build(release): bump version to v1.0.0

[mmols]

v1.0.0 - 2026-05-22

Added

• Added support for zero-downtime node addition using a Spock populate pipeline. Writes can continue uninterrupted on existing nodes while a new node syncs via logical replication, replacing the previous behavior which required stopping writes during helm upgrade (feat: zero-downtime node addition via populate pipeline #52)
• Added a guided walkthrough that progressively builds an active-active PostgreSQL deployment, available as documentation, an interactive terminal guide, and a one-click GitHub Codespaces environment (feat: add guided walkthrough for demonstrating pgEdge Helm capabilities #48)
• Added the ability to configure the database name, owner, and admin role via Helm values (initdb.database, initdb.owner, pgEdge.adminUser). Also added documentation covering all managed users, their authentication methods, and how to create additional users or disable passwords (feat: make database name, owner, and admin role configurable #54)

Changed

• Rewrote the quickstart documentation for experienced Kubernetes users with a streamlined, copy-paste-and-go guide that assumes a working cluster (docs: rewrite quickstart for experienced Kubernetes users #46)
• Updated default Postgres image to 18, CloudNativePG to 1.29, and cert-manager to use the latest release (feat: update defaults to Postgres 18, CNPG 1.29, and cert-manager latest #51)
• Rewrote the init-spock job from Python to Go with a declarative resource engine that inspects actual state and converges toward desired state. Includes parallel execution within dependency phases and reduces the Docker image from ~150MB to ~15MB (feat: rewrite init-spock job from Python to Go #50)

Fixed

• Fixed init-spock admin connection pool to honor internalHostname for cluster-local routing, matching the existing health check behavior

[coderabbitai]

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📥 Commits

Reviewing files that changed from the base of the PR and between 08e2c03 and 5301ed1.

📒 Files selected for processing (2)

• test/unit/helpers.go
• test/unit/job_test.go

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📝 Walkthrough

Walkthrough

Consolidates unreleased changelog entries into v1.0.0, updates Chart.yaml and README version metadata to 1.0.0, adds consolidated v1.0.0 changelog files, and updates unit tests to derive the default image tag from the chart version.

Changes

v1.0.0 Release Preparation

Layer / File(s)	Summary
Release version metadata updates Chart.yaml, README.md	Chart version and README version badge updated from 0.2.0 to 1.0.0.
v1.0.0 release notes consolidation changes/v1.0.0.md, CHANGELOG.md, docs/changelog.md, changes/unreleased/*	Unreleased changelog fragments consolidated into a v1.0.0 - 2026-05-22 entry documenting Spock populate pipeline for zero-downtime node addition, active-active guided walkthrough assets, Helm-configurable initdb database/owner/admin role values and managed-user docs, quickstart rewrite, dependency/default image/version notes, init-spock rewrite (Python→Go) and reduced image size, and a fix for init-spock admin pool honoring internalHostname.
Unit tests: derive chart version for image tags test/unit/helpers.go, test/unit/job_test.go	Add chartVersion(t) helper that reads Chart.yaml and update TestInitSpockJobDefaultImage to build the expected image tag from the chart version instead of a hard-coded v0.2.0.

Poem

🐰 A bump to one-oh-oh, tidy and bright,
Changelogs gathered, all set for flight.
Chart and badge sing in synchronized tune,
Tests read the version beneath the moon.
Hooray—v1.0.0 hops into sight!

🚥 Pre-merge checks | ✅ 4 | ❌ 1

❌ Failed checks (1 warning)

Check name	Status	Explanation	Resolution
Docstring Coverage	⚠️ Warning	Docstring coverage is 75.00% which is insufficient. The required threshold is 80.00%.	Write docstrings for the functions missing them to satisfy the coverage threshold.

✅ Passed checks (4 passed)

Check name	Status	Explanation
Title check	✅ Passed	The title directly addresses the main change: bumping the chart version to v1.0.0, which is reflected across Chart.yaml, CHANGELOG.md, README.md, and related release files.
Description check	✅ Passed	The PR description comprehensively documents all changes in the v1.0.0 release, including Added, Changed, and Fixed sections that align with the actual changeset modifications.
Linked Issues check	✅ Passed	Check skipped because no linked issues were found for this pull request.
Out of Scope Changes check	✅ Passed	Check skipped because no linked issues were found for this pull request.

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✨ Finishing Touches

📝 Generate docstrings

• Create stacked PR
• Commit on current branch

🧪 Generate unit tests (beta)

• Create PR with unit tests
• Commit unit tests in branch release/v1.0.0

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Up to standards ✅

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