From 8f7de74cd6fb4317771586c65b43f8a6e4d85f26 Mon Sep 17 00:00:00 2001 From: Cody Hiar Date: Sat, 12 Jan 2019 17:05:29 -0700 Subject: Some working files --- examples/example1.sh | 22 ++++++++++++++++++++++ examples/example2.sh | 18 ++++++++++++++++++ examples/example3/Dockerfile | 5 +++++ examples/example3/example3.sh | 22 ++++++++++++++++++++++ 4 files changed, 67 insertions(+) create mode 100755 examples/example1.sh create mode 100755 examples/example2.sh create mode 100644 examples/example3/Dockerfile create mode 100755 examples/example3/example3.sh (limited to 'examples') diff --git a/examples/example1.sh b/examples/example1.sh new file mode 100755 index 0000000..d441d9a --- /dev/null +++ b/examples/example1.sh @@ -0,0 +1,22 @@ +#!/usr/bin/env bash +# vim: set filetype=sh +# +# Author: Cody Hiar +# Date: 2019-01-15 +# +# Description: Show how quickly a docker container +# can boot up, run a command, and then boot down. +# +# Set options: +# e: Stop script if command fails +# u: Stop script if unset variable is referenced +# x: Debug, print commands as they are executed +# o pipefail: If any command in a pipeline fails it all fails +# +set -exuo pipefail + +# Run a container +time docker run --rm -it ubuntu:18.04 /bin/bash -c 'echo Hello World' + +# Show size of docker container +docker images | grep '18.04' diff --git a/examples/example2.sh b/examples/example2.sh new file mode 100755 index 0000000..ab4faff --- /dev/null +++ b/examples/example2.sh @@ -0,0 +1,18 @@ +#!/usr/bin/env bash +# vim: set filetype=sh +# +# Author: Cody Hiar +# Date: 2019-01-15 +# +# Description: Dockerize the `date` command +# +# Set options: +# e: Stop script if command fails +# u: Stop script if unset variable is referenced +# x: Debug, print commands as they are executed +# o pipefail: If any command in a pipeline fails it all fails +# +set -exuo pipefail + +# Run a container +docker run --rm -it ubuntu:18.04 /bin/bash -c date "$@" diff --git a/examples/example3/Dockerfile b/examples/example3/Dockerfile new file mode 100644 index 0000000..9fb6973 --- /dev/null +++ b/examples/example3/Dockerfile @@ -0,0 +1,5 @@ +FROM ubuntu:18.04 + +RUN apt-get update && apt-get install -y vim + +WORKDIR /usr/src/app diff --git a/examples/example3/example3.sh b/examples/example3/example3.sh new file mode 100755 index 0000000..b1676a4 --- /dev/null +++ b/examples/example3/example3.sh @@ -0,0 +1,22 @@ +#!/usr/bin/env bash +# vim: set filetype=sh +# +# Author: Cody Hiar +# Date: 2019-01-15 +# +# Description: Show how to build image, then run +# it. +# +# Set options: +# e: Stop script if command fails +# u: Stop script if unset variable is referenced +# x: Debug, print commands as they are executed +# o pipefail: If any command in a pipeline fails it all fails +# +set -exuo pipefail + +# Build the image +docker build -t vim_image . + +# Run the image +docker run --rm -it -v "$(pwd)":/usr/src/app vim_image /bin/bash -c vim -- cgit v1.2.3