.gitbay/wiki/Parity.org

  1#+title: Parity
  2
  3Which surface can do what. The CLI is meant to be the complete
  4interface: every capability exists over SSH, and the other surfaces
  5dispatch the same control commands rather than reimplementing them, so
  6they cannot drift. This page is updated in the merge request that
  7changes a row.
  8
  9Three surfaces now: the CLI over SSH, the web, and the iOS client
 10(krz/gitbay-ios). A =no= in the cli column is a defect, not a
 11preference — it means some surface reached around the registry and
 12stranded a capability where only it can reach.
 13
 14* Rule
 15
 16A capability lands over SSH first. If it belongs to the
 17triage/review/respond loop, it lands on the web in the same merge
 18request. Anything whose input is a credential — secrets, mirror
 19tokens, API tokens — stays SSH-only by design: the web dispatcher
 20refuses =SSHOnly= commands outright. Session minting is not one of
 21them: what a browser submits to ask for a login link is a username or
 22an address, and the credential it gets back travels by mail.
 23
 24Rows are one page or one action each. Grouped rows hide gaps, twice
 25now: "browse, log, blame, search" read as covered while blame had no
 26command at all, and "build list, log" read as covered while the job
 27list a trigger can name had none (krz/gitbay#50), leaving the picker
 28browser-only and the iOS build screen unable to say more than the log.
 29
 30* Merge requests
 31
 32| capability             | cli | web | ios |
 33|------------------------+-----+-----+-----|
 34| read, diff, commits    | yes | yes | yes |
 35| review and check times | yes | yes | yes |
 36| who resolved it, when  | yes | yes | yes |
 37| comment                | yes | yes | yes |
 38| edit title and body    | yes | yes | yes |
 39| review (approve etc.)  | yes | yes | yes |
 40| resolve a thread       | yes | yes | yes |
 41| comment on a diff line | yes | yes | yes |
 42| merge (all strategies) | yes | yes | yes |
 43| close                  | yes | yes | yes |
 44| create                 | yes | yes | yes |
 45| draft, ready           | yes | yes | yes |
 46| search title and body  | yes | yes | yes |
 47| create from a fork     | yes | yes | yes |
 48| retarget               | yes | yes | yes |
 49| milestone              | yes | yes | yes |
 50| request a review       | yes | yes | yes |
 51| choose body markup     | yes | yes | yes |
 52| stacked merge requests | yes | yes | yes |
 53| revisions              | yes | yes | yes |
 54| range-diff             | yes | no  | yes |
 55
 56Reviews and checks carry the time they last said something, and a
 57=ci/<job>= check carries how long its build ran, so a merge request
 58reads without opening the build. Statuses posted through =status set=
 59have no build and report only the time. A merged or closed merge
 60request names who resolved it and when; a row without that stamp — a
 61=migrate= import, or one merged before krz/gitbay!137 with no
 62=mr.merged= event to backfill from — says neither rather than
 63inventing a time.
 64
 65A merge request whose target is another open merge request's source
 66branch is stacked on it: =mr show= and the page say so both ways, and
 67when the lower one merges, everything stacked on it is retargeted onto
 68what it merged into with its reviews kept. A squash or rebase merge is
 69refused while anything is stacked on the merge request, since it would
 70rewrite the commits the stack builds on. All three surfaces show the
 71stack both ways.
 72
 73A draft merge request is open but not asking: it does not merge, and it
 74does not appear in anyone's review queue. Draft is a flag rather than a
 75fifth state, so every =state = 'open'= rule still means what it did.
 76=mr revisions= lists the heads a merge request has had; the web page
 77lists them beside the reviews they staled, and the iOS client has a
 78Revisions section. =mr range-diff= compares two heads: the iOS client
 79shows it from a revision to the one before, as text; the web has no
 80view. Batched review is not built.
 81
 82=mr review request --add <user>= asks a *particular* person, who then
 83carries the merge request in their queue and is notified; =--remove=
 84withdraws the ask. Without one the queue is computed from involvement —
 85what you own, are granted, or reach through an org or team — so a
 86collaborator with write access who has not touched a thread hears
 87nothing until they do (krz/gitbay#145).
 88
 89Creating from a fork works anywhere the source can be typed as
 90=owner/name:branch=. The web's source picker offers the branches of
 91every fork the viewer can push to in that form, and the repository
 92header has the fork control, so the whole path — fork, edit a file,
 93propose — runs in a browser. Retargeting moves an open
 94merge request onto another branch of the same repository and stales the
 95reviews, since an approval was of the diff against the old branch.
 96
 97* Issues
 98
 99| capability          | cli | web | ios |
100|---------------------+-----+-----+-----|
101| read, list, filter  | yes | yes | yes |
102| filter by label, assignee, author, milestone | yes | yes | yes |
103| search title and body | yes | yes | yes |
104| create              | yes | yes | yes |
105| comment             | yes | yes | yes |
106| edit title and body | yes | yes | yes |
107| close and reopen    | yes | yes | yes |
108| labels, assignees   | yes | yes | yes |
109| milestone           | yes | yes | yes |
110| milestone list      | yes | yes | yes |
111| labels: list, colour | yes | yes | yes |
112| choose body markup  | yes | yes | yes |
113| issue templates     | yes | yes | yes |
114| milestone create, close, reopen | yes | no | yes |
115
116Labels are created on the fly by =issue label --add= and managed by
117=label list=, =label set <label> --color rrggbb= and =label remove=,
118which takes the label off every issue. The web paints the stored colour
119on every chip and derives one from the name when none is set. The set
120itself is at =/<owner>/<repo>/labels=, linked from the issue list:
121create, recolour and remove, dispatching the same commands.
122
123Issue, MR and release bodies, and their comments, carry the markup they
124were written in — =--format md|org= on create, comment and edit, stored
125alongside the text so changing a preference later cannot reinterpret
126prose that already exists. Every surface *renders* the stored format, and
127every surface now offers the choice: the web's create forms, and the iOS
128composer on create, edit and comment. An edit starts on the format its
129body was stored in, since starting elsewhere would silently reinterpret
130it on the next save. Diff-line comments have no format column and are
131always markdown.
132
133* Repositories
134
135| capability                  | cli | web | ios |
136|-----------------------------+-----+-----+-----|
137| browse files                | yes | yes | yes |
138| read a file                 | yes | yes | yes |
139| commit log                  | yes | yes | yes |
140| commit log at a ref         | yes | yes | yes |
141| one commit with its patch   | yes | yes | yes |
142| blame                       | yes | yes | yes |
143| search file contents        | yes | yes | yes |
144| compare two refs            | yes | yes | yes |
145| branches and tags           | yes | yes | yes |
146| wiki (read)                 | yes | yes | yes |
147| download an archive         | yes | yes | n/a |
148| edit a file                 | yes | yes | yes |
149| create                      | yes | yes | yes |
150| fork                        | yes | yes | yes |
151| pin                         | yes | yes | yes |
152| bookmark                    | yes | yes | yes |
153| bookmark list               | yes | yes | yes |
154| watch, unwatch              | yes | yes | yes |
155| mute                        | yes | no  | yes |
156| settings, protection        | yes | yes | yes |
157| default branch              | yes | yes | no  |
158| require codeowners          | yes | yes | yes |
159| access grants               | yes | no  | yes |
160| webhooks                    | yes | no  | yes |
161| import from a remote        | yes | no  | yes |
162| topics, website             | yes | yes | yes |
163| visibility                  | yes | yes | yes |
164| archive (read-only flag)    | yes | yes | yes |
165| release list, show          | yes | yes | yes |
166| atom feeds                  | n/a | yes | n/a |
167| release create, edit        | yes | yes | yes |
168| build list                  | yes | yes | yes |
169| build show (one build)      | yes | yes | yes |
170| build log                   | yes | yes | yes |
171| build jobs                  | yes | yes | yes |
172| build trigger               | yes | yes | yes |
173| build cancel                | yes | yes | yes |
174| job image (ci.yml)          | yes | n/a | n/a |
175| dependency checks on/off    | yes | yes | yes |
176| dependency status           | yes | yes | yes |
177| delete, transfer, rename    | yes | no  | no  |
178| release delete              | yes | yes | yes |
179| release asset add           | yes | no  | n/a |
180| release asset remove        | yes | no  | yes |
181
182No row is web-only any more. Blame, file editing, log at a ref,
183archive, the public listing and the wiki were all in that state — a
184handler reading git or the store directly instead of dispatching a
185command — until krz/gitbay!99, !101 and !102 gave them commands.
186
187=build cancel= withdraws a queued build, or ends a running one: the
188server closes the runner's log session and the runner kills the step
189within a couple of seconds. Cancelling a duplicate of a commit that
190already passed the job puts that result back on the commit. The build
191page carries the button while a build is still cancellable.
192
193A pin and a bookmark are different things and are stored separately. A
194pin is private quick access to what you are working on, and drives the
195rail; a bookmark is public, says a repository is worth coming back to,
196and its count is the only popularity signal on the instance. Bookmarking
197needs read access only — it is something you do to someone else's
198repository — and a repository bookmarked while public and since made
199private drops out of the listing rather than leaking that it exists
200(krz/gitbay#146).
201
202The web's watch and pin controls write the store directly instead of
203dispatching =repo watch= and =repo pin=. That is why the web cannot
204mute: its toggle knows watching and default only.
205
206Dependency checks are off until a repository's admin turns them on: the
207check tells a public registry what the repository depends on. =repo deps
208status= lists what is behind; the repository's settings page renders the
209same report under the toggle — last check, last error, the tracking
210issue, and the rows. The issue the worker opens, rewrites and closes is
211still the copy every other surface reads.
212
213The wiki row covers reading. A wiki lives at =.gitbay/wiki/= on the
214default branch, so editing one is editing a file in the repository —
215a push, or =repo commit-file= — and there is no wiki-specific edit row
216to have parity on. The web editor reaches it on any repository that
217permits server-authored commits; one requiring verified signatures
218does not, because the server signs nothing on a user's behalf, so
219those wikis are push-only.
220
221=n/a= marks a capability deliberately absent from a surface rather than
222missing from it. Archive download is =n/a= on iOS: the read API carries
223a command's stdout as a JSON string, so a gzip stream cannot survive it,
224and the app has nowhere useful to put a tarball — the brief rules out
225local git, so there is no clone, checkout or build to feed. The web's
226route stays the way to get one. =release asset add= is =n/a= on iOS for
227the same reason from the other direction: the file arrives on stdin,
228which the API carries as a JSON string.
229
230A README or wiki page's org renders per surface: the web through
231go-org, the iOS client through the shared OrgSwift package
232(=krz/org-swift=). OrgSwift is held to orgo's output by the
233=krz/org-conformance= corpus — golden renderings from orgo, itself
234diffed against Emacs =ox-html= — so constructs the iOS client used to
235approximate (tables, footnotes, timestamps, heading tags, nested lists)
236now render the way the reference does. go-org is not yet on the corpus.
237
238* Discovery
239
240| capability                       | cli | web | ios |
241|----------------------------------+-----+-----+-----|
242| search repositories              | yes | yes | yes |
243| search issues and merge requests | yes | yes | yes |
244| browse all public repositories   | yes | yes | yes |
245| profile page                     | yes | yes | yes |
246| profile about and links          | yes | yes | yes |
247| activity feed                    | yes | yes | yes |
248| command reference                | yes | no  | n/a |
249
250=explore= is the listing without a query; =repo search= is the one with.
251=search= is both plus the title and body of every issue and merge
252request the caller can read, over FTS5; the web serves it at =/search=
253with a field in the rail, and an anonymous visitor gets the public rows
254from the same query. =issue list --search= and =mr list --search= narrow
255one repository. What someone types is quoted term by term, so an FTS5
256operator — =c++=, =AND=, a lone quote — is a word to match and never a
257syntax error. =repo grep= remains the per-repository file-contents
258search.
259
260About text renders as markdown or org-mode per the =about_format= it
261was stored with. The iOS client decodes and renders both,
262through the same OrgSwift path a README takes.
263
264=help= lists the command registry. Bare it is an index, one line per
265command, sorted. With a prefix (=help mr=) it adds each command's
266argument syntax, which is the only place flags are written down;
267=gitbay <cmd> --help= asks the server for the same thing, and =--json=
268returns ={path, summary, usage}=. No web page renders it, and a native
269client has no use for one (krz/gitbay#57).
270
271* Accounts
272
273| capability                  | cli | web | ios |
274|-----------------------------+-----+-----+-----|
275| SSH keys: list, add, remove | yes | yes | yes |
276| PGP keys: list, add, remove | yes | yes | yes |
277| email add and verify        | yes | yes | yes |
278| email list, remove, primary | yes | yes | no  |
279| dashboard aggregate         | yes | yes | yes |
280| notification inbox          | yes | yes | yes |
281| activity mail on, off       | yes | yes | no  |
282| API token mint              | yes | no  | no  |
283| account export bundle       | yes | yes | n/a |
284| profile set                 | yes | yes | yes |
285| request a login link        | n/a | yes | n/a |
286| account import bundle       | yes | no  | n/a |
287
288Notifications land in an inbox row per recipient whether or not the
289instance sends mail, and mail is the second half when SMTP is
290configured. =notifications list= reads it, unread by default;
291=notifications read <id>... | --all= clears it; the dashboard and the
292web rail carry the unread count. =repo watch= adds you to a
293repository's notifications, =repo mute= silences it, and =repo unwatch=
294returns you to the default from either — told about work you are part
295of, nothing more. A mute wins over owning the repository or having
296written the thread.
297
298A login link is requested from the login page by username or verified
299address, and arrives by mail: it works once and expires in fifteen
300minutes. The row is =n/a= for the CLI because a terminal with a
301registered key runs =web login=, which mints a link directly and needs
302no mail. It exists because an account with no SSH key had no way into
303the web at all (krz/gitbay#155). The page offers the form only when the
304instance has SMTP configured; there is no separate switch. The response
305never says whether the account exists. It is =n/a= on iOS for the same
306reason it is on the CLI, from the other end: the app authenticates with
307a bearer token pasted at sign-in, so a one-time link into the web
308unlocks nothing it can use.
309
310The account export bundle is =n/a= on iOS on the archive-download
311argument above — a JSON bundle has nowhere useful to land on a phone,
312and the web route stays the way to get one.
313
314=profile set= carries description, website, about and links. It is not
315=SSHOnly= — nothing about a bio is a credential, and the JSON API runs
316it. The account settings page has the form, and so does the iOS client:
317=--link= replaces the whole set rather than appending, so a client sends
318every link it keeps on every save, and =--link ''= is how they are
319cleared.
320
321* Organizations
322
323| capability                | cli | web | ios |
324|---------------------------+-----+-----+-----|
325| read members and teams    | yes | yes | yes |
326| members add, remove, role | yes | yes | yes |
327| teams create, delete      | yes | yes | yes |
328| team members              | yes | yes | yes |
329| team repo grants          | yes | yes | yes |
330| create, rename            | yes | yes | yes |
331| delete                    | yes | n/a | n/a |
332| profile                   | yes | no  | yes |
333
334* Pagination
335
336=issue list=, =mr list=, =repo list=, and =feed= take =--limit <n>=
337and =--cursor <c>=. Cursors are opaque; each page carries the next
338one. Without the flags a list stays complete, so existing scripts are
339unchanged. The web pages the issue and merge request lists at fifty
340with the same cursors; iOS pages with them too.
341
342* SSH only, by design
343
344Build secrets, mirror configuration and tokens, custom domain claims,
345API token minting, web session listing and revocation, deploy keys,
346account and instance administration. Deleting, transferring or renaming
347a repository is also CLI-only, as is deleting an organization: each
348removes or moves what clone URLs point at, and wants a typed command,
349not a button.
350
351These are the only rows where a =no= is intended. Everywhere else a
352=no= is work outstanding, and =n/a= means a surface cannot usefully
353carry the capability at all — see the archive note above.