commit e50a6d10875a678d59b1311bc124b3f002d7106d
Author: Maksym Buz <buz.maxim@gmail.com>
Date:   Wed Sep 3 11:21:38 2025 +0200

    INIT: First commit

diff --git a/zabbix-apk-builder/.github/workflows/build.yml b/zabbix-apk-builder/.github/workflows/build.yml
new file mode 100644
index 0000000..e69de29
diff --git a/zabbix-apk-builder/.gitignore b/zabbix-apk-builder/.gitignore
new file mode 100644
index 0000000..327d344
--- /dev/null
+++ b/zabbix-apk-builder/.gitignore
@@ -0,0 +1,16 @@
+# Build artifacts
+packages/
+*.apk
+src/
+*.tar.gz
+
+# Docker cache
+.docker/
+
+# Backup files
+*.backup
+*~
+
+# OS files
+.DS_Store
+Thumbs.db
diff --git a/zabbix-apk-builder/APKBUILD b/zabbix-apk-builder/APKBUILD
new file mode 100644
index 0000000..84e5663
--- /dev/null
+++ b/zabbix-apk-builder/APKBUILD
@@ -0,0 +1,148 @@
+# Contributor: Maks <maks@onet.com>
+# Maintainer: Maks <maks@onet.com>
+pkgname=zabbix
+pkgver=7.4.2
+pkgrel=0
+pkgdesc="Enterprise-class open source distributed monitoring solution"
+url="https://www.zabbix.com/"
+arch="all"
+license="AGPL-3.0-or-later"
+options="!check"  # No test suite available
+makedepends="
+	autoconf
+	automake
+	curl-dev
+	libevent-dev
+	libxml2-dev
+	libtool
+	linux-headers
+	net-snmp-dev
+	openssl-dev
+	pcre2-dev
+	sqlite-dev
+	unixodbc-dev
+	libssh2-dev
+	"
+pkgusers="zabbix"
+pkggroups="zabbix"
+install="$pkgname-agent.pre-install $pkgname-proxy.pre-install"
+subpackages="$pkgname-agent $pkgname-proxy"
+source="https://cdn.zabbix.com/zabbix/sources/stable/${pkgver%.*}/zabbix-$pkgver.tar.gz
+	zabbix-agent.initd
+	zabbix-agent.confd
+	zabbix-proxy.initd
+	zabbix-proxy.confd
+	"
+builddir="$srcdir/$pkgname-$pkgver"
+
+prepare() {
+	default_prepare
+	
+	# Regenerate autotools files
+	cd "$builddir"
+	autoreconf -fiv
+	
+	# Create separate build directories for agent and proxy
+	cp -r "$builddir" "$srcdir/zabbix-agent-$pkgver"
+	cp -r "$builddir" "$srcdir/zabbix-proxy-$pkgver"
+}
+
+build() {
+	# Build agent with minimal dependencies
+	cd "$srcdir/zabbix-agent-$pkgver"
+	./configure \
+		--build=$CBUILD \
+		--host=$CHOST \
+		--prefix=/usr \
+		--sysconfdir=/etc/zabbix \
+		--localstatedir=/var \
+		--enable-agent \
+		--with-libcurl \
+		--with-net-snmp \
+		--with-openssl \
+		--with-libpcre2
+	make
+
+	# Build proxy with database support
+	cd "$srcdir/zabbix-proxy-$pkgver"
+	./configure \
+		--build=$CBUILD \
+		--host=$CHOST \
+		--prefix=/usr \
+		--sysconfdir=/etc/zabbix \
+		--localstatedir=/var \
+		--enable-proxy \
+		--with-libcurl \
+		--with-net-snmp \
+		--with-openssl \
+		--with-libpcre2 \
+		--with-sqlite3 \
+		--with-unixodbc \
+		--with-ssh2 \
+		--with-libxml2 \
+		--with-libevent
+	make
+}
+
+package() {
+	# Meta-package - intentionally empty
+	# Users install zabbix-agent and/or zabbix-proxy directly
+	mkdir -p "$pkgdir"
+}
+
+agent() {
+	pkgdesc="Zabbix monitoring agent"
+	
+	cd "$srcdir/zabbix-agent-$pkgver"
+	
+	# Install agent binary
+	install -Dm755 src/zabbix_agent/zabbix_agentd \
+		"$subpkgdir"/usr/sbin/zabbix_agentd
+
+	
+	# Install agent configuration
+	install -Dm644 conf/zabbix_agentd.conf \
+		"$subpkgdir"/etc/zabbix/zabbix_agentd.conf
+	
+	# Install init script and conf
+	install -Dm755 "$srcdir"/zabbix-agent.initd \
+		"$subpkgdir"/etc/init.d/zabbix-agent
+	install -Dm644 "$srcdir"/zabbix-agent.confd \
+		"$subpkgdir"/etc/conf.d/zabbix-agent
+	
+	# Create directories
+	install -dm755 "$subpkgdir"/var/log/zabbix
+	install -dm755 "$subpkgdir"/var/run/zabbix
+}
+
+proxy() {
+	pkgdesc="Zabbix network monitoring proxy daemon"
+	
+	cd "$srcdir/zabbix-proxy-$pkgver"
+	
+	# Install proxy binary
+	install -Dm755 src/zabbix_proxy/zabbix_proxy \
+		"$subpkgdir"/usr/sbin/zabbix_proxy
+	
+	# Install proxy configuration
+	install -Dm644 conf/zabbix_proxy.conf \
+		"$subpkgdir"/etc/zabbix/zabbix_proxy.conf
+	
+	# Install init script and conf
+	install -Dm755 "$srcdir"/zabbix-proxy.initd \
+		"$subpkgdir"/etc/init.d/zabbix-proxy
+	install -Dm644 "$srcdir"/zabbix-proxy.confd \
+		"$subpkgdir"/etc/conf.d/zabbix-proxy
+	
+	# Create directories
+	install -dm755 "$subpkgdir"/var/log/zabbix
+	install -dm755 "$subpkgdir"/var/run/zabbix
+}
+
+sha512sums="
+3bf1f915c2cd5a59f1dd3afc10dd1a6e596840e576013839d6eae057cd327893f87cc5cec1d32b6a8ca8bd00735c0070327084aae01dc8d3399202f5a3e365c1  zabbix-7.4.2.tar.gz
+SKIP
+SKIP
+SKIP
+SKIP
+"
diff --git a/zabbix-apk-builder/Dockerfile b/zabbix-apk-builder/Dockerfile
new file mode 100644
index 0000000..a8a5573
--- /dev/null
+++ b/zabbix-apk-builder/Dockerfile
@@ -0,0 +1,40 @@
+FROM alpine:latest
+
+# Install build dependencies
+RUN apk add --no-cache \
+    abuild \
+    alpine-sdk \
+    autoconf \
+    automake \
+    libtool \
+    linux-headers \
+    pkgconfig \
+    sudo \
+    curl-dev \
+    libevent-dev \
+    libxml2-dev \
+    net-snmp-dev \
+    openssl-dev \
+    pcre2-dev \
+    sqlite-dev \
+    unixodbc-dev \
+    zlib-dev \
+    openldap-dev \
+    libssh2-dev \
+    && adduser -D -G abuild builder \
+    && echo "builder ALL=(ALL) NOPASSWD: ALL" >> /etc/sudoers
+
+# Setup build environment
+USER builder
+WORKDIR /home/builder
+
+# Generate signing keys
+RUN abuild-keygen -a -i -n
+
+# Copy package files
+COPY --chown=builder:builder . /home/builder/zabbix/
+
+WORKDIR /home/builder/zabbix
+
+# Set build command
+CMD ["abuild", "-r"]
diff --git a/zabbix-apk-builder/README.md b/zabbix-apk-builder/README.md
new file mode 100644
index 0000000..442093b
--- /dev/null
+++ b/zabbix-apk-builder/README.md
@@ -0,0 +1,76 @@
+# Zabbix APK Builder
+
+Automated build system for creating Zabbix monitoring packages for Alpine Linux using Docker.
+
+## What it does
+
+This project builds separate Alpine Linux packages for:
+- **zabbix-agent** - Monitoring agent for data collection
+- **zabbix-proxy** - Network monitoring proxy daemon
+- **zabbix** - Meta-package that installs both components
+
+Each package includes proper OpenRC init scripts and user management for production deployment.
+
+## Quick Start
+
+```bash
+# Build packages
+./build.sh
+
+# Install on Alpine Linux
+apk add --allow-untrusted packages/zabbix-agent-*.apk
+apk add --allow-untrusted packages/zabbix-proxy-*.apk
+
+# Enable and start services
+rc-update add zabbix-agent default
+rc-service zabbix-agent start
+```
+
+## Configuration
+
+### Change Zabbix Version
+Edit `APKBUILD`:
+```bash
+pkgver=7.4.2  # Change to desired version
+```
+
+### Change Architecture
+Edit `APKBUILD`:
+```bash
+arch="all"           # All architectures
+arch="x86_64"        # 64-bit Intel/AMD only
+arch="x86_64 aarch64"  # 64-bit Intel/AMD and ARM64
+```
+
+### Update Checksums
+After changing the version:
+```bash
+# Manual approach
+wget https://cdn.zabbix.com/zabbix/sources/stable/X.Y/zabbix-X.Y.Z.tar.gz
+sha512sum zabbix-X.Y.Z.tar.gz  # Update sha512sums in APKBUILD
+# Or let the build system handle it
+./build.sh  # Will download and verify against official SHA256
+```
+sha512 is used per Alpine recommendation:
+https://wiki.alpinelinux.org/wiki/APKBUILD_Reference
+`New packages should use only sha512sums. Support for md5sums and sha1sums was dropped.`
+
+## Build Process
+
+1. **Docker Build**: Creates Alpine Linux build environment 
+2. **Download Sources**: `abuild checksum` downloads tarball and generates SHA512
+2. **Package Build**: Compiles and packages using Alpine's `abuild` system
+3. **Output**: Generated APK files in `packages/` directory
+
+## Requirements
+
+- Docker
+- Internet connection (for source download and verification)
+
+## Files
+
+- `APKBUILD` - Alpine package definition
+- `build.sh` - Build automation script
+- `Dockerfile` - Build environment container
+- `zabbix-agent.*` - Agent service configuration files
+- `zabbix-proxy.*` - Proxy service configuration files
diff --git a/zabbix-apk-builder/build.sh b/zabbix-apk-builder/build.sh
new file mode 100755
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--- /dev/null
+++ b/zabbix-apk-builder/build.sh
@@ -0,0 +1,54 @@
+#!/bin/bash
+
+set -e
+
+# Configuration
+PROJECT_DIR="$(pwd)"
+IMAGE_NAME="zabbix-apk-builder"
+CONTAINER_NAME="zabbix-build-$$"
+OUTPUT_DIR="$PROJECT_DIR/packages"
+
+echo "=== Zabbix APK Builder ==="
+echo "Project directory: $PROJECT_DIR"
+echo "Output directory: $OUTPUT_DIR"
+
+# Clean up any existing containers
+cleanup() {
+    echo "Cleaning up..."
+    docker rm -f "$CONTAINER_NAME" 2>/dev/null || true
+}
+
+trap cleanup EXIT
+
+# Create output directory
+mkdir -p "$OUTPUT_DIR"
+
+# Build Docker image
+echo "Building Docker image..."
+docker build -t "$IMAGE_NAME" "$PROJECT_DIR"
+
+# Run the build in container
+echo "Running package build..."
+docker run --rm \
+    --name "$CONTAINER_NAME" \
+    -v "$OUTPUT_DIR:/output" \
+    "$IMAGE_NAME" \
+    sh -c "
+        set -e
+        echo 'Starting package build...'
+        
+        # Generate checksums for APKBUILD
+        echo 'Generating checksums for APKBUILD...'
+        abuild checksum
+        
+        # Build packages
+        abuild -r
+        
+        # Copy packages to output
+        echo 'Copying packages to output directory...'
+        find /home/builder/packages -name '*.apk' -exec cp {} /output/ \;
+    "
+echo "Build completed successfully!"
+echo "To install packages:"
+echo "  apk add --allow-untrusted $OUTPUT_DIR/zabbix-agent-*.apk"
+echo "  apk add --allow-untrusted $OUTPUT_DIR/zabbix-proxy-*.apk"
\ No newline at end of file
diff --git a/zabbix-apk-builder/zabbix-agent.confd b/zabbix-apk-builder/zabbix-agent.confd
new file mode 100644
index 0000000..171df8e
--- /dev/null
+++ b/zabbix-apk-builder/zabbix-agent.confd
@@ -0,0 +1,11 @@
+# Configuration for zabbix-agent
+
+# User and group for the agent
+ZABBIX_AGENT_USER="zabbix"
+ZABBIX_AGENT_GROUP="zabbix"
+
+# Configuration file location
+ZABBIX_AGENT_CONFIG="/etc/zabbix/zabbix_agentd.conf"
+
+# PID file location
+ZABBIX_AGENT_PID="/var/run/zabbix/zabbix_agentd.pid"
diff --git a/zabbix-apk-builder/zabbix-agent.initd b/zabbix-apk-builder/zabbix-agent.initd
new file mode 100644
index 0000000..c350b19
--- /dev/null
+++ b/zabbix-apk-builder/zabbix-agent.initd
@@ -0,0 +1,42 @@
+#!/sbin/openrc-run
+# Copyright 1999-2023 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+extra_commands="checkconfig"
+extra_started_commands="reload"
+
+depend() {
+	need net
+	use logger
+}
+
+: ${ZABBIX_AGENT_USER:=zabbix}
+: ${ZABBIX_AGENT_GROUP:=zabbix}
+: ${ZABBIX_AGENT_CONFIG:=/etc/zabbix/zabbix_agentd.conf}
+: ${ZABBIX_AGENT_PID:=/var/run/zabbix/zabbix_agentd.pid}
+
+command="/usr/sbin/zabbix_agentd"
+command_args="-c ${ZABBIX_AGENT_CONFIG}"
+command_user="${ZABBIX_AGENT_USER}:${ZABBIX_AGENT_GROUP}"
+pidfile="${ZABBIX_AGENT_PID}"
+required_files="${ZABBIX_AGENT_CONFIG}"
+
+checkconfig() {
+	if [ ! -f "${ZABBIX_AGENT_CONFIG}" ] ; then
+		eerror "You need to create appropriate config file."
+		return 1
+	fi
+}
+
+start_pre() {
+	checkconfig || return $?
+	
+	checkpath --directory --owner ${ZABBIX_AGENT_USER}:${ZABBIX_AGENT_GROUP} --mode 0755 \
+		$(dirname ${ZABBIX_AGENT_PID}) /var/log/zabbix
+}
+
+reload() {
+	ebegin "Reloading ${SVCNAME}"
+	start-stop-daemon --signal HUP --pidfile "${pidfile}"
+	eend $?
+}
diff --git a/zabbix-apk-builder/zabbix-agent.pre-install b/zabbix-apk-builder/zabbix-agent.pre-install
new file mode 100644
index 0000000..c148181
--- /dev/null
+++ b/zabbix-apk-builder/zabbix-agent.pre-install
@@ -0,0 +1,6 @@
+#!/bin/sh
+
+addgroup -S zabbix 2>/dev/null
+adduser -S -D -H -s /bin/false -G zabbix -g zabbix zabbix 2>/dev/null
+
+exit 0
diff --git a/zabbix-apk-builder/zabbix-proxy.confd b/zabbix-apk-builder/zabbix-proxy.confd
new file mode 100644
index 0000000..5cbcbf2
--- /dev/null
+++ b/zabbix-apk-builder/zabbix-proxy.confd
@@ -0,0 +1,11 @@
+# Configuration for zabbix-proxy
+
+# User and group for the proxy
+ZABBIX_PROXY_USER="zabbix"
+ZABBIX_PROXY_GROUP="zabbix"
+
+# Configuration file location
+ZABBIX_PROXY_CONFIG="/etc/zabbix/zabbix_proxy.conf"
+
+# PID file location
+ZABBIX_PROXY_PID="/var/run/zabbix/zabbix_proxy.pid"
diff --git a/zabbix-apk-builder/zabbix-proxy.initd b/zabbix-apk-builder/zabbix-proxy.initd
new file mode 100644
index 0000000..a137756
--- /dev/null
+++ b/zabbix-apk-builder/zabbix-proxy.initd
@@ -0,0 +1,43 @@
+#!/sbin/openrc-run
+# Copyright 1999-2023 Gentoo Authors
+# Distributed under the terms of the GNU General Public License v2
+
+extra_commands="checkconfig"
+extra_started_commands="reload"
+
+depend() {
+	need net
+	use logger
+	after postgresql mysql
+}
+
+: ${ZABBIX_PROXY_USER:=zabbix}
+: ${ZABBIX_PROXY_GROUP:=zabbix}
+: ${ZABBIX_PROXY_CONFIG:=/etc/zabbix/zabbix_proxy.conf}
+: ${ZABBIX_PROXY_PID:=/var/run/zabbix/zabbix_proxy.pid}
+
+command="/usr/sbin/zabbix_proxy"
+command_args="-c ${ZABBIX_PROXY_CONFIG}"
+command_user="${ZABBIX_PROXY_USER}:${ZABBIX_PROXY_GROUP}"
+pidfile="${ZABBIX_PROXY_PID}"
+required_files="${ZABBIX_PROXY_CONFIG}"
+
+checkconfig() {
+	if [ ! -f "${ZABBIX_PROXY_CONFIG}" ] ; then
+		eerror "You need to create appropriate config file."
+		return 1
+	fi
+}
+
+start_pre() {
+	checkconfig || return $?
+	
+	checkpath --directory --owner ${ZABBIX_PROXY_USER}:${ZABBIX_PROXY_GROUP} --mode 0755 \
+		$(dirname ${ZABBIX_PROXY_PID}) /var/log/zabbix
+}
+
+reload() {
+	ebegin "Reloading ${SVCNAME}"
+	start-stop-daemon --signal HUP --pidfile "${pidfile}"
+	eend $?
+}
diff --git a/zabbix-apk-builder/zabbix-proxy.pre-install b/zabbix-apk-builder/zabbix-proxy.pre-install
new file mode 100644
index 0000000..c148181
--- /dev/null
+++ b/zabbix-apk-builder/zabbix-proxy.pre-install
@@ -0,0 +1,6 @@
+#!/bin/sh
+
+addgroup -S zabbix 2>/dev/null
+adduser -S -D -H -s /bin/false -G zabbix -g zabbix zabbix 2>/dev/null
+
+exit 0