ruby 3x support

Author: Bryan Wiegand

.circleci/config.yml

@@ -19,8 +19,9 @@ jobs:
 
       - run:
           name: start docker-compose build environment
-          command: | 
-            sudo ./test/bin/setup_volume_permissions.sh
+          command: |
+            export ruby_version=<< parameters.ruby_version >>
+            sudo -E ./test/bin/setup_volume_permissions.sh
             docker-compose up -d
             echo "Waiting for containers to start..."
             sleep 10
@@ -173,6 +174,7 @@ workflows:
                 - '2.5'
                 - '2.6'
                 - '2.7'
+                - '3.0'
 
       - test_windows:
           matrix:
@@ -181,3 +183,4 @@ workflows:
                - '2.5'
                - '2.6'
                - '2.7'
+               - '3.0'

clean_dev.sh

@@ -0,0 +1,10 @@
+#!/usr/bin/env bash
+# stop local dockerized development environment and clean build files
+
+set -x
+set +e
+
+docker compose down
+
+sudo rm ./Gemfile.lock
+sudo rm -rf ./tmp

docker-compose.yml

@@ -5,7 +5,7 @@ networks:
 
 services:
   mssql:
-    image: metaskills/mssql-server-linux-tinytds:2017-GA
+    image: mcr.microsoft.com/mssql/server:2022-RTM-ubuntu-20.04
     container_name: sqlserver
     environment:
       ACCEPT_EULA: Y
@@ -21,7 +21,7 @@ services:
     network_mode: "host"
 
   cimgruby:
-    image: cimg/ruby:2.7.0
+    image: cimg/ruby:${ruby_version}
     container_name: cimg_ruby
     environment:
       TESTOPTS: '-v'

start_dev.sh

@@ -1,12 +1,21 @@
 #!/usr/bin/env bash
+# will spin up a local dockerized development environment
 
 set -x
 set -e
 
+if [ -z "$ruby_version" ]
+then
+  echo "set a value for environment variable ruby_version"
+  exit 1
+else
+  echo "ruby_version is $ruby_version"
+fi
+
 # set volume read/write permissions to work both outside and inside container
-sudo ./test/bin/setup_volume_permissions.sh
+sudo -E ./test/bin/setup_volume_permissions.sh
 
-docker-compose up -d
+docker compose up -d
 echo "Waiting for containers to start..."
 sleep 10
 

tasks/native_gem.rake

@@ -8,7 +8,7 @@ task 'gem:windows' => ['ports:cross'] do
   build = ['bundle']
 
   # and finally build the native gem
-  build << 'rake cross native gem RUBY_CC_VERSION=2.7.0:2.6.0:2.5.0:2.4.0 CFLAGS="-Wall" MAKE="make -j`nproc`"'
+  build << 'rake cross native gem RUBY_CC_VERSION=3.0.0:2.7.0:2.6.0:2.5.0 CFLAGS="-Wall" MAKE="make -j`nproc`"'
 
   RakeCompilerDock.sh build.join(' && ')
 end

tasks/test.rake

@@ -6,4 +6,3 @@ Rake::TestTask.new do |t|
   t.test_files = FileList['test/**/*_test.rb']
   t.verbose = true
 end
-

test/bin/setup_volume_permissions.sh

@@ -1,10 +1,21 @@
 #!/usr/bin/env bash
+# grants circlci docker uid and gid required write permissions to project file system
 
 set -x
 
-sudo groupadd -g 3434 circleci_tinytds
-sudo usermod -a -G circleci_tinytds $USER
-sudo useradd circleci_tinytds -u 3434 -g 3434
-sudo usermod -a -G circleci_tinytds circleci_tinytds
-sudo chgrp -R circleci_tinytds .
+if $(dpkg --compare-versions $ruby_version lt 3.1)
+then
+  sudo groupadd -g 3434 circleci_tinytds30
+  sudo useradd circleci_tinytds30 -u 3434 -g 3434
+  sudo usermod -a -G circleci_tinytds30 circleci_tinytds30
+  sudo usermod -a -G circleci_tinytds30 $USER
+  sudo chgrp -R circleci_tinytds30 .
+else
+  sudo groupadd -g 1002 circleci_tinytds31
+  sudo useradd circleci_tinytds31 -u 1001 -g 1002
+  sudo usermod -a -G circleci_tinytds31 circleci_tinytds31
+  sudo usermod -a -G circleci_tinytds31 $USER
+  sudo chgrp -R circleci_tinytds31 .
+fi
+
 sudo chmod -R g+rwx .