vhaudiquet
9e0b6a37a6
pkh put only spoke SFTP to the PPA queue, so a failure of the SSH transport itself (TCP, banner exchange) failed the upload even though dput happily pushes the same files: its plain ppa: profile goes over the anonymous FTP queue of ppa.launchpad.net, the same destination over another port. Classify the SSH connection failures: Transport (the connection never came up: resolution, TCP, banner or key exchange) degrades to that FTP queue — the upload order (payload first, .changes last), the reverse-order DELE cleanup of a failed upload and the per-chunk progress reporting all mirror the SFTP path, sharing cleanup_list. Refused failures (host key not accepted, no matching authentication) stay errors: silently switching transport would bypass the refusal. The FTP client is suppaftp's blocking stream, with the time bounds it does not carry by itself: the control channel's reads and writes, the data channel's writes and connect (through a custom passive stream builder), and the NAT workaround for PASV replies announcing an unroutable address. The queue endpoints (host, port) join data/launchpad.yml next to the SFTP ones, and the FTP transport is covered by unit tests against an in-process fake queue plus a live control-channel handshake with the real server (ignored, network).
34 lines
1.7 KiB
YAML
34 lines
1.7 KiB
YAML
## Launchpad service endpoints: the REST API, the PPA SFTP upload queue,
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## the PPA package-content host and the Ubuntu source-package git web UI.
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## Like host_keys.yml, this file exists so that static endpoints are data,
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## updatable in one reviewable place, instead of hardcoded in the source —
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## the API and content URLs were previously triplicated across modules.
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##
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## Templates carry their variable parts as {name} placeholders ({owner},
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## {ppa}, {package}), substituted by the accessors of src/launchpad.rs
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## with plain string replacement.
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##
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## Where the values come from:
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## api_base: the Launchpad REST API root (https://launchpad.net/docs/api/)
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## ssh_*: the PPA upload queue, as expanded by dput-ng's
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## ppa:user/ppa profile (ppa.launchpad.net:22, incoming
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## ~<user>/<ppa>)
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## ftp_*: the same upload queue over anonymous FTP, dput-ng's
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## plain ppa: profile: the transport pkh degrades to
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## when the SSH connection itself never comes up
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## content_host_template: ppa.launchpadcontent.net serves PPA apt
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## repositories since the 2022 move off ppa.launchpad.net
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## git_web_template: Launchpad's CGit mirrors of Ubuntu source packages
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## (git.launchpad.net/ubuntu/+source/<package>)
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api_base: https://api.launchpad.net/1.0
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ssh_host: ppa.launchpad.net
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ssh_port: 22
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## The anonymous FTP upload queue dput-ng's plain ppa: profile uses:
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## pkh degrades to it when the SSH connection itself never comes up.
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ftp_host: ppa.launchpad.net
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ftp_port: 21
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incoming_template: "~{owner}/{ppa}"
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content_host_template: https://ppa.launchpadcontent.net/{owner}/{ppa}/ubuntu
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git_web_template: https://git.launchpad.net/ubuntu/+source/{package}
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