Package coprs :: Package views :: Package backend_ns :: Module backend_general
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Source Code for Module coprs.views.backend_ns.backend_general

  1  import flask 
  2  import time 
  3  import sqlalchemy 
  4   
  5  from coprs import db, app 
  6  from coprs import helpers 
  7  from coprs import models 
  8  from coprs import exceptions 
  9  from coprs.helpers import StatusEnum 
 10  from coprs.logic import actions_logic 
 11  from coprs.logic.builds_logic import BuildsLogic, BuildChrootsLogic 
 12  from coprs.logic.complex_logic import ComplexLogic 
 13  from coprs.logic.coprs_logic import CoprChrootsLogic 
 14  from coprs.logic.packages_logic import PackagesLogic 
 15   
 16  from coprs.views import misc 
 17  from coprs.views.backend_ns import backend_ns 
 18  from sqlalchemy.sql import false, true 
 19   
 20  import json 
 21  import urllib 
 22  import logging 
 23   
 24  log = logging.getLogger(__name__) 
25 26 27 @backend_ns.route("/importing/") 28 -def dist_git_importing_queue():
29 """ 30 Return list of builds that are waiting for dist-git to import the sources. 31 """ 32 tasks = [] 33 34 builds_for_import = BuildsLogic.get_build_importing_queue().filter(models.Build.is_background == false()).limit(100).all() 35 if not builds_for_import: 36 builds_for_import = BuildsLogic.get_build_importing_queue().filter(models.Build.is_background == true()).limit(30).all() 37 38 for build in builds_for_import: 39 branches = set() 40 for b_ch in build.build_chroots: 41 branches.add(b_ch.mock_chroot.distgit_branch_name) 42 43 tasks.append({ 44 "build_id": build.id, 45 "owner": build.copr.owner_name, 46 "project": build.copr.name, 47 "branches": list(branches), 48 "srpm_url": build.srpm_url, 49 }) 50 51 return flask.jsonify(tasks)
52
53 54 @backend_ns.route("/import-completed/", methods=["POST", "PUT"]) 55 @misc.backend_authenticated 56 -def dist_git_upload_completed():
57 app.logger.debug(flask.request.json) 58 build_id = flask.request.json.get("build_id") 59 pkg_name = flask.request.json.get("pkg_name") 60 pkg_version = flask.request.json.get("pkg_evr") 61 62 try: 63 build = ComplexLogic.get_build_safe(build_id) 64 except ObjectNotFound: 65 return flask.jsonify({"updated": False}) 66 67 collected_branch_chroots = [] 68 for branch, git_hash in flask.request.json.get("branch_commits", {}).items(): 69 branch_chroots = BuildsLogic.get_buildchroots_by_build_id_and_branch(build_id, branch) 70 71 if not PackagesLogic.get(build.copr.id, pkg_name).first(): 72 try: 73 package = PackagesLogic.add(build.copr.user, build.copr, pkg_name, build.source_type, build.source_json) 74 db.session.add(package) 75 db.session.commit() 76 except (sqlalchemy.exc.IntegrityError, exceptions.DuplicateException) as e: 77 db.session.rollback() 78 79 package = PackagesLogic.get(build.copr.id, pkg_name).first() 80 build.package_id = package.id 81 build.pkg_version = pkg_version 82 83 for ch in branch_chroots: 84 ch.status = StatusEnum("pending") 85 ch.git_hash = git_hash 86 db.session.add(ch) 87 collected_branch_chroots.append((ch.task_id)) 88 89 final_source_status = StatusEnum("succeeded") 90 for ch in build.build_chroots: 91 if ch.task_id not in collected_branch_chroots: 92 final_source_status = StatusEnum("failed") 93 ch.status = StatusEnum("failed") 94 db.session.add(ch) 95 96 build.source_status = final_source_status 97 db.session.add(build) 98 db.session.commit() 99 100 BuildsLogic.delete_local_source(build) 101 return flask.jsonify({"updated": True})
102
103 104 -def get_build_record(task):
105 if not task: 106 return None 107 108 build_config = helpers.generate_build_config(task.build.copr, task.mock_chroot.name) 109 build_record = None 110 try: 111 build_record = { 112 "task_id": task.task_id, 113 "build_id": task.build.id, 114 "project_owner": task.build.copr.owner_name, 115 "project_name": task.build.copr.name, 116 "submitter": task.build.user.name if task.build.user else None, # there is no user for webhook builds 117 "chroot": task.mock_chroot.name, 118 119 "repos": task.build.repos, 120 "memory_reqs": task.build.memory_reqs, 121 "timeout": task.build.timeout, 122 "enable_net": task.build.enable_net, 123 "git_repo": task.build.package.dist_git_repo, 124 "git_hash": task.git_hash, 125 "source_type": helpers.BuildSourceEnum("scm"), 126 "source_json": json.dumps( 127 {'clone_url': task.build.package.dist_git_clone_url, 'committish': task.git_hash}), 128 "fetch_sources_only": True, 129 "package_name": task.build.package.name, 130 "package_version": task.build.pkg_version, 131 "repos": build_config.get("repos"), 132 "buildroot_pkgs": build_config.get("additional_packages"), 133 "use_bootstrap_container": build_config.get("use_bootstrap_container") 134 } 135 136 except Exception as err: 137 app.logger.exception(err) 138 139 return build_record
140
141 142 -def get_srpm_build_record(task):
143 if not task: 144 return None 145 146 try: 147 build_record = { 148 "task_id": task.task_id, 149 "build_id": task.id, 150 "project_owner": task.copr.owner_name, 151 "project_name": task.copr.name, 152 "source_type": task.source_type, 153 "source_json": task.source_json, 154 } 155 156 except Exception as err: 157 app.logger.exception(err) 158 159 return build_record
160
161 162 @backend_ns.route("/pending-action/") 163 -def pending_action():
164 """ 165 Return a single action. 166 """ 167 action_record = None 168 action = actions_logic.ActionsLogic.get_waiting().first() 169 if action: 170 action_record = action.to_dict(options={ 171 "__columns_except__": ["result", "message", "ended_on"] 172 }) 173 return flask.jsonify(action_record)
174
175 176 @backend_ns.route("/pending-jobs/") 177 -def pending_jobs():
178 """ 179 Return the job queue. 180 """ 181 build_records = ([get_build_record(task) for task in BuildsLogic.get_pending_build_tasks()] + 182 [get_srpm_build_record(task) for task in BuildsLogic.get_pending_srpm_build_tasks()]) 183 log.info('Selected build records: {}'.format(build_records)) 184 return flask.jsonify(build_records)
185
186 187 @backend_ns.route("/get-build-task/<task_id>") 188 -def get_build_task(task_id):
189 try: 190 task = BuildsLogic.get_build_task(task_id) 191 except exceptions.MalformedArgumentException: 192 jsonout = flask.jsonify({'msg': 'Invalid task ID'}) 193 jsonout.status_code = 500 194 return jsonout 195 except sqlalchemy.orm.exc.NoResultFound: 196 jsonout = flask.jsonify({'msg': 'Specified task ID not found'}) 197 jsonout.status_code = 404 198 return jsonout 199 build_record = get_build_record(task) 200 return flask.jsonify(build_record)
201
202 203 @backend_ns.route("/get-srpm-build-task/<build_id>") 204 -def get_srpm_build_task(build_id):
205 try: 206 task = BuildsLogic.get_srpm_build_task(build_id) 207 except sqlalchemy.orm.exc.NoResultFound: 208 jsonout = flask.jsonify({'msg': 'Specified task ID not found'}) 209 jsonout.status_code = 404 210 return jsonout 211 build_record = get_srpm_build_record(task) 212 return flask.jsonify(build_record)
213
214 215 @backend_ns.route("/update/", methods=["POST", "PUT"]) 216 @misc.backend_authenticated 217 -def update():
218 result = {} 219 220 request_data = flask.request.json 221 for typ, logic_cls in [("actions", actions_logic.ActionsLogic), 222 ("builds", BuildsLogic)]: 223 224 if typ not in request_data: 225 continue 226 227 to_update = {} 228 for obj in request_data[typ]: 229 to_update[obj["id"]] = obj 230 231 existing = {} 232 for obj in logic_cls.get_by_ids(to_update.keys()).all(): 233 existing[obj.id] = obj 234 235 non_existing_ids = list(set(to_update.keys()) - set(existing.keys())) 236 237 for i, obj in existing.items(): 238 logic_cls.update_state_from_dict(obj, to_update[i]) 239 240 db.session.commit() 241 result.update({"updated_{0}_ids".format(typ): list(existing.keys()), 242 "non_existing_{0}_ids".format(typ): non_existing_ids}) 243 244 return flask.jsonify(result)
245
246 247 @backend_ns.route("/starting_build/", methods=["POST", "PUT"]) 248 @misc.backend_authenticated 249 -def starting_build():
250 """ 251 Check if the build is not cancelled and set it to starting state 252 """ 253 data = flask.request.json 254 255 try: 256 build = ComplexLogic.get_build_safe(data.get('build_id')) 257 except ObjectNotFound: 258 return flask.jsonify({"can_start": False}) 259 260 if build.canceled: 261 return flask.jsonify({"can_start": False}) 262 263 BuildsLogic.update_state_from_dict(build, data) 264 db.session.commit() 265 return flask.jsonify({"can_start": True})
266
267 268 @backend_ns.route("/reschedule_all_running/", methods=["POST", "PUT"]) 269 @misc.backend_authenticated 270 -def reschedule_all_running():
271 to_reschedule = \ 272 BuildsLogic.get_build_tasks(StatusEnum("starting")).all() + \ 273 BuildsLogic.get_build_tasks(StatusEnum("running")).all() 274 275 for build_chroot in to_reschedule: 276 build_chroot.status = StatusEnum("pending") 277 db.session.add(build_chroot) 278 279 to_reschedule = \ 280 BuildsLogic.get_srpm_build_tasks(StatusEnum("starting")).all() + \ 281 BuildsLogic.get_srpm_build_tasks(StatusEnum("running")).all() 282 283 for build in to_reschedule: 284 build.source_status = StatusEnum("pending") 285 db.session.add(build) 286 287 db.session.commit() 288 289 return "OK", 200
290
291 292 @backend_ns.route("/reschedule_build_chroot/", methods=["POST", "PUT"]) 293 @misc.backend_authenticated 294 -def reschedule_build_chroot():
295 response = {} 296 build_id = flask.request.json.get("build_id") 297 task_id = flask.request.json.get("task_id") 298 chroot = flask.request.json.get("chroot") 299 300 try: 301 build = ComplexLogic.get_build_safe(build_id) 302 except ObjectNotFound: 303 response["result"] = "noop" 304 response["msg"] = "Build {} wasn't found".format(build_id) 305 return flask.jsonify(response) 306 307 if build.canceled: 308 response["result"] = "noop" 309 response["msg"] = "build was cancelled, ignoring" 310 return flask.jsonify(response) 311 312 run_statuses = set([StatusEnum("starting"), StatusEnum("running")]) 313 314 if task_id == build.task_id: 315 if build.source_status in run_statuses: 316 log.info("rescheduling srpm build {}".format(build.id)) 317 BuildsLogic.update_state_from_dict(build, { 318 "task_id": task_id, 319 "status": StatusEnum("pending") 320 }) 321 db.session.commit() 322 response["result"] = "done" 323 else: 324 response["result"] = "noop" 325 response["msg"] = "build is not in running states, ignoring" 326 else: 327 build_chroot = build.chroots_dict_by_name.get(chroot) 328 if build_chroot and build_chroot.status in run_statuses: 329 log.info("rescheduling build {} chroot: {}".format(build.id, build_chroot.name)) 330 BuildsLogic.update_state_from_dict(build, { 331 "task_id": task_id, 332 "chroot": chroot, 333 "status": StatusEnum("pending") 334 }) 335 db.session.commit() 336 response["result"] = "done" 337 else: 338 response["result"] = "noop" 339 response["msg"] = "build chroot is not in running states, ignoring" 340 341 return flask.jsonify(response)
342