move away from latest tag for olm installs (#6849)

Signed-off-by: Adam D. Cornett <adc@redhat.com>

Makefile

@@ -44,7 +44,7 @@ generate: build # Generate CLI docs and samples
 	$(GO) generate ./...
 
 .PHONY: bindata
-OLM_VERSIONS = 0.25.0 0.26.0 0.27.0
+OLM_VERSIONS = 0.26.0 0.27.0 0.28.0
 bindata: ## Update project bindata
 	./hack/generate/olm_bindata.sh $(OLM_VERSIONS)
 	$(MAKE) fix

hack/tests/subcommand-olm-install.sh

@@ -36,5 +36,5 @@ test_version() {
     echo $commandoutput | grep -F "Successfully uninstalled OLM"
 }
 
-test_version "latest"
+test_version "0.28.0"
 test_version "0.17.0" # Check installation of OLM for locally stored version of binaries

internal/olm/installer/manager.go

@@ -26,7 +26,9 @@ import (
 )
 
 const (
-	DefaultVersion = "latest"
+	// TODO: switch back to latest once olm fixes their releases
+	// https://github.com/operator-framework/operator-lifecycle-manager/issues/3419
+	DefaultVersion = "0.28.0"
 	DefaultTimeout = time.Minute * 2
 	// DefaultOLMNamespace is the namespace where OLM is installed
 	DefaultOLMNamespace = "olm"

internal/testutils/olm.go

@@ -26,7 +26,7 @@ import (
 )
 
 const (
-	OlmVersionForTestSuite = "0.27.0"
+	OlmVersionForTestSuite = "0.28.0"
 )
 
 var makefilePackagemanifestsFragment = `

website/content/en/docs/cli/operator-sdk_olm_install.md

@@ -14,7 +14,7 @@ operator-sdk olm install [flags]
 ```
   -h, --help               help for install
       --timeout duration   time to wait for the command to complete before failing (default 2m0s)
-      --version string     version of OLM resources to install (default "latest")
+      --version string     version of OLM resources to install (default "0.28.0")
 ```
 
 ### Options inherited from parent commands

website/content/en/docs/overview/_index.md

@@ -92,7 +92,7 @@ By project type (replace `${IMAGE_VERSION}` with base image version in your proj
 
 Operator SDK officially supports the latest 3 minor versions of OLM present at the time of a given Operator SDK release. These versions of OLM manifests are packaged with the SDK binary in the form of `bindata` to support low-latency installations of OLM with [`operator-sdk olm install`][olm-install-cmd]. Any other version installed with this command may work but is not tested nor officially supported.
 
-Currently, the officially supported OLM Versions are: 0.25.0, 0.26.0, and 0.27.0
+Currently, the officially supported OLM Versions are: 0.26.0, 0.27.0, and 0.28.0
 
 ## Platform support