thib8956/nginx-proxy
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conform to Docker official images best practices

Browse Source 
https://github.com/docker-library/official-images/blob/master/README.md#consistency
This commit is contained in:
Thomas LEVEIL 2015-09-12 10:37:21 +00:00
parent d83ba3da1e
commit 1aac996019
2 changed files with 24 additions and 10 deletions
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1
Dockerfile
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@ -31,3 +31,4 @@ ENV DOCKER_HOST unix:///tmp/docker.sock
VOLUME ["/etc/nginx/certs"] VOLUME ["/etc/nginx/certs"]
ENTRYPOINT ["/app/docker-entrypoint.sh"] ENTRYPOINT ["/app/docker-entrypoint.sh"]
CMD ["nginx-proxy"]

13
docker-entrypoint.sh
View File

@ -1,6 +1,7 @@
#!/bin/bash #!/bin/bash
set -e set -e
check_unix_socket() {
if [[ $DOCKER_HOST == unix://* ]]; then if [[ $DOCKER_HOST == unix://* ]]; then
socket_file=${DOCKER_HOST#unix://} socket_file=${DOCKER_HOST#unix://}
if ! [ -S $socket_file ]; then if ! [ -S $socket_file ]; then
@ -12,5 +13,17 @@ if [[ $DOCKER_HOST == unix://* ]]; then
exit 1 exit 1
fi fi
fi fi
}
################################################################################
# check for the expected command
if [ "$1" = 'nginx-proxy' ]; then
check_unix_socket
exec forego start -r exec forego start -r
fi
# else default to run whatever the user wanted like "bash"
exec "$@"