add bootstrap

Signed-off-by: Arnaud Morin <arnaud.morin@ovhcloud.com>

userdata/ansible101.sh

@@ -0,0 +1,85 @@
+#!/bin/bash
+
+# Setup logging stdout + stderr to logfile
+log_file="/var/log/postinstall.log"
+
+function log_handler {
+  while IFS='' read -r output; do
+    echo $output
+    echo "$(date) - $output" >> $log_file
+  done
+}
+
+function title.print {
+    local string="$1"
+    local stringw=$((77 - $(wc -L <<< "$string")))
+    echo ""
+    echo "┌──────────────────────────────────────────────────────────────────────────────┐"
+    echo -n "│ $string"
+    for i in $(seq 1 ${stringw}); do echo -n " " ; done
+    echo "│"
+    echo "└──────────────────────────────────────────────────────────────────────────────┘"
+    echo ""
+}
+
+
+exec &> >(log_handler)
+
+title.print "Permit root login"
+echo 'PasswordAuthentication yes' >> /etc/ssh/sshd_config
+echo 'PermitRootLogin yes' >> /etc/ssh/sshd_config
+echo '' > /root/.ssh/authorized_keys
+echo -e "moutarde42\nmoutarde42" | passwd root
+systemctl restart sshd
+
+title.print "Install some packages"
+apt-get update
+apt-get install -y \
+    apt-transport-https \
+    ca-certificates \
+    curl \
+    gnupg-agent \
+    software-properties-common \
+    git \
+    sshpass \
+    tmux
+#    nginx \
+
+title.print "Configuring tmux and plik"
+wget https://www.arnaudmorin.fr/tmux.conf -O /root/.tmux.conf
+wget https://www.arnaudmorin.fr/plikrc -O /root/.plikrc
+wget https://www.arnaudmorin.fr/plik -O /usr/local/bin/plik
+chmod +x /usr/local/bin/plik
+echo 'if [[ -n "$PS1" ]] && [[ -z "$TMUX" ]] && [[ -n "$SSH_CONNECTION" ]]; then tmux new-session -A -s ssh_tmux ;fi' >> /root/.bashrc
+
+title.print "Install docker"
+
+curl -fsSL https://download.docker.com/linux/debian/gpg | sudo apt-key add -
+
+add-apt-repository \
+   "deb [arch=amd64] https://download.docker.com/linux/debian \
+   $(lsb_release -cs) \
+   stable"
+
+apt-get update
+apt-get install -y docker-ce docker-ce-cli containerd.io
+
+title.print "Clone ansible-training"
+
+cd /root/
+git clone https://github.com/arnaudmorin/trainings.git
+
+title.print "Building docker image 'demo'"
+
+cd /root/trainings/ansible/training/docker
+docker build -t demo .
+
+#NOTE(arnaud) commented because this is something I want the student to do
+#title.print "Configuring nginx as reverse proxy"
+#cp /root/ansible-training/conf/proxy.conf /etc/nginx/site-enabled/
+#systemctl restart nginx
+
+title.print "Starting demo container"
+docker run -d -p 127.0.0.2:8080:8080 -p 127.0.0.2:2222:22 --name demo demo
+
+title.print "Done"