tests/lcitool/refresh

   1 #!/usr/bin/env python3
   2 #
   3 # Re-generate container recipes
   4 #
   5 # This script uses the "lcitool" available from
   6 #
   7 #   https://gitlab.com/libvirt/libvirt-ci
   8 #
   9 # Copyright (c) 2020 Red Hat Inc.
  10 #
  11 # This work is licensed under the terms of the GNU GPL, version 2
  12 # or (at your option) any later version. See the COPYING file in
  13 # the top-level directory.
  14
  15 import sys
  16 import subprocess
  17
  18 from pathlib import Path
  19
  20 if len(sys.argv) != 1:
  21     print("syntax: %s" % sys.argv[0], file=sys.stderr)
  22     sys.exit(1)
  23
  24 self_dir = Path(__file__).parent
  25 src_dir = self_dir.parent.parent
  26 dockerfiles_dir = Path(src_dir, "tests", "docker", "dockerfiles")
  27
  28 lcitool_path = Path(self_dir, "libvirt-ci", "lcitool")
  29
  30 lcitool_cmd = [lcitool_path, "--data-dir", self_dir]
  31
  32
  33 def atomic_write(filename, content):
  34     tmp = filename.with_suffix(filename.suffix + ".tmp")
  35     try:
  36         with tmp.open("w") as fp:
  37             print(content, file=fp, end="")
  38             tmp.rename(filename)
  39     except Exception as ex:
  40         tmp.unlink()
  41         raise
  42
  43
  44 def generate(filename, cmd, trailer):
  45     print("Generate %s" % filename)
  46     lcitool = subprocess.run(cmd, capture_output=True)
  47
  48     if lcitool.returncode != 0:
  49         raise Exception("Failed to generate %s: %s" % (filename, lcitool.stderr))
  50
  51     content = lcitool.stdout.decode("utf8")
  52     if trailer is not None:
  53         content += trailer
  54     atomic_write(filename, content)
  55
  56
  57 def generate_dockerfile(host, target, cross=None, trailer=None):
  58     filename = Path(src_dir, "tests", "docker", "dockerfiles", host + ".docker")
  59     cmd = lcitool_cmd + ["dockerfile"]
  60     if cross is not None:
  61         cmd.extend(["--cross", cross])
  62     cmd.extend([target, "qemu"])
  63     generate(filename, cmd, trailer)
  64
  65
  66 def generate_cirrus(target, trailer=None):
  67     filename = Path(src_dir, ".gitlab-ci.d", "cirrus", target + ".vars")
  68     cmd = lcitool_cmd + ["variables", target, "qemu"]
  69     generate(filename, cmd, trailer)
  70
  71
  72 ubuntu2004_tsanhack = [
  73     "# Apply patch https://reviews.llvm.org/D75820\n",
  74     "# This is required for TSan in clang-10 to compile with QEMU.\n",
  75     "RUN sed -i 's/^const/static const/g' /usr/lib/llvm-10/lib/clang/10.0.0/include/sanitizer/tsan_interface.h\n"
  76 ]
  77
  78
  79 def debian_cross_build(prefix, targets):
  80     conf = "ENV QEMU_CONFIGURE_OPTS --cross-prefix=%s\n" % (prefix)
  81     targets = "ENV DEF_TARGET_LIST %s\n" % (targets)
  82     return "".join([conf, targets])
  83
  84 #
  85 # Update all the various build configurations.
  86 # Please keep each group sorted alphabetically for easy reading.
  87 #
  88
  89 try:
  90     #
  91     # Standard native builds
  92     #
  93     generate_dockerfile("alpine", "alpine-edge")
  94     generate_dockerfile("centos8", "centos-stream-8")
  95     generate_dockerfile("fedora", "fedora-35")
  96     generate_dockerfile("opensuse-leap", "opensuse-leap-152")
  97     generate_dockerfile("ubuntu2004", "ubuntu-2004",
  98                         trailer="".join(ubuntu2004_tsanhack))
  99
 100     #
 101     # Cross compiling builds
 102     #
 103     generate_dockerfile("debian-arm64-cross", "debian-11",
 104                         cross="aarch64",
 105                         trailer=debian_cross_build("aarch64-linux-gnu-",
 106                                                    "aarch64-softmmu,aarch64-linux-user"))
 107
 108     generate_dockerfile("debian-armhf-cross", "debian-11",
 109                         cross="armv7l",
 110                         trailer=debian_cross_build("arm-linux-gnueabihf-",
 111                                                    "arm-softmmu,arm-linux-user"))
 112
 113     generate_dockerfile("debian-s390x-cross", "debian-11",
 114                         cross="s390x",
 115                         trailer=debian_cross_build("s390x-linux-gnu-",
 116                                                    "s390x-softmmu,s390x-linux-user"))
 117
 118     #
 119     # Cirrus packages lists for GitLab
 120     #
 121     generate_cirrus("freebsd-12")
 122     generate_cirrus("freebsd-13")
 123     generate_cirrus("macos-11")
 124
 125     sys.exit(0)
 126 except Exception as ex:
 127     print(str(ex), file=sys.stderr)
 128     sys.exit(1)