From e3588577aca4935a0c64290c6c1c69995685f62c Mon Sep 17 00:00:00 2001
From: ssube <seansube@gmail.com>
Date: Mon, 17 Jun 2019 09:11:26 -0500
Subject: [PATCH] feat: add rules to image, doc

---
 Dockerfile             | 10 +++++-----
 README.md              |  9 +++++++++
 docs/config-docker.yml |  7 +++++++
 docs/config-tmp.yml    |  9 ---------
 src/index.ts           |  4 +++-
 5 files changed, 24 insertions(+), 15 deletions(-)
 create mode 100644 docs/config-docker.yml
 delete mode 100644 docs/config-tmp.yml

diff --git a/Dockerfile b/Dockerfile
index dd8f3dc..4ee8cff 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,11 +1,11 @@
 FROM node:11-stretch
 
-COPY docs/config-stderr.yml /root/.salty-dog.yml
+# copy config and rules, which change rarely
+COPY docs/config-docker.yml /root/.salty-dog.yml
+COPY rules /rules
+
+# copy package and bundle, which change often
 COPY package.json /salty-dog/package.json
 COPY out/bundle.js /salty-dog/out/bundle.js
 
-WORKDIR /salty-dog
-
-ENV PATH "${PATH}:/usr/local/lib/node_modules"
-
 ENTRYPOINT [ "node", "/salty-dog/out/bundle.js" ]
\ No newline at end of file
diff --git a/README.md b/README.md
index 71b7985..edf9767 100644
--- a/README.md
+++ b/README.md
@@ -8,6 +8,7 @@ Or, as an acronym, JSON **s**chema **a**nalysis, **l**inting, and **t**ransforma
 - [SALTY DOG](#salty-dog)
   - [Build](#build)
   - [Usage](#usage)
+    - [Docker](#docker)
     - [Validate](#validate)
       - [Validate File](#validate-file)
       - [Validate URL](#validate-url)
@@ -57,6 +58,14 @@ ingress.extensions/gitlab created (dry run)
 
 ```
 
+### Docker
+
+The Docker container is published for each branch and tag, using the slug (`.` replaced with `-`, mostly). The latest
+semi-stable image is `ssube/salty-dog:master`.
+
+Rules are located in `/rules` within the image. To add your own rules, mount them with
+`-v ${HOME}/your-rules:/user-rules:ro` and include with `--rules /user-rules/rules.yml`.
+
 ### Validate
 
 `salty-dog` can validate JSON and YAML from files and streams, and emit it to a file or stream (with logs going
diff --git a/docs/config-docker.yml b/docs/config-docker.yml
new file mode 100644
index 0000000..d54377e
--- /dev/null
+++ b/docs/config-docker.yml
@@ -0,0 +1,7 @@
+data:
+  logger:
+    level: info
+    name: salty-dog
+    streams:
+      - level: info
+        path: /tmp/salty-dog.log
diff --git a/docs/config-tmp.yml b/docs/config-tmp.yml
deleted file mode 100644
index dcbbd29..0000000
--- a/docs/config-tmp.yml
+++ /dev/null
@@ -1,9 +0,0 @@
-data:
-  logger:
-    level: debug
-    name: salty-dog
-    streams:
-      - level: warn
-        stream: !stream stderr
-      - level: debug
-        path: /tmp/salty-dog-debug.log
diff --git a/src/index.ts b/src/index.ts
index 4bb26ef..273b4e2 100644
--- a/src/index.ts
+++ b/src/index.ts
@@ -17,7 +17,7 @@ const RULE_OPTION: Options = {
   type: 'array',
 };
 
-const MAIN_ARGS = usage(`Usage: $0 <mode> [options]`)
+const MAIN_ARGS = usage(`Usage: salty-dog <mode> [options]`)
   .option(CONFIG_ARGS_NAME, {
     default: `.${VERSION_INFO.app.name}.yml`,
     group: 'Config:',
@@ -35,6 +35,7 @@ const MAIN_ARGS = usage(`Usage: $0 <mode> [options]`)
   .option('count', {
     alias: ['c'],
     default: false,
+    desc: 'Exit with error count',
     type: 'boolean',
   })
   .option('dest', {
@@ -56,6 +57,7 @@ const MAIN_ARGS = usage(`Usage: $0 <mode> [options]`)
   .option('rules', {
     alias: ['r'],
     default: [],
+    desc: 'Rules file',
     type: 'array',
   })
   .option('source', {