periject: YAML Validation

Utilise pykwalify to provide a YAML schema for our data files.  Define
an initial project schema under projects/ to define our data layout. An
example task data file is provided to demonstrate how the data could be
presented in text form.

A validator is provided which currently simply calls pykwalify. This is
just an initial demonstration of the validation process and can be
expanded upon later to provide automa{t,g}ic commit title processing,
and further business logic can be added with extra tools.

Signed-off-by: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>

2 files changed, 106 insertions, 0 deletions

diff --git a/projects/linux/testtask.yaml b/projects/linux/testtask.yaml
new file mode 100644
index 0000000..959ed6a
--- /dev/null
+++ b/projects/linux/testtask.yaml
@@ -0,0 +1,24 @@
+title: How to make a task
+team: MM
+key: fedd3f9c-dc85-11e8-bfeb-834cd5092819
+assignee: Kieran
+status: New
+
+bsp-commits:
+  - e0868bcfd529997cf98da1dd14bab8cb8175eda7
+    # arm64: dts: r8a77990: Support IPMMU(MMU mode) for IPMMU-VP0 and IPMMU-VC0
+  - 6d9666fb78526a7728cc4954ec1da4c2b416753d
+    # arm64: dts: r8a77965: Support IPMMU(MMU mode) for IPMMU-VP0 and IPMMU-VC0
+
+upstream-commits:
+  - torvalds:
+    - 84df9525b0c27f3ebc2ebb1864fa62a97fdedb7d # Linux 4.19
+    - 6d9666fb78526a7728cc4954ec1da4c2b416753d # arm64: Alternative: Multiline automagic commit title population
+  - linux-next:
+    - e0868bcfd529997cf98da1dd14bab8cb8175eda7 # <automagically filled in text here>
+
+comments:
+  - Added a new thing
+  - New widget fixed
+    With this as a multiline?
+  - And then a new one
diff --git a/projects/project.schema.yaml b/projects/project.schema.yaml
new file mode 100644
index 0000000..52a7b80
--- /dev/null
+++ b/projects/project.schema.yaml
@@ -0,0 +1,82 @@
+---
+
+## See https://pykwalify.readthedocs.io/en/unstable/validation-rules.html
+
+schema;gitcommit:
+  desc: SHA1 in the form \b[0-9a-f]{12,40}\b.*
+  type: str
+  pattern: \b[0-9a-f]{12,40}\b.*
+
+schema;uuid:
+  desc: Unique key defining items and relationship links.
+        Generated by the application 'uuid'
+  type: str
+  pattern: \b[0-9a-f]{8}-([0-9a-f]{4}-){3}[0-9a-f]{12}\b
+
+
+###
+### Our main schema
+###
+
+type: map
+mapping:
+  title:
+    type: str
+    required: True
+
+  team:
+    type: str
+    required: True
+    enum: ['Core', 'IO', 'MM']
+
+  assignee:
+    type: str
+    required: True
+
+  key:
+    include: uuid
+    required: True
+
+  status:
+    type: str
+    required: True
+    enum: ['New', 'Active', 'Blocked', 'Paused', 'Done', 'Abandoned']
+
+# Optional Fields
+  assigneee:
+    type: str
+
+  bsp-commits:
+    desc: A sequence / list of related BSP commits
+          https://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas-bsp.git/commit/?id=
+    sequence:
+    - include: gitcommit
+
+  upstream-commits:
+    desc: References to upstream commits
+    sequence:
+    - mapping:
+        torvalds:
+          desc: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=
+          sequence:
+          - include: gitcommit
+        linux-next:
+          desc: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/commit/?id=
+          sequence:
+          - include: gitcommit
+
+  parent:
+    desc: A reference to another topic key which must already exist
+    include: uuid
+
+  dependencies:
+    sequence:
+    - include: uuid
+      unique: True
+
+  target-date:
+    type: date
+
+  comments:
+    sequence:
+    - type: str