86 lines
1.8 KiB
Bash
Executable File
86 lines
1.8 KiB
Bash
Executable File
#!/usr/bin/env bash
|
|
#
|
|
# This script installs dependencies to /usr/local/bin.
|
|
|
|
set -euo pipefail
|
|
cd "$(dirname "$0")"
|
|
source "./lib.sh"
|
|
|
|
TMPDIR="$(mktemp -d)"
|
|
BINDIR="/usr/local/bin"
|
|
|
|
curl_flags=(
|
|
--silent
|
|
--show-error
|
|
--location
|
|
)
|
|
|
|
DRY_RUN=false
|
|
|
|
function usage() {
|
|
echo "Usage: $(basename "$0") [options]"
|
|
echo
|
|
echo "This script installs dependencies required for building"
|
|
echo "Coder images."
|
|
echo
|
|
echo "Options:"
|
|
echo " -h, --help Show this help text and exit"
|
|
echo " --dry-run Show commands that would run, but"
|
|
echo " do not run them"
|
|
exit 1
|
|
}
|
|
|
|
# Allow a failing exit status, as user input can cause this
|
|
set +o errexit
|
|
options=$(getopt \
|
|
--name="$(basename "$0")" \
|
|
--longoptions=" \
|
|
help, \
|
|
dry-run" \
|
|
--options="h" \
|
|
-- "$@")
|
|
# allow checking the exit code separately here, because we need both
|
|
# the response data and the exit code
|
|
# shellcheck disable=SC2181
|
|
if [ $? -ne 0 ]; then
|
|
usage
|
|
fi
|
|
set -o errexit
|
|
|
|
eval set -- "$options"
|
|
while true; do
|
|
case "${1:-}" in
|
|
--dry-run)
|
|
DRY_RUN=true
|
|
;;
|
|
-h|--help)
|
|
usage
|
|
;;
|
|
--)
|
|
shift
|
|
break
|
|
;;
|
|
*)
|
|
# Default case, print an error and quit. This code shouldn't be
|
|
# reachable, because getopt should return an error exit code.
|
|
echo "Unknown option: $1"
|
|
usage
|
|
;;
|
|
esac
|
|
shift
|
|
done
|
|
|
|
TRIVY_VERSION="0.16.0"
|
|
|
|
run_trace $DRY_RUN curl "${curl_flags[@]}" "https://github.com/aquasecurity/trivy/releases/download/v${TRIVY_VERSION}/trivy_${TRIVY_VERSION}_Linux-64bit.tar.gz" \| \
|
|
tar -C "$TMPDIR" -zxf - trivy
|
|
|
|
run_trace $DRY_RUN sudo install --mode=0755 --target-directory="$BINDIR" "$TMPDIR/*"
|
|
|
|
run_trace $DRY_RUN which \
|
|
trivy
|
|
|
|
run_trace false trivy --version
|
|
|
|
run_trace false rm -vrf "$TMPDIR"
|