From 6b3376ca129a0d0d0a2d96ad7f56b2f5b0cbf83d Mon Sep 17 00:00:00 2001
From: Jorge Henrique <jhrocha.sousa@gmail.com>
Date: Sat, 17 Feb 2018 00:10:39 -0300
Subject: [PATCH 1/4] Added bests pratices and util cmds for dockerfile

---
 dockerfile.md | 34 ++++++++++++++++++++++++++++++++++
 1 file changed, 34 insertions(+)

diff --git a/dockerfile.md b/dockerfile.md
index 6c58b9494..8a2a8b57d 100644
--- a/dockerfile.md
+++ b/dockerfile.md
@@ -30,6 +30,16 @@ RUN bundle install
 WORKDIR /myapp
 ```
 
+```
+VOLUME ["/data"]
+# Specification for mount point
+```
+
+```docker
+ADD file.xyz /file.xyz
+COPY --chown=user:group host_file.xyz /path/container_file.xyz
+```
+
 ### Onbuild
 
 ```bash
@@ -44,6 +54,30 @@ EXPOSE 5900
 CMD    ["bundle", "exec", "rails", "server"]
 ```
 
+### Entrypoint
+
+```docker
+ENTRYPOINT ["executable", "param1", "param2"]
+ENTRYPOINT command param1 param2
+# an ENTRYPOINT allows you to configure a container that will run as an executable.
+```
+
+```docker
+ENTRYPOINT exec top -b
+# this form will use shell processing to substitute shell environment variables, and will ignore any CMD or docker run command line arguments
+```
+
+### Metadata
+
+```docker
+LABEL "com.example.vendor"="ACME Incorporated"
+LABEL com.example.label-with-value="foo"
+LABEL version="1.0"
+LABEL description="This text illustrates \
+that label-values can span multiple lines."
+# add a metada
+```
+
 ## See also
 {: .-one-column}
 

From 2d06aff7cf04d10ec1bebd37de66ca614f23eab2 Mon Sep 17 00:00:00 2001
From: Jorge Henrique <jhrocha.sousa@gmail.com>
Date: Sat, 17 Feb 2018 00:16:11 -0300
Subject: [PATCH 2/4] Added build from dockerfile using docker-compose

---
 docker-compose.md | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/docker-compose.md b/docker-compose.md
index 1b94175bb..164c9987e 100644
--- a/docker-compose.md
+++ b/docker-compose.md
@@ -16,6 +16,9 @@ version: '2'
 services:
   web:
     build: .
+      # build from Dockerfile
+     context: ./Path
+     dockerfile: Dockerfile
     ports:
      - "5000:5000"
     volumes:

From eceeeadb12670db31a37a60b654cfe41173c5a49 Mon Sep 17 00:00:00 2001
From: "Rico Sta. Cruz" <rstacruz@users.noreply.github.com>
Date: Sat, 17 Mar 2018 13:28:27 +0800
Subject: [PATCH 3/4] docker-compose: fix indentation

---
 docker-compose.md | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/docker-compose.md b/docker-compose.md
index 164c9987e..00fc2c64f 100644
--- a/docker-compose.md
+++ b/docker-compose.md
@@ -16,9 +16,9 @@ version: '2'
 services:
   web:
     build: .
-      # build from Dockerfile
-     context: ./Path
-     dockerfile: Dockerfile
+    # build from Dockerfile
+    context: ./Path
+    dockerfile: Dockerfile
     ports:
      - "5000:5000"
     volumes:

From f1c0667e6d579f68b1cc104e2b57d5f87cf87e4e Mon Sep 17 00:00:00 2001
From: "Rico Sta. Cruz" <rstacruz@users.noreply.github.com>
Date: Sat, 17 Mar 2018 13:30:02 +0800
Subject: [PATCH 4/4] docker-compose: update formatting

---
 dockerfile.md | 15 +++++++++++----
 1 file changed, 11 insertions(+), 4 deletions(-)

diff --git a/dockerfile.md b/dockerfile.md
index 8a2a8b57d..8ed25b663 100644
--- a/dockerfile.md
+++ b/dockerfile.md
@@ -59,23 +59,30 @@ CMD    ["bundle", "exec", "rails", "server"]
 ```docker
 ENTRYPOINT ["executable", "param1", "param2"]
 ENTRYPOINT command param1 param2
-# an ENTRYPOINT allows you to configure a container that will run as an executable.
 ```
 
+Configures a container that will run as an executable.
+
 ```docker
 ENTRYPOINT exec top -b
-# this form will use shell processing to substitute shell environment variables, and will ignore any CMD or docker run command line arguments
 ```
 
+This will use shell processing to substitute shell variables, and will ignore any `CMD` or `docker run` command line arguments.
+
 ### Metadata
 
+```docker
+LABEL version="1.0"
+```
+
 ```docker
 LABEL "com.example.vendor"="ACME Incorporated"
 LABEL com.example.label-with-value="foo"
-LABEL version="1.0"
+```docker
+
+```docker
 LABEL description="This text illustrates \
 that label-values can span multiple lines."
-# add a metada
 ```
 
 ## See also