Nuke OpenRC from docker image, update readme's

dockerfiles/README.md

@@ -19,14 +19,14 @@ e`
   * `CONTRACT_ABI_[CONTRACT NAME]="ABI STRING"`
   * `CONTRACT_DEPLOYMENT-BLOCK_[CONTRACT NAME]=0` (doesn't really matter on a short chain, just avoids long unnecessary searching)
 6. Start the `lightSync` and `continuousLogSync` services:
-  * `rc-service lightSync start`
-  * `rc-service continuousLogSync start`
+  * `./vulcanizedb lightSync --config environments/staging.toml`
+  * `./vulcanizedb continuousLogSync --config environments/staging.toml`
 
 ### Automated
 The steps above have been rolled into a script: `/app/startup_script.sh`, which just assumes the DB env variables have been set, and defaults the rest to Kovan according to `environments/staging.toml`. This can be called with something like:
 
-`docker run -d -e DATABASE_NAME=vulcanize_public -e DATABASE_HOSTNAME=localhost -e DATABASE_PORT=5432 -e DATABASE_USER=vulcanize -e DATABASE_PASSWORD=vulcanize [container name] ./startup_script.sh`
+`docker run -d -e DATABASE_NAME=vulcanize_public -e DATABASE_HOSTNAME=localhost -e DATABASE_PORT=5432 -e DATABASE_USER=vulcanize -e DATABASE_PASSWORD=vulcanize m0ar/images:vDB`
 
 ### Logging
-When running, vDB services log to `/vulcanizedb.log`.
+When running, vDB services log to `/app/vulcanizedb.log`.
 

dockerfiles/continuousLogSync-service

@@ -1,6 +0,0 @@
-#!/sbin/openrc-run
-command=/app/vulcanizedb
-command_args="continuousLogSync --config /app/environments/staging.toml &"
-pidfile=
-name="continuousLogSync"
-description="runs vDB in continuousLogSync mode using staging.toml"

dockerfiles/lightSync-service

@@ -1,6 +0,0 @@
-#!/sbin/openrc-run
-command=/app/vulcanizedb
-command_args="lightSync --config /app/environments/staging.toml &"
-pidfile=
-name="lightSync"
-description="runs vDB in lightSync mode using staging.toml"

dockerfiles/startup_script.sh

@@ -21,9 +21,9 @@ set +e
 ./goose postgres "$CONNECT_STRING" up
 if [ $? -eq 0 ]; then
   # Fire up the services
-  rc-service lightSync start
-  rc-service continuousLogSync start
+  ./vulcanizedb lightSync --config environments/staging.toml &
+  ./vulcanizedb continuousLogSync --config environments/staging.toml &
 else
   echo "Could not run migrations. Are the database details correct?"
 fi
-
+wait