node_installer.sh

#!/bin/bash -i
# shellcheck disable=SC2034
# Copyright © 2021-2023 The Unigrid Foundation, UGD Software AB

# This program is free software: you can redistribute it and/or modify it under the terms of the
# addended GNU Affero General Public License as published by the Free Software Foundation, version 3
# of the License (see COPYING and COPYING.addendum).

# This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without
# even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU Affero General Public License for more details.

# You should have received an addended copy of the GNU Affero General Public License with this program.
# If not, see <http://www.gnu.org/licenses/> and <https://github.com/unigrid-project/unigrid-installer>.

: '
# Run this file

```
bash -ic "$(wget -4qO- -o- raw.githubusercontent.com/unigrid-project/unigrid-installer/main/node_installer.sh)" ; source ~/.bashrc

bash -c "$(wget -qO - raw.githubusercontent.com/unigrid-project/unigrid-installer/main/node_installer.sh)" '' beta ; source ~/.bashrc
```

'

if [[ -n "${1}" ]]
then
IMAGE_SOURCE="${1}"
else
IMAGE_SOURCE='latest'
fi

ORANGE='\033[0;33m'

ASCII_ART() {
    echo -e "${ORANGE}"
    clear 2>/dev/null
    cat <<"UNIGRID"
 _   _ _   _ ___ ____ ____  ___ ____
| | | | \ | |_ _/ ___|  _ \|_ _|  _ \
| | | |  \| || | |  _| |_) || || | | |
| |_| | |\  || | |_| |  _ < | || |_| |
 \___/|_| \_|___\____|_| \_\___|____/

Copyright © 2021-2023 The Unigrid Foundation, UGD Software AB 

UNIGRID
}

cd ~/ || exit
COUNTER=0
rm -f ~/___gn.sh
while [[ ! -f ~/___gn.sh ]] || [[ $(grep -Fxc "# End of gridnode setup script." ~/___gn.sh) -eq 0 ]]; do
    rm -f ~/___gn.sh
    echo "Downloading Unigrid Setup Script."
    wget -4qo- https://raw.githubusercontent.com/unigrid-project/unigrid-installer/main/scripts/node-setup.sh -O ~/___gn.sh
    COUNTER=1
    if [[ "${COUNTER}" -gt 3 ]]; then
        echo
        echo "Download of setup script failed."
        echo
        exit 1
    fi
done

(
    sleep 2
    rm ~/___gn.sh
) &
disown

(
    # shellcheck disable=SC1091
    # shellcheck source=/root/___gn.sh
    . ~/___gn.sh
    START_INSTALL
)

# shellcheck source=/root/.bashrc
. ~/.bashrc
stty sane 2>/dev/null
exit