Add test for nginx reverse proxy rule

Dockerfile

@@ -11,8 +11,13 @@ RUN apt-get update && apt-get install -y \
         wget -q -O $pkgname $pkgurl && dpkg -i $pkgname && rm $pkgname
 
 RUN luarocks install sitegen
-RUN luarocks install busted
-RUN luarocks install luajit-curl
+
+# needed for sitegen watcher
 RUN luarocks install inotify INOTIFY_INCDIR=/usr/include/x86_64-linux-gnu/
 
+# needed for testing
+RUN luarocks install busted
+RUN luarocks install luajit-curl
+RUN luarocks install luasocket # needed for testing nginx reverse proxy
+
 CMD ["sh", "-c", "openresty -p `pwd` -g 'daemon off;'"]

app.ini

@@ -21,12 +21,12 @@ ROOT = /var/lib/gitea/data/gitea-repositories
 
 [server]
 ; SSH_DOMAIN = localhost
-SSH_DOMAIN = git.miti.sh
+; SSH_DOMAIN = git.miti.sh
 ; DOMAIN = localhost
-DOMAIN = git.miti.sh
-HTTP_PORT = 3000
+; DOMAIN = git.miti.sh
+; HTTP_PORT = 3000
 ; ROOT_URL = http://localhost:3000/
-ROOT_URL = https://git.miti.sh
+ROOT_URL = https://git.miti.sh:3000
 APP_DATA_PATH = /var/lib/gitea/data
 DISABLE_SSH = false
 SSH_PORT = 22

conf/nginx.conf

@@ -37,7 +37,7 @@ http {
 
         location / {
             client_max_body_size 1024M;
-            proxy_pass http://localhost:3000;
+            proxy_pass http://unix:/run/gitea/gitea.socket;
             proxy_set_header Connection $http_connection;
             proxy_set_header Upgrade $http_upgrade;
             proxy_set_header Host $host;

spec/routes_spec.moon

@@ -104,12 +104,14 @@ describe "http://miti.sh/posts", ->
     assert.same request\body!\match("<title>(.*)</title>"), "miti.sh · Posts"
 
 describe "http://git.miti.sh", ->
-  it "doesn't find it?", ->
+  it "reverse proxies request to unix socket", ->
+    os.execute "mkdir /run/gitea"
+    p = io.popen "luajit unixstreamsrvr.lua"
+    os.execute("sleep 1")
+    os.execute("chown -R nobody /run/gitea")
+
     request = req "http://git.miti.sh"
-    require("moon").p request\body!
-    require("moon").p request\header!
-    -- assert.same request\statusCode!, 404
-    -- assert.same request\statusMessage!, "Not Found"
+    assert.is_not_nil p\read"*a"\match "Host: git.miti.sh"
 
 describe "http://apps.miti.sh", ->
   it "doesn't find it", ->

test.sh

@@ -1,20 +1,19 @@
 #!/usr/bin/env bash
 
-# echo "hello"
-# curl http://webdevcat.me:8080
 image=miti.sh
+loopback=127.0.0.1
 
 echo "Starting test container..."
 
 # Make sure to create 'no-internet' network, if it doesn't already exist:
 # $ docker network create --internal no-internet
 container_id=$(docker run --rm -d -v $(pwd):/opt/app --network no-internet \
-  --add-host=miti.sh=127.0.0.1 \
-  --add-host=apps.miti.sh=127.0.0.1 \
-  --add-host=git.miti.sh=127.0.0.1 \
-  --add-host=webdevcat.me=127.0.0.1 \
-  --add-host=apps.webdevcat.me=127.0.0.1 \
-  --add-host=git.webdevcat.me=127.0.0.1 \
+  --add-host=miti.sh=$loopback \
+  --add-host=git.miti.sh=$loopback \
+  --add-host=apps.miti.sh=$loopback \
+  --add-host=webdevcat.me=$loopback \
+  --add-host=git.webdevcat.me=$loopback \
+  --add-host=apps.webdevcat.me=$loopback \
   $image)
 
 echo "Test container started"
@@ -23,20 +22,6 @@ echo "Test container started"
 # docker exec -t $container_id cat /opt/app/logs/error.log
 docker exec -t $container_id busted
 
-# echo "redirects webdevcat.me to miti.sh"
-
-# response=$(docker exec -t $container_id curl -so /dev/null \
-#   -w "%{http_code} %{redirect_url}" http://webdevcat.me:8080)
-
-# expected="301 http://miti.sh:8080/"
-
-# if [[ $response != $expected ]]; then
-#   echo "TEST FAILED"
-#   printf "expected: $expected\ngot: $response\n"
-# else
-#   echo "TEST PASSED"
-# fi
-
 echo "Stopping test container"
 docker exec $container_id openresty -p /opt/app -s stop
 

unixstreamsrvr.lua

@@ -0,0 +1,12 @@
+    socket = require"socket"
+    socket.unix = require"socket.unix"
+    u = assert(socket.unix.stream())
+    assert(u:bind("/run/gitea/gitea.socket"))
+    assert(u:listen())
+    c = assert(u:accept())
+
+    m = assert(c:receive())
+    repeat
+      print(m)
+      m = assert(c:receive())
+    until m == ""