TT#17650 Create syntaxcheck to identify bash/perl/python errors during build time

devscripts is necessary for checkbashisms.

python is necessary for pythoncheck.

libconfig-tiny-perl, libhash-merge-perl, libyaml-libyaml-perl
are necessary for bin/create_lnp.pl.

liblist-allutils-perl is necessary for bin/create_subscribers.pl.

libtemplate-perl is necessary for bin/generate_test.pl.

libjson-perl + libgraphviz-perl are necessary for bin/graph_flow.pl

libtext-csv-perl is necessary for bin/scenario.pl

While at it update the runtime dependencies accordingly which
were identified with the syntaxchecks.

Change-Id: Ia60b215c5d97918457ea1b417477f204818b5eeb

Makefile

@@ -1,10 +1,52 @@
 SCENARIOS:=$(shell find -maxdepth 1 -type d -name 'scenarios*'|sed 's_\./__g')
 TESTS=$(addprefix test_,$(SCENARIOS))
 
+BASH_SCRIPTS = bench.sh get_results.sh run_tests.sh t/testrunner bin/*.sh
+PERL_SCRIPTS = bin/*.pl
+PYTHON_SCRIPTS = tests/test_check.py tests/test_yaml_format.py bin/*.py
+SHELL_SCRIPTS = tests/do_test_yaml_format.sh
+
 RESULTS ?= reports
 
 # do nothing as default
 all:
+	$(MAKE) syntaxcheck
+
+syntaxcheck: bashismcheck perlcheck pythoncheck shellcheck
+
+bashismcheck:
+	@echo -n "Checking for bashisms: "; \
+	for SCRIPT in $(SHELL_SCRIPTS); do \
+		checkbashisms -x $${SCRIPT} || exit 1 ; \
+	done; \
+	echo "done."; \
+
+perlcheck:
+	@echo "Checking for perl syntax errors: "; \
+	mkdir -p perl-dummy/Sipwise ; \
+	for f in Sipwise/API.pm ; do \
+		echo '1;' > perl-dummy/$$f ; \
+	done; \
+	for SCRIPT in $(PERL_SCRIPTS); do \
+		perl -Iperl-dummy/ -cw $${SCRIPT} || exit 1 ; \
+	done; \
+	rm -r perl-dummy ; \
+	echo "-> perl check done."; \
+
+pythoncheck:
+	@echo -n "Checking for python syntax errors: "; \
+	for SCRIPT in $(PYTHON_SCRIPTS); do \
+		python -m py_compile $${SCRIPT} || exit 1 ; \
+		rm $${SCRIPT}c # get rid of pyc files ; \
+	done; \
+	echo "done."; \
+
+shellcheck:
+	@echo -n "Checking for shell syntax errors: "; \
+	for SCRIPT in $(BASH_SCRIPTS) $(SHELL_SCRIPTS); do \
+		bash -n $${SCRIPT} || exit ; \
+	done; \
+	echo "done."; \
 
 # python-junitxml 0.6 has this bug
 # https://bugs.launchpad.net/pyjunitxml/+bug/892293

debian/control

@@ -4,19 +4,30 @@ Priority: extra
 Maintainer: Sipwise Development Team <support@sipwise.com>
 Build-Depends:
  debhelper (>= 9),
+ devscripts,
+ libconfig-tiny-perl,
+ libgraphviz-perl,
+ libhash-merge-perl,
+ libjson-perl,
+ liblist-allutils-perl,
+ libtemplate-perl,
+ libtext-csv-perl,
+ libyaml-libyaml-perl,
+ python,
 Standards-Version: 3.9.8
 Homepage: https://www.sipwise.com/
 
 Package: kamailio-config-tests
 Architecture: all
 Depends:
- ${misc:Depends},
- ${perl:Depends},
  curl,
+ libconfig-tiny-perl,
  libfile-slurp-perl,
  libgraphviz-perl,
+ libhash-merge-perl,
  libio-compress-perl,
  libjson-perl,
+ liblist-allutils-perl,
  libtemplate-perl,
  libtext-csv-perl,
  libyaml-libyaml-perl,
@@ -27,5 +38,7 @@ Depends:
  python-yaml,
  sip-tester (>= 1:3.3-1~),
  tcpdump,
+ ${misc:Depends},
+ ${perl:Depends},
 Description: Kamailio configuration tests
  Scripts and tests scenarios to check Kamailio configuration.