Imported from nilsteampassnet/TeamPass (.claude/skills/prepare-release/SKILL.md). Install upstream with npx skills add nilsteampassnet/TeamPass --skill prepare-release. Copyright stays with the author.

Prepare a TeamPass release

Drives a release from develop to a tagged, published version, reproducing exactly what was done for 3.2.1.0 → 3.2.1.3.

Two irreversible, outward-facing steps require explicit user confirmation before running: pushing master/develop/the tag, and publishing the GitHub release. Everything before that is local and reversible. Never run those two without an explicit go-ahead.

0. Inputs to establish first

Ask only if they cannot be derived:

Everything runs from the repository root. Start from an up-to-date develop:

git checkout develop
git status --short          # must be clean
git rev-parse --short HEAD

1. Scope the release

BASE=$(git describe --tags --abbrev=0 develop)
git rev-list --format='%h %ci %s' --no-merges "$BASE"..develop | grep -v '^commit'
git diff --stat "$BASE"..develop | tail -1

rtk gotcha: the rtk hook linearizes git log and hides merge commits. Use git rev-list --merges --format='%h %s', git rev-parse HEAD and git show -s --format='%h %s' whenever the merge structure matters.

Classify every commit into the release-note buckets (§8): security fix / new feature / improvement / bug fix. Commits titled Updated languages strings and pure test commits are not release-note material on their own — fold them into the feature they belong to.

Then detect the two things that drive the rest of the procedure:

# (a) Schema / installer changes → decides UPGRADE_MIN_DATE and the upgrade-script work
git diff --stat "$BASE"..develop -- public/install/

# (b) Composer dependency changes → decides whether LICENSE_COMPLIANCE_REPORT.md is regenerated
git diff --stat "$BASE"..develop -- composer.json composer.lock

2. Decide the version number

Version constants live in app/config/include.php:29-31:

define('TP_VERSION', '3.2.1');            // major.minor.patch — the "line"
define("UPGRADE_MIN_DATE", "1785099115"); // upgrade-wizard trigger, see §4
define('TP_VERSION_MINOR', '3');          // 4th digit — the patch on that line

The published version is TP_VERSION . '.' . TP_VERSION_MINOR.

Patch release on the current line (the common case — 3.2.1.1, .2, .3): bump TP_VERSION_MINOR only. Any DDL is appended to the existing public/install/upgrade_run_<TP_VERSION>.php — no new script, no TP_VERSION bump. This works because every upgrade script is replayed on every upgrade run (see §3).

New line (3.2.1 → 3.2.2): bump TP_VERSION, reset TP_VERSION_MINOR to 0, and:

1. create public/install/upgrade_run_<new TP_VERSION>.php, modelled on upgrade_run_3.2.1.php;
2. append it to $scripts_list in public/install/upgrade_scripts_manager.php (flat ordered array, appended at the end, never reordered);
3. seed every new admin setting / table in public/install/install-steps/run.step5.php so fresh installs match, and register each new CREATE TABLE method as an action in public/install/install-steps/install.js.

Checks 8 and 9 of the release gate (§3) verify points 3 automatically.

3. Run the release gate

scripts/release_check.sh "$BASE"

Ten checks: version constants, PHPStan (level from phpstan.neon), PHPUnit, PHP lint on changed files, shell lint, debug-leftover scan on added lines, EN/FR language parity, installer-vs-upgrade admin-setting seed parity, installer CREATE TABLE → install.js registration, and shipped-autoloader integrity (every file required by app/vendor/composer/autoload_files.php must be in the archive, or it fatals on every request — added when 3.2.1.7 was found to carry that break). Check 10 reads the committed copies, not the working tree, so a local composer install does not disturb it and the gate runs green in the normal dev state. Exit code is non-zero on any failure; warnings never fail the run.

Failures block the release. Warnings are triaged, not ignored — each one is either fixed or explicitly justified to the user.

Binaries (Composer vendor dir is app/vendor; PHPUnit runs from the standalone phar, which is the only entry point that works against the committed production autoloader):

php app/vendor/bin/phpstan analyse --no-progress --memory-limit=1G
php _tools/phpunit.phar --no-coverage

Manual checks the gate does not cover — run them when the range touches the matching area:

• Encryption paths: every new sharekey read uses decryptUserObjectKeyWithMigration() (with increment_id selected for sharekeys_fields); custom fields encrypt before INSERT.

• Dual-location classes: every teampassclasses package edited in app/includes/libraries/teampassclasses/ must be identical in app/vendor/teampassclasses/ — only the vendor/ copy is autoloaded. Sentinel tests: tests/Unit/CryptoManagerCopiesInSyncTest.php, tests/Unit/LdapExtraCopiesInSyncTest.php.

• Proxy shims: every new app/sources/*.queries.php has a matching public/sources/*.queries.php shim (a missing shim surfaces as a misleading 403 Access Forbidden by CSRFProtector).

• Idempotency of the upgrade script if DDL was added (§4).

• Docker image freshness. The image ships an OS, so it ages on its own even when no code changed, and Trivy publishes the result as GitHub code-scanning alerts. Check both FROM lines of Dockerfile:

  grep -n '^FROM' Dockerfile
  # Is the pinned Alpine still supported? Compare against the published tags:
  curl -sS 'https://hub.docker.com/v2/repositories/library/php/tags/?page_size=100&name=fpm-alpine' -o /tmp/php-tags.json
  php -r '$d=json_decode(file_get_contents("/tmp/php-tags.json"),true); foreach($d["results"] as $t) echo $t["name"]," ",substr($t["last_updated"],0,10),"\n";'

  An Alpine version that no longer appears in the recently-updated tags is end of life: its packages get no more security fixes, so every CVE Trivy reports on them is unfixable until the base image moves. Bump the Alpine part and keep the PHP minor, unless the user decides to move PHP too. Verify each apk add package still exists in the target release before trusting the bump — a missing or split package is the usual breakage:

  curl -sS "https://dl-cdn.alpinelinux.org/alpine/v<TARGET>/main/x86_64/APKINDEX.tar.gz" -o /tmp/idx.tar.gz
  tar xzf /tmp/idx.tar.gz -O APKINDEX | grep -x 'P:<package>'

  Keep the composer: builder tag on the current Composer line (2.10 as of 3.2.1.7). It does not need to match the local composer --version: the installed versions come from composer.lock, not from the binary that reads it. The builder is a discarded stage, so its own CVEs never ship either — which is why "latest stable" is the right default here.

  Docker is installed in the dev environment but WSL integration is off, so there is no daemon and no local build. This does not mean the FROM change goes unvalidated until the tag: docker-publish.yml fires on push to develop and master, not only on tags. Pushing develop therefore builds the image on GitHub runners and is the earliest real proof that the base image still compiles intl, xml, gd, ldap and the rest. Watch it with gh run watch and read the Trivy step.

  A cheap pre-flight before pushing, when only FROM moved:

  curl -s "https://hub.docker.com/v2/repositories/library/php/tags/<TAG>" | head -c 200

  An HTTP body starting with {"creator": means the tag exists; {"message": "httperror 404" means the FROM line would fail instantly. It proves the tag, never the compilation.

If dependencies changed (§1b), regenerate the licence report and commit it with the release:

php app/vendor/bin/composer-license-checker

4. Decide UPGRADE_MIN_DATE

upgradeRequired() (app/sources/main.functions.php) compares the DB upgrade_timestamp against this constant and sends the whole installation through the upgrade wizard when it is lower.

Bump it only when the release carries a DB schema change or a data migration. A code-only release keeps the previous value — 3.2.0.9 and 3.2.1.3 both did, deliberately, so installations already on the previous patch are not sent back through the wizard.

When it is bumped, the value is the epoch of the release moment:

date +%s

Every upgrade_run_*.php is replayed on every upgrade, from index 0. Nothing compares the installed version — upgrade_scripts_manager.php hands out $scripts_list entries by index and the client walks them all. So any DDL you add must be idempotent: CREATE TABLE IF NOT EXISTS, addColumnIfNotExist(), checkIndexExist($table,$index,$sql) (both in public/install/tp.functions.php), INSERT ... ON DUPLICATE KEY UPDATE. Precedent to copy: upgrade_run_3.2.0.php (guarded de-duplication + unique index).

5. Create the release branch and the bump commit

git checkout develop
git flow release start <VERSION>          # creates release/<VERSION>

If git flow AVH refuses (a stale release/* branch already exists), either delete the stale branch or create the branch by hand: git checkout -b release/<VERSION> develop, and finish manually as in §7 — the manual sequence is byte-identical to what git flow produces.

Edit app/config/include.php and Dockerfile, then commit both together. Use the historical message forms:

The Dockerfile carries ARG TEAMPASS_VERSION, whose default must equal TP_VERSION.TP_VERSION_MINOR. CI overrides it (docker-publish.yml passes TEAMPASS_VERSION=${{ github.ref_name }}), so the default only serves local builds — but a stale value mislabels every image built by hand, which is how it silently drifted six releases behind. §3 compares the two and fails on a mismatch.

git add app/config/include.php Dockerfile
git commit -m "Bump version to <VERSION>"

composer.json carries a version field that has not been maintained since 3.2.0. That one is genuinely not part of the procedure — leave it alone unless the user asks.

6. Regenerate the integrity checksums — always last

The application's shared file-integrity scanner reads app/files_reference.txt, while the root files_reference.txt is the canonical generated file. Both must be identical and both are committed.

Run this after every other commit of the release, otherwise the hashes are stale:

.claude/skills/prepare-release/scripts/regenerate_checksums.sh
git add files_reference.txt app/files_reference.txt
git commit -m "Regenerate file integrity checksums for <VERSION>"

The script regenerates the root file from git ls-files (format <path> <md5>) and copies it over app/files_reference.txt. It invokes the canonical policy in app/sources/file_scope.functions.php, so repository/development artifacts excluded by the runtime scanner and permission audit are also absent from release manifests. It prints how many tracked files it dropped, refuses to run if the policy file is missing, and re-checks its own output before writing — a manifest carrying a repository artifact aborts the run.

Never hand-patch a hash in one copy only. app/files_reference.txt is a byte copy of the root file; editing one alone makes the shipped manifest disagree with the release artifact (it happened between 3.2.2.1 and 3.2.2.2 on three JS entries). Re-run the script instead — tests/Unit/FileIntegrityLogicTest.php fails when the two copies drift apart or when either lists a repository artifact.

The working tree must be clean. A tracked file missing from disk is skipped, producing a reference file with holes. The classic case: the app's post-install cleanup renames public/install/ to public/install1/, which makes 68 tracked installer files look deleted. The script refuses to run in that state — restore the files (git checkout -- public/install) before regenerating.

Why a script: the pipeline is multi-line and gets mangled when passed inline to bash -c (syntax error on the done \ continuation). Never inline it.

Both reference files are self-excluded, by the generator and by the runtime scanner alike, so neither appears in the manifest.

7. Finish git flow — manual sequence

Run each git command on its own line; chained && / backslash-continued commands get mangled by the rtk hook.

Before checking out master, check whether the range untracks anything that is still on disk. A commit that removes a path from the index (making it untracked and .gitignored on develop) leaves the files in place there — but master still tracks them, and git silently adopts an untracked file whose content matches the target version. The merge then applies the deletion and wipes the files from disk:

git diff --name-status --diff-filter=D "$BASE"..develop

For every D path still present on disk, note it now — the merge will delete it. Restore it afterwards with git archive <commit-before-the-deletion> <path>/ | tar -x, which writes to disk without touching the index, so a .gitignored directory stays untracked. git checkout <commit> -- <path> would re-stage the files and silently undo the untracking. (Hit on 3.2.1.4: the .claude/ directory, untracked earlier on develop, vanished mid-release.)

Since 3.2.1.7 this fires on app/vendor every single time. Commit c018a28a2 untracked 1940 files of Composer dev dependencies, so the merge into master deletes them from disk. Do not restore them with git archive — they are Composer's to manage, and the git copy is the stale one. Run this after the merge instead:

rm -rf app/vendor/phpstan app/vendor/phpunit app/vendor/symfony/cache
composer install
git checkout -- app/vendor/composer/            # restores the production autoloader
php _tools/phpunit.phar                         # expect: OK (~1500 tests, all green)
php app/vendor/bin/phpstan analyse --memory-limit=2G

The tests no longer have to run between the install and the restore: _tools/phpunit.phar carries its own dependencies and never reads app/vendor/composer/. PHPStan is the same story — app/vendor/bin/phpstan loads phpstan.phar. Only composer-license-checker still needs the dev autoloader, so run it before the restore if the release calls for it.

The rm -rf is not optional, and it is the part nobody guesses. Those three packages keep untracked generated files that git has no reason to delete — phpstan/phpstan/turbo-ext/ (28 native .so binaries), the generated Redis proxies under symfony/cache/Traits/, and the three Xdebug* files that the committed vendor tree never contained. Their directory therefore survives the deletion, and Composer — which only checks that a package directory exists, never what is inside it — considers them installed and skips them. Symptom: composer install aborts with Could not scan for classes inside ".../symfony/cache/Traits/ValueWrapper.php" which does not appear to be a file nor a folder, leaving the autoloader ungenerated. Deleting a directory that happens to be already gone costs nothing; missing one breaks the whole install.

Why the restore matters. The committed app/vendor/composer/ is the production autoloader (composer install --no-dev), because the archive is built from the index and must not require dev files it does not carry — see check 10 of the release gate. composer install rewrites those seven tracked files into their dev form, and git checkout -- app/vendor/composer/ puts the production form back. That restore is mandatory before committing anything or regenerating the checksums — committing the dev autoloader is exactly the bug 3.2.1.7 had to fix, it fatals every installation, and the Committed autoloader is production-only CI job now rejects it.

Historically the toolchain had to run between the install and the restore, because php app/vendor/phpunit/phpunit/phpunit dies with Class "PHPUnit\TextUI\Application" not found against the production autoloader. That constraint is gone: run the tests from _tools/phpunit.phar (untracked, gitignored via /_tools/*, excluded from the admin integrity check) and the restore can happen first. Reinstall the phar with the snippet in .github/CONTRIBUTING.md if it is missing, keeping its version aligned with .github/workflows/quality.yml.

git checkout master
GIT_MERGE_AUTOEDIT=no git merge --no-ff release/<VERSION> -m "Merge branch 'release/<VERSION>'"
git tag -a <VERSION> -m "<VERSION>"
git checkout develop
git merge --no-ff <VERSION> -m "Merge tag '<VERSION>' into develop"
git branch -d release/<VERSION>

Verify the structure before pushing (remember: rtk hides merges):

git rev-list --merges --max-count=3 --format='%h %ci %s' master | grep -v '^commit'
git rev-list --merges --max-count=3 --format='%h %s' develop | grep -v '^commit'
git cat-file -t <VERSION>          # must print "tag" (annotated)
git show <VERSION>:app/config/include.php | grep TP_VERSION

STOP — ask the user before pushing. Every one of the three pushes below triggers the Docker build workflow: .github/workflows/docker-publish.yml fires on push to master and develop, on tags matching *.*.*.* / v*.*.*, on release: published, and on workflow_dispatch. Each run publishes to Docker Hub and GHCR (push: is true for every event except pull_request), so this is not a dry run.

git push origin master
git push origin develop
git push origin <VERSION>

8. Draft the GitHub release notes

Read references/release-notes-template.md for the full skeleton and the boilerplate footer, then write the notes to a scratch file and review them with the user before publishing.

Writing rules distilled from the 3.2.1.x releases:

• Opening paragraph states what kind of release this is, what it fixes, and who should upgrade. If there is no schema change, say so explicitly and in bold, together with the UPGRADE_MIN_DATE consequence ("installations already running X are not sent back through the upgrade wizard").
• One bullet per change, written for an administrator, not for a developer. Each bullet opens with a bolded outcome, then explains the cause and the observable effect. Cite the issue/PR number and the contributor handle when there is one: (PR [#5307](https://github.com/nilsteampassnet/TeamPass/pull/5307), @guerricv).
• Sections are adaptive. The usual set is 🔒 Security fixes, ✨ New features, 🛠️ Improvements, 🐛 Bug fixes, ⬆️ Upgrade notes. Drop empty ones; add a themed one when a single subject dominates (3.2.1.1 had 🔐 Encryption hardening).
• ⬆️ Upgrade notes is mandatory whenever behaviour changes for an existing installation: schema/no-schema statement, defaults that shift existing counters, settings seeded on fresh installs only, anything an admin must re-check after upgrading, and the standing "Back up your database before upgrading, as always."
• Close with the compare link: **Full Changelog**: [<BASE>...<VERSION>](https://github.com/nilsteampassnet/TeamPass/compare/<BASE>...<VERSION>) followed by the constant boilerplate from the template.

STOP — ask the user before publishing.

gh release create <VERSION> \
  --repo nilsteampassnet/TeamPass \
  --title "<VERSION>" \
  --notes-file <scratch>/release-notes-<VERSION>.md
# add --prerelease for a .0 opening a new line

9. After publishing

• docker-publish.yml (push to master/develop, tags, release, manual dispatch) builds and pushes the images, to Docker Hub and GHCR. A release fires it twice, once on the tag push and once on release: published. Check the runs: gh run list --repo nilsteampassnet/TeamPass --limit 5.

• Confirm the release is visible and correctly flagged: gh release view <VERSION> --repo nilsteampassnet/TeamPass --json name,isPrerelease.

• Read the Trivy outcome. docker-publish.yml scans the freshly built image and uploads the result as GitHub code-scanning alerts (github/codeql-action/upload-sarif), so that feed is where the image's CVEs land — it is not CodeQL, and no paths-ignore affects it. This is the only place the base-image work of §3 is actually confirmed:

  gh api 'repos/nilsteampassnet/TeamPass/code-scanning/alerts?per_page=100&state=open' \
    --jq 'group_by(.rule.security_severity_level)
          | map({severity: .[0].rule.security_severity_level, count: length})'

  Alerts located on app/vendor/composer/installed.json are Composer packages (fix by updating the dependency); those located on the image name itself are OS packages (fix by moving FROM, §3). A count that did not drop after a base-image bump means the published image was built from the old layers — check which commit the workflow ran on.

• The SourceForge download button in the notes points at https://sourceforge.net/projects/communitypasswo/files/<VERSION>/<VERSION>%20source%20code.zip/download — the archive must be uploaded there by the maintainer; the link 404s until then.

10. Update the teampass.net changelog

The website carries a condensed changelog at https://teampass.net/whats-new.html. It is a separate Jekyll repository, not part of this one:

Edit _data/releases.yml, never whats-new.html. The page only iterates site.data.releases.versions; a new release is a data entry, and the HTML never changes.

Entries are newest first, so the new one goes immediately above the previous version. The shape is fixed:

  - version: 3.2.2.0
    date: 2026-08-23
    summary: One sentence naming the headline change.
    changes:
      - group: Security        # Security | New | Improved | Upgrade notes
        items:
          - One short phrase per line, no trailing period
          - "Advisory identifiers go in parentheses at the end (GHSA-xxxx-xxxx-xxxx)"

Writing rules — this is a condensation, not a copy of the GitHub notes:

• One short phrase per item. The GitHub release is where the paragraph lives; the site says what changed and stops. Aim for the density of the existing 3.2.1.x entries.
• Group order follows what dominates the release. Upgrade notes last, and only when an administrator has something to do or expect.
• The site's own editorial rule applies (see its CLAUDE.md): every claim must be checkable against the published release notes. Work from gh release view <VERSION> --json body, not from the commit range or from memory.
• No backticks. {{ change }} is not markdownified, so a backtick renders as a literal backtick on the page. Same for any other markdown syntax.
• The site spells the product Teampass, not TeamPass.

YAML quoting, the two ways this breaks:

• An item containing : must be quoted.
• Inside a double-quoted item, an inner double quote must be escaped \". Writing a bare " silently terminates the string and the build fails much later with an unhelpful parser error.

Ruby and Jekyll are not installed in WSL — do not try jekyll build from there. Validate the data file instead, which is what actually catches the mistakes above:

cd "/mnt/c/Personnel/Développements/siteweb"
python3 -c "
import yaml
d = yaml.safe_load(open('_data/releases.yml'))
print('versions:', len(d['versions']))
for v in d['versions'][:2]:
    print(v['version'], v['date'])
    for g in v['changes']:
        for i in g['items']:
            print('   -', i)
"

The highlights block is not part of a routine release. It feeds the home page cards and the top of /whats-new.html ("Four changes worth upgrading for") — four entries, in a tp-grid--4. Leave it alone for a patch. Only a genuinely headline feature justifies touching it, and then it is a swap, not an addition, plus a matching edit to the page's lead front matter, which describes the line as a whole. Raise it with the user rather than deciding alone.

Commit in that repository separately (it has its own history and often carries unrelated work in progress — check git status before staging, and stage only _data/releases.yml):

git add _data/releases.yml
git commit -m "Add <VERSION> to the changelog"

Traps, in one place