Patch files for github actions in main repo

.github/workflows/shellcheck.yml

@@ -0,0 +1,19 @@
+name: Shellcheck
+on:
+  pull_request:
+    types: [opened, reopened, synchronize]
+
+jobs:
+  shellcheck:
+    name: Shellcheck push-helm-charts.sh
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v1
+      - name: Start check
+        uses: reviewdog/action-shellcheck@v1
+        with:
+          github_token: ${{ secrets.github_token }}
+          reporter: github-pr-review
+          path: "."
+          pattern: "*.sh"
+          exclude: "./.git/*"

Dockerfile

@@ -1,15 +1,15 @@
-FROM golang:1.12-stretch
+FROM golang:1.14-stretch
 
 WORKDIR /tmp
 
  # Install Helm
-ENV HELM_VERSION=2.13.0
-RUN curl -sLO https://kubernetes-helm.storage.googleapis.com/helm-v${HELM_VERSION}-linux-amd64.tar.gz && \
+ENV HELM_VERSION=2.16.9
+RUN curl -sLO https://get.helm.sh/helm-v${HELM_VERSION}-linux-amd64.tar.gz && \
     tar -zxvf helm-v${HELM_VERSION}-linux-amd64.tar.gz && \
     mv linux-amd64/helm /usr/local/bin/
 
  # Install a tiny azure client
-ENV AZCLI_VERSION=v0.3.1
+ENV AZCLI_VERSION=v0.3.2
 RUN curl -sLo /usr/local/bin/az https://github.com/carolynvs/az-cli/releases/download/$AZCLI_VERSION/az-linux-amd64 && \
     chmod +x /usr/local/bin/az
 

action.yml

@@ -0,0 +1,6 @@
+# action.yml
+name: 'drone-helm'
+description: 'This is a plugin used by the Athens CI/CD system to publish Drone Charts'
+runs:
+  using: 'docker'
+  image: 'Dockerfile'