Adds S3 helm repo as an option to deploy from

Dockerfile

@@ -4,11 +4,19 @@ ENV BASE_URL="https://get.helm.sh"
 
 ENV HELM_2_FILE="helm-v2.17.0-linux-amd64.tar.gz"
 ENV HELM_3_FILE="helm-v3.6.3-linux-amd64.tar.gz"
+# make sure these variables are the same in index.js as Gitgub can change the user home
+ENV HELM_CACHE_HOME="/root/.cache/helm"
+ENV HELM_CONFIG_HOME="/root/.config/helm"
+ENV HELM_DATA_HOME="/root/.local/share/helm"
+ENV HELM_PLUGINS="/root/.local/share/helm/plugins"
+ENV HELM_REGISTRY_CONFIG="/root/.config/helm/registry.json"
+ENV HELM_REPOSITORY_CACHE="/root/.cache/helm/repository"
+ENV HELM_REPOSITORY_CONFIG="/root/.config/helm/repositories.yaml"
 
 RUN apk add --no-cache ca-certificates \
     --repository http://dl-3.alpinelinux.org/alpine/edge/community/ \
     jq curl bash nodejs aws-cli py3-setuptools &&\
-    apk add py3-pip && \
+    apk add py3-pip git && \
     pip3 install awscli
 RUN \
     # Install helm version 2:
@@ -22,7 +30,10 @@ RUN \
     chmod +x /usr/bin/helm3 && \
     rm -rf linux-amd64 && \
     # Init version 2 helm:
-    helm init --client-only
+    helm init --client-only && \
+    # install helm s3 plugin
+    helm3 plugin install https://github.com/hypnoglow/helm-s3.git
+
 
 ENV PYTHONPATH "/usr/lib/python3.8/site-packages/"
 

index.js

@@ -205,6 +205,13 @@ async function run() {
       process.env.XDG_DATA_HOME = "/root/.helm/"
       process.env.XDG_CACHE_HOME = "/root/.helm/"
       process.env.XDG_CONFIG_HOME = "/root/.helm/"
+      process.env.HELM_CACHE_HOME="/root/.cache/helm"
+      process.env.HELM_CONFIG_HOME="/root/.config/helm"
+      process.env.HELM_DATA_HOME="/root/.local/share/helm"
+      process.env.HELM_PLUGINS="/root/.local/share/helm/plugins"
+      process.env.HELM_REGISTRY_CONFIG="/root/.config/helm/registry.json"
+      process.env.HELM_REPOSITORY_CACHE="/root/.cache/helm/repository"
+      process.env.HELM_REPOSITORY_CONFIG="/root/.config/helm/repositories.yaml"
     } else {
       process.env.HELM_HOME = "/root/.helm/"
     }
@@ -252,6 +259,27 @@ async function run() {
         ignoreReturnCode: true
       });
     }
+    let output = "";
+    let error = "";
+    let outputStdline = "";
+
+    const options = {};
+    options.listeners = {
+      stdout: (data) => {
+        output += data.toString();
+      },
+      stderr: (data) => {
+        error += data.toString();
+      },
+      stdline: (data) => {
+        outputStdline += data;
+      },
+    };
+    let command = "helm3 plugin list "
+    core.debug(command)
+    await exec.exec(command, "", options)
+    core.debug("output =%s",output)
+    core.debug("stdline =%s", outputStdline)
 
     // Actually execute the deployment here.
     if (task === "remove") {