Add support for dryRun option to kube-conformance image

A common issue users run into is wanting a list of tests a certain regexp will run, without actually running it. ginkgo supports this with the dryRun flag but it was not exposed via the kube-conformance image. This change will set the flag if the E2E_DRYRUN environment variable is set. Fixes #74727

Add support for dryRun option to kube-conformance image
03d0e861 · John Schnake · 23a41c9d · 03d0e861
Commit 03d0e861 authored Feb 28, 2019 by John Schnake
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run_e2e.sh cluster/images/conformance/run_e2e.sh +4 -0

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--- a/cluster/images/conformance/run_e2e.sh
+++ b/cluster/images/conformance/run_e2e.sh
@@ -45,6 +45,10 @@ ginkgo_args=(
    "--noColor=true"
 )

+if [[ -n ${E2E_DRYRUN:-} ]]; then
+    ginkgo_args+=("--dryRun=true")
+fi
+
 case ${E2E_PARALLEL} in
    'y'|'Y')           ginkgo_args+=("--nodes=25") ;;
    [1-9]|[1-9][0-9]*) ginkgo_args+=("--nodes=${E2E_PARALLEL}") ;;