* depend on flyway in trigger service; duplicate FlywayMigrations from sandbox
* bring in postgres/h2 detection, other data-source elements needed; use scalalogging
* use DataSource instead of DriverManager for DbTriggerDao, pass to flyway too
- initialization order isn't quite right yet
* hardcode postgres in triggers flyway path
* found an init order that doesn't fail in tests
* better pools for production, and don't forget to close them
* move most init SQL to first migration file
* make logHandler implicit again
- seems to have been an accidental implication of #6334
* move remaining create to V1__Init.sql
* use Prod poolSize
* prove that PostStop signals are never seen (in tests)
* move all the shutdown to Stop message
* remove dead code in DbFlywayMigrations
* always "initialize" database
CHANGELOG_BEGIN
- [Trigger Service] The database format has changed to allow migrations in
future releases. Databases are always initialized or migrated to the current
version on start, so use of ``--init-db`` is no longer required.
See `issue #7092 <https://github.com/digital-asset/daml/pull/7092>`__.
CHANGELOG_END
* it should always be obvious when there is no escape
* remove logs from experiments
* remove receiveSignal PostStop
* remove unused imports
* ledger-api-client: Add integration tests for the simple stuff.
* sandbox-common: Make `SandboxFixtureWithAuth` a mixin.
This makes it useful with `SandboxNextFixture` as well as
`SandboxFixture`.
Also, add types to non-private fields and methods, and make more fields
protected rather than public.
* ledger-api-client: Add tests to make sure the token is passed through.
CHANGELOG_BEGIN
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* sandbox-common: Tokens are for auth, not auth.
fixes#7114
This PR changes the Show instance of ContractId and flips the switch
on triggers and DAML Script to run in off-ledger mode.
It also adds a test that for DAML Script we actually get back the
correct contract id.
There is a bit of a design decision here in how we want to print
contract ids, so let me list the options I considered. $cid will stand
for the actual cid and all options are wrapped in markdown inline
code.
1. `"$cid"`. Indistinguishable from string. Suggests that there might
be an IsString instance for ContractId.
2. `<$cid>`. Matches the dummy `<contract-id>` but it’s not a dummy so
I don’t think matching that is benefitial.
3. `$cid`. Easy to spot (contract ids start with # and have no
spaces), clearly not a string but might look slightly weird.
changelog_begin
- [DAML Script/DAML Triggers] When using DAML-LF 1.dev, the `Show` instance of `ContractId` will now display the actual contract id instead of a dummy `<contract-id>` value. Note that this only applies to DAML Script and DAML Triggers not to ledger code.
changelog_end
* factor --address, --http-port, --port-file options from http-json to cli-opts
- enabling reuse in trigger service
* use cli-opts for address and http-port options in Trigger service
* mark ServiceConfig and some defaults private
* use --address option to set up server
* document Setter
* test --address option is parsed
* missing (c) headers
* add changelog
CHANGELOG_BEGIN
- [Trigger Service] Accepts a new ``--address`` option to listen for HTTP connections on
interfaces other than localhost, such as ``0.0.0.0`` for all addresses.
See `issue #7090 <https://github.com/digital-asset/daml/pull/7090>`__.
CHANGELOG_END
* test only 'restart triggers with update errors' in CI, 100 times
CHANGELOG_BEGIN
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* build fewer things and try 1000 runs
* test restart after shutdown, 200 times
* distrust the log
* report which withTriggerService is being used to provide log dividers
* log when TriggerStarting, TriggerStarted received in 'starting' state
- In mainline, we only add logs when we add triggers in the 'running'
stat in Server.apply. Let's see if we aren't sending these messages
to the `Server.start` actor when it is still in the 'starting' loop
* log same thing in starting and running states
* revert build experiment and extra logs
- keep the fixture location log, as it's a very useful divider when
parsing test results
* turn on NonUnitStatements in trigger runner, service main code
* add some friendly discards
* add a not-so-friendly discard
* no changelog
CHANGELOG_BEGIN
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* one more discard to clarify an Await.ready's type
* explain unbind issue
fixes#7030
This deliberately ignores the trigger service. The main reason for
setting the ApplicationId at the moment is authentication and this is
still very WIP in the trigger service, so I don’t think it makes sense
to add this in some form to the API until that has settled.
changelog_begin
- [DAML Trigger] You can now configure the application id via
`--application-id` in `daml trigger`. This is primarily useful if
you run with authentication.
changelog_end
* remove unused definitions, params, args from ledger API Scala code
CHANGELOG_BEGIN
- [Ledger API] withTimeProvider removed from CommandClient; this method
has done nothing since the new ledger time model was introduced in
1.0.0. See `issue #6985 <https://github.com/digital-asset/daml/pull/6985>`__.
CHANGELOG_END
* percolate withTimeProvider and label removal elsewhere
* reenable 'restart triggers after shutdown'
CHANGELOG_BEGIN
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* wait for everything to shut down before completing a withTriggerService fixture
- similar to a change to HttpServiceFixture.withHttpService in #4593,
but without the suppression of shutdown errors
* label the WithDb tests
* in CI, test only 'recover packages after shutdown', 50 times
* experiment: Process#destroy appears to be async
* is it in the in-between period?
* partial -> total
* replace some booleans with assertions for better error reporting
* make triggerLog concurrent
* close channel and file in other error cases for port locking
- suggested by @leo-da; thanks
* use port locking instead of port 0 for trigger service fixtures
* destroy one service at a time
* missed continuation in build script
* use assertion language for "restart triggers with update errors"
* Revert "is it in the in-between period?"
This reverts commit 211ebfe9d2.
* use better assertion language for "restart triggers with update errors"
* restore full CI build
This was not only unnecessarily duplicated, it also had a bug where
`--crt` behaved like `--pem` instead of setting the cert chain.
I didn’t add new tests since it seems like the wrong place to test
config parsing of a library. We do have tests for TLS in general for
both DAML Script and DAML Triggers.
changelog_begin
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This code has a few problems: the auth service test mode is not enabled, the
admin ledger should be separate from main ledger if auth is enabled, and the
retry strategy not executed.
The auth service is not used in these tests yet and we have an example
of how to do it correctly in the auth service fixture (and auth service
client tests). We can try to reuse that fixture instead or copy the
code over when necessary.
changelog_begin
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* Trigger service tests: Make sure toxiproxy server is running before connecting client
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* Undo infuriatingly wrong camel case
* triggers: Use `FreePort.find()`.
* ports: Move `LockedFreePort` from postgresql-testing for reuse.
* triggers: Use `LockedFreePort` to avoid race conditions.
* ports + triggers: Move common port testing into the ports library.
CHANGELOG_BEGIN
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* daml-on-sql: Pull out a new `Main` object that wraps sandbox-classic.
CHANGELOG_BEGIN
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* daml-on-sql: Fail if a JDBC URL is not provided or not for PostgreSQL.
* sandbox-classic: Rename the conformance test H2 database.
* daml-on-sql + sandbox-classic: Report configuration errors cleanly.
This means letting `ProgramResource` catch the errors, log, and exit.
* daml-on-sql: Change the name logged on startup.
* daml-on-sql: Change the default participant ID.
* sandbox-common: Give the ledger name its own tagged string type.
* sandbox-classic: Generate random ledger IDs using the ledger name.
* daml-on-sql: Remove the banner, replacing it with a blank line.
* daml-on-sql: Enable strong seeding by default.
And weak seeding in the conformance tests.
* sandbox-classic: Move the ledger name to a separate parameter.
It's not really configurable.
* sandbox-classic: Move LedgerName from sandbox-common.
* daml-on-sql: Remove "-participant" from the participant ID.
* daml-on-sql: Use `Name` where possible.
* daml-on-sql: Make the ledger ID mandatory.
* Revert "sandbox-classic: Move LedgerName from sandbox-common."
This reverts commit 0dad1584a7.
* daml-on-sql: Print "DAML-on-SQL" in the CLI help, not "Sandbox".
* daml-on-sql + sandbox + sandbox-classic: Split out custom CLI parsing. (#6846)
* participant-state: Simplify naming the seeding modes.
* Method for service account request
* Extend domain and factor out sa/secure
* Methods to list service accounts and poll for service account
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* Run auth client tests 20 times
* Revert "Run auth client tests 20 times"
This reverts commit 5264ce6f30.
* Assert creds list for new service account is empty
* Request credential method
* Method to get a new credential id
* Method for fetching credential
* Login method (for ledger access token)
* Make authorize style consistent with rest
* Remove redundant test (subset of second test)
* Run auth client tests 20 times
* Fail future for http error responses and refine retry strategy
* Scalafmt
* Revert "Run auth client tests 20 times"
This reverts commit 2568dc6b47.
* Test getting service account before request
* sandbox-common: Move the ledgerIdMode up in the configuration.
* sandbox-classic: Move the configuration from sandbox-common.
CHANGELOG_BEGIN
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* Fix miscellaneous warnings caught by IntelliJ IDEA.
* set many extra scalac -Xlint options for all Scala projects
CHANGELOG_BEGIN
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* move NoCopy to its own file
package.scala:18: warning: it is not recommended to define classes/objects inside of package objects.
If possible, define trait NoCopy in package data instead.
trait NoCopy {
^
* move more traits, classes, and objects to proper packages
- note that `package` is itself a scoping construct, so if your reason
is the apparent aesthetic of placing a bunch of things in one `package
object`, that is easily remedied by deleting the `object` keyword
* fix some type-parameter-shadow warnings
- I'm generally in favor of sensible name-shadowing, following the
"deliberately hide variables that should not be accessed here" school
of thought. But I think type name shadowing isn't quite as valuable
and more likely to confuse than general variable shadowing, so have
experimentally linted it out.
Example warning:
EventsTableFlatEventsRangeQueries.scala:11: warning: type parameter
Offset defined in trait EventsTableFlatEventsRangeQueries shadows class
Offset defined in package v1. You may want to rename your type
parameter, or possibly remove it.
private[events] sealed trait EventsTableFlatEventsRangeQueries[Offset] {
^
* fix more package-object-classes warnings
* fix an inaccessible warning
ContractsService.scala:197: warning: method searchDb in class ContractsService references private class ContractsFetch.
Classes which cannot access ContractsFetch may be unable to override searchDb.
def searchDb(dao: dbbackend.ContractDao, fetch: ContractsFetch)(
^
* enable -Xlint:infer-any
- continuing the saga of #6116, #6132
* enable -explaintypes for more detailed type errors
* missed header for NoCopy; probably should have left it in the package file
* misspelling in comment
* revert -Xlint:doc-detached
- there are a lot of these fixes, and they are noisy, so shifting to a
separate PR
- thanks to @leo-da for pointing out
* WIP Call authorize before start trigger
* Intro auth service client
* Auth service client test setup
CHANGELOG_BEGIN
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* scalafmt
* Use Spray JSON format and slightly better uri handling
* Get auth client test to work and fiddle with uris
* Remove changes to Server
* Add package for URI
* Format
* Copyrights
* Update sandbox packages
* Use default wallclock time for auth service sandbox
* Move public code into daml-integration-api
CHANGELOG_BEGIN
[DAML Integration Kit]: Removed sandbox specific code from the API intended to be used by ledger integrations. Use the maven coordinates ``com.daml:participant-integration-api:VERSION`` instead of ``com.daml:ledger-api-server`` or ``com.daml:sandbox``.
CHANGELOG_END
* Add details about validity windows
* Reword description of auth service concepts
* Elaborate on auth flow dealing with token/credential expiry
CHANGELOG_BEGIN
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* Revert ANF changes and add a testcase for evaluation order
After careful consideration, we decided that the change in evaluation
order that was accidentally introduced by the ANF changes should be
considered a breaking change or arguably even a bug and should not
land in 1.3.0.
Therefore, this PR reverts the following commits:
1. 353d0da6f7
2. a45b51042f
3. 04c7b2af7f
4. a624dd7242
5. b3aab72cee
Other PRs mostly had trivial merge conflicts that I resolved. The two
most interesting ones here are probably
1. https://github.com/digital-asset/daml/pull/6576 which was easy to
resolve and the change to return SEValue instead of SExpr is still
nice and useful even if we do not need the guarantees.
2. it https://github.com/digital-asset/daml/pull/6542 which required
some changes since the constructors changed. If you want to review
those changes in detail (they are pretty straightforward so not too
important), it’s probably easiest to check out this PR and run
```
git diff 2cd2a8f2a8
daml-lf/interpreter/src/main/scala/com/digitalasset/daml/lf/speedy/Compiler.scala
```
to see the diff to the parent commit of the first commit that
introduced ANF.
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* replace traverseU and sequenceU with traverse and sequence
- with -Ypartial-unification on, the extra Unapply typeclass lookup is
unnecessary
* no changelog
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* limit imports; we only need *> and void
The running trigger store is now written to synchronously by the server, so there's no need for retry logic.
Also assert equality of trigger ids rather than an arbitrary predicate, as it gives better error messages and we don't use other types of predicates for this function.
CHANGELOG_BEGIN
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GHC has weird restriction on version numbers which damlc inserits so
we need to use `ghc_version` instead of `sdk_version`. That only makes
a difference for snapshot versions where the `-snapshot.` part is
replaced by `.`.
changelog_begin
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It makes no sense to keep this at 0.0.1.
changelog_begin
- [DAML Script] The DAML Script library now has the version of the
corresponding SDK.
- [DAML Trigger] The DAML Trigger library now has the version of the
corresponding SDK.
changelog_end
* Add optional trigger id to startTrigger
CHANGELOG_BEGIN
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* Read running trigger table in DbTriggerDao
And get rid of traverse type application!
(since we have partial unification on)
* Restart triggers in database
* Test for trigger restart on recovery
* Add order by clause and remove accidental overloading
* Add min/maxRestartInterval to configs and use in trigger restart strategy
* Adapt tests with triggers failing due to lack of network
changelog_begin
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* Adapt tests for triggers with errors
* Remove comment about number of restarts
* Use a small initial restart interval for testing
* Remove old restart params
* Move maxInboundMessageSize to LedgerConfig
* Rename TriggerRunnerConfig to TriggerRestartConfig
* ANF transformation in Speedy.
The idea behind this PR is to transform speedy expressions into a simpler form where all non-atomic sub-expressions are made explicit by the introduction of let-forms. In particular, for the function-application form. These simpler forms allow the execution engine to take advantage of the atomic assumption, and often removes many additional execution steps. In particular the pushing of continuations to allow execution to continue after a compound expression has been reduced to a value.
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* improve comment
* inline functions relocateA/L
* remove comment about scalafmt
* remove commented out alterative def for transformLet1
* improve code by adding incr methods to DepthA/E
* remove (n == 0) special case in trackBindings
* clarify comment further
* improve validate/go to not consume stack for deeply right-nested let-expressions
* address comments from Remy: be private; use final case case; etc
* rename to unsafeCompilationPipeline
* add back some trailing commas
* remove commented-out debug line
* improve comment
* remove dev/debug code in compilationPipeline
* remove commented out code in SEAppGeneral.execute
* undo unrelated code improvement in SValue.scala
* fix compile. object Anf cannot be private
* Don't modify running trigger store via the trigger runner actor
changelog_begin
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* Remove runner actor from RunningTrigger type
And parent actor from TriggerRunnerImpl
* Add to running trigger store on start request
* Update tests for new trigger store convention
* Fix test with network outage
* Move top level case classes to package object
changelog_begin
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* Move Server Message classes to separate file
* Server in Server.scala and ServiceMain in ServiceMain.scala
* Copyright headers
The Server object and especially the apply method is extremely big and
hard to follow. There are a great many functions nested within the apply
method. This PR attempt to organize things, mostly by moving local
functions into methods of the Server class. I think this makes things
easier to follow, and I think it's more conventional.
Note that with this change I added some implicit parameters to the
Server constructor, which I think makes sense for these kinds of values
(contexts, sequencer factory, etc.) I also moved the Message trait to
the top level, but we will probably it its own file, following this PR.
There are a few other shallow tweaks that I made along the way.
Open to feedback on the high level structuring, as I'm not super
familiar with idiomatic design in Scala.
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* add -Xsource:2.13, -Ypartial-unification to common_scalacopts
* add now-referenced scalaz-core where needed
* work around bad type signatures in scalatest Aggregating, Containing
* unused Any suppression
* work around bad partial-unification wrought by type alias
* remove unused Conversions import
- not required in 4f68cfc480 either, so unsure how it's survived this long
* work around Future.traverse; remove unused show import
* no changelog
CHANGELOG_BEGIN
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* remove unused bounds
* remove -Ypartial-unification and -Xsource:2.13 where they were explicitly passed
* longer comment on what the options do
- suggested by @stefanobaghino-da; thanks
* forget Future.traverse, just use scalaz, it knows how to do this
* Move database initialization to Server apply method
* Reorder dao/server creation
* Read packages from database on startup
* Test starting a trigger after a shutdown
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This is needed to recover state after the service shuts down or crashes.
We add a method to the RunningTriggerDao to persistPackages. This only
does something in the case of a DbTriggerDao. In any case the Server
keeps a package map in memory as it's required to construct a trigger runner.
Uploads of existing packages is considered harmless.
changelog_begin
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