various

.gitignore

@@ -44,6 +44,7 @@
 !/usr/local/bin/
 /usr/local/bin/*
 !/usr/local/bin/sh.zio.backup
+!/usr/local/bin/sh.zio.install-package
 !/usr/local/bin/sh.zio.pod-exec
 !/usr/local/bin/zio-backup
 !/usr/local/bin/zio-libvirt-port-forward

usr/local/bin/sh.zio.backup

@@ -19,7 +19,7 @@ function download_restic() {
     restic_version="$1"
 
     restic_download_url="https://github.com/restic/restic/releases/download/v${restic_version}/restic_${restic_version}_linux_amd64.bz2"
-    restic_path="/tmp/restic-$restic_version"
+    restic_path="/tmp/restic-v$restic_version"
     restic_archive_path="${restic_path}_$(date +%s).${restic_download_url##*.}"
 
     if [[ ! -f "$restic_path" ]]; then

usr/local/bin/sh.zio.install-package

@@ -0,0 +1,101 @@
+#!/usr/bin/env bash
+
+if [[ "$(realpath "$(dirname "$(realpath -s "$0")")/../../../")" == "/" ]]; then
+    . /usr/local/libexec/zio/helpers/bash.sh
+else
+    . "$(dirname "$(realpath -s "$0")")/../libexec/zio/helpers/bash.sh"
+fi
+
+requested_package="$1"
+tmp_path_hash="$(date +%s)"
+
+function get_install_path() {
+    install_path="/usr/local/bin/$1"
+
+    if [[ -f "$install_path" ]] && [[ "$(file "$install_path")" != *": empty" ]]; then
+        chmod +x "$install_path"
+    fi
+
+    echo "$install_path"
+}
+
+function get_name() {
+    package_id="$1"
+    package_name=""
+
+    case $package_id in
+        "caddy") package_name="Caddy" ;;
+        *) package_name="$package_id" ;;
+    esac
+
+    echo "$package_name"
+}
+
+function get_tmp_path() {
+    tmp_path="/tmp/$1_${tmp_path_hash}"
+
+    if [[ -f "$tmp_path" ]] && [[ "$(file "$tmp_path")" != *": empty" ]]; then
+        chmod +x "$tmp_path"
+    fi
+
+    echo "$tmp_path"
+}
+
+function download() {
+    package_id="$1"
+    url="$2"
+
+    package_name="$(get_name "$package_id")"
+    package_tmp_path="$(get_tmp_path "$package_id")"
+
+    say info "Downloading: $package_name ($package_tmp_path)"
+    wget "$url" -O "$(get_tmp_path "$package_id")"
+}
+
+function install() {
+    package_id="$1"
+    package_version="$2"
+
+    package_name="$(get_name "$package_id")"
+
+    if [[ -z "$package_version" ]]; then
+        say info "Installing: $package_name ($(get_install_path "$package_id"))"
+        mv "$(get_tmp_path "$package_id")" "$(get_install_path "$package_id")"
+    else
+        if [[ "$package_version" != "v"* ]]; then
+            package_version="v$package_version"
+        fi
+
+        package_id_version="$package_id-$package_version"
+
+        say info "Installing: $package_name $package_version ($(get_install_path "$package_id_version"))"
+        rm -f "$(get_install_path "$package_id")"
+        mv "$(get_tmp_path "$package_id")" "$(get_install_path "$package_id_version")"
+
+        say info "Symlinking: $(get_install_path "$package_id_version") ➔ $(get_install_path "$package_id")"
+        ln -s "$(get_install_path "$package_id_version")" "$(get_install_path "$package_id")"
+    fi
+}
+
+function download_caddy() {
+    package_id="caddy"
+
+    download "caddy" "https://caddyserver.com/api/download?os=linux&arch=amd64&p=github.com%2Fcaddy-dns%2Fcloudflare"
+
+    caddy_version="$($(get_tmp_path "$package_id") version)"
+    caddy_version_array=($caddy_version)
+    caddy_version="${caddy_version_array[0]}"
+
+    install "$package_id" "$caddy_version"
+}
+
+function download_generic() {
+    package_id="$requested_package"
+    download "$requested_package" "$1"
+    install "$requested_package"
+}
+
+case $requested_package in
+    "caddy") download_caddy ;;
+    *) die "Package '$requested_package' cannot be installed by this tool" ;;
+esac