Add --pages-branch parameter

README.md

@@ -22,6 +22,7 @@ A GitHub action to turn a GitHub project into a self-hosted Helm chart repo, usi
 - `skip_existing`: Skip package upload if release/tag already exists
 - `mark_as_latest`: When you set this to `false`, it will mark the created GitHub release not as 'latest'.
 - `packages_with_index`: When you set this to `true`, it will upload chart packages directly into publishing branch.
+- `pages_branch`: Name of the branch to be used to push the index and artifacts. (default to: gh-pages but it is not set in the action it is a default value for the chart-releaser binary)
 
 ### Outputs
 

action.yml

@@ -35,6 +35,9 @@ inputs:
   packages_with_index:
     description: "Upload chart packages directly into publishing branch"
     required: false
+  pages_branch:
+    description: "Name of the branch to be used to push the index and artifacts. (default to: gh-pages but it is not set in the action it is a default value for the chart-releaser binary)"
+    required: false
 outputs:
   changed_charts:
     description: "A comma-separated list of charts that were released on this run. Will be an empty string if no updates were detected, will be unset if `--skip_packaging` is used: in the latter case your custom packaging step is responsible for setting its own outputs if you need them."
@@ -91,6 +94,10 @@ runs:
             args+=(--packages-with-index "${{ inputs.packages_with_index }}")
         fi
 
+        if [[ -n "${{ inputs.pages_branch }}" ]]; then
+            args+=(--pages-branch "${{ inputs.pages_branch }}")
+        fi
+
         "$GITHUB_ACTION_PATH/cr.sh" "${args[@]}"
 
         if [[ -f changed_charts.txt ]]; then

cr.sh

@@ -30,6 +30,7 @@ Usage: $(basename "$0") <options>
     -d, --charts-dir              The charts directory (default: charts)
     -o, --owner                   The repo owner
     -r, --repo                    The repo name
+        --pages-branch            The repo pages branch
     -n, --install-dir             The Path to install the cr tool
     -i, --install-only            Just install the cr tool
     -s, --skip-packaging          Skip the packaging step (run your own packaging before using the releaser)
@@ -51,6 +52,7 @@ main() {
   local skip_existing=
   local mark_as_latest=true
   local packages_with_index=false
+  local pages_branch=
 
   parse_command_line "$@"
 
@@ -166,6 +168,12 @@ parse_command_line() {
         exit 1
       fi
       ;;
+    --pages-branch)
+      if [[ -n "${2:-}" ]]; then
+        pages_branch="$2"
+        shift
+      fi
+      ;;
     -n | --install-dir)
       if [[ -n "${2:-}" ]]; then
         install_dir="$2"
@@ -311,6 +319,9 @@ release_charts() {
   if [[ "$mark_as_latest" = false ]]; then
     args+=(--make-release-latest=false)
   fi
+  if [[ -n "$pages_branch" ]]; then
+    args+=(--pages-branch "$pages_branch")
+  fi
 
   echo 'Releasing charts...'
   cr upload "${args[@]}"
@@ -324,6 +335,9 @@ update_index() {
   if [[ -n "$packages_with_index" ]]; then
     args+=(--packages-with-index --index-path .)
   fi
+  if [[ -n "$pages_branch" ]]; then
+    args+=(--pages-branch "$pages_branch")
+  fi
 
   echo 'Updating charts repo index...'
   cr index "${args[@]}"