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-rw-r--r--lib/gitlab/cache/request_cache.rb4
-rw-r--r--lib/gitlab/current_settings.rb6
-rw-r--r--lib/gitlab/diff/position.rb20
-rw-r--r--lib/gitlab/favicon.rb2
-rw-r--r--lib/gitlab/git/hook_env.rb10
-rw-r--r--lib/gitlab/git/storage/circuit_breaker.rb2
-rw-r--r--lib/gitlab/git/storage/failure_info.rb2
-rw-r--r--lib/gitlab/git/wiki.rb6
-rw-r--r--lib/gitlab/gitaly_client.rb48
-rw-r--r--lib/gitlab/gitaly_client/commit_service.rb13
-rw-r--r--lib/gitlab/import_export/project_tree_restorer.rb15
-rw-r--r--lib/gitlab/import_export/relation_factory.rb3
-rw-r--r--lib/gitlab/issuables_count_for_state.rb9
-rw-r--r--lib/gitlab/logger.rb2
-rw-r--r--lib/gitlab/null_request_store.rb41
-rw-r--r--lib/gitlab/performance_bar/peek_query_tracker.rb2
-rw-r--r--lib/gitlab/request_context.rb4
-rw-r--r--lib/gitlab/safe_request_store.rb23
-rw-r--r--lib/gitlab/temporarily_allow.rb6
19 files changed, 140 insertions, 78 deletions
diff --git a/lib/gitlab/cache/request_cache.rb b/lib/gitlab/cache/request_cache.rb
index 671b8e7e1b1..b96e161a5b6 100644
--- a/lib/gitlab/cache/request_cache.rb
+++ b/lib/gitlab/cache/request_cache.rb
@@ -26,8 +26,8 @@ module Gitlab
define_method(method_name) do |*args|
store =
- if RequestStore.active?
- RequestStore.store
+ if Gitlab::SafeRequestStore.active?
+ Gitlab::SafeRequestStore.store
else
ivar_name = # ! and ? cannot be used as ivar name
"@cache_#{method_name.to_s.tr('!?', "\u2605\u2606")}"
diff --git a/lib/gitlab/current_settings.rb b/lib/gitlab/current_settings.rb
index c9dbd2d2e5f..de7c959e706 100644
--- a/lib/gitlab/current_settings.rb
+++ b/lib/gitlab/current_settings.rb
@@ -2,11 +2,7 @@ module Gitlab
module CurrentSettings
class << self
def current_application_settings
- if RequestStore.active?
- RequestStore.fetch(:current_application_settings) { ensure_application_settings! }
- else
- ensure_application_settings!
- end
+ Gitlab::SafeRequestStore.fetch(:current_application_settings) { ensure_application_settings! }
end
def fake_application_settings(attributes = {})
diff --git a/lib/gitlab/diff/position.rb b/lib/gitlab/diff/position.rb
index 4b6016e00bc..fc280f96ec1 100644
--- a/lib/gitlab/diff/position.rb
+++ b/lib/gitlab/diff/position.rb
@@ -101,18 +101,14 @@ module Gitlab
return @diff_file if defined?(@diff_file)
@diff_file = begin
- if RequestStore.active?
- key = {
- project_id: repository.project.id,
- start_sha: start_sha,
- head_sha: head_sha,
- path: file_path
- }
-
- RequestStore.fetch(key) { find_diff_file(repository) }
- else
- find_diff_file(repository)
- end
+ key = {
+ project_id: repository.project.id,
+ start_sha: start_sha,
+ head_sha: head_sha,
+ path: file_path
+ }
+
+ Gitlab::SafeRequestStore.fetch(key) { find_diff_file(repository) }
end
end
diff --git a/lib/gitlab/favicon.rb b/lib/gitlab/favicon.rb
index 4850a6c0430..050a1ad3a0b 100644
--- a/lib/gitlab/favicon.rb
+++ b/lib/gitlab/favicon.rb
@@ -47,7 +47,7 @@ module Gitlab
end
def appearance
- RequestStore.store[:appearance] ||= (Appearance.current || Appearance.new)
+ Gitlab::SafeRequestStore[:appearance] ||= (Appearance.current || Appearance.new)
end
def appearance_favicon
diff --git a/lib/gitlab/git/hook_env.rb b/lib/gitlab/git/hook_env.rb
index 455e8451c10..620568d8817 100644
--- a/lib/gitlab/git/hook_env.rb
+++ b/lib/gitlab/git/hook_env.rb
@@ -17,18 +17,18 @@ module Gitlab
].freeze
def self.set(gl_repository, env)
- return unless RequestStore.active?
+ return unless Gitlab::SafeRequestStore.active?
raise "missing gl_repository" if gl_repository.blank?
- RequestStore.store[:gitlab_git_env] ||= {}
- RequestStore.store[:gitlab_git_env][gl_repository] = whitelist_git_env(env)
+ Gitlab::SafeRequestStore[:gitlab_git_env] ||= {}
+ Gitlab::SafeRequestStore[:gitlab_git_env][gl_repository] = whitelist_git_env(env)
end
def self.all(gl_repository)
- return {} unless RequestStore.active?
+ return {} unless Gitlab::SafeRequestStore.active?
- h = RequestStore.fetch(:gitlab_git_env) { {} }
+ h = Gitlab::SafeRequestStore.fetch(:gitlab_git_env) { {} }
h.fetch(gl_repository, {})
end
diff --git a/lib/gitlab/git/storage/circuit_breaker.rb b/lib/gitlab/git/storage/circuit_breaker.rb
index 62427ac9cc4..fcee9ae566c 100644
--- a/lib/gitlab/git/storage/circuit_breaker.rb
+++ b/lib/gitlab/git/storage/circuit_breaker.rb
@@ -11,7 +11,7 @@ module Gitlab
to: :failure_info
def self.for_storage(storage)
- cached_circuitbreakers = RequestStore.fetch(:circuitbreaker_cache) do
+ cached_circuitbreakers = Gitlab::SafeRequestStore.fetch(:circuitbreaker_cache) do
Hash.new do |hash, storage_name|
hash[storage_name] = build(storage_name)
end
diff --git a/lib/gitlab/git/storage/failure_info.rb b/lib/gitlab/git/storage/failure_info.rb
index 387279c110d..1d28a850049 100644
--- a/lib/gitlab/git/storage/failure_info.rb
+++ b/lib/gitlab/git/storage/failure_info.rb
@@ -10,7 +10,7 @@ module Gitlab
redis.del(*all_storage_keys) unless all_storage_keys.empty?
end
- RequestStore.delete(:circuitbreaker_cache)
+ Gitlab::SafeRequestStore.delete(:circuitbreaker_cache)
end
def self.load(cache_key)
diff --git a/lib/gitlab/git/wiki.rb b/lib/gitlab/git/wiki.rb
index ae92a624e05..d2dc4f2e688 100644
--- a/lib/gitlab/git/wiki.rb
+++ b/lib/gitlab/git/wiki.rb
@@ -115,11 +115,7 @@ module Gitlab
def version(commit_id)
commit_find_proc = -> { Gitlab::Git::Commit.find(@repository, commit_id) }
- if RequestStore.active?
- RequestStore.fetch([:wiki_version_commit, commit_id]) { commit_find_proc.call }
- else
- commit_find_proc.call
- end
+ Gitlab::SafeRequestStore.fetch([:wiki_version_commit, commit_id]) { commit_find_proc.call }
end
def assert_type!(object, klass)
diff --git a/lib/gitlab/gitaly_client.rb b/lib/gitlab/gitaly_client.rb
index 302341d9541..500aabcbbb8 100644
--- a/lib/gitlab/gitaly_client.rb
+++ b/lib/gitlab/gitaly_client.rb
@@ -316,7 +316,7 @@ module Gitlab
# Ensures that Gitaly is not being abuse through n+1 misuse etc
def self.enforce_gitaly_request_limits(call_site)
# Only count limits in request-response environments (not sidekiq for example)
- return unless RequestStore.active?
+ return unless Gitlab::SafeRequestStore.active?
# This is this actual number of times this call was made. Used for information purposes only
actual_call_count = increment_call_count("gitaly_#{call_site}_actual")
@@ -340,7 +340,7 @@ module Gitlab
end
def self.allow_n_plus_1_calls
- return yield unless RequestStore.active?
+ return yield unless Gitlab::SafeRequestStore.active?
begin
increment_call_count(:gitaly_call_count_exception_block_depth)
@@ -351,25 +351,25 @@ module Gitlab
end
def self.get_call_count(key)
- RequestStore.store[key] || 0
+ Gitlab::SafeRequestStore[key] || 0
end
private_class_method :get_call_count
def self.increment_call_count(key)
- RequestStore.store[key] ||= 0
- RequestStore.store[key] += 1
+ Gitlab::SafeRequestStore[key] ||= 0
+ Gitlab::SafeRequestStore[key] += 1
end
private_class_method :increment_call_count
def self.decrement_call_count(key)
- RequestStore.store[key] -= 1
+ Gitlab::SafeRequestStore[key] -= 1
end
private_class_method :decrement_call_count
# Returns an estimate of the number of Gitaly calls made for this
# request
def self.get_request_count
- return 0 unless RequestStore.active?
+ return 0 unless Gitlab::SafeRequestStore.active?
gitaly_migrate_count = get_call_count("gitaly_migrate_actual")
gitaly_call_count = get_call_count("gitaly_call_actual")
@@ -386,28 +386,28 @@ module Gitlab
end
def self.reset_counts
- return unless RequestStore.active?
+ return unless Gitlab::SafeRequestStore.active?
%w[migrate call].each do |call_site|
- RequestStore.store["gitaly_#{call_site}_actual"] = 0
- RequestStore.store["gitaly_#{call_site}_permitted"] = 0
+ Gitlab::SafeRequestStore["gitaly_#{call_site}_actual"] = 0
+ Gitlab::SafeRequestStore["gitaly_#{call_site}_permitted"] = 0
end
end
def self.add_call_details(details)
id = details.delete(:id)
- return unless id && RequestStore.active? && RequestStore.store[:peek_enabled]
+ return unless id && Gitlab::SafeRequestStore[:peek_enabled]
- RequestStore.store['gitaly_call_details'] ||= {}
- RequestStore.store['gitaly_call_details'][id] ||= {}
- RequestStore.store['gitaly_call_details'][id].merge!(details)
+ Gitlab::SafeRequestStore['gitaly_call_details'] ||= {}
+ Gitlab::SafeRequestStore['gitaly_call_details'][id] ||= {}
+ Gitlab::SafeRequestStore['gitaly_call_details'][id].merge!(details)
end
def self.list_call_details
- return {} unless RequestStore.active? && RequestStore.store[:peek_enabled]
+ return {} unless Gitlab::SafeRequestStore[:peek_enabled]
- RequestStore.store['gitaly_call_details'] || {}
+ Gitlab::SafeRequestStore['gitaly_call_details'] || {}
end
def self.expected_server_version
@@ -445,22 +445,22 @@ module Gitlab
# Count a stack. Used for n+1 detection
def self.count_stack
- return unless RequestStore.active?
+ return unless Gitlab::SafeRequestStore.active?
stack_string = Gitlab::Profiler.clean_backtrace(caller).drop(1).join("\n")
- RequestStore.store[:stack_counter] ||= Hash.new
+ Gitlab::SafeRequestStore[:stack_counter] ||= Hash.new
- count = RequestStore.store[:stack_counter][stack_string] || 0
- RequestStore.store[:stack_counter][stack_string] = count + 1
+ count = Gitlab::SafeRequestStore[:stack_counter][stack_string] || 0
+ Gitlab::SafeRequestStore[:stack_counter][stack_string] = count + 1
end
private_class_method :count_stack
# Returns a count for the stack which called Gitaly the most times. Used for n+1 detection
def self.max_call_count
- return 0 unless RequestStore.active?
+ return 0 unless Gitlab::SafeRequestStore.active?
- stack_counter = RequestStore.store[:stack_counter]
+ stack_counter = Gitlab::SafeRequestStore[:stack_counter]
return 0 unless stack_counter
stack_counter.values.max
@@ -469,9 +469,9 @@ module Gitlab
# Returns the stacks that calls Gitaly the most times. Used for n+1 detection
def self.max_stacks
- return nil unless RequestStore.active?
+ return nil unless Gitlab::SafeRequestStore.active?
- stack_counter = RequestStore.store[:stack_counter]
+ stack_counter = Gitlab::SafeRequestStore[:stack_counter]
return nil unless stack_counter
max = max_call_count
diff --git a/lib/gitlab/gitaly_client/commit_service.rb b/lib/gitlab/gitaly_client/commit_service.rb
index 6c95abdcb4b..07e5e204b68 100644
--- a/lib/gitlab/gitaly_client/commit_service.rb
+++ b/lib/gitlab/gitaly_client/commit_service.rb
@@ -240,22 +240,23 @@ module Gitlab
end
def find_commit(revision)
- if RequestStore.active?
- # We don't use RequeStstore.fetch(key) { ... } directly because `revision`
- # can be a branch name, so we can't use it as a key as it could point
- # to another commit later on (happens a lot in tests).
+ if Gitlab::SafeRequestStore.active?
+ # We don't use Gitlab::SafeRequestStore.fetch(key) { ... } directly
+ # because `revision` can be a branch name, so we can't use it as a key
+ # as it could point to another commit later on (happens a lot in
+ # tests).
key = {
storage: @gitaly_repo.storage_name,
relative_path: @gitaly_repo.relative_path,
commit_id: revision
}
- return RequestStore[key] if RequestStore.exist?(key)
+ return Gitlab::SafeRequestStore[key] if Gitlab::SafeRequestStore.exist?(key)
commit = call_find_commit(revision)
return unless commit
key[:commit_id] = commit.id
- RequestStore[key] = commit
+ Gitlab::SafeRequestStore[key] = commit
else
call_find_commit(revision)
end
diff --git a/lib/gitlab/import_export/project_tree_restorer.rb b/lib/gitlab/import_export/project_tree_restorer.rb
index 00ea4b833e2..3d693d23c99 100644
--- a/lib/gitlab/import_export/project_tree_restorer.rb
+++ b/lib/gitlab/import_export/project_tree_restorer.rb
@@ -136,9 +136,18 @@ module Gitlab
return if tree_hash[relation_key].blank?
tree_array = [tree_hash[relation_key]].flatten
+ null_iid_pipelines = []
# Avoid keeping a possible heavy object in memory once we are done with it
- while relation_item = tree_array.shift
+ while relation_item = (tree_array.shift || null_iid_pipelines.shift)
+ if nil_iid_pipeline?(relation_key, relation_item) && tree_array.any?
+ # Move pipelines with NULL IIDs to the end
+ # so they don't clash with existing IIDs.
+ null_iid_pipelines << relation_item
+
+ next
+ end
+
# The transaction at this level is less speedy than one single transaction
# But we can't have it in the upper level or GC won't get rid of the AR objects
# after we save the batch.
@@ -201,6 +210,10 @@ module Gitlab
def excluded_keys_for_relation(relation)
reader.attributes_finder.find_excluded_keys(relation)
end
+
+ def nil_iid_pipeline?(relation_key, relation_item)
+ relation_key == 'pipelines' && relation_item['iid'].nil?
+ end
end
end
end
diff --git a/lib/gitlab/import_export/relation_factory.rb b/lib/gitlab/import_export/relation_factory.rb
index 81807ed659c..2486b1e4921 100644
--- a/lib/gitlab/import_export/relation_factory.rb
+++ b/lib/gitlab/import_export/relation_factory.rb
@@ -86,7 +86,6 @@ module Gitlab
case @relation_name
when :merge_request_diff_files then setup_diff
when :notes then setup_note
- when 'Ci::Pipeline' then setup_pipeline
end
update_user_references
@@ -94,6 +93,8 @@ module Gitlab
update_group_references
remove_duplicate_assignees
+ setup_pipeline if @relation_name == 'Ci::Pipeline'
+
reset_tokens!
remove_encrypted_attributes!
end
diff --git a/lib/gitlab/issuables_count_for_state.rb b/lib/gitlab/issuables_count_for_state.rb
index 505810964bc..b5657a36998 100644
--- a/lib/gitlab/issuables_count_for_state.rb
+++ b/lib/gitlab/issuables_count_for_state.rb
@@ -1,7 +1,7 @@
module Gitlab
# Class for counting and caching the number of issuables per state.
class IssuablesCountForState
- # The name of the RequestStore cache key.
+ # The name of the Gitlab::SafeRequestStore cache key.
CACHE_KEY = :issuables_count_for_state
# The state values that can be safely casted to a Symbol.
@@ -10,12 +10,7 @@ module Gitlab
# finder - The finder class to use for retrieving the issuables.
def initialize(finder)
@finder = finder
- @cache =
- if RequestStore.active?
- RequestStore[CACHE_KEY] ||= initialize_cache
- else
- initialize_cache
- end
+ @cache = Gitlab::SafeRequestStore[CACHE_KEY] ||= initialize_cache
end
def for_state_or_opened(state = nil)
diff --git a/lib/gitlab/logger.rb b/lib/gitlab/logger.rb
index e58927a40b9..3d7c049c17f 100644
--- a/lib/gitlab/logger.rb
+++ b/lib/gitlab/logger.rb
@@ -30,7 +30,7 @@ module Gitlab
end
def self.build
- RequestStore[self.cache_key] ||= new(self.full_log_path)
+ Gitlab::SafeRequestStore[self.cache_key] ||= new(self.full_log_path)
end
def self.full_log_path
diff --git a/lib/gitlab/null_request_store.rb b/lib/gitlab/null_request_store.rb
new file mode 100644
index 00000000000..8db331dcb9f
--- /dev/null
+++ b/lib/gitlab/null_request_store.rb
@@ -0,0 +1,41 @@
+# frozen_string_literal: true
+
+# Used by Gitlab::SafeRequestStore
+module Gitlab
+ # The methods `begin!`, `clear!`, and `end!` are not defined because they
+ # should only be called directly on `RequestStore`.
+ class NullRequestStore
+ def store
+ {}
+ end
+
+ def active?
+ end
+
+ def read(key)
+ end
+
+ def [](key)
+ end
+
+ def write(key, value)
+ value
+ end
+
+ def []=(key, value)
+ value
+ end
+
+ def exist?(key)
+ false
+ end
+
+ def fetch(key, &block)
+ yield
+ end
+
+ def delete(key, &block)
+ yield(key) if block_given?
+ end
+ end
+end
diff --git a/lib/gitlab/performance_bar/peek_query_tracker.rb b/lib/gitlab/performance_bar/peek_query_tracker.rb
index f2825db59ae..37ff32b1296 100644
--- a/lib/gitlab/performance_bar/peek_query_tracker.rb
+++ b/lib/gitlab/performance_bar/peek_query_tracker.rb
@@ -23,7 +23,7 @@ module Gitlab
end
subscribe('sql.active_record') do |_, start, finish, _, data|
- if RequestStore.active? && RequestStore.store[:peek_enabled]
+ if Gitlab::SafeRequestStore.store[:peek_enabled]
# data[:cached] is only available starting from Rails 5.1.0
# https://github.com/rails/rails/blob/v5.1.0/activerecord/lib/active_record/connection_adapters/abstract/query_cache.rb#L113
# Before that, data[:name] was set to 'CACHE'
diff --git a/lib/gitlab/request_context.rb b/lib/gitlab/request_context.rb
index fef536ecb0b..8562d4515aa 100644
--- a/lib/gitlab/request_context.rb
+++ b/lib/gitlab/request_context.rb
@@ -2,7 +2,7 @@ module Gitlab
class RequestContext
class << self
def client_ip
- RequestStore[:client_ip]
+ Gitlab::SafeRequestStore[:client_ip]
end
end
@@ -13,7 +13,7 @@ module Gitlab
def call(env)
req = Rack::Request.new(env)
- RequestStore[:client_ip] = req.ip
+ Gitlab::SafeRequestStore[:client_ip] = req.ip
@app.call(env)
end
diff --git a/lib/gitlab/safe_request_store.rb b/lib/gitlab/safe_request_store.rb
new file mode 100644
index 00000000000..4e82353adb6
--- /dev/null
+++ b/lib/gitlab/safe_request_store.rb
@@ -0,0 +1,23 @@
+# frozen_string_literal: true
+
+module Gitlab
+ module SafeRequestStore
+ NULL_STORE = Gitlab::NullRequestStore.new
+
+ class << self
+ # These methods should always run directly against RequestStore
+ delegate :clear!, :begin!, :end!, :active?, to: :RequestStore
+
+ # These methods will run against NullRequestStore if RequestStore is disabled
+ delegate :read, :[], :write, :[]=, :exist?, :fetch, :delete, to: :store
+ end
+
+ def self.store
+ if RequestStore.active?
+ RequestStore
+ else
+ NULL_STORE
+ end
+ end
+ end
+end
diff --git a/lib/gitlab/temporarily_allow.rb b/lib/gitlab/temporarily_allow.rb
index 880e55f71df..8d7dacc6c54 100644
--- a/lib/gitlab/temporarily_allow.rb
+++ b/lib/gitlab/temporarily_allow.rb
@@ -10,7 +10,7 @@ module Gitlab
end
def temporarily_allowed?(key)
- if RequestStore.active?
+ if Gitlab::SafeRequestStore.active?
temporarily_allow_request_store[key] > 0
else
TEMPORARILY_ALLOW_MUTEX.synchronize do
@@ -26,11 +26,11 @@ module Gitlab
end
def temporarily_allow_request_store
- RequestStore[:temporarily_allow] ||= Hash.new(0)
+ Gitlab::SafeRequestStore[:temporarily_allow] ||= Hash.new(0)
end
def temporarily_allow_add(key, value)
- if RequestStore.active?
+ if Gitlab::SafeRequestStore.active?
temporarily_allow_request_store[key] += value
else
TEMPORARILY_ALLOW_MUTEX.synchronize do