Add scripts to help with migrations

This commit is contained in:
Eric Meyer 2017-10-27 14:18:12 -05:00
parent 9cac8e6086
commit e25a9753b4
4 changed files with 17 additions and 2 deletions

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4. `go build -tags 'postgres' -o /usr/local/bin/migrate github.com/mattes/migrate/cli`
5. `createdb vulcanize`
6. `cd $GOPATH/src/github.com/8thlight/vulcanizedb`
7. `migrate -database 'postgresql://localhost:5432/vulcanize?sslmode=disable' -path ./migrations up`
7. `./scripts/migrate`
Adding a new migration: `migrate -database postgresql://localhost:5432/postgres create -dir ./migrations -ext sql <migration-name>`
Adding a new migration: `./scripts/create_migration <migration-name>`
### Creating/Using a Private Blockchain

9
scripts/create_migration Executable file
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#!/bin/bash
if [ $# -eq 1 ]
then
migrate -database postgresql://localhost:5432/postgres create -dir ./migrations -ext sql $1
else
echo "**An Error Occurred**"
echo "Usage: ./scripts/create_migration <migration-name>"
fi

3
scripts/migrate Executable file
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#!/bin/bash
migrate -database 'postgresql://localhost:5432/vulcanize?sslmode=disable' -path ./migrations up
./scripts/dump_schema

3
scripts/rollback Executable file
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#!/bin/bash
migrate -database 'postgresql://localhost:5432/vulcanize?sslmode=disable' -path ./migrations down 1
./scripts/dump_schema