this adds a flag to all pkg/process binaries where if set,
will write a process-level trace for all monkit-instrumented
functions as an svg to the target path.
usage like:
uplink cp --debug.trace-out=trace.svg file sj://bucket/file
Change-Id: I8f6bbfc488f0f1ac270cb28a61347c6b9698cea7
* Initial Webserver Draft for Version Controlling
* Rename type to avoid confusion
* Move Function Calls into Version Package
* Fix Linting and Language Typos
* Fix Linting and Spelling Mistakes
* Include Copyright
* Include Copyright
* Adjust Version-Control Server to return list of Versions
* Linting
* Improve Request Handling and Readability
* Add Configuration File Option
Add Systemd Service file
* Add Logging to File
* Smaller Changes
* Add Semantic Versioning and refuses outdated Software from Startup (#1612)
* implements internal Semantic Version library
* adds version logging + reporting to process
* Advance SemVer struct for easier handling
* Add Accepted Version Store
* Fix Function
* Restructure
* Type Conversion
* Handle Version String properly
* Add Note about array index
* Set temporary Default Version
* Add Copyright
* Adding Version to Dashboard
* Adding Version Info Log
* Renaming and adding CheckerProcess
* Iteration Sync
* Iteration V2
* linting
* made LogAndReportVersion a go routine
* Refactor to Go Routine
* Add Context to Go Routine and allow Operation if Lookup to Control Server fails
* Handle Unmarshal properly
* Linting
* Relocate Version Checks
* Relocating Version Check and specified default Version for now
* Linting Error Prevention
* Refuse Startup on outdated Version
* Add Startup Check Function
* Straighten Logging
* Dont force Shutdown if --dev flag is set
* Create full Service/Peer Structure for ControlServer
* Linting
* Straighting Naming
* Finish VersionControl Service Layout
* Improve Error Handling
* Change Listening Address
* Move Checker Function
* Remove VersionControl Peer
* Linting
* Linting
* Create VersionClient Service
* Renaming
* Add Version Client to Peer Definitions
* Linting and Renaming
* Linting
* Remove Transport Checks for now
* Move to Client Side Flag
* Remove check
* Linting
* Transport Client Version Intro
* Adding Version Client to Transport Client
* Add missing parameter
* Adding Version Check, to set Allowed = true
* Set Default to true, testing
* Restructuring Code
* Uplink Changes
* Add more proper Defaults
* Renaming of Version struct
* Dont pass Service use Pointer
* Set Defaults for Versioning Checks
* Put HTTP Server in go routine
* Add Versioncontrol to Storj-Sim
* Testplanet Fixes
* Linting
* Add Error Handling and new Server Struct
* Move Lock slightly
* Reduce Race Potentials
* Remove unnecessary files
* Linting
* Add Proper Transport Handling
* small fixes
* add fence for allowed check
* Add Startup Version Check and Service Naming
* make errormessage private
* Add Comments about VersionedClient
* Linting
* Remove Checks that refuse outgoing connections
* Remove release cmd
* Add Release Script
* Linting
* Update to use correct Values
* Move vars private and set minimum default versions for testing builds
* Remove VersionedClient
* Better Error Handling and naked return removal
* Straighten the Regex and string conversion
* Change Check to allows testplanet and storj-sim to run without the
need to pass an LDFlag
* Cosmetic Change to Dashboard
* Cleanup Returns and remove commented code
* Remove Version Check if no build options are passed in
* Pass in Config Values instead of Pointers
* Handle missed Error
* Update Endpoint URL
* Change Type of Release Flag
* Add additional Logging
* Remove Versions Logging of other Services
* minor fixes
Change-Id: I5cc04a410ea6b2008d14dffd63eb5f36dd348a8b
* Add more info to SN logs
* remove config-dir from user config
* add output where config was stored
* add message for successful connection
* fix linter
* remove storage.path from user config
* resolve config path
* move success message to info
* log improvements
This change removes automatic metrics reporting for everything going
through process.Exec(), and re-adds metrics reporting for those commands
which are expected to be long-lived. Other commands (which may have been
intermittently sending metrics before this, if they ran unusually long)
will no longer send any metrics.
For commands where it makes sense, a node ID is used as the metrics ID.
* Add '--dir' param for all CLI parts (replace --base-path)
* FindDirParam method moved
* fix compilation error
* make param global
* remove unused fields
* rename param
* remove config flag
* goimports
* merged the lasted master changes
* debug working of handling ctrl+c
* Handling of clean up of partially uploaded segments and pieces
* code cleanup per code comment
* updates based on code review comments
* pkg/provider: with pkg/provider merged, make a single heavy client binary and deprecate old services
* add setup to gw binary too
* captplanet: output what addresses everything is listening on
* revert peertls/io_util changes
* define config flag across all commands
* use trimsuffix
* captplanet
I kind of went overboard this weekend.
The major goal of this changeset is to provide an environment
for local development where all of the various services can
be easily run together. Developing on Storj v3 should be as
easy as running a setup command and a run command!
To do this, this changeset introduces a new tool called
captplanet, which combines the powers of the Overlay Cache,
the PointerDB, the PieceStore, Kademlia, the Minio Gateway,
etc.
Running 40 farmers and a heavy client inside the same process
forced a rethinking of the "services" that we had. To
avoid confusion by reusing prior terms, this changeset
introduces two new types: Providers and Responsibilities.
I wanted to avoid as many merge conflicts as possible, so
I left the existing Services and code for now, but if people
like this route we can clean up the duplication.
A Responsibility is a collection of gRPC methods and
corresponding state. The following systems are examples of
Responsibilities:
* Kademlia
* OverlayCache
* PointerDB
* StatDB
* PieceStore
* etc.
A Provider is a collection of Responsibilities that
share an Identity, such as:
* The heavy client
* The farmer
* The gateway
An Identity is a public/private key pair, a node id, etc.
Farmers all need different Identities, so captplanet
needs to support running multiple concurrent Providers
with different Identities.
Each Responsibility and Provider should allow for configuration
of multiple copies on its own so creating Responsibilities and
Providers use a new workflow.
To make a Responsibility, one should create a "config"
struct, such as:
```
type Config struct {
RepairThreshold int `help:"If redundancy falls below this number of
pieces, repair is triggered" default:"30"`
SuccessThreshold int `help:"If redundancy is above this number then
no additional uploads are needed" default:"40"`
}
```
To use "config" structs, this changeset introduces another
new library called 'cfgstruct', which allows for the configuration
of arbitrary structs through flagsets, and thus through cobra and
viper.
cfgstruct relies on Go's "struct tags" feature to document
help information and default values. Config structs can be
configured via cfgstruct.Bind for binding the struct to a flagset.
Because this configuration system makes setup and configuration
easier *in general*, additional commands are provided that allow
for easy standup of separate Providers. Please make sure to
check out:
* cmd/captplanet/farmer/main.go (a new farmer binary)
* cmd/captplanet/hc/main.go (a new heavy client binary)
* cmd/captplanet/gw/main.go (a new minio gateway binary)
Usage:
```
$ go install -v storj.io/storj/cmd/captplanet
$ captplanet setup
$ captplanet run
```
Configuration is placed by default in `~/.storj/capt/`
Other changes:
* introduces new config structs for currently existing
Responsibilities that conform to the new Responsibility
interface. Please see the `pkg/*/config.go` files for
examples.
* integrates the PointerDB API key with other global
configuration via flags, instead of through environment
variables through viper like it's been doing. (ultimately
this should also change to use the PointerDB config
struct but this is an okay shortterm solution).
* changes the Overlay cache to use a URL for database
configuration instead of separate redis and bolt config
settings.
* stubs out some peer identity skeleton code (but not the
meat).
* Fixes the SegmentStore to use the overlay client and
pointerdb clients instead of gRPC client code directly
* Leaves a very clear spot where we need to tie the object to
stream to segment store together. There's sort of a "golden
spike" opportunity to connect all the train tracks together
at the bottom of pkg/miniogw/config.go, labeled with a
bunch of TODOs.
Future stuff:
* I now prefer this design over the original
pkg/process.Service thing I had been pushing before (sorry!)
* The experience of trying to have multiple farmers
configurable concurrently led me to prefer config structs
over global flags (I finally came around) or using viper
directly. I think global flags are okay sometimes but in
general going forward we should try and get all relevant
config into config structs.
* If you all like this direction, I think we can go delete my
old Service interfaces and a bunch of flags and clean up a
bunch of stuff.
* If you don't like this direction, it's no sweat at all, and
despite how much code there is here I'm not very tied to any
of this! Considering a lot of this was written between midnight
and 6 am, it might not be any good!
* bind tests
* Updates to config handling
- Add functions to load in configs
- Standardize location and naming of config files
- Configuration over convention style of config file handling for each
service
* update config handling and correclty handle cli flags being set
* generate configs from default if no config is found
- renamed pointerdbDB to pointerdb for clarity in config file
- set sane default for pkg/overlay boltDB file
- set srvPort to default to 8082 to avoid port collision on default
setting
* linter updates
* move boltdb path vars into function
* update tests to handle config environment changes
* --fix exec test mocks
* update tests to use viper instead of flag library
* fix typo
* add redis-server to services in travis for tests
* update examples with new config env function signature
* fix tests
* WIP creating admin node service
- WIP changing the process pkg to accept multiple services
- WIP looping over services passed to process
- add netstate/service.go file and abstract it for service processing
* implement goroutine to launch each process
* goroutines working with multiple services
* code review fixes
* more code updates for review
* Add pkg lock and mod files back in
* code review updates
* update process.Main with better concurrent error handling
* Update error handling and pass ctx to StartService
* Update error handling with channel implementation
* Merge in upstream changes
- Simplify error handling channels
* updates
* Updates per reviewable
* fix test
* Setup test exec
* Scaffold test setup
* process main test working
* update admin process test
* Test multiple processes done
* Add error classes for testing, test main logger error
* Updates to tests
* Update how process.Main() handles configs
* Complete merge
* Update Gopkg and add Copyright
* Fix cyclical import issue
- Added .coverprofile to gitignore
- Update admin main.go function call
* remove unnecessary line
* Updates
* DRY up cmd/netstate package
* update service function calls
* updates
* Trying no-ops in examples
* rename netstate to pointerdb
* trying to fix merge
* dep ensure and run tests
* remove flag.Parse
* Update deps
* Skip offending test in pkg/process, to be fixed later
