Merge pull request #7984 from toredash/fix/vpa-autoscaler-flags-link

chore(release-process): update flags and flags link

Author: k8s-ci-robot

vertical-pod-autoscaler/RELEASE.md

@@ -122,12 +122,18 @@ sure nothing we care about will break if we do.
 1.  [ ] Update information about newest version and K8s compatibility in
     [the installation section of README](https://github.com/kubernetes/autoscaler/blob/master/vertical-pod-autoscaler/README.md#installation).
 
-1.  [ ] Update the yaml files:
+1.  [ ] Update the yaml and sh files:
 
     ```sh
-    sed -i -s "s|[0-9]\+\.[0-9]\+\.[0-9]\+|[*vpa-version*]|" ./deploy/*-deployment*.yaml ./hack/vpa-process-yaml.sh
+    sed -i -s "s|[0-9]\+\.[0-9]\+\.[0-9]\+|[*vpa-version*]|g" ./deploy/*-deployment*.yaml
+    sed -i -s "s|DEFAULT_TAG=\"[0-9]\+\.[0-9]\+\.[0-9]\+\"|DEFAULT_TAG=\"[*vpa-version*]\"|g" ./hack/*.sh
+    ```
+
+1.  [ ] Generate the flags files:
+
+    ```sh
+    ./hack/generate-flags.sh
     ```
-1.  [ ] Update the default tag in  [vpa-up.sh](https://github.com/kubernetes/autoscaler/blob/master/vertical-pod-autoscaler/hack/vpa-up.sh).
 
 1.  [ ] Merge these changes into branch vpa-release-1.{$minor} and optionally into master if 1.{$minor} is the latest minor release
     (example PR: [#5460](https://github.com/kubernetes/autoscaler/pull/5460)).

vertical-pod-autoscaler/docs/flags.md

@@ -1,6 +1,8 @@
 # Vertical Pod Autoscaler Flags
 This document contains the flags for all VPA components.
 
+To view the most recent _release_ of flags for all VPA components, consult the release tag [flags(1.3.0)](https://github.com/kubernetes/autoscaler/blob/vertical-pod-autoscaler-1.3.0/vertical-pod-autoscaler/docs/flags.md) documentation.
+
 > **Note:** This document is auto-generated from the default branch (master) of the VPA repository.
 
 # What are the parameters to VPA admission-controller?

vertical-pod-autoscaler/hack/generate-flags.sh

@@ -21,6 +21,7 @@ set -o pipefail
 SCRIPT_ROOT=$(realpath $(dirname "${BASH_SOURCE[0]}"))/..
 TARGET_FILE="${SCRIPT_ROOT}/docs/flags.md"
 COMPONENTS=("admission-controller" "recommender" "updater")
+DEFAULT_TAG="1.3.0"
 
 # Function to extract flags from a binary
 extract_flags() {
@@ -42,7 +43,7 @@ extract_flags() {
         if [[ $line == *"-v, --v Level"* ]]; then
             # Special handling for the -v, --v Level flag
             flag="v"
-            default=$(echo "$line" | sed -n 's/.*default: \([0-9]\+\).*/\1/p')
+            default=$(echo "$line" | sed -n 's/.*default: \([0-9]\{1,\}\).*/\1/p')
             description="Set the log level verbosity"
         else
             flag=$(echo "$line" | awk '{print $1}' | sed 's/^-*//;s/=.*$//')
@@ -75,6 +76,8 @@ echo "Generating flags documentation..."
     echo "# Vertical Pod Autoscaler Flags"
     echo "This document contains the flags for all VPA components."
     echo
+    echo "To view the most recent _release_ of flags for all VPA components, consult the release tag [flags($DEFAULT_TAG)](https://github.com/kubernetes/autoscaler/blob/vertical-pod-autoscaler-$DEFAULT_TAG/vertical-pod-autoscaler/docs/flags.md) documentation."
+    echo
     echo "> **Note:** This document is auto-generated from the default branch (master) of the VPA repository."
     echo