wip: add nginx-src crate with vendored nginx sources

Fixes: #85

Author: bavshin-f5

.github/workflows/ci.yaml

@@ -34,6 +34,8 @@ jobs:
     steps:
       - name: checkout source
         uses: actions/checkout@v4
+        with:
+            submodules: true
       - name: set up cargo cache
         uses: actions/cache@v4
         continue-on-error: false
@@ -89,6 +91,8 @@ jobs:
     steps:
       - name: checkout source
         uses: actions/checkout@v4
+        with:
+            submodules: true
       - name: set up cargo cache
         uses: actions/cache@v4
         continue-on-error: false
@@ -123,6 +127,8 @@ jobs:
       - name: install command line dependencies
         run: brew install make gnupg
       - uses: actions/checkout@v4
+        with:
+            submodules: true
       - uses: dtolnay/rust-toolchain@stable
       - name: set up cargo cache
         uses: actions/cache@v4

.gitmodules

@@ -0,0 +1,4 @@
+[submodule "nginx-src/nginx"]
+	path = nginx-src/nginx
+	url = https://github.com/nginx/nginx.git
+	branch = stable-1.28

Cargo.lock

@@ -1,5 +1,6 @@
 [workspace]
 members = [
+    "nginx-src",
     "nginx-sys",
     "examples",
 ]

Cargo.toml

@@ -6,19 +6,15 @@ all-features = true
 
 [licenses]
 allow = [
-    "Apache-2.0 WITH LLVM-exception",
     "Apache-2.0",
+    "BSD-2-Clause",
     "BSD-3-Clause",
     "ISC",
     "MIT",
     "Unicode-3.0",
 ]
 confidence-threshold = 0.8
 
-[[licenses.exceptions]]
-crate = "webpki-roots"
-allow = ["CDLA-Permissive-2.0", "MPL-2.0"]
-
 [[licenses.clarify]]
 crate = "ring"
 expression = "MIT AND ISC AND OpenSSL"

deny.toml

@@ -0,0 +1,13 @@
+[package]
+name = "nginx-src"
+version = "1028.0.0"
+license = "BSD-2-Clause"
+description = "Source of NGINX"
+keywords = ["nginx", "module", "sys"]
+edition.workspace = true
+homepage.workspace = true
+repository.workspace = true
+rust-version.workspace = true
+
+[dependencies]
+duct = "1"