GH-420: Add Adminer for DDEV

.ddev/addon-metadata/adminer/manifest.yaml

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+name: adminer
+repository: ddev/ddev-adminer
+version: v0.3.4
+install_date: "2024-08-13T10:48:46+03:00"
+project_files:
+    - docker-compose.adminer.yaml
+    - docker-compose.adminer_norouter.yaml
+    - adminer
+    - commands/host/adminer
+global_files: []
+removal_actions: []

.ddev/adminer/Dockerfile

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+#ddev-generated
+FROM adminer:standalone
+ADD ddev-login.php /var/www/html/plugins-enabled/

.ddev/adminer/ddev-login.php

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+<?php
+// #ddev-generated
+class DDEVLogin {
+    function loginForm() {
+    ?>
+        <script type="text/javascript" <?php echo nonce(); ?>>
+        addEventListener('load', function () {
+            // Prevent infinite reload loop when auto login failed.
+            if (document.querySelector('.error')) {
+                return
+            }
+            let dbimage = '<?php echo $_ENV["DDEV_DBIMAGE"] ?>'
+            // Default driver is mysql ("server"). We don't want to set it if that's the case.dbimage
+            // The only other currently supported driver is pgsql
+            if (!dbimage.includes('mariadb') && !dbimage.includes('mysql')) {
+                document.querySelector('[name="auth[driver]"]').value = "pgsql"
+            }
+            document.querySelector('[name="auth[db]"]').value = '<?php echo $_ENV['DDEV_DB_NAME']; ?>'
+            document.querySelector('[name="auth[username]"]').value = '<?php echo $_ENV['DDEV_DB_USER']; ?>'
+            document.querySelector('[name="auth[password]"]').value = '<?php echo $_ENV['DDEV_DB_PASS']; ?>'
+            document.querySelector('[name="auth[permanent]"]:not(:checked)')?.click()
+            document.querySelector('[type=submit][value=Login]').click()
+        });
+        </script>
+    <?php
+    }
+}
+return new DDEVLogin();

.ddev/commands/host/adminer

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+#!/bin/bash
+
+## #ddev-generated: If you want to edit and own this file, remove this line.
+## Description: Launch a browser with Adminer
+## Usage: adminer
+## Example: "ddev adminer"
+
+DDEV_ADMINER_PORT=9100
+DDEV_ADMINER_HTTPS_PORT=9101
+
+if [ ${DDEV_PRIMARY_URL%://*} = "http" ] || [ -n "${GITPOD_WORKSPACE_ID:-}" ] || [ "${CODESPACES:-}" = "true" ]; then
+    ddev launch :$DDEV_ADMINER_PORT
+else
+    ddev launch :$DDEV_ADMINER_HTTPS_PORT
+fi

.ddev/docker-compose.adminer.yaml

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+#ddev-generated
+services:
+  adminer:
+    container_name: ddev-${DDEV_SITENAME}-adminer
+    build:
+      context: './adminer'
+    environment:
+      # Use the line below to change the adminer theme.
+      # - ADMINER_DESIGN=nette
+      - ADMINER_DEFAULT_SERVER=db
+      - ADMINER_PLUGINS=tables-filter
+      - VIRTUAL_HOST=$DDEV_HOSTNAME
+      - HTTP_EXPOSE=9100:8080
+      - HTTPS_EXPOSE=9101:8080
+      - DDEV_DBIMAGE
+      - DDEV_DB_NAME=db
+      - DDEV_DB_USER=db
+      - DDEV_DB_PASS=db
+    labels:
+      com.ddev.site-name: ${DDEV_SITENAME}
+      com.ddev.approot: $DDEV_APPROOT
+    volumes:
+    - ".:/mnt/ddev_config"
+    - "ddev-global-cache:/mnt/ddev-global-cache"
+    depends_on:
+    - db
+
+  web:
+    links:
+      - adminer:adminer

.ddev/docker-compose.adminer_norouter.yaml

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+#ddev-generated
+# If omit_containers[ddev-router] then this file will be replaced
+# with another with a `ports` statement to directly expose port 8080 to 9100
+services: {}