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ci: update docker image configuration for secure deployments (#5259)

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* changes required for openshift to work with read-only dirs
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Jordan Frazier 2024-12-13 14:38:55 -08:00 • committed by GitHub
commit ba6f5183be
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5 changed files with 62 additions and 10 deletions
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21
docker/frontend/start-nginx.sh
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@ -1,6 +1,11 @@
#!/bin/sh
set -e
trap 'kill -TERM $PID' TERM INT
# Define writable directory for the final config
CONFIG_DIR="/tmp/nginx"
mkdir -p $CONFIG_DIR
# Check and set environment variables
if [ -z "$BACKEND_URL" ]; then
BACKEND_URL="$1"
fi
@ -14,12 +19,12 @@ if [ -z "$BACKEND_URL" ]; then
echo "BACKEND_URL must be set as an environment variable or as first parameter. (e.g. http://localhost:7860)"
exit 1
fi
echo "BACKEND_URL: $BACKEND_URL"
echo "FRONTEND_PORT: $FRONTEND_PORT"
sed -i "s|__BACKEND_URL__|$BACKEND_URL|g" /etc/nginx/conf.d/default.conf
sed -i "s|__FRONTEND_PORT__|$FRONTEND_PORT|g" /etc/nginx/conf.d/default.conf
cat /etc/nginx/conf.d/default.conf
# Export variables for envsubst
export BACKEND_URL FRONTEND_PORT
# Start nginx
exec nginx -g 'daemon off;'
# Use envsubst to substitute environment variables in the template
envsubst '${BACKEND_URL} ${FRONTEND_PORT}' < /etc/nginx/conf.d/default.conf.template > $CONFIG_DIR/default.conf
# Start nginx with the new configuration
exec nginx -c $CONFIG_DIR/default.conf -g 'daemon off;'