Merge ~morphis/snappy-hwe-snaps/+git/engineering-tests:dont-use-pip into ~snappy-hwe-team/snappy-hwe-snaps/+git/engineering-tests:master

[Simon Fels]

Rework snapcraft build to not use pip

Accessing pip isn't possible in our CI environment so we just fetch
plainbox from launchpad and any relevant dependencies from the archive

[System Enablement Bot (system-enablement-ci-bot)]

FAILED: Continuous integration, rev:f31315d514154ba9a7e749b3013b675550fe3c64
https://jenkins.canonical.com/system-enablement/job/generic-build-snap/419/
Executed test runs:
    None: https://jenkins.canonical.com/system-enablement/job/generic-update-snap-mp/327/console

Click here to trigger a rebuild:
https://jenkins.canonical.com/system-enablement/job/generic-build-snap/419/rebuild

review: Needs Fixing (continuous-integration)

[Jim Hodapp (jhodapp)]

What is pip exactly?

review: Needs Information

[Scott Sweeny (ssweeny)]

Pip is python's package manager. Equivalent to something like npm.

https://en.wikipedia.org/wiki/Pip_(package_manager)

[Jim Hodapp (jhodapp)]

Oh that's right, I remember that now. I hardly ever use Python.

[Simon Fels (morphis)]

Yeah, however this doesn't work yet. Need to see if I can change the python plugin a bit more to only use local things.

[Jim Hodapp (jhodapp)]

LGTM

review: Approve

[Simon Fels (morphis)]

Blocking until CI is happy

review: Disapprove

Unmerged commits

f31315d... by Simon Fels on 2016-12-01

Rework snapcraft build to not use pip

Accessing pip isn't possible in our CI environment so we just fetch
plainbox from launchpad and any relevant dependencies from the archive.

8ebed11... by Simon Fels on 2016-12-01

Respect review comments

diff --git a/snapcraft.yaml b/snapcraft.yaml
index af4f8c5..3555e25 100644
--- a/snapcraft.yaml
+++ b/snapcraft.yaml
@@ -38,15 +38,27 @@ parts:
       - COPYING
   plainbox-local:
     plugin: python
-    python-packages:
-      - plainbox
-      - requests-oauthlib
-      - xlsxwriter
+    source: https://git.launchpad.net/plainbox
+    source-type: git
+    source-tag: v0.31
     build-packages:
       - libxml2-dev
       - libxslt1-dev
       - zlib1g-dev
       - build-essential
+      - python3-all
+      - python3-distutils-extra
+      - python3-docutils
+      - python3-guacamole
+      - python3-jinja2
+      - python3-padme
+      - python3-pkg-resources
+      - python3-requests
+      - python3-requests-oauthlib
+      - python3-setuptools
+      - python3-sphinx
+      - python3-tk
+      - python3-xlsxwriter
   se-plainbox-provider:
     plugin: plainbox-provider
     source: ./tests