based.cooking/.github/workflows/scripts/check-files.sh
2021-03-22 21:19:06 -04:00

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#!/bin/sh
set -eu
SIZE_LIMIT=150000
FAIL=0
check_size() {
size="$(stat --printf="%s" "$1")"
if [ "$size" -gt "$SIZE_LIMIT" ]; then
echo "File $1 is bigger than specified $SIZE_LIMIT limit"
FAIL=1
fi
}
check_file_name() {
fileName="$1"
expectedFolder="$2"
shouldname="${expectedFolder}/$(basename "$fileName" |
iconv --to-code=utf-8 |
tr '[:upper:]' '[:lower:]' |
tr '_ ' '-')"
if [ "$shouldname" != "$fileName" ]; then
echo "$1 should be named $shouldname."
FAIL=1
fi
}
check_webp_name() {
check_file_name "$1" "data/pix"
}
check_recipe_name() {
check_file_name "$1" "src"
}
check_recipe_content() {
awk '
BEGIN {
HAS_TITLE = 0;
HAS_TAGS = 0;
NUM_TAGS = 0;
HAS_INGREDIENTS = 0;
HAS_DIRECTIONS = 0;
}
# First line should be the title
NR == 1 && /^# / {
HAS_TITLE = 1;
next;
}
/^## Ingredients/ {
HAS_INGREDIENTS = 1;
next;
}
/^## Directions/ {
HAS_DIRECTIONS = 1;
next;
}
END {
# Last line should be the tags list
if ($1 == ";tags:") {
HAS_TAGS = 1;
NUM_TAGS = NF - 1;
}
FAIL = 0;
if (!HAS_TITLE) {
print "Recipe does not have a properly formatted title on the first line."
FAIL = 1;
}
if (!HAS_TAGS) {
print "Recipe does not have a properly formatted tags on the last line."
FAIL = 1;
} else if (NUM_TAGS < 2) {
print "Recipe only has " NUM_TAGS " tags. Add some more."
FAIL = 1;
} else if (NUM_TAGS > 5) {
print "Recipe has " NUM_TAGS " tags which is too many. Remove some tags."
FAIL = 1;
}
if (!HAS_INGREDIENTS) {
print "Recipe does not have an ingredients list."
FAIL = 1;
}
if (!HAS_DIRECTIONS) {
print "Recipe does not have a directions section."
FAIL = 1;
}
if (FAIL) {
exit 1;
}
}
' "$1"
if [ $? -ne 0 ]; then
FAIL=1
fi
}
git diff --name-only "$(git merge-base origin/master HEAD)" | while IFS= read -r file; do
case "$file" in
*.webp)
echo "Checking size of $file"
check_size "$file"
check_webp_name "$file"
;;
.github/*.md)
# Ignore markdown files in .github
continue;
;;
*.md)
check_recipe_name "$file"
check_recipe_content "$file"
;;
esac
done
exit $FAIL