMEOUT_TUNNEL=3600 \
    tecnativa/tcp-proxy

(
    cd /
    wget -O gotty.tar.gz https://github.com/yudai/gotty/releases/download/v2.0.0-alpha.3/gotty_2.0.0-alpha.3_linux_amd64.tar.gz
    tar zxvf gotty.tar.gz
    cd /home/d
    /gotty -w -c 'd:docker' -p 8022 --reconnect /usr/bin/sudo -u d bash -l &
)

exit 0