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Remove godo (#136)

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This commit is contained in:
Matt K 2018-01-25 15:46:55 -06:00 committed by GitHub
parent 572023cdf5
commit d09c2ae9bb
17 changed files with 74 additions and 523 deletions
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2
.gitignore vendored
View File

@ -8,4 +8,4 @@ Vagrantfile
vagrant_bootstrap.sh
.vagrant
test_scripts/
vulcanize
vulcanizedb

5
.travis.yml
View File

@ -8,11 +8,8 @@ addons:
postgresql: "9.6"
before_install:
# godo
- go get -u gopkg.in/godo.v2/cmd/godo
# dep
- go get -u github.com/golang/dep/cmd/dep
- dep ensure
# ginkgo
- go get -u github.com/onsi/ginkgo/ginkgo
# migrate
@ -30,7 +27,7 @@ install:
before_script:
- ./scripts/setup
- nohup ./scripts/start_private_blockchain </dev/null &
- godo migrate -- -e private
- make migrate HOST_NAME=localhost NAME=vulcanize_private PORT=5432
script:
- ginkgo -r

118
Gododir/main.go
View File

@ -1,118 +0,0 @@
package main
import (
"log"
"fmt"
"github.com/8thlight/vulcanizedb/pkg/config"
"github.com/8thlight/vulcanizedb/utils"
do "gopkg.in/godo.v2"
)
func parseEnvironment(context *do.Context) string {
environment := context.Args.MayString("", "environment", "env", "e")
if environment == "" {
log.Fatalln("--environment required")
}
return environment
}
func tasks(p *do.Project) {
p.Task("run", nil, func(context *do.Context) {
environment := parseEnvironment(context)
context.Start(`go run main.go --environment={{.environment}}`,
do.M{"environment": environment, "$in": "cmd/run"})
})
p.Task("vulcanizeDb", nil, func(context *do.Context) {
environment := parseEnvironment(context)
startingNumber := context.Args.MayInt(0, "starting-number", "s")
context.Start(`go run main.go --environment={{.environment}} --starting-number={{.startingNumber}}`,
do.M{"environment": environment,
"startingNumber": startingNumber,
"$in": "cmd/vulcanize_db"})
})
p.Task("populateBlocks", nil, func(context *do.Context) {
environment := parseEnvironment(context)
startingNumber := context.Args.MayInt(-1, "starting-number", "s")
if startingNumber < 0 {
log.Fatalln("--starting-number required")
}
context.Start(`go run main.go --environment={{.environment}} --starting-number={{.startingNumber}}`,
do.M{"environment": environment, "startingNumber": startingNumber, "$in": "cmd/populate_blocks"})
})
p.Task("watchEvent", nil, func(context *do.Context) {
environment := parseEnvironment(context)
filterFilePath := context.Args.MayString("", "filter-filepath", "f")
if filterFilePath == "" {
log.Fatalln("--filter-filepath required")
}
context.Start(`go run main.go --environment={{.environment}} --filter-filepath={{.filterFilePath}}`,
do.M{
"environment": environment,
"filterFilePath": filterFilePath,
"$in": "cmd/add_filter",
})
})
p.Task("watchContract", nil, func(context *do.Context) {
environment := parseEnvironment(context)
contractHash := context.Args.MayString("", "contract-hash", "c")
abiFilepath := context.Args.MayString("", "abi-filepath", "a")
network := context.Args.MayString("", "network", "n")
if contractHash == "" {
log.Fatalln("--contract-hash required")
}
context.Start(`go run main.go --environment={{.environment}} --contract-hash={{.contractHash}} --abi-filepath={{.abiFilepath}} --network={{.network}}`,
do.M{
"environment": environment,
"contractHash": contractHash,
"abiFilepath": abiFilepath,
"network": network,
"$in": "cmd/watch_contract",
})
})
p.Task("migrate", nil, func(context *do.Context) {
environment := parseEnvironment(context)
cfg := utils.LoadConfig(environment)
connectString := config.DbConnectionString(cfg.Database)
migrate := fmt.Sprintf("migrate -database '%s' -path ./db/migrations up", connectString)
dumpSchema := fmt.Sprintf("pg_dump -O -s %s > db/schema.sql", cfg.Database.Name)
context.Bash(migrate)
context.Bash(dumpSchema)
})
p.Task("rollback", nil, func(context *do.Context) {
environment := parseEnvironment(context)
cfg := utils.LoadConfig(environment)
connectString := config.DbConnectionString(cfg.Database)
migrate := fmt.Sprintf("migrate -database '%s' -path ./db/migrations down 1", connectString)
dumpSchema := fmt.Sprintf("pg_dump -O -s %s > db/schema.sql", cfg.Database.Name)
context.Bash(migrate)
context.Bash(dumpSchema)
})
p.Task("showContractSummary", nil, func(context *do.Context) {
environment := parseEnvironment(context)
contractHash := context.Args.MayString("", "contract-hash", "c")
blockNumber := context.Args.MayInt(-1, "block-number", "b")
if contractHash == "" {
log.Fatalln("--contract-hash required")
}
context.Start(`go run main.go --environment={{.environment}} --contract-hash={{.contractHash}} --block-number={{.blockNumber}}`,
do.M{"environment": environment,
"contractHash": contractHash,
"blockNumber": blockNumber,
"$in": "cmd/show_contract_summary"})
})
}
func main() {
do.Godo(tasks)
}

12
Makefile
View File

@ -1,6 +1,6 @@
HOST_NAME ?= $(DB_HOST_NAME)
PORT ?= $(DB_PORT)
NAME ?= $(DB_NAME)
HOST_NAME =
PORT =
NAME =
CONNECT_STRING=postgresql://$(HOST_NAME):$(PORT)/$(NAME)?sslmode=disable
$(MATTESMIGRATE):
@ -26,11 +26,15 @@ migrate: $(MATTESMIGRATE) checkdbvars
migrate -database $(CONNECT_STRING) -path ./db/migrations up
pg_dump -O -s $(CONNECT_STRING) > db/schema.sql
import:
test -n "$(NAME)" # $$NAME
psql $(NAME) < db/schema.sql
dep: $(DEP)
dep ensure
build: dep
go build -o vulcanize ./commands
go build
test: $(GINKGO)
ginkgo -r

116
README.md
View File

@ -2,20 +2,49 @@
[![Build Status](https://travis-ci.com/8thlight/vulcanizedb.svg?token=GKv2Y33qsFnfYgejjvYx&branch=master)](https://travis-ci.com/8thlight/vulcanizedb)
## Development Setup
### Dependencies
- Go 1.9+
- https://github.com/golang/dep
- `go get -u github.com/golang/dep/cmd/dep`
- https://github.com/go-godo/godo
- `go get -u gopkg.in/godo.v2/cmd/godo`
- Postgres 10
- Go Ethereum
- https://ethereum.github.io/go-ethereum/downloads/
### Cloning the Repository
### Installation
go get github.com/8thlight/vulcanizedb
### Setting up the Databases
1. Install Postgres
2. Create a superuser for yourself and make sure `psql --list` works without prompting for a password.
3. `createdb vulcanize_private`
4. `cd $GOPATH/src/github.com/8thlight/vulcanizedb`
5. Import the schema:
`psql vulcanize_private < db/schema.sql`
or run the migrations:
`make migrate HOST_NAME=localhost NAME=vulcanize_public PORT=5432`
* See below for configuring additional environments
Adding a new migration: `./scripts/create_migration <migration-name>`
## Start syncing with postgres
1. Start geth
2. In a separate terminal start vulcanize_db
- `vulcanizedb sync --config <config.toml> --starting-block-number <block-numbe>`
* see `environments` for example config
## Watch specific contract events
1. Start geth
2. In a separate terminal start vulcanize_db
- `vulcanizedb sync --config <config.toml> --starting-block-number <block-numbe>`
3. Create event filter
- `vulcanizedb addFilter --config <config.toml> --filter-filepath <filter.json>`
* see `filters` for example filter
## Development Setup
### Cloning the Repository (Private repo only)
1. `git config --global url."git@github.com:".insteadOf "https://github.com/"`
- By default, `go get` does not work for private GitHub repos. This will fix that.
@ -23,32 +52,14 @@
3. `cd $GOPATH/src/github.com/8thlight/vulcanizedb`
4. `dep ensure`
### Setting up the Databases
### Creating/Using a test node
1. Install Postgres
2. Create a superuser for yourself and make sure `psql --list` works without prompting for a password.
3. `go get -u -d github.com/mattes/migrate/cli github.com/lib/pq`
4. `go build -tags 'postgres' -o /usr/local/bin/migrate github.com/mattes/migrate/cli`
5. `createdb vulcanize_private`
6. `cd $GOPATH/src/github.com/8thlight/vulcanizedb`
7. `godo migrate -- --environment=<some-environment>`
* See below for configuring additional environments
Adding a new migration: `./scripts/create_migration <migration-name>`
### Creating/Using a Private Blockchain
Syncing the public blockchain takes many hours for the initial sync and will download 20+ GB of data.
Here are some instructions for creating a private blockchain that does not depend on having a network connection.
Syncing the against the public network takes many hours for the initial sync and will download 20+ GB of data.
Here are some instructions for creating a private test node that does not depend on having a network connection.
1. Run `./scripts/setup` to create a private blockchain with a new account.
* This will result in a warning.
2. Run `./scripts/start_private_blockchain`.
3. Run `godo run -- --environment=private` to start listener.
### Connecting to the Public Blockchain
`./scripts/start_blockchain`
### IPC File Paths
@ -57,54 +68,7 @@ The default location for Ethereum is:
- `$HOME/.ethereum` for Ubuntu
- `$GOPATH/src/gihub.com/8thlight/vulcanizedb/test_data_dir/geth.ipc` for private blockchain.
**Note the location of the ipc file is outputted when you connect to a blockchain. It is needed to for configuration**
## Start Vulcanize DB
1. Start geth
2. In a separate terminal start vulcanize_db
- `godo vulcanizeDb -- --environment=<some-environment>`
## Watch contract events
1. Start geth
2. In a separate terminal start vulcanize_db
- `godo vulcanizeDb -- --environment=<some-environment>`
3. Create event filter
- `godo watchEvent -- --environment=<some-environment> --filter-filepath=<filters/example-filer.json>`
## Running Listener
1. Start geth
2. In a separate terminal start listener (ipcDir location)
- `godo run -- --environment=<some-environment>`
## Retrieving Historical Data
1. Start geth
2. In a separate terminal start listener (ipcDir location)
- `godo populateBlocks -- --environment=<some-environment> --starting-number=<starting-block-number>`
## Retrieve Contract Attributes
1. Add contract ABI to contracts / environment directory:
```
vulcanizedb/
contracts/
public/
<contract-address>.json
private/
```
The name of the JSON file should correspond the contract's address.
2. Start watching the contract `godo watchContract -- --environment=<some-environment> --contract-hash=<contract-address>`
3. Request summary data `godo showContractSummary -- --environment=<some-environment> --contract-hash=<contract-address>`
### Configuring Additional Environments
You can create configuration files for additional environments.
* Among other things, it will require the IPC file path
* See `environments/private.toml` for an example
* You will need to do this if you want to run a node connecting to the public blockchain
**Note the location of the ipc file is printed to the console when you start geth. It is needed to for configuration**
## Running the Tests

6
commands/cmd/addFilter.go → cmd/addFilter.go
View File

@ -14,12 +14,12 @@ import (
// addFilterCmd represents the addFilter command
var addFilterCmd = &cobra.Command{
Use: "addFilter",
Short: "Adds event filter to vulcanize_db",
Short: "Adds event filter to vulcanizedb",
Long: `An event filter is added to the vulcanize_db.
All events matching the filter conitions will be tracked
in vulcanize.
in vulcanizedb.
vulcanize addFilter --config config.toml --filter-filepath filter.json
vulcanizedb addFilter --config config.toml --filter-filepath filter.json
The event filters are expected to match
the format described in the ethereum RPC wiki:

38
cmd/add_filter/main.go
View File

@ -1,38 +0,0 @@
package main
import (
"encoding/json"
"flag"
"io/ioutil"
"log"
"github.com/8thlight/vulcanizedb/pkg/filters"
"github.com/8thlight/vulcanizedb/pkg/geth"
"github.com/8thlight/vulcanizedb/utils"
)
func main() {
environment := flag.String("environment", "", "Environment name")
filterFilePath := flag.String("filter-filepath", "", "path/to/filter.json")
flag.Parse()
var logFilters filters.LogFilters
config := utils.LoadConfig(*environment)
blockchain := geth.NewBlockchain(config.Client.IPCPath)
repository := utils.LoadPostgres(config.Database, blockchain.Node())
absFilePath := utils.AbsFilePath(*filterFilePath)
logFilterBytes, err := ioutil.ReadFile(absFilePath)
if err != nil {
log.Fatal(err)
}
err = json.Unmarshal(logFilterBytes, &logFilters)
if err != nil {
log.Fatal(err)
}
for _, filter := range logFilters {
err = repository.AddFilter(filter)
if err != nil {
log.Fatal(err)
}
}
}

22
cmd/populate_blocks/main.go
View File

@ -1,22 +0,0 @@
package main
import (
"flag"
"fmt"
"github.com/8thlight/vulcanizedb/pkg/geth"
"github.com/8thlight/vulcanizedb/pkg/history"
"github.com/8thlight/vulcanizedb/utils"
)
func main() {
environment := flag.String("environment", "", "Environment name")
startingBlockNumber := flag.Int("starting-number", -1, "First block to fill from")
flag.Parse()
config := utils.LoadConfig(*environment)
blockchain := geth.NewBlockchain(config.Client.IPCPath)
repository := utils.LoadPostgres(config.Database, blockchain.Node())
numberOfBlocksCreated := history.PopulateMissingBlocks(blockchain, repository, int64(*startingBlockNumber))
fmt.Printf("Populated %d blocks", numberOfBlocksCreated)
}

14
commands/cmd/root.go → cmd/root.go
View File

@ -15,7 +15,7 @@ var databaseConfig config.Database
var ipc string
var rootCmd = &cobra.Command{
Use: "vulcanize",
Use: "vulcanizedb",
PersistentPreRun: database,
}
@ -39,11 +39,11 @@ func database(cmd *cobra.Command, args []string) {
func init() {
cobra.OnInitialize(initConfig)
rootCmd.PersistentFlags().StringVar(&cfgFile, "config", "", "config file: (default is $HOME/.vulcanize.yaml)")
rootCmd.PersistentFlags().String("database-name", "vulcanize", "database: name")
rootCmd.PersistentFlags().Int("database-port", 5432, "database: port")
rootCmd.PersistentFlags().String("database-hostname", "localhost", "database: hostname")
rootCmd.PersistentFlags().String("client-ipcPath", "", "geth: geth.ipc file")
rootCmd.PersistentFlags().StringVar(&cfgFile, "config", "environment/public.toml", "config file location")
rootCmd.PersistentFlags().String("database-name", "vulcanize_public", "database name")
rootCmd.PersistentFlags().Int("database-port", 5432, "database port")
rootCmd.PersistentFlags().String("database-hostname", "localhost", "database hostname")
rootCmd.PersistentFlags().String("client-ipcPath", "", "location of geth.ipc file")
viper.BindPFlag("database.name", rootCmd.PersistentFlags().Lookup("database-name"))
viper.BindPFlag("database.port", rootCmd.PersistentFlags().Lookup("database-port"))
@ -63,7 +63,7 @@ func initConfig() {
}
viper.AddConfigPath(home)
viper.SetConfigName(".vulcanize")
viper.SetConfigName(".vulcanizedb")
}
viper.AutomaticEnv()

35
cmd/run/main.go
View File

@ -1,35 +0,0 @@
package main
import (
"flag"
"time"
"os"
"github.com/8thlight/vulcanizedb/pkg/geth"
"github.com/8thlight/vulcanizedb/pkg/history"
"github.com/8thlight/vulcanizedb/utils"
)
const (
pollingInterval = 7 * time.Second
)
func main() {
environment := flag.String("environment", "", "Environment name")
flag.Parse()
ticker := time.NewTicker(pollingInterval)
defer ticker.Stop()
config := utils.LoadConfig(*environment)
blockchain := geth.NewBlockchain(config.Client.IPCPath)
repository := utils.LoadPostgres(config.Database, blockchain.Node())
validator := history.NewBlockValidator(blockchain, repository, 15)
for range ticker.C {
window := validator.ValidateBlocks()
validator.Log(os.Stdout, window)
}
}

35
cmd/show_contract_summary/main.go
View File

@ -1,35 +0,0 @@
package main
import (
"flag"
"log"
"fmt"
"strings"
"github.com/8thlight/vulcanizedb/pkg/contract_summary"
"github.com/8thlight/vulcanizedb/pkg/geth"
"github.com/8thlight/vulcanizedb/utils"
)
func main() {
environment := flag.String("environment", "", "Environment name")
contractHash := flag.String("contract-hash", "", "Contract hash to show summary")
_blockNumber := flag.Int64("block-number", -1, "Block number of summary")
flag.Parse()
contractHashLowered := strings.ToLower(*contractHash)
config := utils.LoadConfig(*environment)
blockchain := geth.NewBlockchain(config.Client.IPCPath)
repository := utils.LoadPostgres(config.Database, blockchain.Node())
blockNumber := utils.RequestedBlockNumber(_blockNumber)
contractSummary, err := contract_summary.NewSummary(blockchain, repository, contractHashLowered, blockNumber)
if err != nil {
log.Fatalln(err)
}
output := contract_summary.GenerateConsoleOutput(contractSummary)
fmt.Println(output)
}

6
commands/cmd/sync.go → cmd/sync.go
View File

@ -16,9 +16,9 @@ import (
// syncCmd represents the sync command
var syncCmd = &cobra.Command{
Use: "sync",
Short: "Syncs vulcanize_db with local ethereum node",
Long: `Syncs vulcanize_db with local ethereum node.
vulcanize sync --startingBlockNumber 0 --config public.toml
Short: "Syncs vulcanizedb with local ethereum node",
Long: `Syncs vulcanizedb with local ethereum node.
vulcanizedb sync --startingBlockNumber 0 --config public.toml
Expects ethereum node to be running and requires a .toml config:

53
cmd/vulcanize_db/main.go
View File

@ -1,53 +0,0 @@
package main
import (
"flag"
"time"
"os"
"github.com/8thlight/vulcanizedb/pkg/core"
"github.com/8thlight/vulcanizedb/pkg/geth"
"github.com/8thlight/vulcanizedb/pkg/history"
"github.com/8thlight/vulcanizedb/pkg/repositories"
"github.com/8thlight/vulcanizedb/utils"
)
const (
pollingInterval = 7 * time.Second
)
func backFillAllBlocks(blockchain core.Blockchain, repository repositories.Postgres, missingBlocksPopulated chan int, startingBlockNumber int64) {
go func() {
missingBlocksPopulated <- history.PopulateMissingBlocks(blockchain, repository, startingBlockNumber)
}()
}
func main() {
environment := flag.String("environment", "", "Environment name")
startingBlockNumber := flag.Int("starting-number", 0, "First block to fill from")
flag.Parse()
ticker := time.NewTicker(pollingInterval)
defer ticker.Stop()
config := utils.LoadConfig(*environment)
blockchain := geth.NewBlockchain(config.Client.IPCPath)
repository := utils.LoadPostgres(config.Database, blockchain.Node())
validator := history.NewBlockValidator(blockchain, repository, 15)
missingBlocksPopulated := make(chan int)
_startingBlockNumber := int64(*startingBlockNumber)
go backFillAllBlocks(blockchain, repository, missingBlocksPopulated, _startingBlockNumber)
for {
select {
case <-ticker.C:
window := validator.ValidateBlocks()
validator.Log(os.Stdout, window)
case <-missingBlocksPopulated:
go backFillAllBlocks(blockchain, repository, missingBlocksPopulated, _startingBlockNumber)
}
}
}

31
cmd/watch_contract/main.go
View File

@ -1,31 +0,0 @@
package main
import (
"flag"
"strings"
"github.com/8thlight/vulcanizedb/pkg/core"
"github.com/8thlight/vulcanizedb/pkg/geth"
"github.com/8thlight/vulcanizedb/utils"
)
func main() {
environment := flag.String("environment", "", "Environment name")
contractHash := flag.String("contract-hash", "", "contract-hash=x1234")
abiFilepath := flag.String("abi-filepath", "", "path/to/abifile.json")
network := flag.String("network", "", "ropsten")
flag.Parse()
contractHashLowered := strings.ToLower(*contractHash)
contractAbiString := utils.GetAbi(*abiFilepath, contractHashLowered, *network)
config := utils.LoadConfig(*environment)
blockchain := geth.NewBlockchain(config.Client.IPCPath)
repository := utils.LoadPostgres(config.Database, blockchain.Node())
watchedContract := core.Contract{
Abi: contractAbiString,
Hash: contractHashLowered,
}
repository.CreateContract(watchedContract)
}

90
commands/README.md
View File

@ -1,90 +0,0 @@
# Vulcanize DB
[![Build Status](https://travis-ci.com/8thlight/vulcanizedb.svg?token=GKv2Y33qsFnfYgejjvYx&branch=master)](https://travis-ci.com/8thlight/vulcanizedb)
## Development Setup
### Dependencies
- Go 1.9+
- Postgres 10
- Go Ethereum
- https://ethereum.github.io/go-ethereum/downloads/
### Cloning the Repository
1. `git config --global url."git@github.com:".insteadOf "https://github.com/"`
- By default, `go get` does not work for private GitHub repos. This will fix that.
2. `go get github.com/8thlight/vulcanizedb`
3. `cd $GOPATH/src/github.com/8thlight/vulcanizedb`
4. `dep ensure`
### Setting up the Databases
1. Install Postgres
2. Create a superuser for yourself and make sure `psql --list` works without prompting for a password.
3. `createdb vulcanize_private`
4. `cd $GOPATH/src/github.com/8thlight/vulcanizedb`
5. `HOST_NAME=localhost NAME=vulcanize_public PORT=5432 make migrate`
* See below for configuring additional environments
Adding a new migration: `./scripts/create_migration <migration-name>`
### Building
1. `make build`
### Creating/Using a Private Blockchain
Syncing the public blockchain takes many hours for the initial sync and will download 20+ GB of data.
Here are some instructions for creating a private blockchain that does not depend on having a network connection.
1. Run `./scripts/setup` to create a private blockchain with a new account.
* This will result in a warning.
2. Run `./scripts/start_private_blockchain`.
3. Run `godo run -- --environment=private` to start listener.
### Connecting to the Public Blockchain
`./scripts/start_blockchain`
### IPC File Paths
The default location for Ethereum is:
- `$HOME/Library/Ethereum` for Mac
- `$HOME/.ethereum` for Ubuntu
- `$GOPATH/src/gihub.com/8thlight/vulcanizedb/test_data_dir/geth.ipc` for private blockchain.
**Note the location of the ipc file is outputted when you connect to geth. It is needed to for configuration**
## Start Vulcanize DB
1. Start geth
2. In a separate terminal start vulcanize_db
- `vulcanize sync --config <config.toml> --starting-block-number <block-numbe>`
## Watch contract events
1. Start geth
2. In a separate terminal start vulcanize_db
- `vulcanize sync --config <config.toml> --starting-block-number <block-numbe>`
3. Create event filter
- `vulcanize addFilter --config <config.toml> --filter-filepath <filter.json>`
### Configuring Additional Environments
You can create configuration files for additional environments.
* Among other things, it will require the IPC file path
* See `environments/private.toml` for an example
* You will need to do this if you want to run a node connecting to the public blockchain
## Running the Tests
### Unit Tests
1. `go test ./pkg/...`
### Integration Test
In order to run the integration tests, you will need to run them against a real blockchain. At the moment the integration tests require [Geth v1.7.2](https://ethereum.github.io/go-ethereum/downloads/) as they depend on the `--dev` mode, which changed in v1.7.3
1. Run `./scripts/start_private_blockchain` as a separate process.
2. `go test ./...` to run all tests.

8
db/schema.sql
View File

@ -404,6 +404,14 @@ ALTER TABLE ONLY watched_contracts
ADD CONSTRAINT contract_hash_uc UNIQUE (contract_hash);
--
-- Name: logs log_uc; Type: CONSTRAINT; Schema: public; Owner: -
--
ALTER TABLE ONLY logs
ADD CONSTRAINT log_uc UNIQUE (block_number, index);
--
-- Name: logs logs_pkey; Type: CONSTRAINT; Schema: public; Owner: -
--

2
commands/main.go → main.go
View File

@ -1,7 +1,7 @@
package main
import (
"github.com/8thlight/vulcanizedb/commands/cmd"
"github.com/8thlight/vulcanizedb/cmd"
)
func main() {