Add version metadata to CLI

.github/workflows/release.yaml

@@ -24,7 +24,14 @@ jobs:
 
     runs-on: ${{ matrix.os }}
     steps:
-    - uses: actions/checkout@v3
+    - name: Checkout git repo
+      uses: actions/checkout@v2
+      with:
+        fetch-depth: 0
+
+    - name: Fetch Tags
+      run: git fetch --tags origin
+
     - uses: actions/setup-java@v2
       with:
         distribution: 'temurin'

src/k16/kl/cli.clj

@@ -1,22 +1,34 @@
 (ns k16.kl.cli
   (:require
+   [babashka.process :as proc]
    [cli-matic.core :refer [run-cmd]]
+   [clojure.string :as str]
    [k16.kl.commands.containers :as cmd.containers]
    [k16.kl.commands.endpoints :as cmd.endpoints]
    [k16.kl.commands.modules :as cmd.modules]
    [k16.kl.commands.network :as cmd.network]
    [k16.kl.commands.resolver :as cmd.resolver]
    [k16.kl.commands.routes :as cmd.routes]
-   [k16.kl.commands.services :as cmd.services])
+   [k16.kl.commands.services :as cmd.services]
+   [k16.kl.log :as log])
   (:gen-class))
 
 (set! *warn-on-reflection* true)
 
+(defmacro version []
+  (let [res (proc/sh (str/split "git describe --abbrev=0 --tags" #" "))]
+    (str/replace (str/trim (:out res)) #"v" "")))
+
 (def cli-configuration
   {:command "kl"
    :description "A CLI for running remotely defined services"
-   :version "0.0.0"
-   :subcommands [cmd.modules/cmd
+   :version (version)
+   :subcommands [{:command "version"
+                  :description "Print the current CLI version"
+                  :runs (fn [_]
+                          (log/info (version)))}
+
+                 cmd.modules/cmd
                  cmd.network/cmd
                  cmd.resolver/cmd
                  cmd.containers/cmd

src/k16/kl/commands/containers.clj

@@ -2,7 +2,6 @@
   (:require
    [clojure.pprint :as pprint]
    [k16.kl.api.executor :as api.executor]
-   [k16.kl.api.fs :as api.fs]
    [k16.kl.api.module :as api.module]
    [k16.kl.api.proxy :as api.proxy]
    [k16.kl.api.resolver :as api.resolver]