SCRUM#463: Add more testing stages on CI

.deploy.sh

 #!/bin/bash
+# shellcheck disable=SC2029
 
 # This script uploads an includes a .deb package in our debian repository.
 # The distribution is chosen based on the gitlab-ci stage we are on.
 
 apt-get update && apt-get install -y dput ssh
 
-eval $(ssh-agent -s)
+eval "$(ssh-agent -s)"
 ssh-add <(echo "$PRIV_KEY")
 
 echo "Deploy job name: $CI_JOB_NAME"
@@ -15,16 +16,16 @@ if [ "$CI_JOB_NAME" = "deploy_for_unstable" ]; then
 elif [ "$CI_JOB_NAME" = "deploy_for_testing" ]; then
     CHANGELOG="package/debian/changelog"
     LINE=$(head -n 1 $CHANGELOG)
-    PACKAGE=$(echo $LINE | cut -d' ' -f1)
-    VERSION=$(echo $LINE | cut -d' ' -f2 | grep -o -E '[0-9]*\.[0-9]*\.[0-9]*')
+    PACKAGE=$(echo "$LINE" | cut -d' ' -f1)
+    VERSION=$(echo "$LINE" | cut -d' ' -f2 | grep -o -E '[0-9]*\.[0-9]*\.[0-9]*')
 
     REPREPRO_CMD="reprepro -Vb /home/repository/www/le6 copysrc testing unstable $PACKAGE $VERSION"
     ssh -o StrictHostKeyChecking=no -i ~/.ssh/id_rsa repository@repo.c3sl.ufpr.br "$REPREPRO_CMD"
 elif [ "$CI_JOB_NAME" = "deploy_for_stable" ]; then
     CHANGELOG="package/debian/changelog"
     LINE=$(head -n 1 $CHANGELOG)
-    PACKAGE=$(echo $LINE | cut -d' ' -f1)
-    VERSION=$(echo $LINE | cut -d' ' -f2 | grep -o -E '[0-9]*\.[0-9]*\.[0-9]*')
+    PACKAGE=$(echo "$LINE" | cut -d' ' -f1)
+    VERSION=$(echo "$LINE" | cut -d' ' -f2 | grep -o -E '[0-9]*\.[0-9]*\.[0-9]*')
 
     REPREPRO_CMD="reprepro -Vb /home/repository/www/le6 copysrc stable testing $PACKAGE $VERSION"
     ssh -o StrictHostKeyChecking=no -i ~/.ssh/id_rsa repository@repo.c3sl.ufpr.br "$REPREPRO_CMD"