bootstrap: add libffi-dev for gevent

because gevent 1.3.2 requires cffi>=1.11.5, and cffi requires
libffi-dev to build.

Signed-off-by: Kefu Chai <kchai@redhat.com>
(cherry picked from commit a2b3e4ef77)

bootstrap

@@ -2,7 +2,7 @@
 set -e
 
 if [ -f /etc/debian_version ]; then
-    for package in python-pip python-virtualenv python-dev libevent-dev; do
+    for package in python-pip python-virtualenv python-dev libevent-dev libffi-dev; do
         if [ "$(dpkg --status -- $package 2>/dev/null|sed -n 's/^Status: //p')" != "install ok installed" ]; then
             # add a space after old values
             missing="${missing:+$missing }$package"
@@ -12,9 +12,18 @@ if [ -f /etc/debian_version ]; then
         echo "$0: missing required DEB packages. Installing via sudo." 1>&2
         sudo apt-get -y install $missing
     fi
-fi
+elif [ -f /etc/fedora-release ]; then
-if [ -f /etc/redhat-release ]; then
+    for package in python-pip python2-virtualenv python-devel libevent-devel libffi-devel; do
-    for package in python-pip python-virtualenv python-devel libevent-devel; do
+        if [ "$(rpm -qa $package 2>/dev/null)" == "" ]; then
+            missing="${missing:+$missing }$package"
+        fi
+    done
+    if [ -n "$missing" ]; then
+        echo "$0: missing required RPM packages. Installing via sudo." 1>&2
+        sudo yum -y install $missing
+    fi
+elif [ -f /etc/redhat-release ]; then
+    for package in python2-pip python-virtualenv python-devel libevent-devel libffi-devel; do
         if [ "$(rpm -qa $package 2>/dev/null)" == "" ]; then
             missing="${missing:+$missing }$package"
         fi
@@ -30,8 +39,8 @@ virtualenv --no-site-packages --distribute virtualenv
 # avoid pip bugs
 ./virtualenv/bin/pip install --upgrade pip
 
-# work-around change in pip 1.5
+# slightly old version of setuptools; newer fails w/ requests 0.14.0
-./virtualenv/bin/pip install setuptools --no-use-wheel --upgrade
+./virtualenv/bin/pip install setuptools==32.3.1
 
 ./virtualenv/bin/pip install -r requirements.txt
 

s3tests/functional/test_s3.py

@@ -1012,6 +1012,7 @@ def test_multi_object_delete():
 @attr(method='put')
 @attr(operation='write zero-byte key')
 @attr(assertion='correct content length')
+@attr('fails_on_rgw')   # actually, just apache; works with civetweb.
 def test_object_head_zero_bytes():
     bucket = get_new_bucket()
     key = bucket.new_key('foo')
@@ -6767,6 +6768,72 @@ def test_versioned_object_acl():
     k = bucket.new_key(keyname)
     check_grants(k.get_acl().acl.grants, default_policy)
 
+@attr(resource='object')
+@attr(method='put')
+@attr(operation='change acl on an object with no version specified changes latest version')
+@attr(assertion='works')
+@attr('versioning')
+def test_versioned_object_acl_no_version_specified():
+    bucket = get_new_bucket()
+
+    check_configure_versioning_retry(bucket, True, "Enabled")
+
+    keyname = 'foo'
+
+    key0 = bucket.new_key(keyname)
+    key0.set_contents_from_string('bar')
+    key1 = bucket.new_key(keyname)
+    key1.set_contents_from_string('bla')
+    key2 = bucket.new_key(keyname)
+    key2.set_contents_from_string('zxc')
+
+    stored_keys = []
+    for key in bucket.list_versions():
+        stored_keys.insert(0, key)
+
+    k2 = stored_keys[2]
+
+    policy = bucket.get_acl(key_name=k2.name, version_id=k2.version_id)
+
+    default_policy = [
+        dict(
+            permission='FULL_CONTROL',
+            id=policy.owner.id,
+            display_name=policy.owner.display_name,
+            uri=None,
+            email_address=None,
+            type='CanonicalUser',
+        ),
+    ]
+
+    print repr(policy)
+    check_grants(policy.acl.grants, default_policy)
+
+    bucket.set_canned_acl('public-read', key_name=k2.name)
+
+    policy = bucket.get_acl(key_name=k2.name, version_id=k2.version_id)
+    print repr(policy)
+    check_grants(
+        policy.acl.grants,
+        [
+            dict(
+                permission='FULL_CONTROL',
+                id=policy.owner.id,
+                display_name=policy.owner.display_name,
+                uri=None,
+                email_address=None,
+                type='CanonicalUser',
+            ),
+            dict(
+                permission='READ',
+                id=None,
+                display_name=None,
+                uri='http://acs.amazonaws.com/groups/global/AllUsers',
+                email_address=None,
+                type='Group',
+            ),
+        ],
+    )
 
 def _do_create_object(bucket, objname, i):
     k = bucket.new_key(objname)