4 Commits

Include renames

Author	SHA1	Message	Date
clawbot	6cb280919f	Test the processing and upstream connection limits (closes #64) ... Failing tests for two limits that do not exist yet. Config: max_concurrent_processing and upstream_connections, their defaults, and valid and invalid values from the file and the environment. Image processor: never more images at once than its limit, waiting and then failing with ErrTooManyImages when no slot frees, and freeing its slot on every error. Fetcher: connections to all hosts counted together, apart from the per-host limit, and freed on errors. Both image routes answer 503 when either wait gives up. TestEnvironmentSetsEveryKey sets the two new variables, as it compares the whole config. The tests do not compile until the limits exist. Model: opus-5-5	2026-09-29 07:32:32 +00:00
clawbot	56217cbf4a	Add the four settings the README documented but pixa lacked (closes #61) ... README.md documented access_control_allow_origin, upstream_fetch_timeout, upstream_max_response_size and downstream_timeout, but pixa did not know them, so a config following the README aborted startup. Each is now a setting with its PIXA_ variable, defaulting to the value that was fixed in the code: *, 30s, 50 MiB and 60s. Durations are Go duration strings and must be positive; the size is whole bytes, at most 1 GiB. The origin is * or one http or https origin written exactly as a browser sends it; anything else aborts startup. downstream_timeout sets both the server's write timeout and the per-request timeout. The owner approved the edits to existing tests. Model: opus-5-5	2026-09-29 08:49:18 +02:00
clawbot	0f3700f7f5	Abort startup on an unknown PIXA_ environment variable (closes #133) ... A variable whose name starts with PIXA_ but is neither a setting's variable, from the list pairing each config key with its variable, nor PIXA_CONFIG_PATH now aborts startup naming it, as an unknown config key does. PIXA_PORT is named with a pointer to PORT. The check runs after the config file loads, so the variables the file's env section sets are checked too. README.md says so under Configuration. Model: opus-5-5	2026-09-28 16:12:57 +02:00
clawbot	0f5bd51b09	Every setting can be given as an environment variable (closes #128) ... Each config key can now be set by PIXA_ plus the key in upper case ("." written as "_"), and the port by PORT. A present variable, even an empty one, is read before the config file through the existing typed getters, so every existing check covers it; errors name the key and the variable, never the signing key or metrics password. A variable named in the file's env: section overrides both. An empty string for blocked_networks or trusted_proxies is now an empty list. The image no longer bakes in config.docker.yml or passes --config; its HEALTHCHECK probes ${PORT:-8080}. The config file is looked for under /etc/pixa rather than /etc/pixad. Also covers #99. Model: opus-5-5	2026-09-28 13:46:56 +02:00