Adding initial for deb packages

.github/workflows/deb_packager.yml

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+name: deb_packager
+# test
+
+on:
+  push:
+    branches:
+      - 'main'
+    paths:
+      - '**'
+    tags:
+      - 'v*.*.*'
+      - 'v*.*.*-*'
+
+jobs:
+  build:
+    permissions:
+      id-token: write
+      contents: write
+    runs-on: ubuntu-20.04
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v2
+        with:
+          fetch-depth: 0
+      - name: Set up Go
+        uses: actions/setup-go@master
+        with:
+          go-version: 1.22.x
+      # Variables
+      - name: Adding TAG to ENV
+        run: echo "GIT_TAG=`echo $(git describe --tags --abbrev=0)`" >> $GITHUB_ENV
+      - name: adding version
+        run: |
+          NUMERIC_VERSION=$( echo ${{ env.GIT_TAG }} | sed 's/[^0-9.]//g' ) 
+          echo "VERSION=$NUMERIC_VERSION" >> $GITHUB_ENV
+
+      - name: build the binary
+        run: make build
+
+      - name: making directory structure
+        run: mkdir -p packaging/deb/zkevm-bridge/usr/bin/
+      - name: copying necessary binary for amd64
+        run: cp -rp dist/zkevm-bridge packaging/deb/zkevm-bridge/usr/bin/zkevm-bridge
+      - name: create directory for service file
+        run: mkdir -p packaging/deb/zkevm-bridge/lib/systemd/system
+      - name: copy the service file
+        run: cp -rp packaging/systemd/zkevm-bridge.service packaging/deb/zkevm-bridge/lib/systemd/system/
+
+
+      # Control file creation
+      - name: create control file
+        run: |
+          echo "Package: zkevm-bridge" >> packaging/deb/zkevm-bridge/DEBIAN/control
+          echo "Version: ${{ env.VERSION }}" >> packaging/deb/zkevm-bridge/DEBIAN/control
+          echo "Section: base" >> packaging/deb/zkevm-bridge/DEBIAN/control
+          echo "Priority: optional" >> packaging/deb/zkevm-bridge/DEBIAN/control
+          echo "Architecture: amd64" >> packaging/deb/zkevm-bridge/DEBIAN/control
+          echo "Maintainer: devops@polygon.technology" >> packaging/deb/zkevm-bridge/DEBIAN/control
+          echo "Description: zkevm-bridge binary package" >> packaging/deb/zkevm-bridge/DEBIAN/control
+
+      - name: Creating package for binary for zkevm-bridge ${{ env.ARCH }}
+        run: cp -rp packaging/deb/zkevm-bridge packaging/deb/zkevm-bridge-${{ env.GIT_TAG }}-${{ env.ARCH }}
+        env:
+          ARCH: amd64
+
+      - name: Running package build
+        run: dpkg-deb --build --root-owner-group packaging/deb/zkevm-bridge-${{ env.GIT_TAG }}-${{ env.ARCH }}
+        env:
+          ARCH: amd64
+
+      - name: create checksum for the amd64 package
+        run: cd packaging/deb/ && sha256sum zkevm-bridge-${{ env.GIT_TAG }}-${{ env.ARCH }}.deb > zkevm-bridge-${{ env.GIT_TAG }}-${{ env.ARCH }}.deb.checksum
+        env:
+          ARCH: amd64
+
+
+      - name: Release zkevm-bridge Packages
+        uses: softprops/action-gh-release@v1
+        with:
+          tag_name: ${{ env.GIT_TAG }}
+          prerelease: true
+          files: |
+            packaging/deb/zkevm-bridge**.deb
+            packaging/deb/zkevm-bridge**.deb.checksum

packaging/deb/zkevm-bridge/DEBIAN/postinst

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+#!/bin/bash
+# This is a postinstallation script so the service can be configured and started when requested
+#
+sudo adduser --disabled-password --disabled-login --shell /usr/sbin/nologin --quiet --system --no-create-home --home /nonexistent zkevm-bridge
+if [ -d "/opt/zkevm-bridge" ]
+then
+    echo "Directory /opt/zkevm-bridge exists."
+else
+    sudo mkdir -p /opt/zkevm-bridge
+    sudo chown -R zkevm-bridge /opt/zkevm-bridge
+fi
+sudo systemctl daemon-reload

packaging/deb/zkevm-bridge/DEBIAN/postrm

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+#!/bin/bash
+#
+###############
+# Remove zkevm-bridge installs
+##############
+sudo rm -rf /lib/systemd/system/zkevm-bridge.service
+sudo deluser zkevm-bridge
+sudo systemctl daemon-reload

packaging/systemd/zkevm-bridge.service

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+[Unit]
+  Description=zkevm-bridge
+  StartLimitIntervalSec=500
+  StartLimitBurst=5
+
+[Service]
+  Restart=on-failure
+  RestartSec=5s
+  ExecStart=/usr/bin/zkevm-bridge
+  Type=simple
+  KillSignal=SIGINT
+  User=zkevm-bridge
+  TimeoutStopSec=120
+
+[Install]
+  WantedBy=multi-user.target