Release bundled binaries for MacOS, Windows, Linux | x64, aarch64

.github/workflows/release-binaries.yml

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+name: Publish release-binaries
+
+on:
+  release:
+    types: [published]
+
+env:
+  GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+
+jobs:
+  release-binaries:
+    name: Publish release binaries
+    runs-on: macos-latest
+    env:
+      ERGO_RELEASE_PLATFORM: macos-x64
+      ERGO_RELEASE_TAG: ${{ github.event.release.tag_name }}
+    steps:
+      - uses: actions/checkout@v4
+      - uses: actions/setup-python@v4
+      - name: Download ergo node jar 
+        run: |
+          echo $GITHUB_REF
+          gh release download $ERGO_RELEASE_TAG -p "ergo*"
+      - name: Create release binary files
+        run: python ci/release-binaries.py
+      - name: Put binary files into release
+        run: gh release upload $ERGO_RELEASE_TAG $(echo $(find release -name "ergo-node-*"))

ci/release-binaries.py

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+import os
+import tarfile
+import urllib.request
+import zipfile
+import shutil
+import logging
+import subprocess
+from multiprocessing.pool import ThreadPool
+from itertools import repeat
+
+MICROSOFT_URL = "https://aka.ms/download-jdk/microsoft-jdk-21.0.1-"
+JRE_SUBFOLDER = "jdk-21.0.1+12"
+JDKS = {
+  "windows-x64": "windows-x64.zip",
+  "linux-x64": "linux-x64.tar.gz",
+  "macos-x64": "macos-x64.tar.gz",
+  "windows-aarch64": "windows-aarch64.zip",
+  "linux-aarch64": "linux-aarch64.tar.gz",
+  "macos-aarch64": "macos-aarch64.tar.gz",
+}
+
+# Specific to ergo-node .jap, collected with jdeps
+JLINK_MODULES = "java.base,java.compiler,java.desktop,java.management,java.naming,java.rmi,java.sql,jdk.unsupported"
+
+MAIN_JRE = os.environ.get("ERGO_RELEASE_PLATFORM") 
+VERSION = os.environ.get("ERGO_RELEASE_TAG")
+
+JAR_FILENAME = f"ergo-{VERSION}.jar"
+SCRIPT_LOGO = f"""
+
+             .-*%@#+-.                                                    
+        .-+#@@%*=-=*%@@#+-.                                               
+       +@@#+-         :=*@@+                                              
+      -@@:   .........   :@@-                                             
+     .@@-    #@@@@@@@%    -@@:   .@@@@@@@-:@@@@@%*.  .+%@@@%+.  .+%@@@%+. 
+     %@+     .*@@*.        =@@.  :@@:.... :@@:..+@@ =@@=. .=*= -@@=. .=@@=
+    #@#        .%@@=        *@%  :@@%%%%%.:@@+++%@# @@= .+++++ %@+     =@@
+    =@@.      .*@@=        .@@=  :@@-:::: :@@+#@@-  #@# .==*@@.#@#     *@%
+     *@%     =@@@*+++=     %@*   :@@*****::@@. =@@: .#@@*+*%@%  *@@*+*%@#.
+      #@#    +#######*    *@%     =======..==   :==   .-=++-.    .-=+=-.  
+       %@*.             .+@@.                                             
+       .#@@@#+-.   .-+#@@%*:                       Node version: {VERSION}                    
+          .-+#@@@#%@@#+-.                                                                                            
+
+
+"""
+def download_jdk(url):
+  final_url = MICROSOFT_URL + url
+  logging.warning(f"Downloading {final_url}")
+  urllib.request.urlretrieve(final_url, url)
+
+def unarchive_jdk(filename, directory):
+  logging.warning(f"Extracting {filename} into {directory}")
+  if filename.endswith("tar.gz"):
+    tar = tarfile.open(filename, "r:gz")
+    tar.extractall(directory)
+    tar.close()
+  elif filename.endswith("zip"):
+    with zipfile.ZipFile(filename, 'r') as zip_ref:
+      zip_ref.extractall(directory)
+
+def create_jre(jlink, target_jre_dir, out_jre_dir):
+   subprocess.run([
+       jlink,
+       "--module-path",
+       os.path.join(target_jre_dir, "jmods"),
+       "--add-modules",
+       JLINK_MODULES,
+       "--strip-debug",
+       "--compress", "2",
+       "--no-header-files",
+       "--no-man-pages",
+       "--output",
+       out_jre_dir
+   ], check=True)
+
+def make_windows(target):
+    app_dir = f"{target}/ergo-node"
+    os.makedirs(app_dir, exist_ok=True)
+    app_script = f"""    
+Write-Host @"
+
+{SCRIPT_LOGO}
+
+"@ -ForegroundColor Red
+jre/bin/java -jar -Xmx4G {JAR_FILENAME} --mainnet -c ergo.conf 
+    """
+    with open(f"{app_dir}/ergo-node.ps1", "w") as f:
+       f.write(app_script)
+
+    shutil.copytree(f"{target}/jre", f"{app_dir}/jre")
+    shutil.copyfile(JAR_FILENAME, f"{app_dir}/{JAR_FILENAME}")
+    shutil.copyfile("ergo.conf", f"{app_dir}/ergo.conf")
+    shutil.make_archive(f"release/ergo-node-{VERSION}-{target}", 'zip', app_dir)
+
+def make_linux(target):
+    app_dir = f"{target}/ergo-node"
+    os.makedirs(app_dir, exist_ok=True)
+
+    app_script = f"""#!/bin/env sh
+echo '\033[0;31m'
+cat << EOF
+
+{SCRIPT_LOGO}
+
+EOF
+echo '\033[0m'
+./jre/bin/java -jar -Xmx4G {JAR_FILENAME} --mainnet -c ergo.conf
+exit
+    """
+    with open(f"{app_dir}/ergo-node.sh", "w") as f:
+       f.write(app_script)
+    os.chmod(f"{app_dir}/ergo-node.sh", 0o755)
+
+    shutil.copytree(f"{target}/jre", f"{app_dir}/jre")
+    shutil.copyfile(JAR_FILENAME, f"{app_dir}/{JAR_FILENAME}")
+    shutil.copyfile("ergo.conf", f"{app_dir}/ergo.conf")
+    with tarfile.open(f"release/ergo-node-{VERSION}-{target}.tar.gz", "w:gz") as tar:
+       tar.add(app_dir)
+
+def make_macos(target):
+    app_dir = f"{target}/ErgoNode.app"
+    os.makedirs(app_dir, exist_ok=True)
+    os.makedirs(f"{app_dir}/Contents/MacOS", exist_ok=True)
+    os.makedirs(f"{app_dir}/Contents/Resources", exist_ok=True)
+
+    info_plist = f"""<?xml version="1.0" encoding="UTF-8"?>
+    <!DOCTYPE plist PUBLIC "-//Apple Computer//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+    <plist version="1.0">
+    <dict>
+     <key>CFBundleExecutable</key>
+     <string>start.command</string>
+     <key>CFBundleIdentifier</key>
+     <string>org.ergoplatform.ergo-node</string>
+     <key>CFBundleName</key>
+     <string>Ergo Node</string>
+     <key>CFBundleIconFile</key>
+     <string>ergo.icns</string>
+     <key>CFBundleVersion</key>
+     <string>{VERSION}</string>
+    </dict>
+    </plist>
+    """
+    with open(f"{app_dir}/Contents/info.plist", "w") as f:
+       f.write(info_plist)
+
+    app_script = f"""#!/bin/zsh
+SRC=$(cd "$(dirname "$0")"; pwd -P)
+echo '\033[0;31m'
+cat << EOF
+
+{SCRIPT_LOGO}
+
+EOF
+echo '\033[0m'
+$SRC/jre/bin/java -jar -Xmx4G $SRC/{JAR_FILENAME} --mainnet -c $SRC/ergo.conf
+
+exit
+    """
+    app_script_file = "ergo-node.sh"
+    with open(f"{app_dir}/Contents/MacOS/{app_script_file}", "w") as f:
+       f.write(app_script)
+
+    # Require nested script for macos Terminal app to open
+    start_command = f"""#!/bin/zsh
+MY_PATH=$(cd "$(dirname "$0")"; pwd -P)
+open -a Terminal $MY_PATH/{app_script_file}
+    """
+    start_command_file = "start.command"
+    with open(f"{app_dir}/Contents/MacOS/{start_command_file}", "w") as f:
+       f.write(start_command)
+    os.chmod(f"{app_dir}/Contents/MacOS/{app_script_file}", 0o755)
+    os.chmod(f"{app_dir}/Contents/MacOS/{start_command_file}", 0o755)
+
+    shutil.copytree(f"{target}/jre", f"{app_dir}/Contents/MacOS/jre")
+    shutil.copyfile(JAR_FILENAME, f"{app_dir}/Contents/MacOS/{JAR_FILENAME}")
+    shutil.copyfile("ergo.conf", f"{app_dir}/Contents/MacOS/ergo.conf")
+    shutil.copyfile("ci/ergo.icns", f"{app_dir}/Contents/Resources/ergo.icns")
+
+    with tarfile.open(f"release/ergo-node-{VERSION}-{target}.tar.gz", "w:gz") as tar:
+       tar.add(app_dir)
+
+def process_download(entry):
+  (os_type, filename) = entry
+  download_jdk(filename)
+  unarchive_jdk(filename, os_type)
+
+def process_jres(os_type, main_jre):
+  logging.warning(f"Creating jre for {os_type}")
+  if (os_type.startswith("macos")):
+        create_jre(main_jre, os.path.join(os_type, JRE_SUBFOLDER, "Contents", "Home"), os_type + "/jre")
+        make_macos(os_type)
+  if (os_type.startswith("linux")):
+        create_jre(main_jre, os.path.join(os_type, JRE_SUBFOLDER), os_type + "/jre")
+        make_linux(os_type)
+  if (os_type.startswith("windows")):
+        create_jre(main_jre, os.path.join(os_type, JRE_SUBFOLDER), os_type + "/jre")
+        make_windows(os_type)
+
+def get_main_jre(jre, subfolder) -> str:
+    if (jre.startswith("windows")):
+        return os.path.join(jre, subfolder, "bin", "jlink.exe")
+    elif (jre.startswith("macos")):
+        return os.path.join(jre, subfolder, "Contents", "Home", "bin", "jlink")
+    else: #linux
+        return os.path.join(jre, subfolder, "bin", "jlink")
+
+logging.warning(f"Starting release binaries for ergo-node")
+
+main_jre = get_main_jre(MAIN_JRE, JRE_SUBFOLDER)
+os.makedirs("release", exist_ok=True)
+
+ergo_conf = """
+ergo {
+    node {
+       mining = false
+    }
+}
+"""
+with open("ergo.conf", "w") as f:
+       f.write(ergo_conf)
+
+with ThreadPool(JDKS.__len__()) as pool:
+  pool.map(process_download, JDKS.items())
+
+with ThreadPool(JDKS.__len__()) as pool:
+  pool.starmap(process_jres, zip(JDKS.keys(), repeat(main_jre)))