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Prior to v0.22.0 the container could be run with the command `atlantis server`. However this was broken by #2770: ``` Error: unknown command "atlantis" for "atlantis" ``` This PR reverts to previous functionality and matches the comment. Following calls all work again: ```sh docker run atlantis server docker run atlantis --help docker run atlantis atlantis server docker run atlantis atlantis --help ```
47 lines
1.9 KiB
Bash
Executable File
47 lines
1.9 KiB
Bash
Executable File
#!/usr/bin/dumb-init /bin/sh
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set -e
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# Modified: https://github.com/hashicorp/docker-consul/blob/2c2873f9d619220d1eef0bc46ec78443f55a10b5/0.X/docker-entrypoint.sh
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# If the user is trying to run atlantis directly with some arguments, then
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# pass them to atlantis.
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if [ "$(echo "${1}" | cut -c1)" = "-" ]; then
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set -- atlantis "$@"
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fi
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# If the user is running an atlantis subcommand (ex. server) then we want to prepend
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# atlantis as the first arg to exec. To detect if they're running a subcommand
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# we take the potential subcommand and run it through atlantis help {subcommand}.
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# If the output contains "atlantis subcommand" then we know it's a subcommand
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# since the help output contains that string. For anything else (ex. sh)
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# it won't contain that string.
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# NOTE: We use grep instead of the exit code since help always returns 0.
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if atlantis help "$1" 2>&1 | grep -q "atlantis $1"; then
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# We can't use the return code to check for the existence of a subcommand, so
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# we have to use grep to look for a pattern in the help output.
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set -- atlantis "$@"
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fi
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# If the current uid running does not have a user create one in /etc/passwd
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if ! whoami > /dev/null 2>&1; then
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if [ -w /etc/passwd ]; then
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echo "${USER_NAME:-default}:x:$(id -u):0:${USER_NAME:-default} user:/home/atlantis:/sbin/nologin" >> /etc/passwd
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fi
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fi
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# If we're running as root and we're trying to execute atlantis then we use
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# gosu to step down from root and run as the atlantis user.
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# In OpenShift, containers are run as a random users so we don't need to use gosu.
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if [ "$(id -u)" = 0 ] && [ "$1" = 'atlantis' ]; then
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# If requested, set the capability to bind to privileged ports before
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# we drop to the non-root user. Note that this doesn't work with all
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# storage drivers (it won't work with AUFS).
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if [ -n "${ATLANTIS_ALLOW_PRIVILEGED_PORTS+x}" ]; then
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setcap "cap_net_bind_service=+ep" /bin/atlantis
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fi
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set -- gosu atlantis "$@"
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fi
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exec "$@"
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