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steampipe/install.sh
2021-03-04 20:13:26 -05:00

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#!/bin/sh
# TODO(everyone): Keep this script simple and easily auditable.
set -e
if ! command -v tar >/dev/null; then
echo "Error: `tar` is required to install Steampipe." 1>&2
exit 1
fi
if ! command -v install >/dev/null; then
echo "Error: `install` is required to install Steampipe." 1>&2
exit 1
fi
if [ "$OS" = "Windows_NT" ]; then
echo "Error: Windows is not supported yet." 1>&2
exit 1
else
case $(uname -sm) in
"Darwin x86_64") target="darwin_amd64.zip" ;;
"Darwin arm64") echo "Error: ARM is not supported yet." 1>&2;exit 1 ;;
*) target="linux_amd64.tar.gz" ;;
esac
fi
if [ $# -eq 0 ]; then
steampipe_uri="https://github.com/turbot/steampipe/releases/latest/download/steampipe_${target}"
else
steampipe_uri="https://github.com/turbot/steampipe/releases/download/${1}/steampipe_${target}"
fi
bin_dir="/usr/local/bin"
exe="$bin_dir/steampipe"
test -z "$tmp_dir" && tmp_dir="$(mktemp -d)"
mkdir -p "${tmp_dir}"
tmp_dir="${tmp_dir%/}"
case $(uname -sm) in
"Darwin x86_64") zip_location="steampipe.zip" ;;
"Darwin arm64") echo "Error: ARM is not supported yet." 1>&2;exit 1 ;;
*) zip_location="steampipe.tar.gz" ;;
esac
echo "Downloading from $steampipe_uri"
if command -v wget >/dev/null; then
# because --show-progress was introduced in 1.16.
wget --help | grep -q '\--showprogress' && _FORCE_PROGRESS_BAR="--no-verbose --show-progress" || _FORCE_PROGRESS_BAR=""
if ! wget --progress=bar:force:noscroll $_FORCE_PROGRESS_BAR -O "$zip_location" "$steampipe_uri"; then
echo "Could not find version $1"
exit 1
fi
elif command -v curl >/dev/null; then
if ! curl --fail --location --progress-bar --output "$zip_location" "$steampipe_uri"; then
echo "Could not find version $1"
exit 1
fi
else
echo "Unable to find wget or curl. Cannot download."
exit 1
fi
echo "Deflating downloaded archive"
tar -xf "$zip_location" -C "$tmp_dir"
echo "Installing"
install -d "$bin_dir"
install "$tmp_dir/steampipe" "$bin_dir"
chmod +x $exe
echo "Removing downloaded archive"
rm "$zip_location"
echo "Steampipe was installed successfully to $exe"
if command -v steampipe >/dev/null; then
echo "Run 'steampipe --help' to get started"
else
echo "Steampipe was installed, but could not be located. Are you sure `/usr/local/bin` is exported?"
fi