puppet-git-hooks/pre-commit at develop · codeaffen/puppet-git-hooks · GitHub

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#!/bin/bash

if [ "x$SKIP_LINT" != "x" ]; then

echo "SKIP_LINT set in environment, skipping Puppet syntax checks"

exit

TERM=${TERM:-unknown}; export TERM

git_root=$(git rev-parse --show-toplevel)

failures=0

RC=0

hook_dir="$(dirname "$0")"

hook_symlink="$(readlink "$0")"

# Manage arguments passed to script

while getopts ":a" o; do

case "${o}" in

CHECK_ALL=true;;

export ERRORS_ONLY=true;;

esac

done

# Figure out where commit hooks are

if [[ ! -z "$hook_symlink" ]] && ! [[ "$hook_symlink" == ../* ]]; then

#pre-commit is setup as a symlink

subhook_root="$(dirname "$hook_symlink")/commit_hooks"

else

#commit_hooks should be with pre-commit

subhook_root="${hook_dir}/commit_hooks"

# If using submodules, we need to read proper subhook root

if [[ -f "${git_root}/.git" ]]; then

IFS=": "

while read -r name value

if [[ "$name" == "gitdir" ]]; then

submodule_hookdir="$value"

done < "${git_root}/.git"

if [[ ! -z "$submodule_hookdir" ]]; then

subhook_root="${git_root}/${submodule_hookdir}/hooks/commit_hooks"

# Decide if we want puppet-lint

CHECK_PUPPET_LINT=${CHECK_PUPPET_LINT:-"enabled"}

if [[ -e ${subhook_root}/config.cfg ]] ; then

source "${subhook_root}/config.cfg"

# Only puppet 3.2.1 - 3.8 support "--parser future" option.

if [[ "$USE_PUPPET_FUTURE_PARSER" == "enabled" ]]; then

case $(puppet --version) in

3.2.[1-9]) ;;

3.[3-8]*) ;;

*) USE_PUPPET_FUTURE_PARSER="disabled" ;;

esac

SAVEIFS=$IFS

IFS=$(echo -en "\n\b")

if [ $CHECK_ALL ]; then

files_to_check=$(find "$git_root" -path "${git_root}/.git" -prune -o -print)

else

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

# On cygwin/windows, puppet is a symlink to native puppet install, which needs windows paths.

if [[ "$OSTYPE" == "cygwin" ]] && file -L $(which puppet) 2>/dev/null | grep -q 'DOS batch file' && type cygpath >/dev/null 2>&1; then

USE_NATIVE="YES"

for changedfile in $files_to_check; do

[[ -f "$changedfile" ]] || continue

if [ "$USE_NATIVE" == "YES" ]; then

changedfile_native="`cygpath -w "$changedfile"`"

else

changedfile_native="$changedfile"

#check puppet manifest syntax

if type puppet >/dev/null 2>&1; then

if echo "$changedfile" | grep -iq '\.epp$'; then

${subhook_root}/puppet_epp_syntax_check.sh "$changedfile"

RC=$?

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

failures=$((failures + 1))

elif echo "$changedfile" | grep -iq '\.pp$'; then

${subhook_root}/puppet_manifest_syntax_check.sh "$changedfile_native" "$USE_PUPPET_FUTURE_PARSER"

RC=$?

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

failures=$((failures + 1))

else

echo "puppet not installed. Skipping puppet syntax checks..."

if type ruby >/dev/null 2>&1; then

#check erb (template file) syntax

if type erb >/dev/null 2>&1; then

if echo "$changedfile" | grep -iq '\.erb$'; then

${subhook_root}/erb_template_syntax_check.sh "$changedfile"

RC=$?

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

failures=$((failures + 1))

else

echo "erb not installed. Skipping erb template checks..."

#check json (i.e. metadata.json) syntax

if echo "$changedfile" | grep -iq '\.json$'; then

${subhook_root}/json_syntax_check.sh "$changedfile"

RC=$?

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

failures=$((failures + 1))

else

echo "ruby not installed. Skipping erb/json checks..."

if type yamllint >/dev/null 2>&1 || type ruby >/dev/null 2>&1; then

#check hiera data (yaml/yml/eyaml/eyml) syntax

if echo "$changedfile" | grep -iq '\.e\?ya\?ml$'; then

${subhook_root}/yaml_syntax_check.sh "$changedfile"

RC=$?

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

failures=$((failures + 1))

else

echo "yamllint nor ruby not installed. Skipping yaml checks..."

#puppet manifest styleguide compliance

if [[ "$CHECK_PUPPET_LINT" != "disabled" ]] ; then

if type puppet-lint >/dev/null 2>&1; then

if echo "$changedfile" | grep -iq '\.pp$'; then

if [[ "$failures" -eq 0 ]]; then

${subhook_root}/puppet_lint_checks.sh "$CHECK_PUPPET_LINT" "$changedfile"

RC=$?

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

failures=$((failures + 1))

else

echo "Skipping puppet-lint check due to prior errors."

else

echo "puppet-lint not installed. Skipping puppet-lint tests..."

#puppet manifest documentation checks

if [[ "$CHECK_PUPPET_DOCS" != "disabled" ]] ; then

if puppet strings >/dev/null 2>&1; then

if echo "$changedfile" | grep -iq '\.pp$'; then

${subhook_root}/puppet_manifest_documentation_check.sh "$CHECK_PUPPET_DOCS" "$changedfile"

RC=$?

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

failures=$((failures + 1))

else

echo "puppet strings not installed. Skipping puppet documentation checks..."

done

IFS=$SAVEIFS

#rspec test validation

if [[ "$CHECK_RSPEC" != "disabled" ]] ; then

if hash rspec >/dev/null 2>&1; then

${subhook_root}/rspec_puppet_checks.sh

RC=$?

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

failures=$((failures + 1))

else

echo "rspec not installed. Skipping rspec-puppet tests..."

#r10k puppetfile syntax check

if [[ "$CHECK_R10K" != "disabled" ]] ; then

if hash r10k >/dev/null 2>&1; then

if [[ "$changedfile" = "Puppetfile" ]]; then

"${subhook_root}/r10k_syntax_check.sh"

RC=$?

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

failures=$((failures + 1))

else

echo "r10k not installed. Skipping r10k Puppetfile test..."

#summary

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

echo -e "$(tput setaf 1)Error: ${failures} subhooks failed. Please fix above errors.$(tput sgr0)"

exit 1

exit 0

puppet-git-hooks/pre-commit at develop · codeaffen/puppet-git-hooks · GitHub

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