mirror of
https://github.com/YunoHost-Apps/nextcloud_ynh.git
synced 2024-09-03 19:55:57 +02:00
96 lines
3.4 KiB
Bash
96 lines
3.4 KiB
Bash
#!/bin/bash
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#=================================================
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# COMMON FUCTIONS
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#=================================================
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# Define a function to add an external storage
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# Create the external storage for the given folders and enable sharing
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create_external_storage() {
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local datadir="$1"
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local mount_name="$2"
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local mount_id=$(exec_occ files_external:create --output=json \
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"$mount_name" 'local' 'null::null' -c "datadir=$data_dir/data" || true)
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! [[ $mount_id =~ ^[0-9]+$ ]] \
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&& ynh_print_warn --message="Unable to create external storage" \
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|| exec_occ files_external:option "$mount_id" enable_sharing true
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}
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#=================================================
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# EXPERIMENTAL HELPERS
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#=================================================
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# Check if an URL is already handled
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# usage: is_url_handled --domain=DOMAIN --path=PATH_URI
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is_url_handled() {
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# Declare an array to define the options of this helper.
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local legacy_args=dp
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declare -Ar args_array=( [d]=domain= [p]=path= )
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local domain
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local path
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# Manage arguments with getopts
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ynh_handle_getopts_args "$@"
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# Try to get the url with curl, and keep the http code and an eventual redirection url.
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local curl_output="$(curl --insecure --silent --output /dev/null \
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--write-out '%{http_code};%{redirect_url}' https://127.0.0.1$path --header "Host: $domain" --resolve $domain:443:127.0.0.1)"
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# Cut the output and keep only the first part to keep the http code
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local http_code="${curl_output%%;*}"
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# Do the same thing but keep the second part, the redirection url
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local redirection="${curl_output#*;}"
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# Return 1 if the url isn't handled.
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# Which means either curl got a 404 (or the admin) or the sso.
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# A handled url should redirect to a publicly accessible url.
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# Return 1 if the url has returned 404
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if [ "$http_code" = "404" ] || [[ $redirection =~ "/yunohost/admin" ]]; then
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return 1
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# Return 1 if the url is redirected to the SSO
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elif [[ $redirection =~ "/yunohost/sso" ]]; then
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return 1
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fi
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}
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#=================================================
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# Check available space before creating a temp directory.
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#
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# usage: ynh_smart_mktemp --min_size="Min size"
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#
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# | arg: -s, --min_size= - Minimal size needed for the temporary directory, in Mb
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ynh_smart_mktemp () {
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# Declare an array to define the options of this helper.
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declare -Ar args_array=( [s]=min_size= )
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local min_size
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# Manage arguments with getopts
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ynh_handle_getopts_args "$@"
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min_size="${min_size:-300}"
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# Transform the minimum size from megabytes to kilobytes
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min_size=$(( $min_size * 1024 ))
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# Check if there's enough free space in a directory
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is_there_enough_space () {
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local free_space=$(df --output=avail "$1" | sed 1d)
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test $free_space -ge $min_size
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}
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if is_there_enough_space /tmp; then
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local tmpdir=/tmp
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elif is_there_enough_space /var; then
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local tmpdir=/var
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elif is_there_enough_space /; then
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local tmpdir=/
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elif is_there_enough_space /home; then
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local tmpdir=/home
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else
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ynh_die "Insufficient free space to continue..."
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fi
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echo "$(mktemp --directory --tmpdir="$tmpdir")"
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}
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#=================================================
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# FUTURE OFFICIAL HELPERS
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#=================================================
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