The Co-op Cloud command-line utility belt 🎩🐇 https://coopcloud.tech
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#!/usr/bin/env bash
ABRA_VERSION="0.5.0-alpha"
ABRA_RELEASE_URL="https://git.coopcloud.tech/api/v1/repos/coop-cloud/abra/releases/tags/$ABRA_VERSION"
RC_VERSION="0.5.0-alpha"
RC_VERSION_URL="https://git.coopcloud.tech/api/v1/repos/coop-cloud/abra/releases/tags/$RC_VERSION"
for arg in "$@"; do
if [ "$arg" == "--rc" ]; then
ABRA_VERSION="$RC_VERSION"
ABRA_RELEASE_URL="$RC_VERSION_URL"
fi
done
function show_banner {
echo ""
echo " ____ ____ _ _ "
echo " / ___|___ ___ _ __ / ___| | ___ _ _ __| |"
echo " | | / _ \ _____ / _ \| '_ \ | | | |/ _ \| | | |/ _' |"
echo " | |__| (_) |_____| (_) | |_) | | |___| | (_) | |_| | (_| |"
echo " \____\___/ \___/| .__/ \____|_|\___/ \__,_|\__,_|"
echo " |_|"
echo ""
echo ""
echo " === Public interest infrastructure === "
echo ""
echo ""
}
function print_checksum_error {
echo "$(tput setaf 1)ERROR: the checksum of downloaded file doesn't match the checksum in release! Either the file was corrupted during download or the file has been changed during transport$(tput sgr0)"
echo "expected checksum: $checksum"
echo "checksum of downloaded file: $localsum"
echo "abra was NOT installed/upgraded"
}
function install_abra_release {
mkdir -p "$HOME/.local/bin"
if ! type "wget" > /dev/null 2>&1; then
echo "'wget' is not installed, cannot proceed..."
echo "perhaps try installing manually via the releases URL?"
echo "https://git.coopcloud.tech/coop-cloud/abra/releases"
exit 1
fi
ARCH=$(uname -m)
if [[ $ARCH =~ "aarch64" ]]; then
ARCH="arm64"
elif [[ $ARCH =~ "armv5l" ]]; then
ARCH="armv5"
elif [[ $ARCH =~ "armv6l" ]]; then
ARCH="armv6"
elif [[ $ARCH =~ "armv7l" ]]; then
ARCH="armv7"
fi
PLATFORM=$(uname -s | tr '[:upper:]' '[:lower:]')_$ARCH
FILENAME="abra_"$ABRA_VERSION"_"$PLATFORM""
sed_command_rel='s/.*"assets":\[\{[^]]*"name":"'$FILENAME'"[^}]*"browser_download_url":"([^"]*)".*\].*/\1/p'
sed_command_checksums='s/.*"assets":\[\{[^\]*"name":"checksums.txt"[^}]*"browser_download_url":"([^"]*)".*\].*/\1/p'
json=$(wget -q -O- $ABRA_RELEASE_URL)
release_url=$(echo $json | sed -En $sed_command_rel)
checksums_url=$(echo $json | sed -En $sed_command_checksums)
checksums=$(wget -q -O- $checksums_url)
checksum=$(echo "$checksums" | grep "$FILENAME" - | sed -En 's/([0-9a-f]{64})\s+'"$FILENAME"'.*/\1/p')
echo "downloading $ABRA_VERSION $PLATFORM binary release for abra..."
wget -q "$release_url" -O "$HOME/.local/bin/.abra-download"
localsum=$(sha256sum $HOME/.local/bin/.abra-download | sed -En 's/([0-9a-f]{64})\s+.*/\1/p')
echo "checking if checksums match..."
if [[ "$localsum" != "$checksum" ]]; then
print_checksum_error
exit 1
fi
echo "$(tput setaf 2)check successful!$(tput sgr0)"
mv "$HOME/.local/bin/.abra-download" "$HOME/.local/bin/abra"
chmod +x "$HOME/.local/bin/abra"
x=$(echo $PATH | grep $HOME/.local/bin)
if [ $? -ne 0 ]; then
echo "$(tput setaf 3)WARNING: $HOME/.local/bin/ is not in \$PATH! If you want to run abra by just typing "abra" you should add it to your \$PATH! To do that run:$(tput sgr0)"
p=$HOME/.local/bin
com="echo PATH=\$PATH:$p"
if [[ $SHELL =~ "bash" ]]; then
echo "$com >> $HOME/.bashrc"
elif [[ $SHELL =~ "fizsh" ]]; then
echo "$com >> $HOME/.fizsh/.fizshrc"
elif [[ $SHELL =~ "zsh" ]]; then
echo "$com >> $HOME/.zshrc"
else
echo "$com >> $HOME/.profile"
fi
fi
echo "abra installed to $HOME/.local/bin/abra"
echo "test your installation is working by running \"abra\" on your command-line"
echo "run \"abra autocomplete -h\" to see how to set up command-line autocompletion"
}
function run_installation {
show_banner
install_abra_release
}
run_installation "$@"
exit 0