readonly reset=$(tput sgr0)

readonly red=$(tput bold; tput setaf 1)

readonly green=$(tput bold; tput setaf 2)

exit_code=0

echo -ne "Checking that it builds... "

if ! OUT=$(make 2>&1); then

echo

echo "${red}${OUT}"

exit_code=1

echo "${green}OK"

echo "${reset}"

files=($(git diff --cached --name-only --diff-filter ACM | grep "Godeps"))

if [[ "${#files[@]}" -ne 0 ]]; then

echo -ne "Check if changes to Godeps are reproducible (this is pretty slow)..."

if ! OUT=$("hack/verify-godeps.sh" 2>&1); then

echo

echo "${red}${OUT}"

exit_code=1

else

echo "${green}OK"

fi

echo "${reset}"

echo -ne "Check if Godep licenses are up to date..."

if ! OUT=$("hack/verify-godep-licenses.sh" 2>&1); then

echo

echo "${red}${OUT}"

exit_code=1

else

echo "${green}OK"

fi

echo "${reset}"

echo -ne "Checking for files that need gofmt... "

files_need_gofmt=()

files=($(git diff --cached --name-only --diff-filter ACM | grep "\.go" | grep -v -e "^third_party" -e "^vendor"))

for file in "${files[@]}"; do

# Check for files that fail gofmt.

diff="$(git show ":${file}" | gofmt -s -d 2>&1)"

if [[ -n "$diff" ]]; then

files_need_gofmt+=("${file}")

fi

if [[ "${#files_need_gofmt[@]}" -ne 0 ]]; then

echo "${red}ERROR!"

echo "Some files have not been gofmt'd. To fix these errors, "

echo "copy and paste the following:"

echo " gofmt -s -w ${files_need_gofmt[@]}"

exit_code=1

echo "${green}OK"

echo "${reset}"

echo -ne "Checking for files that need boilerplate... "

files=($(git diff --cached --name-only --diff-filter ACM))

if [[ ${#files[@]} -eq 0 ]]; then

files+=("README.md")

out=($(hack/boilerplate/boilerplate.py "${files[@]}"))

if [[ "${#out}" -ne 0 ]]; then

echo "${red}ERROR!"

echo "Some files are missing the required boilerplate header"

echo "from hack/boilerplate/boilerplate.*.txt:"

for f in "${out[@]}"; do

echo " ${f}"

done

exit_code=1

echo "${green}OK"

echo "${reset}"

echo -ne "Checking for problems with flag names... "

invalid_flag_lines=$(hack/verify-flags-underscore.py "${files[@]}")

if [[ "${invalid_flag_lines:-}" != "" ]]; then

echo "${red}ERROR!"

echo "There appear to be problems with the following:"

for line in "${invalid_flag_lines[@]}"; do

echo " ${line}"

done

exit_code=1

echo "${green}OK"

echo "${reset}"

echo -ne "Checking for API descriptions... "

files_need_description=()

for file in $(git diff --cached --name-only --diff-filter ACM | egrep "pkg/api/v.[^/]*/types\.go" | grep -v "third_party"); do

# Check for files with fields without description tags

descriptionless=$(hack/verify-description.sh "${file}" > /dev/null; echo $?)

if [[ "$descriptionless" -ne "0" ]]; then

files_need_description+=("${file}")

fi

if [[ "${#files_need_description[@]}" -ne 0 ]]; then

echo "${red}ERROR!"

echo "Some API files are missing the required field descriptions."

echo "Add description tags to all non-inline fields in the following files:"

for file in "${files_need_description[@]}"; do

echo " ${file}"

done

exit_code=1

echo "${green}OK"

echo "${reset}"

echo -ne "Checking for docs that need updating... "

if ! hack/verify-munge-docs.sh > /dev/null; then

echo "${red}ERROR!"

echo "Some docs are out of sync between CLI and markdown."

echo "To regenerate docs, run:"

echo " hack/update-munge-docs.sh"

exit_code=1

echo "${green}OK"

echo "${reset}"

echo -ne "Checking for swagger type documentation that need updating... "

if ! hack/verify-generated-swagger-docs.sh > /dev/null; then

echo "${red}ERROR!"

echo "Swagger type documentation needs to be updated."

echo "To regenerate the spec, run:"

echo " hack/update-generated-swagger-docs.sh"

exit_code=1

echo "${green}OK"

echo "${reset}"

echo -ne "Checking for swagger spec that need updating... "

if ! hack/verify-swagger-spec.sh > /dev/null; then

echo "${red}ERROR!"

echo "Swagger spec needs to be updated."

echo "To regenerate the spec, run:"

echo " hack/update-swagger-spec.sh"

exit_code=1

echo "${green}OK"

echo "${reset}"

if [[ "${exit_code}" != 0 ]]; then

echo "${red}Aborting commit${reset}"

exit ${exit_code}