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 
 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 logging 
 21  log = logging.getLogger(__name__) 
22 23 24 @backend_ns.route("/importing/") 25 # FIXME I'm commented 26 #@misc.backend_authenticated 27 -def dist_git_importing_queue():
28 """ 29 Return list of builds that are waiting for dist git to import the sources. 30 """ 31 builds_list = [] 32 builds_for_import = BuildsLogic.get_build_importing_queue().filter(models.Build.is_background == false()).limit(200).all() 33 if not builds_for_import: 34 builds_for_import = BuildsLogic.get_build_importing_queue().filter(models.Build.is_background == true()).limit(30) 35 36 for task in builds_for_import: 37 copr = task.copr 38 branches = set() 39 for b_ch in task.build_chroots: 40 branches.add(b_ch.mock_chroot.distgit_branch_name) 41 42 task_dict = { 43 "task_id": task.import_task_id, 44 "user": copr.owner_name, # TODO: user -> owner 45 "project": task.copr.name, 46 "branches": list(branches), 47 "source_type": task.source_type, 48 "source_json": task.source_json, 49 } 50 if task_dict not in builds_list: 51 builds_list.append(task_dict) 52 53 response_dict = {"builds": builds_list} 54 55 return flask.jsonify(response_dict)
56 57 58 @backend_ns.route("/import-completed/", methods=["POST", "PUT"])
59 @misc.backend_authenticated 60 -def dist_git_upload_completed():
61 """ 62 Mark BuildChroot in a Build as uploaded, which means: 63 - set it to pending state 64 - set BuildChroot.git_hash 65 - if it's the last BuildChroot in a Build: 66 - delete local srpm 67 BuildChroot is identified with task_id which is build id + git branch name 68 - For example: 56-f22 -> build 55, chroots fedora-22-* 69 """ 70 result = {"updated": False} 71 72 if "task_id" in flask.request.json and 'branch' in flask.request.json: 73 app.logger.debug(flask.request.data) 74 task_id = flask.request.json["task_id"] 75 branch = flask.request.json["branch"] 76 build_chroots = BuildsLogic.get_buildchroots_by_build_id_and_branch(task_id, branch) 77 build = build_chroots[0].build 78 79 # Is it OK? 80 if "git_hash" in flask.request.json and "repo_name" in flask.request.json: 81 git_hash = flask.request.json["git_hash"] 82 pkg_name = flask.request.json["pkg_name"] 83 pkg_version = flask.request.json["pkg_version"] 84 85 # Now I need to assign a package to this build 86 if not PackagesLogic.get(build.copr.id, pkg_name).first(): 87 try: 88 package = PackagesLogic.add(build.copr.user, build.copr, pkg_name, build.source_type, build.source_json) 89 db.session.add(package) 90 db.session.commit() 91 except (sqlalchemy.exc.IntegrityError, exceptions.DuplicateException) as e: 92 db.session.rollback() 93 94 package = PackagesLogic.get(build.copr.id, pkg_name).first() 95 build.package_id = package.id 96 build.pkg_version = pkg_version 97 98 for ch in build_chroots: 99 if ch.status == helpers.StatusEnum("importing"): 100 ch.status = helpers.StatusEnum("pending") 101 ch.git_hash = git_hash 102 103 # Failed? 104 elif "error" in flask.request.json: 105 error_type = flask.request.json["error"] 106 107 try: 108 build.fail_type = helpers.FailTypeEnum(error_type) 109 except KeyError: 110 build.fail_type = helpers.FailTypeEnum("unknown_error") 111 112 for ch in build_chroots: 113 ch.status = helpers.StatusEnum("failed") 114 115 # is it the last chroot? 116 if not build.has_importing_chroot: 117 BuildsLogic.delete_local_srpm(build) 118 119 db.session.commit() 120 121 result.update({"updated": True}) 122 123 return flask.jsonify(result)
124
125 -def get_build_record(task):
126 build_config = helpers.generate_build_config(task.build.copr, task.mock_chroot.name) 127 128 build_record = None 129 try: 130 build_record = { 131 "task_id": task.task_id, 132 "build_id": task.build.id, 133 "project_owner": task.build.copr.owner_name, 134 "project_name": task.build.copr.name, 135 "submitter": task.build.user.name if task.build.user else None, # there is no user for webhook builds 136 "chroot": task.mock_chroot.name, 137 138 "repos": task.build.repos, 139 "memory_reqs": task.build.memory_reqs, 140 "timeout": task.build.timeout, 141 "enable_net": task.build.enable_net, 142 "git_repo": task.build.package.dist_git_repo, 143 "git_hash": task.git_hash, 144 "git_branch": task.mock_chroot.distgit_branch_name, 145 "package_name": task.build.package.name, 146 "package_version": task.build.pkg_version, 147 "repos": build_config.get("repos"), 148 "buildroot_pkgs": build_config.get("additional_packages"), 149 "use_bootstrap_container": build_config.get("use_bootstrap_container") 150 } 151 152 except Exception as err: 153 app.logger.exception(err) 154 return build_record
155
156 @backend_ns.route("/waiting/") 157 #@misc.backend_authenticated 158 -def waiting():
159 """ 160 Return a single action and a single build. 161 """ 162 action_record = None 163 build_record = None 164 165 action = actions_logic.ActionsLogic.get_waiting().first() 166 if action: 167 action_record = action.to_dict(options={ 168 "__columns_except__": ["result", "message", "ended_on"] 169 }) 170 171 task = BuildsLogic.select_build_task() 172 if task: 173 build_record = get_build_record(task) 174 175 response_dict = {"action": action_record, "build": build_record} 176 return flask.jsonify(response_dict)
177
178 179 @backend_ns.route("/get-build-task/<task_id>") 180 -def get_build_task(task_id):
181 try: 182 task = BuildsLogic.get_build_task(task_id) 183 except exceptions.MalformedArgumentException: 184 jsonout = flask.jsonify({'msg': 'Invalid task ID'}) 185 jsonout.status_code = 500 186 return jsonout 187 except sqlalchemy.orm.exc.NoResultFound: 188 jsonout = flask.jsonify({'msg': 'Specified task ID not found'}) 189 jsonout.status_code = 404 190 return jsonout 191 build_record = get_build_record(task) 192 return flask.jsonify(build_record)
193 194 195 @backend_ns.route("/update/", methods=["POST", "PUT"])
196 @misc.backend_authenticated 197 -def update():
198 result = {} 199 200 request_data = flask.request.json 201 for typ, logic_cls in [("actions", actions_logic.ActionsLogic), 202 ("builds", BuildsLogic)]: 203 204 if typ not in request_data: 205 continue 206 207 to_update = {} 208 for obj in request_data[typ]: 209 to_update[obj["id"]] = obj 210 211 existing = {} 212 for obj in logic_cls.get_by_ids(to_update.keys()).all(): 213 existing[obj.id] = obj 214 215 non_existing_ids = list(set(to_update.keys()) - set(existing.keys())) 216 217 for i, obj in existing.items(): 218 logic_cls.update_state_from_dict(obj, to_update[i]) 219 220 db.session.commit() 221 result.update({"updated_{0}_ids".format(typ): list(existing.keys()), 222 "non_existing_{0}_ids".format(typ): non_existing_ids}) 223 224 return flask.jsonify(result)
225 226 227 @backend_ns.route("/starting_build/", methods=["POST", "PUT"])
228 @misc.backend_authenticated 229 -def starting_build():
230 """ 231 Check if the build is not cancelled and set it to running state 232 """ 233 234 result = {"can_start": False} 235 236 if "build_id" in flask.request.json and "chroot" in flask.request.json: 237 build = ComplexLogic.get_build_safe(flask.request.json["build_id"]) 238 chroot = flask.request.json.get("chroot") 239 240 if build and chroot and not build.canceled: 241 log.info("mark build {} chroot {} as starting".format(build.id, chroot)) 242 BuildsLogic.update_state_from_dict(build, { 243 "chroot": chroot, 244 "status": StatusEnum("starting") 245 }) 246 db.session.commit() 247 result["can_start"] = True 248 249 return flask.jsonify(result)
250 251 252 @backend_ns.route("/defer_build/", methods=["POST", "PUT"])
253 @misc.backend_authenticated 254 -def defer_build():
255 """ 256 Defer build (keep it out of waiting jobs for some time). 257 """ 258 259 result = {"was_deferred": False} 260 261 if "build_id" in flask.request.json and "chroot" in flask.request.json: 262 build = ComplexLogic.get_build_safe(flask.request.json["build_id"]) 263 chroot = flask.request.json.get("chroot") 264 265 if build and chroot: 266 log.info("Defer build {}, chroot {}".format(build.id, chroot)) 267 BuildsLogic.update_state_from_dict(build, { 268 "chroot": chroot, 269 "last_deferred": int(time.time()), 270 }) 271 db.session.commit() 272 result["was_deferred"] = True 273 274 return flask.jsonify(result)
275 276 277 @backend_ns.route("/reschedule_all_running/", methods=["POST"])
278 @misc.backend_authenticated 279 -def reschedule_all_running():
280 """ 281 Add-hoc handle. Remove after implementation of persistent task handling in copr-backend 282 """ 283 to_reschedule = \ 284 BuildsLogic.get_build_tasks(StatusEnum("starting")).all() + \ 285 BuildsLogic.get_build_tasks(StatusEnum("running")).all() 286 287 if to_reschedule: 288 for build_chroot in to_reschedule: 289 build_chroot.status = StatusEnum("pending") 290 db.session.add(build_chroot) 291 292 db.session.commit() 293 294 return "OK", 200
295 296 297 @backend_ns.route("/reschedule_build_chroot/", methods=["POST", "PUT"])
298 @misc.backend_authenticated 299 -def reschedule_build_chroot():
300 response = {} 301 if "build_id" in flask.request.json and "chroot" in flask.request.json: 302 build = ComplexLogic.get_build_safe(flask.request.json["build_id"]) 303 else: 304 response["result"] = "bad request" 305 response["msg"] = "Request missing `build_id` and/or `chroot`" 306 return flask.jsonify(response) 307 308 if build: 309 if build.canceled: 310 response["result"] = "noop" 311 response["msg"] = "build was cancelled, ignoring" 312 else: 313 chroot = flask.request.json["chroot"] 314 build_chroot = build.chroots_dict_by_name.get(chroot) 315 run_statuses = set([StatusEnum("starting"), StatusEnum("running")]) 316 if build_chroot and build_chroot.status in run_statuses: 317 log.info("rescheduling build {} chroot: {}".format(build.id, build_chroot.name)) 318 BuildsLogic.update_state_from_dict(build, { 319 "chroot": chroot, 320 "status": StatusEnum("pending") 321 }) 322 db.session.commit() 323 response["result"] = "done" 324 else: 325 response["result"] = "noop" 326 response["msg"] = "build is not in running states, ignoring" 327 328 else: 329 response["result"] = "noop" 330 response["msg"] = "Build {} wasn't found".format(flask.request.json["build_id"]) 331 332 return flask.jsonify(response)
333