Merge pull request #25 from startupturbo/option_run_on

"Full" / local tests in CirlceCI + a lot of improvements

Author: NikolayS

.circleci/config.yml

@@ -11,14 +11,29 @@ jobs:
             apt-get update && apt-get install -y sudo wget \
             && wget get.docker.com -q -S -O - | sudo sh
       - checkout
+      - setup_remote_docker
+      - run:
+          name: Install Docker client
+          command: |
+            set -x
+            VER="17.03.0-ce"
+            curl -L -o /tmp/docker-$VER.tgz https://download.docker.com/linux/static/stable/x86_64/docker-$VER.tgz
+            tar -xz -C /tmp -f /tmp/docker-$VER.tgz
+            mv /tmp/docker/* /usr/bin
       - run:
           name: Tests
           command: |
-            errcount=0; for f in tests/*.sh; do printf "$f\t\t" && bash "$f" -H; \
-              status=$?; \
-              if [ $status -ne 0 ]; then \
-                errcount="$(($errcount+1))"; \
-              fi; done;
-              #[ $errcount -ne 0 ] && echo -e "Oh no! $errcount tests failed"
-              #[ $errcount -ne 0 ] && exit 1
+            errcount=0
+            for f in tests/*.sh; do
+              printf "$f\t\t"
+              bash "$f" -H
+              status=$?
+              if [ $status -ne 0 ]; then
+                errcount="$(($errcount+1))"
+              fi
+            done
+            if [ $errcount -ne 0 ]; then
+              >&2 echo "Oh no! $errcount tests failed"
+              exit 1
+            fi
 

.gitignore

@@ -1 +1,3 @@
 .circleci/tmp
+./*.json
+./*.gz

README.md

@@ -0,0 +1,39 @@
+Description
+===
+Nancy helps to conduct automated database experiments.
+
+The Nancy Command Line Interface is a unified way to manage database
+experiments.
+
+Experiments are needed every time you:
+ - add or remove indexes;
+ - want to verify query optimization ideas;
+ - need to tune database parameters;
+ - want to perform performance/stress test for your DB;
+ - are preparing to upgrade your DBMS to the new major version;
+ - want to train ML model related to DB optimization.
+
+Currently Nancy works only with PostgreSQL versions 9.6 and 10.
+
+Requirements
+===
+To use Nancy CLI you need Linux or MacOS with installed Docker. If you plan 
+to run experiments in AWS EC2 instances, you also need Docker Machine
+(https://docs.docker.com/machine/).
+
+Installation
+===
+```bash
+git clone https://github.com/startupturbo/nancy
+echo "export PATH=\$PATH:"$(pwd)"/nancy" >> ~/.bashrc
+source ~/.bashrc
+```
+
+Getting started
+===
+Start with these commands:
+```bash
+nancy help
+nancy run help
+```
+

nancy

@@ -33,6 +33,7 @@ case "$1" in
         if [ ! -f "${BASH_SOURCE%/*}/nancy_$1.sh" ]
         then
             >&2 echo "ERROR: Unknown command."
+            >&2 echo "Try 'nancy help'"
             exit 1;
         fi
         cmd="${BASH_SOURCE%/*}/nancy_$1.sh"