Update avro schemas with docstrings and add update tool

.github/workflows/build.yml

@@ -14,6 +14,9 @@ jobs:
       uses: actions/setup-python@v4
       with:
         python-version: ${{ matrix.python-version }}
+    - name: Install yaml needed for build
+      run: |
+        pip install pyyaml
     - name: Build and install wheel
       run: |
         pip install virtualenv

python/lsst/alert/packet/__init__.py

@@ -23,3 +23,4 @@
 from .schema import *
 from .schemaRegistry import *
 from .simulate import *
+from .updateSchema import *

python/lsst/alert/packet/schema/6/0/lsst.v6_0.alert.avsc

@@ -0,0 +1,23 @@
+{
+	"namespace": "lsst.v6_0",
+	"type": "record",
+	"name": "alert",
+	"doc": "sample avro alert schema v6.0",
+	"fields": [
+		{"name": "alertId", "type": "long", "doc": "unique alert identifer"},
+		{"name": "diaSource", "type": "lsst.v6_0.diaSource"},
+		{"name": "prvDiaSources", "type": ["null", {
+				"type": "array",
+				"items": "lsst.v6_0.diaSource"}], "default": null},
+		{"name": "prvDiaForcedSources", "type": ["null", {
+				"type": "array",
+				"items": "lsst.v6_0.diaForcedSource"}], "default": null},
+		{"name": "prvDiaNondetectionLimits", "type": ["null", {
+				"type": "array",
+				"items": "lsst.v6_0.diaNondetectionLimit"}], "default": null},
+		{"name": "diaObject", "type": ["null", "lsst.v6_0.diaObject"], "default": null},
+		{"name": "ssObject", "type": ["null", "lsst.v6_0.ssObject"], "default": null},
+		{"name": "cutoutDifference", "type": ["null", "bytes"], "default": null},
+		{"name": "cutoutTemplate", "type": ["null", "bytes"], "default": null}
+     ]
+}

python/lsst/alert/packet/schema/6/0/lsst.v6_0.diaForcedSource.avsc

@@ -0,0 +1,68 @@
+{
+  "type": "record",
+  "namespace": "lsst.v6_0",
+  "name": "diaForcedSource",
+  "fields": [
+    {
+      "doc": "Unique id.",
+      "name": "diaForcedSourceId",
+      "type": "long"
+    },
+    {
+      "doc": "Id of the DiaObject that this DiaForcedSource was associated with.",
+      "name": "diaObjectId",
+      "type": "long"
+    },
+    {
+      "doc": "Id of the ccdVisit where this forcedSource was measured.",
+      "name": "ccdVisitId",
+      "type": "long"
+    },
+    {
+      "default": null,
+      "doc": "Point Source model flux.",
+      "name": "psfFlux",
+      "type": [
+        "null",
+        "float"
+      ]
+    },
+    {
+      "default": null,
+      "doc": "Uncertainty of psfFlux.",
+      "name": "psfFluxErr",
+      "type": [
+        "null",
+        "float"
+      ]
+    },
+    {
+      "default": null,
+      "doc": "x position at which psfFlux has been measured.",
+      "name": "x",
+      "type": [
+        "null",
+        "float"
+      ]
+    },
+    {
+      "default": null,
+      "doc": "y position at which psfFlux has been measured.",
+      "name": "y",
+      "type": [
+        "null",
+        "float"
+      ]
+    },
+    {
+      "doc": "Flags, bitwise OR tbd",
+      "name": "flags",
+      "type": "long"
+    },
+    {
+      "doc": "Effective mid-visit time for this diaForcedSource, expressed as Modified Julian Date, International Atomic Time.",
+      "name": "midpointMjdTai",
+      "type": "double"
+    }
+  ]
+}

python/lsst/alert/packet/schema/6/0/lsst.v6_0.diaNondetectionLimit.avsc

@@ -0,0 +1,23 @@
+{
+  "type": "record",
+  "namespace": "lsst.v6_0",
+  "name": "diaNondetectionLimit",
+  "fields": [
+    {
+      "name": "ccdVisitId",
+      "type": "long"
+    },
+    {
+      "name": "midpointMjdTai",
+      "type": "double"
+    },
+    {
+      "name": "band",
+      "type": "string"
+    },
+    {
+      "name": "diaNoise",
+      "type": "float"
+    }
+  ]
+}