From f32465aeafe1b70f5754cc730eaa502f145559c8 Mon Sep 17 00:00:00 2001
From: Marsell Kukuljevic <marsell_pk@yahoo.com>
Date: Tue, 27 Apr 2021 22:19:08 +0200
Subject: [PATCH 1/3] Add details to README.md about SmartOS metadata used for
 setting package and image rates, and fix an error regarding the HTTP paths to
 /images.json and /package.json

---
 README.md | 20 +++++++++++++++++---
 1 file changed, 17 insertions(+), 3 deletions(-)

diff --git a/README.md b/README.md
index 732795e..0d5d3dd 100644
--- a/README.md
+++ b/README.md
@@ -8,7 +8,21 @@ connected solely to the external network (aka public Internet). It should
 (although does not require) two JSON hash tables in the VM's internal\_metadata:
 sc:image\_subscription\_rates and sc:package\_rates; both map UUID strings to
 floats, with the image float representing a monthly subscription rate, and the
-package float representing the rate per hour.
+package float representing the rate per hour. A simplified example of a VM's
+metadata:
+
+    "internal_metadata_namespaces": ["sc"],
+    "internal_metadata": {
+        "sc:image_subscription_rates":
+            "{\"ca872441-09a3-4ceb-a843-6fa83ac6795d\": 70}",
+        "sc:package_rates":
+            "{\"64e9bcdd-1ba7-429f-9243-642891b81028\": 0.45}"
+    }
+
+Be aware that if the image and package JSON strings are malformed (not
+serialized correctly), this will not affect the server startup; errors will
+only show up in the client-side app when logged in, so make sure the JSON is
+serialized correctly.
 
 Once the VM is running, the following steps are needed from within the VM:
 
@@ -102,13 +116,13 @@ All calls will be passed through to cloudapi. For these calls to succeed,
 they MUST provide an X-Auth-Token header, containing the token returned from
 SSO.
 
-## GET /rates/packages.json
+## GET /packages.json
 
 Returns a JSON file mapping package UUIDs (a string) to the hourly rate
 (a float) that a customer will be charged for running a VM using that package.
 This is charged fractionally down to a minute granularity.
 
-## GET /rates/images.json
+## GET /images.json
 
 Returns a JSON file mapping image UUIDs (a string) to the monthly rate
 (a float) that a customer will be charged for running a VM using that image.

From 60a5cd91c8fb567f8aa12b501a543144c6178144 Mon Sep 17 00:00:00 2001
From: Marsell Kukuljevic <marsell_pk@yahoo.com>
Date: Wed, 28 Apr 2021 14:11:56 +0200
Subject: [PATCH 2/3] Update README.md on building app/ for production.

---
 README.md | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/README.md b/README.md
index 0d5d3dd..9b9bdb9 100644
--- a/README.md
+++ b/README.md
@@ -55,7 +55,13 @@ Then install the Angular compiler needed for the client-side app:
 
 ## Build the client-side app:
 
-    pushd app && npm run build && popd
+For development:
+
+    pushd app && ng build && popd
+
+For production (shakes tree and minifies to get smaller size):
+
+    pushd app && ng build --prod && popd
 
 ## Generate server certificates
 

From 17e2a5f86ab7b4c90f0cb74158bc46bc9e50a6bd Mon Sep 17 00:00:00 2001
From: Marsell Kukuljevic <marsell_pk@yahoo.com>
Date: Wed, 28 Apr 2021 17:28:31 +0200
Subject: [PATCH 3/3] Add support for serving gzipped static content. Between
 minification and this, the client-size app is now about 1MB in size when
 built for production.

---
 README.md     | 9 +++++++--
 bin/server.js | 3 ++-
 2 files changed, 9 insertions(+), 3 deletions(-)

diff --git a/README.md b/README.md
index 9b9bdb9..31f11ac 100644
--- a/README.md
+++ b/README.md
@@ -59,9 +59,14 @@ For development:
 
     pushd app && ng build && popd
 
-For production (shakes tree and minifies to get smaller size):
+For production (shakes tree, minifies and gzips to get smaller size):
 
-    pushd app && ng build --prod && popd
+    pushd app
+    ng build --prod
+    for f in $(find dist -type f -not -name '*.html' -not -name '*.png'); do
+      gzip --best "$f";
+    done
+    popd
 
 ## Generate server certificates
 
diff --git a/bin/server.js b/bin/server.js
index 510760e..3e82d55 100755
--- a/bin/server.js
+++ b/bin/server.js
@@ -200,7 +200,8 @@ function main() {
     // where to serve static content from
     let staticHandler = mod_restify.plugins.serveStatic({
         directory: 'static',
-        default: 'index.html'
+        default: 'index.html',
+        gzip: true
     });
     server.get(STATIC_RE, function staticFunnel(req, res, next) {
         staticHandler(req, res, function fileFound(err) {