feat: initial version

.github/workflows/publish.yml

@@ -0,0 +1,58 @@
+name: Build and Publish Docker Image
+
+on:
+  push:
+    branches: 
+      - develop
+    tags:
+      - 'v*'
+  pull_request:
+    branches:
+      - develop
+
+env:
+  REGISTRY: ghcr.io
+  IMAGE_NAME: ${{ github.repository }}
+
+jobs:
+  build-and-publish:
+    runs-on: ubuntu-latest
+    permissions:
+      contents: read
+      packages: write
+
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v4
+
+      - name: Set up Go
+        uses: actions/setup-go@v5
+        with:
+          go-version: '1.23.2'
+
+      - name: Log in to the Container registry
+        uses: docker/login-action@v3
+        with:
+          registry: ghcr.io
+          username: ${{ github.actor }}
+          password: ${{ secrets.GITHUB_TOKEN }}
+
+      - name: Extract metadata for Docker
+        id: meta
+        uses: docker/metadata-action@v5
+        with:
+          images: ${{ env.REGISTRY }}/${{ env.IMAGE_NAME }}
+          tags: |
+            type=ref,event=branch
+            type=ref,event=pr
+            type=semver,pattern={{version}}
+            type=semver,pattern={{major}}.{{minor}}
+            type=sha
+
+      - name: Build and push Docker image
+        uses: docker/build-push-action@v5
+        with:
+          context: .
+          push: ${{ github.event_name != 'pull_request' }}
+          tags: ${{ steps.meta.outputs.tags }}
+          labels: ${{ steps.meta.outputs.labels }}

Caddyfile

@@ -0,0 +1,29 @@
+{
+    # Global Caddy configuration
+    admin off
+
+    # Logging
+    log {
+        level INFO
+        output file /var/log/caddy/access.log
+    }
+}
+
+# Metrics exporter with authentication and SSL
+:8080 {
+    # Basic authentication for metrics
+    basicauth /* {
+        {$METRICS_USERNAME} {$METRICS_PASSWORD}
+    }
+
+    # Proxy to metrics exporter
+    reverse_proxy localhost:9104 {
+        transport http {
+            tls_insecure_skip_verify
+        }
+    }
+
+    tls {
+        challenge http
+    }
+}

Dockerfile

@@ -0,0 +1,49 @@
+ARG MYSQL_VERSION=8
+ARG METRICS_EXPORTER_VERSION=develop
+ARG MYSQL_MANAGER_VERSION=develop
+
+# Disable Percona Telemetry
+ARG PERCONA_TELEMETRY_DISABLE=1
+
+# Use metrics exporter as builder stage
+FROM ghcr.io/lumeweb/akash-metrics-exporter:${METRICS_EXPORTER_VERSION} AS metrics-exporter
+
+FROM percona:${MYSQL_VERSION}
+
+# Switch to root for setup
+USER root
+
+# Install dependencies and set up directories in a single layer
+RUN percona-release enable pxb-80 && \
+    yum install -y --setopt=tsflags=nodocs percona-xtrabackup-80 lz4 zstd && \
+    yum clean all && \
+    rm -rf /var/cache/yum && \
+    mkdir -p /var/log/{mysql,mysql-manager} /etc/mysql /var/run/mysqld && \
+    chown -R mysql:mysql /var/log/{mysql,mysql-manager} /etc/mysql /var/run/mysqld && \
+    rm -f /docker-entrypoint.sh
+
+# Copy files
+COPY --chown=mysql:mysql entrypoint.sh /entrypoint.sh
+COPY --chown=mysql:mysql paths.sh /paths.sh
+COPY --chown=mysql:mysql lib/ /usr/local/lib/
+COPY --from=metrics-exporter /usr/bin/metrics-exporter /usr/bin/akash-metrics-exporter
+
+# Make entrypoint executable
+RUN chmod +x /entrypoint.sh
+
+# Configure environment
+ENV METRICS_PORT=9104 \
+    METRICS_USERNAME=admin \
+    METRICS_PASSWORD=
+
+# Define volume
+VOLUME ["/data"]
+
+# Expose ports
+EXPOSE 8080 3306 33060
+
+# Switch to mysql user
+USER mysql
+
+ENTRYPOINT ["/entrypoint.sh"]
+CMD ["mysqld"]

LICENSE

@@ -1,6 +1,6 @@
 MIT License
 
-Copyright (c) 2024 Lume Web
+Copyright (c) 2024 Hammer Technologies LLC
 
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal

archive/entrypoint.sh

@@ -0,0 +1,62 @@
+#!/bin/bash
+set -eo pipefail
+shopt -s nullglob
+
+set -x
+
+source ./paths.sh
+source "${LIB_PATH}/core/logging.sh"
+source "${LIB_PATH}/mysql-init.sh"
+source "${LIB_PATH}/mysql-startup.sh"
+
+# Main entrypoint logic
+main() {
+    # Environment setup
+    CLUSTER_MODE=${CLUSTER_MODE:-false}
+    HOST=${HOST:-localhost}
+    PORT=${PORT:-3306}
+    NODE_ID="${HOST}:${PORT}"
+
+    # Check if command starts with an option
+    if [ "${1:0:1}" = '-' ]; then
+        set -- mysqld "$@"
+    fi
+
+    # Check for help flags
+    for arg; do
+        case "$arg" in
+            -'?'|--help|--print-defaults|-V|--version)
+                exec "$@"
+                ;;
+        esac
+    done
+
+    if [ "$1" = 'mysqld' ]; then
+        # Get data directory
+        DATADIR=$(mysqld --verbose --help --log-bin-index="$(mktemp -u)" 2>/dev/null | awk '$1 == "datadir" { print $2; exit }')
+
+        # Initialize if needed
+        if initialize_mysql "$DATADIR" "$MYSQL_ROOT_PASSWORD"; then
+            log_info "Database initialized, starting MySQL..."
+            if [ "$CLUSTER_MODE" = "true" ]; then
+               exec "${LIB_PATH}/cluster-start.sh" "$@"
+            else
+               exec "${LIB_PATH}/standalone-start.sh" "$@"
+            fi
+        else
+            log_info "Database exists, starting MySQL..."
+            if [ "$CLUSTER_MODE" = "true" ]; then
+               exec "${LIB_PATH}/cluster-start.sh" "$@"
+            else
+               exec "${LIB_PATH}/standalone-start.sh" "$@"
+            fi
+        fi
+
+        return 0
+    fi
+
+    # If we got here, just execute the command
+    exec "$@"
+}
+
+main "$@"