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version.go
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version.go
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package model
import (
"context"
"fmt"
"time"
"github.com/evergreen-ci/evergreen"
"github.com/evergreen-ci/evergreen/db"
mgobson "github.com/evergreen-ci/evergreen/db/mgo/bson"
"github.com/evergreen-ci/evergreen/model/build"
"github.com/evergreen-ci/evergreen/model/commitqueue"
"github.com/evergreen-ci/evergreen/model/manifest"
"github.com/evergreen-ci/evergreen/model/patch"
"github.com/evergreen-ci/evergreen/model/task"
"github.com/evergreen-ci/evergreen/model/user"
"github.com/evergreen-ci/evergreen/thirdparty"
"github.com/evergreen-ci/evergreen/util"
"github.com/evergreen-ci/utility"
"github.com/mongodb/anser/bsonutil"
"github.com/pkg/errors"
"go.mongodb.org/mongo-driver/bson"
)
type Version struct {
Id string `bson:"_id" json:"id,omitempty"`
CreateTime time.Time `bson:"create_time" json:"create_time,omitempty"`
StartTime time.Time `bson:"start_time" json:"start_time,omitempty"`
FinishTime time.Time `bson:"finish_time" json:"finish_time,omitempty"`
Revision string `bson:"gitspec" json:"revision,omitempty"`
Author string `bson:"author" json:"author,omitempty"`
AuthorEmail string `bson:"author_email" json:"author_email,omitempty"`
Message string `bson:"message" json:"message,omitempty"`
Status string `bson:"status" json:"status,omitempty"`
RevisionOrderNumber int `bson:"order,omitempty" json:"order,omitempty"`
Ignored bool `bson:"ignored" json:"ignored"`
Owner string `bson:"owner_name" json:"owner_name,omitempty"`
Repo string `bson:"repo_name" json:"repo_name,omitempty"`
Branch string `bson:"branch_name" json:"branch_name,omitempty"`
BuildVariants []VersionBuildStatus `bson:"build_variants_status,omitempty" json:"build_variants_status,omitempty"`
PeriodicBuildID string `bson:"periodic_build_id,omitempty" json:"periodic_build_id,omitempty"`
Aborted bool `bson:"aborted,omitempty" json:"aborted,omitempty"`
// This stores whether or not a version has tasks which were activated.
// We use a bool ptr in order to to distinguish the unset value from the default value
Activated *bool `bson:"activated,omitempty" json:"activated,omitempty"`
// GitTags stores tags that were pushed to this version, while TriggeredByGitTag is for versions created by tags
GitTags []GitTag `bson:"git_tags,omitempty" json:"git_tags,omitempty"`
TriggeredByGitTag GitTag `bson:"triggered_by_git_tag,omitempty" json:"triggered_by_git_tag,omitempty"`
// Parameters stores user-defined parameters
Parameters []patch.Parameter `bson:"parameters,omitempty" json:"parameters,omitempty"`
// This is technically redundant, but a lot of code relies on it, so I'm going to leave it
BuildIds []string `bson:"builds" json:"builds,omitempty"`
Identifier string `bson:"identifier" json:"identifier,omitempty"`
Remote bool `bson:"remote" json:"remote,omitempty"`
RemotePath string `bson:"remote_path" json:"remote_path,omitempty"`
// version requester - this is used to help tell the
// reason this version was created. e.g. it could be
// because the repotracker requested it (via tracking the
// repository) or it was triggered by a developer
// patch request
Requester string `bson:"r" json:"requester,omitempty"`
// child patches will store the id of the parent patch
ParentPatchID string `bson:"parent_patch_id" json:"parent_patch_id,omitempty"`
ParentPatchNumber int `bson:"parent_patch_number" json:"parent_patch_number,omitempty"`
// version errors - this is used to keep track of any errors that were
// encountered in the process of creating a version. If there are no errors
// this field is omitted in the database
Errors []string `bson:"errors,omitempty" json:"errors,omitempty"`
Warnings []string `bson:"warnings,omitempty" json:"warnings,omitempty"`
// AuthorID is an optional reference to the Evergreen user that authored
// this comment, if they can be identified
AuthorID string `bson:"author_id,omitempty" json:"author_id,omitempty"`
SatisfiedTriggers []string `bson:"satisfied_triggers,omitempty" json:"satisfied_triggers,omitempty"`
// Fields set if triggered by an upstream build
// TriggerID is the ID of the entity that triggered the downstream version. Depending on the trigger type, this
// could be a build ID, a task ID, or a project ID, for build, task, and push triggers respectively.
TriggerID string `bson:"trigger_id,omitempty" json:"trigger_id,omitempty"`
TriggerType string `bson:"trigger_type,omitempty" json:"trigger_type,omitempty"`
TriggerEvent string `bson:"trigger_event,omitempty" json:"trigger_event,omitempty"`
// TriggerSHA is the SHA of the untracked commit that triggered the downstream version,
// this field is only populated for push level triggers.
TriggerSHA string `bson:"trigger_sha,omitempty" json:"trigger_sha,omitempty"`
// this is only used for aggregations, and is not stored in the DB
Builds []build.Build `bson:"build_variants,omitempty" json:"build_variants,omitempty"`
// ProjectStorageMethod describes how the parser project for this version is
// stored. If this is empty, the default storage method is StorageMethodDB.
ProjectStorageMethod evergreen.ParserProjectStorageMethod `bson:"storage_method" json:"storage_method,omitempty"`
// PreGenerationProjectStorageMethod describes how the cached parser project from before it was modified
// by generate.tasks for this version is stored. If this is empty, the default storage method is StorageMethodDB.
PreGenerationProjectStorageMethod evergreen.ParserProjectStorageMethod `bson:"pre_generation_storage_method" json:"pre_generation_storage_method,omitempty"`
}
func (v *Version) MarshalBSON() ([]byte, error) { return mgobson.Marshal(v) }
func (v *Version) UnmarshalBSON(in []byte) error { return mgobson.Unmarshal(in, v) }
const (
defaultVersionLimit = 20
DefaultMainlineCommitVersionLimit = 7
MaxMainlineCommitVersionLimit = 300
)
// IsFinished returns whether or not the version has finished based on its
// status.
func (v *Version) IsFinished() bool {
return evergreen.IsFinishedVersionStatus(v.Status)
}
func (v *Version) LastSuccessful() (*Version, error) {
lastGreen, err := VersionFindOne(VersionBySuccessfulBeforeRevision(v.Identifier, v.RevisionOrderNumber).Sort(
[]string{"-" + VersionRevisionOrderNumberKey}))
if err != nil {
return nil, errors.Wrap(err, "retrieving last successful version")
}
return lastGreen, nil
}
// ActivateAndSetBuildVariants activates the version and sets its build variants.
func (v *Version) ActivateAndSetBuildVariants() error {
return VersionUpdateOne(
bson.M{VersionIdKey: v.Id},
bson.M{
"$set": bson.M{
VersionActivatedKey: true,
VersionBuildVariantsKey: v.BuildVariants,
},
},
)
}
// SetActivated sets version activated field to specified boolean.
func (v *Version) SetActivated(activated bool) error {
if utility.FromBoolPtr(v.Activated) == activated {
return nil
}
v.Activated = utility.ToBoolPtr(activated)
return SetVersionActivated(v.Id, activated)
}
// SetVersionActivated sets version activated field to specified boolean given a version id.
func SetVersionActivated(versionId string, activated bool) error {
return VersionUpdateOne(
bson.M{VersionIdKey: versionId},
bson.M{
"$set": bson.M{
VersionActivatedKey: activated,
},
},
)
}
// SetAborted sets the version as aborted.
func (v *Version) SetAborted(aborted bool) error {
v.Aborted = aborted
return VersionUpdateOne(
bson.M{VersionIdKey: v.Id},
bson.M{
"$set": bson.M{
VersionAbortedKey: aborted,
},
},
)
}
func (v *Version) Insert() error {
return db.Insert(VersionCollection, v)
}
func (v *Version) IsChild() bool {
return v.ParentPatchID != ""
}
func (v *Version) GetParentVersion() (*Version, error) {
if v.ParentPatchID == "" {
return nil, errors.Errorf("version '%s' is missing parent patch ID", v.Id)
}
parentVersion, err := VersionFindOne(VersionById(v.ParentPatchID))
if err != nil {
return nil, errors.WithStack(err)
} else if parentVersion == nil {
return nil, errors.Errorf("version '%s' not found", v.ParentPatchID)
}
return parentVersion, nil
}
func (v *Version) AddSatisfiedTrigger(definitionID string) error {
if v.SatisfiedTriggers == nil {
v.SatisfiedTriggers = []string{}
}
v.SatisfiedTriggers = append(v.SatisfiedTriggers, definitionID)
return errors.Wrap(AddSatisfiedTrigger(v.Id, definitionID), "adding satisfied trigger")
}
func (v *Version) UpdateStatus(newStatus string) error {
if v.Status == newStatus {
return nil
}
v.Status = newStatus
return setVersionStatus(v.Id, newStatus)
}
func setVersionStatus(versionId, newStatus string) error {
return VersionUpdateOne(
bson.M{VersionIdKey: versionId},
bson.M{"$set": bson.M{
VersionStatusKey: newStatus,
}},
)
}
// GetTimeSpent returns the total time_taken and makespan of a version for
// each task that has finished running
func (v *Version) GetTimeSpent() (time.Duration, time.Duration, error) {
query := db.Query(task.ByVersion(v.Id)).WithFields(
task.TimeTakenKey, task.StartTimeKey, task.FinishTimeKey, task.DisplayOnlyKey, task.ExecutionKey)
tasks, err := task.FindAllFirstExecution(query)
if err != nil {
return 0, 0, errors.Wrapf(err, "getting tasks for version '%s'", v.Id)
}
if tasks == nil {
return 0, 0, errors.Errorf("no tasks found for version '%s'", v.Id)
}
timeTaken, makespan := task.GetTimeSpent(tasks)
return timeTaken, makespan, nil
}
func (v *Version) MarkFinished(status string, finishTime time.Time) error {
v.Status = status
v.FinishTime = finishTime
return VersionUpdateOne(
bson.M{VersionIdKey: v.Id},
bson.M{"$set": bson.M{
VersionFinishTimeKey: finishTime,
VersionStatusKey: status,
}},
)
}
// UpdateProjectStorageMethod updates the version's parser project storage
// method.
func (v *Version) UpdateProjectStorageMethod(method evergreen.ParserProjectStorageMethod) error {
if method == v.ProjectStorageMethod {
return nil
}
if err := VersionUpdateOne(bson.M{VersionIdKey: v.Id}, bson.M{
"$set": bson.M{VersionProjectStorageMethodKey: method},
}); err != nil {
return err
}
v.ProjectStorageMethod = method
return nil
}
// UpdatePreGenerationProjectStorageMethod updates the version's pre-generation parser project storage
// method.
func (v *Version) UpdatePreGenerationProjectStorageMethod(method evergreen.ParserProjectStorageMethod) error {
if method == v.PreGenerationProjectStorageMethod {
return nil
}
if err := VersionUpdateOne(bson.M{VersionIdKey: v.Id}, bson.M{
"$set": bson.M{VersionPreGenerationProjectStorageMethodKey: method},
}); err != nil {
return err
}
v.PreGenerationProjectStorageMethod = method
return nil
}
func GetVersionForCommitQueueItem(cq *commitqueue.CommitQueue, issue string) (*Version, error) {
spot := cq.FindItem(issue)
if spot == -1 {
return nil, nil
}
return VersionFindOneId(cq.Queue[spot].Version)
}
// VersionBuildStatus stores metadata relating to each build
type VersionBuildStatus struct {
BuildVariant string `bson:"build_variant" json:"id"`
BuildId string `bson:"build_id,omitempty" json:"build_id,omitempty"`
BatchTimeTasks []BatchTimeTaskStatus `bson:"batchtime_tasks,omitempty" json:"batchtime_tasks,omitempty"`
ActivationStatus `bson:",inline"`
}
type BatchTimeTaskStatus struct {
TaskName string `bson:"task_name" json:"task_name"`
TaskId string `bson:"task_id,omitempty" json:"task_id,omitempty"`
ActivationStatus `bson:",inline"`
}
type ActivationStatus struct {
Activated bool `bson:"activated" json:"activated"`
ActivateAt time.Time `bson:"activate_at,omitempty" json:"activate_at,omitempty"`
}
func (s *ActivationStatus) ShouldActivate(now time.Time) bool {
return !s.Activated && now.After(s.ActivateAt) && !utility.IsZeroTime(s.ActivateAt)
}
// VersionMetadata is used to pass information about version creation
type VersionMetadata struct {
Revision Revision
TriggerID string
TriggerType string
EventID string
TriggerDefinitionID string
SourceVersion *Version
SourceCommit string
IsAdHoc bool
Activate bool
User *user.DBUser
Message string
Alias string
PeriodicBuildID string
RemotePath string
GitTag GitTag
}
var (
VersionBuildStatusVariantKey = bsonutil.MustHaveTag(VersionBuildStatus{}, "BuildVariant")
VersionBuildStatusActivatedKey = bsonutil.MustHaveTag(VersionBuildStatus{}, "Activated")
VersionBuildStatusActivateAtKey = bsonutil.MustHaveTag(VersionBuildStatus{}, "ActivateAt")
VersionBuildStatusBuildIdKey = bsonutil.MustHaveTag(VersionBuildStatus{}, "BuildId")
VersionBuildStatusBatchTimeTasksKey = bsonutil.MustHaveTag(VersionBuildStatus{}, "BatchTimeTasks")
BatchTimeTaskStatusTaskNameKey = bsonutil.MustHaveTag(BatchTimeTaskStatus{}, "TaskName")
BatchTimeTaskStatusActivatedKey = bsonutil.MustHaveTag(BatchTimeTaskStatus{}, "Activated")
)
type DuplicateVersionsID struct {
Hash string `bson:"hash"`
ProjectID string `bson:"project_id"`
}
type DuplicateVersions struct {
ID DuplicateVersionsID `bson:"_id"`
Versions []Version `bson:"versions"`
}
func IsAborted(id string) (bool, error) {
v, err := VersionFindOne(VersionById(id))
if err != nil {
return false, errors.Errorf("finding version '%s'", id)
}
if v == nil {
return false, errors.Errorf("version '%s' not found", id)
}
return v.Aborted, nil
}
func VersionGetHistory(versionId string, N int) ([]Version, error) {
v, err := VersionFindOne(VersionById(versionId))
if err != nil {
return nil, errors.WithStack(err)
} else if v == nil {
return nil, errors.Errorf("version '%s' not found", versionId)
}
// Versions in the same push event, assuming that no two push events happen at the exact same time
// Never want more than 2N+1 versions, so make sure we add a limit
siblingVersions, err := VersionFind(db.Query(
bson.M{
VersionRevisionOrderNumberKey: v.RevisionOrderNumber,
VersionRequesterKey: bson.M{
"$in": evergreen.SystemVersionRequesterTypes,
},
VersionIdentifierKey: v.Identifier,
}).Sort([]string{VersionRevisionOrderNumberKey}).Limit(2*N + 1))
if err != nil {
return nil, errors.WithStack(err)
}
versionIndex := -1
for i := 0; i < len(siblingVersions); i++ {
if siblingVersions[i].Id == v.Id {
versionIndex = i
}
}
numSiblings := len(siblingVersions) - 1
versions := siblingVersions
if versionIndex < N {
// There are less than N later versions from the same push event
// N subsequent versions plus the specified one
subsequentVersions, err := VersionFind(
//TODO encapsulate this query in version pkg
db.Query(bson.M{
VersionRevisionOrderNumberKey: bson.M{"$gt": v.RevisionOrderNumber},
VersionRequesterKey: bson.M{
"$in": evergreen.SystemVersionRequesterTypes,
},
VersionIdentifierKey: v.Identifier,
}).Sort([]string{VersionRevisionOrderNumberKey}).Limit(N - versionIndex))
if err != nil {
return nil, errors.WithStack(err)
}
// Reverse the second array so we have the versions ordered "newest one first"
for i := 0; i < len(subsequentVersions)/2; i++ {
subsequentVersions[i], subsequentVersions[len(subsequentVersions)-1-i] = subsequentVersions[len(subsequentVersions)-1-i], subsequentVersions[i]
}
versions = append(subsequentVersions, versions...)
}
if numSiblings-versionIndex < N {
previousVersions, err := VersionFind(db.Query(bson.M{
VersionRevisionOrderNumberKey: bson.M{"$lt": v.RevisionOrderNumber},
VersionRequesterKey: bson.M{
"$in": evergreen.SystemVersionRequesterTypes,
},
VersionIdentifierKey: v.Identifier,
}).Sort([]string{fmt.Sprintf("-%v", VersionRevisionOrderNumberKey)}).Limit(N))
if err != nil {
return nil, errors.WithStack(err)
}
versions = append(versions, previousVersions...)
}
return versions, nil
}
func getMostRecentMainlineCommit(ctx context.Context, projectId string) (*Version, error) {
match := bson.M{
VersionIdentifierKey: projectId,
VersionRequesterKey: bson.M{
"$in": evergreen.SystemVersionRequesterTypes,
},
}
pipeline := []bson.M{{"$match": match}, {"$sort": bson.M{VersionRevisionOrderNumberKey: -1}}, {"$limit": 1}}
res := []Version{}
env := evergreen.GetEnvironment()
cursor, err := env.DB().Collection(VersionCollection).Aggregate(ctx, pipeline)
if err != nil {
return nil, errors.Wrap(err, "aggregating versions")
}
err = cursor.All(ctx, &res)
if err != nil {
return nil, err
}
if len(res) == 0 {
return nil, errors.Errorf("could not find mainline commit for project '%s'", projectId)
}
return &res[0], nil
}
// GetPreviousPageCommitOrderNumber returns the first mainline commit that is LIMIT activated versions more recent than the specified commit
func GetPreviousPageCommitOrderNumber(ctx context.Context, projectId string, order int, limit int, requesters []string) (*int, error) {
invalidRequesters, _ := utility.StringSliceSymmetricDifference(requesters, evergreen.SystemVersionRequesterTypes)
if len(invalidRequesters) > 0 {
return nil, errors.Errorf("invalid requesters %s", invalidRequesters)
}
// First check if we are already looking at the most recent commit.
mostRecentCommit, err := getMostRecentMainlineCommit(ctx, projectId)
if err != nil {
return nil, errors.WithStack(err)
}
// Check that the ORDER number we want to check is less the the ORDER number of the most recent commit.
// So we don't need to check for newer commits than the most recent commit.
if mostRecentCommit.RevisionOrderNumber <= order {
return nil, nil
}
match := bson.M{
VersionIdentifierKey: projectId,
VersionRequesterKey: bson.M{
"$in": requesters,
},
VersionActivatedKey: true,
VersionRevisionOrderNumberKey: bson.M{"$gt": order},
}
// We want to get the commits that are newer than the specified ORDER number, then take only the LIMIT newer activated versions then that ORDER number.
pipeline := []bson.M{{"$match": match}, {"$sort": bson.M{VersionRevisionOrderNumberKey: 1}}, {"$limit": limit}, {"$project": bson.M{"_id": 0, VersionRevisionOrderNumberKey: 1}}}
res := []Version{}
env := evergreen.GetEnvironment()
cursor, err := env.DB().Collection(VersionCollection).Aggregate(ctx, pipeline)
if err != nil {
return nil, errors.Wrap(err, "aggregating versions")
}
err = cursor.All(ctx, &res)
if err != nil {
return nil, err
}
// If there are no newer mainline commits, return nil to indicate that we are already on the first page.
if len(res) == 0 {
return nil, nil
}
// If the previous page does not contain enough active commits to populate the project health view we return 0 to indicate that the previous page has the latest commits.
// GetMainlineCommitVersionsWithOptions returns the latest commits when 0 is passed in as the order number.
if len(res) < limit {
return utility.ToIntPtr(0), nil
}
// Return the
return &res[len(res)-1].RevisionOrderNumber, nil
}
type MainlineCommitVersionOptions struct {
Limit int
SkipOrderNumber int
Requesters []string
}
func GetMainlineCommitVersionsWithOptions(ctx context.Context, projectId string, opts MainlineCommitVersionOptions) ([]Version, error) {
invalidRequesters, _ := utility.StringSliceSymmetricDifference(opts.Requesters, evergreen.SystemVersionRequesterTypes)
if len(invalidRequesters) > 0 {
return nil, errors.Errorf("invalid requesters %s", invalidRequesters)
}
match := bson.M{
VersionIdentifierKey: projectId,
VersionRequesterKey: bson.M{
"$in": opts.Requesters,
},
}
if opts.SkipOrderNumber != 0 {
match[VersionRevisionOrderNumberKey] = bson.M{"$lt": opts.SkipOrderNumber}
}
pipeline := []bson.M{{"$match": match}}
pipeline = append(pipeline, bson.M{"$sort": bson.M{VersionRevisionOrderNumberKey: -1}})
limit := defaultVersionLimit
if opts.Limit != 0 {
limit = opts.Limit
}
pipeline = append(pipeline, bson.M{"$limit": limit})
res := []Version{}
env := evergreen.GetEnvironment()
cursor, err := env.DB().Collection(VersionCollection).Aggregate(ctx, pipeline)
if err != nil {
return nil, errors.Wrap(err, "aggregating versions")
}
err = cursor.All(ctx, &res)
if err != nil {
return nil, err
}
return res, nil
}
// GetVersionsOptions is a struct that holds the options for retrieving a list of versions
type GetVersionsOptions struct {
Start int `json:"start"`
RevisionEnd int `json:"revision_end"`
Requester string `json:"requester"`
Limit int `json:"limit"`
Skip int `json:"skip"`
IncludeBuilds bool `json:"include_builds"`
IncludeTasks bool `json:"include_tasks"`
ByBuildVariant string `json:"by_build_variant"`
ByTask string `json:"by_task"`
}
// GetVersionsWithOptions returns versions for a project, that satisfy a set of query parameters defined by
// the input GetVersionsOptions.
func GetVersionsWithOptions(projectName string, opts GetVersionsOptions) ([]Version, error) {
projectId, err := GetIdForProject(projectName)
if err != nil {
return nil, err
}
if opts.Limit <= 0 {
opts.Limit = defaultVersionLimit
}
match := bson.M{
VersionIdentifierKey: projectId,
VersionRequesterKey: opts.Requester,
}
if opts.ByBuildVariant != "" {
match[bsonutil.GetDottedKeyName(VersionBuildVariantsKey, VersionBuildStatusVariantKey)] = opts.ByBuildVariant
}
revisionFilter := bson.M{}
if opts.Start > 0 {
revisionFilter["$lt"] = opts.Start
match[VersionRevisionOrderNumberKey] = revisionFilter
}
if opts.RevisionEnd > 0 {
revisionFilter["$gte"] = opts.RevisionEnd
match[VersionRevisionOrderNumberKey] = revisionFilter
}
pipeline := []bson.M{{"$match": match}}
pipeline = append(pipeline, bson.M{"$sort": bson.M{VersionRevisionOrderNumberKey: -1}})
// initial projection of version items
project := bson.M{
VersionIdentifierKey: 1,
VersionOwnerNameKey: 1,
VersionRepoKey: 1,
VersionBranchKey: 1,
VersionActivatedKey: 1,
VersionCreateTimeKey: 1,
VersionStartTimeKey: 1,
VersionFinishTimeKey: 1,
VersionRevisionKey: 1,
VersionAuthorKey: 1,
VersionAuthorEmailKey: 1,
VersionMessageKey: 1,
VersionStatusKey: 1,
VersionBuildVariantsKey: 1,
VersionErrorsKey: 1,
VersionRevisionOrderNumberKey: 1,
VersionRequesterKey: 1,
}
pipeline = append(pipeline, bson.M{"$project": project})
if opts.IncludeBuilds {
// filter builds by version and variant (if applicable)
matchVersion := bson.M{"$expr": bson.M{"$eq": []string{"$version", "$$temp_version_id"}}}
if opts.ByBuildVariant != "" {
matchVersion[build.BuildVariantKey] = opts.ByBuildVariant
matchVersion[build.ActivatedKey] = true
}
innerPipeline := []bson.M{{"$match": matchVersion}}
// project out the task cache so we can rewrite it with updated data
innerProject := bson.M{
build.TasksKey: 0,
}
innerPipeline = append(innerPipeline, bson.M{"$project": innerProject})
// include tasks and filter by task name (if applicable)
if opts.IncludeTasks {
taskMatch := []bson.M{
{"$eq": []string{"$build_id", "$$temp_build_id"}},
{"$eq": []interface{}{"$activated", true}},
}
if opts.ByTask != "" {
taskMatch = append(taskMatch, bson.M{"$eq": []string{"$display_name", opts.ByTask}})
}
taskLookup := bson.M{
"from": task.Collection,
"let": bson.M{"temp_build_id": "$_id"},
"as": "tasks",
"pipeline": []bson.M{
{"$match": bson.M{"$expr": bson.M{"$and": taskMatch}}},
{"$project": bson.M{"id": "$_id"}},
},
}
innerPipeline = append(innerPipeline, bson.M{"$lookup": taskLookup})
// filter out builds that don't have any tasks included
matchTasksExist := bson.M{
"tasks": bson.M{"$exists": true, "$ne": []interface{}{}},
}
innerPipeline = append(innerPipeline, bson.M{"$match": matchTasksExist})
}
lookupBuilds := bson.M{
"from": build.Collection,
"let": bson.M{"temp_version_id": "$_id"},
"as": "build_variants",
"pipeline": innerPipeline,
}
pipeline = append(pipeline, bson.M{"$lookup": lookupBuilds})
//
// filter out versions that don't have any activated builds
matchBuildsExist := bson.M{
"build_variants": bson.M{"$exists": true, "$ne": []interface{}{}},
}
pipeline = append(pipeline, bson.M{"$match": matchBuildsExist})
}
if opts.Skip != 0 {
pipeline = append(pipeline, bson.M{"$skip": opts.Skip})
}
pipeline = append(pipeline, bson.M{"$limit": opts.Limit})
res := []Version{}
if err := db.Aggregate(VersionCollection, pipeline, &res); err != nil {
return nil, errors.Wrap(err, "aggregating versions and builds")
}
return res, nil
}
// ModifyVersionsOptions is a struct containing options necessary to modify versions.
type ModifyVersionsOptions struct {
Priority *int64 `json:"priority"`
StartTimeStr string `json:"start_time_str"`
EndTimeStr string `json:"end_time_str"`
RevisionStart int `json:"revision_start"`
RevisionEnd int `json:"revision_end"`
Requester string `json:"requester"`
}
// GetVersionsToModify returns a slice of versions intended to be modified that satisfy the given ModifyVersionsOptions.
func GetVersionsToModify(projectName string, opts ModifyVersionsOptions, startTime, endTime time.Time) ([]Version, error) {
projectId, err := GetIdForProject(projectName)
if err != nil {
return nil, err
}
match := bson.M{
VersionIdentifierKey: projectId,
VersionRequesterKey: opts.Requester,
}
// setting revision numbers will take precedence over setting start and end times
if opts.RevisionStart > 0 {
match[VersionRevisionOrderNumberKey] = bson.M{"$lte": opts.RevisionStart, "$gte": opts.RevisionEnd}
} else {
match[VersionCreateTimeKey] = bson.M{"$gte": startTime, "$lte": endTime}
}
versions, err := VersionFind(db.Query(match))
if err != nil {
return nil, errors.Wrap(err, "finding versions")
}
return versions, nil
}
// constructManifest will construct a manifest from the given project and version.
func constructManifest(v *Version, projectRef *ProjectRef, moduleList ModuleList, token string) (*manifest.Manifest, error) {
if len(moduleList) == 0 {
return nil, nil
}
newManifest := &manifest.Manifest{
Id: v.Id,
Revision: v.Revision,
ProjectName: v.Identifier,
Branch: projectRef.Branch,
IsBase: v.Requester == evergreen.RepotrackerVersionRequester,
}
projVars, err := FindMergedProjectVars(projectRef.Id)
if err != nil {
return nil, errors.Wrapf(err, "getting project vars for project '%s'", projectRef.Id)
}
if projVars != nil {
expansions := util.NewExpansions(projVars.Vars)
for i := range moduleList {
if err = util.ExpandValues(&moduleList[i], expansions); err != nil {
return nil, errors.Wrapf(err, "expanding module '%s'", moduleList[i].Name)
}
}
}
var baseManifest *manifest.Manifest
isPatch := utility.StringSliceContains(evergreen.PatchRequesters, v.Requester)
if isPatch {
baseManifest, err = manifest.FindFromVersion(v.Id, v.Identifier, v.Revision, v.Requester)
if err != nil {
return nil, errors.Wrap(err, "getting base manifest")
}
}
isMergePatch := evergreen.IsCommitQueueRequester(v.Requester)
modules := map[string]*manifest.Module{}
for _, module := range moduleList {
if isPatch && !isMergePatch && !module.AutoUpdate && baseManifest != nil {
if baseModule, ok := baseManifest.Modules[module.Name]; ok {
modules[module.Name] = baseModule
continue
}
}
mfstModule, err := getManifestModule(v, projectRef, token, module)
if err != nil {
return nil, errors.Wrapf(err, "module '%s'", module.Name)
}
modules[module.Name] = mfstModule
}
newManifest.Modules = modules
return newManifest, nil
}
func getManifestModule(v *Version, projectRef *ProjectRef, token string, module Module) (*manifest.Module, error) {
owner, repo, err := module.GetOwnerAndRepo()
if err != nil {
return nil, errors.Wrapf(err, "getting owner and repo for '%s'", module.Name)
}
if module.Ref == "" {
ghCtx, cancel := context.WithTimeout(context.Background(), time.Minute)
defer cancel()
commit, err := thirdparty.GetCommitEvent(ghCtx, token, projectRef.Owner, projectRef.Repo, v.Revision)
if err != nil {
return nil, errors.Wrapf(err, "can't get commit '%s' on '%s/%s'", v.Revision, projectRef.Owner, projectRef.Repo)
}
if commit == nil || commit.Commit == nil || commit.Commit.Committer == nil {
return nil, errors.New("malformed GitHub commit response")
}
// If this is a mainline commit, retrieve the module's commit from the time of the mainline commit.
// Otherwise, retrieve the module's commit from the time of the patch creation.
revisionTime := time.Unix(0, 0)
if !evergreen.IsPatchRequester(v.Requester) {
revisionTime = commit.Commit.Committer.GetDate().Time
}
branchCommits, _, err := thirdparty.GetGithubCommits(ghCtx, token, owner, repo, module.Branch, revisionTime, 0)
if err != nil {
return nil, errors.Wrapf(err, "retrieving git branch for module '%s'", module.Name)
}
var sha, url string
if len(branchCommits) > 0 {
sha = branchCommits[0].GetSHA()
url = branchCommits[0].GetURL()
}
return &manifest.Module{
Branch: module.Branch,
Revision: sha,
Repo: repo,
Owner: owner,
URL: url,
}, nil
}
ghCtx, cancel := context.WithTimeout(context.Background(), time.Minute)
defer cancel()
sha := module.Ref
gitCommit, err := thirdparty.GetCommitEvent(ghCtx, token, owner, repo, module.Ref)
if err != nil {
return nil, errors.Wrapf(err, "retrieving getting git commit for module '%s' with hash '%s'", module.Name, module.Ref)
}
url := gitCommit.GetURL()
return &manifest.Module{
Branch: module.Branch,
Revision: sha,
Repo: repo,
Owner: owner,
URL: url,
}, nil
}
// CreateManifest inserts a newly constructed manifest into the DB.
func CreateManifest(v *Version, modules ModuleList, projectRef *ProjectRef, settings *evergreen.Settings) (*manifest.Manifest, error) {
token, err := settings.GetGithubOauthToken()
if err != nil {
return nil, errors.Wrap(err, "getting GitHub token")
}
newManifest, err := constructManifest(v, projectRef, modules, token)
if err != nil {
return nil, errors.Wrap(err, "constructing manifest")
}
if newManifest == nil {
return nil, nil
}
_, err = newManifest.TryInsert()
return newManifest, errors.Wrap(err, "inserting manifest")
}
type VersionsByCreateTime []Version
func (v VersionsByCreateTime) Len() int {
return len(v)
}
func (v VersionsByCreateTime) Less(i, j int) bool {
return v[i].CreateTime.Before(v[j].CreateTime)
}
func (v VersionsByCreateTime) Swap(i, j int) {
v[i], v[j] = v[j], v[i]
}