35 lines
1011 B
Bash
35 lines
1011 B
Bash
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#!/bin/bash
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#########################################################################
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# Builds the Docker image for the current git branch on Travis CI and
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# publishes it to Docker Hub.
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#
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# Parameters:
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# $1: Docker Hub repository to publish to
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#
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# Required environment variables (place in Settings menu on Travis CI):
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# $DOCKER_USERNAME: Docker Hub username
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# $DOCKER_TOKEN: Docker Hub access token
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#########################################################################
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echo 'Building Docker image...'
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DOCKER_REPO="$1"
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function branch_to_tag () {
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if [ "$1" == "master" ]; then echo "latest"; else echo "$1" ; fi
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}
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DOCKER_TAG=$(branch_to_tag "$TRAVIS_BRANCH")
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echo "DOCKER_REPO = $DOCKER_REPO"
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echo "DOCKER_TAG = $DOCKER_TAG"
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echo "$DOCKER_TOKEN" | docker login -u "$DOCKER_USERNAME" --password-stdin || exit 1
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docker build -f Dockerfile -t "$DOCKER_REPO:$DOCKER_TAG" . || exit 1
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# Push Docker image to Docker Hub
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echo "Publishing to Docker Hub..."
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docker push "$DOCKER_REPO" || exit 1
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echo "Done."
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