Add top-level run.sh for easy local cluster startup

README.md

@@ -69,6 +69,11 @@ Build
 $ cargo build --all
 ```
 
+Then to run a minimal local cluster
+```bash
+$ ./run.sh
+```
+
 Testing
 ---
 

run.sh

@@ -8,7 +8,7 @@
 set -e
 
 # Prefer possible `cargo build --all` binaries over PATH binaries
-PATH=$PWD/target/debug:$PATH
+PATH=$PWD/targt/debug:$PATH
 
 ok=true
 for program in solana-{genesis,keygen,fullnode{,-config}}; do
@@ -16,7 +16,10 @@ for program in solana-{genesis,keygen,fullnode{,-config}}; do
 done
 $ok || {
   echo
-  echo "Unable to locate required programs.  Try running: cargo build --all"
+  echo "Unable to locate required programs.  Try building them first with:"
+  echo
+  echo "  $ cargo build --all"
+  echo
   exit 1
 }
 

sdk/docker-solana/Dockerfile

@@ -9,5 +9,5 @@ RUN apt update && \
     rm -rf /var/lib/apt/lists/*
 
 COPY usr/bin /usr/bin/
-ENTRYPOINT [ "/usr/bin/solana-entrypoint.sh" ]
+ENTRYPOINT [ "/usr/bin/solana-run.sh" ]
 CMD [""]

sdk/docker-solana/build.sh

@@ -14,7 +14,7 @@ rm -rf usr/
 ../../ci/docker-run.sh solanalabs/rust:1.31.0 \
   scripts/cargo-install-all.sh sdk/docker-solana/usr
 
-cp -f entrypoint.sh usr/bin/solana-entrypoint.sh
+cp -f ../../run.sh usr/bin/solana-run.sh
 
 docker build -t solanalabs/solana:"$CHANNEL" .