Merge pull request #56 from thalesmg/proxy

feat: add proxy support, drop hot-upgrade

.github/workflows/erlang.yml

@@ -29,13 +29,13 @@ jobs:
       with:
         otp-version: ${{ matrix.otp }}
         rebar3-version: 3
+    - name: Ensure style
+      run: ./check-style.sh
+    - name: setup tinyproxy
+      run: sudo ./test/scripts/setup_tinyproxy.sh
     - name: Compile
       run: rebar3 compile
     - name: Run tests
       run: make eunit
     - name: Run dialyzer
       run: make dialyzer
-    - name: Ensure version consistency
-      run: ./check_vsns.escript
-    - name: Ensure style
-      run: ./check-style.sh

changelog.md

@@ -1,5 +1,23 @@
 # ehttpc changes
 
+## 0.5.0
+
+- Dropped hot-upgrade support.
+- Added support for using HTTP proxy (HTTP 1.1 only).
+  To use it, pass `proxy` in the pool opts.
+
+  Ex:
+
+  ```erlang
+  %% Point to the proxy host and port
+  ProxyOpts = #{host => "127.0.0.1", port => 8888}.
+  ehttpc_sup:start_pool(<<"pool">>, [{host, "target.host.com"}, {port, 80}, {proxy, ProxyOpts}]).
+
+  %% To use username and password
+  ProxyOpts = #{host => "127.0.0.1", port => 8888, username => "proxyuser", password => "secret"}.
+  ehttpc_sup:start_pool(<<"pool">>, [{host, "target.host.com"}, {port, 80}, {proxy, ProxyOpts}]).
+  ```
+
 ## 0.4.14
 
 - Forcefully recreate `gproc_pool`s during `ehttpc_pool:init/1` to prevent reusing pools in an inconsistent state.

src/ehttpc.app.src

@@ -1,6 +1,6 @@
 {application, ehttpc, [
     {description, "HTTP Client for Erlang/OTP"},
-    {vsn, "0.4.14"},
+    {vsn, "0.5.0"},
     {registered, []},
     {applications, [
         kernel,