docs(openspec): archive fpagent-installer-multiarch and sync specs

Bundle selection is now architecture-aware, not just codename-aware, and the
no-compatible-bundle failure names the host architecture. Merged into the
fpagent-installer spec and archived the change.
This commit is contained in:
2026-10-06 19:19:23 +01:00
parent e432585f04
commit 8d42faf707
6 changed files with 291 additions and 10 deletions
+40 -10
View File
@@ -11,10 +11,13 @@ proxies the private release and serves the installer.
### Requirement: Public installer endpoint
The app SHALL serve an installer script at `/fpagent/install.sh` that is
reachable without authentication. When run, the script SHALL fetch the latest
release metadata, choose a bundle for the host, verify the bundle's published
sha256 checksum, extract it, and hand off to the extracted bundle's own
installer. The script SHALL be served uncached.
reachable without authentication. When run, the script SHALL determine the
host's architecture, fetch the latest release metadata, choose the bundle for
the host architecture, verify the bundle's published sha256 checksum, extract
it, and hand off to the extracted bundle's own installer. It SHALL prefer a
bundle built for the host's distro codename when one exists for that
architecture, and otherwise use the generic bundle for that architecture. The
script SHALL be served uncached.
#### Scenario: Installer is fetched anonymously
@@ -33,6 +36,19 @@ installer. The script SHALL be served uncached.
codename
- **THEN** the installer uses the generic bundle
#### Scenario: Bundle matches the host architecture
- **WHEN** the latest release offers a bundle for the host architecture and a
bundle for another architecture
- **THEN** the installer chooses the bundle for the host architecture
- **AND** it never chooses a bundle for another architecture
#### Scenario: 32-bit host uses the 32-bit bundle
- **WHEN** the installer runs on an i386 host and the release offers only a
generic 32-bit bundle
- **THEN** the installer uses that generic 32-bit bundle
#### Scenario: Checksum is verified before extraction
- **WHEN** the installer downloads a bundle and its published checksum
@@ -41,14 +57,21 @@ installer. The script SHALL be served uncached.
#### Scenario: Options are forwarded to the bundled installer
- **WHEN** the installer is invoked with options such as `--enable-service` or
- **WHEN** the installer is invoked with options such as `--no-service` or
`--check`
- **THEN** it passes those options through to the extracted bundle's installer
#### Scenario: No compatible bundle
- **WHEN** the latest release contains no bundle for the host architecture
- **THEN** the installer exits with a failure message and installs nothing
- **THEN** the installer exits with a failure message that names the host
architecture and installs nothing
#### Scenario: Unsupported architecture
- **WHEN** the installer runs on a machine whose architecture is neither
x86_64 nor i386
- **THEN** it exits with a failure message and installs nothing
### Requirement: Release metadata endpoint
@@ -175,16 +198,23 @@ tag that is not a valid release tag without contacting the forge.
### Requirement: Installed version is tracked and upgrades are reported
The installer SHALL treat the git hash in the bundle's asset name as the version.
It SHALL hand that version to the bundle installer, which SHALL record it beside
the installed binary and SHALL report an upgrade with the previous and new
versions on the next run. Uninstalling SHALL remove the recorded version.
The installer SHALL treat the git hash in the bundle's asset name as the
version, for every architecture it can install. It SHALL hand that version to
the bundle installer, which SHALL record it beside the installed binary and
SHALL report an upgrade with the previous and new versions on the next run.
Uninstalling SHALL remove the recorded version.
#### Scenario: Version is derived from the asset name
- **WHEN** the installer selects a bundle named `fpagent-<hash>-<platform>.tar.gz`
- **THEN** it uses `<hash>` as the version
#### Scenario: Version is derived for a 32-bit bundle
- **WHEN** the installer selects a generic bundle named
`fpagent-<hash>-linux-i386.tar.gz`
- **THEN** it uses `<hash>` as the version
#### Scenario: Upgrade is reported
- **WHEN** the recorded version differs from the version being installed