Two mechanisms, matching what the make engine actually did:
Lazy defaults. A stack setting is a function myos_default_<VAR>, called only
when the variable has no value, and called again at every reference. That is
exactly a recursive ?=: an explicit value wins, and the default follows a
DOMAIN that a .env changes later. The prefix is what makes it safe; the first
version used a bare function named after the variable, and the test suite
caught it running /usr/bin/host for a stack group called host.
Templates. myos env-update fills a .env from the .env.dist files, expanding
${VAR} against the current values and running $(command), forward references
included.
Also fixed: the project .env now wins over /etc/conf.d/myos, which is what the
documentation claimed and the code did not.
share/make/shim.mk lets a project keep make as a front end: every myos command
becomes a target that shells out to bin/myos, and the project keeps its own
targets and its stack .mk files. It sits outside make/ because the legacy
engine globs every .mk in there.
94 lines
3.0 KiB
Markdown
94 lines
3.0 KiB
Markdown
# CHANGELOG
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## v2.0.0-dev - 2026-09-03
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- new bash CLI (`bin/myos`, `lib/`): one model for a project directory, a
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catalogue stack, a group and a host singleton
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- unknown command or unknown stack now fails, instead of succeeding silently
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- default compose project is `<user>-<env>-<app>`; set
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`MYOS_PROJECT_FORMAT=user-app-env` on deployments created before this
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- `myos ls`, `myos env`, `myos doctor` to inspect an installation
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- `install.sh`, and the catalogue is looked up beside the installation
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- agent skill in `skills/myos/`, contributor notes in `AGENTS.md`
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- stacks carry their settings in `<name>.env` and `<name>.sh` hooks, so the
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catalogue no longer needs make to be installed
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- lazy defaults (`myos_default_<VAR>` functions) give the recursive `?=` of
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make in pure shell: an explicit value wins, and the default is recomputed
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at each reference
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- `myos env-update` generates a `.env` from the `.env.dist` templates,
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expanding `${VAR}` and `$(command)`, including forward references
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- the project `.env` now wins over `/etc/conf.d/myos`, as documented;
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`MYOS_CONF_PRIORITY=system` restores the previous order
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- `share/make/shim.mk`: make as an optional front end over the same shell code
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- `--color always|never|auto`, and no colour when the output is piped
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- verified under the /bin/sh of Alpine (busybox) and Debian (dash)
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- the make engine still works and is still covered by the golden tests
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## v1.1 - 2026-09-03
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- move the stack catalogue and the docker build contexts to the myos-stacks project
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- keep the framework infra compose files in share/compose and the myos tool image in share/docker
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- fix stack_path resolution: host/<svc> stacks were only found when the project
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stack directory sorted first
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- drop the docker/compose image fallback: docker compose >= 2.24.4 or docker-compose is required
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- add a shellspec golden test harness (make test)
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## v1.0-beta - 2026-07-29
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* split make files in `myos` project and docker files in `stack` project
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## v1.0-alpha - 2022-11-29
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* node is host
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## v0.9.9 - 2022-11-22
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* node name is `hostname`
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## v0.9 - 2022-11-11
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* split make files in `myos` project and install files in `yaip` project
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## v0.1-beta - 2022-06-30
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Beta release, welcome ipfs
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* add arm64 support
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* add ipfs stack
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* add x2go with ssh ecryptfs homedir
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* update docker-compose to v2.5.0
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## v0.1-alpha - 2021-07-14
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Public release, code is doc
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* update license to GPL as freedom should not allow evil to move faster than god
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## v0.0.1 - 2021-02-08
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Initial import
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* import previous `infra` project
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* rename project to myos - make your own stack
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## 2020
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* makefile can be included in any project
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* multi user/environment
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## 2018
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The `infra` project
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* ansible : deploy docker to production
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* aws : upload alpine iso to s3 and create ami
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* packer : build alpine iso with docker daemon
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* stack/services : docker stack for shared services
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* subrepo : sync all git repositories with monorepo
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## 2017
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Initial work
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* makefile for a monorepo with many docker-compose projects
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