X-Git-Url: http://git.lttng.org./?a=blobdiff_plain;f=lava%2Frootfs%2Fvmdeboostrap%2Fgenerate-root.py;h=4023adbd3e4aa87a355ae86f6e1e09449e73c6c9;hb=48c27b896fa98d43513e2bdf47ed3d84b619c7d4;hp=fbc7b849727d48c81b71af8c654e3489c6790819;hpb=888abe0b8ea64c9c0d6cc38c321374352a4bf771;p=lttng-ci.git

diff --git a/lava/rootfs/vmdeboostrap/generate-root.py b/lava/rootfs/vmdeboostrap/generate-root.py
index fbc7b84..4023adb 100755
--- a/lava/rootfs/vmdeboostrap/generate-root.py
+++ b/lava/rootfs/vmdeboostrap/generate-root.py
@@ -1,4 +1,4 @@
-#!/usr/bin/python
+#!/usr/bin/python3
 # Copyright (C) 2018 - Jonathan Rajotte-Julien <jonathan.rajotte-julien@efficios.com>
 #
 # This program is free software: you can redistribute it and/or modify
@@ -14,17 +14,25 @@
 # You should have received a copy of the GNU General Public License
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
-import subprocess
 import argparse
-from datetime import datetime
 import gzip
+import os
 import shutil
+import subprocess
+import sys
+
+from datetime import datetime
 
 
 def compress(filename):
-    with open(filename, 'rb') as f_in:
-        with gzip.open('{}.gz'.format(filename), 'wb') as f_out:
-            shutil.copyfileobj(f_in, f_out)
+    command = [
+        'tar', '-c', '-z',
+        '-f', filename + ".tar.gz",
+        '-C', filename,
+        './'
+    ]
+    subprocess.run(command, check=True)
+    shutil.rmtree(filename)
 
 
 packages = [
@@ -32,12 +40,10 @@ packages = [
     'automake',
     'bash-completion',
     'bison',
-    'bsdtar',
     'build-essential',
     'chrpath',
     'clang',
     'cloc',
-    'cppcheck',
     'curl',
     'elfutils',
     'flex',
@@ -45,6 +51,7 @@ packages = [
     'git',
     'htop',
     'jq',
+    'libarchive-tools',
     'libdw-dev',
     'libelf-dev',
     'libffi-dev',
@@ -57,14 +64,16 @@ packages = [
     'libtool',
     'libxml2',
     'libxml2-dev',
+    'netcat-traditional',
+    'openssh-server',
     'psmisc',
-    'python-virtualenv',
+    'python3-virtualenv',
     'python3',
-    'python3-setuptools',
     'python3-dev',
     'python3-numpy',
     'python3-pandas',
     'python3-pip',
+    'python3-setuptools',
     'python3-sphinx',
     'stress',
     'swig',
@@ -79,13 +88,13 @@ packages = [
 def main():
     parser = argparse.ArgumentParser(description='Generate lava lttng rootfs')
     parser.add_argument("--arch", default='amd64')
-    parser.add_argument("--distribution", default='bionic')
+    parser.add_argument("--distribution", default='jammy')
     parser.add_argument("--mirror", default='http://archive.ubuntu.com/ubuntu')
     parser.add_argument(
         "--component", default='universe,multiverse,main,restricted')
     args = parser.parse_args()
 
-    name = "rootfs_{}_{}_{}.tar".format(args.arch, args.distribution,
+    name = "rootfs_{}_{}_{}".format(args.arch, args.distribution,
                                         datetime.now().strftime("%Y-%m-%d"))
 
     hostname = "linaro-server"
@@ -93,26 +102,48 @@ def main():
     root_password = "root"
     print(name)
     command = [
-        "sudo",
-        "vmdebootstrap",
+        "debootstrap",
         "--arch={}".format(args.arch),
-        "--distribution={}".format(args.distribution),
-        "--mirror={}".format(args.mirror),
-        "--debootstrapopts=components={}".format(args.component),
-        "--tarball={}".format(name),
-        "--package={}".format(",".join(packages)),
-        "--hostname={}".format(hostname),
-        "--user={}".format(user),
-        "--root-password={}".format(root_password),
-        "--no-kernel",
-        "--enable-dhcp",
+        "--components={}".format(args.component),
         "--verbose",
+        args.distribution,  # SUITE
+        name,  # TARGET (directory is created)
+        args.mirror,  # MIRROR
     ]
+    completed_command = subprocess.run(command, check=True)
 
+    # packages
+    command = [
+        'chroot', name,
+        'apt-get', 'install', '-y', ] + packages
     completed_command = subprocess.run(command, check=True)
 
+    # hostname
+    with open(os.path.join(name, 'etc', 'hostname'), 'w', encoding='utf-8') as f:
+        f.write(hostname + "\n")
+
+    # user
+    command = [
+        'chroot', name,
+        'adduser', '--gecos', '', '--disabled-password', 'linaro',
+    ]
+    completed_process = subprocess.run(command, check=True)
+
+    command = [
+        'chroot', name, 'chpasswd',
+        ]
+    process = subprocess.Popen(command, stdin=subprocess.PIPE, text=True)
+    process.communicate(input='linaro:linaro')
+
+    # root password
+    process = subprocess.Popen(command, stdin=subprocess.PIPE, text=True)
+    process.communicate(input="root:root")
+
     compress(name)
 
 
 if __name__ == "__main__":
+    if os.getuid() != 0:
+        print("This script should be run as root: this is required by deboostrap", file=sys.stderr)
+        sys.exit(1)
     main()