DAWN Powder Calibration Template

examples/conventional-templates/dawn-powder-calibration.yaml

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+apiVersion: argoproj.io/v1alpha1
+kind: ClusterWorkflowTemplate
+metadata:
+  name: dawn-powder-calibration
+  labels:
+    workflows.diamond.ac.uk/science-group-examples: "true"
+  annotations:
+    workflows.argoproj.io/title: DAWN Powder calibration
+    workflows.argoproj.io/description: |
+      Runs the DAWN command-line powder calibration tool from a given config JSON file. All file paths used
+      in the config must be in the same directory as the config file (or within a sub-directory).
+      (https://diamondlightsource.atlassian.net/wiki/spaces/DT/pages/1378465/Command-Line+Powder+Calibration)
+
+    workflows.diamond.ac.uk/parameter-schema.confpath : |
+      {
+        "type": "string",
+        "minLength": 1,
+        "default": "/path/to/config.json"
+      }
+    workflows.diamond.ac.uk/parameter-schema.fixparam : |
+      {
+        "type": "string",
+        "oneOf": [
+          {
+            "const": "",
+            "title": "Nothing fixed"
+          },
+          {
+            "const": "-fixedWavelength",
+            "title": "Fixed wavelength"
+          },
+          {
+            "const": "-fixedDistance",
+            "title": "Fixed distance"
+          }
+        ],
+        "default": ""
+      }
+    workflows.diamond.ac.uk/parameter-schema.fixvalue: |
+      {
+        "type": "number",
+        "minimum": 0,
+      }
+    workflows.diamond.ac.uk/ui-schema: |
+      {
+        "type": "VerticalLayout",
+        "elements": [
+          {
+            "type": "Control",
+            "label": "Path to the config JSON file",
+            "scope": "#/properties/confpath"
+          },
+          {
+            "type": "Control",
+            "label": "Fix wavelength or distance?",
+            "scope": "#/properties/fixparam"
+          },
+          {
+            "type": "Control",
+            "label": "Wavelength (Angstrom)",
+            "scope": "#/properties/fixvalue",
+            "rule": {
+              "effect": "SHOW",
+              "condition": {
+                "scope": "#/properties/fixparam",
+                "schema": { "const": "-fixedWavelength"}
+              }
+            }
+          },
+          {
+            "type": "Control",
+            "label": "Distance (mm)",
+            "scope": "#/properties/fixvalue",
+            "rule": {
+              "effect": "SHOW",
+              "condition": {
+                "scope": "#/properties/fixparam",
+                "schema": { "const": "-fixedDistance"}
+              }
+            }
+          }
+        ]
+      }
+spec:
+  entrypoint: calibration-entry
+  arguments:
+    parameters:
+      - name: confpath
+        value: ""
+      - name: fixparam
+        value: ""
+      - name: fixvalue
+        value: 0
+
+  templates:
+  - name: calibration-entry
+    dag:
+      tasks:
+      - name: parse-config-path
+        template: parse-config-path
+
+      - name: run-calibration
+        dependencies: [parse-config-path]
+        template: run-calibration
+        arguments:
+          parameters:
+          - name: mount-dir-path
+            value: "{{tasks.parse-config-path.outputs.result}}"
+
+  - name: run-calibration
+    inputs:
+      parameters:
+      - name: mount-dir-path
+    script:
+      env:
+        - name: JAVA_TOOL_OPTIONS
+          value: "-Duser.name=dawn -Duser.home=/tmp/"
+      image: ghcr.io/dawnscience/dawn:latest
+      volumeMounts:
+      - name: config-dir
+        mountPath: "{{ inputs.parameters.mount-dir-path }}"
+      - name: tmp-dir
+        mountPath: /tmp
+      workingDir: /tmp-dir
+      command: [/bin/bash]
+      source: |
+        fixflag=""
+        if [ {{ workflow.parameters.fixparam }} != "" ]; then
+          fixflag="{{ workflow.parameters.fixparam }} {{ workflow.parameters.fixvalue}}"
+        fi
+        /dawn_workspace/dawn $fixflag -configuration /tmp -consoleLog -noSplash -data @none \
+        -application uk.ac.diamond.scisoft.diffraction.powder.application.powdercalibrate  \
+        -path {{ workflow.parameters.confpath }}
+
+    podSpecPatch: |
+      containers:
+        - name: main
+          resources:
+            requests:
+              memory: 4Gi
+            limits:
+              memory: 4Gi
+    volumes:
+    - name: config-dir
+      hostPath:
+        path: "{{ inputs.parameters.mount-dir-path }}"
+        type: Directory
+    - name: tmp-dir
+      emptyDir: {}
+
+    outputs:
+      artifacts:
+      - name: dawn-logs
+        path: /tmp/dawn-dawn.log
+        archive:
+          none: {}
+
+  - name: parse-config-path
+    script:
+      image: busybox
+      command: [/bin/sh, "-c"]
+      args: 
+      - echo {{ workflow.parameters.confpath }} | sed 's![^/]*$!!'