mirror of https://github.com/docker/compose.git
21 lines
546 B
Bash
Executable File
21 lines
546 B
Bash
Executable File
#!/bin/sh
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set -e
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# first arg is `-f` or `--some-option`
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if [ "${1#-}" != "$1" ]; then
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set -- docker-compose "$@"
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fi
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# if our command is a valid Docker subcommand, let's invoke it through Docker instead
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# (this allows for "docker run docker ps", etc)
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if docker-compose help "$1" > /dev/null 2>&1; then
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set -- docker-compose "$@"
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fi
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# if we have "--link some-docker:docker" and not DOCKER_HOST, let's set DOCKER_HOST automatically
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if [ -z "$DOCKER_HOST" -a "$DOCKER_PORT_2375_TCP" ]; then
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export DOCKER_HOST='tcp://docker:2375'
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fi
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exec "$@"
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