Github action to build with dune package management

.github/workflows/release.yml

@@ -0,0 +1,42 @@
+name: release
+
+on:
+  push:
+    tags:
+    - '*'
+
+jobs:
+  release-unix:
+    name: Release for ${{ matrix.name }}
+    runs-on: ${{ matrix.os }}
+    strategy:
+      matrix:
+        include:
+          - os: macos-15-intel
+            name: x86_64-macos
+          - os: macos-15
+            name: aarch64-macos
+          - os: ubuntu-latest
+            name: x86_64-linux-gnu
+    steps:
+
+      - uses: actions/checkout@v4
+
+      - uses: ocaml-dune/setup-dune@v0
+
+      - name: Build the project
+        run: DUNE_CONFIG__PKG_BUILD_PROGRESS=enabled dune build @install --release --only-packages vpnkit
+
+      - run: echo OUT_NAME=vpnkit-${{ github.ref_name }}-${{ matrix.name }} >> $GITHUB_ENV
+
+      - name: Release a tarball of build outputs
+        run: |
+          mkdir -p "$OUT_NAME"
+          cp -rlf _build/install/default/* "$OUT_NAME"
+          tar czf "$OUT_NAME.tar.gz" "$OUT_NAME"
+
+      - name: Upload assets
+        uses: ncipollo/release-action@v1
+        with:
+          allowUpdates: true
+          artifacts: "*.tar.gz"

dune-workspace

@@ -0,0 +1,8 @@
+(lang dune 3.19)
+
+(repository
+ (name archive)
+ (url git+https://github.com/ocaml/opam-repository-archive))
+
+(lock_dir
+ (repositories upstream overlay archive))

dune.lock/alcotest.1.5.0.pkg

@@ -0,0 +1,19 @@
+(version 1.5.0)
+
+(build
+ (all_platforms
+  ((action
+    (progn
+     (when %{pkg-self:dev} (run dune subst))
+     (run dune build -p %{pkg-self:name} -j %{jobs} @install))))))
+
+(depends
+ (all_platforms
+  (dune ocaml fmt astring cmdliner re stdlib-shims uutf ocaml-syntax-shims)))
+
+(source
+ (fetch
+  (url
+   https://github.com/mirage/alcotest/releases/download/1.5.0/alcotest-js-1.5.0.tbz)
+  (checksum
+   sha256=54281907e02d78995df246dc2e10ed182828294ad2059347a1e3a13354848f6c)))

dune.lock/angstrom.0.16.1.pkg

@@ -0,0 +1,17 @@
+(version 0.16.1)
+
+(build
+ (all_platforms
+  ((action
+    (progn
+     (when %{pkg-self:dev} (run dune subst))
+     (run dune build -p %{pkg-self:name} -j %{jobs}))))))
+
+(depends
+ (all_platforms
+  (ocaml dune bigstringaf ocaml-syntax-shims)))
+
+(source
+ (fetch
+  (url https://github.com/inhabitedtype/angstrom/archive/0.16.1.tar.gz)
+  (checksum md5=a9e096b4b2b8e4e3bb17d472bbccaad0)))

dune.lock/arp.3.1.1.pkg

@@ -0,0 +1,28 @@
+(version 3.1.1)
+
+(build
+ (all_platforms
+  ((action
+    (progn
+     (when %{pkg-self:dev} (run dune subst))
+     (run dune build -p %{pkg-self:name} -j %{jobs}))))))
+
+(depends
+ (all_platforms
+  (ocaml
+   dune
+   cstruct
+   ipaddr
+   macaddr
+   logs
+   mirage-time
+   lwt
+   duration
+   ethernet
+   fmt)))
+
+(source
+ (fetch
+  (url https://github.com/mirage/arp/releases/download/v3.1.1/arp-3.1.1.tbz)
+  (checksum
+   sha256=ea33c589e9deea300fb62bc2ba0b557cfdfeea4f40e600685b3a68c6868f06f1)))

dune.lock/astring.0.8.5.pkg

@@ -0,0 +1,15 @@
+(version 0.8.5)
+
+(build
+ (all_platforms
+  ((action (run ocaml pkg/pkg.ml build --pinned %{pkg-self:pinned})))))
+
+(depends
+ (all_platforms
+  (ocaml ocamlfind ocamlbuild topkg)))
+
+(source
+ (fetch
+  (url https://erratique.ch/software/astring/releases/astring-0.8.5.tbz)
+  (checksum
+   sha256=865692630c07c3ab87c66cdfc2734c0fdfc9c34a57f8e89ffec7c7d15e7a70fa)))

dune.lock/base-bytes.base.pkg

@@ -0,0 +1,5 @@
+(version base)
+
+(depends
+ (all_platforms
+  (ocaml ocamlfind)))

dune.lock/base-threads.base.pkg

@@ -0,0 +1 @@
+(version base)

dune.lock/base-unix.base.pkg

@@ -0,0 +1 @@
+(version base)

dune.lock/base.v0.14.3.pkg

@@ -0,0 +1,28 @@
+(version v0.14.3)
+
+(build
+ (all_platforms
+  ((action
+    (progn
+     (when
+      (and_absorb_undefined_var (= %{arch} arm64) (= %{os} macos))
+      (patch fix-mpopcnt.patch))
+     (run dune build -p %{pkg-self:name} -j %{jobs}))))))
+
+(depends
+ (all_platforms
+  (ocaml sexplib0 dune dune-configurator)))
+
+(source
+ (fetch
+  (url https://github.com/janestreet/base/archive/v0.14.3.tar.gz)
+  (checksum
+   sha256=e34dc0dd052a386c84f5f67e71a90720dff76e0edd01f431604404bee86ebe5a)))
+
+(extra_sources
+ (fix-mpopcnt.patch
+  (fetch
+   (url
+    https://raw.githubusercontent.com/ocaml/opam-source-archives/main/patches/base/base-pr-184.diff)
+   (checksum
+    sha256=0fa6c87a379b3b35ffe3db3c8e1674dbc70cef91b5b457a35ed6d758a8f9ca80))))

dune.lock/base64.3.5.2.pkg

@@ -0,0 +1,19 @@
+(version 3.5.2)
+
+(build
+ (all_platforms
+  ((action
+    (progn
+     (when %{pkg-self:dev} (run dune subst))
+     (run dune build -p %{pkg-self:name} -j %{jobs}))))))
+
+(depends
+ (all_platforms
+  (ocaml dune)))
+
+(source
+ (fetch
+  (url
+   https://github.com/mirage/ocaml-base64/releases/download/v3.5.2/base64-3.5.2.tbz)
+  (checksum
+   sha256=b3f5ce301aa72c7032ef90be2332d72ff3962922c00ee2aec6bcade187a2f59b)))

dune.lock/bigarray-compat.1.1.0.pkg

@@ -0,0 +1,19 @@
+(version 1.1.0)
+
+(build
+ (all_platforms
+  ((action
+    (progn
+     (when %{pkg-self:dev} (run dune subst))
+     (run dune build -p %{pkg-self:name} -j %{jobs}))))))
+
+(depends
+ (all_platforms
+  (ocaml dune)))
+
+(source
+ (fetch
+  (url
+   https://github.com/mirage/bigarray-compat/releases/download/v1.1.0/bigarray-compat-1.1.0.tbz)
+  (checksum
+   sha256=434469a48d5c84e80d621b13d95eb067f8138c1650a1fd5ae6009a19b93718d5)))

dune.lock/bigstringaf.0.10.0.pkg

@@ -0,0 +1,17 @@
+(version 0.10.0)
+
+(build
+ (all_platforms
+  ((action
+    (progn
+     (when %{pkg-self:dev} (run dune subst))
+     (run dune build -p %{pkg-self:name} -j %{jobs} @install))))))
+
+(depends
+ (all_platforms
+  (dune dune-configurator ocaml)))
+
+(source
+ (fetch
+  (url https://github.com/inhabitedtype/bigstringaf/archive/0.10.0.tar.gz)
+  (checksum md5=be0a44416840852777651150757a0a3b)))

dune.lock/camlp-streams.5.0.1.pkg

@@ -0,0 +1,17 @@
+(version 5.0.1)
+
+(build
+ (all_platforms
+  ((action
+    (progn
+     (when %{pkg-self:dev} (run dune subst))
+     (run dune build -p %{pkg-self:name} -j %{jobs} @install))))))
+
+(depends
+ (all_platforms
+  (dune ocaml)))
+
+(source
+ (fetch
+  (url https://github.com/ocaml/camlp-streams/archive/v5.0.1.tar.gz)
+  (checksum md5=afc874b25f7a1f13e8f5cfc1182b51a7)))

dune.lock/charrua-client.1.5.0.pkg

@@ -0,0 +1,35 @@
+(version 1.5.0)
+
+(build
+ (all_platforms
+  ((action
+    (progn
+     (when %{pkg-self:dev} (run dune subst))
+     (run dune build -p %{pkg-self:name} -j %{jobs}))))))
+
+(depends
+ (all_platforms
+  (dune
+   ocaml
+   charrua
+   cstruct
+   ipaddr
+   macaddr
+   mirage-random
+   mirage-clock
+   mirage-time
+   mirage-net
+   duration
+   logs
+   fmt
+   ethernet
+   arp
+   tcpip
+   lwt)))
+
+(source
+ (fetch
+  (url
+   https://github.com/mirage/charrua/releases/download/v1.5.0/charrua-v1.5.0.tbz)
+  (checksum
+   sha256=4ce74a5e78402f3d645ddcb344aaa1348349a8d5a35b8b55112aff0cb84db8e1)))

dune.lock/charrua-server.1.5.0.pkg

@@ -0,0 +1,29 @@
+(version 1.5.0)
+
+(build
+ (all_platforms
+  ((action
+    (progn
+     (when %{pkg-self:dev} (run dune subst))
+     (run dune build -p %{pkg-self:name} -j %{jobs}))))))
+
+(depends
+ (all_platforms
+  (ocaml
+   dune
+   ppx_sexp_conv
+   menhir
+   charrua
+   cstruct
+   sexplib
+   ipaddr
+   macaddr
+   ipaddr-sexp
+   macaddr-sexp)))
+
+(source
+ (fetch
+  (url
+   https://github.com/mirage/charrua/releases/download/v1.5.0/charrua-v1.5.0.tbz)
+  (checksum
+   sha256=4ce74a5e78402f3d645ddcb344aaa1348349a8d5a35b8b55112aff0cb84db8e1)))

dune.lock/charrua.1.5.0.pkg

@@ -0,0 +1,30 @@
+(version 1.5.0)
+
+(build
+ (all_platforms
+  ((action
+    (progn
+     (when %{pkg-self:dev} (run dune subst))
+     (run dune build -p %{pkg-self:name} -j %{jobs}))))))
+
+(depends
+ (all_platforms
+  (ocaml
+   dune
+   ppx_sexp_conv
+   ppx_cstruct
+   cstruct
+   sexplib
+   ipaddr
+   macaddr
+   ipaddr-sexp
+   macaddr-sexp
+   ethernet
+   tcpip)))
+
+(source
+ (fetch
+  (url
+   https://github.com/mirage/charrua/releases/download/v1.5.0/charrua-v1.5.0.tbz)
+  (checksum
+   sha256=4ce74a5e78402f3d645ddcb344aaa1348349a8d5a35b8b55112aff0cb84db8e1)))

dune.lock/cmdliner.1.0.4.pkg

@@ -0,0 +1,19 @@
+(version 1.0.4)
+
+(install
+ (all_platforms
+  (progn
+   (run %{make} install LIBDIR=%{pkg-self:lib} DOCDIR=%{pkg-self:doc})
+   (run %{make} install-doc LIBDIR=%{pkg-self:lib} DOCDIR=%{pkg-self:doc}))))
+
+(build
+ (all_platforms ((action (run %{make} all PREFIX=%{prefix})))))
+
+(depends
+ (all_platforms (ocaml)))
+
+(source
+ (fetch
+  (url http://erratique.ch/software/cmdliner/releases/cmdliner-1.0.4.tbz)
+  (checksum
+   sha256=5c2a93d44af8a38996a2c0f80fbd7970fe4751f104be470cafa069353fc004c0)))

dune.lock/cohttp-lwt.5.3.0.pkg

@@ -0,0 +1,19 @@
+(version 5.3.0)
+
+(build
+ (all_platforms
+  ((action
+    (progn
+     (when %{pkg-self:dev} (run dune subst))
+     (run dune build -p %{pkg-self:name} -j %{jobs}))))))
+
+(depends
+ (all_platforms
+  (ocaml dune cohttp lwt sexplib0 ppx_sexp_conv logs uri)))
+
+(source
+ (fetch
+  (url
+   https://github.com/mirage/ocaml-cohttp/releases/download/v5.3.0/cohttp-5.3.0.tbz)
+  (checksum
+   sha256=b3bd91c704e5ea510e924b83ab2ede1fc46a2cce448b0f8cef4883b9a16eeddd)))