Merge "Catch errors centrally, and bail out more"
This commit is contained in:
Jenkins
Gerrit Code Review
commit
e3903d9d13
@ -302,111 +302,108 @@ def find_description_override(repo_path):
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return None
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def make_local_copy(repo_path, project_created, project, project_list,
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def make_local_copy(repo_path, project, project_list,
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git_opts, ssh_env, upstream, GERRIT_HOST, GERRIT_PORT,
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project_git, GERRIT_GITID, track_upstream):
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# If we don't have a local copy already, get one
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if not os.path.exists(repo_path) or project_created:
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if not os.path.exists(os.path.dirname(repo_path)):
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os.makedirs(os.path.dirname(repo_path))
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# Three choices
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# - If gerrit has it, get from gerrit
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# - If gerrit doesn't have it:
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# - If it has an upstream, clone that
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# - If it doesn't, create it
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project_git, GERRIT_GITID):
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# Gerrit knows about the project, clone it
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if project in project_list:
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run_command(
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"git clone %(remote_url)s %(repo_path)s" % git_opts,
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env=ssh_env)
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if upstream:
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git_command(
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repo_path,
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"remote add -f upstream %(upstream)s" % git_opts)
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# Ensure that the base location exists
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if not os.path.exists(os.path.dirname(repo_path)):
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os.makedirs(os.path.dirname(repo_path))
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# Gerrit doesn't have it, but it has an upstream configured
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# We're probably importing it for the first time, clone
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# upstream, but then ongoing we want gerrit to ge origin
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# and upstream to be only there for ongoing tracking
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# purposes, so rename origin to upstream and add a new
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# origin remote that points at gerrit
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elif upstream:
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run_command(
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"git clone %(upstream)s %(repo_path)s" % git_opts,
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env=ssh_env)
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# Three choices
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# - If gerrit has it, get from gerrit
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# - If gerrit doesn't have it:
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# - If it has an upstream, clone that
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# - If it doesn't, create it
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# Gerrit knows about the project, clone it
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# TODO(mordred): there is a possible failure condition here
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# we should consider 'gerrit has it' to be
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# 'gerrit repo has a master branch'
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if project in project_list:
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run_command(
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"git clone %(remote_url)s %(repo_path)s" % git_opts,
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env=ssh_env)
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if upstream:
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git_command(
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repo_path,
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"fetch origin +refs/heads/*:refs/copy/heads/*",
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env=ssh_env)
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git_command(repo_path, "remote rename origin upstream")
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git_command(
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repo_path,
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"remote add origin %(remote_url)s" % git_opts)
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push_string = "push %s +refs/copy/heads/*:refs/heads/*"
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"remote add -f upstream %(upstream)s" % git_opts)
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return None
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# Neither gerrit has it, nor does it have an upstream,
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# just create a whole new one
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else:
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run_command("git init %s" % repo_path)
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git_command(
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repo_path,
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"remote add origin %(remote_url)s" % git_opts)
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with open(os.path.join(repo_path,
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".gitreview"),
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'w') as gitreview:
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gitreview.write("""[gerrit]
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# Gerrit doesn't have it, but it has an upstream configured
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# We're probably importing it for the first time, clone
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# upstream, but then ongoing we want gerrit to ge origin
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# and upstream to be only there for ongoing tracking
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# purposes, so rename origin to upstream and add a new
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# origin remote that points at gerrit
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elif upstream:
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run_command(
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"git clone %(upstream)s %(repo_path)s" % git_opts,
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env=ssh_env)
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git_command(
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repo_path,
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"fetch origin +refs/heads/*:refs/copy/heads/*",
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env=ssh_env)
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git_command(repo_path, "remote rename origin upstream")
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git_command(
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repo_path,
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"remote add origin %(remote_url)s" % git_opts)
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return "push %s +refs/copy/heads/*:refs/heads/*"
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# Neither gerrit has it, nor does it have an upstream,
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# just create a whole new one
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else:
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run_command("git init %s" % repo_path)
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git_command(
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repo_path,
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"remote add origin %(remote_url)s" % git_opts)
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with open(os.path.join(repo_path,
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".gitreview"),
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'w') as gitreview:
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gitreview.write("""[gerrit]
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host=%s
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port=%s
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project=%s
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""" % (GERRIT_HOST, GERRIT_PORT, project_git))
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git_command(repo_path, "add .gitreview")
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cmd = ("commit -a -m'Added .gitreview' --author='%s'"
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% GERRIT_GITID)
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git_command(repo_path, cmd)
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push_string = "push %s HEAD:refs/heads/master"
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git_command(repo_path, "add .gitreview")
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cmd = ("commit -a -m'Added .gitreview' --author='%s'"
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% GERRIT_GITID)
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git_command(repo_path, cmd)
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return "push %s HEAD:refs/heads/master"
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# We do have a local copy of it already, make sure it's
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# in shape to have work done.
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def update_local_copy(repo_path, track_upstream, git_opts, ssh_env):
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# If we're configured to track upstream but the repo
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# does not have an upstream remote, add one
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if (track_upstream and
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'upstream' not in git_command_output(
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repo_path, 'remote')[1]):
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git_command(
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repo_path,
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"remote add upstream %(upstream)s" % git_opts)
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# If we're configured to track upstream, make sure that
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# the upstream URL matches the config
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else:
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if project in project_list:
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git_command(
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repo_path,
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"remote set-url upstream %(upstream)s" % git_opts)
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# If we're configured to track upstream but the repo
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# does not have an upstream remote, add one
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if (track_upstream and
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'upstream' not in git_command_output(
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repo_path, 'remote')[1]):
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git_command(
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repo_path,
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"remote add upstream %(upstream)s" % git_opts)
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# Now that we have any upstreams configured, fetch all of the refs
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# we might need, pruning remote branches that no longer exist
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git_command(
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repo_path, "remote update --prune", env=ssh_env)
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# If we're configured to track upstream, make sure that
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# the upstream URL matches the config
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else:
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git_command(
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repo_path,
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"remote set-url upstream %(upstream)s" % git_opts)
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# Now that we have any upstreams configured, fetch all
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# of the refs we might need, pruning remote branches
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# that no longer exist
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git_command(
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repo_path, "remote update --prune", env=ssh_env)
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# TODO(mordred): This is here so that later we can
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# inspect the master branch for meta-info
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# Checkout master and reset to the state of origin/master
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git_command(repo_path, "checkout -B master origin/master")
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return push_string
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# TODO(mordred): This is here so that later we can
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# inspect the master branch for meta-info
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# Checkout master and reset to the state of origin/master
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git_command(repo_path, "checkout -B master origin/master")
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def push_to_gerrit(repo_path, project, push_string, remote_url, ssh_env):
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try:
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git_command(repo_path,
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push_string % remote_url,
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env=ssh_env)
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git_command(repo_path,
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"push --tags %s" % remote_url, env=ssh_env)
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git_command(repo_path, push_string % remote_url, env=ssh_env)
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git_command(repo_path, "push --tags %s" % remote_url, env=ssh_env)
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except Exception:
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log.exception(
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"Error pushing %s to Gerrit." % project)
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@ -478,7 +475,7 @@ def process_acls(acl_config, project, ACL_DIR, section,
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git_command(repo_path, 'branch -D config')
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def create_local_project(project, project_list, gerrit):
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def create_gerrit_project(project, project_list, gerrit):
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if project not in project_list:
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try:
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gerrit.createProject(project)
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@ -486,17 +483,22 @@ def create_local_project(project, project_list, gerrit):
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except Exception:
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log.exception(
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"Exception creating %s in Gerrit." % project)
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raise
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return False
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def create_local_mirror(LOCAL_GIT_DIR, project_git,
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GERRIT_SYSTEM_USER, GERRIT_SYSTEM_GROUP):
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def create_local_mirror(local_git_dir, project_git,
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gerrit_system_user, gerrit_system_group):
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git_mirror_path = os.path.join(LOCAL_GIT_DIR, project_git)
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git_mirror_path = os.path.join(local_git_dir, project_git)
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if not os.path.exists(git_mirror_path):
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run_command("git --bare init %s" % git_mirror_path)
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(ret, output) = run_command_status(
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"git --bare init %s" % git_mirror_path)
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if ret:
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run_command("rm -rf git_mirror_path")
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raise Exception(output)
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run_command("chown -R %s:%s %s"
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% (GERRIT_SYSTEM_USER, GERRIT_SYSTEM_GROUP,
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% (gerrit_system_user, gerrit_system_group,
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git_mirror_path))
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@ -544,64 +546,78 @@ def main():
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project = section['project']
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if args.projects and project not in args.projects:
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continue
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options = section.get('options', dict())
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description = section.get('description', None)
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homepage = section.get('homepage', defaults.get('homepage', None))
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upstream = section.get('upstream', None)
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upstream_prefix = section.get('upstream-prefix', None)
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track_upstream = 'track-upstream' in options
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repo_path = os.path.join(JEEPYB_CACHE_DIR, project)
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project_git = "%s.git" % project
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remote_url = "ssh://localhost:%s/%s" % (GERRIT_PORT, project)
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git_opts = dict(upstream=upstream,
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repo_path=repo_path,
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remote_url=remote_url)
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try:
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acl_config = section.get('acl-config',
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'%s.config' % os.path.join(ACL_DIR,
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project))
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except AttributeError:
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acl_config = None
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# Figure out all of the options
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options = section.get('options', dict())
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description = section.get('description', None)
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homepage = section.get(
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'homepage', defaults.get('homepage', None))
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upstream = section.get('upstream', None)
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upstream_prefix = section.get('upstream-prefix', None)
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track_upstream = 'track-upstream' in options
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repo_path = os.path.join(JEEPYB_CACHE_DIR, project)
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# Create the project in Gerrit first, since it will fail
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# spectacularly if its project directory or local replica
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# already exist on disk
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project_created = create_local_project(
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project, project_list, gerrit)
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project_git = "%s.git" % project
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remote_url = "ssh://localhost:%s/%s" % (GERRIT_PORT, project)
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git_opts = dict(upstream=upstream,
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repo_path=repo_path,
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remote_url=remote_url)
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acl_config = section.get(
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'acl-config',
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'%s.config' % os.path.join(ACL_DIR, project))
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# Create the repo for the local git mirror
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create_local_mirror(
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LOCAL_GIT_DIR, project_git,
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GERRIT_SYSTEM_USER, GERRIT_SYSTEM_GROUP)
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# Create the project in Gerrit first, since it will fail
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# spectacularly if its project directory or local replica
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# already exist on disk
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project_created = create_gerrit_project(
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project, project_list, gerrit)
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# Make Local repo
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push_string = make_local_copy(
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repo_path, project_created, project, project_list,
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git_opts, ssh_env, upstream, GERRIT_HOST, GERRIT_PORT,
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project_git, GERRIT_GITID, track_upstream)
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# Create the repo for the local git mirror
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create_local_mirror(
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LOCAL_GIT_DIR, project_git,
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GERRIT_SYSTEM_USER, GERRIT_SYSTEM_GROUP)
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description = find_description_override(repo_path) or description
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if not os.path.exists(repo_path) or project_created:
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# We don't have a local copy already, get one
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if 'has-github' in options or default_has_github:
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create_github_project(defaults, options, project,
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description, homepage)
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# Make Local repo
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push_string = make_local_copy(
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repo_path, project, project_list,
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git_opts, ssh_env, upstream, GERRIT_HOST, GERRIT_PORT,
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project_git, GERRIT_GITID)
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else:
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# We do have a local copy of it already, make sure it's
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# in shape to have work done.
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update_local_copy(
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repo_path, track_upstream, git_opts, ssh_env)
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if project_created:
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push_to_gerrit(
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repo_path, project, push_string, remote_url, ssh_env)
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description = (
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find_description_override(repo_path) or description)
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# If we're configured to track upstream, make sure we have
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# upstream's refs, and then push them to the appropriate
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# branches in gerrit
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if track_upstream:
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sync_upstream(repo_path, project, ssh_env, upstream_prefix)
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if 'has-github' in options or default_has_github:
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create_github_project(defaults, options, project,
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description, homepage)
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if acl_config:
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process_acls(
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acl_config, project, ACL_DIR, section,
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remote_url, repo_path, ssh_env, gerrit, GERRIT_GITID)
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if project_created:
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push_to_gerrit(
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repo_path, project, push_string, remote_url, ssh_env)
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# If we're configured to track upstream, make sure we have
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# upstream's refs, and then push them to the appropriate
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# branches in gerrit
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if track_upstream:
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sync_upstream(repo_path, project, ssh_env, upstream_prefix)
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if acl_config:
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process_acls(
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acl_config, project, ACL_DIR, section,
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remote_url, repo_path, ssh_env, gerrit, GERRIT_GITID)
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except Exception:
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log.exception(
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"Problems creating %s, moving on." % project)
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continue
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finally:
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os.unlink(ssh_env['GIT_SSH'])
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Reference in New Issue
Block a user