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// Copyright 2015 The Gogs Authors. All rights reserved.
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// Copyright 2017 The Gitea Authors. All rights reserved.
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// Use of this source code is governed by a MIT-style
// license that can be found in the LICENSE file.
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package migrations
import (
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"fmt"
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"regexp"
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"strings"
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"code.gitea.io/gitea/modules/log"
"code.gitea.io/gitea/modules/setting"
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"xorm.io/xorm"
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)
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const minDBVersion = 70 // Gitea 1.5.3
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// Migration describes on migration from lower version to high version
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type Migration interface {
Description ( ) string
Migrate ( * xorm . Engine ) error
}
type migration struct {
description string
migrate func ( * xorm . Engine ) error
}
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// NewMigration creates a new migration
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func NewMigration ( desc string , fn func ( * xorm . Engine ) error ) Migration {
return & migration { desc , fn }
}
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// Description returns the migration's description
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func ( m * migration ) Description ( ) string {
return m . description
}
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// Migrate executes the migration
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func ( m * migration ) Migrate ( x * xorm . Engine ) error {
return m . migrate ( x )
}
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// Version describes the version table. Should have only one row with id==1
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type Version struct {
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ID int64 ` xorm:"pk autoincr" `
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Version int64
}
// This is a sequence of migrations. Add new migrations to the bottom of the list.
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// If you want to "retire" a migration, remove it from the top of the list and
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// update minDBVersion accordingly
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var migrations = [ ] Migration {
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// Gitea 1.5.3 ends at v70
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// v70 -> v71
NewMigration ( "add issue_dependencies" , addIssueDependencies ) ,
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// v71 -> v72
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NewMigration ( "protect each scratch token" , addScratchHash ) ,
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// v72 -> v73
NewMigration ( "add review" , addReview ) ,
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// Gitea 1.6.4 ends at v73
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// v73 -> v74
NewMigration ( "add must_change_password column for users table" , addMustChangePassword ) ,
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// v74 -> v75
NewMigration ( "add approval whitelists to protected branches" , addApprovalWhitelistsToProtectedBranches ) ,
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// v75 -> v76
NewMigration ( "clear nonused data which not deleted when user was deleted" , clearNonusedData ) ,
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// Gitea 1.7.6 ends at v76
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// v76 -> v77
NewMigration ( "add pull request rebase with merge commit" , addPullRequestRebaseWithMerge ) ,
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// v77 -> v78
NewMigration ( "add theme to users" , addUserDefaultTheme ) ,
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// v78 -> v79
NewMigration ( "rename repo is_bare to repo is_empty" , renameRepoIsBareToIsEmpty ) ,
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// v79 -> v80
NewMigration ( "add can close issues via commit in any branch" , addCanCloseIssuesViaCommitInAnyBranch ) ,
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// v80 -> v81
NewMigration ( "add is locked to issues" , addIsLockedToIssues ) ,
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// v81 -> v82
NewMigration ( "update U2F counter type" , changeU2FCounterType ) ,
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// Gitea 1.8.3 ends at v82
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// v82 -> v83
NewMigration ( "hot fix for wrong release sha1 on release table" , fixReleaseSha1OnReleaseTable ) ,
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// v83 -> v84
NewMigration ( "add uploader id for table attachment" , addUploaderIDForAttachment ) ,
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// v84 -> v85
NewMigration ( "add table to store original imported gpg keys" , addGPGKeyImport ) ,
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// v85 -> v86
NewMigration ( "hash application token" , hashAppToken ) ,
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// v86 -> v87
NewMigration ( "add http method to webhook" , addHTTPMethodToWebhook ) ,
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// v87 -> v88
NewMigration ( "add avatar field to repository" , addAvatarFieldToRepository ) ,
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// Gitea 1.9.6 ends at v88
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// v88 -> v89
NewMigration ( "add commit status context field to commit_status" , addCommitStatusContext ) ,
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// v89 -> v90
NewMigration ( "add original author/url migration info to issues, comments, and repo " , addOriginalMigrationInfo ) ,
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// v90 -> v91
NewMigration ( "change length of some repository columns" , changeSomeColumnsLengthOfRepo ) ,
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// v91 -> v92
NewMigration ( "add index on owner_id of repository and type, review_id of comment" , addIndexOnRepositoryAndComment ) ,
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// v92 -> v93
NewMigration ( "remove orphaned repository index statuses" , removeLingeringIndexStatus ) ,
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// v93 -> v94
NewMigration ( "add email notification enabled preference to user" , addEmailNotificationEnabledToUser ) ,
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// v94 -> v95
NewMigration ( "add enable_status_check, status_check_contexts to protected_branch" , addStatusCheckColumnsForProtectedBranches ) ,
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// v95 -> v96
NewMigration ( "add table columns for cross referencing issues" , addCrossReferenceColumns ) ,
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// v96 -> v97
NewMigration ( "delete orphaned attachments" , deleteOrphanedAttachments ) ,
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// v97 -> v98
NewMigration ( "add repo_admin_change_team_access to user" , addRepoAdminChangeTeamAccessColumnForUser ) ,
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// v98 -> v99
NewMigration ( "add original author name and id on migrated release" , addOriginalAuthorOnMigratedReleases ) ,
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// Gitea 1.10.3 ends at v99
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// v99 -> v100
NewMigration ( "add task table and status column for repository table" , addTaskTable ) ,
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// v100 -> v101
NewMigration ( "update migration repositories' service type" , updateMigrationServiceTypes ) ,
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// v101 -> v102
NewMigration ( "change length of some external login users columns" , changeSomeColumnsLengthOfExternalLoginUser ) ,
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// v102 -> v103
NewMigration ( "update migration repositories' service type" , dropColumnHeadUserNameOnPullRequest ) ,
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// v103 -> v104
NewMigration ( "Add WhitelistDeployKeys to protected branch" , addWhitelistDeployKeysToBranches ) ,
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// v104 -> v105
NewMigration ( "remove unnecessary columns from label" , removeLabelUneededCols ) ,
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// v105 -> v106
NewMigration ( "add includes_all_repositories to teams" , addTeamIncludesAllRepositories ) ,
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// v106 -> v107
NewMigration ( "add column `mode` to table watch" , addModeColumnToWatch ) ,
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// v107 -> v108
NewMigration ( "Add template options to repository" , addTemplateToRepo ) ,
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// v108 -> v109
NewMigration ( "Add comment_id on table notification" , addCommentIDOnNotification ) ,
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// v109 -> v110
NewMigration ( "add can_create_org_repo to team" , addCanCreateOrgRepoColumnForTeam ) ,
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// v110 -> v111
NewMigration ( "change review content type to text" , changeReviewContentToText ) ,
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// v111 -> v112
NewMigration ( "update branch protection for can push and whitelist enable" , addBranchProtectionCanPushAndEnableWhitelist ) ,
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// v112 -> v113
NewMigration ( "remove release attachments which repository deleted" , removeAttachmentMissedRepo ) ,
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// v113 -> v114
NewMigration ( "new feature: change target branch of pull requests" , featureChangeTargetBranch ) ,
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// v114 -> v115
NewMigration ( "Remove authentication credentials from stored URL" , sanitizeOriginalURL ) ,
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// v115 -> v116
NewMigration ( "add user_id prefix to existing user avatar name" , renameExistingUserAvatarName ) ,
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// v116 -> v117
NewMigration ( "Extend TrackedTimes" , extendTrackedTimes ) ,
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// v117 -> v118
NewMigration ( "Add block on rejected reviews branch protection" , addBlockOnRejectedReviews ) ,
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// v118 -> v119
NewMigration ( "Add commit id and stale to reviews" , addReviewCommitAndStale ) ,
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// v119 -> v120
NewMigration ( "Fix migrated repositories' git service type" , fixMigratedRepositoryServiceType ) ,
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// v120 -> v121
NewMigration ( "Add owner_name on table repository" , addOwnerNameOnRepository ) ,
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// v121 -> v122
NewMigration ( "add is_restricted column for users table" , addIsRestricted ) ,
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// v122 -> v123
NewMigration ( "Add Require Signed Commits to ProtectedBranch" , addRequireSignedCommits ) ,
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// v123 -> v124
NewMigration ( "Add original informations for reactions" , addReactionOriginals ) ,
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// v124 -> v125
NewMigration ( "Add columns to user and repository" , addUserRepoMissingColumns ) ,
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// v125 -> v126
NewMigration ( "Add some columns on review for migration" , addReviewMigrateInfo ) ,
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// v126 -> v127
NewMigration ( "Fix topic repository count" , fixTopicRepositoryCount ) ,
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// v127 -> v128
NewMigration ( "add repository code language statistics" , addLanguageStats ) ,
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// v128 -> v129
NewMigration ( "fix merge base for pull requests" , fixMergeBase ) ,
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// v129 -> v130
NewMigration ( "remove dependencies from deleted repositories" , purgeUnusedDependencies ) ,
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// v130 -> v131
NewMigration ( "Expand webhooks for more granularity" , expandWebhooks ) ,
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// v131 -> v132
NewMigration ( "Add IsSystemWebhook column to webhooks table" , addSystemWebhookColumn ) ,
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// v132 -> v133
NewMigration ( "Add Branch Protection Protected Files Column" , addBranchProtectionProtectedFilesColumn ) ,
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// v133 -> v134
NewMigration ( "Add EmailHash Table" , addEmailHashTable ) ,
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// v134 -> v135
NewMigration ( "Refix merge base for merged pull requests" , refixMergeBase ) ,
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// v135 -> v136
Add Organization Wide Labels (#10814)
* Add organization wide labels
Implement organization wide labels similar to organization wide
webhooks. This lets you create individual labels for organizations that can be used
for all repos under that organization (so being able to reuse the same
label across multiple repos).
This makes it possible for small organizations with many repos to use
labels effectively.
Fixes #7406
* Add migration
* remove comments
* fix tests
* Update options/locale/locale_en-US.ini
Removed unused translation string
* show org labels in issue search label filter
* Use more clear var name
* rename migration after merge from master
* comment typo
* update migration again after rebase with master
* check for orgID <=0 per guillep2k review
* fmt
* Apply suggestions from code review
Co-Authored-By: guillep2k <18600385+guillep2k@users.noreply.github.com>
* remove unused code
* Make sure RepoID is 0 when searching orgID per code review
* more changes/code review requests
* More descriptive translation var per code review
* func description/delete comment when issue label deleted instead of hiding it
* remove comment
* only use issues in that repo when calculating number of open issues for org label on repo label page
* Add integration test for IssuesSearch API with labels
* remove unused function
* Update models/issue_label.go
Co-Authored-By: guillep2k <18600385+guillep2k@users.noreply.github.com>
* Use subquery in GetLabelIDsInReposByNames
* Fix tests to use correct orgID
* fix more tests
* IssuesSearch api now uses new BuildLabelNamesIssueIDsCondition. Add a few more tests as well
* update comment for clarity
* Revert previous code change now that we can use the new BuildLabelNamesIssueIDsCondition
* Don't sort repos by date in IssuesSearch API
After much debugging I've found a strange issue where in some cases MySQL will return a different result than other enigines if a query is sorted by a null collumn. For example with our integration test data where we don't set updated_unix in repository fixtures:
SELECT `id`, `owner_id`, `owner_name`, `lower_name`, `name`, `description`, `website`, `original_service_type`, `original_url`, `default_branch`, `num_watches`, `num_stars`, `num_forks`, `num_issues`, `num_closed_issues`, `num_pulls`, `num_closed_pulls`, `num_milestones`, `num_closed_milestones`, `is_private`, `is_empty`, `is_archived`, `is_mirror`, `status`, `is_fork`, `fork_id`, `is_template`, `template_id`, `size`, `is_fsck_enabled`, `close_issues_via_commit_in_any_branch`, `topics`, `avatar`, `created_unix`, `updated_unix` FROM `repository` ORDER BY updated_unix DESC LIMIT 15 OFFSET 45
Returns different results for MySQL than other engines. However, the similar query:
SELECT `id`, `owner_id`, `owner_name`, `lower_name`, `name`, `description`, `website`, `original_service_type`, `original_url`, `default_branch`, `num_watches`, `num_stars`, `num_forks`, `num_issues`, `num_closed_issues`, `num_pulls`, `num_closed_pulls`, `num_milestones`, `num_closed_milestones`, `is_private`, `is_empty`, `is_archived`, `is_mirror`, `status`, `is_fork`, `fork_id`, `is_template`, `template_id`, `size`, `is_fsck_enabled`, `close_issues_via_commit_in_any_branch`, `topics`, `avatar`, `created_unix`, `updated_unix` FROM `repository` ORDER BY updated_unix DESC LIMIT 15 OFFSET 30
Returns the same results.
This causes integration tests to fail on MySQL in certain cases but would never show up in a real installation. Since this API call always returns issues based on the optionally provided repo_priority_id or the issueID itself, there is no change to results by changing the repo sorting method used to get ids earlier in the function.
* linter is back!
* code review
* remove now unused option
* Fix newline at end of files
* more unused code
* update to master
* check for matching ids before query
* Update models/issue_label.go
Co-Authored-By: 6543 <6543@obermui.de>
* Update models/issue_label.go
* update comments
* Update routers/org/setting.go
Co-authored-by: Lauris BH <lauris@nix.lv>
Co-authored-by: guillep2k <18600385+guillep2k@users.noreply.github.com>
Co-authored-by: 6543 <6543@obermui.de>
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NewMigration ( "Add OrgID column to Labels table" , addOrgIDLabelColumn ) ,
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// v136 -> v137
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NewMigration ( "Add CommitsAhead and CommitsBehind Column to PullRequest Table" , addCommitDivergenceToPulls ) ,
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// v137 -> v138
NewMigration ( "Add Branch Protection Block Outdated Branch" , addBlockOnOutdatedBranch ) ,
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// v138 -> v139
NewMigration ( "Add ResolveDoerID to Comment table" , addResolveDoerIDCommentColumn ) ,
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// v139 -> v140
NewMigration ( "prepend refs/heads/ to issue refs" , prependRefsHeadsToIssueRefs ) ,
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// v140 -> v141
NewMigration ( "Save detected language file size to database instead of percent" , fixLanguageStatsToSaveSize ) ,
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// v141 -> v142
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NewMigration ( "Add KeepActivityPrivate to User table" , addKeepActivityPrivateUserColumn ) ,
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// v142 -> v143
NewMigration ( "Ensure Repository.IsArchived is not null" , setIsArchivedToFalse ) ,
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}
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// GetCurrentDBVersion returns the current db version
func GetCurrentDBVersion ( x * xorm . Engine ) ( int64 , error ) {
if err := x . Sync ( new ( Version ) ) ; err != nil {
return - 1 , fmt . Errorf ( "sync: %v" , err )
}
currentVersion := & Version { ID : 1 }
has , err := x . Get ( currentVersion )
if err != nil {
return - 1 , fmt . Errorf ( "get: %v" , err )
}
if ! has {
return - 1 , nil
}
return currentVersion . Version , nil
}
// ExpectedVersion returns the expected db version
func ExpectedVersion ( ) int64 {
return int64 ( minDBVersion + len ( migrations ) )
}
// EnsureUpToDate will check if the db is at the correct version
func EnsureUpToDate ( x * xorm . Engine ) error {
currentDB , err := GetCurrentDBVersion ( x )
if err != nil {
return err
}
if currentDB < 0 {
return fmt . Errorf ( "Database has not been initialised" )
}
if minDBVersion > currentDB {
return fmt . Errorf ( "DB version %d (<= %d) is too old for auto-migration. Upgrade to Gitea 1.6.4 first then upgrade to this version" , currentDB , minDBVersion )
}
expected := ExpectedVersion ( )
if currentDB != expected {
return fmt . Errorf ( ` Current database version %d is not equal to the expected version %d. Please run "gitea [--config /path/to/app.ini] migrate" to update the database version ` , currentDB , expected )
}
return nil
}
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// Migrate database to current version
func Migrate ( x * xorm . Engine ) error {
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if err := x . Sync ( new ( Version ) ) ; err != nil {
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return fmt . Errorf ( "sync: %v" , err )
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}
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currentVersion := & Version { ID : 1 }
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has , err := x . Get ( currentVersion )
if err != nil {
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return fmt . Errorf ( "get: %v" , err )
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} else if ! has {
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// If the version record does not exist we think
// it is a fresh installation and we can skip all migrations.
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currentVersion . ID = 0
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currentVersion . Version = int64 ( minDBVersion + len ( migrations ) )
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if _ , err = x . InsertOne ( currentVersion ) ; err != nil {
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return fmt . Errorf ( "insert: %v" , err )
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}
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}
v := currentVersion . Version
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if minDBVersion > v {
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log . Fatal ( ` Gitea no longer supports auto - migration from your previously installed version .
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Please try upgrading to a lower version first ( suggested v1 .6 .4 ) , then upgrade to this version . ` )
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return nil
}
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if int ( v - minDBVersion ) > len ( migrations ) {
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// User downgraded Gitea.
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currentVersion . Version = int64 ( len ( migrations ) + minDBVersion )
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_ , err = x . ID ( 1 ) . Update ( currentVersion )
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return err
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}
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for i , m := range migrations [ v - minDBVersion : ] {
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log . Info ( "Migration[%d]: %s" , v + int64 ( i ) , m . Description ( ) )
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if err = m . Migrate ( x ) ; err != nil {
return fmt . Errorf ( "do migrate: %v" , err )
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}
currentVersion . Version = v + int64 ( i ) + 1
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if _ , err = x . ID ( 1 ) . Update ( currentVersion ) ; err != nil {
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return err
}
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}
return nil
}
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func dropTableColumns ( sess * xorm . Session , tableName string , columnNames ... string ) ( err error ) {
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if tableName == "" || len ( columnNames ) == 0 {
return nil
}
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// TODO: This will not work if there are foreign keys
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switch {
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case setting . Database . UseSQLite3 :
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// First drop the indexes on the columns
res , errIndex := sess . Query ( fmt . Sprintf ( "PRAGMA index_list(`%s`)" , tableName ) )
if errIndex != nil {
return errIndex
}
for _ , row := range res {
indexName := row [ "name" ]
indexRes , err := sess . Query ( fmt . Sprintf ( "PRAGMA index_info(`%s`)" , indexName ) )
if err != nil {
return err
}
if len ( indexRes ) != 1 {
continue
}
indexColumn := string ( indexRes [ 0 ] [ "name" ] )
for _ , name := range columnNames {
if name == indexColumn {
_ , err := sess . Exec ( fmt . Sprintf ( "DROP INDEX `%s`" , indexName ) )
if err != nil {
return err
}
}
}
}
// Here we need to get the columns from the original table
sql := fmt . Sprintf ( "SELECT sql FROM sqlite_master WHERE tbl_name='%s' and type='table'" , tableName )
res , err := sess . Query ( sql )
if err != nil {
return err
}
tableSQL := string ( res [ 0 ] [ "sql" ] )
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// Separate out the column definitions
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tableSQL = tableSQL [ strings . Index ( tableSQL , "(" ) : ]
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// Remove the required columnNames
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for _ , name := range columnNames {
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tableSQL = regexp . MustCompile ( regexp . QuoteMeta ( "`" + name + "`" ) + "[^`,)]*?[,)]" ) . ReplaceAllString ( tableSQL , "" )
}
// Ensure the query is ended properly
tableSQL = strings . TrimSpace ( tableSQL )
if tableSQL [ len ( tableSQL ) - 1 ] != ')' {
if tableSQL [ len ( tableSQL ) - 1 ] == ',' {
tableSQL = tableSQL [ : len ( tableSQL ) - 1 ]
}
tableSQL += ")"
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}
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// Find all the columns in the table
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columns := regexp . MustCompile ( "`([^`]*)`" ) . FindAllString ( tableSQL , - 1 )
tableSQL = fmt . Sprintf ( "CREATE TABLE `new_%s_new` " , tableName ) + tableSQL
if _ , err := sess . Exec ( tableSQL ) ; err != nil {
return err
}
// Now restore the data
columnsSeparated := strings . Join ( columns , "," )
insertSQL := fmt . Sprintf ( "INSERT INTO `new_%s_new` (%s) SELECT %s FROM %s" , tableName , columnsSeparated , columnsSeparated , tableName )
if _ , err := sess . Exec ( insertSQL ) ; err != nil {
return err
}
// Now drop the old table
if _ , err := sess . Exec ( fmt . Sprintf ( "DROP TABLE `%s`" , tableName ) ) ; err != nil {
return err
}
// Rename the table
if _ , err := sess . Exec ( fmt . Sprintf ( "ALTER TABLE `new_%s_new` RENAME TO `%s`" , tableName , tableName ) ) ; err != nil {
return err
}
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case setting . Database . UsePostgreSQL :
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cols := ""
for _ , col := range columnNames {
if cols != "" {
cols += ", "
}
cols += "DROP COLUMN `" + col + "` CASCADE"
}
if _ , err := sess . Exec ( fmt . Sprintf ( "ALTER TABLE `%s` %s" , tableName , cols ) ) ; err != nil {
return fmt . Errorf ( "Drop table `%s` columns %v: %v" , tableName , columnNames , err )
}
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case setting . Database . UseMySQL :
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// Drop indexes on columns first
sql := fmt . Sprintf ( "SHOW INDEX FROM %s WHERE column_name IN ('%s')" , tableName , strings . Join ( columnNames , "','" ) )
res , err := sess . Query ( sql )
if err != nil {
return err
}
for _ , index := range res {
indexName := index [ "column_name" ]
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if len ( indexName ) > 0 {
_ , err := sess . Exec ( fmt . Sprintf ( "DROP INDEX `%s` ON `%s`" , indexName , tableName ) )
if err != nil {
return err
}
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}
}
// Now drop the columns
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cols := ""
for _ , col := range columnNames {
if cols != "" {
cols += ", "
}
cols += "DROP COLUMN `" + col + "`"
}
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if _ , err := sess . Exec ( fmt . Sprintf ( "ALTER TABLE `%s` %s" , tableName , cols ) ) ; err != nil {
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return fmt . Errorf ( "Drop table `%s` columns %v: %v" , tableName , columnNames , err )
}
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case setting . Database . UseMSSQL :
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cols := ""
for _ , col := range columnNames {
if cols != "" {
cols += ", "
}
cols += "`" + strings . ToLower ( col ) + "`"
}
sql := fmt . Sprintf ( "SELECT Name FROM SYS.DEFAULT_CONSTRAINTS WHERE PARENT_OBJECT_ID = OBJECT_ID('%[1]s') AND PARENT_COLUMN_ID IN (SELECT column_id FROM sys.columns WHERE lower(NAME) IN (%[2]s) AND object_id = OBJECT_ID('%[1]s'))" ,
tableName , strings . Replace ( cols , "`" , "'" , - 1 ) )
constraints := make ( [ ] string , 0 )
if err := sess . SQL ( sql ) . Find ( & constraints ) ; err != nil {
sess . Rollback ( )
return fmt . Errorf ( "Find constraints: %v" , err )
}
for _ , constraint := range constraints {
if _ , err := sess . Exec ( fmt . Sprintf ( "ALTER TABLE `%s` DROP CONSTRAINT `%s`" , tableName , constraint ) ) ; err != nil {
sess . Rollback ( )
return fmt . Errorf ( "Drop table `%s` constraint `%s`: %v" , tableName , constraint , err )
}
}
if _ , err := sess . Exec ( fmt . Sprintf ( "ALTER TABLE `%s` DROP COLUMN %s" , tableName , cols ) ) ; err != nil {
sess . Rollback ( )
return fmt . Errorf ( "Drop table `%s` columns %v: %v" , tableName , columnNames , err )
}
return sess . Commit ( )
default :
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log . Fatal ( "Unrecognized DB" )
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}
return nil
}