diff options
| -rwxr-xr-x | dev/lint-python | 44 | ||||
| -rwxr-xr-x | ec2/spark_ec2.py | 4 |
2 files changed, 29 insertions, 19 deletions
diff --git a/dev/lint-python b/dev/lint-python index 772f856154..fded654893 100755 --- a/dev/lint-python +++ b/dev/lint-python @@ -19,43 +19,53 @@ SCRIPT_DIR="$( cd "$( dirname "$0" )" && pwd )" SPARK_ROOT_DIR="$(dirname "$SCRIPT_DIR")" -PEP8_REPORT_PATH="$SPARK_ROOT_DIR/dev/pep8-report.txt" +PATHS_TO_CHECK="./python/pyspark/ ./ec2/spark_ec2.py ./examples/src/main/python/" +PYTHON_LINT_REPORT_PATH="$SPARK_ROOT_DIR/dev/python-lint-report.txt" cd "$SPARK_ROOT_DIR" +# compileall: https://docs.python.org/2/library/compileall.html +python -B -m compileall -q -l $PATHS_TO_CHECK > "$PYTHON_LINT_REPORT_PATH" +compile_status="${PIPESTATUS[0]}" + # Get pep8 at runtime so that we don't rely on it being installed on the build server. #+ See: https://github.com/apache/spark/pull/1744#issuecomment-50982162 #+ TODOs: -#+ - Dynamically determine latest release version of pep8 and use that. -#+ - Download this from a more reliable source. (GitHub raw can be flaky, apparently. (?)) +#+ - Download pep8 from PyPI. It's more "official". PEP8_SCRIPT_PATH="$SPARK_ROOT_DIR/dev/pep8.py" -PEP8_SCRIPT_REMOTE_PATH="https://raw.githubusercontent.com/jcrocholl/pep8/1.5.7/pep8.py" -PEP8_PATHS_TO_CHECK="./python/pyspark/ ./ec2/spark_ec2.py ./examples/src/main/python/" +PEP8_SCRIPT_REMOTE_PATH="https://raw.githubusercontent.com/jcrocholl/pep8/1.6.2/pep8.py" +# if [ ! -e "$PEP8_SCRIPT_PATH" ]; then curl --silent -o "$PEP8_SCRIPT_PATH" "$PEP8_SCRIPT_REMOTE_PATH" -curl_status=$? +curl_status="$?" -if [ $curl_status -ne 0 ]; then +if [ "$curl_status" -ne 0 ]; then echo "Failed to download pep8.py from \"$PEP8_SCRIPT_REMOTE_PATH\"." - exit $curl_status + exit "$curl_status" fi - +# fi # There is no need to write this output to a file #+ first, but we do so so that the check status can #+ be output before the report, like with the #+ scalastyle and RAT checks. -python "$PEP8_SCRIPT_PATH" $PEP8_PATHS_TO_CHECK > "$PEP8_REPORT_PATH" -pep8_status=${PIPESTATUS[0]} #$? +python "$PEP8_SCRIPT_PATH" --ignore=E402,E731,E241,W503,E226 $PATHS_TO_CHECK >> "$PYTHON_LINT_REPORT_PATH" +pep8_status="${PIPESTATUS[0]}" + +if [ "$compile_status" -eq 0 -a "$pep8_status" -eq 0 ]; then + lint_status=0 +else + lint_status=1 +fi -if [ $pep8_status -ne 0 ]; then - echo "PEP 8 checks failed." - cat "$PEP8_REPORT_PATH" +if [ "$lint_status" -ne 0 ]; then + echo "Python lint checks failed." + cat "$PYTHON_LINT_REPORT_PATH" else - echo "PEP 8 checks passed." + echo "Python lint checks passed." fi -rm "$PEP8_REPORT_PATH" rm "$PEP8_SCRIPT_PATH" +rm "$PYTHON_LINT_REPORT_PATH" -exit $pep8_status +exit "$lint_status" diff --git a/ec2/spark_ec2.py b/ec2/spark_ec2.py index f848874b0c..c467cd08ed 100755 --- a/ec2/spark_ec2.py +++ b/ec2/spark_ec2.py @@ -1159,8 +1159,8 @@ def real_main(): if EC2_INSTANCE_TYPES[opts.instance_type] != \ EC2_INSTANCE_TYPES[opts.master_instance_type]: print >> stderr, \ - "Error: spark-ec2 currently does not support having a master and slaves with " + \ - "different AMI virtualization types." + "Error: spark-ec2 currently does not support having a master and slaves " + \ + "with different AMI virtualization types." print >> stderr, "master instance virtualization type: {t}".format( t=EC2_INSTANCE_TYPES[opts.master_instance_type]) print >> stderr, "slave instance virtualization type: {t}".format( |