mirror of
https://git.vectorsigma.ru/public/atlantis.git
synced 2026-07-28 21:28:20 +00:00
58 lines
2.2 KiB
Bash
Executable File
58 lines
2.2 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:${USER_NAME:-default} user:/home/atlantis:/sbin/nologin" >> /etc/passwd
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fi
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fi
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# If we need to install some tools at entrypoint level, we can add shell scripts
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# in folder /docker-entrypoint.d/ with extension .sh and this scripts will be executed
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# at entrypount level.
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if /usr/bin/find "/docker-entrypoint.d/" -mindepth 1 -maxdepth 1 -type f -print -quit 2>/dev/null | read v; then
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echo "/docker-entrypoint.d/ is not empty, will attempt to perform script execition"
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echo "Looking for shell scripts in /docker-entrypoint.d/"
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find "/docker-entrypoint.d/" -follow -type f -print | sort -V | while read -r f; do
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case "$f" in
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*.sh)
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if [ -x "$f" ]; then
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echo "Launching $f";
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"$f"
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else
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# warn on shell scripts without exec bit
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echo "Ignoring $f, not executable";
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fi
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;;
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*) echo "Ignoring $f";;
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esac
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done
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echo "Configuration complete; ready for start up"
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else
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echo "No files found in /docker-entrypoint.d/, skipping"
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fi
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exec "$@"
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