Add test case for mysqldump deprecation

examples/tooling/.lando.yml

@@ -0,0 +1,22 @@
+name: lando-mariadb-tooling
+services:
+  database:
+    type: mariadb:11.3
+tooling:
+  'db-export-test [file]':
+    service: :host
+    cmd: bash ./scripts/sql-export.sh
+    user: 'root'
+    options:
+      host:
+        description: The database service to use
+        default: database
+        alias:
+          - h
+      stdout:
+        description: Dump database to stdout
+
+# This is important because it lets lando know to test against the plugin in this repo
+# DO NOT REMOVE THIS!
+plugins:
+  "@lando/mariadb": ../..

examples/tooling/README.md

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+MariaDB Example
+===============
+
+This example exists primarily to test the following documentation:
+
+* [MariaDB Service](https://docs.devwithlando.io/tutorials/mariadb.html)
+
+Start up tests
+--------------
+
+Run the following commands to get up and running with this example.
+
+```bash
+# Should start up successfully
+lando poweroff
+lando start
+```
+
+Verification commands
+---------------------
+
+Run the following commands to validate things are rolling as they should.
+
+```bash
+# Should not see deprecation warning on db-export
+lando db-export-test --stdout | grep -vz "Deprecated"
+```
+
+Destroy tests
+-------------
+
+Run the following commands to trash this app like nothing ever happened.
+
+```bash
+# Should be destroyed with success
+lando destroy -y
+lando poweroff
+```

examples/tooling/scripts/sql-export.sh

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+#!/bin/bash
+set -e
+
+# Get the lando logger
+. /helpers/log.sh
+
+# Set the module
+LANDO_MODULE="sqlexport"
+
+# Set generic things
+HOST=localhost
+SERVICE=$LANDO_SERVICE_NAME
+STDOUT=false
+
+# Get type-specific config
+if [[ ${POSTGRES_DB} != '' ]]; then
+  DATABASE=${POSTGRES_DB:-database}
+  PORT=${LANDO_DB_EXPORT_PORT:-5432}
+  USER=${LANDO_DB_EXPORT_USER:-postgres}
+else
+  DATABASE=${MYSQL_DATABASE:-database}
+  PORT=${LANDO_DB_EXPORT_PORT:-3306}
+  USER=${LANDO_DB_EXPORT_USER:-root}
+fi
+
+# Set the default filename
+FILE=${DATABASE}.`date +"%Y-%m-%d-%s"`.sql
+
+# PARSE THE ARGZZ
+# TODO: compress the mostly duplicate code below?
+while (( "$#" )); do
+  case "$1" in
+    # This doesn't do anything anymore
+    # we just keep it around for option validation
+    -h|--host|--host=*)
+      if [ "${1##--host=}" != "$1" ]; then
+        shift
+      else
+        shift 2
+      fi
+      ;;
+    --stdout)
+        STDOUT=true
+        shift
+      ;;
+    --)
+      shift
+      break
+      ;;
+    -*|--*=)
+      shift
+      ;;
+    *)
+      if [[ "$1" = /* ]]; then
+        FILE="${1//\\//}"
+      else
+        FILE="$(pwd)/${1//\\//}"
+      fi
+      shift
+      ;;
+  esac
+done
+
+# Get type-specific dump cpmmand
+if [[ ${POSTGRES_DB} != '' ]]; then
+  DUMPER="pg_dump postgresql://$USER@localhost:$PORT/$DATABASE"
+elif [[ ${MARIADB_DATABASE} != '' && -x $(command -v mariadb-dump) ]]; then
+  DUMPER="mariadb-dump --opt --user=${USER} --host=${HOST} --port=${PORT} ${LANDO_EXTRA_DB_EXPORT_ARGS} ${DATABASE}"
+else
+  DUMPER="mysqldump --opt --user=${USER} --host=${HOST} --port=${PORT} ${LANDO_EXTRA_DB_EXPORT_ARGS} ${DATABASE}"
+fi
+
+# Do the dump to stdout
+if [ "$STDOUT" == "true" ]; then
+  $DUMPER
+else
+  # Inform the user of things
+  echo "Preparing to export $FILE from database '$DATABASE' on service '$SERVICE' as user $USER..."
+
+  # Clean up last dump before we dump again
+  unalias rm 2> /dev/null || true
+  rm -f ${FILE} 2> /dev/null
+  $DUMPER > ${FILE} || { rm -f ${FILE}; lando_red "Failed to create file: ${FILE}"; exit 1; }
+
+  # Gzip the mysql database dump file
+  gzip $FILE
+  # Reset perms on linux
+  if [ "$LANDO_HOST_OS" = "linux" ] && [ $(id -u) = 0 ]; then
+    chown $LANDO_HOST_UID:$LANDO_HOST_GID "${FILE}.gz"
+  fi
+  # Report
+  lando_green "Success ${FILE}.gz was created!"
+fi