Run faasd from /usr/local/bin

Signed-off-by: Alex Ellis (OpenFaaS Ltd) <alexellis2@gmail.com>

cmd/install.go

@@ -23,6 +23,11 @@ func runInstall(_ *cobra.Command, _ []string) error {
 		return err
 	}
 
+	err := binExists("/usr/local/bin/", "faasd")
+	if err != nil {
+		return err
+	}
+
 	err = binExists("/usr/local/bin/", "netns")
 	if err != nil {
 		return err

hack/build-containerd-armhf.sh

@@ -0,0 +1,28 @@
+#!/bin/bash
+
+echo "Downloading Go"
+
+curl -SLsf https://dl.google.com/go/go1.12.14.linux-armv6l.tar.gz > go.tgz
+sudo rm -rf /usr/local/go/
+sudo mkdir -p /usr/local/go/
+sudo tar -xvf go.tgz -C /usr/local/go/ --strip-components=1
+
+export GOPATH=$HOME/go/
+export PATH=$PATH:/usr/local/go/bin/
+
+go version
+
+echo "Building containerd"
+
+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
+sudo make install
+
+sudo containerd --version

hack/build-containerd.sh

@@ -0,0 +1,28 @@
+#!/bin/bash
+
+echo "Downloading Go"
+
+curl -SLsf https://dl.google.com/go/go1.12.14.linux-amd64.tar.gz > go.tgz
+sudo rm -rf /usr/local/go/
+sudo mkdir -p /usr/local/go/
+sudo tar -xvf go.tgz -C /usr/local/go/ --strip-components=1
+
+export GOPATH=$HOME/go/
+export PATH=$PATH:/usr/local/go/bin/
+
+go version
+
+echo "Building containerd"
+
+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
+sudo make install
+
+sudo containerd --version

hack/faasd.service

@@ -4,7 +4,7 @@ After=faas-containerd.service
 
 [Service]
 MemoryLimit=500M
-ExecStart={{.Cwd}}/faasd up
+ExecStart=/usr/local/bin/faasd up
 Restart=on-failure
 RestartSec=10s
 WorkingDirectory={{.Cwd}}