@@ -292,7 +292,10 @@ jobs:
292292 outputs :
293293 versions : ${{ steps.compare.outputs.versions }}
294294 nightly-url : ${{ steps.get-url.outputs.nightly-url }}
295-
295+ env :
296+ # URL of the oldest release that we support, if this is being bumped then the constant
297+ # CODEQL_MINIMUM_VERSION in the file codeql.ts should also be bumped to match this.
298+ OLDEST_URL : https://github.com/github/codeql-action/releases/download/codeql-bundle-20201028/codeql-bundle.tar.gz
296299 steps :
297300 - uses : actions/checkout@v2
298301 - name : Move codeql-action
@@ -336,31 +339,44 @@ jobs:
336339 with :
337340 tools : ${{ steps.get-url.outputs.nightly-url }}
338341 languages : javascript
342+ - name : Remove empty database
343+ # allows us to run init a fourth time
344+ run : |
345+ rm -rf "$RUNNER_TEMP/codeql_databases"
346+ name : Init with a CodeQL bundle from the oldest supported release
347+ id : init-oldest
348+ uses : ./../action/init
349+ with :
350+ tools : ${{ env.OLDEST_URL }}
351+ languages : javascript
339352 - name : Compare CodeQL bundle versions
340353 id : compare
341354 env :
342355 CODEQL_DEFAULT : ${{ steps.init-default.outputs.codeql-path }}
343356 CODEQL_LATEST : ${{ steps.init-latest.outputs.codeql-path }}
344357 CODEQL_NIGHTLY : ${{ steps.init-nightly.outputs.codeql-path }}
358+ CODEQL_OLDEST : ${{ steps.init-oldest.outputs.codeql-path }}
345359 NIGHTLY_URL : ${{ steps.get-url.outputs.nightly-url }}
346360 run : |
347361 CODEQL_VERSION_DEFAULT="$("$CODEQL_DEFAULT" version --format terse)"
348362 CODEQL_VERSION_LATEST="$("$CODEQL_LATEST" version --format terse)"
349363 CODEQL_VERSION_NIGHTLY="$("$CODEQL_NIGHTLY" version --format terse)"
364+ CODEQL_VERSION_OLDEST="$("$CODEQL_OLDEST" version --format terse)"
350365 echo "Default CodeQL bundle version is $CODEQL_VERSION_DEFAULT"
351366 echo "Latest CodeQL bundle version is $CODEQL_VERSION_LATEST"
352367 echo "Nightly CodeQL bundle version is $CODEQL_VERSION_NIGHTLY"
368+ echo "Oldest supported CodeQL bundle version is $CODEQL_VERSION_OLDEST"
353369
354- # If we're running on a pull request, run each integration test with all three bundles, even
370+ # If we're running on a pull request, run each integration test with all four bundles, even
355371 # if `tools: latest` would be the same as `tools: null`. This allows us to make the
356- # integration test job for each of the three bundles a required status check.
372+ # integration test job for each of the four bundles a required status check.
357373 #
358374 # If we're running on push, then we can skip running with `tools: latest` when it would be
359375 # the same as running with `tools: null`.
360376 if [[ "$GITHUB_EVENT_NAME" != "pull_request" && "$CODEQL_VERSION_DEFAULT" == "$CODEQL_VERSION_LATEST" ]]; then
361- VERSIONS_JSON="[null, \"$NIGHTLY_URL\"]"
377+ VERSIONS_JSON="[null, \"$NIGHTLY_URL\", \"$OLDEST_URL\" ]"
362378 else
363- VERSIONS_JSON="[null, \"$NIGHTLY_URL\", \"latest\"]"
379+ VERSIONS_JSON="[null, \"$NIGHTLY_URL\", \"$OLDEST_URL\", \" latest\"]"
364380 fi
365381
366382 # Output a JSON-encoded list with the distinct versions to test against.
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