Execute bash tests for composer-cli

these are built on top of beakerlib and we use its internal
protocol to figure out the result without relying on the full
test runner that is tipically used inside of a RHEL environment!

Includes a disabled test snippet for Issue #460

Dockerfile.test

@@ -3,18 +3,21 @@ FROM centos:7
 COPY epel.repo /etc/yum.repos.d/
 RUN yum -y install --nogpgcheck epel-release && \
     rpm --import /etc/pki/rpm-gpg/RPM-GPG-KEY-* && \
-    yum -y install make libgit2-glib tito python-pylint  \
+    yum -y install make libgit2-glib tito pylint  \
                     python-nose python-mako python-flask \
                     python-coverage libselinux-python sudo \
                     pykickstart python2-pytoml python-sphinx \
                     python2-mock python-semantic_version \
-                    anaconda-tui && \
+                    anaconda-tui python-gevent beakerlib && \
     yum clean all && \
-    rm -rf /var/cache/yum
-
+    rm -rf /var/cache/yum && \
+    useradd weldr
 
 RUN mkdir /lorax
 COPY . /lorax
+# remove byte-compiled files to avoid issues between Python 2/3
+# this can happen when you switch between rhel7 and master branches
+RUN find /lorax -name "*.pyc" -exec rm -f {} \;
 
 WORKDIR /lorax
 RUN make test

Makefile

@@ -43,6 +43,9 @@ test: docs
 	coverage report -m
 	[ -f "/usr/bin/coveralls" ] && [ -n "$(COVERALLS_REPO_TOKEN)" ] && coveralls || echo
 	
+	./tests/test_cli.sh
+
+
 check:
 	@echo "*** Running pylint ***"
 	./tests/pylint/runpylint.sh

tests/cli/test_blueprints_sanity.sh

@@ -0,0 +1,45 @@
+#!/bin/bash
+# Note: execute this file from the project root directory
+
+. /usr/share/beakerlib/beakerlib.sh
+
+CLI="./src/bin/composer-cli"
+
+
+rlJournalStart
+    rlPhaseStartTest "blueprints list"
+        for bp in http-server development atlas; do
+            rlRun -t -c "$CLI blueprints list | grep $bp"
+        done
+    rlPhaseEnd
+
+    rlPhaseStartTest "blueprints save"
+        rlRun -t -c "$CLI blueprints save http-server"
+        rlAssertExists "http-server.toml"
+        rlAssertGrep "http-server" "http-server.toml"
+        rlAssertGrep "httpd" "http-server.toml"
+
+        # non-existing blueprint
+# enable test for https://github.com/weldr/lorax/issues/460
+#        rlRun -t -c "$CLI blueprints save non-existing-bp" 1
+#        rlAssertNotExists "non-existing-bp.toml"
+    rlPhaseEnd
+
+    rlPhaseStartTest "blueprints push"
+
+        cat > beakerlib.toml << __EOF__
+name = "beakerlib"
+description = "Start building tests with beakerlib."
+version = "0.0.1"
+
+[[modules]]
+name = "beakerlib"
+version = "*"
+__EOF__
+
+        rlRun -t -c "$CLI blueprints push beakerlib.toml"
+        rlRun -t -c "$CLI blueprints list | grep beakerlib"
+    rlPhaseEnd
+
+rlJournalEnd
+rlJournalPrintText

tests/test_cli.sh

@@ -0,0 +1,33 @@
+#!/bin/bash
+# Note: execute this file from the project root directory
+
+# setup
+
+export TESTRESULT_BEAKERLIB_DIR=`mktemp -d /var/tmp/beakerlib-composer-XXXXXX`
+export top_srcdir=`pwd`
+. ./tests/testenv.sh
+
+if [ ! -d "/var/lib/lorax/composer" ]; then
+    mkdir -p /var/lib/lorax/composer
+    chown -R root:weldr /var/lib/lorax/
+    chmod -R 775 /var/lib/lorax/
+fi
+
+# start the lorax-composer daemon
+./src/sbin/lorax-composer ./tests/pylorax/blueprints/ &
+
+# wait for the backend to become ready
+until curl --unix-socket /run/weldr/api.socket http://localhost:4000/api/status | grep '"db_supported": true'; do
+    sleep 2
+    echo "DEBUG: Waiting for backend API to become ready before testing ..."
+done;
+
+# invoke cli/ tests
+./tests/cli/test_blueprints_sanity.sh
+
+
+# look for failures
+grep RESULT_STRING $TESTRESULT_BEAKERLIB_DIR/TestResults | grep -v PASS && exit 1
+
+# explicit return code for Makefile
+exit 0