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Diffstat (limited to '.docker/app/updater.sh')
| -rw-r--r-- | .docker/app/updater.sh | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/.docker/app/updater.sh b/.docker/app/updater.sh index c34cf5225..681ef75e1 100644 --- a/.docker/app/updater.sh +++ b/.docker/app/updater.sh @@ -10,6 +10,23 @@ unset HTTP_HOST unset ADMIN_USER_PASS unset AUTO_CREATE_USER_PASS +# allow setting environment variables with docker secrets +# the format is <variable-name>_FILE +suffix="_FILE" + +# Loop through all environment variables +for var in $(printenv | awk -F= '{print $1}'); do + if [[ $var == *"$suffix" ]]; then + envFileName=`printenv ${var}` + if [[ -f "$envFileName" ]]; then + envVar="${var%$suffix}" # generate the original env var without suffix + val=`cat $envFileName` # get the value of the secret from file + export "${envVar}"="$val" # set the original env var + echo "${envVar} environment variable was set by secret ${envFileName}" + fi + fi +done + # wait for the app container to delete .app_is_ready and perform rsync, etc. sleep 30 |