Add bootstrap scripts

scripts/docker.sh

@@ -0,0 +1,7 @@
+#!/usr/bin/env bash
+
+curl -fsSL https://get.docker.com -o get-docker.sh
+sudo sh ./get-docker.sh
+rm get-docker.sh
+
+usermod -aG docker pi

scripts/hashi.sh

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+#!/usr/bin/env bash
+
+# install hashistack
+wget -O- https://apt.releases.hashicorp.com/gpg | gpg --dearmor | sudo tee /usr/share/keyrings/hashicorp-archive-keyring.gpg
+echo "deb [signed-by=/usr/share/keyrings/hashicorp-archive-keyring.gpg] https://apt.releases.hashicorp.com $(lsb_release -cs) main" | sudo tee /etc/apt/sources.list.d/hashicorp.list
+sudo apt update
+sudo apt install -y nomad consul
+
+# install CNI plugins
+curl -L -o /tmp/cni-plugins.tgz "https://github.com/containernetworking/plugins/releases/download/v1.0.0/cni-plugins-linux-$([ $(uname -m) = aarch64 ] && echo arm64 || echo amd64)"-v1.0.0.tgz
+sudo mkdir -p /opt/cni/bin
+sudo tar -C /opt/cni/bin -xzf /tmp/cni-plugins.tgz

scripts/pi.sh

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+#!/usr/bin/env bash
+
+touch /boot/ssh.txt
+echo 'pi:$6$c70VpvPsVNCG0YR5$l5vWWLsLko9Kj65gcQ8qvMkuOoRkEagI90qi3F/Y7rm8eNYZHW8CY6BOIKwMH7a3YYzZYL90zf304cAHLFaZE0' > /boot/userconf.txt