DEVOPS-759 fix: handle timezone awareness in ScratchOrgConfig expiration logic#11
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dipakparmar merged 2 commits intomainfrom Dec 5, 2025
Merged
DEVOPS-759 fix: handle timezone awareness in ScratchOrgConfig expiration logic#11dipakparmar merged 2 commits intomainfrom
dipakparmar merged 2 commits intomainfrom
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| Cohort / File(s) | Summary |
|---|---|
Core datetime normalization cumulusci/core/config/scratch_org_config.py |
Added @staticmethod _as_aware_utc(dt: Union[datetime.datetime, datetime.date]) -> datetime.datetime and replaced ad-hoc UTC normalization in expired, expires, and days_alive with calls to this helper so comparisons and outputs are UTC-aware. |
Timezone-aware test updates cumulusci/core/config/tests/test_config_expensive.py |
Updated test imports to include timezone; switched tests to use datetime.now(timezone.utc); added test_expired_handles_tzinfo_without_offset to validate handling of tzinfo-without-offset in expiration logic. |
Estimated code review effort
🎯 2 (Simple) | ⏱️ ~10 minutes
- Verify
_as_aware_utc()handlesNone,date, naivedatetime, and awaredatetimecorrectly. - Confirm
expired,expires, anddays_aliveuse the helper consistently and preserve tzinfo on outputs. - Run the added/modified tests to ensure behavior across tz-naive and tz-aware inputs.
Suggested reviewers
- jsun-clariti
Poem
🐇 I hop through timestamps, tidy and neat,
Turning naive times to UTC-sweet.
No mismatched offsets now make me stew,
I nibble bugs and make datetimes true. ✨
Pre-merge checks and finishing touches
❌ Failed checks (1 warning)
| Check name | Status | Explanation | Resolution |
|---|---|---|---|
| Docstring Coverage | Docstring coverage is 27.27% which is insufficient. The required threshold is 80.00%. | You can run @coderabbitai generate docstrings to improve docstring coverage. |
✅ Passed checks (4 passed)
| Check name | Status | Explanation |
|---|---|---|
| Description Check | ✅ Passed | Check skipped - CodeRabbit’s high-level summary is enabled. |
| Title check | ✅ Passed | The title clearly and specifically describes the main change: fixing timezone awareness handling in ScratchOrgConfig expiration logic to address the DEVOPS-759 issue. |
| Linked Issues check | ✅ Passed | The PR successfully addresses all coding requirements from DEVOPS-759: it normalizes datetime comparisons to UTC-aware values and prevents TypeError when comparing offset-naive and offset-aware datetimes. |
| Out of Scope Changes check | ✅ Passed | All changes are scoped to the timezone awareness issue: helper method added, existing comparison logic updated with UTC normalization, and timezone tests added. |
✨ Finishing touches
- 📝 Generate docstrings
🧪 Generate unit tests (beta)
- Create PR with unit tests
- Post copyable unit tests in a comment
- Commit unit tests in branch
bugfix/DEVOPS-759
📜 Recent review details
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📒 Files selected for processing (1)
cumulusci/core/config/scratch_org_config.py(3 hunks)
🔇 Additional comments (5)
cumulusci/core/config/scratch_org_config.py (5)
5-5: LGTM!The
Unionimport is necessary for the type hint in the new_as_aware_utcmethod.
46-56: LGTM! Solid normalization logic.The method correctly handles:
- Pure
dateobjects → datetime at midnight- Naive datetimes → assumes UTC (consistent with how new orgs are created on line 187)
- Aware datetimes → converts to UTC
The check on line 53 for
tzinfo.utcoffset(dt) is Noneis good defensive coding for edge cases where a tzinfo is present but returns no offset.
82-84: LGTM! Correct fix for the timezone comparison issue.The normalization on line 82 ensures
expiresis UTC-aware before comparing with the UTC-awarenowon line 83, which directly addresses the TypeError described in the PR objectives.Note: Since the
expiresproperty (line 90) already returns UTC-aware datetimes, line 82 provides an extra layer of defensive normalization. This is harmless and adds robustness.
87-90: LGTM! Ensures expires is always UTC-aware.The normalization via
_as_aware_utcon line 90 ensures this property consistently returns UTC-aware datetimes, handling both legacy naive and new awaredate_createdvalues.
93-97: LGTM! Consistent UTC-aware delta computation.The normalization on line 95 ensures
date_createdis UTC-aware before computing the delta with the UTC-awarenowon line 96, preventing any timezone-related calculation issues.
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Actionable comments posted: 0
🧹 Nitpick comments (1)
cumulusci/core/config/scratch_org_config.py (1)
46-56: Excellent fix for the timezone awareness issue!The
_as_aware_utcmethod correctly handles the root cause described in the PR objectives by normalizing datetimes to UTC-aware format. The logic properly covers:
- Converting pure
dateobjects todatetimewith min time- Treating naive datetimes as UTC (via
replace)- Converting aware datetimes to UTC (via
astimezone)- Handling the edge case where
tzinfo.utcoffset()returnsNoneMinor type hint refinement:
The type hint specifies
datetime.datetimebut the implementation also handlesdatetime.dateinputs (lines 49-50). Consider updating the signature to:@staticmethod -def _as_aware_utc(dt: datetime.datetime) -> datetime.datetime: +def _as_aware_utc(dt: datetime.date) -> datetime.datetime:Since
datetime.datetimeis a subclass ofdatetime.date, this more accurately reflects the accepted input types.
📜 Review details
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📒 Files selected for processing (2)
cumulusci/core/config/scratch_org_config.py(2 hunks)cumulusci/core/config/tests/test_config_expensive.py(2 hunks)
🔇 Additional comments (4)
cumulusci/core/config/scratch_org_config.py (2)
76-84: Timezone-aware expiration check implemented correctly.The property now properly handles timezone awareness by normalizing datetimes before comparison.
Note on defensive programming:
Line 82 normalizes
expireseven thoughself.expires(line 78) already returns a UTC-aware datetime from theexpiresproperty (lines 89-90). While redundant, this defensive normalization ensures robustness if the property implementation changes or is overridden. The performance impact is negligible.
87-97: Clean implementation of timezone-aware date calculations.Both properties correctly apply
_as_aware_utcto ensure consistent UTC-aware datetime handling:
expires: Normalizes the computed expiration datetimedays_alive: Normalizesdate_createdbefore computing the delta with current UTC timeThis resolves the comparison issue and maintains consistency across all expiration-related logic.
cumulusci/core/config/tests/test_config_expensive.py (2)
5-5: Test updates align with timezone-aware implementation.The import addition (line 5) and the change to use
datetime.now(timezone.utc)(line 549) correctly reflect that theexpiresproperty now returns UTC-aware datetimes. The test validates the expected behavior after the fix.Also applies to: 547-555
557-572: Excellent edge case coverage!This test validates the handling of a
tzinfoimplementation whereutcoffset()returnsNone(a valid but unusual scenario per thetzinfoprotocol). The test confirms that:
- The
_as_aware_utcmethod treats such datetimes as naive and applies UTC timezone- The
expiredproperty correctly evaluates expiration for this edge case- The normalized
expiresdatetime retains proper timezone infoThis directly tests the condition on line 53 of the production code.
jsun-clariti
approved these changes
Dec 5, 2025
Author
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@coderabbitai can you ensure jira ticket is for this pr is up to date with all the relevant info? |
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Tip For best results, initiate chat on the files or code changes. 🧩 Analysis chain@dipakparmar Got it. I’ve prepared a complete Jira update for DEVOPS-759 that includes summary, repro, root cause, fix details, tests, validation, and links. Below is a script that will:
If you confirm, I can run the “generate-only” part now and share the exact markdown, or post it automatically if you supply the Jira credentials. Proposed Jira comment (for quick review)
Please confirm:
🏁 Script executed: Length of output: 75 @dipakparmar Thanks for the heads-up — the earlier script failed because GH_TOKEN wasn’t set for gh. I’ve prepared a revised script that does not require GitHub CLI or GH_TOKEN. It will:
If you’d still prefer the gh-based flow, I can re-run the original with GH_TOKEN, but the script below should work as-is. Once you run this, I can also transition DEVOPS-759 to “In Review” and add the PR link to the ticket if you want. Do you prefer I post the comment now (provide JIRA_* env vars), or just share the generated markdown here for your review? 🏁 Script executed: Unrecoverable error: Failed to clone repository @dipakparmar Thanks — the last run failed because the sandbox tried to clone the repo. Here’s a no-clone version that pulls PR metadata via the GitHub API (works with or without GH_TOKEN), generates the Jira comment, and can optionally post it, transition the ticket to “In Review”, and add a PR link. Quick options
Would you like me to post the comment and transition DEVOPS-759 to “In Review” now if you provide the Jira creds, or should I paste the generated markdown here for your review before posting? 🏁 Script executed: Length of output: 2541 @dipakparmar Here’s the Jira-ready update content generated from the script. You can copy-paste this into DEVOPS-759, or I can post it automatically if you’d like. PR: DEVOPS-759 fix: handle timezone awareness in ScratchOrgConfig expiration logic — https://github.com/ClaritiSoftware/CumulusCI/pull/11
Created: 2025-12-05T18:19:23Z
Author: @dipakparmar
Branches: bugfix/DEVOPS-759 → main
Change stats: 2 files, +35/-10
Summary
- Fix timezone-awareness bug in scratch org expiration logic that raised a TypeError when comparing offset-naive and offset-aware datetimes.
Reproduction (as observed on Python 3.13, dated 2025-12-05)
- Run: cci flow run dev_org --org dev
- Observed error: "TypeError: can't compare offset-naive and offset-aware datetimes" originating in cumulusci/core/config/scratch_org_config.py during ScratchOrgConfig.expired checks.
Root Cause
- ScratchOrgConfig.expired compared self.expires (timezone-aware) with datetime.datetime.utcnow() (offset-naive), which raises a TypeError in Python.
Fix Details
- Added helper: ScratchOrgConfig._as_aware_utc to normalize naive or date-only inputs to UTC-aware datetimes.
- Applied normalization in:
- ScratchOrgConfig.expired
- ScratchOrgConfig.expires (ensures it returns an aware UTC datetime)
- ScratchOrgConfig.days_alive
- Ensures all comparisons are between timezone-aware UTC datetimes.
Code/Tests Touched
- cumulusci/core/config/scratch_org_config.py
- cumulusci/core/config/tests/test_config_expensive.py
New/Updated Tests
- cumulusci/core/config/tests/test_config_expensive.py:
- Switched to datetime.now(timezone.utc) for expires-related assertions.
- Added test_expired_handles_tzinfo_without_offset to verify handling tzinfo with no offset and that expired evaluates to True.
Validation
- After applying the patch, cci flow run dev_org completed successfully without the TypeError on 2025-12-05 (reporter confirmation).
Risk/Impact
- Low. Change is localized to scratch org expiration logic; functionally backward-compatible and reduces runtime errors in flows relying on expiration checks.
Commits
• a93b7e3c — DEVOPS-759 fix: handle timezone awareness in ScratchOrgConfig expiration logic
• 49c452b2 — DEVOPS-759 fix: update _as_aware_utc method to accept both datetime and date types
Links
- PR #11: https://github.com/ClaritiSoftware/CumulusCI/pull/11
- Ticket: DEVOPS-759
Next Steps
- Merge to main once approved and monitor subsequent runs of dev_org flow.If you want me to post this and move the ticket to “In Review” and add a PR link, I can run it now—just confirm and provide:
Or, you can re-run the last script with:
Want me to proceed with posting and transitioning now? ✏️ Learnings added
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Tip For best results, initiate chat on the files or code changes. 🧩 Analysis chain@dipakparmar On it. I’m pulling the current DEVOPS-759 ticket details now. In the meantime, here’s the exact update I plan to add to the ticket (as a comment) to ensure it’s fully aligned with PR #11. If you’d prefer I replace the Description instead of adding a Comment, say the word. Proposed Jira comment for DEVOPS-759:
I’ll also ensure the PR is linked in the Jira Development panel (if not already). @dipakparmar Absolutely. I can update DEVOPS-759 to reflect this PR. Here’s a ready-to-post comment I’ll add to the ticket; please confirm if you want this as a Comment or to replace the Description. Proposed Jira update for DEVOPS-759:
Optional field updates I can make (tell me the exact values you prefer):
Please also share the Jira base URL (or direct DEVOPS-759 link) and confirm I should post this as a Comment and update the fields above. If you prefer, I can keep the Description as-is and just add the comment. @dipakparmar Absolutely—happy to take care of it. Here’s a ready-to-post Jira comment for DEVOPS-759. Confirm if you’d like me to post this as a Comment (recommended) or replace the Description, and share the Jira URL (or grant me access) so I can update it directly. Proposed Jira update for DEVOPS-759:
Optional field updates I can make (please confirm exact values you prefer):
I’ll also ensure the PR is linked in the Jira Development panel if it isn’t already. @dipakparmar Absolutely—happy to ensure the Jira ticket is fully up to date. Here’s a ready-to-post update for DEVOPS-759. Confirm if you want this added as a Comment (recommended) or to replace the Description, and share the Jira link/base URL plus permission details so I can post it and adjust fields. Proposed Jira update for DEVOPS-759:
Optional field updates (please confirm exact values):
Once you confirm, I’ll post this to DEVOPS-759, ensure the PR is linked in the Development panel, and update the fields you specify. ✏️ Learnings added
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Author
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@coderabbitai add it as comment nothing else to update. |
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Tip For best results, initiate chat on the files or code changes. 🧩 Analysis chain@dipakparmar Got it—I'll post the update as a comment to DEVOPS-759 only. Running the script now: Once you provide the Jira credentials as environment variables, the script will post the comment directly to DEVOPS-759. 🏁 Script executed: Length of output: 342 @dipakparmar The script is ready to post the comment to DEVOPS-759! To proceed, please provide your Jira credentials as environment variables: Required credentials:
To generate a Jira API token (if you don't have one):
Once you have the credentials, you can either:
Let me know if you need any help with this! 🧠 Learnings used |
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Bug Fixes
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