def createTag(db, user, repository, name, sha1):
sha1 = gitutils.getTaggedCommit(repository, sha1)
if sha1:
cursor = db.cursor()
cursor.execute("INSERT INTO tags (name, repository, sha1) VALUES (%s, %s, %s)",
(name, repository.id, sha1))
def updateTag(repository_name, name, old_sha1, new_sha1):
repository = gitutils.Repository.fromName(db, repository_name)
sha1 = gitutils.getTaggedCommit(repository, new_sha1)
cursor = db.cursor()
cursor.execute("UPDATE tags SET sha1=%s WHERE name=%s AND repository=%s",
(sha1, name, repository.id))
def createTag(repository_name, name, sha1):
repository = gitutils.Repository.fromName(db, repository_name)
sha1 = gitutils.getTaggedCommit(repository, sha1)
cursor = db.cursor()
cursor.execute("INSERT INTO tags (name, repository, sha1) VALUES (%s, %s, %s)",
(name, repository.id, sha1))
def updateTag(db, user, repository, name, old_sha1, new_sha1):
sha1 = gitutils.getTaggedCommit(repository, new_sha1)
cursor = db.cursor()
if sha1:
cursor.execute("UPDATE tags SET sha1=%s WHERE name=%s AND repository=%s",
(sha1, name, repository.id))
else:
cursor.execute("DELETE FROM tags WHERE name=%s AND repository=%s",
(name, repository.id))
def createTag(repository_name, name, sha1):
repository = gitutils.Repository.fromName(db, repository_name)
sha1 = gitutils.getTaggedCommit(repository, sha1)
if sha1:
cursor = db.cursor()
cursor.execute(
"INSERT INTO tags (name, repository, sha1) VALUES (%s, %s, %s)",
(name, repository.id, sha1))
def revparse(item):
if re.match("^[0-9a-f]+$", item):
cursor.execute(
"SELECT sha1 FROM commits JOIN changesets ON (changesets.child=commits.id) JOIN reviewchangesets ON (reviewchangesets.changeset=changesets.id) WHERE reviewchangesets.review=%s AND commits.sha1 LIKE %s",
(review_id, item + "%"))
try:
return cursor.fetchone()[0]
except:
return gitutils.getTaggedCommit(
repository,
repository.revparse(item))
def updateTag(repository_name, name, old_sha1, new_sha1):
repository = gitutils.Repository.fromName(db, repository_name)
sha1 = gitutils.getTaggedCommit(repository, new_sha1)
cursor = db.cursor()
if sha1:
processCommits(repository.name, sha1)
cursor.execute("UPDATE tags SET sha1=%s WHERE name=%s AND repository=%s",
(sha1, name, repository.id))
else:
cursor.execute("DELETE FROM tags WHERE name=%s AND repository=%s",
(name, repository.id))
def revparsePlain(item):
try: return gitutils.getTaggedCommit(repository, repository.revparse(item))
except: raise
def process(self, db, user, repository_name, remote, branch, upstream="refs/heads/master"):
repository = gitutils.Repository.fromName(db, repository_name)
cursor = db.cursor()
# Check if any other repository is currently tracking branches from this
# remote. If that's the case, then the user most likely either selected
# the wrong repository or entered the wrong remote.
cursor.execute("""SELECT repositories.name
FROM repositories
JOIN trackedbranches ON (trackedbranches.repository=repositories.id)
WHERE repositories.id!=%s
AND trackedbranches.remote=%s""",
(repository.id, remote))
for (other_name,) in cursor:
raise OperationFailure(
code="badremote",
title="Bad remote!",
message=("The remote <code>%s</code> appears to be related to "
"another repository on this server (<code>%s</code>). "
"You most likely shouldn't be importing branches from "
"it into the selected repository (<code>%s</code>)."
% (htmlutils.htmlify(remote), htmlutils.htmlify(other_name),
htmlutils.htmlify(repository_name))),
is_html=True)
if not branch.startswith("refs/"):
branch = "refs/heads/%s" % branch
try:
head_sha1 = repository.fetchTemporaryFromRemote(remote, branch)
except gitutils.GitReferenceError:
raise OperationFailure(
code="refnotfound",
title="Remote ref not found!",
message=("Could not find the ref <code>%s</code> in the repository <code>%s</code>."
% (htmlutils.htmlify(branch), htmlutils.htmlify(remote))),
is_html=True)
except gitutils.GitCommandError as error:
if error.output.splitlines()[0].endswith("does not appear to be a git repository"):
raise OperationFailure(
code="invalidremote",
title="Invalid remote!",
message=("<code>%s</code> does not appear to be a valid Git repository."
% htmlutils.htmlify(remote)),
is_html=True)
else:
raise
if upstream.startswith("refs/"):
try:
upstream_sha1 = repository.fetchTemporaryFromRemote(remote, upstream)
except gitutils.GitReferenceError:
raise OperationFailure(
code="refnotfound",
title="Remote ref not found!",
message=("Could not find the ref <code>%s</code> in the repository <code>%s</code>."
% (htmlutils.htmlify(upstream), htmlutils.htmlify(remote))),
is_html=True)
else:
try:
upstream_sha1 = repository.revparse(upstream)
except gitutils.GitReferenceError:
raise OperationFailure(
code="refnotfound",
title="Local ref not found!",
message=("Could not find the ref <code>%s</code> in the repository <code>%s</code>."
% (htmlutils.htmlify(upstream), htmlutils.htmlify(str(repository)))),
is_html=True)
try:
resolved_upstream_sha1 = gitutils.getTaggedCommit(repository, upstream_sha1)
except gitutils.GitReferenceError:
resolved_upstream_sha1 = None
if not resolved_upstream_sha1:
raise OperationFailure(
code="missingcommit",
title="Upstream commit is missing!",
message=("<p>Could not find the commit <code>%s</code> in the "
"repository <code>%s</code>.</p>"
"<p>Since it would have been fetched along with the "
"branch if it actually was a valid upstream commit, "
"this means it's not valid.</p>"
% (htmlutils.htmlify(upstream_sha1), htmlutils.htmlify(str(repository)))),
is_html=True)
commit_sha1s = repository.revlist(included=[head_sha1], excluded=[resolved_upstream_sha1])
if not commit_sha1s:
raise OperationFailure(
code="emptybranch",
title="Branch contains no commits!",
message=("All commits referenced by <code>%s</code> are reachable from <code>%s</code>."
% (htmlutils.htmlify(branch), htmlutils.htmlify(upstream))),
is_html=True)
cursor.execute("SELECT id FROM commits WHERE sha1=ANY (%s)", (commit_sha1s,))
return OperationResult(commit_ids=[commit_id for (commit_id,) in cursor],
head_sha1=head_sha1, upstream_sha1=resolved_upstream_sha1)
def process(self,
db,
user,
repository_name,
remote,
branch,
upstream="refs/heads/master"):
repository = gitutils.Repository.fromName(db, repository_name)
cursor = db.cursor()
# Check if any other repository is currently tracking branches from this
# remote. If that's the case, then the user most likely either selected
# the wrong repository or entered the wrong remote.
cursor.execute(
"""SELECT repositories.name
FROM repositories
JOIN trackedbranches ON (trackedbranches.repository=repositories.id)
WHERE repositories.id!=%s
AND trackedbranches.remote=%s""",
(repository.id, remote))
for (other_name, ) in cursor:
raise OperationFailure(
code="badremote",
title="Bad remote!",
message=(
"The remote <code>%s</code> appears to be related to "
"another repository on this server (<code>%s</code>). "
"You most likely shouldn't be importing branches from "
"it into the selected repository (<code>%s</code>)." %
(htmlutils.htmlify(remote), htmlutils.htmlify(other_name),
htmlutils.htmlify(repository_name))),
is_html=True)
if not branch.startswith("refs/"):
branch = "refs/heads/%s" % branch
try:
with repository.fetchTemporaryFromRemote(remote, branch) as sha1:
head_sha1 = repository.keepalive(sha1)
except gitutils.GitReferenceError as error:
if error.repository:
raise OperationFailure(
code="refnotfound",
title="Remote ref not found!",
message=
("Could not find the ref <code>%s</code> in the repository <code>%s</code>."
% (htmlutils.htmlify(
error.ref), htmlutils.htmlify(error.repository))),
is_html=True)
else:
raise OperationFailure(
code="invalidref",
title="Invalid ref!",
message=("The specified ref is invalid: <code>%s</code>." %
htmlutils.htmlify(error.ref)),
is_html=True)
except gitutils.GitCommandError as error:
if error.output.splitlines()[0].endswith(
"does not appear to be a git repository"):
raise OperationFailure(
code="invalidremote",
title="Invalid remote!",
message=
("<code>%s</code> does not appear to be a valid Git repository."
% htmlutils.htmlify(remote)),
is_html=True)
else:
raise
if upstream.startswith("refs/"):
try:
with repository.fetchTemporaryFromRemote(remote,
upstream) as sha1:
upstream_sha1 = repository.keepalive(sha1)
except gitutils.GitReferenceError:
raise OperationFailure(
code="refnotfound",
title="Remote ref not found!",
message=
("Could not find the ref <code>%s</code> in the repository <code>%s</code>."
%
(htmlutils.htmlify(upstream), htmlutils.htmlify(remote))),
is_html=True)
else:
try:
upstream_sha1 = repository.revparse(upstream)
except gitutils.GitReferenceError:
raise OperationFailure(
code="refnotfound",
title="Local ref not found!",
message=
("Could not find the ref <code>%s</code> in the repository <code>%s</code>."
% (htmlutils.htmlify(upstream),
htmlutils.htmlify(str(repository)))),
is_html=True)
try:
resolved_upstream_sha1 = gitutils.getTaggedCommit(
repository, upstream_sha1)
except gitutils.GitReferenceError:
resolved_upstream_sha1 = None
if not resolved_upstream_sha1:
raise OperationFailure(
code="missingcommit",
title="Upstream commit is missing!",
message=("<p>Could not find the commit <code>%s</code> in the "
"repository <code>%s</code>.</p>"
"<p>Since it would have been fetched along with the "
"branch if it actually was a valid upstream commit, "
"this means it's not valid.</p>" %
(htmlutils.htmlify(upstream_sha1),
htmlutils.htmlify(str(repository)))),
is_html=True)
commit_sha1s = repository.revlist(included=[head_sha1],
excluded=[resolved_upstream_sha1])
if not commit_sha1s:
raise OperationFailure(
code="emptybranch",
title="Branch contains no commits!",
message=
("All commits referenced by <code>%s</code> are reachable from <code>%s</code>."
% (htmlutils.htmlify(branch), htmlutils.htmlify(upstream))),
is_html=True)
cursor.execute("SELECT id FROM commits WHERE sha1=ANY (%s)",
(commit_sha1s, ))
return OperationResult(
commit_ids=[commit_id for (commit_id, ) in cursor],
head_sha1=head_sha1,
upstream_sha1=resolved_upstream_sha1)
def revparse(item):
if re.match("^[0-9a-f]+$", item):
cursor.execute("SELECT sha1 FROM commits JOIN changesets ON (changesets.child=commits.id) JOIN reviewchangesets ON (reviewchangesets.changeset=changesets.id) WHERE reviewchangesets.review=%s AND commits.sha1 LIKE %s", (review_id, item + "%"))
try: return cursor.fetchone()[0]
except: return gitutils.getTaggedCommit(repository, repository.revparse(item))
