Move functions into a helper module

This commit is contained in:
Jack Grigg 2024-10-31 08:42:27 +13:00
parent 830a993b3b
commit c388b79c16
4 changed files with 375 additions and 351 deletions

0
helpers/__init__.py Normal file
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214
helpers/github.py Normal file
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from sgqlc.endpoint.http import HTTPEndpoint
from sgqlc.operation import Operation
from github_schema import github_schema as schema
# To get the id of a repo, see <https://stackoverflow.com/a/47223479/393146>.
HALO2_REPOS = {
290019239: ('zcash', 'halo2'),
344239327: ('zcash', 'pasta_curves'),
}
CORE_REPOS = {
26987049: ('zcash', 'zcash'),
47279130: ('zcash', 'zips'),
48303644: ('zcash', 'incrementalmerkletree'),
85334928: ('zcash', 'librustzcash'),
133857578: ('zcash-hackworks', 'zcash-test-vectors'),
111058300: ('zcash', 'sapling-crypto'),
**HALO2_REPOS,
305835578: ('zcash', 'orchard'),
}
TFL_REPOS = {
642135348: ('Electric-Coin-Company', 'tfl-book'),
725179873: ('Electric-Coin-Company', 'zebra-tfl'),
695805989: ('zcash', 'simtfl'),
}
ANDROID_REPOS = {
390808594: ('Electric-Coin-Company', 'zashi-android'),
151763639: ('Electric-Coin-Company', 'zcash-android-wallet-sdk'),
719178328: ('Electric-Coin-Company', 'zashi'),
}
IOS_REPOS = {
387551125: ('Electric-Coin-Company', 'zashi-ios'),
185480114: ('Electric-Coin-Company', 'zcash-swift-wallet-sdk'),
270825987: ('Electric-Coin-Company', 'MnemonicSwift'),
439137887: ('Electric-Coin-Company', 'zcash-light-client-ffi'),
719178328: ('Electric-Coin-Company', 'zashi'),
}
WALLET_REPOS = {
85334928: ('zcash', 'librustzcash'),
159714694: ('zcash', 'lightwalletd'),
**ANDROID_REPOS,
**IOS_REPOS,
}
ECC_REPOS = {
**CORE_REPOS,
**TFL_REPOS,
**WALLET_REPOS,
65419597: ('Electric-Coin-Company', 'infrastructure'),
}
ZF_REPOS = {
205255683: ('ZcashFoundation', 'zebra'),
225479018: ('ZcashFoundation', 'redjubjub'),
235651437: ('ZcashFoundation', 'ed25519-zebra'),
279422254: ('ZcashFoundation', 'zcash_script'),
}
ZF_FROST_REPOS = {
437862440: ('ZcashFoundation', 'frost'),
}
ZCASHD_DEPRECATION_REPOS = {
26987049: ('zcash', 'zcash'),
47279130: ('zcash', 'zips'),
85334928: ('zcash', 'librustzcash'),
863610221: ('zcash', 'wallet'),
159714694: ('zcash', 'lightwalletd'),
}
POOL_DEPRECATION_REPOS = {
**CORE_REPOS,
**WALLET_REPOS,
}
REPO_SETS = {
'core': CORE_REPOS,
'halo2': HALO2_REPOS,
'tfl': TFL_REPOS,
'wallet': WALLET_REPOS,
'wallet-ios': IOS_REPOS,
'wallet-android': ANDROID_REPOS,
'ecc': ECC_REPOS,
'zf': ZF_REPOS,
'zf-frost': ZF_FROST_REPOS,
'zf-devops': {**ZF_REPOS, **ZF_FROST_REPOS},
'zcashd-deprecation': ZCASHD_DEPRECATION_REPOS,
'sprout-deprecation': POOL_DEPRECATION_REPOS,
'transparent-deprecation': POOL_DEPRECATION_REPOS,
}
def api(token):
return HTTPEndpoint(
'https://api.github.com/graphql',
{'Authorization': 'bearer %s' % token},
)
class GitHubIssue:
def __init__(self, repo_id, issue_number, data, REPOS):
self.repo_id = repo_id
self.issue_number = issue_number
self.milestone = None
self._REPOS = REPOS
if data is not None:
labels = [label['name'] for label in data['labels']['nodes']]
self.title = data['title']
self.is_release = 'C-release' in labels
self.is_target = 'C-target' in labels
self.is_pr = 'merged' in data
self.is_committed = 'S-committed' in labels
self.is_in_progress = 'S-in-progress' in labels
self.waiting_on_review = 'S-waiting-on-review' in labels
self.url = data['url']
self.state = 'closed' if data['state'] in ['CLOSED', 'MERGED'] else 'open'
if 'milestone' in data and data['milestone']:
self.milestone = data['milestone']['title']
else:
# If we can't fetch issue data, assume we don't care.
self.title = ''
self.url = None
self.is_release = False
self.is_target = False
self.is_pr = False
self.is_committed = False
self.is_in_progress = False
self.waiting_on_review = False
self.state = 'closed'
def __repr__(self):
if self.repo_id in self._REPOS:
repo = self._REPOS[self.repo_id]
# Shorten the representation of long repo names.
if repo[0] == 'Electric-Coin-Company':
repo = ('ECC', repo[1])
repo = '/'.join(repo)
return '%s#%d' % (repo, self.issue_number)
else:
return 'Unknown'
def __eq__(self, other):
return (self.repo_id, self.issue_number) == (other.repo_id, other.issue_number)
def __hash__(self):
return hash((self.repo_id, self.issue_number))
def any_cat(self, categories):
release_cat = self.is_release if 'releases' in categories else False
targets_cat = self.is_target if 'targets' in categories else False
return release_cat or targets_cat
def fetch_issues(op, issues, REPOS):
repos = set([repo for (repo, _) in issues])
repos = {repo: [issue for (r, issue) in issues if r == repo] for repo in repos}
for repo, issues in repos.items():
conn = op.repository(
owner=REPOS[repo][0],
name=REPOS[repo][1],
__alias__='repo%d' % repo,
)
for issue in issues:
res = conn.issue_or_pull_request(number=issue, __alias__='issue%d' % issue)
for typ in [schema.Issue, schema.PullRequest]:
node = res.__as__(typ)
node.labels(first=50).nodes().name()
node.state()
node.milestone().title()
node.title()
node.url()
if typ == schema.PullRequest:
node.merged()
def download_issues(endpoint, nodes, REPOS):
issues = [(repo, issue) for (repo, issue) in nodes if repo in REPOS]
ret = {}
# Ensure that any graph nodes from ZenHub that are not in the repos we care about have
# default entries, to simplify subsequent graph manipulation code.
for repo, issue in [(repo, issue) for (repo, issue) in nodes if repo not in REPOS]:
ret[(repo, issue)] = GitHubIssue(repo, issue, None, REPOS)
def chunks(lst, n):
for i in range(0, len(lst), n):
yield lst[i : i + n]
for issues in chunks(issues, 50):
op = Operation(schema.Query)
fetch_issues(op, issues, REPOS)
d = endpoint(op)
data = op + d
for repo, issue in issues:
repo_data = data['repo%d' % repo]
issue_key = 'issue%d' % issue
# If GITHUB_TOKEN doesn't have permission to read from a particular private
# repository in REPOS, GitHub returns an empty repo_data section.
issue_data = repo_data[issue_key] if issue_key in repo_data else None
ret[(repo, issue)] = GitHubIssue(repo, issue, issue_data, REPOS)
return ret

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helpers/zenhub.py Normal file
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@ -0,0 +1,151 @@
import networkx as nx
from sgqlc.endpoint.http import HTTPEndpoint
from sgqlc.operation import Operation
from helpers.github import CORE_REPOS, WALLET_REPOS, ZF_REPOS, ZF_FROST_REPOS
from zenhub_schema import zenhub_schema
WORKSPACE_SETS = {
# ecc-core
'5dc1fd615862290001229f21': CORE_REPOS.keys(),
# ecc-wallet
'5db8aa0244512d0001e0968e': WALLET_REPOS.keys(),
# zf
'5fb24d9264a3e8000e666a9e': ZF_REPOS.keys(),
# zf-frost
'607d75e0169bd50011d5410f': ZF_FROST_REPOS.keys(),
}
def api(token):
return HTTPEndpoint(
'https://api.zenhub.com/public/graphql',
{'Authorization': 'Bearer %s' % token},
)
def fetch_workspace_graph(op, workspace_id, repos, cursor):
dependencies = op.workspace(id=workspace_id).issue_dependencies(
# TODO: This causes a 500 Internal Server Error. We need the ZenHub repo IDs here,
# not the GitHub repo IDs (which the previous REST API used).
# repository_ids=repos,
first=100,
after=cursor,
)
dependencies.nodes.id()
dependencies.nodes.blocked_issue.number()
dependencies.nodes.blocked_issue.repository.gh_id()
dependencies.nodes.blocking_issue.number()
dependencies.nodes.blocking_issue.repository.gh_id()
dependencies.page_info.has_next_page()
dependencies.page_info.end_cursor()
def get_dependency_graph(endpoint, workspace_id, repos):
edges = []
cursor = None
while True:
op = Operation(zenhub_schema.Query)
fetch_workspace_graph(op, workspace_id, repos, cursor)
d = endpoint(op)
data = op + d
dependencies = data.workspace.issue_dependencies
edges += [
(
(node.blocking_issue.repository.gh_id, node.blocking_issue.number),
(node.blocked_issue.repository.gh_id, node.blocked_issue.number),
)
for node in dependencies.nodes
]
if dependencies.page_info.has_next_page:
cursor = dependencies.page_info.end_cursor
print('.', end='', flush=True)
else:
print()
break
return nx.DiGraph(edges)
def fetch_epics(op, workspace_id, repos, cursor):
epics = op.workspace(id=workspace_id).epics(
# TODO: This causes a 500 Internal Server Error. We need the ZenHub repo IDs here,
# not the GitHub repo IDs (which the previous REST API used).
# repository_ids=repos,
first=100,
after=cursor,
)
epics.nodes.id()
epics.nodes.issue.number()
epics.nodes.issue.repository.gh_id()
epics.page_info.has_next_page()
epics.page_info.end_cursor()
def get_epics(endpoint, workspace_id, repos):
epics = []
cursor = None
while True:
op = Operation(zenhub_schema.Query)
fetch_epics(op, workspace_id, repos, cursor)
d = endpoint(op)
data = op + d
epics_page = data.workspace.epics
epics += [
(node.id, (node.issue.repository.gh_id, node.issue.number))
for node in epics_page.nodes
]
if epics_page.page_info.has_next_page:
cursor = epics_page.page_info.end_cursor
print('.', end='', flush=True)
else:
print()
break
return epics
def fetch_epic_issues(op, workspace_id, epic_id, cursor):
epic = op.workspace(id=workspace_id).epics(ids=[epic_id])
child_issues = epic.nodes.child_issues(
first=100,
after=cursor,
)
child_issues.nodes.number()
child_issues.nodes.repository.gh_id()
child_issues.page_info.has_next_page()
child_issues.page_info.end_cursor()
def get_epic_issues(endpoint, workspace_id, epic_id):
epic_issues = []
cursor = None
while True:
op = Operation(zenhub_schema.Query)
fetch_epic_issues(op, workspace_id, epic_id, cursor)
d = endpoint(op)
data = op + d
epic = data.workspace.epics.nodes[0]
epic_issues += [
(node.repository.gh_id, node.number) for node in epic.child_issues.nodes
]
if epic.child_issues.page_info.has_next_page:
cursor = epic.child_issues.page_info.end_cursor
print('.', end='', flush=True)
else:
print()
break
return epic_issues

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@ -7,129 +7,22 @@
import networkx as nx
from str2bool import str2bool as strtobool
import mimetypes
import os
from textwrap import wrap
from urllib.parse import urlparse
from sgqlc.endpoint.http import HTTPEndpoint
from sgqlc.operation import Operation
from github_schema import github_schema as schema
from zenhub_schema import zenhub_schema
from helpers import github, zenhub
GITHUB_TOKEN = os.environ.get('GITHUB_TOKEN')
ZENHUB_TOKEN = os.environ.get('ZENHUB_TOKEN')
DAG_VIEW = os.environ.get('DAG_VIEW', 'core')
# To get the id of a repo, see <https://stackoverflow.com/a/47223479/393146>.
HALO2_REPOS = {
290019239: ('zcash', 'halo2'),
344239327: ('zcash', 'pasta_curves'),
}
CORE_REPOS = {
26987049: ('zcash', 'zcash'),
47279130: ('zcash', 'zips'),
48303644: ('zcash', 'incrementalmerkletree'),
85334928: ('zcash', 'librustzcash'),
133857578: ('zcash-hackworks', 'zcash-test-vectors'),
111058300: ('zcash', 'sapling-crypto'),
**HALO2_REPOS,
305835578: ('zcash', 'orchard'),
}
TFL_REPOS = {
642135348: ('Electric-Coin-Company', 'tfl-book'),
725179873: ('Electric-Coin-Company', 'zebra-tfl'),
695805989: ('zcash', 'simtfl'),
}
ANDROID_REPOS = {
390808594: ('Electric-Coin-Company', 'zashi-android'),
151763639: ('Electric-Coin-Company', 'zcash-android-wallet-sdk'),
719178328: ('Electric-Coin-Company', 'zashi'),
}
IOS_REPOS = {
387551125: ('Electric-Coin-Company', 'zashi-ios'),
185480114: ('Electric-Coin-Company', 'zcash-swift-wallet-sdk'),
270825987: ('Electric-Coin-Company', 'MnemonicSwift'),
439137887: ('Electric-Coin-Company', 'zcash-light-client-ffi'),
719178328: ('Electric-Coin-Company', 'zashi'),
}
WALLET_REPOS = {
85334928: ('zcash', 'librustzcash'),
159714694: ('zcash', 'lightwalletd'),
**ANDROID_REPOS,
**IOS_REPOS,
}
ECC_REPOS = {
**CORE_REPOS,
**TFL_REPOS,
**WALLET_REPOS,
65419597: ('Electric-Coin-Company', 'infrastructure'),
}
ZF_REPOS = {
205255683: ('ZcashFoundation', 'zebra'),
225479018: ('ZcashFoundation', 'redjubjub'),
235651437: ('ZcashFoundation', 'ed25519-zebra'),
279422254: ('ZcashFoundation', 'zcash_script'),
}
ZF_FROST_REPOS = {
437862440: ('ZcashFoundation', 'frost'),
}
ZCASHD_DEPRECATION_REPOS = {
26987049: ('zcash', 'zcash'),
47279130: ('zcash', 'zips'),
85334928: ('zcash', 'librustzcash'),
863610221: ('zcash', 'wallet'),
159714694: ('zcash', 'lightwalletd'),
}
POOL_DEPRECATION_REPOS = {
**CORE_REPOS,
**WALLET_REPOS,
}
REPO_SETS = {
'core': CORE_REPOS,
'halo2': HALO2_REPOS,
'tfl': TFL_REPOS,
'wallet': WALLET_REPOS,
'wallet-ios': IOS_REPOS,
'wallet-android': ANDROID_REPOS,
'ecc': ECC_REPOS,
'zf': ZF_REPOS,
'zf-frost': ZF_FROST_REPOS,
'zf-devops': {**ZF_REPOS, **ZF_FROST_REPOS},
'zcashd-deprecation': ZCASHD_DEPRECATION_REPOS,
'sprout-deprecation': POOL_DEPRECATION_REPOS,
'transparent-deprecation': POOL_DEPRECATION_REPOS,
}
REPOS = REPO_SETS[DAG_VIEW]
WORKSPACE_SETS = {
# ecc-core
'5dc1fd615862290001229f21': CORE_REPOS.keys(),
# ecc-wallet
'5db8aa0244512d0001e0968e': WALLET_REPOS.keys(),
# zf
'5fb24d9264a3e8000e666a9e': ZF_REPOS.keys(),
# zf-frost
'607d75e0169bd50011d5410f': ZF_FROST_REPOS.keys(),
}
REPOS = github.REPO_SETS[DAG_VIEW]
WORKSPACES = {
workspace_id: [repo_id for repo_id in repos if repo_id in REPOS]
for (workspace_id, repos) in WORKSPACE_SETS.items()
for (workspace_id, repos) in zenhub.WORKSPACE_SETS.items()
}
SUPPORTED_CATEGORIES = set(['releases', 'targets'])
@ -160,248 +53,14 @@ SHOW_MILESTONES = strtobool(os.environ.get('SHOW_MILESTONES', 'false'))
SHOW_EPICS = strtobool(os.environ.get('SHOW_EPICS', 'false'))
class GitHubIssue:
def __init__(self, repo_id, issue_number, data):
self.repo_id = repo_id
self.issue_number = issue_number
self.milestone = None
if data is not None:
labels = [label['name'] for label in data['labels']['nodes']]
self.title = data['title']
self.is_release = 'C-release' in labels
self.is_target = 'C-target' in labels
self.is_pr = 'merged' in data
self.is_committed = 'S-committed' in labels
self.is_in_progress = 'S-in-progress' in labels
self.waiting_on_review = 'S-waiting-on-review' in labels
self.url = data['url']
self.state = 'closed' if data['state'] in ['CLOSED', 'MERGED'] else 'open'
if 'milestone' in data and data['milestone']:
self.milestone = data['milestone']['title']
else:
# If we can't fetch issue data, assume we don't care.
self.title = ''
self.url = None
self.is_release = False
self.is_target = False
self.is_pr = False
self.is_committed = False
self.is_in_progress = False
self.waiting_on_review = False
self.state = 'closed'
def __repr__(self):
if self.repo_id in REPOS:
repo = REPOS[self.repo_id]
# Shorten the representation of long repo names.
if repo[0] == 'Electric-Coin-Company':
repo = ('ECC', repo[1])
repo = '/'.join(repo)
return '%s#%d' % (repo, self.issue_number)
else:
return 'Unknown'
def __eq__(self, other):
return (self.repo_id, self.issue_number) == (other.repo_id, other.issue_number)
def __hash__(self):
return hash((self.repo_id, self.issue_number))
def any_cat(self, categories):
release_cat = self.is_release if 'releases' in categories else False
targets_cat = self.is_target if 'targets' in categories else False
return release_cat or targets_cat
def fetch_issues(op, issues):
repos = set([repo for (repo, _) in issues])
repos = {repo: [issue for (r, issue) in issues if r == repo] for repo in repos}
for (repo, issues) in repos.items():
conn = op.repository(
owner=REPOS[repo][0],
name=REPOS[repo][1],
__alias__='repo%d' % repo,
)
for issue in issues:
res = conn.issue_or_pull_request(number=issue, __alias__='issue%d' % issue)
for typ in [schema.Issue, schema.PullRequest]:
node = res.__as__(typ)
node.labels(first=50).nodes().name()
node.state()
node.milestone().title()
node.title()
node.url()
if typ == schema.PullRequest:
node.merged()
def download_issues(endpoint, nodes):
issues = [(repo, issue) for (repo, issue) in nodes if repo in REPOS]
ret = {}
# Ensure that any graph nodes from ZenHub that are not in the repos we care about have
# default entries, to simplify subsequent graph manipulation code.
for (repo, issue) in [(repo, issue) for (repo, issue) in nodes if repo not in REPOS]:
ret[(repo, issue)] = GitHubIssue(repo, issue, None)
def chunks(lst, n):
for i in range(0, len(lst), n):
yield lst[i:i + n]
for issues in chunks(issues, 50):
op = Operation(schema.Query)
fetch_issues(op, issues)
d = endpoint(op)
data = (op + d)
for (repo, issue) in issues:
repo_data = data['repo%d' % repo]
issue_key = 'issue%d' % issue
# If GITHUB_TOKEN doesn't have permission to read from a particular private
# repository in REPOS, GitHub returns an empty repo_data section.
issue_data = repo_data[issue_key] if issue_key in repo_data else None
ret[(repo, issue)] = GitHubIssue(repo, issue, issue_data)
return ret
def fetch_workspace_graph(op, workspace_id, repos, cursor):
dependencies = op.workspace(id=workspace_id).issue_dependencies(
# TODO: This causes a 500 Internal Server Error. We need the ZenHub repo IDs here,
# not the GitHub repo IDs (which the previous REST API used).
# repository_ids=repos,
first=100,
after=cursor,
)
dependencies.nodes.id()
dependencies.nodes.blocked_issue.number()
dependencies.nodes.blocked_issue.repository.gh_id()
dependencies.nodes.blocking_issue.number()
dependencies.nodes.blocking_issue.repository.gh_id()
dependencies.page_info.has_next_page()
dependencies.page_info.end_cursor()
def get_dependency_graph(endpoint, workspace_id, repos):
edges = []
cursor = None
while True:
op = Operation(zenhub_schema.Query)
fetch_workspace_graph(op, workspace_id, repos, cursor)
d = endpoint(op)
data = (op + d)
dependencies = data.workspace.issue_dependencies
edges += [
(
(node.blocking_issue.repository.gh_id, node.blocking_issue.number),
(node.blocked_issue.repository.gh_id, node.blocked_issue.number),
) for node in dependencies.nodes
]
if dependencies.page_info.has_next_page:
cursor = dependencies.page_info.end_cursor
print('.', end='', flush=True)
else:
print()
break
return nx.DiGraph(edges)
def fetch_epics(op, workspace_id, repos, cursor):
epics = op.workspace(id=workspace_id).epics(
# TODO: This causes a 500 Internal Server Error. We need the ZenHub repo IDs here,
# not the GitHub repo IDs (which the previous REST API used).
# repository_ids=repos,
first=100,
after=cursor,
)
epics.nodes.id()
epics.nodes.issue.number()
epics.nodes.issue.repository.gh_id()
epics.page_info.has_next_page()
epics.page_info.end_cursor()
def get_epics(endpoint, workspace_id, repos):
epics = []
cursor = None
while True:
op = Operation(zenhub_schema.Query)
fetch_epics(op, workspace_id, repos, cursor)
d = endpoint(op)
data = (op + d)
epics_page = data.workspace.epics
epics += [
(node.id, (node.issue.repository.gh_id, node.issue.number))
for node in epics_page.nodes
]
if epics_page.page_info.has_next_page:
cursor = epics_page.page_info.end_cursor
print('.', end='', flush=True)
else:
print()
break
return epics
def fetch_epic_issues(op, workspace_id, epic_id, cursor):
epic = op.workspace(id=workspace_id).epics(ids=[epic_id])
child_issues = epic.nodes.child_issues(
first=100,
after=cursor,
)
child_issues.nodes.number()
child_issues.nodes.repository.gh_id()
child_issues.page_info.has_next_page()
child_issues.page_info.end_cursor()
def get_epic_issues(endpoint, workspace_id, epic_id):
epic_issues = []
cursor = None
while True:
op = Operation(zenhub_schema.Query)
fetch_epic_issues(op, workspace_id, epic_id, cursor)
d = endpoint(op)
data = (op + d)
epic = data.workspace.epics.nodes[0]
epic_issues += [
(node.repository.gh_id, node.number)
for node in epic.child_issues.nodes
]
if epic.child_issues.page_info.has_next_page:
cursor = epic.child_issues.page_info.end_cursor
print('.', end='', flush=True)
else:
print()
break
return epic_issues
def main():
gapi = HTTPEndpoint(
'https://api.github.com/graphql',
{'Authorization': 'bearer %s' % GITHUB_TOKEN},
)
zapi = HTTPEndpoint(
'https://api.zenhub.com/public/graphql',
{'Authorization': 'Bearer %s' % ZENHUB_TOKEN},
)
gapi = github.api(GITHUB_TOKEN)
zapi = zenhub.api(ZENHUB_TOKEN)
# Build the full dependency graph from ZenHub's per-workspace API.
print('Fetching graph')
dg = nx.compose_all([
get_dependency_graph(zapi, workspace_id, repos)
zenhub.get_dependency_graph(zapi, workspace_id, repos)
for (workspace_id, repos) in WORKSPACES.items()
if len(repos) > 0
])
@ -412,10 +71,10 @@ def main():
epics_issues = []
for (workspace_id, repos) in WORKSPACES.items():
if len(repos) > 0:
epics_issues += get_epics(zapi, workspace_id, repos)
epics_issues += zenhub.get_epics(zapi, workspace_id, repos)
epics_issues = set(epics_issues)
epics_mapping = download_issues(gapi, [gh_ref for (_, gh_ref) in epics_issues])
epics_mapping = github.download_issues(gapi, [gh_ref for (_, gh_ref) in epics_issues], REPOS)
epics_mapping = {k: v for (k, v) in epics_mapping.items() if v.state != 'closed'}
issues_by_epic = {}
for (i, ((repo_id, epic_id), epic)) in enumerate(epics_mapping.items()):
@ -428,7 +87,7 @@ def main():
id for (id, gh_ref) in epics_issues
if gh_ref == (repo_id, epic_id)
][0]
issues = set(get_epic_issues(zapi, workspace_id, epic_id))
issues = set(zenhub.get_epic_issues(zapi, workspace_id, epic_id))
issues_by_epic[epic] = issues
for i in issues:
# zapi.dependencies only returns nodes that have some connection,
@ -448,7 +107,7 @@ def main():
dg = nx.subgraph(dg, terminate_at.union(*ancestors))
# Fetch the issues within the graph.
mapping = download_issues(gapi, dg.nodes)
mapping = github.download_issues(gapi, dg.nodes, REPOS)
# Relabel the graph
dg = nx.relabel_nodes(dg, mapping)