fix(core): update

ts/tsdocker.snippets.ts

@@ -0,0 +1,37 @@
+import * as plugins from './tsdocker.plugins';
+
+export interface IDockerfileSnippet {
+  baseImage: string;
+  command: string;
+}
+
+let getMountSolutionString = (optionsArg: IDockerfileSnippet) => {
+  if (process.env.CI) {
+    return 'COPY ./ /workspace';
+  } else {
+    return '# not copying workspcae since not in CI';
+  }
+};
+
+let getGlobalPreparationString = (optionsArg: IDockerfileSnippet) => {
+  if (optionsArg.baseImage !== 'hosttoday/ht-docker-node:npmdocker') {
+    return 'RUN npm install -g npmdocker';
+  } else {
+    return '# not installing npmdocker since it is included in the base image';
+  }
+};
+
+export let dockerfileSnippet = (optionsArg: IDockerfileSnippet): string => {
+  return plugins.smartstring.indent.normalize(
+    `
+FROM ${optionsArg.baseImage}
+# For info about what npmdocker does read the docs at https://gitzone.github.io/npmdocker
+${getGlobalPreparationString(optionsArg)}
+${getMountSolutionString(optionsArg)}
+WORKDIR /workspace
+ENV CI=true
+ENTRYPOINT ["npmdocker"]
+CMD ["runinside"]
+`
+  );
+};