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Copy pathvalidate.sh
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59 lines (52 loc) · 2.01 KB
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#!/bin/bash
# Validates rulesets, using both trivial-validate.py (slower, can make more
# complicated assertions) and xmllint with our custom RELAX NG grammar that
# specifies the format of ruleset XML (faster, more limited).
#
# The rulesets sqlite must already have been generated at
# https-everywhere/pkg/rulesets.unvalidated.sqlite.
#
# If validation is successful, that file will be copied to
# https-everywhere/src/defaults/rulesets.sqlite for inclusion in the XPI.
set -o errexit -o pipefail
cd $(dirname $0)
# =============== BEGIN VALIDATION ================
# Unless we're in a hurry, validate the ruleset library & locales
die() {
echo >&2 "ERROR:" "$@"
exit 1
}
INPUT="../pkg/rulesets.unvalidated.sqlite"
if python2.7 trivial-validate.py --quiet --db "$INPUT" >&2
then
echo Validation of included rulesets completed. >&2
echo >&2
else
die "Validation of rulesets failed."
fi
# Check for xmllint.
type xmllint >/dev/null || die "xmllint not available"
GRAMMAR="relaxng.xml"
# xmllint spams stderr with "<FILENAME> validates, even with the --noout flag,
# so we capture only the results that do not contain 'validates'
validate_grammar() {
find ../src/chrome/content/rules -name "*.xml" | \
xargs xmllint --noout --relaxng $GRAMMAR
}
grammar_errors=$(validate_grammar 2>&1 | grep -v "validates" || true)
if [ -z "$grammar_errors" ]
then
echo Validation of rulesets against $GRAMMAR succeeded. >&2
else
echo >&2 "$grammar_errors"
# One very common error is to mess up rule attributes, so we check for
# this explicitly.
if [[ $grammar_errors == *"Element rule failed to validate attributes"* ]]
then
echo "Two very common reasons for this are the following:"
echo "- Missing caret (^) in 'from' attribute: it should be \"^http:\" and not \"http:\"."
echo "- Missing trailing slashes in 'from' or 'to' when specifying full hostnames: it should be \"https://eff.org/\" and not \"https://eff.org\"."
fi
die "Validation of rulesets against $GRAMMAR failed."
fi
cp "$INPUT" ../src/defaults/rulesets.sqlite