Copy config, data, custom_apps, and themes to volume when empty

When Nextcloud performs an upgrade or clean installation,
it will check whether /var/www/html/{config,data,custom_apps,themes} exist.
If not, it will copy
/usr/src/nextcloud/{config,data,custom_apps,themes} to /var/www/html.

This leads to a problem: If those subdirectories are existent but
empty, it will not do the copy. This situation is common when you mount
volumes to those subdirectories, like:

```
version: "2.1"
services:
    app:
        image: nextcloud:12-apache
        volumes:
            - nextcloud:/var/www/html:Z
            - nextcloud-custom_apps:/var/www/html/custom_apps:Z
            - nextcloud-config:/var/www/html/config:Z
            - nextcloud-data:/var/www/html/data:Z
            - nextcloud-themes:/var/www/html/themes:Z
        ports:
            - 8080:80/tcp
    db:
        image: mariadb
        volumes:
            - db:/var/lib/mysql:Z
        environment:
            MYSQL_USER: nextcloud
            MYSQL_DATABASE: nextcloud
            MYSQL_PASSWORD: nextcloud
            MYSQL_ROOT_PASSWORD: nextcloud

volumes:
    nextcloud:
    nextcloud-custom_apps:
    nextcloud-config:
    nextcloud-data:
    nextcloud-themes:
    db:
```

This patch will fix this issue by copying to those subdirectories when they
are empty.
This commit is contained in:
Yuxiang Zhu 2017-06-28 14:33:34 +08:00
parent af7965154e
commit 8e8f33ef46
7 changed files with 84 additions and 126 deletions

View File

@ -6,6 +6,12 @@ function version_greater() {
[[ "$(printf '%s\n' "$@" | sort -V | head -n 1)" != "$1" ]]; [[ "$(printf '%s\n' "$@" | sort -V | head -n 1)" != "$1" ]];
} }
# return true if specified directory is empty
function directory_empty() {
[ -n "$(find "$1"/ -prune -empty)" ]
}
installed_version="0.0.0~unknown" installed_version="0.0.0~unknown"
if [ -f /var/www/html/version.php ]; then if [ -f /var/www/html/version.php ]; then
installed_version=$(php -r 'require "/var/www/html/version.php"; echo "$OC_VersionString";') installed_version=$(php -r 'require "/var/www/html/version.php"; echo "$OC_VersionString";')
@ -21,25 +27,13 @@ if version_greater "$image_version" "$installed_version"; then
if [ "$installed_version" != "0.0.0~unknown" ]; then if [ "$installed_version" != "0.0.0~unknown" ]; then
su - www-data -s /bin/bash -c 'php /var/www/html/occ app:list' > /tmp/list_before su - www-data -s /bin/bash -c 'php /var/www/html/occ app:list' > /tmp/list_before
fi fi
rsync -a --delete --exclude /config/ --exclude /data/ --exclude /custom_apps/ --exclude /themes/ /usr/src/nextcloud/ /var/www/html/ rsync -a --delete --exclude /config/ --exclude /data/ --exclude /custom_apps/ --exclude /themes/ /usr/src/nextcloud/ /var/www/html/
if [ ! -d /var/www/html/config ]; then for dir in config data custom_apps themes; do
cp -arT /usr/src/nextcloud/config /var/www/html/config if [ ! -d /var/www/html/"$dir" ] || directory_empty /var/www/html/"$dir"; then
fi cp -arT /usr/src/nextcloud/"$dir" /var/www/html/"$dir"
if [ ! -d /var/www/html/data ]; then
cp -arT /usr/src/nextcloud/data /var/www/html/data
fi
if [ ! -d /var/www/html/custom_apps ]; then
cp -arT /usr/src/nextcloud/custom_apps /var/www/html/custom_apps
cp -a /usr/src/nextcloud/config/apps.config.php /var/www/html/config/apps.config.php
fi
if [ ! -d /var/www/html/themes ]; then
cp -arT /usr/src/nextcloud/themes /var/www/html/themes
fi fi
done
if [ "$installed_version" != "0.0.0~unknown" ]; then if [ "$installed_version" != "0.0.0~unknown" ]; then
su - www-data -s /bin/bash -c 'php /var/www/html/occ upgrade --no-app-disable' su - www-data -s /bin/bash -c 'php /var/www/html/occ upgrade --no-app-disable'

View File

@ -6,6 +6,12 @@ function version_greater() {
[[ "$(printf '%s\n' "$@" | sort -V | head -n 1)" != "$1" ]]; [[ "$(printf '%s\n' "$@" | sort -V | head -n 1)" != "$1" ]];
} }
# return true if specified directory is empty
function directory_empty() {
[ -n "$(find "$1"/ -prune -empty)" ]
}
installed_version="0.0.0~unknown" installed_version="0.0.0~unknown"
if [ -f /var/www/html/version.php ]; then if [ -f /var/www/html/version.php ]; then
installed_version=$(php -r 'require "/var/www/html/version.php"; echo "$OC_VersionString";') installed_version=$(php -r 'require "/var/www/html/version.php"; echo "$OC_VersionString";')
@ -21,25 +27,13 @@ if version_greater "$image_version" "$installed_version"; then
if [ "$installed_version" != "0.0.0~unknown" ]; then if [ "$installed_version" != "0.0.0~unknown" ]; then
su - www-data -s /bin/bash -c 'php /var/www/html/occ app:list' > /tmp/list_before su - www-data -s /bin/bash -c 'php /var/www/html/occ app:list' > /tmp/list_before
fi fi
rsync -a --delete --exclude /config/ --exclude /data/ --exclude /custom_apps/ --exclude /themes/ /usr/src/nextcloud/ /var/www/html/ rsync -a --delete --exclude /config/ --exclude /data/ --exclude /custom_apps/ --exclude /themes/ /usr/src/nextcloud/ /var/www/html/
if [ ! -d /var/www/html/config ]; then for dir in config data custom_apps themes; do
cp -arT /usr/src/nextcloud/config /var/www/html/config if [ ! -d /var/www/html/"$dir" ] || directory_empty /var/www/html/"$dir"; then
fi cp -arT /usr/src/nextcloud/"$dir" /var/www/html/"$dir"
if [ ! -d /var/www/html/data ]; then
cp -arT /usr/src/nextcloud/data /var/www/html/data
fi
if [ ! -d /var/www/html/custom_apps ]; then
cp -arT /usr/src/nextcloud/custom_apps /var/www/html/custom_apps
cp -a /usr/src/nextcloud/config/apps.config.php /var/www/html/config/apps.config.php
fi
if [ ! -d /var/www/html/themes ]; then
cp -arT /usr/src/nextcloud/themes /var/www/html/themes
fi fi
done
if [ "$installed_version" != "0.0.0~unknown" ]; then if [ "$installed_version" != "0.0.0~unknown" ]; then
su - www-data -s /bin/bash -c 'php /var/www/html/occ upgrade --no-app-disable' su - www-data -s /bin/bash -c 'php /var/www/html/occ upgrade --no-app-disable'

View File

@ -6,6 +6,12 @@ function version_greater() {
[[ "$(printf '%s\n' "$@" | sort -V | head -n 1)" != "$1" ]]; [[ "$(printf '%s\n' "$@" | sort -V | head -n 1)" != "$1" ]];
} }
# return true if specified directory is empty
function directory_empty() {
[ -n "$(find "$1"/ -prune -empty)" ]
}
installed_version="0.0.0~unknown" installed_version="0.0.0~unknown"
if [ -f /var/www/html/version.php ]; then if [ -f /var/www/html/version.php ]; then
installed_version=$(php -r 'require "/var/www/html/version.php"; echo "$OC_VersionString";') installed_version=$(php -r 'require "/var/www/html/version.php"; echo "$OC_VersionString";')
@ -21,25 +27,13 @@ if version_greater "$image_version" "$installed_version"; then
if [ "$installed_version" != "0.0.0~unknown" ]; then if [ "$installed_version" != "0.0.0~unknown" ]; then
su - www-data -s /bin/bash -c 'php /var/www/html/occ app:list' > /tmp/list_before su - www-data -s /bin/bash -c 'php /var/www/html/occ app:list' > /tmp/list_before
fi fi
rsync -a --delete --exclude /config/ --exclude /data/ --exclude /custom_apps/ --exclude /themes/ /usr/src/nextcloud/ /var/www/html/ rsync -a --delete --exclude /config/ --exclude /data/ --exclude /custom_apps/ --exclude /themes/ /usr/src/nextcloud/ /var/www/html/
if [ ! -d /var/www/html/config ]; then for dir in config data custom_apps themes; do
cp -arT /usr/src/nextcloud/config /var/www/html/config if [ ! -d /var/www/html/"$dir" ] || directory_empty /var/www/html/"$dir"; then
fi cp -arT /usr/src/nextcloud/"$dir" /var/www/html/"$dir"
if [ ! -d /var/www/html/data ]; then
cp -arT /usr/src/nextcloud/data /var/www/html/data
fi
if [ ! -d /var/www/html/custom_apps ]; then
cp -arT /usr/src/nextcloud/custom_apps /var/www/html/custom_apps
cp -a /usr/src/nextcloud/config/apps.config.php /var/www/html/config/apps.config.php
fi
if [ ! -d /var/www/html/themes ]; then
cp -arT /usr/src/nextcloud/themes /var/www/html/themes
fi fi
done
if [ "$installed_version" != "0.0.0~unknown" ]; then if [ "$installed_version" != "0.0.0~unknown" ]; then
su - www-data -s /bin/bash -c 'php /var/www/html/occ upgrade --no-app-disable' su - www-data -s /bin/bash -c 'php /var/www/html/occ upgrade --no-app-disable'

View File

@ -6,6 +6,12 @@ function version_greater() {
[[ "$(printf '%s\n' "$@" | sort -V | head -n 1)" != "$1" ]]; [[ "$(printf '%s\n' "$@" | sort -V | head -n 1)" != "$1" ]];
} }
# return true if specified directory is empty
function directory_empty() {
[ -n "$(find "$1"/ -prune -empty)" ]
}
installed_version="0.0.0~unknown" installed_version="0.0.0~unknown"
if [ -f /var/www/html/version.php ]; then if [ -f /var/www/html/version.php ]; then
installed_version=$(php -r 'require "/var/www/html/version.php"; echo "$OC_VersionString";') installed_version=$(php -r 'require "/var/www/html/version.php"; echo "$OC_VersionString";')
@ -21,25 +27,13 @@ if version_greater "$image_version" "$installed_version"; then
if [ "$installed_version" != "0.0.0~unknown" ]; then if [ "$installed_version" != "0.0.0~unknown" ]; then
su - www-data -s /bin/bash -c 'php /var/www/html/occ app:list' > /tmp/list_before su - www-data -s /bin/bash -c 'php /var/www/html/occ app:list' > /tmp/list_before
fi fi
rsync -a --delete --exclude /config/ --exclude /data/ --exclude /custom_apps/ --exclude /themes/ /usr/src/nextcloud/ /var/www/html/ rsync -a --delete --exclude /config/ --exclude /data/ --exclude /custom_apps/ --exclude /themes/ /usr/src/nextcloud/ /var/www/html/
if [ ! -d /var/www/html/config ]; then for dir in config data custom_apps themes; do
cp -arT /usr/src/nextcloud/config /var/www/html/config if [ ! -d /var/www/html/"$dir" ] || directory_empty /var/www/html/"$dir"; then
fi cp -arT /usr/src/nextcloud/"$dir" /var/www/html/"$dir"
if [ ! -d /var/www/html/data ]; then
cp -arT /usr/src/nextcloud/data /var/www/html/data
fi
if [ ! -d /var/www/html/custom_apps ]; then
cp -arT /usr/src/nextcloud/custom_apps /var/www/html/custom_apps
cp -a /usr/src/nextcloud/config/apps.config.php /var/www/html/config/apps.config.php
fi
if [ ! -d /var/www/html/themes ]; then
cp -arT /usr/src/nextcloud/themes /var/www/html/themes
fi fi
done
if [ "$installed_version" != "0.0.0~unknown" ]; then if [ "$installed_version" != "0.0.0~unknown" ]; then
su - www-data -s /bin/bash -c 'php /var/www/html/occ upgrade --no-app-disable' su - www-data -s /bin/bash -c 'php /var/www/html/occ upgrade --no-app-disable'

View File

@ -6,6 +6,12 @@ function version_greater() {
[[ "$(printf '%s\n' "$@" | sort -V | head -n 1)" != "$1" ]]; [[ "$(printf '%s\n' "$@" | sort -V | head -n 1)" != "$1" ]];
} }
# return true if specified directory is empty
function directory_empty() {
[ -n "$(find "$1"/ -prune -empty)" ]
}
installed_version="0.0.0~unknown" installed_version="0.0.0~unknown"
if [ -f /var/www/html/version.php ]; then if [ -f /var/www/html/version.php ]; then
installed_version=$(php -r 'require "/var/www/html/version.php"; echo "$OC_VersionString";') installed_version=$(php -r 'require "/var/www/html/version.php"; echo "$OC_VersionString";')
@ -21,25 +27,13 @@ if version_greater "$image_version" "$installed_version"; then
if [ "$installed_version" != "0.0.0~unknown" ]; then if [ "$installed_version" != "0.0.0~unknown" ]; then
su - www-data -s /bin/bash -c 'php /var/www/html/occ app:list' > /tmp/list_before su - www-data -s /bin/bash -c 'php /var/www/html/occ app:list' > /tmp/list_before
fi fi
rsync -a --delete --exclude /config/ --exclude /data/ --exclude /custom_apps/ --exclude /themes/ /usr/src/nextcloud/ /var/www/html/ rsync -a --delete --exclude /config/ --exclude /data/ --exclude /custom_apps/ --exclude /themes/ /usr/src/nextcloud/ /var/www/html/
if [ ! -d /var/www/html/config ]; then for dir in config data custom_apps themes; do
cp -arT /usr/src/nextcloud/config /var/www/html/config if [ ! -d /var/www/html/"$dir" ] || directory_empty /var/www/html/"$dir"; then
fi cp -arT /usr/src/nextcloud/"$dir" /var/www/html/"$dir"
if [ ! -d /var/www/html/data ]; then
cp -arT /usr/src/nextcloud/data /var/www/html/data
fi
if [ ! -d /var/www/html/custom_apps ]; then
cp -arT /usr/src/nextcloud/custom_apps /var/www/html/custom_apps
cp -a /usr/src/nextcloud/config/apps.config.php /var/www/html/config/apps.config.php
fi
if [ ! -d /var/www/html/themes ]; then
cp -arT /usr/src/nextcloud/themes /var/www/html/themes
fi fi
done
if [ "$installed_version" != "0.0.0~unknown" ]; then if [ "$installed_version" != "0.0.0~unknown" ]; then
su - www-data -s /bin/bash -c 'php /var/www/html/occ upgrade --no-app-disable' su - www-data -s /bin/bash -c 'php /var/www/html/occ upgrade --no-app-disable'

View File

@ -6,6 +6,12 @@ function version_greater() {
[[ "$(printf '%s\n' "$@" | sort -V | head -n 1)" != "$1" ]]; [[ "$(printf '%s\n' "$@" | sort -V | head -n 1)" != "$1" ]];
} }
# return true if specified directory is empty
function directory_empty() {
[ -n "$(find "$1"/ -prune -empty)" ]
}
installed_version="0.0.0~unknown" installed_version="0.0.0~unknown"
if [ -f /var/www/html/version.php ]; then if [ -f /var/www/html/version.php ]; then
installed_version=$(php -r 'require "/var/www/html/version.php"; echo "$OC_VersionString";') installed_version=$(php -r 'require "/var/www/html/version.php"; echo "$OC_VersionString";')
@ -21,25 +27,13 @@ if version_greater "$image_version" "$installed_version"; then
if [ "$installed_version" != "0.0.0~unknown" ]; then if [ "$installed_version" != "0.0.0~unknown" ]; then
su - www-data -s /bin/bash -c 'php /var/www/html/occ app:list' > /tmp/list_before su - www-data -s /bin/bash -c 'php /var/www/html/occ app:list' > /tmp/list_before
fi fi
rsync -a --delete --exclude /config/ --exclude /data/ --exclude /custom_apps/ --exclude /themes/ /usr/src/nextcloud/ /var/www/html/ rsync -a --delete --exclude /config/ --exclude /data/ --exclude /custom_apps/ --exclude /themes/ /usr/src/nextcloud/ /var/www/html/
if [ ! -d /var/www/html/config ]; then for dir in config data custom_apps themes; do
cp -arT /usr/src/nextcloud/config /var/www/html/config if [ ! -d /var/www/html/"$dir" ] || directory_empty /var/www/html/"$dir"; then
fi cp -arT /usr/src/nextcloud/"$dir" /var/www/html/"$dir"
if [ ! -d /var/www/html/data ]; then
cp -arT /usr/src/nextcloud/data /var/www/html/data
fi
if [ ! -d /var/www/html/custom_apps ]; then
cp -arT /usr/src/nextcloud/custom_apps /var/www/html/custom_apps
cp -a /usr/src/nextcloud/config/apps.config.php /var/www/html/config/apps.config.php
fi
if [ ! -d /var/www/html/themes ]; then
cp -arT /usr/src/nextcloud/themes /var/www/html/themes
fi fi
done
if [ "$installed_version" != "0.0.0~unknown" ]; then if [ "$installed_version" != "0.0.0~unknown" ]; then
su - www-data -s /bin/bash -c 'php /var/www/html/occ upgrade --no-app-disable' su - www-data -s /bin/bash -c 'php /var/www/html/occ upgrade --no-app-disable'

View File

@ -6,6 +6,12 @@ function version_greater() {
[[ "$(printf '%s\n' "$@" | sort -V | head -n 1)" != "$1" ]]; [[ "$(printf '%s\n' "$@" | sort -V | head -n 1)" != "$1" ]];
} }
# return true if specified directory is empty
function directory_empty() {
[ -n "$(find "$1"/ -prune -empty)" ]
}
installed_version="0.0.0~unknown" installed_version="0.0.0~unknown"
if [ -f /var/www/html/version.php ]; then if [ -f /var/www/html/version.php ]; then
installed_version=$(php -r 'require "/var/www/html/version.php"; echo "$OC_VersionString";') installed_version=$(php -r 'require "/var/www/html/version.php"; echo "$OC_VersionString";')
@ -21,25 +27,13 @@ if version_greater "$image_version" "$installed_version"; then
if [ "$installed_version" != "0.0.0~unknown" ]; then if [ "$installed_version" != "0.0.0~unknown" ]; then
su - www-data -s /bin/bash -c 'php /var/www/html/occ app:list' > /tmp/list_before su - www-data -s /bin/bash -c 'php /var/www/html/occ app:list' > /tmp/list_before
fi fi
rsync -a --delete --exclude /config/ --exclude /data/ --exclude /custom_apps/ --exclude /themes/ /usr/src/nextcloud/ /var/www/html/ rsync -a --delete --exclude /config/ --exclude /data/ --exclude /custom_apps/ --exclude /themes/ /usr/src/nextcloud/ /var/www/html/
if [ ! -d /var/www/html/config ]; then for dir in config data custom_apps themes; do
cp -arT /usr/src/nextcloud/config /var/www/html/config if [ ! -d /var/www/html/"$dir" ] || directory_empty /var/www/html/"$dir"; then
fi cp -arT /usr/src/nextcloud/"$dir" /var/www/html/"$dir"
if [ ! -d /var/www/html/data ]; then
cp -arT /usr/src/nextcloud/data /var/www/html/data
fi
if [ ! -d /var/www/html/custom_apps ]; then
cp -arT /usr/src/nextcloud/custom_apps /var/www/html/custom_apps
cp -a /usr/src/nextcloud/config/apps.config.php /var/www/html/config/apps.config.php
fi
if [ ! -d /var/www/html/themes ]; then
cp -arT /usr/src/nextcloud/themes /var/www/html/themes
fi fi
done
if [ "$installed_version" != "0.0.0~unknown" ]; then if [ "$installed_version" != "0.0.0~unknown" ]; then
su - www-data -s /bin/bash -c 'php /var/www/html/occ upgrade --no-app-disable' su - www-data -s /bin/bash -c 'php /var/www/html/occ upgrade --no-app-disable'