Prep work for staging builds

Signed-off-by: Pedro Algarvio <palgarvio@vmware.com>

.github/workflows/nightly.yml

@@ -653,6 +653,7 @@ jobs:
       environment: nightly
       salt-version: "${{ needs.prepare-workflow.outputs.salt-version }}"
       nightly-build: true
+      rc-build: ${{ contains(needs.prepare-workflow.outputs.salt-version, 'rc') }}
     secrets:
       SECRETS_KEY: ${{ secrets.SECRETS_KEY }}
 

.github/workflows/templates/layout.yml.j2

@@ -1,5 +1,6 @@
 # Do not edit these workflows directly as the changes made will be overwritten.
 # Instead, edit the template '<{ template }>'
+<%- set prepare_workflow_salt_version_input = prepare_workflow_salt_version_input|default("") %>
 ---
 name: <{ workflow_name }>
 
@@ -138,7 +139,7 @@ jobs:
         id: setup-salt-version
         uses: ./.github/actions/setup-salt-version
         with:
-          salt-version: ""
+          salt-version: "<{ prepare_workflow_salt_version_input }>"
 
       - name: Write Changed Files To A Local File
         if: ${{ github.event_name != 'schedule' && github.event_name != 'push'}}

.github/workflows/templates/nightly.yml.j2

@@ -1,3 +1,4 @@
+<%- set gh_environment = gh_environment|default("nightly") %>
 <%- extends 'ci.yml.j2' %>
 
 <%- block on %>
@@ -29,9 +30,14 @@ concurrency:
       - build-pkgs
     uses: ./.github/workflows/build-repos.yml
     with:
-      environment: nightly
+      environment: <{ gh_environment }>
       salt-version: "${{ needs.prepare-workflow.outputs.salt-version }}"
+      <%- if gh_environment == "nightly" %>
       nightly-build: true
+      <%- else %>
+      nightly-build: false
+      <%- endif %>
+      rc-build: ${{ contains(needs.prepare-workflow.outputs.salt-version, 'rc') }}
     secrets:
       SECRETS_KEY: ${{ secrets.SECRETS_KEY }}
 
@@ -46,7 +52,7 @@ concurrency:
       <%- endfor %>
     uses: ./.github/workflows/publish-repositories.yml
     with:
-      environment: nightly
+      environment: <{ gh_environment }>
       salt-version: "${{ needs.prepare-workflow.outputs.salt-version }}"
     secrets: inherit
 <%- endblock jobs %>