- #!/bin/bash
- # Copyright OpenFaaS Author(s) 2022
- set -e -x -o pipefail
- export OWNER="openfaas"
- export REPO="faasd"
- version=""
- echo "Finding latest version from GitHub"
- version=$(curl -sI https://github.com/$OWNER/$REPO/releases/latest | grep -i "location:" | awk -F"/" '{ printf "%s", $NF }' | tr -d '\r')
- echo "$version"
- if [ ! $version ]; then
- echo "Failed while attempting to get latest version"
- exit 1
- fi
- SUDO=sudo
- if [ "$(id -u)" -eq 0 ]; then
- SUDO=
- fi
- verify_system() {
- if ! [ -d /run/systemd ]; then
- fatal 'Can not find systemd to use as a process supervisor for faasd'
- fi
- }
- has_yum() {
- [ -n "$(command -v yum)" ]
- }
- has_apt_get() {
- [ -n "$(command -v apt-get)" ]
- }
- has_pacman() {
- [ -n "$(command -v pacman)" ]
- }
- install_required_packages() {
- if $(has_apt_get); then
- # Debian bullseye is missing iptables. Added to required packages
- # to get it working in raspberry pi. No such known issues in
- # other distros. Hence, adding only to this block.
- # reference: https://github.com/openfaas/faasd/pull/237
- $SUDO apt-get update -y
- $SUDO apt-get install -y curl runc bridge-utils iptables
- elif $(has_yum); then
- $SUDO yum check-update -y || :
- $SUDO yum install -y curl runc || :
- elif $(has_pacman); then
- $SUDO pacman -Syy
- $SUDO pacman -Sy curl runc bridge-utils
- else
- fatal "Could not find apt-get, yum, or pacman. Cannot install dependencies on this OS."
- exit 1
- fi
- }
- install_cni_plugins() {
- cni_version=v0.9.1
- suffix=""
- arch=$(uname -m)
- case $arch in
- x86_64 | amd64)
- suffix=amd64
- ;;
- aarch64)
- suffix=arm64
- ;;
- arm*)
- suffix=arm
- ;;
- *)
- fatal "Unsupported architecture $arch"
- ;;
- esac
- $SUDO mkdir -p /opt/cni/bin
- curl -sSL https://github.com/containernetworking/plugins/releases/download/${cni_version}/cni-plugins-linux-${suffix}-${cni_version}.tgz | $SUDO tar -xvz -C /opt/cni/bin
- }
- install_containerd() {
- arch=$(uname -m)
- CONTAINERD_VER=1.6.3
- case $arch in
- x86_64 | amd64)
- curl -sLSf https://github.com/containerd/containerd/releases/download/v${CONTAINERD_VER}/containerd-${CONTAINERD_VER}-linux-amd64.tar.gz | $SUDO tar -xvz --strip-components=1 -C /usr/local/bin/
- ;;
- armv7l)
- curl -sSL https://github.com/alexellis/containerd-arm/releases/download/v${CONTAINERD_VER}/containerd-${CONTAINERD_VER}-linux-armhf.tar.gz | $SUDO tar -xvz --strip-components=1 -C /usr/local/bin/
- ;;
- aarch64)
- curl -sLSf https://github.com/containerd/containerd/releases/download/v${CONTAINERD_VER}/containerd-${CONTAINERD_VER}-linux-arm64.tar.gz | $SUDO tar -xvz --strip-components=1 -C /usr/local/bin/
- ;;
- *)
- fatal "Unsupported architecture $arch"
- ;;
- esac
- $SUDO systemctl unmask containerd || :
- $SUDO curl -SLfs https://raw.githubusercontent.com/containerd/containerd/main/containerd.service --output /etc/systemd/system/containerd.service
- $SUDO systemctl enable containerd
- $SUDO systemctl start containerd
- sleep 5
- }
- install_faasd() {
- arch=$(uname -m)
- case $arch in
- x86_64 | amd64)
- suffix=""
- ;;
- aarch64)
- suffix=-arm64
- ;;
- armv7l)
- suffix=-armhf
- ;;
- *)
- echo "Unsupported architecture $arch"
- exit 1
- ;;
- esac
- $SUDO curl -fSLs "https://github.com/openfaas/faasd/releases/download/${version}/faasd${suffix}" --output "/usr/local/bin/faasd"
- $SUDO chmod a+x "/usr/local/bin/faasd"
- mkdir -p /tmp/faasd-${version}-installation/hack
- cd /tmp/faasd-${version}-installation
- $SUDO curl -fSLs "https://raw.githubusercontent.com/openfaas/faasd/${version}/docker-compose.yaml" --output "docker-compose.yaml"
- $SUDO curl -fSLs "https://raw.githubusercontent.com/openfaas/faasd/${version}/prometheus.yml" --output "prometheus.yml"
- $SUDO curl -fSLs "https://raw.githubusercontent.com/openfaas/faasd/${version}/resolv.conf" --output "resolv.conf"
- $SUDO curl -fSLs "https://raw.githubusercontent.com/openfaas/faasd/${version}/hack/faasd-provider.service" --output "hack/faasd-provider.service"
- $SUDO curl -fSLs "https://raw.githubusercontent.com/openfaas/faasd/${version}/hack/faasd.service" --output "hack/faasd.service"
- $SUDO /usr/local/bin/faasd install
- }
- install_caddy() {
- if [ ! -z "${FAASD_DOMAIN}" ]; then
- arch=$(uname -m)
- case $arch in
- x86_64 | amd64)
- suffix="amd64"
- ;;
- aarch64)
- suffix=-arm64
- ;;
- armv7l)
- suffix=-armv7
- ;;
- *)
- echo "Unsupported architecture $arch"
- exit 1
- ;;
- esac
- curl -sSL "https://github.com/caddyserver/caddy/releases/download/v2.4.3/caddy_2.4.3_linux_${suffix}.tar.gz" | $SUDO tar -xvz -C /usr/bin/ caddy
- $SUDO curl -fSLs https://raw.githubusercontent.com/caddyserver/dist/master/init/caddy.service --output /etc/systemd/system/caddy.service
- $SUDO mkdir -p /etc/caddy
- $SUDO mkdir -p /var/lib/caddy
- if $(id caddy >/dev/null 2>&1); then
- echo "User caddy already exists."
- else
- $SUDO useradd --system --home /var/lib/caddy --shell /bin/false caddy
- fi
- $SUDO tee /etc/caddy/Caddyfile >/dev/null <<EOF
- {
- email "${LETSENCRYPT_EMAIL}"
- }
- ${FAASD_DOMAIN} {
- reverse_proxy 127.0.0.1:8080
- }
- EOF
- $SUDO chown --recursive caddy:caddy /var/lib/caddy
- $SUDO chown --recursive caddy:caddy /etc/caddy
- $SUDO systemctl enable caddy
- $SUDO systemctl start caddy
- else
- echo "Skipping caddy installation as FAASD_DOMAIN."
- fi
- }
- install_faas_cli() {
- curl -sLS https://cli.openfaas.com | $SUDO sh
- }
- verify_system
- install_required_packages
- $SUDO /sbin/sysctl -w net.ipv4.conf.all.forwarding=1
- echo "net.ipv4.conf.all.forwarding=1" | $SUDO tee -a /etc/sysctl.conf
- install_cni_plugins
- install_containerd
- install_faas_cli
- install_faasd
- install_caddy
Re: faasd
From Funky Penguin, 2 Years ago, written in Plain Text, viewed 268 times.
This paste is a reply to faasd from Colorant Parrot
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