From 968fdf697e10dbffb6b699d9e643c8cc6c47795b Mon Sep 17 00:00:00 2001
From: Hari Sekhon <harisekhon@gmail.com>
Date: Fri, 20 Sep 2019 13:06:36 +0100
Subject: [PATCH] added install_ansible.sh

---
 setup/install_ansible.sh | 80 ++++++++++++++++++++++++++++++++++++++++
 1 file changed, 80 insertions(+)
 create mode 100755 setup/install_ansible.sh

diff --git a/setup/install_ansible.sh b/setup/install_ansible.sh
new file mode 100755
index 00000000..a51aa0b5
--- /dev/null
+++ b/setup/install_ansible.sh
@@ -0,0 +1,80 @@
+#!/usr/bin/env bash
+#
+#  Author: Hari Sekhon
+#  Date: 2019/09/20
+#
+#  https://github.com/harisekhon/devops-bash-tools
+#
+#  License: see accompanying LICENSE file
+#
+#  https://www.linkedin.com/in/harisekhon
+#
+
+# Installs Ansible on Mac / Linux
+#
+# https://docs.ansible.com/ansible/latest/installation_guide/intro_installation.html
+
+set -euo pipefail
+[ -n "${DEBUG:-}" ] && set -x
+
+os="$(uname -s)"
+echo "OS detected as $os"
+echo
+
+sudo=sudo
+[ $EUID -eq 0 ] && sudo=""
+
+if [ -z "${UPDATE_ANSIBLE:-}" ]; then
+    if command -v ansible &>/dev/null; then
+        echo "Ansible already installed"
+        echo
+        echo "To update ansible, set the below and then re-run this script"
+        echo
+        echo "export UPDATE_ANSIBLE=1"
+        exit 0
+    fi
+fi
+
+echo "Installing Ansible"
+echo
+if [ "$os" = "Darwin" ]; then
+    brew update
+    brew install ansible
+elif [ "$os" = "Linux" ]; then
+    if command -v dnf &>/dev/null; then
+        $sudo dnf install -y ansible
+    elif command -v yum &>/dev/null; then
+        $sudo yum install -y ansible
+    elif command -v akp &>/dev/null; then
+        $sudo apk update
+        $sudo apk add ansible
+    elif command -v deb &>/dev/null; then
+        if grep -q Ubuntu /etc/*release; then
+            $sudo apt update
+            $sudo apt install software-properties-common
+            $sudo apt-add-repository --yes --update ppa:ansible/ansible
+            $sudo apt install ansible
+        else
+            # assume Debian
+            line='deb http://ppa.launchpad.net/ansible/ansible/ubuntu trusty main'
+            if ! grep -Fq "$line" /etc/apt/sources.list; then
+                echo "$line" >> /etc/apt/sources.list
+            fi
+            $sudo apt-key adv --keyserver keyserver.ubuntu.com --recv-keys 93C4A3FD7BB9C367
+            $sudo apt update
+            $sudo apt install ansible
+        fi
+    elif command -v emerge &>/dev/null; then
+        $sudo emerge -av app-admin/ansible
+    elif command -v pip &>/dev/null; then
+        pip install --user ansible
+    else
+        echo "Couldn't find Linux package manager!'"
+        exit 1
+    fi
+elif command -v pip &>/dev/null; then
+    pip install --user ansible
+else
+    echo "Unsupported OS and pip not available!"
+    exit 2
+fi