diff --git a/Makefile b/Makefile
index e7044b9..138da2b 100644
--- a/Makefile
+++ b/Makefile
@@ -22,7 +22,7 @@ endif
 GOFLAGS := -ldflags "$(LDFLAGS)"
 
 ## Download dependencies and the run unit test and build the binary
-all: install clean build
+all: install clean test build
 
 ## Clean the dist directory
 clean:
@@ -34,6 +34,9 @@ install:
 	@which dep > /dev/null || go get github.com/golang/dep/cmd/dep
 	dep ensure -vendor-only
 
+## Run unit test
+test:
+	go test .
 ## Run for local development
 start:
 	DATA_DIRECTORY="$$PWD/data" \
diff --git a/README.rst b/README.rst
index ab13525..c719e3e 100644
--- a/README.rst
+++ b/README.rst
@@ -8,9 +8,15 @@ pubsub command which is suite for the shell script pipelining.
 Install
 ==============
 
-Download from here. Please choose your artitecture. (and chmod ugo+x if needed)
+Download from `here`_. Please choose your artitecture. (and chmod ugo+x if needed)
+
+.. _here: https://github.com/sks/mqttcli/releases/latest
+
+
+::
+
+  curl https://raw.githubusercontent.com/sks/mqttcli/master/install.sh | sh
 
-https://drone.io/github.com/shirou/mqttcli/files
 
 Or if you have golang environment, type this to build on your host.
 
diff --git a/config_test.go b/config_test.go
index d1103ad..5dc976b 100644
--- a/config_test.go
+++ b/config_test.go
@@ -42,6 +42,6 @@ func Test_ConfigCert(t *testing.T) {
 		t.Error(err)
 	}
 	if c.CaCert != "ca" || c.ClientCert != "client" || c.PrivateKey != "key" {
-		t.Error("parse failed, %#v", c)
+		t.Errorf("parse failed, %+v", c)
 	}
 }
diff --git a/install.sh b/install.sh
new file mode 100755
index 0000000..91f9032
--- /dev/null
+++ b/install.sh
@@ -0,0 +1,127 @@
+#!/bin/sh -e
+
+# Based on https://raw.githubusercontent.com/golang/dep/master/install.sh
+
+RELEASES_URL="https://github.com/sks/mqttcli/releases"
+INSTALL_NAME="mqttcli"
+if [ -z ${INSTALL_DIRECTORY} ]
+then
+    INSTALL_DIRECTORY="${HOME}/bin"
+fi
+
+downloadJSON() {
+    url="$2"
+
+    echo "Fetching $url.."
+    if test -x "$(command -v curl)"; then
+        response=$(curl -s -L -w 'HTTPSTATUS:%{http_code}' -H 'Accept: application/json' "$url")
+        body=$(echo "$response" | sed -e 's/HTTPSTATUS\:.*//g')
+        code=$(echo "$response" | tr -d '\n' | sed -e 's/.*HTTPSTATUS://')
+    elif test -x "$(command -v wget)"; then
+        temp=$(mktemp)
+        body=$(wget -q --header='Accept: application/json' -O - --server-response "$url" 2> "$temp")
+        code=$(awk '/^  HTTP/{print $2}' < "$temp" | tail -1)
+        rm "$temp"
+    else
+        echo "Neither curl nor wget was available to perform http requests."
+        exit 1
+    fi
+    if [ "$code" != 200 ]; then
+        echo "Request failed with code $code"
+        exit 1
+    fi
+
+    eval "$1='$body'"
+}
+
+downloadFile() {
+    url="$1"
+    destination="$2"
+
+    echo "Fetching $url.."
+    if test -x "$(command -v curl)"; then
+        code=$(curl -s -w '%{http_code}' -L "$url" -o "$destination")
+    elif test -x "$(command -v wget)"; then
+        code=$(wget -q -O "$destination" --server-response "$url" 2>&1 | awk '/^  HTTP/{print $2}' | tail -1)
+    else
+        echo "Neither curl nor wget was available to perform http requests."
+        exit 1
+    fi
+
+    if [ "$code" != 200 ]; then
+        echo "Request failed with code $code"
+        exit 1
+    fi
+}
+
+initArch() {
+    ARCH=$(uname -m)
+    if [ -n "$DEP_ARCH" ]; then
+        echo "Using DEP_ARCH"
+        ARCH="$DEP_ARCH"
+    fi
+    case $ARCH in
+        amd64) ARCH="amd64";;
+        x86_64) ARCH="amd64";;
+        i386) ARCH="386";;
+        *) echo "Architecture ${ARCH} is not supported by this installation script"; exit 1;;
+    esac
+    echo "ARCH = $ARCH"
+}
+
+initOS() {
+    OS=$(uname | tr '[:upper:]' '[:lower:]')
+    if [ -n "$DEP_OS" ]; then
+        echo "Using DEP_OS"
+        OS="$DEP_OS"
+    fi
+    case "$OS" in
+        darwin) OS='darwin';;
+        linux) OS='linux';;
+        freebsd) OS='freebsd';;
+        mingw*) OS='windows';;
+        msys*) OS='windows';;
+        *) echo "OS ${OS} is not supported by this installation script"; exit 1;;
+    esac
+    echo "OS = $OS"
+}
+
+# identify platform based on uname output
+initArch
+initOS
+
+# determine install directory if required
+echo "Will install into $INSTALL_DIRECTORY"
+
+# assemble expected release artifact name
+BINARY="mqttcli_${OS}_${ARCH}"
+
+# add .exe if on windows
+if [ "$OS" = "windows" ]; then
+    BINARY="$BINARY.exe"
+fi
+
+# if DEP_RELEASE_TAG was not provided, assume latest
+if [ -z "$DEP_RELEASE_TAG" ]; then
+    downloadJSON LATEST_RELEASE "$RELEASES_URL/latest"
+    DEP_RELEASE_TAG=$(echo "${LATEST_RELEASE}" | tr -s '\n' ' ' | sed 's/.*"tag_name":"//' | sed 's/".*//' )
+fi
+echo "Release Tag = $DEP_RELEASE_TAG"
+
+# fetch the real release data to make sure it exists before we attempt a download
+downloadJSON RELEASE_DATA "$RELEASES_URL/tag/$DEP_RELEASE_TAG"
+
+BINARY_URL="$RELEASES_URL/download/$DEP_RELEASE_TAG/$BINARY"
+DOWNLOAD_FILE=$(mktemp)
+
+downloadFile "$BINARY_URL" "$DOWNLOAD_FILE"
+
+echo "Setting executable permissions."
+chmod +x "$DOWNLOAD_FILE"
+
+if [ "$OS" = "windows" ]; then
+    INSTALL_NAME="$INSTALL_NAME.exe"
+fi
+
+echo "Moving executable to $INSTALL_DIRECTORY/$INSTALL_NAME"
+mv "$DOWNLOAD_FILE" "$INSTALL_DIRECTORY/$INSTALL_NAME"
\ No newline at end of file