mirror of
https://github.com/YunoHost/yunohost.git
synced 2024-09-03 20:06:10 +02:00
Switch from n to nodenv
This commit is contained in:
yalh76
parent
33fab1c99f
commit
8a8b26c7b8
1 changed files with 222 additions and 188 deletions
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@ -1,267 +1,301 @@
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#!/bin/bash
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n_version=7.0.2
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n_install_dir="/opt/node_n"
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node_version_path="$n_install_dir/n/versions/node"
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# N_PREFIX is the directory of n, it needs to be loaded as a environment variable.
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export N_PREFIX="$n_install_dir"
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# Install Node version management
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#
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# [internal]
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#
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# usage: ynh_install_n
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#
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# Requires YunoHost version 2.7.12 or higher.
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ynh_install_n () {
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ynh_print_info --message="Installation of N - Node.js version management"
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# Build an app.src for n
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echo "SOURCE_URL=https://github.com/tj/n/archive/v${n_version}.tar.gz
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SOURCE_SUM=fa80a8685f0fb1b4187fc0a1228b44f0ea2f244e063fe8f443b8913ea595af89" > "$YNH_APP_BASEDIR/conf/n.src"
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# Download and extract n
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ynh_setup_source --dest_dir="$n_install_dir/git" --source_id=n
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# Install n
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(cd "$n_install_dir/git"
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PREFIX=$N_PREFIX make install 2>&1)
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ynh_nodejs_try_bash_extension() {
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if [ -x src/configure ]; then
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src/configure && make -C src || {
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ynh_print_info --message="Optional bash extension failed to build, but things will still work normally."
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}
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fi
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}
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# Load the version of node for an app, and set variables.
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nodenv_install_dir="/opt/nodenv"
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nodejs_version_path="$nodenv_install_dir/versions"
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# NODENV_ROOT is the directory of nodenv, it needs to be loaded as a environment variable.
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export NODENV_ROOT="$nodenv_install_dir"
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# Load the version of Node.js for an app, and set variables.
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#
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# usage: ynh_use_nodejs
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#
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# `ynh_use_nodejs` has to be used in any app scripts before using node for the first time.
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# ynh_use_nodejs has to be used in any app scripts before using Node.js for the first time.
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# This helper will provide alias and variables to use in your scripts.
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#
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# To use npm or node, use the alias `ynh_npm` and `ynh_node`.
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#
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# Those alias will use the correct version installed for the app.
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# To use npm or node, use the alias `ynh_npm` and `ynh_node`
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# Those alias will use the correct version installed for the app
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# For example: use `ynh_npm install` instead of `npm install`
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#
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# With `sudo` or `ynh_exec_as`, use instead the fallback variables `$ynh_npm` and `$ynh_node`
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# And propagate $PATH to sudo with $ynh_node_load_PATH
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# Exemple: `ynh_exec_as $app $ynh_node_load_PATH $ynh_npm install`
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# And propagate $PATH to sudo with $ynh_node_load_path
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# Exemple: `ynh_exec_as $app $ynh_node_load_path $ynh_npm install`
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#
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# $PATH contains the path of the requested version of node.
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# However, $PATH is duplicated into $node_PATH to outlast any manipulation of `$PATH`
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# You can use the variable `$ynh_node_load_PATH` to quickly load your node version
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# $PATH contains the path of the requested version of Node.js.
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# However, $PATH is duplicated into $nodejs_path to outlast any manipulation of $PATH
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# You can use the variable `$ynh_node_load_path` to quickly load your Node.js version
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# in $PATH for an usage into a separate script.
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# Exemple: $ynh_node_load_PATH $final_path/script_that_use_npm.sh`
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# Exemple: $ynh_node_load_path $final_path/script_that_use_npm.sh`
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#
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#
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# Finally, to start a nodejs service with the correct version, 2 solutions
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# Either the app is dependent of node or npm, but does not called it directly.
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# In such situation, you need to load PATH :
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# ```
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# Environment="__NODE_ENV_PATH__"
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# ExecStart=__FINALPATH__/my_app
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# ```
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# You will replace __NODE_ENV_PATH__ with $ynh_node_load_PATH.
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# Finally, to start a Node.js service with the correct version, 2 solutions
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# Either the app is dependent of Node.js or npm, but does not called it directly.
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# In such situation, you need to load PATH
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# `Environment="__YNH_NODE_LOAD_PATH__"`
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# `ExecStart=__FINALPATH__/my_app`
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# You will replace __YNH_NODE_LOAD_PATH__ with $ynh_node_load_path
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#
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# Or node start the app directly, then you don't need to load the PATH variable
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# ```
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# ExecStart=__YNH_NODE__ my_app run
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# ```
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# Or Node.js start the app directly, then you don't need to load the PATH variable
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# `ExecStart=__YNH_NODE__ my_app run`
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# You will replace __YNH_NODE__ with $ynh_node
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#
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#
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# 2 other variables are also available
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# - $nodejs_path: The absolute path to node binaries for the chosen version.
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# - $nodejs_version: Just the version number of node for this app. Stored as 'nodejs_version' in settings.yml.
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# one other variable is also available
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# - $nodejs_path: The absolute path to Node.js binaries for the chosen version.
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#
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# Requires YunoHost version 2.7.12 or higher.
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# usage: ynh_use_nodejs
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#
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# Requires YunoHost version 3.2.2 or higher.
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ynh_use_nodejs () {
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nodejs_version=$(ynh_app_setting_get --app=$app --key=nodejs_version)
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# Get the absolute path of this version of node
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nodejs_path="$node_version_path/$nodejs_version/bin"
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# Get the absolute path of this version of Node.js
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nodejs_path="$nodejs_version_path/$YNH_APP_INSTANCE_NAME/bin"
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# Allow alias to be used into bash script
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shopt -s expand_aliases
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# Create an alias for the specific version of node and a variable as fallback
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# Create an alias for the specific version of Node.js and a variable as fallback
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ynh_node="$nodejs_path/node"
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alias ynh_node="$ynh_node"
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# And npm
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ynh_npm="$nodejs_path/npm"
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alias ynh_npm="$ynh_npm"
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# Load the path of this version of node in $PATH
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# Load the path of this version of Node.js in $PATH
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if [[ :$PATH: != *":$nodejs_path"* ]]; then
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PATH="$nodejs_path:$PATH"
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fi
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node_PATH="$PATH"
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# Create an alias to easily load the PATH
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ynh_node_load_PATH="PATH=$node_PATH"
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ynh_node_load_PATH="PATH=$PATH"
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ynh_nodejs_load_path="PATH=$PATH"
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# Sets the local application-specific Node.js version
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pushd $final_path
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$nodenv_install_dir/bin/nodenv local $nodejs_version
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popd
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}
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# Install a specific version of nodejs
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# Install a specific version of Node.js
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#
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# ynh_install_nodejs will install the version of node provided as argument by using n.
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# ynh_install_nodejs will install the version of Node.js provided as argument by using nodenv.
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#
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# This helper creates a /etc/profile.d/nodenv.sh that configures PATH environment for nodenv
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# for every LOGIN user, hence your user must have a defined shell (as opposed to /usr/sbin/nologin)
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#
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# Don't forget to execute Node.js-dependent command in a login environment
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# (e.g. sudo --login option)
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# When not possible (e.g. in systemd service definition), please use direct path
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# to nodenv shims (e.g. $NODENV_ROOT/shims/bundle)
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#
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# usage: ynh_install_nodejs --nodejs_version=nodejs_version
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# | arg: -n, --nodejs_version= - Version of node to install. When possible, your should prefer to use major version number (e.g. 8 instead of 8.10.0). The crontab will then handle the update of minor versions when needed.
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# | arg: -v, --nodejs_version= - Version of Node.js to install.
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#
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# `n` (Node version management) uses the `PATH` variable to store the path of the version of node it is going to use.
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# That's how it changes the version
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#
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# Refer to `ynh_use_nodejs` for more information about available commands and variables
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#
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# Requires YunoHost version 2.7.12 or higher.
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# Requires YunoHost version 3.2.2 or higher.
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ynh_install_nodejs () {
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# Use n, https://github.com/tj/n to manage the nodejs versions
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# Declare an array to define the options of this helper.
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local legacy_args=n
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local -A args_array=( [n]=nodejs_version= )
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local legacy_args=v
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local -A args_array=( [v]=nodejs_version= )
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local nodejs_version
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# Manage arguments with getopts
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ynh_handle_getopts_args "$@"
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# Create $n_install_dir
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mkdir --parents "$n_install_dir"
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# Load nodenv path in PATH
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local CLEAR_PATH="$nodenv_install_dir/bin:$PATH"
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# Load n path in PATH
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CLEAR_PATH="$n_install_dir/bin:$PATH"
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# Remove /usr/local/bin in PATH in case of node prior installation
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# Remove /usr/local/bin in PATH in case of Node.js prior installation
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PATH=$(echo $CLEAR_PATH | sed 's@/usr/local/bin:@@')
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# Move an existing node binary, to avoid to block n.
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# Move an existing Node.js binary, to avoid to block nodenv
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test -x /usr/bin/node && mv /usr/bin/node /usr/bin/node_n
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test -x /usr/bin/npm && mv /usr/bin/npm /usr/bin/npm_n
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# If n is not previously setup, install it
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if ! $n_install_dir/bin/n --version > /dev/null 2>&1
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then
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ynh_install_n
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elif dpkg --compare-versions "$($n_install_dir/bin/n --version)" lt $n_version
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then
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ynh_install_n
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# Install or update nodenv
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nodenv="$(command -v nodenv $nodenv_install_dir/bin/nodenv | head -1)"
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if [ -n "$nodenv" ]; then
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ynh_print_info --message="nodenv already seems installed in \`$nodenv'."
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pushd "${nodenv%/*/*}"
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if git remote -v 2>/dev/null | grep "https://github.com/nodenv/nodenv.git"; then
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echo "Trying to update with git..."
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git pull -q --tags origin master
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cd ..
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ynh_nodejs_try_bash_extension
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fi
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popd
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else
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ynh_print_info --message="Installing nodenv with git..."
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mkdir -p $nodenv_install_dir
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pushd $nodenv_install_dir
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git init -q
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git remote add -f -t master origin https://github.com/nodenv/nodenv.git > /dev/null 2>&1
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git checkout -q -b master origin/master
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ynh_nodejs_try_bash_extension
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nodenv=$nodenv_install_dir/bin/nodenv
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popd
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fi
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# Modify the default N_PREFIX in n script
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ynh_replace_string --match_string="^N_PREFIX=\${N_PREFIX-.*}$" --replace_string="N_PREFIX=\${N_PREFIX-$N_PREFIX}" --target_file="$n_install_dir/bin/n"
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node_build="$(command -v "$nodenv_install_dir"/plugins/*/bin/nodenv-install nodenv-install | head -1)"
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if [ -n "$node_build" ]; then
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ynh_print_info --message="\`nodenv install' command already available in \`$node_build'."
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pushd "${node_build%/*/*}"
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if git remote -v 2>/dev/null | grep "https://github.com/nodenv/node-build.git"; then
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ynh_print_info --message="Trying to update nodenv with git..."
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git pull -q origin master
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fi
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popd
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else
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ynh_print_info --message="Installing node-build with git..."
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mkdir -p "${nodenv_install_dir}/plugins"
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git clone -q https://github.com/nodenv/node-build.git "${nodenv_install_dir}/plugins/node-build"
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fi
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nodenv_alias="$(command -v "$nodenv_install_dir"/plugins/*/bin/nodenv-alias nodenv-alias | head -1)"
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if [ -n "$nodenv_alias" ]; then
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ynh_print_info --message="\`nodenv alias' command already available in \`$nodenv_alias'."
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pushd "${nodenv_alias%/*/*}"
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if git remote -v 2>/dev/null | grep "https://github.com/nodenv/nodenv-aliases.git"; then
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ynh_print_info --message="Trying to update nodenv-aliases with git..."
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git pull -q origin master
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fi
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popd
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else
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ynh_print_info --message="Installing nodenv-aliases with git..."
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mkdir -p "${nodenv_install_dir}/plugins"
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git clone -q https://github.com/nodenv/nodenv-aliases.git "${nodenv_install_dir}/plugins/nodenv-aliase"
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fi
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nodenv_latest="$(command -v "$nodenv_install_dir"/plugins/*/bin/nodenv-latest nodenv-latest | head -1)"
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if [ -n "$nodenv_latest" ]; then
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ynh_print_info --message="\`nodenv latest' command already available in \`$nodenv_latest'."
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pushd "${nodenv_latest%/*/*}"
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if git remote -v 2>/dev/null | grep "https://github.com/momo-lab/xxenv-latest.git"; then
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ynh_print_info --message="Trying to update xxenv-latest with git..."
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git pull -q origin master
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fi
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popd
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else
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ynh_print_info --message="Installing xxenv-latest with git..."
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mkdir -p "${nodenv_install_dir}/plugins"
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git clone -q https://github.com/momo-lab/xxenv-latest.git "${nodenv_install_dir}/plugins/xxenv-latest"
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fi
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# Enable caching
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mkdir -p "${nodenv_install_dir}/cache"
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# Create shims directory if needed
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mkdir -p "${nodenv_install_dir}/shims"
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# Restore /usr/local/bin in PATH
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PATH=$CLEAR_PATH
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# And replace the old node binary.
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# And replace the old Node.js binary
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test -x /usr/bin/node_n && mv /usr/bin/node_n /usr/bin/node
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test -x /usr/bin/npm_n && mv /usr/bin/npm_n /usr/bin/npm
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# Install the requested version of nodejs
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uname=$(uname --machine)
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if [[ $uname =~ aarch64 || $uname =~ arm64 ]]
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then
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n $nodejs_version --arch=arm64
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else
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n $nodejs_version
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fi
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# Find the last "real" version for this major version of node.
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real_nodejs_version=$(find $node_version_path/$nodejs_version* -maxdepth 0 | sort --version-sort | tail --lines=1)
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real_nodejs_version=$(basename $real_nodejs_version)
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# Create a symbolic link for this major version if the file doesn't already exist
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if [ ! -e "$node_version_path/$nodejs_version" ]
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then
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ln --symbolic --force --no-target-directory $node_version_path/$real_nodejs_version $node_version_path/$nodejs_version
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fi
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# Store the ID of this app and the version of node requested for it
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echo "$YNH_APP_INSTANCE_NAME:$nodejs_version" | tee --append "$n_install_dir/ynh_app_version"
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# Install the requested version of Node.js
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local final_nodejs_version=$(nodenv latest --print $nodejs_version)
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ynh_print_info --message="Installation of Node.js-$nodejs_version"
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nodenv install --skip-existing $final_nodejs_version > /dev/null 2>&1
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# Store nodejs_version into the config of this app
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ynh_app_setting_set --app=$app --key=nodejs_version --value=$nodejs_version
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ynh_app_setting_set --app=$YNH_APP_INSTANCE_NAME --key=nodejs_version --value=$final_nodejs_version
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# Build the update script and set the cronjob
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ynh_cron_upgrade_node
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# Remove app virtualenv
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if `nodenv alias --list | grep --quiet "$YNH_APP_INSTANCE_NAME " 1>/dev/null 2>&1`
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then
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nodenv alias $YNH_APP_INSTANCE_NAME --remove
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fi
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ynh_use_nodejs
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# Create app virtualenv
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nodenv alias $YNH_APP_INSTANCE_NAME $nodejs_version
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# Cleanup Node.js versions
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ynh_cleanup_nodejs
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# Set environment for Node.js users
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echo "#nodenv
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export NODENV_ROOT=$nodenv_install_dir
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export PATH=\"$nodenv_install_dir/bin:$PATH\"
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eval \"\$(nodenv init -)\"
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#nodenv" > /etc/profile.d/nodenv.sh
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# Load the environment
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eval "$(nodenv init -)"
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}
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# Remove the version of node used by the app.
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# Remove the version of Node.js used by the app.
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#
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# This helper will also cleanup Node.js versions
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#
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# usage: ynh_remove_nodejs
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#
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# This helper will check if another app uses the same version of node.
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# - If not, this version of node will be removed.
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# - If no other app uses node, n will be also removed.
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#
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# Requires YunoHost version 2.7.12 or higher.
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ynh_remove_nodejs () {
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nodejs_version=$(ynh_app_setting_get --app=$app --key=nodejs_version)
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local nodejs_version=$(ynh_app_setting_get --app=$YNH_APP_INSTANCE_NAME --key=nodejs_version)
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# Load nodenv path in PATH
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local CLEAR_PATH="$nodenv_install_dir/bin:$PATH"
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# Remove /usr/local/bin in PATH in case of Node.js prior installation
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PATH=$(echo $CLEAR_PATH | sed 's@/usr/local/bin:@@')
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nodenv alias $YNH_APP_INSTANCE_NAME --remove
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# Remove the line for this app
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sed --in-place "/$YNH_APP_INSTANCE_NAME:$nodejs_version/d" "$n_install_dir/ynh_app_version"
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ynh_app_setting_delete --app=$YNH_APP_INSTANCE_NAME --key=nodejs_version
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# If no other app uses this version of nodejs, remove it.
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if ! grep --quiet "$nodejs_version" "$n_install_dir/ynh_app_version"
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# Cleanup Node.js versions
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ynh_cleanup_nodejs
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}
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# Remove no more needed versions of Node.js used by the app.
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#
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# This helper will check what Node.js version are no more required,
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# and uninstall them
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# If no app uses Node.js, nodenv will be also removed.
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#
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# usage: ynh_cleanup_nodejs
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ynh_cleanup_nodejs () {
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# List required Node.js versions
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local installed_apps=$(yunohost app list | grep -oP 'id: \K.*$')
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local required_nodejs_versions=""
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for installed_app in $installed_apps
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do
|
||||
local installed_app_nodejs_version=$(ynh_app_setting_get --app=$installed_app --key="nodejs_version")
|
||||
if [[ $installed_app_nodejs_version ]]
|
||||
then
|
||||
$n_install_dir/bin/n rm $nodejs_version
|
||||
required_nodejs_versions="${installed_app_nodejs_version}\n${required_nodejs_versions}"
|
||||
fi
|
||||
done
|
||||
|
||||
# If no other app uses n, remove n
|
||||
if [ ! -s "$n_install_dir/ynh_app_version" ]
|
||||
# Remove no more needed Node.js versions
|
||||
local installed_nodejs_versions=$(nodenv versions --bare --skip-aliases | grep -Ev '/')
|
||||
for installed_nodejs_version in $installed_nodejs_versions
|
||||
do
|
||||
if ! `echo ${required_nodejs_versions} | grep "${installed_nodejs_version}" 1>/dev/null 2>&1`
|
||||
then
|
||||
ynh_print_info --message="Removing of Node.js-$installed_nodejs_version"
|
||||
$nodenv_install_dir/bin/nodenv uninstall --force $installed_nodejs_version
|
||||
fi
|
||||
done
|
||||
|
||||
# If none Node.js version is required
|
||||
if [[ ! $required_nodejs_versions ]]
|
||||
then
|
||||
# Remove nodenv environment configuration
|
||||
ynh_print_info --message="Removing of nodenv-"$nodenv_version
|
||||
ynh_secure_remove --file="$nodenv_install_dir"
|
||||
ynh_secure_remove --file="/etc/profile.d/nodenv.sh"
|
||||
|
||||
# Remove previous n Version Management
|
||||
n_install_dir="/opt/node_n"
|
||||
ynh_secure_remove --file="$n_install_dir"
|
||||
ynh_secure_remove --file="/usr/local/n"
|
||||
sed --in-place "/N_PREFIX/d" /root/.bashrc
|
||||
rm --force /etc/cron.daily/node_update
|
||||
sed --in-place "/$n_install_dir/d" /root/.bashrc
|
||||
ynh_secure_remove --file="/etc/cron.daily/node_update"
|
||||
fi
|
||||
}
|
||||
|
||||
# Set a cron design to update your node versions
|
||||
#
|
||||
# [internal]
|
||||
#
|
||||
# This cron will check and update all minor node versions used by your apps.
|
||||
#
|
||||
# usage: ynh_cron_upgrade_node
|
||||
#
|
||||
# Requires YunoHost version 2.7.12 or higher.
|
||||
ynh_cron_upgrade_node () {
|
||||
# Build the update script
|
||||
cat > "$n_install_dir/node_update.sh" << EOF
|
||||
#!/bin/bash
|
||||
|
||||
version_path="$node_version_path"
|
||||
n_install_dir="$n_install_dir"
|
||||
|
||||
# Log the date
|
||||
date
|
||||
|
||||
# List all real installed version of node
|
||||
all_real_version="\$(find \$version_path/* -maxdepth 0 -type d | sed "s@\$version_path/@@g")"
|
||||
|
||||
# Keep only the major version number of each line
|
||||
all_real_version=\$(echo "\$all_real_version" | sed 's/\..*\$//')
|
||||
|
||||
# Remove double entries
|
||||
all_real_version=\$(echo "\$all_real_version" | sort --unique)
|
||||
|
||||
# Read each major version
|
||||
while read version
|
||||
do
|
||||
echo "Update of the version \$version"
|
||||
sudo \$n_install_dir/bin/n \$version
|
||||
|
||||
# Find the last "real" version for this major version of node.
|
||||
real_nodejs_version=\$(find \$version_path/\$version* -maxdepth 0 | sort --version-sort | tail --lines=1)
|
||||
real_nodejs_version=\$(basename \$real_nodejs_version)
|
||||
|
||||
# Update the symbolic link for this version
|
||||
sudo ln --symbolic --force --no-target-directory \$version_path/\$real_nodejs_version \$version_path/\$version
|
||||
done <<< "\$(echo "\$all_real_version")"
|
||||
EOF
|
||||
|
||||
chmod +x "$n_install_dir/node_update.sh"
|
||||
|
||||
# Build the cronjob
|
||||
cat > "/etc/cron.daily/node_update" << EOF
|
||||
#!/bin/bash
|
||||
|
||||
$n_install_dir/node_update.sh >> $n_install_dir/node_update.log
|
||||
EOF
|
||||
|
||||
chmod +x "/etc/cron.daily/node_update"
|
||||
}
|
||||
|
|
|
|||
Loading…
Add table
Reference in a new issue