Build from git

Build from git

Build context

• Location with files
• docker build <directory>
• Must contain Dockerfile
• Directory content is sent to daemon
• Exclusions defined in .dockerignore

Remote context

• Format: <url>#<branch>:<directory>
• Supported by docker build
• Supported by docker-compose

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Demo: Build from git

Using docker build:

docker build --tag hello-world-java \
    github.com/nicholasdille/Sessions#master:containers/020_advanced/010_build_from_git
docker run hello-world-java

Using docker-compose:

docker-compose up