Add Github CI flow

.dialyzer_ignore.exs

@@ -0,0 +1,4 @@
+[
+  {"lib/ot/sampler.ex", :call_with_opaque}
+]
+

.github/workflows/ci.yml

@@ -0,0 +1,137 @@
+name: Test and build
+
+on:
+  pull_request:
+    branches:
+      - main
+
+jobs:
+  test:
+    name: "Run tests"
+    runs-on: ubuntu-latest
+    env:
+      MIX_ENV: test
+
+    steps:
+      - uses: actions/[email protected]
+
+      - name: Read .tool-versions
+        uses: marocchino/[email protected]
+        id: versions
+
+      - name: Set up Elixir ${{steps.versions.outputs.elixir}}
+        uses: erlef/setup-beam@v1
+        with:
+          elixir-version: ${{steps.versions.outputs.elixir}}
+          otp-version: ${{steps.versions.outputs.erlang}}
+
+      - name: Setup Node
+        uses: actions/[email protected]
+        with:
+          node-version: ${{steps.versions.outputs.nodejs}}
+
+      - name: Restore dependencies cache
+        uses: actions/[email protected]
+        with:
+          path: |
+            deps
+            _build
+          key: ${{ runner.os }}-mixv2-${{ hashFiles('**/mix.lock', 'config/*.exs') }}
+          restore-keys: ${{ runner.os }}-mixv2-
+
+      - name: Setup deps
+        run: | 
+          mix deps.get 
+          mix deps.unlock --check-unused
+
+      - name: Compile Wuunder
+        run: mix compile --warnings-as-errors
+
+      - name: Check formatter
+        run: mix format --check-formatted
+
+      - name: Run tests
+        run: mix test --warnings-as-errors
+
+      - name: Cleanup
+        run: mix clean
+
+
+  dialyzer:
+    name: "Run Dialyzer"
+    runs-on: ubuntu-latest
+
+    steps:
+      - uses: actions/[email protected]
+
+      - name: Read .tool-versions
+        uses: marocchino/[email protected]
+        id: versions
+
+      - name: Set up Elixir ${{steps.versions.outputs.elixir}}
+        uses: erlef/setup-beam@v1
+        with:
+          elixir-version: ${{steps.versions.outputs.elixir}}
+          otp-version: ${{steps.versions.outputs.erlang}}
+
+      - name: Cache deps
+        id: cache-deps
+        uses: actions/cache@v3
+        env:
+          cache-name: cache-elixir-deps
+        with:
+          path: deps
+          key: ${{ runner.os }}-mix-${{ env.cache-name }}-${{ hashFiles('**/mix.lock') }}
+          restore-keys: |
+            ${{ runner.os }}-mix-${{ env.cache-name }}-
+
+      - name: Cache compiled build
+        id: cache-build
+        uses: actions/cache@v3
+        env:
+          cache-name: cache-compiled-build
+        with:
+          path: _build
+          key: ${{ runner.os }}-mix-${{ env.cache-name }}-${{ hashFiles('**/mix.lock') }}
+          restore-keys: |
+            ${{ runner.os }}-mix-${{ env.cache-name }}-
+            ${{ runner.os }}-mix-
+
+      - name: Restore PLT cache
+        id: plt_cache
+        uses: actions/cache/restore@v3
+        with:
+          key: |
+            plt-${{ runner.os }}-${{ steps.beam.outputs.otp-version }}-${{ steps.beam.outputs.elixir-version }}-${{ hashFiles('**/mix.lock') }}
+          restore-keys: |
+            plt-${{ runner.os }}-${{ steps.beam.outputs.otp-version }}-${{ steps.beam.outputs.elixir-version }}-
+          path: |
+            priv/plts
+
+      - name: Setup deps
+        run: | 
+          mix deps.get 
+          mix deps.unlock --check-unused
+
+      - name: Compile Wuunder
+        run: mix compile --warnings-as-errors
+
+      - name: Create PLTs
+        if: steps.plt_cache.outputs.cache-hit != 'true'
+        run: mix dialyzer --plt
+
+      - name: Save PLT cache
+        id: plt_cache_save
+        uses: actions/cache/save@v3
+        if: steps.plt_cache.outputs.cache-hit != 'true'
+        with:
+          key: |
+            plt-${{ runner.os }}-${{ steps.beam.outputs.otp-version }}-${{ steps.beam.outputs.elixir-version }}-${{ hashFiles('**/mix.lock') }}
+          path: |
+            priv/plts
+
+      - name: Run dialyzer
+        run: mix dialyzer --format github
+
+      - name: Cleanup
+        run: mix clean

.gitignore

@@ -4,5 +4,10 @@
 /doc
 *.ez
 **/cover/
+
 .elixir_ls/
+
 erl_crash.dump
+
+priv/plts/*.plt
+priv/plts/*.plt.hash

lib/ot.ex

@@ -176,11 +176,11 @@ defmodule OT do
   end
 
   def setup_element(:phoenix) do
-    OpenTelemetryPhoenix.setup()
+    OpentelemetryPhoenix.setup()
   end
 
   def setup_element(:live_view) do
-    OpenTelemetryPhoenixLiveview.setup()
+    OpentelemetryPhoenixLiveView.setup()
   end
 
   def setup_element(:oban), do: OT.ObanTelemetry.setup()

lib/ot/telemetry.ex

@@ -16,7 +16,6 @@ defmodule OT.Telemetry do
 
   @impl true
   def init(config) do
-
     children = [
       {:telemetry_poller, measurements: config.measurements, period: config.period}
       # Add reporters as children of your supervision tree.

mix.exs

@@ -6,7 +6,14 @@ defmodule OT.MixProject do
       app: :ot,
       version: "1.0.0",
       elixir: "~> 1.16",
+      compilers: Mix.compilers(),
       start_permanent: Mix.env() == :prod,
+      dialyzer: [
+        plt_file: {:no_warn, "priv/plts/project.plt"},
+        format: :dialyxir,
+        ignore_warnings: ".dialyzer_ignore.exs",
+        paths: ["_build/dev/lib/ot/ebin"]
+      ],
       deps: deps()
     ]
   end
@@ -21,23 +28,25 @@ defmodule OT.MixProject do
   # Run "mix help deps" to learn about dependencies.
   defp deps do
     [
+      {:credo, "~> 1.7", only: [:dev, :test], runtime: false},
       {:decorator, "~> 1.4"},
+      {:dialyxir, "~> 1.3", only: [:dev], runtime: false},
       {:opentelemetry, "~> 1.3.0"},
       {:opentelemetry_semantic_conventions, "~> 0.2.0"},
       {:opentelemetry_api, "~> 1.2"},
       {:opentelemetry_ecto, "~> 1.1"},
       {:opentelemetry_exporter, "~> 1.6"},
       {:opentelemetry_phoenix, "~> 1.2"},
-      {:opentelemetry_phoenix_liveview, "~> 0.1",
+      {:opentelemetry_phoenix_live_view, "~> 0.1",
        github: "wuunder/opentelemetry-erlang-contrib",
-       branch: "opentelemetry_phoenix_liveview",
-       sparse: "instrumentation/opentelemetry_phoenix_liveview"},
+       branch: "opentelemetry_phoenix_live_view",
+       sparse: "instrumentation/opentelemetry_phoenix_live_view"},
       {:opentelemetry_monitor, "~> 0.1",
        github: "wuunder/opentelemetry-erlang-contrib",
        branch: "opentelemetry_monitor",
        sparse: "instrumentation/opentelemetry_monitor",
        override: true},
-      {:opentelemetry_telemetry, "~> 1.1"},
+      {:opentelemetry_telemetry, "~> 1.1", override: true},
       {:telemetry, "~> 1.0", override: true},
       {:telemetry_metrics, "~> 0.4"},
       {:telemetry_poller, "~> 1.0"}

mix.lock

@@ -1,11 +1,17 @@
 %{
   "acceptor_pool": {:hex, :acceptor_pool, "1.0.0", "43c20d2acae35f0c2bcd64f9d2bde267e459f0f3fd23dab26485bf518c281b21", [:rebar3], [], "hexpm", "0cbcd83fdc8b9ad2eee2067ef8b91a14858a5883cb7cd800e6fcd5803e158788"},
+  "bunt": {:hex, :bunt, "1.0.0", "081c2c665f086849e6d57900292b3a161727ab40431219529f13c4ddcf3e7a44", [:mix], [], "hexpm", "dc5f86aa08a5f6fa6b8096f0735c4e76d54ae5c9fa2c143e5a1fc7c1cd9bb6b5"},
   "chatterbox": {:hex, :ts_chatterbox, "0.15.1", "5cac4d15dd7ad61fc3c4415ce4826fc563d4643dee897a558ec4ea0b1c835c9c", [:rebar3], [{:hpack, "~> 0.3.0", [hex: :hpack_erl, repo: "hexpm", optional: false]}], "hexpm", "4f75b91451338bc0da5f52f3480fa6ef6e3a2aeecfc33686d6b3d0a0948f31aa"},
+  "credo": {:hex, :credo, "1.7.5", "643213503b1c766ec0496d828c90c424471ea54da77c8a168c725686377b9545", [:mix], [{:bunt, "~> 0.2.1 or ~> 1.0", [hex: :bunt, repo: "hexpm", optional: false]}, {:file_system, "~> 0.2 or ~> 1.0", [hex: :file_system, repo: "hexpm", optional: false]}, {:jason, "~> 1.0", [hex: :jason, repo: "hexpm", optional: false]}], "hexpm", "f799e9b5cd1891577d8c773d245668aa74a2fcd15eb277f51a0131690ebfb3fd"},
   "ctx": {:hex, :ctx, "0.6.0", "8ff88b70e6400c4df90142e7f130625b82086077a45364a78d208ed3ed53c7fe", [:rebar3], [], "hexpm", "a14ed2d1b67723dbebbe423b28d7615eb0bdcba6ff28f2d1f1b0a7e1d4aa5fc2"},
   "decorator": {:hex, :decorator, "1.4.0", "a57ac32c823ea7e4e67f5af56412d12b33274661bb7640ec7fc882f8d23ac419", [:mix], [], "hexpm", "0a07cedd9083da875c7418dea95b78361197cf2bf3211d743f6f7ce39656597f"},
+  "dialyxir": {:hex, :dialyxir, "1.4.3", "edd0124f358f0b9e95bfe53a9fcf806d615d8f838e2202a9f430d59566b6b53b", [:mix], [{:erlex, ">= 0.2.6", [hex: :erlex, repo: "hexpm", optional: false]}], "hexpm", "bf2cfb75cd5c5006bec30141b131663299c661a864ec7fbbc72dfa557487a986"},
+  "erlex": {:hex, :erlex, "0.2.6", "c7987d15e899c7a2f34f5420d2a2ea0d659682c06ac607572df55a43753aa12e", [:mix], [], "hexpm", "2ed2e25711feb44d52b17d2780eabf998452f6efda104877a3881c2f8c0c0c75"},
+  "file_system": {:hex, :file_system, "1.0.0", "b689cc7dcee665f774de94b5a832e578bd7963c8e637ef940cd44327db7de2cd", [:mix], [], "hexpm", "6752092d66aec5a10e662aefeed8ddb9531d79db0bc145bb8c40325ca1d8536d"},
   "gproc": {:hex, :gproc, "0.9.1", "f1df0364423539cf0b80e8201c8b1839e229e5f9b3ccb944c5834626998f5b8c", [:rebar3], [], "hexpm", "905088e32e72127ed9466f0bac0d8e65704ca5e73ee5a62cb073c3117916d507"},
   "grpcbox": {:hex, :grpcbox, "0.17.1", "6e040ab3ef16fe699ffb513b0ef8e2e896da7b18931a1ef817143037c454bcce", [:rebar3], [{:acceptor_pool, "~> 1.0.0", [hex: :acceptor_pool, repo: "hexpm", optional: false]}, {:chatterbox, "~> 0.15.1", [hex: :ts_chatterbox, repo: "hexpm", optional: false]}, {:ctx, "~> 0.6.0", [hex: :ctx, repo: "hexpm", optional: false]}, {:gproc, "~> 0.9.1", [hex: :gproc, repo: "hexpm", optional: false]}], "hexpm", "4a3b5d7111daabc569dc9cbd9b202a3237d81c80bf97212fbc676832cb0ceb17"},
   "hpack": {:hex, :hpack_erl, "0.3.0", "2461899cc4ab6a0ef8e970c1661c5fc6a52d3c25580bc6dd204f84ce94669926", [:rebar3], [], "hexpm", "d6137d7079169d8c485c6962dfe261af5b9ef60fbc557344511c1e65e3d95fb0"},
+  "jason": {:hex, :jason, "1.4.1", "af1504e35f629ddcdd6addb3513c3853991f694921b1b9368b0bd32beb9f1b63", [:mix], [{:decimal, "~> 1.0 or ~> 2.0", [hex: :decimal, repo: "hexpm", optional: true]}], "hexpm", "fbb01ecdfd565b56261302f7e1fcc27c4fb8f32d56eab74db621fc154604a7a1"},
   "mime": {:hex, :mime, "2.0.5", "dc34c8efd439abe6ae0343edbb8556f4d63f178594894720607772a041b04b02", [:mix], [], "hexpm", "da0d64a365c45bc9935cc5c8a7fc5e49a0e0f9932a761c55d6c52b142780a05c"},
   "nimble_options": {:hex, :nimble_options, "1.1.0", "3b31a57ede9cb1502071fade751ab0c7b8dbe75a9a4c2b5bbb0943a690b63172", [:mix], [], "hexpm", "8bbbb3941af3ca9acc7835f5655ea062111c9c27bcac53e004460dfd19008a99"},
   "opentelemetry": {:hex, :opentelemetry, "1.3.1", "f0a342a74379e3540a634e7047967733da4bc8b873ec9026e224b2bd7369b1fc", [:rebar3], [{:opentelemetry_api, "~> 1.2.2", [hex: :opentelemetry_api, repo: "hexpm", optional: false]}, {:opentelemetry_semantic_conventions, "~> 0.2", [hex: :opentelemetry_semantic_conventions, repo: "hexpm", optional: false]}], "hexpm", "de476b2ac4faad3e3fe3d6e18b35dec9cb338c3b9910c2ce9317836dacad3483"},
@@ -14,13 +20,15 @@
   "opentelemetry_exporter": {:hex, :opentelemetry_exporter, "1.6.0", "f4fbf69aa9f1541b253813221b82b48a9863bc1570d8ecc517bc510c0d1d3d8c", [:rebar3], [{:grpcbox, ">= 0.0.0", [hex: :grpcbox, repo: "hexpm", optional: false]}, {:opentelemetry, "~> 1.3", [hex: :opentelemetry, repo: "hexpm", optional: false]}, {:opentelemetry_api, "~> 1.2", [hex: :opentelemetry_api, repo: "hexpm", optional: false]}, {:tls_certificate_check, "~> 1.18", [hex: :tls_certificate_check, repo: "hexpm", optional: false]}], "hexpm", "1802d1dca297e46f21e5832ecf843c451121e875f73f04db87355a6cb2ba1710"},
   "opentelemetry_monitor": {:git, "https://github.com/wuunder/opentelemetry-erlang-contrib.git", "31fb6f51bc0423b40ea777d0029e1d5754b7bf80", [branch: "opentelemetry_monitor", sparse: "instrumentation/opentelemetry_monitor"]},
   "opentelemetry_phoenix": {:hex, :opentelemetry_phoenix, "1.2.0", "b8a53ee595b24970571a7d2fcaef3e4e1a021c68e97cac163ca5d9875fad5e9f", [:mix], [{:nimble_options, "~> 0.5 or ~> 1.0", [hex: :nimble_options, repo: "hexpm", optional: false]}, {:opentelemetry_api, "~> 1.0", [hex: :opentelemetry_api, repo: "hexpm", optional: false]}, {:opentelemetry_process_propagator, "~> 0.2", [hex: :opentelemetry_process_propagator, repo: "hexpm", optional: false]}, {:opentelemetry_semantic_conventions, "~> 0.2", [hex: :opentelemetry_semantic_conventions, repo: "hexpm", optional: false]}, {:opentelemetry_telemetry, "~> 1.0", [hex: :opentelemetry_telemetry, repo: "hexpm", optional: false]}, {:plug, ">= 1.11.0", [hex: :plug, repo: "hexpm", optional: false]}, {:telemetry, "~> 0.4 or ~> 1.0", [hex: :telemetry, repo: "hexpm", optional: false]}], "hexpm", "acab991d14ed3efc3f780c5a20cabba27149cf731005b1cc6454c160859debe5"},
-  "opentelemetry_phoenix_liveview": {:git, "https://github.com/wuunder/opentelemetry-erlang-contrib.git", "0fbbaa8819160f44ee56439b7402bf29448b7640", [branch: "opentelemetry_phoenix_liveview", sparse: "instrumentation/opentelemetry_phoenix_liveview"]},
+  "opentelemetry_phoenix_live_view": {:git, "https://github.com/wuunder/opentelemetry-erlang-contrib.git", "0bfa1850147d80cdca686bdfc3f1b23cdbf68723", [branch: "opentelemetry_phoenix_live_view", sparse: "instrumentation/opentelemetry_phoenix_live_view"]},
   "opentelemetry_process_propagator": {:hex, :opentelemetry_process_propagator, "0.3.0", "ef5b2059403a1e2b2d2c65914e6962e56371570b8c3ab5323d7a8d3444fb7f84", [:mix, :rebar3], [{:opentelemetry_api, "~> 1.0", [hex: :opentelemetry_api, repo: "hexpm", optional: false]}], "hexpm", "7243cb6de1523c473cba5b1aefa3f85e1ff8cc75d08f367104c1e11919c8c029"},
   "opentelemetry_semantic_conventions": {:hex, :opentelemetry_semantic_conventions, "0.2.0", "b67fe459c2938fcab341cb0951c44860c62347c005ace1b50f8402576f241435", [:mix, :rebar3], [], "hexpm", "d61fa1f5639ee8668d74b527e6806e0503efc55a42db7b5f39939d84c07d6895"},
   "opentelemetry_telemetry": {:hex, :opentelemetry_telemetry, "1.1.1", "4a73bfa29d7780ffe33db345465919cef875034854649c37ac789eb8e8f38b21", [:mix, :rebar3], [{:opentelemetry_api, "~> 1.0", [hex: :opentelemetry_api, repo: "hexpm", optional: false]}, {:telemetry, "~> 1.0", [hex: :telemetry, repo: "hexpm", optional: false]}], "hexpm", "ee43b14e6866123a3ee1344e3c0d3d7591f4537542c2a925fcdbf46249c9b50b"},
   "plug": {:hex, :plug, "1.15.3", "712976f504418f6dff0a3e554c40d705a9bcf89a7ccef92fc6a5ef8f16a30a97", [:mix], [{:mime, "~> 1.0 or ~> 2.0", [hex: :mime, repo: "hexpm", optional: false]}, {:plug_crypto, "~> 1.1.1 or ~> 1.2 or ~> 2.0", [hex: :plug_crypto, repo: "hexpm", optional: false]}, {:telemetry, "~> 0.4.3 or ~> 1.0", [hex: :telemetry, repo: "hexpm", optional: false]}], "hexpm", "cc4365a3c010a56af402e0809208873d113e9c38c401cabd88027ef4f5c01fd2"},
   "plug_crypto": {:hex, :plug_crypto, "2.0.0", "77515cc10af06645abbfb5e6ad7a3e9714f805ae118fa1a70205f80d2d70fe73", [:mix], [], "hexpm", "53695bae57cc4e54566d993eb01074e4d894b65a3766f1c43e2c61a1b0f45ea9"},
   "ssl_verify_fun": {:hex, :ssl_verify_fun, "1.1.7", "354c321cf377240c7b8716899e182ce4890c5938111a1296add3ec74cf1715df", [:make, :mix, :rebar3], [], "hexpm", "fe4c190e8f37401d30167c8c405eda19469f34577987c76dde613e838bbc67f8"},
   "telemetry": {:hex, :telemetry, "1.2.1", "68fdfe8d8f05a8428483a97d7aab2f268aaff24b49e0f599faa091f1d4e7f61c", [:rebar3], [], "hexpm", "dad9ce9d8effc621708f99eac538ef1cbe05d6a874dd741de2e689c47feafed5"},
+  "telemetry_metrics": {:hex, :telemetry_metrics, "0.6.2", "2caabe9344ec17eafe5403304771c3539f3b6e2f7fb6a6f602558c825d0d0bfb", [:mix], [{:telemetry, "~> 0.4 or ~> 1.0", [hex: :telemetry, repo: "hexpm", optional: false]}], "hexpm", "9b43db0dc33863930b9ef9d27137e78974756f5f198cae18409970ed6fa5b561"},
+  "telemetry_poller": {:hex, :telemetry_poller, "1.1.0", "58fa7c216257291caaf8d05678c8d01bd45f4bdbc1286838a28c4bb62ef32999", [:rebar3], [{:telemetry, "~> 1.0", [hex: :telemetry, repo: "hexpm", optional: false]}], "hexpm", "9eb9d9cbfd81cbd7cdd24682f8711b6e2b691289a0de6826e58452f28c103c8f"},
   "tls_certificate_check": {:hex, :tls_certificate_check, "1.22.1", "0f450cc1568a67a65ce5e15df53c53f9a098c3da081c5f126199a72505858dc1", [:rebar3], [{:ssl_verify_fun, "~> 1.1", [hex: :ssl_verify_fun, repo: "hexpm", optional: false]}], "hexpm", "3092be0babdc0e14c2e900542351e066c0fa5a9cf4b3597559ad1e67f07938c0"},
 }