From 35f8ee4b280f9b677530fd975d465d641f449e77 Mon Sep 17 00:00:00 2001
From: APB9785 <74077809+APB9785@users.noreply.github.com>
Date: Fri, 12 Apr 2024 15:08:56 -0500
Subject: [PATCH 1/8] Add MySQL and MS SQL services to Github Actions config

---
 .github/workflows/elixir.yml | 132 ++++++++++++++++++++++++++++++++++-
 1 file changed, 130 insertions(+), 2 deletions(-)

diff --git a/.github/workflows/elixir.yml b/.github/workflows/elixir.yml
index e5024f1bb..d351c85bc 100644
--- a/.github/workflows/elixir.yml
+++ b/.github/workflows/elixir.yml
@@ -10,8 +10,8 @@ permissions:
   contents: read
 
 jobs:
-  test:
-    name: "test: OTP ${{matrix.otp}} | Elixir ${{matrix.elixir}} | Phoenix ${{matrix.phoenix-version}} | LiveView ${{matrix.phoenix-live-view-version}}"
+  test-postgres:
+    name: "test: postgres 13.1 | OTP ${{matrix.otp}} | Elixir ${{matrix.elixir}} | Phoenix ${{matrix.phoenix-version}} | LiveView ${{matrix.phoenix-live-view-version}}"
 
     strategy:
       matrix:
@@ -77,6 +77,134 @@ jobs:
 
       - run: mix test
 
+  test-mysql:
+    name: "test: MySQL 5.7 | OTP ${{matrix.otp}} | Elixir ${{matrix.elixir}} | Phoenix ${{matrix.phoenix-version}} | LiveView ${{matrix.phoenix-live-view-version}}"
+    
+    strategy:
+      matrix:
+        include:
+          # minimum required versions
+          - otp: "23"
+            elixir: "1.13.0"
+            phoenix-version: "1.7.0"
+            phoenix-live-view-version: "0.20.2"
+
+          # latest
+          - otp: "26"
+            elixir: "1.16"
+            phoenix-version: "~> 1.7"
+            phoenix-live-view-version: "~> 0.20"
+
+    env:
+      MIX_ENV: test
+      MDEX_BUILD: 1
+      PHOENIX_VERSION: ${{matrix.phoenix-version}}
+      PHOENIX_LIVE_VIEW_VERSION: ${{matrix.phoenix-live-view-version}}
+
+    runs-on: ubuntu-20.04
+
+    services:
+      mysql:
+        image: mysql:5.7
+        env:
+          MYSQL_ALLOW_EMPTY_PASSWORD: yes
+          MYSQL_DATABASE: your-db_dev
+        ports:
+          - 3306
+        options: >-
+          --health-cmd="mysqladmin ping"
+          --health-interval=10s
+          --health-timeout=5s
+          --health-retries=3
+
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v3
+
+      - name: Set up Elixir
+        uses: erlef/setup-beam@v1
+        with:
+          otp-version: ${{ matrix.otp }}
+          elixir-version: ${{ matrix.elixir }}
+
+      - name: Cache mix deps
+        uses: actions/cache@v3
+        id: cache-deps
+        with:
+          path: |
+            deps
+            _build
+          key: mix-${{ env.MIX_ENV }}-${{ runner.os }}-${{ matrix.otp }}-${{ matrix.elixir }}-${{ matrix.phoenix-version }}-${{ matrix.phoenix-live-view-version }}-${{ hashFiles('**/mix.lock') }}
+          restore-keys: |
+            mix-${{ env.MIX_ENV }}-${{ runner.os }}-${{ matrix.otp }}-${{ matrix.elixir }}-${{ matrix.phoenix-version }}-${{ matrix.phoenix-live-view-version }}-${{ hashFiles('**/mix.lock') }}
+
+      - run: mix deps.get --only-test
+
+      - run: mix tailwind.install
+
+      - run: mix test
+
+  test-mssql:
+    name: "test: MS SQL 2019 | OTP ${{matrix.otp}} | Elixir ${{matrix.elixir}} | Phoenix ${{matrix.phoenix-version}} | LiveView ${{matrix.phoenix-live-view-version}}"
+
+    env:
+      MIX_ENV: test
+      MDEX_BUILD: 1
+      PHOENIX_VERSION: ${{matrix.phoenix-version}}
+      PHOENIX_LIVE_VIEW_VERSION: ${{matrix.phoenix-live-view-version}}
+
+    runs-on: ubuntu-20.04
+
+    strategy:
+      matrix:
+        include:
+          # minimum required versions
+          - otp: "23"
+            elixir: "1.13.0"
+            phoenix-version: "1.7.0"
+            phoenix-live-view-version: "0.20.2"
+          # latest
+          - otp: "26"
+            elixir: "1.16"
+            phoenix-version: "~> 1.7"
+            phoenix-live-view-version: "~> 0.20"
+
+    services:
+      sqlserver:
+        image: mcr.microsoft.com/mssql/server:2019-latest
+        ports:
+          - 1433:1433
+        env:
+          ACCEPT_EULA: Y
+          SA_PASSWORD: Beacon!CMS!!
+
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v3
+
+      - name: Set up Elixir
+        uses: erlef/setup-beam@v1
+        with:
+          otp-version: ${{ matrix.otp }}
+          elixir-version: ${{ matrix.elixir }}
+
+      - name: Cache mix deps
+        uses: actions/cache@v3
+        id: cache-deps
+        with:
+          path: |
+            deps
+            _build
+          key: mix-${{ env.MIX_ENV }}-${{ runner.os }}-${{ matrix.otp }}-${{ matrix.elixir }}-${{ matrix.phoenix-version }}-${{ matrix.phoenix-live-view-version }}-${{ hashFiles('**/mix.lock') }}
+          restore-keys: |
+            mix-${{ env.MIX_ENV }}-${{ runner.os }}-${{ matrix.otp }}-${{ matrix.elixir }}-${{ matrix.phoenix-version }}-${{ matrix.phoenix-live-view-version }}-${{ hashFiles('**/mix.lock') }}
+
+      - run: mix deps.get --only-test
+
+      - run: mix tailwind.install
+
+      - run: mix test
+
   quality:
     name: "quality: OTP ${{matrix.otp}} | Elixir ${{matrix.elixir}} | Phoenix ${{matrix.phoenix-version}} | LiveView ${{matrix.phoenix-live-view-version}}"
 

From 92936b187729ea1eadd7518d22bf16e76d997b95 Mon Sep 17 00:00:00 2001
From: APB9785 <74077809+APB9785@users.noreply.github.com>
Date: Fri, 12 Apr 2024 16:25:27 -0500
Subject: [PATCH 2/8] Set adapter via config/env var

---
 .github/workflows/elixir.yml        |  4 ++--
 config/config.exs                   | 10 +++++++++-
 guides/introduction/installation.md |  8 ++++++++
 lib/beacon/repo.ex                  |  2 +-
 4 files changed, 20 insertions(+), 4 deletions(-)

diff --git a/.github/workflows/elixir.yml b/.github/workflows/elixir.yml
index d351c85bc..709144f60 100644
--- a/.github/workflows/elixir.yml
+++ b/.github/workflows/elixir.yml
@@ -142,7 +142,7 @@ jobs:
 
       - run: mix tailwind.install
 
-      - run: mix test
+      - run: DB_ADAPTER=mysql mix test
 
   test-mssql:
     name: "test: MS SQL 2019 | OTP ${{matrix.otp}} | Elixir ${{matrix.elixir}} | Phoenix ${{matrix.phoenix-version}} | LiveView ${{matrix.phoenix-live-view-version}}"
@@ -203,7 +203,7 @@ jobs:
 
       - run: mix tailwind.install
 
-      - run: mix test
+      - run: DB_ADAPTER=mssql mix test
 
   quality:
     name: "quality: OTP ${{matrix.otp}} | Elixir ${{matrix.elixir}} | Phoenix ${{matrix.phoenix-version}} | LiveView ${{matrix.phoenix-live-view-version}}"
diff --git a/config/config.exs b/config/config.exs
index b3d0473ff..c753bff8c 100644
--- a/config/config.exs
+++ b/config/config.exs
@@ -6,7 +6,15 @@ config :beacon, :generators, binary_id: true
 
 config :phoenix, :json_library, Jason
 
-config :beacon, Beacon.Repo, migration_timestamps: [type: :utc_datetime_usec]
+db_adapter = fn
+  "mysql" -> Ecto.Adapters.MyXQL
+  "mssql" -> Ecto.Adapters.Tds
+  _ -> Ecto.Adapters.Postgres
+end
+
+config :beacon, Beacon.Repo,
+  migration_timestamps: [type: :utc_datetime_usec],
+  adapter: db_adapter.(System.get_env("DB_ADAPTER"))
 
 if Mix.env() == :dev do
   esbuild = fn args ->
diff --git a/guides/introduction/installation.md b/guides/introduction/installation.md
index 07182407d..e1c503a91 100644
--- a/guides/introduction/installation.md
+++ b/guides/introduction/installation.md
@@ -159,6 +159,14 @@ For more details please check out the docs: `mix help beacon.install`
     show_sensitive_data_on_connection_error: true
     ```
 
+    If you are using MySQL or MS SQL Server, add either:
+    ```elixir
+    # for MySQL
+    adapter: Ecto.Adapters.MyXQL
+    # for MS SQL Server
+    adapter: Ecto.Adapters.Tds
+    ```
+
 3. Edit your endpoint configuration `:render_errors` key, like so:
 
 Replace the `[formats: [html: _]]` option with `BeaconWeb.ErrorHTML`.
diff --git a/lib/beacon/repo.ex b/lib/beacon/repo.ex
index 7cd3780a1..4f88198c9 100644
--- a/lib/beacon/repo.ex
+++ b/lib/beacon/repo.ex
@@ -3,7 +3,7 @@ defmodule Beacon.Repo do
 
   use Ecto.Repo,
     otp_app: :beacon,
-    adapter: Ecto.Adapters.Postgres
+    adapter: Application.compile_env(:beacon, [Beacon.Repo, :adapter], Ecto.Adapters.Postgres)
 
   # https://medium.com/very-big-things/towards-maintainable-elixir-the-core-and-the-interface-c267f0da43
   def transact(fun) when is_function(fun) do

From 014efbc958e736f92006941528401df98b67cf11 Mon Sep 17 00:00:00 2001
From: APB9785 <74077809+APB9785@users.noreply.github.com>
Date: Fri, 12 Apr 2024 16:43:52 -0500
Subject: [PATCH 3/8] Add myxql and tds deps

---
 mix.exs | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/mix.exs b/mix.exs
index 6ee9562f6..1bbcf7d4e 100644
--- a/mix.exs
+++ b/mix.exs
@@ -44,6 +44,7 @@ defmodule Beacon.MixProject do
       {:image, "~> 0.40"},
       {:jason, "~> 1.0"},
       {:solid, "~> 0.14"},
+      {:myxql, ">= 0.0.0"},
       phoenix_dep(),
       {:phoenix_ecto, "~> 4.4"},
       {:phoenix_html, "~> 4.0"},
@@ -56,6 +57,7 @@ defmodule Beacon.MixProject do
       {:postgrex, "~> 0.16"},
       {:safe_code, github: "TheFirstAvenger/safe_code"},
       {:tailwind, "~> 0.2"},
+      {:tds, ">= 0.0.0"},
       {:rustler, ">= 0.0.0", optional: true},
       {:faker, "~> 0.17", only: :test},
       live_monaco_editor_dep(),

From 8257585298ff7f8641842d3d839ec7a136418bc6 Mon Sep 17 00:00:00 2001
From: APB9785 <74077809+APB9785@users.noreply.github.com>
Date: Fri, 12 Apr 2024 17:02:58 -0500
Subject: [PATCH 4/8] Add port, user, pass to test repo config

---
 .github/workflows/elixir.yml |  2 +-
 config/test.exs              | 25 ++++++++++++++++++++++---
 2 files changed, 23 insertions(+), 4 deletions(-)

diff --git a/.github/workflows/elixir.yml b/.github/workflows/elixir.yml
index 709144f60..161922b74 100644
--- a/.github/workflows/elixir.yml
+++ b/.github/workflows/elixir.yml
@@ -108,7 +108,7 @@ jobs:
         image: mysql:5.7
         env:
           MYSQL_ALLOW_EMPTY_PASSWORD: yes
-          MYSQL_DATABASE: your-db_dev
+          MYSQL_DATABASE: beacon_test
         ports:
           - 3306
         options: >-
diff --git a/config/test.exs b/config/test.exs
index 5bd4a4995..3c0bd1474 100644
--- a/config/test.exs
+++ b/config/test.exs
@@ -4,12 +4,31 @@ config :phoenix, :json_library, Jason
 
 config :logger, level: :error
 
+db_port = fn
+  "mysql" -> 3306
+  "mssql" -> 1433
+  _ -> 5432
+end
+
+username = fn
+  "mysql" -> nil
+  "mssql" -> nil
+  _ -> "postgres"
+end
+
+password = fn
+  "mysql" -> nil
+  "mssql" -> "Beacon!CMS!!"
+  _ -> "postgres"
+end
+
 config :beacon, Beacon.Repo,
   database: "beacon_test",
-  password: "postgres",
+  password: password.(System.get_env("DB_ADAPTER")),
   pool: Ecto.Adapters.SQL.Sandbox,
-  username: "postgres",
-  ownership_timeout: 1_000_000_000
+  username: username.(System.get_env("DB_ADAPTER")),
+  ownership_timeout: 1_000_000_000,
+  port: db_port.(System.get_env("DB_ADAPTER"))
 
 config :beacon, ecto_repos: [Beacon.Repo]
 

From 02596a0be02de7c3520d604f5b25661337fcc47d Mon Sep 17 00:00:00 2001
From: APB9785 <74077809+APB9785@users.noreply.github.com>
Date: Fri, 12 Apr 2024 17:17:22 -0500
Subject: [PATCH 5/8] setup DB_ADAPTER env variable at a higher level

---
 .github/workflows/elixir.yml | 9 ++++++---
 1 file changed, 6 insertions(+), 3 deletions(-)

diff --git a/.github/workflows/elixir.yml b/.github/workflows/elixir.yml
index 161922b74..697801091 100644
--- a/.github/workflows/elixir.yml
+++ b/.github/workflows/elixir.yml
@@ -33,6 +33,7 @@ jobs:
       MDEX_BUILD: 1
       PHOENIX_VERSION: ${{matrix.phoenix-version}}
       PHOENIX_LIVE_VIEW_VERSION: ${{matrix.phoenix-live-view-version}}
+      DB_ADAPTER: postgres
 
     runs-on: ubuntu-20.04
 
@@ -100,6 +101,7 @@ jobs:
       MDEX_BUILD: 1
       PHOENIX_VERSION: ${{matrix.phoenix-version}}
       PHOENIX_LIVE_VIEW_VERSION: ${{matrix.phoenix-live-view-version}}
+      DB_ADAPTER: mysql
 
     runs-on: ubuntu-20.04
 
@@ -115,7 +117,7 @@ jobs:
           --health-cmd="mysqladmin ping"
           --health-interval=10s
           --health-timeout=5s
-          --health-retries=3
+          --health-retries=5
 
     steps:
       - name: Checkout code
@@ -142,7 +144,7 @@ jobs:
 
       - run: mix tailwind.install
 
-      - run: DB_ADAPTER=mysql mix test
+      - run: mix test
 
   test-mssql:
     name: "test: MS SQL 2019 | OTP ${{matrix.otp}} | Elixir ${{matrix.elixir}} | Phoenix ${{matrix.phoenix-version}} | LiveView ${{matrix.phoenix-live-view-version}}"
@@ -152,6 +154,7 @@ jobs:
       MDEX_BUILD: 1
       PHOENIX_VERSION: ${{matrix.phoenix-version}}
       PHOENIX_LIVE_VIEW_VERSION: ${{matrix.phoenix-live-view-version}}
+      DB_ADAPTER: mssql
 
     runs-on: ubuntu-20.04
 
@@ -203,7 +206,7 @@ jobs:
 
       - run: mix tailwind.install
 
-      - run: DB_ADAPTER=mssql mix test
+      - run: mix test
 
   quality:
     name: "quality: OTP ${{matrix.otp}} | Elixir ${{matrix.elixir}} | Phoenix ${{matrix.phoenix-version}} | LiveView ${{matrix.phoenix-live-view-version}}"

From beb847ace5ed4c718bf6304a5ca596b28ce75b18 Mon Sep 17 00:00:00 2001
From: APB9785 <74077809+APB9785@users.noreply.github.com>
Date: Fri, 12 Apr 2024 17:30:28 -0500
Subject: [PATCH 6/8] set MYSQL_UNIX_PORT

---
 .github/workflows/elixir.yml | 1 +
 1 file changed, 1 insertion(+)

diff --git a/.github/workflows/elixir.yml b/.github/workflows/elixir.yml
index 697801091..bdecb4205 100644
--- a/.github/workflows/elixir.yml
+++ b/.github/workflows/elixir.yml
@@ -102,6 +102,7 @@ jobs:
       PHOENIX_VERSION: ${{matrix.phoenix-version}}
       PHOENIX_LIVE_VIEW_VERSION: ${{matrix.phoenix-live-view-version}}
       DB_ADAPTER: mysql
+      MYSQL_UNIX_PORT: 3306
 
     runs-on: ubuntu-20.04
 

From d496607b1920a5789afbf2feed8b1dca0adf6e08 Mon Sep 17 00:00:00 2001
From: APB9785 <74077809+APB9785@users.noreply.github.com>
Date: Fri, 12 Apr 2024 18:06:37 -0500
Subject: [PATCH 7/8] Add protocol and hostname options for MySQL

---
 config/test.exs | 52 ++++++++++++++++++++++++++-----------------------
 1 file changed, 28 insertions(+), 24 deletions(-)

diff --git a/config/test.exs b/config/test.exs
index 3c0bd1474..59d9564fe 100644
--- a/config/test.exs
+++ b/config/test.exs
@@ -4,32 +4,36 @@ config :phoenix, :json_library, Jason
 
 config :logger, level: :error
 
-db_port = fn
-  "mysql" -> 3306
-  "mssql" -> 1433
-  _ -> 5432
+case System.get_env("DB_ADAPTER") do
+  "mysql" ->
+    config :beacon, Beacon.Repo,
+      database: "beacon_test",
+      password: "mysql",
+      pool: Ecto.Adapters.SQL.Sandbox,
+      username: "mysql",
+      ownership_timeout: 1_000_000_000,
+      port: 3306,
+      protocol: :tcp,
+      hostname: "localhost"
+
+  "mssql" ->
+    config :beacon, Beacon.Repo,
+      database: "beacon_test",
+      password: "Beacon!CMS!!",
+      pool: Ecto.Adapters.SQL.Sandbox,
+      username: "mssql",
+      ownership_timeout: 1_000_000_000,
+      port: 1433
+
+  _ ->
+    config :beacon, Beacon.Repo,
+      database: "beacon_test",
+      password: "postgres",
+      pool: Ecto.Adapters.SQL.Sandbox,
+      username: "postgres",
+      ownership_timeout: 1_000_000_000
 end
 
-username = fn
-  "mysql" -> nil
-  "mssql" -> nil
-  _ -> "postgres"
-end
-
-password = fn
-  "mysql" -> nil
-  "mssql" -> "Beacon!CMS!!"
-  _ -> "postgres"
-end
-
-config :beacon, Beacon.Repo,
-  database: "beacon_test",
-  password: password.(System.get_env("DB_ADAPTER")),
-  pool: Ecto.Adapters.SQL.Sandbox,
-  username: username.(System.get_env("DB_ADAPTER")),
-  ownership_timeout: 1_000_000_000,
-  port: db_port.(System.get_env("DB_ADAPTER"))
-
 config :beacon, ecto_repos: [Beacon.Repo]
 
 # Fake Key Values. We're not putting real creds here.

From f61bc72a0db8a550c3773d9ca5c4c411bf69aa99 Mon Sep 17 00:00:00 2001
From: APB9785 <74077809+APB9785@users.noreply.github.com>
Date: Fri, 12 Apr 2024 18:31:45 -0500
Subject: [PATCH 8/8] switch MySQL user/pass

---
 config/test.exs | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/config/test.exs b/config/test.exs
index 59d9564fe..7fb9b12c1 100644
--- a/config/test.exs
+++ b/config/test.exs
@@ -8,9 +8,8 @@ case System.get_env("DB_ADAPTER") do
   "mysql" ->
     config :beacon, Beacon.Repo,
       database: "beacon_test",
-      password: "mysql",
       pool: Ecto.Adapters.SQL.Sandbox,
-      username: "mysql",
+      username: "root",
       ownership_timeout: 1_000_000_000,
       port: 3306,
       protocol: :tcp,