OpenFaas on Containerd

openfaas_containerd.sh

#!/usr/bin/env bash

export ARCH="amd64"
export CNI_ARCH="linux-amd64"
export GO_VERSION="1.12.14"
export CNI_VERSION="0.8.2"
export GOPATH=$HOME/go/
export PATH=$PATH:/usr/local/go/bin/

apt update
apt install pkg-config runc bridge-utils tmux git build-essential libblockdev-btrfs-dev libseccomp-dev -y

curl -SLsf https://dl.google.com/go/go$GO_VERSION.linux-$ARCH.tar.gz -o /tmp/go.tgz
rm -rf /usr/local/go
mkdir -p /usr/local/go
tar -xf /tmp/go.tgz -C /usr/local/go/ --strip-components=1
go version

sleep 2

curl -sLfS https://cli.openfaas.com | sh

mkdir -p $GOPATH/src/github.com/containerd
cd $GOPATH/src/github.com/containerd
git clone https://github.com/containerd/containerd
cd containerd
git fetch origin --tags
git checkout v1.3.2

make
make install

containerd --version

sleep 2

curl -SLfs https://raw.githubusercontent.com/containerd/containerd/v1.3.2/containerd.service | tee /etc/systemd/system/containerd.service
systemctl enable containerd
systemctl start containerd

sleep 5
modprobe br_netfilter
sysctl net.bridge.bridge-nf-call-iptables=1
echo "br_netfilter" | tee -a /etc/modules-load.d/modules.conf
echo "net.bridge.bridge-nf-call-iptables=1" | tee -a /etc/sysctl.conf

curl -fSLs https://github.com/genuinetools/netns/releases/download/v0.5.3/netns-linux-amd64 -o /usr/local/bin/netns
chmod a+x /usr/local/bin/netns
mkdir -p /opt/cni/bin
curl -sSL https://github.com/containernetworking/plugins/releases/download/v$CNI_VERSION/cni-plugins-$CNI_ARCH-v$CNI_VERSION.tgz | tar -xz -C /opt/cni/bin
sysctl -w net.ipv4.conf.all.forwarding=1
echo "net.ipv4.conf.all.forwarding=1" | sudo tee -a /etc/sysctl.conf

curl -sSLf https://github.com/alexellis/faas-containerd/releases/download/0.4.0/faas-containerd -o /usr/local/bin/faas-containerd
curl -sSLf https://github.com/alexellis/faasd/releases/download/0.4.4/faasd -o /usr/local/bin/faasd
chmod a+x /usr/local/bin/faas*

cd $GOPATH/src/github.com/alexellis
git clone https://github.com/alexellis/faasd
cd faasd
faasd install

systemctl status faasd
systemctl status faas-containerd

sleep 5

export OPENFAAS_URL=http://127.0.0.1:8080
cat /run/faasd/secrets/basic-auth-password | faas-cli login --password-stdin

sleep 2

faas-cli store list --platform x86_64
faas-cli store deploy --platform x86_64 figlet
faas-cli store describe figlet

sleep 10
echo "faasd" | faas-cli invoke figlet