#!/usr/bin/env bash print_usage() { echo "Usage: ./canonical_data_check.sh -t path/to/track -s path/to/problem/specifications" } # Execution begins command -v jq >/dev/null 2>&1 || { echo >&2 "This script requires jq but it's not installed. Aborting." exit 1 } num_args=$# if [ $num_args -eq 0 ] then print_usage exit 0 fi path_to_track= path_to_problem_specifications= while getopts ":t:s:" option do case "$option" in "t") path_to_track="$OPTARG" ;; "s") path_to_problem_specifications="$OPTARG" ;; *) echo "Unrecognized option. Aborting." print_usage exit 1 ;; esac done if [ -z "$path_to_track" ] then echo "Path to track missing." print_usage exit 1 fi if [ -z "$path_to_problem_specifications" ] then echo "Path to problem specifications missing." print_usage exit 1 fi config_file_path="$path_to_track/config.json" if ! [ -f "$config_file_path" ] then echo "Config file not found at $config_file_path." exit 1 fi track_exercise_slugs=$(jq '.exercises[] | select(has("deprecated") | not) | .slug' $config_file_path | tr -d "\"") update_needed_count=0 for slug in $track_exercise_slugs do canonical_data_folder_path="$path_to_problem_specifications/exercises/$slug" if ! [ -d "$canonical_data_folder_path" ] then echo "Canonical data folder $canonical_data_folder_path not found. Aborting." exit 1 fi canonical_data_file_path="$canonical_data_folder_path/canonical-data.json" if ! [ -f "$canonical_data_file_path" ] then # echo "$slug: no canonical data found." continue fi canonical_data_version=$(jq '.version' $canonical_data_file_path | tr -d "\"") track_exercise_version_file_path="$path_to_track/exercises/$slug/.meta/version" if ! [ -f "$track_exercise_version_file_path" ] then echo "$slug: needs update or version file (v$canonical_data_version)." update_needed_count=$((update_needed_count + 1)) continue fi track_data_version=$(cat $track_exercise_version_file_path) if [ "$track_data_version" = "$canonical_data_version" ] then # echo "$slug: up-to-date." continue else update_needed_count=$((update_needed_count + 1)) echo "$slug: needs update (v$track_data_version -> v$canonical_data_version)." fi done if [ $update_needed_count -eq 1 ] then echo "All exercises are up to date!" fi