guix-data-service/guix-data-service/web/revision/html.scm
2019-12-14 17:10:23 +00:00

1054 lines
41 KiB
Scheme

;;; Guix Data Service -- Information about Guix over time
;;; Copyright © 2019 Christopher Baines <mail@cbaines.net>
;;;
;;; This program is free software: you can redistribute it and/or
;;; modify it under the terms of the GNU Affero General Public License
;;; as published by the Free Software Foundation, either version 3 of
;;; the License, or (at your option) any later version.
;;;
;;; This program is distributed in the hope that it will be useful,
;;; but WITHOUT ANY WARRANTY; without even the implied warranty of
;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
;;; Affero General Public License for more details.
;;;
;;; You should have received a copy of the GNU Affero General Public
;;; License along with this program. If not, see
;;; <http://www.gnu.org/licenses/>.
(define-module (guix-data-service web revision html)
#:use-module (srfi srfi-1)
#:use-module (ice-9 match)
#:use-module (texinfo)
#:use-module (texinfo html)
#:use-module (json)
#:use-module (guix-data-service web util)
#:use-module (guix-data-service web html-utils)
#:use-module (guix-data-service web query-parameters)
#:use-module (guix-data-service web view html)
#:export (view-revision-news
view-revision-package
view-revision-package-and-version
view-revision
view-revision-packages
view-revision-derivations
view-revision-derivation-outputs
view-revision-lint-warnings
unknown-revision))
(define* (view-revision-news commit-hash
query-parameters
news-entries)
(layout
#:body
`(,(header)
(div
(@ (class "container"))
(div
(@ (class "row"))
(div
(@ (class "col-sm-12"))
(h3 (a (@ (style "white-space: nowrap;")
(href ,(string-append "/revision/" commit-hash)))
"Revision " (samp ,commit-hash)))))
(div
(@ (class "row"))
(div
(@ (class "col-sm-12"))
(h1 "Channel News Entries")
,@(map
(match-lambda
((commit tag title-text body-text)
`(div
(h4 ,@(if (null? commit)
'()
`(("Commit: " (samp ,commit))))
,@(if (null? tag)
'()
`(("Tag: " ,tag))))
(table
(@ (class "table"))
(thead
(tr
(th (@ (class "col-sm-1")) "Language")
(th (@ (class "col-sm-3")) "Title")
(th (@ (class "col-sm-8")) "Body"))
(tbody
,@(map (lambda (lang)
`(tr
(td ,lang)
(td ,(stexi->shtml
(texi-fragment->stexi
(assoc-ref title-text lang))))
(td ,
(stexi->shtml
(texi-fragment->stexi
(assoc-ref body-text lang))))))
(sort
(delete-duplicates
(append (map car title-text)
(map car body-text)))
string<?))))))))
news-entries)))))))
(define* (view-revision-package revision-commit-hash
name
versions
git-repositories-and-branches
#:key path-base
header-text
header-link)
(layout
#:body
`(,(header)
(div
(@ (class "container"))
(div
(@ (class "row"))
(div
(@ (class "col-sm-12"))
(h3 (a (@ (href ,header-link))
,@header-text))))
(div
(@ (class "row"))
(div
(@ (class "col-sm-12"))
,(append-map
(match-lambda
(((id label url cgit-url-base) . branches)
(map (match-lambda
((branch-name datetime)
`(a (@ (class "btn btn-default btn-lg pull-right")
(href ,(simple-format
#f "/repository/~A/branch/~A/package/~A"
id branch-name name)))
,(simple-format #f "View ~A branch version history"
branch-name))))
branches)))
git-repositories-and-branches)
(h1 "Package " ,name)))
(div
(@ (class "row"))
(div
(@ (class "col-sm-12"))
(h3 "Versions")
(table
(@ (class "table"))
(thead
(tr
(th (@ (class "col-sm-10")) "Version")
(th (@ (class "col-sm-2")) "")))
(tbody
,@(map
(lambda (version)
`(tr
(td (samp ,version))
(td
(a (@ (href ,(string-append
path-base
revision-commit-hash
"/package/" name "/" version)))
"More information"))))
versions)))))))))
(define* (view-revision-package-and-version revision-commit-hash name version
package-metadata
derivations git-repositories
lint-warnings
#:key header-text
header-link)
(layout
#:body
`(,(header)
(div
(@ (class "container"))
(div
(@ (class "row"))
(div
(@ (class "col-sm-12"))
(h3 (a (@ (href ,header-link))
,@header-text))))
(div
(@ (class "row"))
(div
(@ (class "col-sm-12"))
(h1 "Package " ,name " @ " ,version)))
(div
(@ (class "row"))
(div
(@ (class "col-sm-12"))
,(match package-metadata
(((synopsis description home-page file line column-number
licenses))
`(dl
(@ (class "dl-horizontal"))
(dt "Synopsis")
(dd ,(stexi->shtml (texi-fragment->stexi synopsis)))
(dt "Description")
(dd ,(stexi->shtml (texi-fragment->stexi description)))
(dt "Home page")
(dd (a (@ (href ,home-page)) ,home-page))
,@(if (and file (not (string-null? file))
(not (null? git-repositories)))
`((dt "Location")
(dd ,@(map
(match-lambda
((id label url cgit-url-base)
(if
(and cgit-url-base
(not (string-null? cgit-url-base)))
`(a (@ (href
,(string-append
cgit-url-base "tree/"
file "?id=" revision-commit-hash
"#n" line)))
,file
" (line: " ,line
", column: " ,column-number ")")
'())))
git-repositories)))
'())
,@(if (> (vector-length licenses) 0)
`((dt ,(if (eq? (vector-length licenses) 1)
"License"
"Licenses"))
(dd (ul
,@(map (lambda (license)
`(li (a (@ (href ,(assoc-ref license "uri")))
,(assoc-ref license "name"))))
(vector->list licenses)))))
'()))))))
(div
(@ (class "row"))
(div
(@ (class "col-sm-12"))
(h3 "Derivations")
(table
(@ (class "table"))
(thead
(tr
(th "System")
(th "Target")
(th "Derivation")
(th "Build status")))
(tbody
,@(map
(match-lambda
((system target file-name status)
`(tr
(td (samp ,system))
(td (samp ,target))
(td (a (@ (href ,file-name))
,(display-store-item-short file-name)))
(td ,(build-status-span status)))))
derivations)))))
(div
(@ (class "row"))
(div
(@ (class "col-sm-12"))
(h3 "Lint warnings")
(table
(@ (class "table"))
(thead
(tr
(th "Linter")
(th "Message")
(th "Location")))
(tbody
,@(map
(match-lambda
((id lint-checker-name lint-checker-description
lint-checker-network-dependent
file line-number column-number
message)
`(tr
(td (span (@ (style "font-family: monospace; display: block;"))
,lint-checker-name)
(p (@ (style "font-size: small; margin: 6px 0 0px;"))
,lint-checker-description))
(td ,message)
(td
,@(if (and file (not (string-null? file)))
`((ul
,@(map
(match-lambda
((id label url cgit-url-base)
(let ((output
`(,file
" "
(span
(@ (style "white-space: nowrap"))
"(line: " ,line-number
", column: " ,column-number ")"))))
(if
(and cgit-url-base
(not (string-null? cgit-url-base)))
`(li
(a (@ (href
,(string-append
cgit-url-base "tree/"
file "?id=" revision-commit-hash
"#n" line-number)))
,@output))
`(li ,@output)))))
git-repositories)))
'())))))
lint-warnings)))))))))
(define (view-revision/git-repositories git-repositories-and-branches
commit-hash)
`((h3 "Git repositories")
,@(map
(match-lambda
(((id label url cgit-url-base) . branches)
`((a (@ (href ,(string-append
"/repository/" id)))
(h4 ,url))
,@(map
(match-lambda
((name datetime)
`(div
(a (@ (href ,(string-append "/repository/" id
"/branch/" name)))
,name)
" at " ,datetime
,@(if (string-null? cgit-url-base)
'()
`(" "
(a (@ (href ,(string-append
cgit-url-base
"commit/?id="
commit-hash)))
"(View cgit)"))))))
branches))))
git-repositories-and-branches)))
(define (view-revision/jobs-and-events jobs-and-events)
`((h3 "Jobs")
(table
(@ (class "table"))
(thead
(tr
(th "Source")
(th "Events")
(th "")))
(tbody
,@(map (match-lambda
((id commit source git-repository-id created-at succeeded-at
events log-exists?)
`(tr
(@ (class
,(let ((event-names
(map (lambda (event)
(assoc-ref event "event"))
(vector->list events))))
(cond
((member "success" event-names)
"success")
((member "failure" event-names)
"danger")
((member "start" event-names)
"info")
(else
""))))
(title ,(simple-format #f "Job id: ~A" id)))
(td ,source)
(td
(dl
,@(map
(lambda (event)
`((dt ,(assoc-ref event "event"))
(dd ,(assoc-ref event "occurred_at"))))
(cons
`(("event" . "created")
("occurred_at" . ,created-at))
(vector->list events)))))
(td
,@(if log-exists?
`((a (@ (href ,(string-append "/job/" id)))
"View log"))
'())))))
jobs-and-events)))))
(define (view-revision/lint-warning-counts path-base lint-warning-counts)
`((h3 "Lint warnings")
(a (@ (href ,(string-append path-base "/lint-warnings")))
"View lint warnings")
(table
(@ (class "table"))
(thead
(tr
(th "Linter")
(th "Count")))
(tbody
,@(map (match-lambda
((name description network-dependent count)
`(tr
(td (span (@ (style "font-family: monospace; display: block;"))
,name)
(p (@ (style "margin: 6px 0 0px;"))
,description))
(td ,count))))
lint-warning-counts)))))
(define* (view-revision commit-hash packages-count
git-repositories-and-branches derivations-count
jobs-and-events
lint-warning-counts
#:key (path-base "/revision/")
header-text)
(layout
#:body
`(,(header)
(div
(@ (class "container"))
(div
(@ (class "row"))
(div
(@ (class "col-md-12"))
(h1 (@ (style "white-space: nowrap;"))
,@header-text)))
(div
(@ (class "row"))
(div
(@ (class "col-md-6"))
(h2 "Packages")
(strong (@ (class "text-center")
(style "font-size: 2em; display: block;"))
,packages-count)
(a (@ (href ,(string-append path-base "/packages")))
"View packages")
,@(if (null? git-repositories-and-branches)
'()
(view-revision/git-repositories git-repositories-and-branches
commit-hash))
,@(view-revision/jobs-and-events jobs-and-events)
,@(view-revision/lint-warning-counts path-base
lint-warning-counts))
(div
(@ (class "col-md-6"))
(h3 "Derivations")
(table
(@ (class "table")
(style "white-space: nowrap;"))
(thead
(tr
(th "System")
(th "Target")
(th "Derivations")))
(tbody
,@(map (match-lambda
((system target count)
(if (string=? system target)
`(tr
(td (@ (class "text-center")
(colspan 2))
(samp ,system))
(td (samp ,count)))
`(tr
(td (samp ,system))
(td (samp ,target))
(td (samp ,count))))))
derivations-count)))))))))
(define* (view-revision-packages revision-commit-hash
query-parameters
packages
git-repositories
show-next-page?
#:key path-base
header-text header-link)
(define field-options
(map
(lambda (field)
(cons field
(hyphenate-words
(string-downcase field))))
'("Version" "Synopsis" "Description"
"Home page" "Location" "Licenses")))
(layout
#:body
`(,(header)
(div
(@ (class "container"))
(div
(@ (class "row"))
(div
(@ (class "col-sm-12"))
(h3 (a (@ (style "white-space: nowrap;")
(href ,header-link))
,@header-text))))
(div
(@ (class "row"))
(div
(@ (class "col-md-12"))
(div
(@ (class "well"))
(form
(@ (method "get")
(action "")
(style "padding-bottom: 0")
(class "form-horizontal"))
,(form-horizontal-control
"Search query" query-parameters
#:help-text
"List packages where the name or synopsis match the query.")
,(form-horizontal-control
"Fields" query-parameters
#:name "field"
#:options field-options
#:help-text "Fields to return in the response.")
,(form-horizontal-control
"After name" query-parameters
#:help-text
"List packages that are alphabetically after the given name.")
,(form-horizontal-control
"Limit results" query-parameters
#:help-text "The maximum number of packages by name to return.")
,(form-horizontal-control
"All results" query-parameters
#:type "checkbox"
#:help-text "Return all results.")
(div (@ (class "form-group form-group-lg"))
(div (@ (class "col-sm-offset-2 col-sm-10"))
(button (@ (type "submit")
(class "btn btn-lg btn-primary"))
"Update results")))))))
(div
(@ (class "row"))
(div
(@ (class "col-sm-12"))
(a (@ (class "btn btn-default btn-lg pull-right")
(href ,(let ((query-parameter-string
(query-parameters->string query-parameters)))
(string-append
path-base ".json"
(if (string-null? query-parameter-string)
""
(string-append "?" query-parameter-string))))))
"View JSON")))
(div
(@ (class "row"))
(div
(@ (class "col-sm-12"))
(h1 "Packages")
(table
(@ (class "table table-responsive"))
(thead
(tr
(th (@ (class "col-md-3")) "Name")
,@(filter-map
(match-lambda
((label . value)
(if (member value (assq-ref query-parameters 'field))
`(th (@ (class "col-md-3")) ,label)
#f)))
field-options)
(th (@ (class "col-md-3")) "")))
(tbody
,@(let ((fields (assq-ref query-parameters 'field)))
(map
(match-lambda
((name version synopsis description home-page
location-file location-line
location-column-number licenses)
`(tr
(td ,name)
,@(if (member "version" fields)
`((td ,version))
'())
,(if (member "synopsis" fields)
`((td ,(stexi->shtml (texi-fragment->stexi synopsis))))
'())
,(if (member "description" fields)
`((td ,(stexi->shtml (texi-fragment->stexi description))))
'())
,(if (member "home-page" fields)
`((td ,home-page))
'())
,(if (member "location" fields)
`((td
,@(if (and location-file
(not (string-null? location-file)))
`((ul
,@(map
(match-lambda
((id label url cgit-url-base)
(if
(and cgit-url-base
(not (string-null? cgit-url-base)))
`(li
(a (@ (href
,(string-append
cgit-url-base "tree/"
location-file "?id=" revision-commit-hash
"#n" location-line)))
,location-file
" (line: " ,location-line
", column: " ,location-column-number ")"))
`(li ,location-file
" (line: " ,location-line
", column: " ,location-column-number ")"))))
git-repositories)))
'())))
'())
,(if (member "licenses" fields)
`((td
(ul
(@ (class "list-inline"))
,@(map (lambda (license)
`(li (a (@ (href ,(assoc-ref license "uri")))
,(assoc-ref license "name"))))
(vector->list
(json-string->scm licenses))))))
'())
(td (@ (class "text-right"))
(a (@ (href ,(string-append
(string-drop-right path-base 1)
"/" name "/" version)))
"More information")))))
packages))))))
,@(if show-next-page?
`((div
(@ (class "row"))
(a (@ (href
,(next-page-link path-base
query-parameters
'after_name
(car (last packages)))))
"Next page")))
'())))))
(define* (view-revision-derivations commit-hash
query-parameters
valid-systems
derivations
show-next-page?
#:key (path-base "/revision/")
header-text
header-link)
(layout
#:body
`(,(header)
(div
(@ (class "container"))
(div
(@ (class "row"))
(div
(@ (class "col-sm-12"))
(h3 (a (@ (style "white-space: nowrap;")
(href ,header-link))
,@header-text))))
(div
(@ (class "row"))
(div
(@ (class "col-md-12"))
(div
(@ (class "well"))
(form
(@ (method "get")
(action "")
(style "padding-bottom: 0")
(class "form-horizontal"))
,(form-horizontal-control
"Search query" query-parameters
#:help-text
"List packages where the name or synopsis match the query.")
,(form-horizontal-control
"System" query-parameters
#:options valid-systems
#:help-text "Only include derivations for this system."
#:font-family "monospace")
,(form-horizontal-control
"Target" query-parameters
#:options valid-systems
#:help-text "Only include derivations that are build for this system."
#:font-family "monospace")
,(form-horizontal-control
"Minimum builds" query-parameters
#:help-text "Only show derivations with a minimum number of known builds.")
,(form-horizontal-control
"Maximum builds" query-parameters
#:help-text "Only show derivations with a maximum number of known builds.")
,(form-horizontal-control
"After name" query-parameters
#:help-text
"List packages that are alphabetically after the given name.")
,(form-horizontal-control
"Limit results" query-parameters
#:help-text "The maximum number of packages by name to return.")
,(form-horizontal-control
"All results" query-parameters
#:type "checkbox"
#:help-text "Return all results.")
(div (@ (class "form-group form-group-lg"))
(div (@ (class "col-sm-offset-2 col-sm-10"))
(button (@ (type "submit")
(class "btn btn-lg btn-primary"))
"Update results")))))))
(div
(@ (class "row"))
(div
(@ (class "col-md-12"))
(p "Showing " ,(length derivations) " results")
(table
(@ (class "table"))
(thead
(tr
(th "File name")
(th "System")
(th "Target")))
(tbody
,@(map
(match-lambda
((file-name system target builds outputs)
(let ((build-server-ids
(sort
(delete-duplicates
(append
(map (lambda (build)
(assoc-ref build "build_server_id"))
(vector->list builds))
(append-map
(lambda (output)
(map (lambda (nar)
(assoc-ref nar "build_server_id"))
(vector->list
(or (assoc-ref output "nars")
#()))))
(vector->list outputs))))
<)))
`(tr
(td (a (@ (href ,file-name))
,(display-store-item-short file-name)))
(td (@ (style "font-family: monospace;"))
,system)
(td (@ (style "font-family: monospace;"))
,target)
(td ,@(map
(lambda (build-server-id)
`(div
,@(map build-status-alist->build-icon
(filter
(lambda (build)
(eq? build-server-id
(assoc-ref build "build_server_id")))
(vector->list builds)))
,@(map (lambda (output)
`(div
"Output: " ,(assoc-ref output "output_name")
,@(map (lambda (nar)
`(div
(a (@ (href
,(assoc-ref output "output_path")))
"Build server "
,(assoc-ref nar "build_server_id"))))
(filter
(lambda (nar)
(eq? build-server-id
(assoc-ref nar "build_server_id")))
(vector->list
(or (assoc-ref output "nars")
#()))))))
(vector->list outputs))))
build-server-ids))))))
derivations)))
,@(if show-next-page?
`((div
(@ (class "row"))
(a (@ (href
,(next-page-link path-base
query-parameters
'after_name
(car (last derivations)))))
"Next page")))
'())))))))
(define* (view-revision-derivation-outputs commit-hash
query-parameters
derivation-outputs
show-next-page?
#:key (path-base "/revision/")
header-text
header-link)
(layout
#:body
`(,(header)
(div
(@ (class "container"))
(div
(@ (class "row"))
(div
(@ (class "col-sm-12"))
(h3 (a (@ (style "white-space: nowrap;")
(href ,header-link))
,@header-text))))
(div
(@ (class "row"))
(div
(@ (class "col-md-12"))
(div
(@ (class "well"))
(form
(@ (method "get")
(action "")
(style "padding-bottom: 0")
(class "form-horizontal"))
,(form-horizontal-control
"Search query" query-parameters
#:help-text
"List packages where the derivation output path matches this query.")
,(form-horizontal-control
"Reproducibility status" query-parameters
#:allow-selecting-multiple-options #f
#:options '(("Any" . "any")
("Unknown" . "unknown")
("Reproducible" . "reproducible")
("Unreproducible" . "unreproducible"))
#:help-text "Do the known hashes for this output suggest it's reproducible, or not reproducible.")
,(form-horizontal-control
"After path" query-parameters
#:help-text
"List packages that are alphabetically after the given name.")
,(form-horizontal-control
"Limit results" query-parameters
#:help-text "The maximum number of packages by name to return.")
,(form-horizontal-control
"All results" query-parameters
#:type "checkbox"
#:help-text "Return all results.")
(div (@ (class "form-group form-group-lg"))
(div (@ (class "col-sm-offset-2 col-sm-10"))
(button (@ (type "submit")
(class "btn btn-lg btn-primary"))
"Update results")))))))
(div
(@ (class "row"))
(div
(@ (class "col-md-12"))
(p "Showing " ,(length derivation-outputs) " results")
(table
(@ (class "table"))
(thead
(tr
(th "Path")
(th "Hash")
(th "Nars")))
(tbody
,@(map
(match-lambda
((path hash-algorithm hash recursive nars)
`(tr
(td (a (@ (href ,path))
,(display-store-item-short path)))
(td
,@(if
(null? hash-algorithm)
'()
`(,hash)))
(td
,@(map (lambda (nar)
`(div
,(assoc-ref nar "build_server_id")
" "
,(assoc-ref nar "hash")))
(vector->list nars))))))
derivation-outputs)))
,@(if show-next-page?
`((div
(@ (class "row"))
(a (@ (href
,(next-page-link path-base
query-parameters
'after_path
(car (last derivation-outputs)))))
"Next page")))
'())))))))
(define* (view-revision-lint-warnings revision-commit-hash
query-parameters
lint-warnings
git-repositories
lint-checker-options
#:key path-base
header-text header-link)
(define field-options
(map
(lambda (field)
(cons field
(hyphenate-words
(string-downcase field))))
'("Linter" "Message" "Location")))
(layout
#:body
`(,(header)
(div
(@ (class "container"))
(div
(@ (class "row"))
(div
(@ (class "col-sm-12"))
(h3 (a (@ (style "white-space: nowrap;")
(href ,header-link))
,@header-text))))
(div
(@ (class "row"))
(div
(@ (class "col-md-12"))
(div
(@ (class "well"))
(form
(@ (method "get")
(action "")
(style "padding-bottom: 0")
(class "form-horizontal"))
,(form-horizontal-control
"Package query" query-parameters
#:help-text
"Lint warnings where the package name matches the query.")
,(form-horizontal-control
"Linter" query-parameters
#:options lint-checker-options
#:help-text
"Lint warnings for specific lint checkers.")
,(form-horizontal-control
"Message query" query-parameters
#:help-text
"Lint warnings where the message matches the query.")
,(form-horizontal-control
"Fields" query-parameters
#:name "field"
#:options field-options
#:help-text "Fields to return in the response.")
(div (@ (class "form-group form-group-lg"))
(div (@ (class "col-sm-offset-2 col-sm-10"))
(button (@ (type "submit")
(class "btn btn-lg btn-primary"))
"Update results")))))))
(div
(@ (class "row"))
(div
(@ (class "col-sm-12"))
(a (@ (class "btn btn-default btn-lg pull-right")
(href ,(let ((query-parameter-string
(query-parameters->string query-parameters)))
(string-append
path-base ".json"
(if (string-null? query-parameter-string)
""
(string-append "?" query-parameter-string))))))
"View JSON")))
(div
(@ (class "row"))
(div
(@ (class "col-sm-12"))
(h1 "Lint warnings")
(table
(@ (class "table table-responsive"))
(thead
(tr
(th (@ (class "col-md-3")) "Package")
,@(filter-map
(match-lambda
((label . value)
(if (member value (assq-ref query-parameters 'field))
`(th (@ (class "col-md-3")) ,label)
#f)))
field-options)
(th (@ (class "col-md-3")) "")))
(tbody
,@(let ((fields (assq-ref query-parameters 'field)))
(map
(match-lambda
((id lint-checker-name lint-checker-description
lint-checker-network-dependent
package-name package-version file line-number column-number
message)
`(tr
(td (a (@ (href ,(string-append
(string-join
(drop-right (string-split path-base #\/) 1)
"/")
"/package/" package-name "/" package-version)))
,package-name " @ " ,package-version))
,@(if (member "linter" fields)
`((td (span (@ (style "font-family: monospace; display: block;"))
,lint-checker-name)
(p (@ (style "font-size: small; margin: 6px 0 0px;"))
,lint-checker-description)))
'())
,@(if (member "message" fields)
`((td ,message))
'())
,@(if (member "location" fields)
`((td
,@(if (and file (not (string-null? file)))
`((ul
,@(map
(match-lambda
((id label url cgit-url-base)
(let ((output
`(,file
" "
(span
(@ (style "white-space: nowrap"))
"(line: " ,line-number
", column: " ,column-number ")"))))
(if
(and cgit-url-base
(not (string-null? cgit-url-base)))
`(li
(a (@ (href
,(string-append
cgit-url-base "tree/"
file "?id=" revision-commit-hash
"#n" line-number)))
,@output))
`(li ,@output)))))
git-repositories)))
'())))
'()))))
lint-warnings))))))))))
(define (unknown-revision commit-hash job git-repositories-and-branches
jobs-and-events)
(layout
#:body
`(,(header)
(div
(@ (class "container"))
,@(match job
(()
`((h1 "Unknown revision")
(p "No known revision with commit "
(strong (samp ,commit-hash)))))
((jobs ...)
`((div
(@ (class "row"))
(div
(@ (class "col-md-12"))
(h1 (@ (style "white-space: nowrap;"))
"Revision " (samp ,commit-hash))))
(div
(@ (class "row"))
(div
(@ (class "col-md-6"))
(h2 "Packages")
(strong (@ (class "text-center")
(style "font-size: 2em; display: block;"))
"Unknown")
,@(if (null? git-repositories-and-branches)
'()
(view-revision/git-repositories
git-repositories-and-branches
commit-hash))
,@(view-revision/jobs-and-events jobs-and-events))
(div
(@ (class "col-md-6"))
(h3 "Derivations")
(strong (@ (class "text-center")
(style "font-size: 2em; display: block;"))
"Unknown"))))))))))