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* Support returning build information by output.Christopher Baines2020-01-16
| | | | | | | | | | | | | | | | | | | | | | | | Being able to take a derivation and query the build information is useful, but in cases where there are multiple derivations that produce the same outputs, the probability of getting the data back from Cuirass is reduced. This is because Cuirass might not have build the exact derivation you have, but a different derivation that produces the same outputs (this can commonly happen when a related fixed output derivation changes). Cuirass doesn't store derivations if they produce the same outputs as a derivation it already knows about, so it can't determine if this is the case. Therefore, provide a way of querying build results by output, rather than derivation. The motivation behind this is to make it easier to import build information in to the Guix Data Service. * src/cuirass/database.scm (db-get-output): New procedure. * src/cuirass/http.scm (respond-output-not-found): New procedure. (request-path-components): Handle /output/… requests. * doc/cuirass.texi (Build information): Mention that you can get build information by output.
* base: Register GC roots for build results.Ludovic Courtès2018-11-07
| | | | | | | | | | | | | Fixes <https://bugs.gnu.org/33124>. * src/cuirass/base.scm (%gc-root-directory, %gc-root-ttl): New variables. (gc-root-expiration-time, register-gc-root): New procedures. (handle-build-event)[gc-roots]: New procedure. Upon 'build-succeeded' events, call 'register-gc-root' and 'maybe-remove-expired-cache-entries'. * bin/cuirass.in (show-help, %options): Add '--ttl'. (main): Parameterize %GC-ROOT-TTL. Create %GC-ROOT-DIRECTORY. * doc/cuirass.texi (Invocation): Document '--ttl'.
* database: Add a Checkouts table.Clément Lassieur2018-08-27
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | It is used to know when a new evaluation must be triggered and to display input changes. * Makefile.am (dist_sql_DATA): Add 'src/sql/upgrade-3.sql'. * bin/cuirass.in (main): Call DB-SET-EVALUATION-DONE at startup to clear 'in-progress' evaluations. * bin/evaluate.in (input-checkout, format-checkouts): Rename '#:name' to '#:input'. * doc/cuirass.texi (Stamps): Remove section. (Checkouts): New section. * src/cuirass/base.scm (fetch-input, fetch-inputs, compile-checkouts): Rename '#:name' to '#:input'. (evaluate): Remove the COMMITS argument. Add an EVAL-ID argument. Don't call DB-ADD-EVALUATION because it was called sooner. Remove the EVAL-ID argument to AUGMENT-JOB because it's a closure. (build-packages): Add an EVAL-ID argument. Call DB-SET-EVALUATION-DONE once all the derivations are registered. (process-specs): Replace the stamping mechanism by the primary key constraint of the Checkouts table: call "evaluate" only when DB-ADD-EVALUATION is true, which means that at least one checkout was added. Change the EVALUATE and BUILD-PACKAGES arguments accordingly. * src/cuirass/database.scm (db-add-stamp, db-get-stamp): Remove procedures. (db-set-evaluations-done, db-set-evaluation-done): New exported procedure. (db-add-checkout): New procedure that returns #f if a checkout with the same revision already exists. (db-add-evaluation): Replace the EVAL argument with a SPEC-NAME and a CHECKOUTS arguments. Insert the evaluation only if at least one checkout was inserted. Return #f otherwise. (db-get-checkouts): New procedure. (db-get-evaluations, db-get-evaluations-build-summary): Handle the 'in_progress' column, remove the 'commits' column. Return the result of DB-GET-CHECKOUTS as part of the evaluation. * src/cuirass/templates.scm (input-changes, evaluation-badges): New procedures. (evaluation-info-table): Rename "Commits" to "Input changes". Use INPUT-CHANGES to display the input changes that triggered the evaluation. Use EVALUATION-BADGES to display a message indicating that the evaluation is in progress. * src/schema.sql (Stamps): Remove table. (Checkouts): New table. (Evaluations): Remove the 'commits' column. Add an 'in_progress' column. * src/sql/upgrade-3.sql: New file with SQL queries to upgrade the database. * tests/database.scm (make-dummy-eval): Remove procedure. (make-dummy-checkouts): New procedure. ("sqlite-exec"): Remove the 'commits' column. Add the 'in_progress' column. ("db-update-build-status!", "db-get-builds", "db-get-pending-derivations"): Update the arguments of DB-ADD-EVALUATION accordingly. * tests/http.scm (hash-table=?): Add support for lists of hash tables. (evaluations-query-result): Replace '#:commits' with '#:checkouts'. Return a list instead of returning one element, for symmetry. ("fill-db"): Add a new input so that the second checkout can refer to it. Replace EVALUATION1 and EVALUATION2 with CHECKOUTS1 and CHECKOUTS2. Update the arguments of DB-ADD-EVALUATION accordingly. ("/api/queue?nr=100"): Take the CAR of the EVALUATIONS-QUERY-RESULT list to make it symmetrical with the other argument of HASH-TABLE=?.
* database: Merge Derivations into Builds table.Clément Lassieur2018-08-16
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fixes <https://bugs.gnu.org/32190>. * Makefile.am (dist_sql_DATA): Add 'src/sql/upgrade-2.sql'. * doc/cuirass.texi (Derivations): Remove section. (Builds): Update accordingly. Add columns from the Derivations table. (Outputs): Replace 'id' with 'derivation'. * src/cuirass/base.scm (evaluate): Don't add jobs to the Derivations table. (build-packages): Add columns that were in the Derivations table before. Only build the derivations that were successfully registered, that is, those that didn't exist in the Builds table. Give a derivation instead of a build id to DB-GET-BUILD. Compute the number of failed jobs based on the derivations that were added to the table, instead of the jobs. * src/cuirass/database.scm (db-add-derivation, db-get-derivation): Remove exported procedures. (db-add-build): Catch SQLITE_CONSTRAINT_PRIMARYKEY error, which means that two jobs produced the same derivation, and return #f in that case. Add columns that were in the Derivations table before. Use 'derivation' as primary key for the Outputs table. (db-get-outputs): Use 'derivation' as identifier, instead of 'build-id'. (filters->order): Replace 'id' with 'rowid'. (db-get-builds): Add a 'derivation' filter. Replace 'id' with 'rowid'. Remove the 'INNER JOIN Derivations'. Replace Derivations with Builds. Return 'derivation' in first position to make it clear that it's the primary key. Pass DERIVATION instead of ID to DB-GET-OUTPUTS. (db-get-build): Allow to take a derivation as argument. Use NUMBER? to differentiate between derivations and ids. (db-get-pending-derivations): Remove the 'SELECT DISTINCT' clause now that derivations are unique. Remove the 'INNER JOIN Builds'. (db-get-evaluations-build-summary, db-get-builds-min, db-get-builds-max): Replace 'id' with 'rowid'. * src/schema.sql (Derivations): Remove table. (Outputs): Replace Builds.id with Builds.derivation. (Builds): Use 'derivation' as primary key. Remove the 'id' column. Add 'job_name', 'system', 'nix_name' columns that were in the Derivations table before. (Builds_Derivations_index): Rename to Builds_index. Update accordingly. (Derivations_index): Remove index. * src/sql/upgrade-2.sql: New file with SQL queries to upgrade the database. * tests/database.scm (make-dummy-job, make-dummy-derivation): Remove procedures. (make-dummy-build): Add columns that were in MAKE-DUMMY-DERIVATION. Get the DRV parameter to be mandatory because it's a primary key. (%id): Remove parameter. ("db-add-derivation", "db-get-derivation"): Remove tests. ("db-add-build"): Expect #f, because it adds twice the same derivation. Pass the derivation argument to MAKE-DUMMY-BUILD. ("db-update-build-status!"): Rename 'id' to 'derivation'. Pass the derivation argument to MAKE-DUMMY-BUILD. Remove the DB-ADD-DERIVATION call. ("db-get-builds", "db-get-pending-derivations"): Pass the derivation argument to MAKE-DUMMY-BUILD. Remove the DB-ADD-DERIVATION calls. * tests/http.scm ("fill-db"): Remove DERIVATION1 and DERIVATION2, and put their content in BUILD1 and BUILD2. Remove the DB-ADD-DERIVATION calls.
* doc: Fix database description.Clément Lassieur2018-08-04
| | | | | * doc/cuirass.texi (Database schema): Add 'Outputs' to the database description.
* Add support for multiple inputs.Clément Lassieur2018-07-16
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * Makefile.am (dist_sql_DATA): Add src/sql/upgrade-1.sql. * bin/cuirass.in (show-help, %options, main): Remove the LOAD-PATH option that was used afterwards as %GUIX-PACKAGE-PATH. * bin/evaluate.in (absolutize, input-checkout, spec-source, spec-load-path, spec-package-path, format-checkouts): New procedures. (%not-colon): Remove variable. (main): Take the load path, package path and PROC from the checkouts that result from the inputs. Format the checkouts before sending them to the procedure. Remove the LOAD-PATH argument. * doc/cuirass.texi (Overview, Database schema): Document the changes. * examples/{guix-jobs.scm, hello-git.scm, hello-singleton.scm, hello-subset.scm, random.scm}: Adapt to the new specification format. * examples/guix-track-git.scm (package->spec): Rename to PACKAGE->INPUT. (package->git-tracked): Replace FETCH-REPOSITORY with FETCH-INPUT and handle the new format of its return value. * examples/random-jobs.scm (make-random-jobs): Rename RANDOM to CHECKOUT. Rename the checkout from 'random (which is a specification) to 'cuirass (which is a checkout resulting from an input). * src/cuirass/base.scm (fetch-repository): Rename to fetch-input. Rename SPEC to INPUT. Return a checkout object instead of returning two values. (evaluate): Take a list of CHECKOUTS and COMMITS as arguments, instead of SOURCE. Remove TOKENIZE and LOAD-PATH. Pass the CHECKOUTS instead of the SOURCE to "evaluate". Remove %GUIX-PACKAGE-PATH. Build the EVAL object instead of getting it from "evaluate". (compile?, fetch-inputs, compile-checkouts): New procedures. (process-specs): Fetch all inputs instead of only fetching one repository. The result of that fetching operation is a list of CHECKOUTS whose COMMITS are used as a STAMP. (%guix-package-path, set-guix-package-path): Remove them. * src/cuirass/database.scm (db-add-input, db-get-inputs): New procedures. (db-add-specification, db-get-specifications): Adapt to the new specification format. Add/get all inputs as well. (db-add-evaluation): Rename REVISION to COMMITS. Store COMMITS as space separated commit hashes. (db-get-builds): Rename REPO_NAME to NAME. (db-get-stamp): Rename COMMIT to STAMP. Return #f when there is no STAMP. (db-add-stamp): Rename COMMIT to STAMP. Deal with DB-GET-STAMP's new return value. (db-get-evaluations): Rename REVISION to COMMITS. Tokenize COMMITS. * src/cuirass/utils.scm (%non-blocking): Export it. * src/schema.sql (Inputs): New table that refers to the Specifications table. (Specifications): Move input related fields to the Inputs table. Rename REPO_NAME to NAME. Rename ARGUMENTS to PROC_ARGS. Rename FILE to PROC_FILE. Add LOAD_PATH_INPUTS, PACKAGE_PATH_INPUTS and PROC_INPUT fields that refer to the Inputs table. (Stamps): Rename REPO_NAME to NAME. (Evaluations): Rename REPO_NAME to NAME. Rename REVISION to COMMITS. (Specifications_index): Replace with Inputs_index. * src/sql/upgrade-1.sql: New file. * tests/database.scm (example-spec, make-dummy-eval, sqlite-exec): Adapt to the new specifications format. Rename REVISION to COMMITS. * tests/http.scm (evaluations-query-result, fill-db): Idem.
* database: Call a specification 'jobset' instead of 'project'.Clément Lassieur2018-07-14
| | | | | | | | | | | | | | | | | This removes the possibility to filter specifications by branch, because branches were previously called 'jobset'. But it doesn't matter because later on, specifications will have as many branches as inputs. And people should filter by specification name instead. * doc/cuirass.texi (Build Information, Latest builds): Remove 'jobset', replace 'project' with 'jobset'. * src/cuirass/http.scm (build->hydra-build): Idem. * tests/database.scm (db-get-builds): Idem. * tests/http.scm (build-query-result, /api/latestbuilds?nr=1&jobset=guix, /api/latestbuilds?nr=1&jobset=gnu): Idem. * src/cuirass/database.scm (db-format-build, db-get-builds): Don't associate builds with branches (which were called 'jobset' afterwards). (db-get-builds): Remove the #:project filter.
* base: Pass the correct load path to the 'evaluate' command.Ludovic Courtès2018-04-07
| | | | | | | | | | The previous load path was potentially incorrect since commit 2fe7ff87e23b18d49bd33cffc4766b7eaa382054. * src/cuirass/base.scm (evaluate)[tokenize, load-path]: New variables. Assume #:load-path is colon-separated. Pass LOAD-PATH as the second argument to 'evaluate'. * doc/cuirass.texi (Database): Adjust documentation.
* cuirass: Add '--threads' and put an upper bound on the default.Ludovic Courtès2018-02-05
| | | | | * bin/cuirass.in (show-help, %options): Add "--threads". (main): Honor it. Pass #:parallelism to 'run-fibers'.
* doc: Clarify the relationship of "repo_name" and "name".Leo Famulari2017-10-14
| | | | * doc/cuirass.texi (Specifications): Mention "name".
* doc: Fix typos.Ricardo Wurmus2017-10-04
| | | | * doc/cuirass.texi: Fix typographic errors and typos.
* cuirass: Add --listen command line option.Jan Nieuwenhuizen2017-09-18
| | | | | | | | * bin/cuirass.in (show-help): Add help for --listen option. (%options): Add listen option. (main): Pass host to run-cuirass-server. * doc/cuirass.texi (Invocation): Add --listen option. * src/cuirass/http.scm (run-cuirass-server): Add named #:host parameter.
* doc: Mention the supported transports.Ludovic Courtès2017-09-17
| | | | | | | Suggested by Jan Nieuwenhuizen <janneke@gnu.org>. * doc/cuirass.texi (Overview): Explain that "dumb HTTP" is not supported.
* cuirass: add Hydra compatible HTTP API.Mathieu Othacehe2017-09-08
| | | | | | | | | | | | | * doc/cuirass.texi (Sections)[Web API]: New section describing the HTTP API. * src/cuirass/http.scm (spec->json-string): Move it to utils.scm and rename it object->json-string. (object->json-scm): Move it utils.scm. (handle-*-request): New helpers procedures. (request-parameters): New procedure to parse a request query. (url-handler): Add new API's. * src/cuirass/utils.scm (object->json-scm, object->json-string): Exported procedures moved from http.scm. * tests/http.scm: Add various tests on new HTTP API.
* cuirass: Store new information in database to prepare new HTTP APIMathieu Othacehe2017-09-08
| | | | | | | | | | | | | | | | | | | | | integration. * bin/evaluate.in (fill-job): New procedure. (main): Use it to fill informations (nix-name, system) that will later be added to database. * doc/cuirass.texi (Database)[Derivation]: Add system and nix_name fields. (Database)[Builds]: Add id, status, timestamp, starttime and stoptime fields. Remove output field. (Database)[Outputs]: New table describing the build outputs. * src/cuirass/base.scm (build-packages): Add new fields to build object before adding it to database. * src/cuirass/database.scm (db-get-build, db-get-builds): New procedures to get a build by id from database and a list of builds using filter parameters respectively. * src/schema.sql (Outputs) : New table. (Derivations): Add system and nix_name columns. (Builds): Remove output column and add id, status, timestamp, starttime and stoptime columns.
* doc: Update contribution email.Mathieu Othacehe2017-07-31
| | | | | * doc/cuirass.texi (Contribution): guix-devel@gnu.org is preferred for contributions.
* doc: Do not use "path" when a file name is meant.Ricardo Wurmus2017-05-05
| | | | | * doc/cuirass.texi (Database): Replace instances of "path" with more accurate terms.
* doc: Document database schema.Ricardo Wurmus2017-05-05
| | | | * doc/cuirass.texi: Add "Database" node.
* doc: Fix spelling.Ricardo Wurmus2017-05-05
| | | | | | | * doc/cuirass.texi (Introduction): Fix typos and use American English spelling. Co-authored-by: Maxim Cournoyer <maxim.cournoyer@gmail.com>
* doc: Describe how to send patches.Mathieu Lirzin2017-01-29
| | | | * doc/cuirass.texi (Contributing): Describe how to send patches.
* doc: Update email contact for contributors.Mathieu Lirzin2017-01-23
| | | | | * doc/cuirass.texi (Contributing): Use "bug-cuirass@framalistes.org" email address.
* cuirass: Add "--port" command line option.Mathieu Lirzin2016-12-28
| | | | | | | | * bin/cuirass.in (%options): Add "--port" and "-p" command line options. (show-help): Adapt. (main): Set default to 8080. Call 'run-cuirass-server' with this. * src/cuirass/http.scm (run-cuirass-server): Display the port number. * doc/cuirass.texi (Invocation): Document new option.
* doc: Add 'Overview' Chapter.Mathieu Lirzin2016-12-16
| | | | * doc/cuirass.texi (Overview): New chapter.
* doc: Include 'Continuous Integration' in the introduction.Mathieu Lirzin2016-12-16
| | | | | * doc/cuirass.texi (Continuous Integration): Make it a section of the 'Introduction' chapter.
* doc: Write Introduction.Mathieu Lirzin2016-12-09
| | | | * doc/cuirass.texi (Introduction): Write it.
* doc: Change short description.Mathieu Lirzin2016-12-08
| | | | | * doc/cuirass.texi: Use "Build automation server" instead of "Continuous Integration Tool".
* doc: Add Cuirass manual.Mathieu Lirzin2016-12-04
* doc/cuirass.texi: New file. * doc/fdl-1.3.texi: Likewise. * Makefile.am (info_TEXINFOS, doc_cuirass_TEXINFOS): New variables. * dir-locals.el: Use the American dictionary for Texinfo mode. * .gitignore: Update.