🍽 Fork YunoHost — snapshot mangé par la machine à tsoins

Upstream: https://github.com/YunoHost/yunohost @ 3a5f8bac8301c450897b96cbd43a4c7d3ba750fb
But (José) : transformer tout le code en bions + ploxions du xerboxion.
La carte de digestion vit au labo : /yunohost-digest.json

helpers/helpers.v2.1.d/go

@@ -0,0 +1,134 @@
+#!/usr/bin/env bash
+#
+# Copyright (c) 2024 YunoHost Contributors
+#
+# This file is part of YunoHost (see https://yunohost.org)
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU Affero General Public License as
+# published by the Free Software Foundation, either version 3 of the
+# License, or (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU Affero General Public License for more details.
+#
+# You should have received a copy of the GNU Affero General Public License
+# along with this program. If not, see <http://www.gnu.org/licenses/>.
+#
+
+readonly GOENV_ROOT="/opt/goenv"
+export GOENV_ROOT
+
+_ynh_load_go_in_path_and_other_tweaks() {
+
+    # Get the absolute path of this version of go
+    go_dir="$GOENV_ROOT/versions/$go_version/bin"
+
+    if [ ! -e "$go_dir" ]; then
+        echo "Skipping loading go, because it doesn't seem to be provisioned yet. This is likely to happen during restore and other specific contexts."
+        return
+    fi
+
+    # Load the path of this version of go in $PATH
+    if [[ :$PATH: != *":$go_dir"* ]]; then
+        PATH="$go_dir:$PATH"
+    fi
+
+    # Export PATH such that it's available through sudo -E / ynh_exec_as $app
+    export PATH
+
+    # This is in full lowercase such that it gets replaced in templates
+    path_with_go="$PATH"
+    PATH_with_go="$PATH"
+
+    # Sets the local application-specific go version
+    pushd "${install_dir}"
+        "$GOENV_ROOT/bin/goenv" local "$go_version"
+    popd
+}
+
+# Auto-load Go path tweaks if this app uses the Go resource in the manifest
+if [ -n "${go_version:-}" ] && (cat "$YNH_APP_BASEDIR/manifest.toml" | toml_to_json | jq -e ".resources.go" > /dev/null); then
+    _ynh_load_go_in_path_and_other_tweaks
+fi
+
+# Install a specific version of Go using goenv
+#
+# The installed version is defined by `$go_version` which should be defined as global prior to calling this helper
+#
+# usage: ynh_go_install
+#
+# The helper adds the appropriate, specific version of go to the `$PATH` variable (which
+# is preserved when calling `ynh_exec_as_app`). Also defines:
+#
+# - `$path_with_go` (the value of the modified `$PATH`, but you dont really need it?)
+# - `$go_dir` (the directory containing the specific go version)
+ynh_go_install() {
+
+    [[ -n "${go_version:-}" ]] || ynh_die "\$go_version should be defined prior to calling ynh_go_install"
+
+    _ynh_git_clone "https://github.com/syndbg/goenv" "$GOENV_ROOT"
+    _ynh_git_clone "https://github.com/momo-lab/xxenv-latest" "$GOENV_ROOT/plugins/xxenv-latest"
+
+    # Enable caching
+    mkdir -p "${GOENV_ROOT}/cache"
+    # Create shims directory if needed
+    mkdir -p "${GOENV_ROOT}/shims"
+
+    # Install the requested version of Go
+    local final_go_version=$(PATH=$GOENV_ROOT/bin:$PATH "$GOENV_ROOT/plugins/xxenv-latest/bin/goenv-latest" --print "$go_version")
+    go_version=$final_go_version
+    ynh_app_setting_set --app="$app" --key="go_version" --value="$go_version"
+
+    ynh_print_info "Installing Go $go_version"
+    $GOENV_ROOT/bin/goenv install --quiet --skip-existing "$go_version" 2>&1
+
+    # Cleanup Go versions
+    _ynh_go_cleanup
+
+    _ynh_load_go_in_path_and_other_tweaks
+}
+
+# Remove the version of Go used by the app.
+#
+# This helper will also cleanup Go versions
+#
+# usage: ynh_go_remove
+ynh_go_remove() {
+    # Remove the line for this app
+    ynh_app_setting_delete --key="go_version"
+
+    # Cleanup Go versions
+    _ynh_go_cleanup
+}
+
+# Remove no more needed versions of Go used by the app.
+#
+# [internal]
+#
+# This helper will check what Go version are no more required,
+# and uninstall them
+# If no app uses Go, goenv will be also removed.
+#
+# usage: _ynh_go_cleanup
+_ynh_go_cleanup() {
+
+    # Remove no more needed Go versions
+    local installed_go_versions=$($GOENV_ROOT/bin/goenv versions --bare --skip-aliases | grep -Ev '/')
+    for installed_go_version in $installed_go_versions; do
+        if ! grep -qE "^go_version: '?$installed_go_version'?" /etc/yunohost/apps/*/settings.yml; then
+            # ynh_print_info "Removing Go-$installed_go_version"
+            $GOENV_ROOT/bin/goenv uninstall --force "$installed_go_version"
+        fi
+    done
+
+    # If no app uses Go anymore
+    if ! grep -q "^go_version:" /etc/yunohost/apps/*/settings.yml; then
+        # Remove goenv environment configuration
+        # ynh_print_info "Removing goenv"
+        ynh_safe_rm "$GOENV_ROOT"
+        ynh_safe_rm "/etc/profile.d/goenv.sh"
+    fi
+}