DDEV 1.23, sqlite, yarn.

README.md

@@ -7,9 +7,8 @@ We're in #ddev-for-core-dev on [Drupal Slack](https://www.drupal.org/community/c
 ```
 git clone https://git.drupalcode.org/project/drupal.git drupal
 cd drupal
-ddev config --project-type=drupal10
+ddev config --omit-containers=db --disable-settings-management
 ddev start
-ddev corepack enable
 ddev get justafish/ddev-drupal-core-dev
 ddev restart
 ddev composer install

config.ddev-drupal-core-dev.yaml

@@ -0,0 +1,10 @@
+# #ddev-generated
+# This file is placed by the justafish/ddev-drupal-core-dev addon.
+
+webimage_extra_packages: ["chromium-driver"]
+ddev_version_constraint: '>=v1.23.0'
+upload_dirs:
+# The install technique tries to remove all of sites/default/files
+# but with DDEV + mutagen that isn't possible.
+# so just redirect the upload_dirs.
+    - .ddev/tmp

core-dev/phpunit-chrome.xml

@@ -23,7 +23,8 @@
         <!-- Do not limit the amount of memory tests take to run. -->
         <ini name="memory_limit" value="-1"/>
         <env name="SIMPLETEST_BASE_URL" value="DRUPAL_CORE_DDEV_URL"/>
-        <env name="SIMPLETEST_DB" value="mysql://db:db@db/db"/>
+        <!-- <env name="SIMPLETEST_DB" value="mysql://db:db@db/db"/> -->
+        <env name="SIMPLETEST_DB" value="sqlite://localhost/sites/default/files/db.sqlite"/>        
         <env name="BROWSERTEST_OUTPUT_DIRECTORY" value="/var/www/html/test_output"/>
         <!-- By default, browser tests will output links that use the base URL set
          in SIMPLETEST_BASE_URL. However, if your SIMPLETEST_BASE_URL is an internal

core-dev/phpunit-firefox.xml

@@ -23,7 +23,8 @@
         <!-- Do not limit the amount of memory tests take to run. -->
         <ini name="memory_limit" value="-1"/>
         <env name="SIMPLETEST_BASE_URL" value="DRUPAL_CORE_DDEV_URL"/>
-        <env name="SIMPLETEST_DB" value="mysql://db:db@db/db"/>
+        <!-- <env name="SIMPLETEST_DB" value="mysql://db:db@db/db"/> -->
+        <env name="SIMPLETEST_DB" value="sqlite://localhost/sites/default/files/db.sqlite"/>
         <env name="BROWSERTEST_OUTPUT_DIRECTORY" value="/var/www/html/test_output"/>
         <!-- By default, browser tests will output links that use the base URL set
          in SIMPLETEST_BASE_URL. However, if your SIMPLETEST_BASE_URL is an internal

install.yaml

@@ -3,7 +3,8 @@
 name: ddev-drupal-core-dev
 
 project_files:
-  - web-build/Dockerfile
+  - config.ddev-drupal-core-dev.yaml
+  - web-build/Dockerfile.ddev-drupal-core-dev
   - docker-compose.core-dev-selenium.yaml
   - core-dev/phpunit-firefox.xml
   - core-dev/phpunit-chrome.xml
@@ -26,7 +27,6 @@ post_install_actions:
   - cp core-dev/gitignore ../.gitignore
   - mkdir -p ../test_output
   - chmod +w ../test_output
-  - ddev exec corepack enable
   - cd ../core && ddev yarn
 
 removal_actions:

web-build/Dockerfile → web-build/Dockerfile.ddev-drupal-core-dev

@@ -1,14 +1,8 @@
 #ddev-generated
-# Note that the chromium-driver install could be moved to webimage_extra_packages
-RUN sudo apt-get update && sudo apt-get install chromium-driver -y
-# This will not be necessary in DDEV v1.23+
-RUN corepack enable
 
-# TODO:
-# This section is temporary and needs to be removed when
-# https://github.com/justafish/ddev-drupal-core-dev/pull/23/files#top
-# is pulled, because it includes this update.
 ARG TARGETPLATFORM
+
+# Drupal core needs later Sqlite than Debian 12 so install from Debian Trixie.
 RUN SQLITE_VERSION=3.45.1 && \
     mkdir -p /tmp/sqlite3 && \
     wget -O /tmp/sqlite3/sqlite3.deb https://ftp.debian.org/debian/pool/main/s/sqlite3/sqlite3_${SQLITE_VERSION}-1_${TARGETPLATFORM##linux/}.deb && \