90 lines
2.6 KiB
Python
90 lines
2.6 KiB
Python
import base64
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import hashlib
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import json
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import os
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import socket
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import sys
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import git
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def write_workstation_bazelrc(args):
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workstation_file = ".bazelrc.common_bes"
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existing_hash = ""
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if os.path.exists(workstation_file):
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with open(workstation_file) as f:
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existing_hash = hashlib.md5(f.read().encode()).hexdigest()
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status = "Unknown"
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remote = "Unknown"
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branch = "Unknown"
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commit = "Unknown"
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user = "Unknown"
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hostname = "Unknown"
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try:
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repo = git.Repo()
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except Exception:
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print(
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"Unable to setup git repo, skipping workstation file generation. This will result in incomplete telemetry data being uploaded."
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)
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else:
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try:
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status = "clean" if repo.head.commit.diff(None) is None else "modified"
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except Exception:
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pass
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try:
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remote = repo.branches.master.repo.remote().url
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except Exception:
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try:
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remote = repo.remotes[0].url
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except Exception:
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pass
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try:
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branch = repo.active_branch.name
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except Exception:
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pass
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try:
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commit = repo.commit("HEAD")
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except Exception:
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pass
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try:
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reader = repo.config_reader()
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user = reader.get_value("user", "email")
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except Exception:
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pass
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if os.environ.get("CI") is not None:
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user = os.environ.get("author_email", "Unknown")
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try:
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hostname = socket.gethostname()
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except Exception:
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pass
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developer_build = os.environ.get("CI") is None
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b64_cmd_line = base64.b64encode(json.dumps(args[1:]).encode()).decode()
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normalized_os = sys.platform.replace("win32", "windows").replace("darwin", "macos")
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bazelrc_contents = f"""\
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# Generated file, do not modify
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common --bes_keywords=developerBuild={developer_build}
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common --bes_keywords=user_email={user}
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common --bes_keywords=operating_system={normalized_os}
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common --bes_keywords=engflow:BuildScmRemote={remote}
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common --bes_keywords=engflow:BuildScmBranch={branch}
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common --bes_keywords=engflow:BuildScmRevision={commit}
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common --bes_keywords=engflow:BuildScmStatus={status}
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common --bes_keywords=rawCommandLineBase64={b64_cmd_line}
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"""
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if developer_build:
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bazelrc_contents += f"common --bes_keywords=workstation={hostname}{os.linesep}"
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current_hash = hashlib.md5(bazelrc_contents.encode()).hexdigest()
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if existing_hash != current_hash:
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with open(workstation_file, "w") as f:
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f.write(bazelrc_contents)
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