commit: 7e33e3e27556dd8c7774b5b2ec94250c4e687f50
Author: Stephan Hartmann <sultan <AT> gentoo <DOT> org>
AuthorDate: Sat Nov 21 19:34:38 2020 +0000
Commit: Stephan Hartmann <sultan <AT> gentoo <DOT> org>
CommitDate: Sat Nov 21 19:34:38 2020 +0000
URL:
https://gitweb.gentoo.org/proj/chromium-tools.git/commit/?id=7e33e3e2
Add alternative chrome bump script
Signed-off-by: Stephan Hartmann <sultan <AT> gentoo.org>
bump_chrome.py | 258 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++
1 file changed, 258 insertions(+)
diff --git a/bump_chrome.py b/bump_chrome.py
new file mode 100755
index 0000000..a046815
--- /dev/null
+++ b/bump_chrome.py
@@ -0,0 +1,258 @@
+#!/bin/env python3
+
+import argparse
+import json
+import os
+import shutil
+import sys
+import urllib.request
+
+from portage.dbapi.porttree import portdbapi
+from portage.versions import *
+from portage.package.ebuild import digestgen, config
+from portage.output import EOutput
+
+from git import Repo
+
+channels = ["stable", "beta", "dev"]
+pkg_data = \
+{
+ "www-client" :
+ {
+ "stable" :
+ {
+ "pkg" : "google-chrome",
+ "suffix" : None,
+ "version" : None,
+ "bump" : False,
+ "stable" : False
+ },
+ "beta" :
+ {
+ "pkg" : "google-chrome-beta",
+ "suffix" : None,
+ "version" : None,
+ "bump" : False,
+ "stable" : False
+ },
+ "dev" :
+ {
+ "pkg" : "google-chrome-unstable",
+ "suffix" : None,
+ "version" : None,
+ "bump" : False,
+ "stable" : False
+ }
+ },
+ "www-plugins" :
+ {
+ "stable" :
+ {
+ "pkg" : "chrome-binary-plugins",
+ "suffix" : None,
+ "version" : None,
+ "bump" : False,
+ "stable" : True
+ },
+ "beta" :
+ {
+ "pkg" : "chrome-binary-plugins",
+ "suffix" : "beta",
+ "version" : None,
+ "bump" : False,
+ "stable" : False
+ },
+ "dev" :
+ {
+ "pkg" : "chrome-binary-plugins",
+ "suffix" : "alpha",
+ "version" : None,
+ "bump" : False,
+ "stable" : False
+ }
+ }
+}
+
+def getChromeVersionData(base_url, os):
+ if not base_url.endswith("/"):
+ url = base_url + "/"
+ url += f"all.json?os={os}"
+
+ response = urllib.request.urlopen(url)
+ data = json.loads(response.read())
+ return data[0]["versions"]
+
+def getChromeChannelVersion(versions, channel):
+ for item in versions:
+ if item["channel"] == channel:
+ return item["current_version"]
+ return None
+
+def isMajorBump(uversion, tversion):
+ uv_list = uversion.split('.')
+ tv_list = tversion.split('.')
+ if int(uv_list[0]) > int(tv_list[0]):
+ return True
+ return False
+
+def getPrevChannel(channel):
+ channel_list = channels + [channels[len(channels) - 1]]
+ for i in range(0, len(channel_list) - 1):
+ if channel_list[i] == channel:
+ return channel_list[i + 1]
+ raise ValueError(f"Unknown channel \"{channel}\".")
+
+def main():
+ parser = argparse.ArgumentParser()
+ parser.add_argument('--commit', '-c', action='store_true')
+ parser.add_argument('--dry-run', '-n', action='store_true')
+ args = parser.parse_args()
+
+ output = EOutput()
+
+ output.einfo("Fetching upstream version information ...")
+
+ versions = getChromeVersionData(base_url="https://omahaproxy.appspot.com";,
+ os="linux")
+
+ chrome_info = {}
+ for channel in channels:
+ chrome_info[channel] = None
+
+ for channel in channels:
+ chrome_info[channel] = getChromeChannelVersion(versions=versions,
+ channel=channel)
+
+ output.einfo("Looking up Chrome version information in tree ...")
+
+ db = portdbapi()
+ repo_path = db.getRepositoryPath(repository_id="gentoo")
+ for category in pkg_data.keys():
+ for channel in channels:
+ pkg = pkg_data[category][channel]["pkg"]
+ cpvs = db.cp_list(mycp=f"{category}/{pkg}", mytree=repo_path)
+ pkg_data[category][channel]["version"] = None
+ for cpv in cpvs:
+ (cp, version, rev) = pkgsplit(mypkg=cpv)
+ suffix = pkg_data[category][channel]['suffix']
+ if suffix is not None:
+ suffix = "_" + suffix
+ if version.endswith(suffix):
+ pkg_data[category][channel]["version"] =
version[:-len(suffix)]
+ elif not "_" in version:
+ pkg_data[category][channel]["version"] = version
+ if pkg_data[category][channel]["version"] is None:
+ output.ewarn("Couldn't determine tree version for "+
+ "{category}/{pkg}")
+
+ output.einfo("Comparing Chrome version informations ...")
+
+ for channel in channels:
+ if chrome_info[channel] is None:
+ output.ewarn(f"Upstream version unknown for channel
\"{channel}\".")
+ else:
+ for category in pkg_data.keys():
+ pkg_data[category][channel]["bump"] = False
+ ver_info = vercmp(chrome_info[channel],
+ pkg_data[category][channel]["version"])
+ if ver_info is None:
+ output.ewarn("Cannot determine new version for " +
+ f"channel \"{channel}\" of " +
+ f"{category}/" +
+ f"{pkg_data[category][channel]['pkg']}.")
+ elif ver_info > 0:
+ pkg_data[category][channel]["bump"] = True
+ elif ver_info < 0:
+ output.ewarn("Upstream reverted bump for " +
+ f"channel \"{channel}\" of " +
+ f"{category}/" +
+ f"{pkg_data[category][channel]['pkg']}.")
+
+ for category in pkg_data.keys():
+ for channel in channels:
+ pkg = pkg_data[category][channel]["pkg"]
+ output.einfo(f"{category}/{pkg} version information:")
+ need_bump = pkg_data[category][channel]["bump"]
+ uversion = chrome_info[channel]
+ tversion = pkg_data[category][channel]["version"]
+ output.einfo(f"\t{channel}\t{tversion}\t{uversion}" +
+ f"\t==> {'bump' if need_bump else 'no bump'}")
+
+ repo = Repo(repo_path)
+ if repo.is_dirty():
+ output.eerror("Git Repository is dirty, can't continue.")
+ sys.exit(1)
+
+ index = repo.index
+ for channel in channels:
+ for category in pkg_data.keys():
+ if not pkg_data[category][channel]["bump"]:
+ continue
+ uversion = chrome_info[channel]
+ tversion = pkg_data[category][channel]["version"]
+ major_bump = isMajorBump(uversion=uversion, tversion=tversion)
+ pkg = pkg_data[category][channel]["pkg"]
+ suffix = pkg_data[category][channel]["suffix"]
+ if suffix is not None:
+ suffix = "_" + suffix
+ else:
+ suffix = ""
+ output.einfo(f"Bumping {category}/{pkg} ...")
+ if major_bump:
+ prev_channel = getPrevChannel(channel=channel)
+ prev_pkg = pkg_data[category][prev_channel]["pkg"]
+ prev_version = pkg_data[category][prev_channel]["version"]
+ prev_suffix = pkg_data[category][prev_channel]["suffix"]
+ print(prev_pkg)
+ if prev_suffix is not None:
+ prev_suffix = "_" + prev_suffix
+ else:
+ prev_suffix = ""
+ from_ebuild = os.path.join(repo_path,
+ category,
+ prev_pkg,
+ prev_pkg + "-" +
+ prev_version + prev_suffix +
+ ".ebuild")
+ else:
+ from_ebuild = os.path.join(repo_path,
+ category,
+ pkg,
+ pkg + "-" +
+ tversion + suffix +
+ ".ebuild")
+ to_ebuild = os.path.join(repo_path,
+ category,
+ pkg,
+ pkg + "-" +
+ uversion + suffix +
+ ".ebuild")
+
+ shutil.copyfile(from_ebuild, to_ebuild)
+
+ index.add(to_ebuild)
+ if major_bump:
+ old_ebuild = os.path.join(repo_path,
+ category,
+ pkg,
+ pkg + "-" +
+ tversion + suffix +
+ ".ebuild")
+ index.remove(old_ebuild, working_tree=True)
+ else:
+ index.remove(from_ebuild, working_tree=True)
+
+ to_path = os.path.dirname(to_ebuild)
+ cfg = config.config()
+ cfg["O"] = to_path
+
+ digestgen.digestgen(None, cfg, db)
+
+ index.add(os.path.join(to_path, "Manifest"))
+
+ repo.git.commit("-m",
+ f"{category}/{pkg}: automated update ({uversion})",
+ "-s", "-S")
+
+if __name__ == "__main__":
+ main()
