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https://github.com/vale981/emacs-ipython-notebook
synced 2025-03-04 16:51:38 -05:00
reduce package dependencies
This commit is contained in:
dickmao
parent
a6e48d12cf
commit
c10a059b62
6 changed files with 25 additions and 216 deletions
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@ -26,7 +26,6 @@
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(require 'ein-core)
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(require 'ein-notebooklist)
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(require 'ein-dev)
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(require 'ein-k8s)
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(defcustom ein:jupyter-use-containers nil
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"Take EIN in a different direcsh."
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@ -122,17 +121,7 @@ with the call to the jupyter notebook."
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(defun ein:jupyter-process-lines (url-or-port command &rest args)
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"If URL-OR-PORT registered as a k8s url, preface COMMAND ARGS with `kubectl exec'."
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(condition-case err
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(cond ((-when-let* ((url-or-port url-or-port)
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(parsed-url (url-generic-parse-url url-or-port))
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(not-local (not (string= (url-host parsed-url)
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ein:url-localhost))))
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(string= url-or-port (ein:k8s-service-url-or-port)))
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(let ((pod-name (kubernetes-state-resource-name (ein:k8s-get-pod))))
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(apply #'process-lines kubernetes-kubectl-executable
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(nconc
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(split-string (format "exec %s -- %s" pod-name command))
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args))))
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(t (apply #'process-lines command args)))
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(apply #'process-lines command args)
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(error (ein:log 'info "ein:jupyter-process-lines: %s" (error-message-string err))
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nil)))
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@ -238,20 +227,18 @@ our singleton jupyter server process here."
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;;;###autoload
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(defun ein:jupyter-crib-running-servers ()
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"Shell out to jupyter for running servers."
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(nconc
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(cl-loop for line in
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(apply #'ein:jupyter-process-lines nil
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ein:jupyter-server-command
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(split-string
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(format "%s%s %s"
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(aif ein:jupyter-server-use-subcommand
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(concat it " ") "")
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"list" "--json")))
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collecting (destructuring-bind
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(&key url &allow-other-keys)
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(ein:json-read-from-string line)
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(ein:url url)))
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(aif (ein:k8s-service-url-or-port) (list it))))
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(cl-loop for line in
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(apply #'ein:jupyter-process-lines nil
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ein:jupyter-server-command
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(split-string
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(format "%s%s %s"
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(aif ein:jupyter-server-use-subcommand
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(concat it " ") "")
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"list" "--json")))
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collecting (destructuring-bind
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(&key url &allow-other-keys)
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(ein:json-read-from-string line)
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(ein:url url))))
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;;;###autoload
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(defun ein:jupyter-server-start (server-command
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171
lisp/ein-k8s.el
171
lisp/ein-k8s.el
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@ -1,171 +0,0 @@
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;;; ein-k8s.el --- hooks to chrisbarrett's kubernetes*.el -*- lexical-binding: t; -*-
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;; Copyright (C) 2019 The Authors
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;; Authors: dickmao <github id: dickmao>
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;; This file is NOT part of GNU Emacs.
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;; ein-k8s.el is free software: you can redistribute it and/or modify
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;; it under the terms of the GNU General Public License as published by
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;; the Free Software Foundation, either version 3 of the License, or
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;; (at your option) any later version.
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;; ein-k8s.el is distributed in the hope that it will be useful,
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;; but WITHOUT ANY WARRANTY; without even the implied warranty of
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;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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;; GNU General Public License for more details.
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;; You should have received a copy of the GNU General Public License
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;; along with ein-k8s.el. If not, see <http://www.gnu.org/licenses/>.
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;;; Commentary:
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;;; Code:
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(require 'kubernetes)
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(defcustom ein:k8s-name-deployment nil
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"Regexp by which we recognize jupyter services."
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:type 'string
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:group 'ein)
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(defcustom ein:k8s-name-service "jupyter-service"
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"Regexp by which we recognize jupyter services."
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:type 'string
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:group 'ein)
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(defun ein:k8s-select-context (&optional query-p)
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(interactive "p")
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(when (or query-p
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(null (kubernetes-state-config (kubernetes-state))))
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(kubernetes-contexts-refresh-now)
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(if-let ((contexts (ein:k8s-get-contexts)))
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(let ((desired-context
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(ein:completing-read "Select context: " contexts nil t)))
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(message "Rereading state...")
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(kubernetes-state-clear)
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(let ((response
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(kubernetes-kubectl-await
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(apply-partially #'kubernetes-kubectl
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kubernetes-props
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(kubernetes-state)
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(split-string (format "config use-context %s"
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desired-context)))
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(lambda (buf)
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(with-current-buffer buf
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(string-match (rx bol "Switched to context \""
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(group (+? nonl)) "\"." (* space) eol)
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(buffer-string))
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(match-string 1 (buffer-string)))))))
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(if (string= response desired-context)
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(progn
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(kubernetes-state-update-config (kubernetes-kubectl-await-on-async
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kubernetes-props
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(kubernetes-state)
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#'kubernetes-kubectl-config-view))
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(let ((current-name (alist-get
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'name
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(kubernetes-state-current-context
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(kubernetes-state)))))
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(unless (string= current-name desired-context)
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(error "ein:k8s-select-context': could not update state for %s"
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desired-context))
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(if (kubernetes-nodes-refresh-now)
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(progn
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(mapc (lambda (resource)
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(when-let ((refresh-f
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(intern-soft (format "kubernetes-%s-refresh-now" resource))))
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(when (fboundp refresh-f)
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(funcall refresh-f))))
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(cl-remove-if (apply-partially #'eq 'nodes)
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(mapcar #'car kubernetes-overview-views-alist)))
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(message ""))
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(error "ein:k8s-select-context: %s is down" current-name))))
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(error "ein:k8s-select-context: use-context returned %s, expected %s"
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response desired-context))))
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(error "ein:k8s-select-context: No contexts found"))))
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(defun ein:k8s-get-contexts ()
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(let ((response (kubernetes-kubectl-await-on-async kubernetes-props
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(kubernetes-state)
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#'kubernetes-kubectl-config-view)))
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(-let* [((&alist 'contexts contexts 'current-context current) response)
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(names (--map (alist-get 'name it) (append contexts nil)))]
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(when (member current names)
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(setq names (cons current (-remove-item current names))))
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names)))
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(defun ein:k8s-get-deployment ()
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(-let* [(deployments (kubernetes-state-deployments (kubernetes-state)))
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((&alist 'items items) deployments)]
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(seq-some (lambda (it)
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(-let [(&alist 'metadata (&alist 'name)) it]
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(and (string= name ein:k8s-name-deployment) it)))
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items)))
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(defun ein:k8s-get-pod ()
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(when-let ((deployment (ein:k8s-get-deployment)))
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(cl-first (kubernetes-overview--pods-for-deployment (kubernetes-state)
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deployment))))
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(defun ein:k8s-get-service ()
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(-let* [(services (kubernetes-state-services (kubernetes-state)))
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((&alist 'items items) services)]
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(seq-some (lambda (it)
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(-let [(&alist 'metadata (&alist 'name)) it]
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(and (string= name ein:k8s-name-service) it)))
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items)))
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(defun ein:k8s-get-node ()
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(-when-let* ((pod (ein:k8s-get-pod))
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((&alist 'spec (&alist 'nodeName)) pod)
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(node (kubernetes-state-lookup-node nodeName (kubernetes-state)))
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((&alist 'metadata (&alist 'name)) node))
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node))
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(defsubst ein:k8s-ensure ()
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(and ein:k8s-name-deployment (executable-find kubernetes-kubectl-executable)
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(condition-case err
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(progn
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(ein:k8s-select-context)
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(kubernetes-state-current-context (kubernetes-state)))
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(error (ein:log 'info "ein:k8s-ensure: %s" (error-message-string err))
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nil))))
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(defsubst ein:k8s-in-cluster (addr)
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"Is ein client inside the k8s cluster?"
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(if-let ((ip-command (executable-find "ip")))
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(with-temp-buffer
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(apply #'call-process ip-command nil t nil
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(split-string (format "n ls %s" addr)))
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(goto-char (point-min))
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(search-forward addr nil t))
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;; hack if ip command not found
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(string= "minikube"
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(alist-get 'name (kubernetes-state-current-context
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(kubernetes-state))))))
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(defun ein:k8s-service-url-or-port ()
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(ein:k8s-ensure)
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(-when-let* ((service (ein:k8s-get-service))
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((&alist 'spec (&alist 'ports [(&alist 'nodePort)])) service)
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(node (ein:k8s-get-node))
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((&alist 'status (&alist 'addresses)) node)
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(host-ip
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(seq-some (lambda (address)
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(when (string= (alist-get 'type address) "InternalIP")
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(alist-get 'address address)))
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addresses)))
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(if (ein:k8s-in-cluster host-ip)
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(ein:url (concat "http://" host-ip ":" (number-to-string nodePort)))
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(when-let ((ips (kubernetes-kubectl-await-command ingress
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(lambda (item)
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(-let* (((&alist 'status
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(&alist 'loadBalancer
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(&alist 'ingress
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[(&alist 'ip)])))
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item))
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ip)))))
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(ein:url (concat "http://" (car ips)))))))
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(provide 'ein-k8s)
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@ -395,11 +395,12 @@ This function is called via `ein:notebook-after-rename-hook'."
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(nbs (ein:nblist--sort-group (cdr (assoc "notebook" groups))
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sort-param
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sort-order))
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(files (ein:nblist--sort-group (-flatten-n 1 (-map #'cdr (-group-by
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#'(lambda (x) (car (last (s-split "\\." (plist-get x :name)))))
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(cdr (assoc "file" groups)))))
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sort-param
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sort-order)))
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(files (ein:nblist--sort-group
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(-flatten-n 1 (-map #'cdr (-group-by
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#'(lambda (x) (car (last (split-string (plist-get x :name) "\\."))))
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(cdr (assoc "file" groups)))))
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sort-param
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sort-order)))
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(-concat dirs nbs files)))
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(defun render-header (url-or-port &rest args)
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@ -6,7 +6,5 @@
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(anaphora "20180618")
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(request "20200117.0")
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(deferred "0.5")
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(polymode "20190426.1729")
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(kubernetes "20200114.0")
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(dash "2.13.0")
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(s "1.11.0")))
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(polymode "20190714.0")
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(dash "2.13.0")))
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@ -29,7 +29,6 @@
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(require 'ein-jupyter)
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(require 'ein-file)
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(require 'ein-notebooklist)
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(require 'ein-k8s)
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(defcustom ein:process-jupyter-regexp "\\(jupyter\\|ipython\\)\\(-\\|\\s-+\\)note"
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"Regexp by which we recognize notebook servers."
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@ -209,10 +208,9 @@ is used instead. BUFFER-CALLBACK is called after notebook opened."
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(defun ein:process-find-file-callback ()
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"A callback function for `find-file-hook' to open notebook."
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(interactive)
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(cl-letf (((symbol-function 'ein:k8s-select-context) #'ignore))
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(-when-let* ((filename buffer-file-name)
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(match-p (string-match-p "\\.ipynb$" filename)))
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(ein:process-open-notebook filename #'kill-buffer-if-not-modified))))
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(-when-let* ((filename buffer-file-name)
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(match-p (string-match-p "\\.ipynb$" filename)))
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(ein:process-open-notebook filename #'kill-buffer-if-not-modified)))
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(provide 'ein-process)
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@ -27,12 +27,10 @@
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(require 'cc-mode)
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(require 'json)
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(require 's)
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(require 'dash)
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(require 'url)
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(require 'deferred)
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;;; Macros and core functions/variables
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(defmacro ein:with-undo-disabled (&rest body)
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@ -210,8 +208,7 @@ at point, i.e. any word before then \"(\", if it is present."
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(setq url-or-port (format "http://localhost:%s" url-or-port)))
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(let ((parsed-url (url-generic-parse-url url-or-port)))
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(when (null (url-host parsed-url))
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(setq url-or-port (concat (if (string= url-or-port (ein:k8s-service-url-or-port))
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"http" "https") "://" url-or-port))
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(setq url-or-port (concat "https://" url-or-port))
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(setq parsed-url (url-generic-parse-url url-or-port)))
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(when (or (string= (url-host parsed-url) "localhost")
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(string= (url-host parsed-url) ein:url-localhost)
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@ -685,7 +682,6 @@ Use `ein:log' for debugging and logging."
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(when ein:enable-gc-adjust
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(setq gc-cons-threshold current-gc-cons-threshold))))
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;;; Git utilities
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(defun ein:call-process (command &optional args)
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