;doc: RELEASING update

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Simon Michael 2022-06-04 19:31:44 +01:00
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# Releasing
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Notes for hledger release managers and maintainers.
## Current goals
### 2022Q1
## Goals
### 2022
- Update/consolidate release process docs
- Establish routine monthly release cadence
- Make releasing easy
## Release types
| | Major&nbsp;release<br>A.B | Bugfix&nbsp;release<br>A.B.C | Fixup&nbsp;release<br>A.B.C.D | Preview&nbsp;release<br>A.B.99.D |
|-----------------------|--------------------------------|------------------------------|----------------------------------------------|------------------------------------------|
| **Contains:** | New features, breaking changes | Only bug fixes | Trivial packaging fixes, no software changes | Early snapshot of the next major release |
@ -77,16 +79,39 @@ Here are some definitions, useful eg when executing or automating release proced
| *release&nbsp;branch* | Branches named `MA.JOR-branch` in the hledger repo, eg `1.25-branch`. Releases and release previews are always made from a release branch. |
## Procedures
### Preview release
- check prerequisites
- prepare release branch (`tools/release prep A.B.99.D`)
- make binaries (`tools/release bin`, get all platforms built on the same commit, download binaries)
- tag the release (`make tag`) (major release: make announcement first)
- push to github (`git push origin MA.JOR-branch && git push --tags` or magit `P p`, `P t`)
- make github preview release
- update master after release
#### Check prerequisites
### 0. General tips
- Release (or practice releasing) often.
- Release responsibilities include:
- **Software** - selecting changes, packages, release dates; coordinating contributions; ensuring release readiness
- **Branch Management** - coordinating main and release branch, local and remote repos, CI branches
- **Version Bumping** - choosing and applying new version numbers and related things like tags, github releases, urls, ghc and dep versions, stackage resolvers, everywhere needed
- **Docs** - command help, manuals, changelogs, release notes, github release notes, install page, install scripts, announcements, process docs
- **Testing** - local testing, CI testing, extra release-specific testing
- **Artifacts** - generating binaries, zip files, github releases etc.
- **Publishing** - uploading, pushing, making visible, finalising
- **Announcing** - various announcement stages and channels
- These have complex interdependencies and sequencing constraints. Chunk, separate, routinise, document and automate them as far as possible.
- Don't document in too much detail prematurely.
- Follow RELEASING.md's procedures when helpful, ignore them when not.
- As step 1, save it as RELEASING2.md and make changes there until after release.
- Make things a little better each time through: simpler, more reliable, better documented, more automated, easier, faster, cheaper, higher quality.
- Update [CHANGELOGS](CHANGELOGS.html) early and often, eg during/after a PR, to spread the work.
- Make releases from a release branch, not from master.
- Before making binaries:
- Try to do all possible pre-release-tag steps. (Binaries will show their source's git hash in --version, and it should match the release tag.)
- Ensure the last commit does not begin with a semicolon. (So that the linux-x64-test workflow will generate a binary, in case it is needed.)
- Before tagging: make binaries for all platforms, from the same commit.
### 1. Preview release
- [check release readiness](#check-release-readiness)
- [prepare release branch](#prepare-release-branch)
- [make binaries](#make-binaries)
- [tag the release](#tag-the-release)
- [push to github](#push-to-github)
- [make github release](#make-github-release)
#### Check release readiness
- master's changelogs are up to date (see [CHANGELOGS](CHANGELOGS.html))
- master or release branch is ready for release
- clean and synced working copy
@ -100,7 +125,8 @@ Here are some definitions, useful eg when executing or automating release proced
- appropriate timing, release manager availability
#### Prepare release branch
- `tools/release prep OLDMA.JOR.99.PREVIEWNUM` (eg 1.24.99.1 for 1.25 preview 1)
- `PAUSE=1 ECHO=1 tools/release prep MA.JOR[.99.PREVIEWNUM]` (eg 1.24.99.1 for 1.25 preview 1)
(XXX seems to go wrong without PAUSE`)
- cherry pick changes from master
- list changes in three side-by-side magit windows
- 1. NEW IN MASTER: `l o MAJORVER-branch..master`, `M-x magit-toggle-buffer-lock`, `M-x toggle-window-dedicated` (`C-c D`)
@ -113,43 +139,47 @@ Here are some definitions, useful eg when executing or automating release proced
- `./Shake manuals -c`
- update release changelogs (see [CHANGELOGS](CHANGELOGS.html))
- release branch testing
- `stack test --fast`
- `stack build --test`
- `make functest`
- `stack exec -- hledger --version`, check version
- `stack exec -- hledger help | tail`, check version & date
#### Make github preview release
#### Make binaries
- `tools/release bin`
- get all platforms built on the same commit
- download binary artifact zip files
- review previous similar release, eg https://github.com/simonmichael/hledger/releases/edit/1.24.99.1
#### Tag the release
- `make tag`
#### Push to github
- `git push origin MA.JOR-branch && git push --tags`
- or in magit: `P p`, `P t`
#### Make github release
- copy text from previous similar release, https://github.com/simonmichael/hledger/releases
- create new release, https://github.com/simonmichael/hledger/releases/new
- set tag
- set title
- copy/paste preamble
- copy/paste cli/ui/web/lib changelogs
- deepen headings 2 steps and add package names
- select release tag (MA.JOR[...])
- set title (MA.JOR[...])
- paste & replace with new release notes
- upload CI binaries
- save as draft
- preview release testing
- github release testing (preview)
- publish
#### Update master after release
- switch back to master
- update master changelogs, merging final release changelog entries (see [CHANGELOGS](CHANGELOGS.html))
- after a major release: bump master to new dev version (`./Shake setversion -c A.B.99`)
### 2. Major release
- [make release notes](#make-release-notes)
- [make announcement](#make-announcement)
- [update hledger-install](#update-hledger-install)
- prepare as for [preview release](#1-preview-release)
- [update install page](#update-install-page)
- [add manuals to website](#add-manuals-to-website)
- [announce major release](#announce-major-release)
### Major release
- prepare as for preview release
- make release notes
- make announcement
- update hledger-install
- update install page
- add manuals to website
- announce major release
#### Make release notes
In site repo:
- update `release-notes.md`
- update `src/release-notes.md`
- copy template, uncomment
- replace date
- replace XX with NEW
@ -161,30 +191,23 @@ In site repo:
- commit: `relnotes: NEW`
#### Make announcement
In release branch (?):
In release branch:
- update `doc/ANNOUNCE` (major release)
- summary, contributors from release notes
- any other edits
- commit: `;doc: ANNOUNCE`
In master (?):
- cherry pick useful release branch changes
- `;doc: ANNOUNCE`
#### Update hledger-install script
- commit: `;doc: announce`
#### Update hledger-install
- update `hledger-install/hledger-install.sh`
- HLEDGER_INSTALL_VERSION
- RESOLVER
- HLEDGER_*_VERSION
- EXTRA_DEPS
- test ? (`cd; bash \~/src/hledger/hledger-install/hledger-install.sh`)
- test ? `cd; bash ~/src/hledger/hledger-install/hledger-install.sh`
- commit: `install: NEW`
#### Update install page
In site repo:
- update `install.md`
@ -202,7 +225,6 @@ In site repo:
- commit: `download: NEW`
#### Add manuals to website
In site:
- js/site.js: add NEW, update currentrelease
@ -237,16 +259,18 @@ On hledger.org:
- tweet at https://twitter.com/simonkwmichael ?
- toot at https://fosstodon.org/web/accounts/106304084994827771 ?
### Bugfix release
- switch to release branch
- cherry pick changes from master
- proceed as above, with MA.JOR.MINOR
### Fixup release
### 3. Fixup release
- switch to release branch
- cherry pick changes from master
- proceed as above, with MA.JOR.MINOR.FIXUP
### After a release
### 4. Bugfix release
- switch to release branch
- cherry pick changes from master
- proceed as above, with MA.JOR.MINOR
### 5. After a release
- [update master after release](#update-master-after-release)
- monitor packaging status, update install page
- docker - expect/merge PR
- homebrew - expect badge to update soon
@ -256,7 +280,14 @@ On hledger.org:
- prepare followup releases if needed
- update process docs and tools
#### Update master after release
- switch back to master
- update master changelogs, merging final release changelog entries (see [CHANGELOGS](CHANGELOGS.html))
- cherry-pick other useful changes, such as `;doc: ANNOUNCE`
- after a major release: bump master to new dev version (`./Shake setversion -c A.B.99`)
### Packaging
#### Update homebrew formula
1. ref
@ -379,22 +410,3 @@ On hledger.org:
2. monitor for new package versions in nightly: check
<https://www.stackage.org/package/hledger>
### General tips
- Follow the RELEASING.md procedures when helpful, ignore them when not.
- Don't update RELEASING.md while releasing, it's too distracting. Do update it after the release is complete.
- Don't try to document, let alone automate, every little thing; it's too much and too unstable.
- Make things a little better each time through: simpler, more reliable, more automated, easier, faster, cheaper, higher quality.
- Release (or practice releasing) often.
- Releases should always be made from a release branch, not from master.
- Don't tag until CI binaries have been produced for all platforms from the same commit.
- Update [CHANGELOGS](CHANGELOGS.html) early and often, eg during or after a PR, to spread the work.
- Release tasks have complex interdependencies and sequencing constraints.
Chunk and separate them as far as possible. Eg
- **Software** - selecting changes, packages, release dates; coordinating contributions; ensuring release readiness
- **Branch Management** - coordinating main and release branch, local and remote repos, CI branches
- **Version Bumping** - choosing and applying new version numbers and related things like tags, github releases, urls, ghc and dep versions, stackage resolvers, everywhere needed
- **Docs** - command help, manuals, changelogs, release notes, github release notes, install page, install scripts, announcements, process docs
- **Testing** - local testing, CI testing, extra release-specific testing
- **Artifacts** - generating binaries, zip files, github releases etc.
- **Publishing** - uploading, pushing, making visible, finalising
- **Announcing** - various announcement stages and channels