commit 76ab5f51b802d38cd6e3b65b973a8140c7f5faa4
Author: kralik <mail@kralik.cx>
Date: Mon, 20 Jan 2025 03:13:43 +0000
Initial commit
Diffstat:
| A | LICENSE.txt | | | 674 | +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ |
| A | pipmon.el | | | 764 | +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ |
2 files changed, 1438 insertions(+), 0 deletions(-)
diff --git a/LICENSE.txt b/LICENSE.txt
@@ -0,0 +1,674 @@
+ GNU GENERAL PUBLIC LICENSE
+ Version 3, 29 June 2007
+
+ Copyright (C) 2007 Free Software Foundation, Inc. <https://fsf.org/>
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+PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS),
+EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF
+SUCH DAMAGES.
+
+ 17. Interpretation of Sections 15 and 16.
+
+ If the disclaimer of warranty and limitation of liability provided
+above cannot be given local legal effect according to their terms,
+reviewing courts shall apply local law that most closely approximates
+an absolute waiver of all civil liability in connection with the
+Program, unless a warranty or assumption of liability accompanies a
+copy of the Program in return for a fee.
+
+ END OF TERMS AND CONDITIONS
+
+ How to Apply These Terms to Your New Programs
+
+ If you develop a new program, and you want it to be of the greatest
+possible use to the public, the best way to achieve this is to make it
+free software which everyone can redistribute and change under these terms.
+
+ To do so, attach the following notices to the program. It is safest
+to attach them to the start of each source file to most effectively
+state the exclusion of warranty; and each file should have at least
+the "copyright" line and a pointer to where the full notice is found.
+
+ <one line to give the program's name and a brief idea of what it does.>
+ Copyright (C) <year> <name of author>
+
+ This program is free software: you can redistribute it and/or modify
+ it under the terms of the GNU 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 General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program. If not, see <https://www.gnu.org/licenses/>.
+
+Also add information on how to contact you by electronic and paper mail.
+
+ If the program does terminal interaction, make it output a short
+notice like this when it starts in an interactive mode:
+
+ <program> Copyright (C) <year> <name of author>
+ This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
+ This is free software, and you are welcome to redistribute it
+ under certain conditions; type `show c' for details.
+
+The hypothetical commands `show w' and `show c' should show the appropriate
+parts of the General Public License. Of course, your program's commands
+might be different; for a GUI interface, you would use an "about box".
+
+ You should also get your employer (if you work as a programmer) or school,
+if any, to sign a "copyright disclaimer" for the program, if necessary.
+For more information on this, and how to apply and follow the GNU GPL, see
+<https://www.gnu.org/licenses/>.
+
+ The GNU General Public License does not permit incorporating your program
+into proprietary programs. If your program is a subroutine library, you
+may consider it more useful to permit linking proprietary applications with
+the library. If this is what you want to do, use the GNU Lesser General
+Public License instead of this License. But first, please read
+<https://www.gnu.org/licenses/why-not-lgpl.html>.
diff --git a/pipmon.el b/pipmon.el
@@ -0,0 +1,764 @@
+;;; pipmon.el -*- lexical-binding: t -*-
+
+;; Copyright (C) 2025 kralik
+
+;; This program is free software: you can redistribute it and/or modify
+;; it under the terms of the GNU 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 General Public License for more details.
+
+;; You should have received a copy of the GNU General Public License
+;; along with this program. If not, see <https://www.gnu.org/licenses/>.
+
+(require 'cl-lib)
+(require 'url)
+(require 'url-vars)
+(require 'url-http)
+(require 'json)
+(require 'dash)
+
+(defvar pipmon-watched-directory "~/.pipmon"
+ "Directory where pipmon will store its database.")
+
+(defvar pipmon-watched ()
+ "List of pipelines currently being watched.")
+
+(defvar pipmon-searched ()
+ "List of pipeline returned from the most recent search.")
+
+(defvar pipmon-status-success '("success")
+ "Status of a pipeline that qualify as success.")
+
+(defvar pipmon-status-failure '("canceled")
+ "Status of a pipeline that qualify as failure.")
+
+(defvar pipmon-refresh-interval 5
+ "Number of seconds between calls to check the status of a pipeline.")
+
+(defvar pipmon-gitlab-api "https://gitlab.com/api/v4")
+
+(defvar pipmon-multiform-boundary "AaB03x")
+
+(defvar pipmon-projects ())
+
+(defvar pipmon-screen 'watched)
+
+(defvar pipmon-pipeline-headers '(("" . 4) ("project-id" . 13) ("pipeline-id" . 14) ("status" . 10) ("note" . 30)))
+
+(defvar pipmon-job-headers '(("" . 4) ("stage" . 13) ("job-id" . 14) ("name" . 10) ("status" . 10)))
+
+(cl-defstruct (pipmon-pipeline (:constructor pipmon-pipeline--create))
+ "Pipeline entry."
+ (project-id 0)
+ (pipeline-id 0)
+ data note status jobs)
+
+(cl-defstruct (pipmon-job (:constructor pipmon-job--create))
+ "Job entry."
+ (project-id 0)
+ (pipeline-id 0)
+ (job-id 0)
+ stage name status)
+
+(cl-defstruct (pipmon-drawer (:constructor pipmon-drawer--create))
+ label entry keymap slot-keymap slots slots-overlay)
+
+(defun pipmon-watch-entry ()
+ (interactive)
+ (pipmon-with 'pipmon-pipeline
+ (project-id pipeline-id) (selected (pipmon-selected))
+ (unless (pipmon-scheduled-p selected)
+ (pipmon-add-watch project-id pipeline-id)
+ (pipmon-redraw))))
+
+(defun pipmon-delete-entry ()
+ (interactive)
+ (--when-let (pipmon-selected)
+ (pipmon--del-watched it)
+ (pipmon--watched-save)
+ (pipmon-redraw)))
+
+(defun pipmon-resume-entry ()
+ (interactive)
+ (when-let (selected (pipmon-selected))
+ (-let [(idx node seq) (pipmon--find-node pipmon-watched selected #'eq)]
+ (when (eq (pipmon-canceled-p node) 'soft)
+ (setf (pipmon-pipeline-status node) "pending"))
+ (when (pipmon-pending-p node)
+ (-let [prev (elt seq (1- idx))]
+ (when (or (pipmon-complete-p prev) (y-or-n-p "Previous task isn't complete. Continue? "))
+ (pipmon--trigger-and* (nthcdr idx seq))))))))
+
+(defun pipmon-toggle-screen ()
+ (interactive)
+ (setq pipmon-screen
+ (cl-case pipmon-screen
+ ('search 'watched)
+ ('watched 'search)))
+ (pipmon-update))
+
+(defun pipmon-update ()
+ "Update the pipmon buffer listing."
+ (interactive)
+ (cl-case pipmon-screen
+ ('search (pipmon--update-list-search))
+ ('watched (pipmon--update-list-watched)))
+ (pipmon-redraw))
+
+(defun pipmon-annotate-entry (annotation)
+ (interactive (list (read-string "annotation: " nil nil (pipmon-pipeline-note (pipmon-selected)))))
+ (when-let (selected (pipmon-selected))
+ (pipmon-annotate selected annotation)
+ (pipmon--watched-save)
+ (pipmon-redraw)))
+
+(defun pipmon-trigger (form)
+ (interactive (list (read-from-minibuffer "Form: " nil nil t)))
+ (if (functionp `,(car form))
+ (eval `(pipmon-trigger-and ,form))
+ (eval `(pipmon-trigger-and ,@form))))
+
+(defun pipmon-cancel-entry ()
+ (interactive)
+ (let ((selected (pipmon-selected)))
+ (if (pipmon-pending-p selected)
+ (progn
+ (setf (pipmon-pipeline-status selected) "canceled")
+ (pipmon--watched-save))
+ (pipmon-with 'pipmon-pipeline
+ (project-id pipeline-id) selected
+ (pipmon-cancel-pipeline project-id pipeline-id)))))
+
+(defun pipmon-screen-name ()
+ (format "*%s*" (symbol-name pipmon-screen)))
+
+(defun pipmon-buffer ()
+ (get-buffer-create "*pipmon*"))
+
+(defun pipmon-current-entries ()
+ (cl-case pipmon-screen
+ ('watched pipmon-watched)
+ ('search pipmon-searched)))
+
+(defun pipmon-scheduled-p (pipeline &optional status)
+ (and (functionp (pipmon-pipeline-data pipeline))
+ (or (not status)
+ (string= status (pipmon-pipeline-status pipeline)))))
+
+(defun pipmon-pending-p (pipeline)
+ (pipmon-scheduled-p pipeline "pending"))
+
+(defun pipmon-canceled-p (pipeline)
+ (pipmon-with 'pipmon-pipeline
+ (pipeline-id) pipeline
+ (when (pipmon-scheduled-p pipeline "canceled")
+ (if (zerop pipeline-id)
+ 'soft
+ 'hard))))
+
+(defun pipmon-complete-p (pipeline)
+ (pipmon-with 'pipmon-pipeline
+ (data) pipeline
+ (-let [status (alist-get 'status data)]
+ (cond
+ ((member status pipmon-status-success) 'success)
+ ((member status pipmon-status-failure) 'failure)))))
+
+(defun pipmon-goto-line (n)
+ "Like `goto-line' but for non-interactive use."
+ (goto-char (point-min))
+ (forward-line (1- n)))
+
+(defmacro pipmon-save-excursion (&rest body)
+ "Like `save-excursion', but by entry/line/column instead of point."
+ (declare (indent defun))
+ `(let ((line (line-number-at-pos))
+ (column (current-column)))
+ (unwind-protect
+ (progn ,@body)
+ (pipmon-goto-line line)
+ (move-to-column column))))
+
+(defun pipmon-selected ()
+ "Return the selected entry"
+ (get-text-property (point) 'entry))
+
+(defun pipmon-extra-headers (headers)
+ (setq pipmon--request-headers (append pipmon--request-headers headers)))
+
+(cl-defun pipmon-request (method resource &optional &key query payload forms callback)
+ (when (and payload forms)
+ (error "Payload and forms are mutually exclusive"))
+ (if forms
+ (push (cons "Content-Type" (concat "multipart/form-data; boundary=" pipmon-multiform-boundary)) pipmon--request-headers)
+ (push (cons "Content-Type" "application/json") pipmon--request-headers))
+ (let* ((url-request-method method)
+ (url-request-extra-headers pipmon--request-headers)
+ (url-request-data (if forms (pipmon--form-data forms) payload))
+ (url-show-status nil)
+ (url (concat pipmon-gitlab-api resource
+ (and query (concat "?" (pipmon--url-encode-params query)))))
+ (handler (lambda ()
+ (url-http-parse-response)
+ (when (member url-http-response-status '(200 201))
+ (re-search-forward "\n\n")
+ (pipmon--read-json-payload)))))
+ (if callback
+ (url-retrieve url (lambda (cbargs)
+ (let ((resp (funcall handler)))
+ (funcall callback resp)))
+ nil t)
+ (with-current-buffer (url-retrieve-synchronously url t)
+ (funcall handler)))))
+
+(cl-defun pipmon-get (resource &optional &key query payload forms callback)
+ (pipmon-request "GET" resource :query query :payload payload :forms forms :callback callback))
+
+(cl-defun pipmon-post (resource &optional &key query payload forms)
+ (pipmon-request "POST" resource :query query :payload payload :forms forms))
+
+(defun pipmon-delete (resource)
+ (pipmon-request "DELETE" resource))
+
+(cl-defun pipmon-get-pipeline (project-id pipeline-id &optional &key callback)
+ (let ((resource (format "/projects/%d/pipelines/%d" project-id pipeline-id)))
+ (if callback
+ (pipmon-get resource :callback (lambda (data) (funcall callback (pipmon--data-to-pipeline data))))
+ (pipmon--data-to-pipeline (pipmon-get resource)))))
+
+(defun pipmon-delete-pipeline (project-id pipeline-id)
+ (pipmon-delete (format "/projects/%d/pipelines/%d" project-id pipeline-id)))
+
+(defun pipmon-list-pipelines (project-id)
+ (mapcar 'pipmon--data-to-pipeline (pipmon-get (format "/projects/%d/pipelines" project-id))))
+
+(defun pipmon-cancel-pipeline (project-id pipeline-id)
+ (pipmon-post (format "/projects/%d/pipelines/%d/cancel" project-id pipeline-id)))
+
+(cl-defun pipmon-trigger-pipeline (project-id token ref &optional &key query forms)
+ (let ((query (append query (list (cons 'ref ref) (cons 'token token)))))
+ (when-let ((data (pipmon-post (format "/projects/%d/trigger/pipeline" project-id) :query query :forms forms)))
+ (pipmon--data-to-pipeline data))))
+
+(defun pipmon-get-job (project-id job-id)
+ (let ((resource (format "/projects/%d/jobs/%d" project-id job-id)))
+ (pipmon--data-to-job (pipmon-get resource))))
+
+(defun pipmon-list-jobs (pipeline)
+ (pipmon-with
+ 'pipmon-pipeline
+ (project-id pipeline-id) pipeline
+ (--> (pipmon-get (format "/projects/%d/pipelines/%d/jobs" project-id pipeline-id))
+ (mapcar 'pipmon--data-to-job it)
+ (nreverse it))))
+
+(defun pipmon-fill-jobs (pipeline)
+ (-let [current (pipmon--find-node1 pipmon-watched pipeline #'pipmon-pipeline=)]
+ (setf (pipmon-pipeline-jobs current) (pipmon-list-jobs current))))
+
+(defun pipmon-update-jobs (pipeline)
+ (--map
+ (pipmon-with
+ 'pipmon-job
+ (project-id job-id) (job it)
+ (pipmon-get-job project-id job-id))
+ (pipmon-pipeline-jobs pipeline)))
+
+(defun add-to-drawer (drawer label elem)
+ (setf (pipmon-drawer-slots drawer)
+ (cons (cons label elem) (pipmon-drawer-slots drawer))))
+
+(defun write-container (label keymap elem)
+ (let (overlay overlay-start)
+ (setq overlay-start (point))
+ (insert label)
+ (setq overlay (make-overlay overlay-start (point)))
+ (overlay-put overlay 'keymap keymap)
+ (overlay-put overlay 'evaporate t)
+ (overlay-put overlay 'elem elem)
+ (overlay-put overlay 'priority 3)))
+
+(defun write-drawer (drawer invisible)
+ (let (overlay point-start)
+ (setq point-start (point))
+ (write-container (pipmon-drawer-label drawer) (pipmon-drawer-keymap drawer) drawer)
+ (put-text-property point-start (point) 'entry (pipmon-drawer-entry drawer))
+ (when-let (slots (nreverse (pipmon-drawer-slots drawer)))
+ (setq point-start (point))
+ (dolist (slot slots)
+ (insert "\n")
+ (write-container (car slot) (pipmon-drawer-slot-keymap drawer) (cdr slot)))
+ (setq overlay (make-overlay point-start (point)))
+ (overlay-put overlay 'invisible invisible)
+ (overlay-put overlay 'evaporate t)
+ (setf (pipmon-drawer-slots-overlay drawer) overlay))))
+
+(defun overlay-elem-at (position pred)
+ (when-let (overlay (car (overlays-at position t)))
+ (-let [elem (overlay-get overlay 'elem)]
+ (and (funcall pred elem)
+ elem))))
+
+(defun delete-drawer (position)
+ (when-let (drawer (car (overlays-at position t)))
+ (when-let (slots (drawer-slots-at position))
+ (delete-region (overlay-start slots) (overlay-end slots)))
+ (delete-region (overlay-start drawer) (overlay-end drawer))))
+
+(defun toggle-drawer ()
+ (interactive)
+ (when-let (slots (drawer-slots-at (point)))
+ (overlay-put slots 'invisible (not (drawer-invisible-p (point))))))
+
+(defun display-log ()
+ (interactive)
+ (pipmon-with
+ 'pipmon-job
+ (project-id job-id) (job (overlay-elem-at (point) #'pipmon-job-p))
+ (switch-to-buffer (log-buffer))
+ (run-log project-id job-id)))
+
+(defun toggle-pipeline ()
+ (interactive)
+ (pipmon-with
+ 'pipmon-pipeline
+ (jobs) (pipeline (pipmon-selected))
+ (unless jobs
+ (pipmon-fill-jobs pipeline)
+ (pipmon--redraw-entry pipeline))
+ (toggle-drawer)))
+
+(defvar pipmon-pipeline-keymap
+ (let ((map (make-sparse-keymap)))
+ (define-key map (kbd "<tab>") #'toggle-pipeline)
+ map))
+
+(defvar pipmon-job-keymap
+ (let ((map (make-sparse-keymap)))
+ (define-key map (kbd "<return>") #'display-log)
+ map))
+
+(defun pipmon-job-log (project-id job-id)
+ (pipmon-get (format "/projects/%d/jobs/%d/trace" project-id job-id)))
+
+(defvar log-refresh 1)
+
+(defun run-log (project-id job-id)
+ (when-let (log (pipmon-job-log project-id job-id))
+ (redraw-log (alist-get 'message log))
+ (pipmon-with
+ 'pipmon-job
+ (status) (job (pipmon-get-job project-id job-id))
+ (unless (or (member status pipmon-status-success)
+ (member status pipmon-status-failure))
+ (run-with-timer log-refresh nil #'run-log project-id job-id)))))
+
+(defun log-buffer ()
+ (get-buffer-create "*log*"))
+
+(defun redraw-log (text)
+ (with-current-buffer (log-buffer)
+ (erase-buffer)
+ (when text
+ (let* ((text (replace-regexp-in-string "section_\\(start\\|end\\):[[:digit:]]+:[[:word:]_]+" "" text))
+ (text (replace-regexp-in-string "\r" "" text)))
+ (insert text)
+ (ansi-color-apply-on-region (point-min) (point-max))))))
+
+(defmacro pipmon-trigger-and (&rest forms)
+ (-let [watch-list `',(--map (pipmon-pipeline--create :data `(lambda () ,it) :status "pending" :note (format "%S" it)) forms)]
+ `(progn
+ (push ,watch-list pipmon-watched)
+ (pipmon-redraw)
+ (pipmon--trigger-and* ,watch-list))))
+
+(defun pipmon-annotate (pipeline annotation)
+ (setf (pipmon-pipeline-note pipeline) (unless (string-empty-p annotation) annotation))
+ pipeline)
+
+(defun pipmon-add-watch (project-id pipeline-id)
+ (let ((watch (pipmon-pipeline--create :project-id project-id :pipeline-id pipeline-id)))
+ (unless (member watch pipmon-watched)
+ (push watch pipmon-watched)
+ (pipmon--watched-save))
+ watch))
+
+(defmacro pipmon-with (type slots struct &rest body)
+ (let ((struct-var (if (listp struct) (car struct) struct))
+ (struct-val (if (listp struct) (cadr struct) struct)))
+ `(when-let ((,struct-var ,struct-val))
+ (pipmon--with-struct-slots ,slots ,type ,struct-var
+ ,@body))))
+
+(defun pipmon-redraw ()
+ (with-current-buffer (pipmon-buffer)
+ (pipmon-save-excursion
+ (let ((inhibit-read-only t)
+ (standard-output (current-buffer)))
+ (erase-buffer)
+ (insert (pipmon--format-column (pipmon-screen-name) (- (window-width) 10) :right))
+ (insert "\n")
+ (pipmon--print-header)
+ (insert "\n")
+ (pipmon--foreach-node
+ (pipmon-current-entries)
+ (lambda (idx node seq)
+ (draw-pipeline node)
+ (insert "\n")))))
+ (when (zerop (buffer-size))
+ ;; If nothing changed, force a header line update
+ (force-mode-line-update))))
+
+(defun pipmon-pipeline= (pipeline-1 pipeline-2)
+ (and (= (pipmon-pipeline-project-id pipeline-1) (pipmon-pipeline-project-id pipeline-2))
+ (= (pipmon-pipeline-pipeline-id pipeline-1) (pipmon-pipeline-pipeline-id pipeline-2))))
+
+(defvar pipmon-mode-map
+ (let ((map (make-sparse-keymap)))
+ (prog1 map
+ (suppress-keymap map)
+ (define-key map "h" #'describe-mode)
+ (define-key map "r" #'pipmon-update)
+ (define-key map "R" #'pipmon-resume-entry)
+ (define-key map "s" #'pipmon-toggle-screen)
+ (define-key map "w" #'pipmon-watch-entry)
+ (define-key map "t" #'pipmon-trigger)
+ (define-key map "d" #'pipmon-delete-entry)
+ (define-key map "a" #'pipmon-annotate-entry)
+ (define-key map "c" #'pipmon-cancel-entry)))
+ "Keymap for pipmon-mode.")
+
+(defun pipmon-mode ()
+ "Major mode for listing Gitlab pipeline entries.
+\\{pipmon-mode-map}"
+ (interactive)
+ (switch-to-buffer (pipmon-buffer))
+ (kill-all-local-variables)
+ (use-local-map pipmon-mode-map)
+ (setq major-mode 'pipmon-mode
+ mode-name "pipmon"
+ truncate-lines t
+ buffer-read-only t)
+ (buffer-disable-undo)
+ (hl-line-mode)
+ (and (fboundp 'turn-off-evil-mode) (turn-off-evil-mode))
+ (pipmon--watched-load)
+ (pipmon--update-list-watched)
+ (pipmon-update)
+ (run-mode-hooks))
+
+(defun pipmon ()
+ "Enter pipmon"
+ (interactive)
+ (unless (eq major-mode 'pipmon-mode)
+ (pipmon-mode)))
+
+(defvar pipmon--running ())
+(defvar pipmon--request-headers ())
+
+(defun pipmon--watched-load ()
+ "Load the database index from the filesystem."
+ (let ((index (expand-file-name "index" pipmon-watched-directory))
+ (enable-local-variables nil)) ; don't set local variables from index!
+ (if (not (file-exists-p index))
+ (setf pipmon-watched '())
+ ;; Override the default value for major-mode. There is no
+ ;; preventing find-file-noselect from starting the default major
+ ;; mode while also having it handle buffer conversion. Some
+ ;; major modes crash Emacs when enabled in large buffers (e.g.
+ ;; org-mode).
+ (cl-letf (((default-value 'major-mode) 'fundamental-mode))
+ (with-current-buffer (find-file-noselect index :nowarn)
+ (goto-char (point-min))
+ (setf pipmon-watched (read (current-buffer)))
+ (kill-buffer))))))
+
+(defun pipmon--watched-save ()
+ (mkdir pipmon-watched-directory t)
+ (let ((coding-system-for-write 'utf-8))
+ (with-temp-file (expand-file-name "index" pipmon-watched-directory)
+ (let ((standard-output (current-buffer))
+ (print-level nil)
+ (print-length nil)
+ (print-circle nil))
+ (prin1 pipmon-watched)
+ :success))))
+
+(defun pipmon--delete-node (node-pred pred tree)
+ (cond ((and (funcall node-pred tree) (funcall pred tree)) nil)
+ ((and (listp tree) (listp (cdr tree)))
+ (-keep (lambda (x) (pipmon--delete-node node-pred pred x)) tree))
+ (tree)))
+
+(defun pipmon--del-watched (pipeline)
+ (setq pipmon-watched (pipmon--delete-node 'pipmon-pipeline-p (lambda (it) (pipmon-pipeline= pipeline it)) pipmon-watched)))
+
+(defun pipmon--iterate-nodes (nodes fun)
+ (let ((lst nodes)
+ (n 0)
+ (continue t))
+ (while (and lst continue)
+ (if (listp (car lst))
+ (let ((lst1 (car lst))
+ (n1 0))
+ (while (and lst1 continue)
+ (setq continue (funcall fun n1 (car lst1) (car lst))
+ lst1 (cdr lst1)
+ n1 (1+ n1))))
+ (setq continue (funcall fun n (car lst) nodes)))
+ (setq lst (cdr lst)
+ n (1+ n)))))
+
+(defun pipmon--find-node (nodes node compare-fn)
+ (let ((result))
+ (pipmon--iterate-nodes
+ nodes
+ (lambda (idx n seq)
+ (when (funcall compare-fn node n)
+ (setq result (list idx n seq))
+ t)))
+ result))
+
+(defun pipmon--find-node1 (nodes node compare-fn)
+ (-let [(_ n _) (pipmon--find-node nodes node compare-fn)]
+ n))
+
+(defun pipmon--foreach-node (nodes fun)
+ (pipmon--iterate-nodes
+ nodes
+ (lambda (idx node seq)
+ (funcall fun idx node seq)
+ t)))
+
+(defun pipmon--update-list-search ()
+ (setq pipmon-searched (--mapcat (pipmon-list-pipelines (alist-get 'id (cdr it))) pipmon-projects)))
+
+(defun pipmon--update-list-watched ()
+ (--each (flatten-tree pipmon-watched)
+ (pipmon--update-entry it)))
+
+(defun pipmon--decode-payload ()
+ (and (not (eobp))
+ (decode-coding-string
+ (buffer-substring-no-properties (point) (point-max))
+ 'utf-8)))
+
+(defun pipmon--read-json-payload ()
+ (let ((raw (pipmon--decode-payload)))
+ (and raw
+ (condition-case nil
+ (let ((json-object-type 'alist)
+ (json-array-type 'list)
+ (json-false nil)
+ (json-null nil))
+ (json-read-from-string raw))
+ ((json-parse-error json-readtable-error)
+ `((message
+ . ,(if (looking-at "<!DOCTYPE html>")
+ (if (re-search-forward
+ "<p>\\(?:<strong>\\)?\\([^<]+\\)" nil t)
+ (match-string 1)
+ "error description missing")
+ (string-trim (buffer-substring (point) (point-max)))))))))))
+
+(defun pipmon--url-encode-params (params)
+ (mapconcat (lambda (param)
+ (pcase-let ((`(,key . ,val) param))
+ (concat (url-hexify-string (symbol-name key)) "="
+ (cl-typecase val
+ (integer (number-to-string val))
+ (boolean (if val "true" "false"))
+ (t (url-hexify-string val))))))
+ params "&"))
+
+(defun pipmon--form-data (data)
+ (cl-loop for (key . val) in data
+ collect (format "--%s\r\nContent-Disposition: form-data; name=\"variables[%s]\"\r\n\r\n%s" pipmon-multiform-boundary key val) into forms
+ finally return (format "%s--%s--" (string-join forms "\r\n") pipmon-multiform-boundary)))
+
+(defun pipmon--data-to-pipeline (data)
+ (let-alist data
+ (pipmon-pipeline--create :project-id .project_id :pipeline-id .id :data data)))
+
+(defun pipmon--data-to-job (data)
+ (let-alist data
+ (pipmon-job--create :project-id (alist-get 'project_id .pipeline) :pipeline-id (alist-get 'id .pipeline) :job-id .id
+ :stage .stage :name .name :status .status)))
+
+(defun pipmon--while-pipeline-running (pipeline on-update on-success on-failure)
+ (pipmon-with 'pipmon-pipeline
+ (project-id pipeline-id status) pipeline
+ (unless (memq pipeline-id pipmon--running)
+ (push pipeline-id pipmon--running)
+ (pipmon-get-pipeline
+ project-id pipeline-id
+ :callback (lambda (updated)
+ (funcall on-update updated)
+ (when (pipmon-complete-p updated)
+ (setq pipmon--running (delq pipeline-id pipmon--running)))
+ (cl-case (pipmon-complete-p updated)
+ ('success (funcall on-success updated))
+ ('failure (funcall on-failure updated))
+ (t (run-with-timer pipmon-refresh-interval nil
+ #'(lambda ()
+ (setq pipmon--running (delq pipeline-id pipmon--running))
+ (pipmon--while-pipeline-running pipeline on-update on-success on-failure))))))))))
+
+(defun pipmon--trigger-and* (pipelines)
+ (pipmon-with 'pipmon-pipeline
+ (note) (pipeline (car pipelines))
+ (unless (pipmon-canceled-p pipeline)
+ (let ((updated (if (pipmon-scheduled-p pipeline) (funcall (pipmon-pipeline-data pipeline)) pipeline)))
+ (pipmon-annotate (pipmon--find-node1 pipmon-watched pipeline #'eq) note)
+ (pipmon--watched-save)
+ (setcar pipelines updated)
+ (pipmon--update-entry (car pipelines) (lambda (pipeline) (pipmon--trigger-and* (cdr pipelines))))))))
+
+(defun at-pipeline-p (pipeline)
+ (and (pipmon-selected) (pipmon-pipeline= (pipmon-selected) pipeline)))
+
+(defun draw-pipeline (pipeline)
+ (let ((inhibit-read-only t)
+ (standard-output (current-buffer))
+ (invisible t))
+ (when (at-pipeline-p pipeline)
+ (setq invisible (drawer-invisible-p (point)))
+ (delete-drawer (point)))
+ (pipmon--write-pipeline (pipmon--create-gutter pipeline) pipeline invisible)))
+
+(defun drawer-slots-at (position)
+ (when-let (drawer (overlay-elem-at position #'pipmon-drawer-p))
+ (pipmon-drawer-slots-overlay drawer)))
+
+(defun drawer-invisible-p (position)
+ (if-let (slots (drawer-slots-at position))
+ (overlay-get slots 'invisible)
+ t))
+
+(defun find-entry (pred task compare-fn)
+ (pipmon-save-excursion
+ (goto-char (point-min))
+ (let (found)
+ (while (not (or found (eobp)))
+ (when-let (elem (overlay-elem-at (point) pred))
+ (when (funcall compare-fn elem task)
+ (setq found (point))))
+ (next-line))
+ found)))
+
+(defun pipmon--redraw-entry (entry)
+ (with-current-buffer (pipmon-buffer)
+ (pipmon-save-excursion
+ (goto-char (point-min))
+ (while (zerop (forward-line))
+ (when (at-pipeline-p entry)
+ (draw-pipeline entry))))))
+
+(defun pipmon--update-entry (pipeline &optional on-success)
+ (pipmon-with
+ 'pipmon-pipeline
+ (project-id pipeline-id) pipeline
+ (unless (pipmon-scheduled-p pipeline)
+ (pipmon-redraw)
+ (pipmon--while-pipeline-running
+ pipeline
+ (lambda (pipeline)
+ (let ((node (pipmon--find-node1 pipmon-watched pipeline #'pipmon-pipeline=))
+ (entry (find-entry #'pipmon-pipeline-p pipeline #'pipmon-pipeline=)))
+ (setf (pipmon-pipeline-data node) (pipmon-pipeline-data pipeline))
+ (unless (and entry (drawer-invisible-p entry))
+ (setf (pipmon-pipeline-jobs node) (pipmon-update-jobs node)))
+ (pipmon--redraw-entry node)))
+ (lambda (pipeline)
+ (when on-success (funcall on-success pipeline)))
+ (lambda (pipeline))))))
+
+(defun pipmon--format-column (string width &optional align)
+ "Return STRING truncated or padded to WIDTH following ALIGNment.
+Align should be a keyword :left or :right."
+ (if (<= width 0)
+ ""
+ (format (format "%%%s%d.%ds" (if (eq align :left) "-" "") width width)
+ string)))
+
+(defun pipmon--print-header ()
+ (cl-loop for (name . width) in pipmon-pipeline-headers
+ do (insert (pipmon--format-column name width :right))))
+
+(defun pipmon--create-gutter (entry &optional idx seq)
+ (let ((gutter ""))
+ (when (eq pipmon-screen 'search)
+ (setq idx nil
+ seq nil))
+ (when (not idx)
+ (pipmon-with 'pipmon-pipeline
+ (project-id pipeline-id) entry
+ (when-let (node (pipmon--find-node pipmon-watched entry #'pipmon-pipeline=))
+ (setq idx (elt node 0)
+ seq (elt node 2)))))
+ (if (eq pipmon-screen 'search)
+ (setq gutter (concat gutter " "))
+ (if (and seq (not (eq seq pipmon-watched))
+ (not (zerop idx)))
+ (setq gutter (concat gutter "|"))
+ (setq gutter (concat gutter " "))))
+ (if (eq pipmon-screen 'search)
+ (if idx
+ (setq gutter (concat gutter "w"))
+ (setq gutter (concat gutter " ")))
+ (setq gutter (concat gutter " ")))
+ gutter))
+
+(defun pipmon--format-pipeline (gutter pipeline)
+ (pipmon-with
+ 'pipmon-pipeline (project-id pipeline-id data note status) pipeline
+ (let ((widths (--map (cdr it) pipmon-pipeline-headers)))
+ (concat
+ (pipmon--format-column gutter (elt widths 0))
+ (pipmon--format-column (number-to-string project-id) (elt widths 1) :right)
+ (pipmon--format-column (number-to-string pipeline-id) (elt widths 2) :right)
+ (pipmon--format-column (or status (alist-get 'status data) "") (elt widths 3) :right)
+ (pipmon--format-column (or note "") (elt widths 4) :right)))))
+
+(defun pipmon--format-job (job print-stage)
+ (pipmon-with
+ 'pipmon-job (job-id stage name status) job
+ (let ((widths (--map (cdr it) pipmon-job-headers)))
+ (concat
+ (pipmon--format-column "" (elt widths 0))
+ (pipmon--format-column name (elt widths 1) :right)
+ (pipmon--format-column (number-to-string job-id) (elt widths 2) :right)
+ (pipmon--format-column status (elt widths 3) :right)
+ (pipmon--format-column (if print-stage stage "") (elt widths 4) :right)))))
+
+(defun pipmon--write-pipeline (gutter pipeline invisible)
+ (let ((drawer (pipmon-drawer--create
+ :label (pipmon--format-pipeline gutter pipeline)
+ :entry pipeline
+ :keymap pipmon-pipeline-keymap
+ :slot-keymap pipmon-job-keymap))
+ prev-stage)
+ (dolist (job (pipmon-pipeline-jobs pipeline))
+ (let ((stage (pipmon-job-stage job)))
+ (add-to-drawer drawer (pipmon--format-job job (not (equal stage prev-stage))) job)
+ (setq prev-stage stage)))
+ (write-drawer drawer invisible)))
+
+(defmacro pipmon--with-struct-slots (spec-list struct-type struct &rest body)
+ (declare (indent 2) (debug (sexp sexp def-body)))
+ ;; Transform the spec-list into a cl-symbol-macrolet spec-list.
+ (macroexp-let2 nil struct struct
+ `(cl-symbol-macrolet
+ ,(mapcar (lambda (entry)
+ (let ((var (if (listp entry) (car entry) entry))
+ (slot (if (listp entry) (cadr entry) entry)))
+ (list var `(cl-struct-slot-value ,struct-type ',slot ,struct))))
+ spec-list)
+ ,@body)))
+
+(provide 'pipmon)
