gatsby-config.js

module.exports = {
  siteMetadata: {
    title: "Docksal",
    author: "Team Docksal",
    description: "Docksal is a web-development environment based on Docker for macOS, Windows and Ubuntu Linux"
  },
  pathPrefix: '/',
  plugins: [
    {
      resolve: `gatsby-source-filesystem`,
      options: {
        path: `${__dirname}/src/posts`,
        name: "posts",
      },
    },
    {
      resolve: `gatsby-source-filesystem`,
      options: {
        name: `images`,
        path: `${__dirname}/src/assets/images`,
      },
    },
    {
      resolve: `gatsby-transformer-remark`,
      options: {
        plugins: [
          {
            resolve: `gatsby-remark-images`,
            options: {
              maxWidth: 630,
            },
          },
          "gatsby-remark-copy-linked-files",
          `gatsby-remark-autolink-headers`
        ],
      },
    },
    `gatsby-transformer-sharp`,
    {
      resolve: `gatsby-plugin-google-tagmanager`,
      options: {
        id: "GTM-5NLDKQ7",

        // Include GTM in development.
        // Defaults to false meaning GTM will only be loaded in production.
        includeInDevelopment: false,

        // Specify optional GTM environment details.
        // gtmAuth: "YOUR_GOOGLE_TAGMANAGER_ENVIROMENT_AUTH_STRING",
        // gtmPreview: "YOUR_GOOGLE_TAGMANAGER_ENVIROMENT_PREVIEW_NAME",
      },
    },
    `gatsby-plugin-sharp`,
    `gatsby-plugin-react-helmet`,
    `gatsby-plugin-sass`
  ],
}