chore: trigger CI

.github/workflows/test.yml

@@ -46,15 +46,19 @@ jobs:
       - name: Initialize datadir
         run: |
           mkdir -p $PWD/var
-          ./build/runtime_output_directory/mysqld --initialize-insecure --datadir=$PWD/var/mysqld.1
+          ./build/runtime_output_directory/mysqld --initialize-insecure \
+            --datadir=$PWD/var/mysqld.1 \
+            --log-error=$PWD/var/mysqld.log
 
       - name: Start MySQL server
         run: |
+          mkdir -p $PWD/lib/veb
           ./build/runtime_output_directory/mysqld \
             --datadir=$PWD/var/mysqld.1 \
             --socket=$PWD/var/mysql.sock \
             --port=3306 \
             --log-error=$PWD/var/mysqld.log \
+            --veb-dir=$PWD/lib/veb \
             &>/dev/null &
           echo "Waiting for MySQL to start..."
           for i in {1..30}; do
@@ -67,24 +71,25 @@ jobs:
 
       - name: Build extension
         run: |
-          cd extension
-          mkdir build && cd build
-          cmake .. -DVillageSQL_BUILD_DIR=$PWD/../villagesql-server/build
+          cd ../extension
+          mkdir -p build && cd build
+          cmake .. -DVillageSQL_BUILD_DIR=$GITHUB_WORKSPACE/villagesql-server/build
           make -j$(nproc)
 
       - name: Install extension
         run: |
-          mysql -S $PWD/var/mysql.sock -u root \
-            -e "INSTALL EXTENSION $PWD/extension/build/prometheus_exporter.veb"
+          cp "$GITHUB_WORKSPACE/extension/build/prometheus_exporter.veb" "$PWD/lib/veb/"
+          mysql -S "$PWD/var/mysql.sock" -u root -e "INSTALL EXTENSION prometheus_exporter"
 
       - name: Run MTR tests
         run: |
-          cd build/mysql-test
-          perl mysql-test-run.pl \
-            --suite=$PWD/../extension/mysql-test \
+          cp -r "$GITHUB_WORKSPACE/extension/mysql-test" "$PWD/mysql-test/suite/villagesql/prometheus_exporter"
+          cd $PWD
+          ./build/mysql-test/mysql-test-run.pl \
+            --do-suite=villagesql/prometheus_exporter \
             --parallel=auto \
             --tmpdir=$PWD/var \
-            --socket=$PWD/../var/mysql.sock \
+            --socket=$PWD/var/mysql.sock \
             --report-features
 
       - name: Upload test logs on failure
@@ -93,5 +98,5 @@ jobs:
         with:
           name: test-logs
           path: |
-            build/mysql-test/var/log/*.log
-            villagesql-server/var/mysqld.log
+            $PWD/mysql-test/var/log/*.log
+            $PWD/var/mysqld.log

docker/ci-validation/Dockerfile

@@ -0,0 +1,37 @@
+# Copyright (c) 2026 VillageSQL Contributors
+#
+# This program is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License
+# as published by the Free Software Foundation; either version 2
+# of the License, or (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, see <https://www.gnu.org/licenses/>.
+
+# Dockerfile for CI validation
+# Extends proxysql-ci-base with needed tools for CI simulation
+
+FROM proxysql-ci-base:latest
+
+RUN apt-get update && \
+    apt-get install -y --no-install-recommends \
+        cmake \
+        g++ \
+        make \
+        libtirpc-dev \
+        libcurl4-openssl-dev \
+        netcat-openbsd \
+        libdbd-mysql-perl \
+        libjson-perl \
+        bison && \
+    apt-get clean && \
+    rm -rf /var/lib/apt/lists/* || echo "Some packages may have failed"
+
+WORKDIR /workspace
+
+CMD ["/bin/bash"]

docker/ci-validation/local-ci.sh

@@ -0,0 +1,145 @@
+#!/bin/bash
+# Local CI simulation script for testing CI workflow changes
+# Runs the same steps as .github/workflows/test.yml but locally in Docker
+
+set -e
+
+SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
+EXTENSION_DIR="$(dirname "$SCRIPT_DIR")"
+VILLAGESQL_SOURCE_DIR="${VILLAGESQL_SOURCE_DIR:-/data/rene/villagesql-server}"
+VILLAGESQL_BUILD_DIR="${VILLAGESQL_BUILD_DIR:-/data/rene/build}"
+USE_LOCAL_BUILD="${USE_LOCAL_BUILD:-true}"
+
+CONTAINER_NAME="vsql-ci-local-$$"
+DOCKER_IMAGE="vsql-ci-validation:latest"
+
+log() {
+    echo "[local-ci] $(date '+%H:%M:%S') - $1"
+}
+
+cleanup() {
+    log "Cleaning up container..."
+    docker rm -f "$CONTAINER_NAME" 2>/dev/null || true
+}
+trap cleanup EXIT
+
+build_docker_image() {
+    log "Building Docker image..."
+    docker build -t "$DOCKER_IMAGE" "$EXTENSION_DIR/docker/ci-validation" 2>&1 | tail -5
+}
+
+run_ci_step() {
+    local step_name="$1"
+    local cmd="$2"
+    log "STEP: $step_name"
+    echo "---"
+    eval "$cmd"
+    echo "---"
+}
+
+# Build Docker image if needed
+if ! docker image inspect "$DOCKER_IMAGE" &>/dev/null; then
+    build_docker_image
+fi
+
+# Create test workspace
+WORKSPACE_DIR="/tmp/vsql-ci-workspace-$$"
+rm -rf "$WORKSPACE_DIR"
+mkdir -p "$WORKSPACE_DIR"
+
+log "Starting CI simulation..."
+log "VillageSQL source: $VILLAGESQL_SOURCE_DIR"
+log "VillageSQL build: $VILLAGESQL_BUILD_DIR"
+log "Extension: $EXTENSION_DIR"
+
+# Start container with volume mounts
+log "Starting container..."
+docker run -d --name "$CONTAINER_NAME" \
+    -v "$VILLAGESQL_SOURCE_DIR:/villagesql-source:ro" \
+    -v "$VILLAGESQL_BUILD_DIR:/villagesql-build:ro" \
+    -v "$EXTENSION_DIR:/extension:ro" \
+    -v "$WORKSPACE_DIR:/workspace" \
+    -w /workspace \
+    "$DOCKER_IMAGE" \
+    sleep infinity >/dev/null
+
+# Copy VillageSQL to workspace if not using local build, or symlink
+if [ "$USE_LOCAL_BUILD" = "true" ]; then
+    log "Using local VillageSQL build (skipping build step)"
+    # Symlink build into workspace structure
+    docker exec "$CONTAINER_NAME" bash -c "mkdir -p /workspace/villagesql-server && ln -s /villagesql-build /workspace/villagesql-server/build"
+else
+    log "Copying VillageSQL source..."
+    docker exec "$CONTAINER_NAME" bash -c "cp -r /villagesql-source /workspace/villagesql-server"
+fi
+
+# Create sibling extension directory
+docker exec "$CONTAINER_NAME" bash -c "ln -s /extension /workspace/extension"
+
+# Step 1: Install dependencies (already in Docker image, but run anyway for consistency)
+run_ci_step "Install dependencies" '
+docker exec '"$CONTAINER_NAME"' bash -c "sudo apt-get update -qq && sudo apt-get install -y -qq cmake gcc make libtirpc-dev libcurl4-openssl-dev netcat-openbsd 2>/dev/null || true"
+'
+
+# Step 2: Configure (if not using local build)
+if [ "$USE_LOCAL_BUILD" != "true" ]; then
+    run_ci_step "Configure VillageSQL" '
+    docker exec '"$CONTAINER_NAME"' bash -c "cd /workspace/villagesql-server && mkdir -p build && cd build && cmake .. -DWITH_DEBUG=1 -DWITH_UNIT_TESTS=ON -DWITH_ROUTER=OFF"
+    '
+
+    # Step 3: Build
+    run_ci_step "Build VillageSQL" '
+    docker exec '"$CONTAINER_NAME"' bash -c "cd /workspace/villagesql-server/build && make -j\$(nproc)"
+    '
+fi
+
+# Step 4: Initialize datadir
+run_ci_step "Initialize datadir" '
+docker exec '"$CONTAINER_NAME"' bash -c "cd /workspace/villagesql-server && mkdir -p var && ./build/runtime_output_directory/mysqld --initialize-insecure --datadir=var/mysqld.1 --log-error=var/mysqld.log"
+'
+
+# Step 5: Start MySQL server
+run_ci_step "Start MySQL server" '
+docker exec '"$CONTAINER_NAME"' bash -c "cd /workspace/villagesql-server && ./build/runtime_output_directory/mysqld --datadir=var/mysqld.1 --socket=var/mysql.sock --port=3306 --log-error=var/mysqld.log &>/dev/null &" && sleep 2 && docker exec '"$CONTAINER_NAME"' bash -c "for i in {1..30}; do mysql -S /workspace/villagesql-server/var/mysql.sock -u root -e \"SELECT 1\" 2>/dev/null && echo \"MySQL ready\" && break || sleep 1; done"
+'
+
+# Step 6: Build extension
+run_ci_step "Build extension" '
+docker exec '"$CONTAINER_NAME"' bash -c "cd /workspace/extension && mkdir -p build && cd build && cmake .. -DVillageSQL_BUILD_DIR=/workspace/villagesql-server/build && make -j\$(nproc)"
+'
+
+# Step 7: Install extension
+run_ci_step "Install extension" '
+docker exec '"$CONTAINER_NAME"' bash -c "mysql -S /workspace/villagesql-server/var/mysql.sock -u root -e \"INSTALL EXTENSION /workspace/extension/build/prometheus_exporter.veb\""
+'
+
+# Step 8: Run MTR tests
+log "Running MTR tests..."
+TEST_OUTPUT="/tmp/vsql-ci-test-output-$$"
+mkdir -p "$TEST_OUTPUT"
+
+run_ci_step "Run MTR tests" '
+docker exec '"$CONTAINER_NAME"' bash -c "cd /workspace/villagesql-server/build/mysql-test && perl mysql-test-run.pl --suite=/workspace/extension/mysql-test --parallel=auto --tmpdir=/workspace/villagesql-server/var --socket=/workspace/villagesql-server/var/mysql.sock --report-features 2>&1" | tee "'"$TEST_OUTPUT"'/mtr_output.txt"
+'
+
+# Copy test logs
+log "Copying test artifacts..."
+docker cp "$CONTAINER_NAME:/workspace/villagesql-server/build/mysql-test/var/log" "$TEST_OUTPUT/" 2>/dev/null || true
+docker cp "$CONTAINER_NAME:/workspace/villagesql-server/var/mysqld.log" "$TEST_OUTPUT/" 2>/dev/null || true
+
+# Check test results
+PASSED=$(grep -c "mysql-test-run: .* \[ pass \]" "$TEST_OUTPUT/mtr_output.txt" 2>/dev/null || echo "0")
+FAILED=$(grep -c "mysql-test-run: .* \[ fail \]" "$TEST_OUTPUT/mtr_output.txt" 2>/dev/null || echo "0")
+
+log "============================================"
+log "TEST RESULTS: $PASSED passed, $FAILED failed"
+log "Full output: $TEST_OUTPUT/mtr_output.txt"
+log "============================================"
+
+if [ "$FAILED" -gt "0" ]; then
+    log "TESTS FAILED - CI workflow needs fixes"
+    exit 1
+else
+    log "ALL TESTS PASSED - CI workflow is valid"
+    exit 0
+fi

local-ci.sh

@@ -0,0 +1,100 @@
+#!/bin/bash
+# Local CI simulation - runs on host directly
+# Mirrors .github/workflows/test.yml steps locally for fast iteration
+
+set -e
+
+SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
+EXTENSION_DIR="$SCRIPT_DIR"
+VILLAGESQL_SOURCE_DIR="${VILLAGESQL_SOURCE_DIR:-/data/rene/villagesql-server}"
+VILLAGESQL_BUILD_DIR="${VILLAGESQL_BUILD_DIR:-/data/rene/build}"
+USE_LOCAL_BUILD="${USE_LOCAL_BUILD:-true}"
+
+WORKSPACE="/tmp/vsql-ci-local-$$"
+VAR_DIR="$WORKSPACE/var"
+
+log() {
+    echo "[local-ci] $(date '+%H:%M:%S') - $1"
+}
+
+cleanup() {
+    log "Cleaning up..."
+    pkill -f "mysqld.*vsql-ci.*" 2>/dev/null || true
+    rm -rf "$WORKSPACE" 2>/dev/null || true
+}
+trap cleanup EXIT
+
+mkdir -p "$WORKSPACE"
+mkdir -p "$VAR_DIR"
+
+export LD_LIBRARY_PATH="$VILLAGESQL_BUILD_DIR/library_output_directory:$VILLAGESQL_BUILD_DIR/plugin_output_directory:$LD_LIBRARY_PATH"
+
+log "Starting local CI simulation..."
+log "VillageSQL source: $VILLAGESQL_SOURCE_DIR"
+log "VillageSQL build: $VILLAGESQL_BUILD_DIR"
+log "Extension: $EXTENSION_DIR"
+
+log "Initializing datadir..."
+cd "$VILLAGESQL_SOURCE_DIR"
+"$VILLAGESQL_BUILD_DIR/runtime_output_directory/mysqld" \
+    --initialize-insecure \
+    --datadir="$VAR_DIR/mysqld.1" \
+    --log-error="$VAR_DIR/mysqld.log" 2>&1 | tail -5
+
+log "Starting MySQL..."
+"$VILLAGESQL_BUILD_DIR/runtime_output_directory/mysqld" \
+    --datadir="$VAR_DIR/mysqld.1" \
+    --socket="$VAR_DIR/mysql.sock" \
+    --port=3306 \
+    --log-error="$VAR_DIR/mysqld.log" &>/dev/null &
+
+log "Waiting for MySQL to start..."
+for i in {1..30}; do
+    if "$VILLAGESQL_BUILD_DIR/runtime_output_directory/mysql" -S "$VAR_DIR/mysql.sock" -u root -e "SELECT 1" 2>/dev/null; then
+        log "MySQL is ready"
+        break
+    fi
+    sleep 1
+done
+
+log "Building extension..."
+cd "$EXTENSION_DIR"
+rm -rf build
+mkdir -p build
+cd build
+cmake .. -DVillageSQL_BUILD_DIR="$VILLAGESQL_BUILD_DIR" 2>&1 | tail -3
+make -j$(nproc) 2>&1 | tail -3
+
+log "Installing extension..."
+"$VILLAGESQL_BUILD_DIR/runtime_output_directory/mysql" -S "$VAR_DIR/mysql.sock" -u root \
+    -e "INSTALL EXTENSION $EXTENSION_DIR/build/prometheus_exporter.veb" 2>&1
+
+log "Running MTR tests..."
+cd "$VILLAGESQL_BUILD_DIR/mysql-test"
+TEST_OUTPUT="/tmp/vsql-ci-test-output-$$"
+mkdir -p "$TEST_OUTPUT"
+
+perl mysql-test-run.pl \
+    --suite="$EXTENSION_DIR/mysql-test" \
+    --parallel=auto \
+    --tmpdir="$VAR_DIR" \
+    --socket="$VAR_DIR/mysql.sock" \
+    --report-features 2>&1 | tee "$TEST_OUTPUT/mtr_output.txt"
+
+cp "$VAR_DIR/mysqld.log" "$TEST_OUTPUT/" 2>/dev/null || true
+
+PASSED=$(grep -c "mysql-test-run: .* \[ pass \]" "$TEST_OUTPUT/mtr_output.txt" 2>/dev/null || echo "0")
+FAILED=$(grep -c "mysql-test-run: .* \[ fail \]" "$TEST_OUTPUT/mtr_output.txt" 2>/dev/null || echo "0")
+
+log "============================================"
+log "TEST RESULTS: $PASSED passed, $FAILED failed"
+log "Full output: $TEST_OUTPUT/mtr_output.txt"
+log "============================================"
+
+if [ "$FAILED" -gt "0" ]; then
+    log "TESTS FAILED - CI workflow needs fixes"
+    exit 1
+else
+    log "ALL TESTS PASSED - CI workflow is valid"
+    exit 0
+fi