diff options
author | John Molakvoæ <skjnldsv@protonmail.com> | 2022-05-31 10:39:13 +0300 |
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committer | John Molakvoæ <skjnldsv@protonmail.com> | 2022-06-01 09:18:10 +0300 |
commit | 83d5e72596ce76bc7adb02be53a8009ccc2fccee (patch) | |
tree | 95db7b17a4f967ebd168e67325809298c72190af | |
parent | d11d42bb208ad39eda3db68b1cfd994bbce4b9c0 (diff) |
Add `NEXTCLOUD_INIT_LOCK` to enable shared html volume updatefeat/config-flag-init
Signed-off-by: John Molakvoæ <skjnldsv@protonmail.com>
-rw-r--r-- | README.md | 4 | ||||
-rwxr-xr-x | docker-entrypoint.sh | 5 |
2 files changed, 7 insertions, 2 deletions
@@ -137,6 +137,10 @@ The install and update script is only triggered when a default command is used ( - `NEXTCLOUD_UPDATE` (default: `0`) +If you share your html folder with multiple docker containers, you might want to avoid multiple processes updating the same shared volume + +- `NEXTCLOUD_INIT_LOCK` (not set by default) Set it to true to enable initialization locking. Other containers will wait for the current process to finish updating the html volume to continue. + If you want to use Redis you have to create a separate [Redis](https://hub.docker.com/_/redis/) container in your setup / in your docker-compose file. To inform Nextcloud about the Redis container, pass in the following parameters: - `REDIS_HOST` (not set by default) Name of Redis container diff --git a/docker-entrypoint.sh b/docker-entrypoint.sh index 6c8f35f..309524f 100755 --- a/docker-entrypoint.sh +++ b/docker-entrypoint.sh @@ -103,12 +103,13 @@ if expr "$1" : "apache" 1>/dev/null || [ "$1" = "php-fpm" ] || [ "${NEXTCLOUD_UP fi # If another process is syncing the html folder, wait for - # it to be done, then escape initalization + # it to be done, then escape initalization. + # You need to define the NEXTCLOUD_INIT_LOCK environment variable lock=/var/www/html/nextcloud-init-sync.lock count=0 limit=10 - if [ -f "$lock" ]; then + if [ -f "$lock" ] && [ -n "${NEXTCLOUD_INIT_LOCK+x}" ]; then until [ ! -f "$lock" ] || [ "$count" -gt "$limit" ] do count=$((count+1)) |