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21 lines
No EOL
534 B
Bash
21 lines
No EOL
534 B
Bash
#!/bin/sh
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# Sample from https://github.com/traefik/traefik-library-image/blob/5070edb25b03cca6802d75d5037576c840f73fdd/v3.1/alpine/entrypoint.sh
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set -e
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# first arg is `-f` or `--some-option`
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if [ "${1#-}" != "$1" ]; then
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set -- newt "$@"
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fi
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# if our command is a valid newt subcommand, let's invoke it through newt instead
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# (this allows for "docker run newt version", etc)
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if newt "$1" --help >/dev/null 2>&1
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then
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set -- newt "$@"
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else
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echo "= '$1' is not a newt command: assuming shell execution." 1>&2
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fi
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exec "$@" |