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.gitlab-ci/utils.libsonnet

@@ -0,0 +1,66 @@
+{
+  local topSelf = self,
+  # Generate a sequence array from 1 to i
+  seq(i):: (
+    [x for x in std.range(1, i)]
+  ),
+
+  objectFieldsHidden(obj):: (
+    std.setDiff(std.objectFieldsAll(obj), std.objectFields(obj))
+  ),
+
+  objectFlatten(obj):: (
+    // Merge 1 level dict depth into toplevel
+    local visible = { [k]: obj[j][k]
+                      for j in std.objectFieldsAll(obj)
+                      for k in std.objectFieldsAll(obj[j]) };
+
+    visible
+  ),
+
+  compact(array):: (
+    [x for x in array if x != null]
+  ),
+
+  objectValues(obj):: (
+    local fields = std.objectFields(obj);
+    [obj[key] for key in fields]
+  ),
+
+  objectMap(func, obj):: (
+    local fields = std.objectFields(obj);
+    { [key]: func(obj[key]) for key in fields }
+  ),
+
+  capitalize(str):: (
+    std.char(std.codepoint(str[0]) - 32) + str[1:]
+  ),
+
+  test: self.capitalize("test"),
+
+  set(array)::
+    { [key]: key for key in array },
+
+  containerName(repo, tag):: "%s:%s" % [repo, tag],
+
+  ci: {
+
+    mergeJob(base_job, jobs, stage=null):: {
+      [job_name]: base_job + jobs[job_name] +
+                  if stage != null then { stage: stage } else {}
+      for job_name in std.objectFields(jobs)
+    },
+
+    only(key):: (
+      if key == "master"
+      then { only: ['master', 'tags'] }
+      else { only: ['branches'] }
+    ),
+
+    setManual(key, values):: (
+      if std.objectHas(topSelf.set(values), key)
+      then { when: 'manual' }
+      else { only: ['branches'] }
+    ),
+  },
+}