Fix arm install, fix ipv6, add hub port, prepare update script

conf/jupyterhub_config.py

@@ -92,7 +92,7 @@ c.JupyterHub.authenticator_class = 'ldapauthenticator.LDAPAuthenticator'
 ## The public facing URL of the whole JupyterHub application.
 #  
 #  This is the address on which the proxy will bind. Sets protocol, ip, base_url
-c.JupyterHub.bind_url = 'http://0.0.0.0:__PORT____PATH__'
+c.JupyterHub.bind_url = 'http://:__PORT____PATH__'
 
 ## Whether to shutdown the proxy when the Hub shuts down.
 #  
@@ -203,7 +203,7 @@ c.JupyterHub.bind_url = 'http://0.0.0.0:__PORT____PATH__'
 #      "unix+http://%2Fsrv%2Fjupyterhub%2Fjupyterhub.sock"
 #  
 #  .. versionadded:: 0.9
-#c.JupyterHub.hub_bind_url = ''
+c.JupyterHub.hub_bind_url = 'http://127.0.0.1:__PORT_HUB__'
 
 ## The ip or hostname for proxies and spawners to use for connecting to the Hub.
 #  

scripts/_common.sh

@@ -13,11 +13,11 @@ final_path="/opt/$app"
 # NOTE: `uname -m` is more accurate and universal than `arch`
 # See https://en.wikipedia.org/wiki/Uname
 if [ -n "$(uname -m | grep 64)" ]; then
-	miniconda_architecture="x86_64"
+	miniconda_architecture="x86-64"
 elif [ -n "$(uname -m | grep 86)" ]; then
 	miniconda_architecture="x86"
 elif [ -n "$(uname -m | grep arm)" ]; then
-	miniconda_architecture="armv7l"
+	miniconda_architecture="arm"
 else
 	ynh_die "Unable to detect your achitecture, please open a bug describing \
         your hardware and the result of the command \"uname -m\"." 1
@@ -46,6 +46,7 @@ config_jupyterlab() {
 	ynh_replace_string "__URL__" "https://$domain" $jupyterlab_conf_path
 	ynh_replace_string "__PATH__" "${path_url%/}" $jupyterlab_conf_path
 	ynh_replace_string "__PORT__" "$port" $jupyterlab_conf_path
+	ynh_replace_string "__PORT_HUB__" "$port_hub" $jupyterlab_conf_path
 	ynh_replace_string "__FINAL_PATH__" "$final_path" $jupyterlab_conf_path
 	ynh_replace_string "__ADMIN__" "$admin" $jupyterlab_conf_path
 
@@ -78,8 +79,82 @@ add_systemd_config () {
 }
 
 #=================================================
-# REMOVE THE CONFIGURATION FILE FOR GITLAB
+# REMOVE THE CONFIGURATION FILE FOR JUPYTERLAB
 #=================================================
 remove_config_jupyterlab() {
 	ynh_secure_remove "$config_path/jupyterhub_config.py"
 }
+
+#=================================================
+# UPDATE SOURCES FILES
+#=================================================
+update_src_version() {
+	source ./upgrade.d/upgrade.sh
+	cp ../conf/arm.src.default ../conf/arm.src
+	ynh_replace_string "__VERSION__" "$berryconda3_version" "../conf/arm.src"
+	ynh_replace_string "__MD5_SUM__" "$berryconda3_arm_source_md5" "../conf/arm.src"
+
+	cp ../conf/x86-64.src.default ../conf/x86-64.src
+	ynh_replace_string "__VERSION__" "$miniconda3_version" "../conf/x86-64.src"
+	ynh_replace_string "__MD5_SUM__" "$miniconda3_x86_64_source_md5" "../conf/x86-64.src"
+
+	cp ../conf/x86.src.default ../conf/x86.src
+	ynh_replace_string "__VERSION__" "$miniconda3_version" "../conf/x86.src"
+	ynh_replace_string "__MD5_SUM__" "$miniconda3_x86_source_md5" "../conf/x86.src"
+}
+
+#=================================================
+# INSTALL JUPYTERLAB
+#=================================================
+# This function is inspired by the ynh_setup_source function, adapted to deal with .sh files
+setup_source() {
+    local src_id=${1:-app} # If the argument is not given, source_id equals "app"
+
+    update_src_version # Update source file
+
+    # Load value from configuration file (see above for a small doc about this file
+    # format)
+    local src_url=$(grep 'SOURCE_URL=' "$YNH_CWD/../conf/${src_id}.src" | cut -d= -f2-)
+    local src_sum=$(grep 'SOURCE_SUM=' "$YNH_CWD/../conf/${src_id}.src" | cut -d= -f2-)
+    local src_sumprg=$(grep 'SOURCE_SUM_PRG=' "$YNH_CWD/../conf/${src_id}.src" | cut -d= -f2-)
+    local src_format=$(grep 'SOURCE_FORMAT=' "$YNH_CWD/../conf/${src_id}.src" | cut -d= -f2-)
+    local src_extract=$(grep 'SOURCE_EXTRACT=' "$YNH_CWD/../conf/${src_id}.src" | cut -d= -f2-)
+    local src_in_subdir=$(grep 'SOURCE_IN_SUBDIR=' "$YNH_CWD/../conf/${src_id}.src" | cut -d= -f2-)
+    local src_filename=$(grep 'SOURCE_FILENAME=' "$YNH_CWD/../conf/${src_id}.src" | cut -d= -f2-)
+
+    # Default value
+    src_sumprg=${src_sumprg:-sha256sum}
+    src_in_subdir=${src_in_subdir:-true}
+    src_format=${src_format:-tar.gz}
+    src_format=$(echo "$src_format" | tr '[:upper:]' '[:lower:]')
+    src_extract=${src_extract:-true}
+    if [ "$src_filename" = "" ] ; then
+        src_filename="${src_id}.${src_format}"
+    fi
+    local local_src="/opt/yunohost-apps-src/${YNH_APP_ID}/${src_filename}"
+
+    if test -e "$local_src"
+    then    # Use the local source file if it is present
+        cp $local_src $src_filename
+    else    # If not, download the source
+        local out=`wget -nv -O $src_filename $src_url 2>&1` || ynh_print_err $out
+    fi
+
+    # Check the control sum
+    echo "${src_sum} ${src_filename}" | ${src_sumprg} -c --status \
+        || ynh_die "Corrupt source"
+
+	bash $src_filename -b -p $final_path
+
+	export "PATH=$final_path/bin/:$PATH"
+
+	if [ "$src_id" = "arm" ]
+	then
+		conda install jupyterlab=$jupyterlab_version notebook nodejs -y
+		pip install jupyterhub jupyterhub-ldapauthenticator
+	else
+		conda install -c conda-forge jupyterlab=$jupyterlab_version jupyterhub notebook jupyterhub-ldapauthenticator nodejs -y
+	fi
+
+	npm install -g configurable-http-proxy
+}

scripts/install

@@ -60,9 +60,12 @@ ynh_app_setting_set $app is_public $is_public
 
 # Find free ports
 port=$(ynh_find_port 8080)
+port_hub=$(ynh_find_port 8081)
 
 yunohost firewall allow --no-upnp TCP $port 2>&1
+yunohost firewall allow --no-upnp TCP $port_hub 2>&1
 ynh_app_setting_set $app port $port
+ynh_app_setting_set $app port_hub $port_hub
 
 #=================================================
 # NGINX CONFIGURATION
@@ -82,11 +85,7 @@ config_jupyterlab
 # DOWNLOAD, CHECK AND INSTALL JUPYTERLAB
 #=================================================
 
-wget https://repo.anaconda.com/miniconda/Miniconda3-latest-Linux-$miniconda_architecture.sh
+setup_source $miniconda_architecture
-
-bash Miniconda3-latest-Linux-$miniconda_architecture.sh -b -p $final_path
-
-$final_path/bin/conda install -c conda-forge jupyterhub notebook jupyterlab jupyterhub-ldapauthenticator -y
 
 #=================================================
 # SPECIFIC SETUP
@@ -94,8 +93,8 @@ $final_path/bin/conda install -c conda-forge jupyterhub notebook jupyterlab jupy
 # ADD HUB EXTENSION
 #=================================================
 
-$final_path/bin/jupyter labextension install @jupyterlab/hub-extension
+jupyter labextension install @jupyterlab/hub-extension
-$final_path/bin/jupyter lab build
+jupyter lab build
 
 chown $admin -R $final_path/share/jupyter
 

scripts/remove

@@ -20,6 +20,7 @@ source ./_common.sh
 app=$YNH_APP_INSTANCE_NAME
 domain=$(ynh_app_setting_get "$app" domain)
 port=$(ynh_app_setting_get "$app" port)
+port_hub=$(ynh_app_setting_get "$app" port_hub)
 
 #=================================================
 # STANDARD REMOVE
@@ -67,6 +68,11 @@ then
 	echo "Close port $port" >&2
 	yunohost firewall disallow TCP $port 2>&1
 fi
+if yunohost firewall list | grep -q "\- $port_hub$"
+then
+	echo "Close port $port_hub" >&2
+	yunohost firewall disallow TCP $port_hub 2>&1
+fi
 
 #=================================================
 # REMOVE NGINX CONFIGURATION