Add Jsonnet rules to Bazel.

RELNOTES: Add Jsonnet rules to Bazel

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MOS_MIGRATED_REVID=102895524

1 files changed, 60 insertions, 0 deletions

diff --git a/examples/jsonnet/intersection.jsonnet b/examples/jsonnet/intersection.jsonnet
new file mode 100644
index 0000000000..e0f2fd1224
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+++ b/examples/jsonnet/intersection.jsonnet
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+// Copyright 2015 Google Inc. All rights reserved.
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//    http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+local workflow = import "examples/jsonnet/workflow.jsonnet";
+
+// Workflow that performs an intersection of two files using shell commands.
+{
+  intersection: workflow.Workflow {
+    jobs: {
+      local input_file1 = "/tmp/list1",
+      local input_file2 = "/tmp/list2",
+      local sorted_file1 = "/tmp/list1_sorted",
+      local sorted_file2 = "/tmp/list2_sorted",
+      local intersection = "/tmp/intersection",
+
+      SortJob:: workflow.ShJob {
+        input_file:: "",
+        output_file:: "",
+        command: "sort %s > %s" % [self.input_file, self.output_file],
+        inputs: [self.input_file],
+        outputs: [self.output_file],
+      },
+
+      sort_file1: self.SortJob {
+        input_file:: input_file1,
+        output_file:: sorted_file1,
+      },
+
+      sort_file2: self.SortJob {
+        input_file:: input_file2,
+        output_file:: sorted_file2,
+      },
+
+      intersect: workflow.ShJob {
+        deps: [
+          ":sort_file1",
+          ":sort_file2",
+        ],
+        command: "comm -12 %s %s > %s" %
+            [sorted_file1, sorted_file2, intersection],
+        inputs: [
+          sorted_file1,
+          sorted_file2,
+        ],
+        outputs: [intersection],
+      },
+    }
+  }
+}