Merge ~cjwatson/launchpad:lazr.restful-1.0.0 into launchpad:master

[Colin Watson]

Upgrade to lazr.restful 1.0.0 and zope.publisher 6.0.0

This adds Python 3 support for Launchpad's webservice infrastructure.

Dependencies MP: https://code.launchpad.net/~cjwatson/lp-source-dependencies/+git/lp-source-dependencies/+merge/396666

[Cristian Gonzalez (cristiangsp)]

Looks good!

review: Approve

diff --git a/lib/lp/bugs/stories/webservice/xx-bug.txt b/lib/lp/bugs/stories/webservice/xx-bug.txt
index 66250c7..c0c7242 100644
--- a/lib/lp/bugs/stories/webservice/xx-bug.txt
+++ b/lib/lp/bugs/stories/webservice/xx-bug.txt
@@ -1198,7 +1198,7 @@ renamed bug tracker.
     >>> pprint_entry(bug_tracker)
     active: True
     base_url: 'http://bugs.example.com/'
-    base_url_aliases: [u'http://bugs.example.com/bugs/', u'http://www.example.com/bugtracker/']
+    base_url_aliases: ['http://bugs.example.com/bugs/', 'http://www.example.com/bugtracker/']
     bug_tracker_type: 'Bugzilla'
     contact_details: '[e-mail]'
     has_lp_plugin: None
diff --git a/lib/lp/registry/stories/webservice/xx-distroseries.txt b/lib/lp/registry/stories/webservice/xx-distroseries.txt
index e6ad345..8cf223f 100644
--- a/lib/lp/registry/stories/webservice/xx-distroseries.txt
+++ b/lib/lp/registry/stories/webservice/xx-distroseries.txt
@@ -66,7 +66,7 @@ For distroseries we publish a subset of its attributes.
     bug_reported_acknowledgement: None
     bug_reporting_guidelines: None
     changeslist: '[e-mail]'
-    component_names: [u'main', u'restricted']
+    component_names: ['main', 'restricted']
     date_created: '2006-10-16T18:31:43.483559+00:00'
     datereleased: None
     description: 'Hoary is the ...
@@ -76,7 +76,7 @@ For distroseries we publish a subset of its attributes.
     drivers_collection_link: 'http://.../ubuntu/hoary/drivers'
     fullseriesname: 'Ubuntu Hoary'
     include_long_descriptions: True
-    index_compressors: [u'gzip', u'bzip2']
+    index_compressors: ['gzip', 'bzip2']
     language_pack_full_export_requested: False
     main_archive_link: 'http://.../ubuntu/+archive/primary'
     name: 'hoary'
@@ -89,8 +89,7 @@ For distroseries we publish a subset of its attributes.
     resource_type_link: ...
     self_link: 'http://.../ubuntu/hoary'
     status: 'Active Development'
-    suite_names:
-        [u'Release', u'Security', u'Updates', u'Proposed', u'Backports']
+    suite_names: ['Release', 'Security', 'Updates', 'Proposed', 'Backports']
     summary: 'Hoary is the ...
     supported: False
     title: 'The Hoary Hedgehog Release'
diff --git a/lib/lp/registry/stories/webservice/xx-project-registry.txt b/lib/lp/registry/stories/webservice/xx-project-registry.txt
index c92b677..4b2a349 100644
--- a/lib/lp/registry/stories/webservice/xx-project-registry.txt
+++ b/lib/lp/registry/stories/webservice/xx-project-registry.txt
@@ -174,7 +174,7 @@ Projects are available at their canonical URL on the API virtual host.
     is_permitted: True
     license_approved: False
     license_info: None
-    licenses: [u'MIT / X / Expat Licence']
+    licenses: ['MIT / X / Expat Licence']
     logo_link: 'http://.../firefox/logo'
     name: 'firefox'
     official_answers: True
@@ -1021,14 +1021,16 @@ Project release files
 Project release files can be added to a project release using the API
 'add_file' method.
 
+    >>> import io
+
     >>> files_url = '/firefox/1.0/1.0.0/files'
     >>> ff_100_files = webservice.get(files_url).jsonBody()
     >>> print_self_link_of_entries(ff_100_files)
 
     >>> pr_url = '/firefox/1.0/1.0.0'
     >>> ff_100 = webservice.get(pr_url).jsonBody()
-    >>> file_content=b"first attachment file content \xff"
-    >>> sig_file_content=b"hash hash hash \xff"
+    >>> file_content=io.BytesIO(b"first attachment file content \xff")
+    >>> sig_file_content=io.BytesIO(b"hash hash hash \xff")
     >>> response = webservice.named_post(ff_100['self_link'], 'add_file',
     ...     filename='filename.txt',
     ...     file_content=file_content,
@@ -1058,16 +1060,18 @@ And it has been uploaded correctly.
     >>> login('[e-mail]')
     >>> concrete_one_zero = getUtility(IProductSet)['firefox'].getRelease(
     ...     '1.0.0')
-    >>> concrete_one_zero.files[0].libraryfile.read() == file_content
+    >>> concrete_one_zero.files[0].libraryfile.read() == (
+    ...     file_content.getvalue())
     True
-    >>> concrete_one_zero.files[0].signature.read() == sig_file_content
+    >>> concrete_one_zero.files[0].signature.read() == (
+    ...     sig_file_content.getvalue())
     True
     >>> logout()
 
 The file type and description are optional.  If no signature is
 available then it must be explicitly set to None.
 
-    >>> file_content=b"second attachment file content"
+    >>> file_content=io.BytesIO(b"second attachment file content")
     >>> response = webservice.named_post(ff_100['self_link'], 'add_file',
     ...     filename='filename2.txt',
     ...     file_content=file_content,
diff --git a/requirements/launchpad.txt b/requirements/launchpad.txt
index 2f43397..215976c 100644
--- a/requirements/launchpad.txt
+++ b/requirements/launchpad.txt
@@ -68,7 +68,7 @@ lazr.delegates==2.0.4
 lazr.enum==1.2
 lazr.jobrunner==0.16
 lazr.lifecycle==1.2
-lazr.restful==0.23.0
+lazr.restful==1.0.0
 lazr.restfulclient==0.14.3
 lazr.sshserver==0.1.11
 lazr.uri==1.0.5
@@ -83,6 +83,8 @@ mistune==0.8.3
 mock==1.0.1
 mocker==1.1.1
 monotonic==1.5
+multipart==0.1.1; python_version < "3"
+multipart==0.2.3; python_version >= "3"
 netaddr==0.7.19
 oauth==1.0
 oauthlib==3.1.0
@@ -177,6 +179,7 @@ zope.app.publication==4.3.1
 zope.app.publisher==4.2.0
 zope.app.server==4.0.0
 zope.app.wsgi==4.3.0
+zope.publisher==6.0.0
 zope.sendmail==5.1
 zope.server==4.0.2
 # lp:~launchpad-committers/zope.session:launchpad