Make SKIPPED_IMAGES more flexible

With introduction of new architectures, it seems reasonable to allow
skipping of images based on their architecture.
Additionally, the existing framework had unneccessary duplication.
This commit makes the feature more flexible and cleaner.
Existing skips have been programmatically rewritten.

Change-Id: I34c002a0ee605ca121d9d923b256e4fe1ea3d9aa
Signed-off-by: Radosław Piliszek <radoslaw.piliszek@gmail.com>

1 files changed, 43 insertions, 80 deletions

diff --git a/kolla/image/build.py b/kolla/image/build.py
index d4dbf447c..4e37677d3 100755
--- a/kolla/image/build.py
+++ b/kolla/image/build.py
@@ -76,9 +76,15 @@ STATUS_SKIPPED = 'skipped'
 STATUS_ERRORS = (STATUS_CONNECTION_ERROR, STATUS_PUSH_ERROR,
                  STATUS_ERROR, STATUS_PARENT_ERROR)
 
-
+# The dictionary of skipped images supports keys in the format:
+# '<distro>+<installation_type>+<arch>' where each component is optional
+# and can be omitted along with the + separator which means that component
+# is irrelevant. Otherwise all must match for skip to happen.
 SKIPPED_IMAGES = {
-    'centos+binary': [
+    'source': {
+        "tripleoclient",
+    },
+    'binary': {
         "almanach-base",
         "bifrost-base",
         "blazar-base",
@@ -90,115 +96,65 @@ SKIPPED_IMAGES = {
         "monasca-base",
         "monasca-thresh",
         "nova-mksproxy",
-        "ovsdpdk",
         "qinling-base",
         "searchlight-base",
         "solum-base",
         "vmtp",
         "zun-base",
-    ],
-    'centos+source': [
+    },
+
+    'centos': {
         "ovsdpdk",
-        "tripleoclient",
-    ],
-    'ubuntu+binary': [
-        "almanach-base",
-        "bifrost-base",
-        "blazar-base",
+    },
+    'oraclelinux': {
+        "ovsdpdk",
+    },
+    'debian': {
+        "sensu-base",
+    },
+    'ubuntu': {
+        "qdrouterd",  # There is no qdrouterd package for ubuntu bionic
+    },
+
+    'debian+binary': {
         "cloudkitty-base",
         "congress-base",
-        "cyborg-base",
-        "dragonflow-base",
         "ec2-api",
-        "freezer-base",
         "heat-all",
         "ironic-neutron-agent",
-        "karbor-base",
-        "kuryr-base",
         "mistral-event-engine",
-        "monasca-base",
-        "monasca-thresh",
-        "nova-mksproxy",
         "novajoin-base",
         "octavia-base",
-        # There is no qdrouterd package for ubuntu bionic
-        "qdrouterd",
-        "qinling-base",
-        "searchlight-base",
-        "solum-base",
         "tacker-base",
         "tripleoclient",
         "vitrage-base",
-        "vmtp",
         "zaqar",
-        "zun-base",
-    ],
-    'ubuntu+source': [
+    },
+    'debian+source': {
         "cyborg-base",
-        # There is no qdrouterd package for ubuntu bionic
-        "qdrouterd",
-        "tripleoclient",
-    ],
-    'debian+binary': [
-        "almanach-base",
+    },
+
+    'oraclelinux+source': {
         "bifrost-base",
-        "blazar-base",
+    },
+
+    'ubuntu+binary': {
         "cloudkitty-base",
         "congress-base",
-        "cyborg-base",
-        "dragonflow-base",
         "ec2-api",
-        "freezer-base",
         "heat-all",
         "ironic-neutron-agent",
-        "karbor-base",
-        "kuryr-base",
         "mistral-event-engine",
-        "monasca-base",
-        "monasca-thresh",
-        "nova-mksproxy",
         "novajoin-base",
         "octavia-base",
-        "qinling-base",
-        "searchlight-base",
-        "sensu-base",
-        "solum-base",
         "tacker-base",
         "tripleoclient",
         "vitrage-base",
-        "vmtp",
         "zaqar",
-        "zun-base"
-    ],
-    'debian+source': [
-        "cyborg-base",
-        "sensu-base",
-        "tripleoclient",
-    ],
-    'oraclelinux+binary': [
-        "almanach-base",
-        "bifrost-base",
-        "blazar-base",
+    },
+    'ubuntu+source': {
         "cyborg-base",
-        "dragonflow-base",
-        "freezer-base",
-        "karbor-base",
-        "kuryr-base",
-        "monasca-base",
-        "monasca-thresh",
-        "nova-mksproxy",
-        "ovsdpdk",
-        "qinling-base",
-        "searchlight-base",
-        "solum-base",
-        "vmtp",
-        "zun-base"
-    ],
-    'oraclelinux+source': [
-        "bifrost-base",
-        "ovsdpdk",
-        "tripleoclient",
-    ]
+    },
 }
 
 
@@ -1035,8 +991,15 @@ class KollaWorker(object):
             for image in self.images:
                 image.status = STATUS_MATCHED
 
-        skipped_images = SKIPPED_IMAGES.get('%s+%s' % (self.base,
-                                                       self.install_type))
+        # Unmatch (skip) unsupported images
+        tag_element = r'(%s|%s|%s)' % (self.base,
+                                       self.install_type,
+                                       self.base_arch)
+        tag_re = re.compile(r'^%s(\+%s)*$' % (tag_element, tag_element))
+        skipped_images = set()
+        for set_tag in SKIPPED_IMAGES:
+            if tag_re.match(set_tag):
+                skipped_images.update(SKIPPED_IMAGES[set_tag])
         if skipped_images:
             for image in self.images:
                 if image.name in skipped_images: