env-ansible/setup.sh

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#!/usr/bin/env bash
# Script to initialize a system into Ansible collection.
## Global Variables ##
DIR="$(dirname -- "${BASH_SOURCE[0]}")"
PROG="$(basename -- "${BASH_SOURCE[0]}")"
LOCAL=$DIR/local.yml
URL="https://git.hyperling.com/me/env-ansible"
BRANCH="main"
## Functions ##
# Accepts 1 parameter, it is used as the exit status.
function usage {
cat <<- EOF
$PROG [-l] [-b branch_name] [-h]
Program to initialize synchronization with Hyperling's Ansible configuration.
$URL
Parameters:
-l : Run the local playbook associated with this $PROG.
This is helpful for development or just saving bandwidth.
It also provides prettier colors than the plaintext from ansible-pull. ;)
-b branch_name: Download and run a specific branch. Default is $BRANCH.
-h : Display this help text
EOF
exit $1
}
## Parameter Parsing ##
while getopts ":lb:h" arg; do
case $arg in
l) local="Y" && echo "Running $LOCAL as the playbook." ;;
b) branch="$OPTARG" && echo "Using branch $branch instead of $BRANCH." ;;
h) usage ;;
*) echo "ERROR: Parameter $OPTARG was not recognized." && usage 1 ;;
esac
done
# Alert on historic usage of `setup.sh BRANCH`.
if [[ ! -z $1 && $1 != "-"* ]]; then
echo "ERROR: '$1' is not a valid option, please check your parameters and try again."
usage 1
fi
if [[ $branch == "" ]]; then
echo "Using default branch $BRANCH."
branch="$BRANCH"
fi
## Main ##
os="$(cat /etc/os-release)"
os="$os $(uname -a)"
echo "Making sure all necessary packages are installed..."
if [[ `which ansible > /dev/null; echo $?` != 0 ]]; then
if [[ $os == *Debian* || $os == *Ubuntu* || $os == *"Pop!_OS"* || $os == *Mint* || $os == *Parrot* ]]; then
sudo apt update
sudo apt install -y ansible git <<< N
sudo mkdir -p /etc/ansible
sudo sh -c 'echo "localhost ansible_connection=local" > /etc/ansible/hosts'
elif [[ $os == *FreeBSD* ]]; then
sudo pkg install -y py38-ansible git
sudo mkdir -p /usr/local/etc/ansible
sudo sh -c 'echo "localhost ansible_connection=local" > /usr/local/etc/ansible/hosts'
elif [[ $os == *Arch* || $os == *Manjaro* || $os == *Artix* ]]; then
sudo pacman -Sy --noconfirm ansible git
sudo mkdir -p /etc/ansible
sudo sh -c 'echo "localhost ansible_connection=local" > /etc/ansible/hosts'
elif [[ $os == *Darwin* ]]; then
bash -c "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/HEAD/install.sh)"
echo "TESTING - EXIT!"
exit 0
brew install ansible git
elif [[ $os == *Fedora* ]]; then
sudo dnf install -y ansible git python3-libselinux
sudo mkdir -p /etc/ansible
sudo sh -c 'echo "localhost ansible_connection=local" > /etc/ansible/hosts'
elif [[ $os == *openSUSE* ]]; then
sudo zypper install -y ansible git
sudo mkdir -p /etc/ansible
sudo sh -c 'echo "localhost ansible_connection=local" > /etc/ansible/hosts'
elif [[ $os == *NixOS* ]]; then
$DIR/files/scripts/nixos.sh -b $branch
sudo mkdir -p /etc/ansible
sudo sh -c 'echo "localhost ansible_connection=local" > /etc/ansible/hosts'
else
echo -e "ERROR: OS not detected."
echo -e "$os"
exit 1
fi
fi
echo "Installed!"
#echo "Adding Ansible Collections..."
#ansible-galaxy collection install community.general
#echo "Added!"
echo "Provisioning Ansible..."
if [[ $local == "Y" ]]; then
sudo ansible-playbook $LOCAL
else
sudo ansible-pull -U $URL.git --checkout $branch
fi
echo "Provisioned!"
echo "Mounting all drives..."
mount -a
echo "Mounted!"
echo "Don't forget to set any new users' passwords!"
## Finish ##
echo "We're done!"
exit 0