mirror of
https://github.com/YunoHost-Apps/snserver_ynh.git
synced 2024-09-03 20:26:22 +02:00
147 lines
5.2 KiB
Bash
147 lines
5.2 KiB
Bash
#!/bin/bash
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# Need also the helper https://github.com/YunoHost-Apps/Experimental_helpers/blob/master/ynh_handle_getopts_args/ynh_handle_getopts_args
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rbenv_install_dir="/opt/rbenv"
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# RBENV_ROOT is the directory of rbenv, it needs to be loaded as a environment variable.
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export RBENV_ROOT="$rbenv_install_dir"
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# Install ruby version management
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#
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# [internal]
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#
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# usage: ynh_install_rbenv
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ynh_install_rbenv () {
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echo "Installation of rbenv - ruby version management" >&2
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# Build an app.src for rbenv
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mkdir -p "../conf"
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echo "SOURCE_URL=https://github.com/rbenv/rbenv/archive/v1.1.2.tar.gz
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SOURCE_SUM=80ad89ffe04c0b481503bd375f05c212bbc7d44ef5f5e649e0acdf25eba86736" > "../conf/rbenv.src"
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# Download and extract rbenv
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ynh_setup_source "$rbenv_install_dir" rbenv
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# Build an app.src for ruby-build
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mkdir -p "../conf"
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echo "SOURCE_URL=https://github.com/rbenv/ruby-build/archive/v20201210.tar.gz
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SOURCE_SUM=256c7c29afe9ec01850e788ce4e4f496a215ab10083ea7cc9cad6dd8f03b6c5e" > "../conf/ruby-build.src"
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# Download and extract ruby-build
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ynh_setup_source "$rbenv_install_dir/plugins/ruby-build" ruby-build
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(cd $rbenv_install_dir
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./src/configure && make -C src)
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# Create shims directory if needed
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if [ ! -d $rbenv_install_dir/shims ] ; then
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mkdir $rbenv_install_dir/shims
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fi
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}
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# Install a specific version of ruby
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#
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# ynh_install_ruby will install the version of ruby provided as argument by using rbenv.
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#
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# rbenv (ruby version management) stores the target ruby version in a .ruby_version file created in the target folder (using rbenv local <version>)
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# It then uses that information for every ruby user that uses rbenv provided ruby command
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#
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# This helper creates a /etc/profile.d/rbenv.sh that configures PATH environment for rbenv
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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 ruby-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 rbenv shims (e.g. $RBENV_ROOT/shims/bundle)
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#
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# usage: ynh_install_ruby ruby_version user
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# | arg: -v, --ruby_version= - Version of ruby to install.
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# If possible, prefer to use major version number (e.g. 8 instead of 8.10.0).
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# The crontab will handle the update of minor versions when needed.
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ynh_install_ruby () {
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# Declare an array to define the options of this helper.
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declare -Ar args_array=( [v]=ruby_version= )
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# Use rbenv, https://github.com/rbenv/rbenv to manage the ruby versions
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local ruby_version
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# Manage arguments with getopts
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ynh_handle_getopts_args "$@"
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# Create $rbenv_install_dir
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mkdir -p "$rbenv_install_dir/plugins/ruby-build"
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# Load rbenv path in PATH
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CLEAR_PATH="$rbenv_install_dir/bin:$PATH"
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# Remove /usr/local/bin in PATH in case of ruby prior installation
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PATH=$(echo $CLEAR_PATH | sed 's@/usr/local/bin:@@')
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# Move an existing ruby binary, to avoid to block rbenv
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test -x /usr/bin/ruby && mv /usr/bin/ruby /usr/bin/ruby_rbenv
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# If rbenv is not previously setup, install it
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if ! type rbenv > /dev/null 2>&1
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then
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ynh_install_rbenv
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elif dpkg --compare-versions "$($rbenv_install_dir/bin/rbenv --version | cut -d" " -f2)" lt "1.1.2"
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then
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ynh_install_rbenv
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elif dpkg --compare-versions "$($rbenv_install_dir/plugins/ruby-build/bin/ruby-build --version | cut -d" " -f2)" lt "20200520"
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then
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ynh_install_rbenv
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fi
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# Restore /usr/local/bin in PATH (if needed)
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PATH=$CLEAR_PATH
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# And replace the old ruby binary
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test -x /usr/bin/ruby_rbenv && mv /usr/bin/ruby_rbenv /usr/bin/ruby
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# Install the requested version of ruby
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CONFIGURE_OPTS="--disable-install-doc --with-jemalloc" MAKE_OPTS="-j2" rbenv install --skip-existing $ruby_version
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# Store the ID of this app and the version of ruby requested for it
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echo "$YNH_APP_ID:$ruby_version" | tee --append "$rbenv_install_dir/ynh_app_version"
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# Store ruby_version into the config of this app
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ynh_app_setting_set $app ruby_version $ruby_version
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# Set environment for ruby users
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echo "#rbenv
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export RBENV_ROOT=$rbenv_install_dir
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export PATH=\"$rbenv_install_dir/bin:$PATH\"
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eval \"\$(rbenv init -)\"
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#rbenv" > /etc/profile.d/rbenv.sh
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# Load the right environment for the Installation
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eval "$(rbenv init -)"
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(cd $final_path
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rbenv local $ruby_version)
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}
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# Remove the version of ruby used by the app.
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#
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# This helper will check if another app uses the same version of ruby,
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# if not, this version of ruby will be removed.
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# If no other app uses ruby, rbenv will be also removed.
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#
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# usage: ynh_remove_ruby
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ynh_remove_ruby () {
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ruby_version=$(ynh_app_setting_get $app ruby_version)
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# Remove the line for this app
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sed --in-place "/$YNH_APP_ID:$ruby_version/d" "$rbenv_install_dir/ynh_app_version"
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# If no other app uses this version of ruby, remove it.
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if ! grep --quiet "$ruby_version" "$rbenv_install_dir/ynh_app_version"
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then
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$rbenv_install_dir/bin/rbenv uninstall --force $ruby_version
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fi
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# Remove rbenv environment configuration
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rm /etc/profile.d/rbenv.sh
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# If no other app uses rbenv, remove rbenv and dedicated group
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if [ ! -s "$rbenv_install_dir/ynh_app_version" ]
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then
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ynh_secure_remove "$rbenv_install_dir"
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fi
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}
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