+(defun refresh-project (name)
+ "REFRESH-PROJECT NAME => RESULT
+
+ARGUMENTS AND VALUES:
+
+ NAME: a string, representing the name of the project
+ RESULT: unused
+
+DESCRIPTION:
+
+ Refreshes the project from git's origin. Fetches, and then
+ analysis all branches available to create jobs for any new
+ commits that those branches are set to. Then wakes up the
+ processor thread to start working through those jobs."
+ (let*
+ ((project (find-project-by-name-or-die name))
+ (branches (find-branch-by-project project)))
+ (git project "fetch" "origin" "--prune")
+ (multiple-value-bind
+ (success code out err)
+ (git project "branch" "-r" "--format" "%(refname) %(objectname)" "--list" "origin/*")
+ (declare (ignore code err))
+ (when (not success) (raise-candle-error :project-failed-to-get-branches))
+ (mapcar (lambda (branch) (set-branch-in-git branch nil)) branches)
+ (mapcar
+ (lambda (line)
+ (cl-ppcre:register-groups-bind (branch-name sha) ("refs/remotes/origin/(.*) (.*)" line)
+ (let*
+ ((job
+ (or
+ (find sha (find-job-by-project project) :test #'string= :key #'job-sha)
+ (make-job :status :queued :sha sha :project project :create-date (get-universal-time))))
+ (branch
+ (or
+ (find branch-name branches :test #'string= :key #'branch-name)
+ (make-branch :name branch-name :project project))))
+ (set-branch-in-git branch t)
+ (set-branch-job branch job))))
+ (cl-ppcre:split "\\n" out))))
+ (awaken-processor-thread))
+
+(defun delete-project (name)
+ "DELETE-PROJECT NAME => RESULT
+
+ARGUMENTS AND VALUES:
+
+ NAME: a string, representing the name of the project
+ RESULT: unused
+
+DESCRIPTION:
+
+ Removes a project from the database and the disk. NAME must
+ be an existing project."
+ (let
+ ((project (find-project-by-name-or-die name)))
+ (sb-ext:delete-directory (project-dir project) :recursive t)
+ (mapcar #'nremove-job (find-job-by-project project))
+ (mapcar #'nremove-branch (find-branch-by-project project))
+ (nremove-project project)))
+
+(defun job->job-information (job)
+ (list (project-name (job-project job)) (job-sha job) (job-status job) (job-create-date job)))
+
+(defun project-branch-information (name)
+ "PROJECT-BRANCH-INFORMATION NAME => BRANCHES-INFORMATION
+
+ BRANCHES-INFORMATION: BRANCH-INFORMATION*
+ BRANCH-INFORMATION: (BRANCH-NAME JOB-INFORMATION)
+ JOB-INFORMATION: (JOB-PROJECT-NAME SHA STATUS CREATED-DATE)
+ STATUS: :queued | :failed | :succeeded | :no-candle-file | :in-progress
+
+ARGUMENTS AND VALUES:
+
+ NAME: a string, the project for which we want information
+ BRANCH-NAME: a string, the name of the branch
+ JOB-PROJECT-NAME: a string, the project name for the attached job
+ SHA: a string, the sha for this job
+ CREATED-DATE: a universal time, the moment the job was first created
+
+DESCRIPTION:
+
+ Returns the information for all the branches in the given project,
+ which includes the job information for the commit that the branch
+ is currently pointing to."
+ (let
+ ((project (find-project-by-name-or-die name)))
+ (mapcar
+ (lambda (branch)
+ (list
+ (branch-name branch)
+ (job->job-information (branch-job branch))))
+ (remove-if-not #'branch-in-git (find-branch-by-project project)))))
+
+(defun project-job-information (name)
+ "PROJECT-JOB-INFORMATION NAME => JOBS-INFORMATION
+
+ JOBS-INFORMATION: JOB-INFORMATION*
+ JOB-INFORMATION: (JOB-PROJECT-NAME SHA STATUS CREATED-DATE)
+ STATUS: :queued | :failed | :succeeded | :no-candle-file | :in-progress
+
+ARGUMENTS AND VALUES:
+
+ NAME: a string, the project for which we want information
+ JOB-PROJECT-NAME: a string, the project name for the attached job
+ SHA: a string, the sha for this job
+ CREATED-DATE: a universal time, the moment the job was first created
+
+DESCRIPTION:
+
+ Returns the information for all the jobs in the given project."
+ (let
+ ((project (find-project-by-name-or-die name)))
+ (mapcar #'job->job-information
+ (if project
+ (find-job-by-project project)
+ *all-job*))))
+
+(defun find-job-by-project-and-sha (project-name sha)
+ (let*
+ ((project (find project-name *all-project* :test #'string= :key #'project-name))
+ (job
+ (when project
+ (find-if
+ (lambda (job-sha)
+ (and (<= (length sha) (length job-sha)) (string= sha (subseq job-sha 0 (length sha)))))
+ (find-job-by-project project)
+ :key #'job-sha))))
+ (when (not job) (raise-candle-error :job-does-not-exist))
+ job))
+
+(defun get-job-log (project-name sha)
+ "GET-JOB-LOG PROJECT-NAME SHA => LOG
+
+ARGUMENTS AND VALUES:
+
+ PROJECT-NAME: a string, representing the name of the project
+ SHA: a string, the commit sha for the job
+ LOG: the log from the run process
+
+DESCRIPTION:
+
+ Returns the log for the job specified. When the job wasn't run
+ (for instance, if no candle file), just returns NIL. The SHA
+ can be truncated, and if there are collisions, one of them will be
+ returned."
+ (job-log (find-job-by-project-and-sha project-name sha)))
+
+(defun retry-job (project-name sha)
+ "RETRY-JOB PROJECT-NAME SHA => UNUSED
+
+ARGUMENTS AND VALUES:
+
+ PROJECT-NAME: a string, representing the name of the project
+ SHA: a string, the commit sha for the job
+ UNUSED: the result is unused
+
+DESCRIPTION:
+
+ Sets the job specified by PROJECT-NAME and SHA to :queued, which will
+ then be run. Also awakes the processor thread to process it immediately
+ if available."
+ (set-job-status (find-job-by-project-and-sha project-name sha) :queued)
+ (awaken-processor-thread))
+
+(defun list-projects ()
+ "LIST-PROJECTS => PROJECTS-INFORMATION
+
+ PROJECTS-INFORMATION: PROJECT-INFORMATION*
+ PROJECT-INFORMATION: (NAME SRC FAILURES)
+
+ARGUMENTS AND VALUES:
+
+ NAME: a string, representing the name of the project
+ SRC: the git origin remote location
+ FAILURES: the number of failing branches
+
+DESCRIPTION:
+
+ Returns the information for all the projects in the system, as
+ is needed by the cli. Returns it as a list of lists, as specified
+ above."
+ (mapcar
+ (lambda (project)
+ (list
+ (project-name project)
+ (project-src project)
+ (failures (project-name project))))
+ *all-project*))
+
+(defun failures (&optional project-name)
+ "FAILURES &optional NAME => NUM-FAILURES
+
+ARGUMENTS AND VALUES:
+
+ NAME: a string, representing the name of the project
+ NUM-FAILURES: the number of failures
+
+DESCRIPTION:
+
+ Returns the number of failing branches. When NAME is specified,
+ the branches are limited to the project it refers to."
+ (let
+ ((project (find-project-by-name-or-die project-name)))
+ (length
+ (remove-if-not
+ (lambda (branch) (and (branch-in-git branch) (eql :failed (job-status (branch-job branch)))))
+ (if project (find-branch-by-project project) *all-branch*)))))