SERVER-55460 Fix RPM packaging and package testing for SLES 12

Some versions of SLES apparently don't define the _sharedstatedir RPM
macro properly, leaving it at the old-time UNIX /usr/com default. This
was causing the server to fail to start on such platforms because the
expected data directory at /var/lib/mongodb was missing. The macro is
now statically defined on SLES to /var like it should be on any modern
Linux distribution.

Also fixed were paths to systemd unit files in package testing and the
fact that we weren't installing the tools-extra package, which we should
be doing if only to verify that the script indeed continues to fail
expectedly on the platform.

(cherry picked from commit 649dc04027667b30155be39be39a880cb0b8743a)
(cherry picked from commit 31a75fa034ab929b5c0ef834fde92c845041b036)

2 files changed, 20 insertions, 2 deletions

diff --git a/buildscripts/package_test/recipes/install_mongodb.rb b/buildscripts/package_test/recipes/install_mongodb.rb
index 2cd70bfcbd3..82e6bc460e8 100644
--- a/buildscripts/package_test/recipes/install_mongodb.rb
+++ b/buildscripts/package_test/recipes/install_mongodb.rb
@@ -124,6 +124,12 @@ if platform_family? 'suse'
     cwd homedir
   end
 
+  execute 'install mongo tools' do
+    command 'zypper --no-gpg-checks -n install `find . -name "*tools-extra*.rpm"`'
+    live_stream true
+    cwd homedir
+  end
+
   execute 'install mongo' do
     command 'zypper --no-gpg-checks -n install `find . -name "*shell*.rpm"`'
     cwd homedir
diff --git a/buildscripts/package_test/test/recipes/service/install_mongodb_spec.rb b/buildscripts/package_test/test/recipes/service/install_mongodb_spec.rb
index ad85bb3ee76..7c563d5f3af 100644
--- a/buildscripts/package_test/test/recipes/service/install_mongodb_spec.rb
+++ b/buildscripts/package_test/test/recipes/service/install_mongodb_spec.rb
@@ -68,6 +68,11 @@ if os[:arch] == 'x86_64'
       its('exit_status') { should eq 0 }
       its('stderr') { should eq '' }
     end
+  elsif os[:name] == 'suse'
+    describe command("install_compass") do
+      its('exit_status') { should eq 1 }
+      its('stderr') { should match /You are using an unsupported platform/ }
+    end
   else
     describe command("install_compass") do
       its('exit_status') { should eq 1 }
@@ -77,7 +82,7 @@ if os[:arch] == 'x86_64'
 else
   describe command("install_compass") do
     its('exit_status') { should eq 1 }
-    its('stderr') { should match /Sorry, MongoDB Compass is only supported on 64-bit Intel platforms./ }
+    its('stderr') { should match /Sorry, MongoDB Compass is only supported on 64-bit Intel platforms/ }
   end
 end
 
@@ -130,7 +135,14 @@ if sysvinit
 end
 
 if systemd
-  describe file('/lib/systemd/system/mongod.service') do
+  unit_file_prefix = ''
+  if os[:name] == 'suse'
+    # Putting systemd unit files in /usr, which may be a separate partition
+    # and therefore not available during isolated startups, is bad practice.
+    # But it's what SUSE has chosen to do, so we have to deal with it.
+    unit_file_prefix = '/usr'
+  end
+  describe file("#{unit_file_prefix}/lib/systemd/system/mongod.service") do
     it { should be_file }
   end
 end