Allow readonly config by environment variable (#423)

* Allow readonly config by environment variable * Update readme about readOnly variable
mongo-express · Jul 2, 2018 · baa1d5c · baa1d5c
1 parent 7c7534c
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diff --git a/README.md b/README.md
@@ -141,6 +141,7 @@ You can use the following [environment variables](https://docs.docker.com/refere
     `ME_CONFIG_BASICAUTH_PASSWORD`    | `pass`          | mongo-express web login password.
     `ME_CONFIG_REQUEST_SIZE`          | `100kb`         | Used to configure maximum mongo update payload size. CRUD operations above this size will fail due to restrictions in [body-parser](https://www.npmjs.com/package/body-parser).
     `ME_CONFIG_OPTIONS_EDITORTHEME`   | `rubyblue`      | Web editor color theme, [more here](http://codemirror.net/demo/theme.html).
+    `ME_CONFIG_OPTIONS_READONLY`      | `false`         | if readOnly is true, components of writing are not visible.
     `ME_CONFIG_SITE_SSL_ENABLED`      | `false`         | Enable SSL.
     `ME_CONFIG_MONGODB_SSLVALIDATE`   | `true`          | Validate mongod server certificate against CA
     `ME_CONFIG_SITE_SSL_CRT_PATH`     | ` `             | SSL certificate file.

diff --git a/config.default.js b/config.default.js
@@ -127,7 +127,7 @@ module.exports = {
     subprocessTimeout: 300,
 
     //readOnly: if readOnly is true, components of writing are not visible.
-    readOnly: false,
+    readOnly: process.env.ME_CONFIG_OPTIONS_READONLY || false,
 
     //collapsibleJSON: if set to true, jsons will be displayed collapsible
     collapsibleJSON: true,