Add 'validate_unversioned_path' option, which is false by default

.github/workflows/validator_action.yml

@@ -22,11 +22,19 @@ jobs:
           .github/workflows/wait_for_it.sh localhost:3213 -t 120
           sleep 15
 
-      - name: Run action
+      - name: Run action (validating the unversioned path)
+        uses: ./
+        with:
+          port: 3213
+          path: /
+          validate_unversioned_path: yes
+
+      - name: Run action (without validating the unversioned path)
         uses: ./
         with:
           port: 3213
           path: /
+          validate_unversioned_path: yes
 
   validator_index:
     runs-on: ubuntu-latest
@@ -67,13 +75,15 @@ jobs:
           port: 3213
           path: /
           all versioned paths: yes
+          validate_unversioned_path: yes
 
       - name: Run action (setting path to empty string)
         uses: ./
         with:
           port: 3213
           path: ""
           all versioned paths: yes
+          validate_unversioned_path: yes
 
   bats:
     runs-on: ubuntu-latest

action.yml

@@ -9,12 +9,18 @@ inputs:
 
   all versioned paths:
     description: >
-      Whether to test all possible versioned base URLs:
-        /vMAJOR; /vMAJOR.MINOR; /vMAJOR.MINOR.PATCH
-      The latter two being optional base URLs according to the specification.
+      Whether to test the optional versioned URLs:
+        /vMAJOR.MINOR; /vMAJOR.MINOR.PATCH
+      If false, only the mandatory /vMAJOR url will be tested.
     required: false
     default: false
 
+  validate unversioned paths:
+      description: >
+        Whether to validate the base URL as a full OPTIMADE implementation.
+      required: false
+      default: false
+
   as type:
     description: >
       Validate the request URL with the provided type, rather than scanning the entire implementation.

entrypoint.sh

@@ -115,8 +115,17 @@ esac
 
 # Run validator for unversioned base URL
 # Echo line is for testing
-echo "run_validator: ${run_validator}${INPUT_PATH}${index}" > ./.entrypoint-run_validator.txt
-sh -c "${run_validator}${INPUT_PATH}${index}" | tee "unversioned.json"
+case ${INPUT_VALIDATE_UNVERSIONED_PATH} in
+    y | Y | yes | Yes | YES | true | True | TRUE | on | On | ON)
+        echo "run_validator: ${run_validator}${INPUT_PATH}${index}" > ./.entrypoint-run_validator.txt
+        sh -c "${run_validator}${INPUT_PATH}${index}" | tee "unversioned.json"
+        ;;
+    n | N | no | No | NO | false | False | FALSE | off | Off | OFF)
+        ;;
+    *)
+        echo "Invalid input for 'validate unversioned path': ${INPUT_VALIDATE_UNVERSIONED_PATH}. Will use default (false)."
+        ;;
+esac
 
 # Run validator for versioned base URL(s)
 if [ "${INPUT_PATH}" = "/" ]; then

tests/test_unversioned_path.bats

@@ -0,0 +1,36 @@
+#!/usr/bin/env bats
+
+load 'test_fixtures'
+
+@test "validate_unversioned_path=False" {
+    export INPUT_VALIDATE_UNVERSIONED_PATH=False
+    run ${ENTRYPOINT_SH}
+    refute_output --partial "ERROR"
+
+    run cat ${DOCKER_BATS_WORKDIR}/.entrypoint-run_validator.txt
+    assert_output "run_validator: ${TEST_BASE_RUN_VALIDATOR}
+run_validator: ${TEST_MAJOR_RUN_VALIDATOR}"
+}
+
+@test "validate_unversioned_path=True" {
+    export INPUT_VALIDATE_UNVERSIONED_PATH=True
+    run ${ENTRYPOINT_SH}
+    refute_output --partial "ERROR"
+
+    OPTIMADE_VERSION=("v1.0" "v1.0.0")
+    run cat ${DOCKER_BATS_WORKDIR}/.entrypoint-run_validator.txt
+    assert_output "run_validator: ${TEST_BASE_RUN_VALIDATOR}
+run_validator: ${TEST_BASE_RUN_VALIDATOR}
+run_validator: ${TEST_MAJOR_RUN_VALIDATOR}
+}
+
+@test "validate_unversioned_path=invalid_value" {
+    # For an invalid value, it should fallback to the default (false)
+    export INPUT_VALIDATE_UNVERSIONED_PATH=invalid_value
+    run ${ENTRYPOINT_SH}
+    refute_output --partial "ERROR"
+
+    run cat ${DOCKER_BATS_WORKDIR}/.entrypoint-run_validator.txt
+    assert_output "run_validator: ${TEST_BASE_RUN_VALIDATOR}
+run_validator: ${TEST_MAJOR_RUN_VALIDATOR}"
+}