[#934] Environment variables not picked up by tools.deps

CHANGELOG.md

@@ -16,6 +16,7 @@ Babashka proper:
 - Compatibility with `org.clojure/data.json {:mvn/version "2.4.0}"`
 - Support passing `GITLIBS` via `:extra-env` in `clojure` to set git lib dir:
   `(clojure {:extra-env {"GITLIBS" ".gitlib"}} ,,,) [#934](https://github.com/babashka/babashka/issues/934)`
+- Add `--force` option to force recomputation of bababashka deps classpath.
 
 Deps.clj:
 

src/babashka/impl/deps.clj

@@ -56,7 +56,7 @@
   keywords) which will used to calculate classpath. The classpath is
   then used to resolve dependencies in babashka."
   ([deps-map] (add-deps deps-map nil))
-  ([deps-map {:keys [:aliases :extra-env]}]
+  ([deps-map {:keys [:aliases :env :extra-env :force]}]
    (when-let [paths (:paths deps-map)]
      (cp/add-classpath (str/join cp/path-sep paths)))
    (when-let [deps-map (not-empty (dissoc deps-map :paths :tasks :raw :min-bb-version))]
@@ -65,12 +65,13 @@
                                 :classpath-overrides {org.clojure/clojure ""
                                                       org.clojure/spec.alpha ""
                                                       org.clojure/core.specs.alpha ""}})
-           args ["-Srepro" ;; do not include deps.edn from user config
-                 "-Spath" "-Sdeps" (str deps-map)
-                 "-Sdeps-file" "" ;; we reset deps file so the local deps.edn isn't used
-                 ,]
-           args (conj args (str "-A:" (str/join ":" (cons ":org.babashka/defaults" aliases))))
-           cp (with-out-str (binding [deps/*extra-env* extra-env]
+           args (list "-Srepro" ;; do not include deps.edn from user config
+                      "-Spath" "-Sdeps" (str deps-map)
+                      "-Sdeps-file" "") ;; we reset deps file so the local deps.edn isn't used
+           args (if force (cons "-Sforce" args) args)
+           args (concat args [(str "-A:" (str/join ":" (cons ":org.babashka/defaults" aliases)))])
+           cp (with-out-str (binding [deps/*env* env
+                                      deps/*extra-env* extra-env]
                               (apply deps/-main args)))
            cp (str/trim cp)
            cp (str/replace cp (re-pattern (str cp/path-sep "+$")) "")]
@@ -111,6 +112,7 @@
                *out* @sci/out
                *err* @sci/err
                deps/*dir* (:dir opts)
+               deps/*env* (:env opts)
                deps/*extra-env* (:extra-env opts)
                deps/*process-fn* (fn
                                    ([cmd] (p/process cmd opts))

src/babashka/main.clj

@@ -124,8 +124,9 @@ Substrate VM opts:
 
 Global opts:
 
-  -cp, --classpath         Classpath to use. Overrides bb.edn classpath.
-  --debug                  Print debug information and internal stacktrace in case of exception.
+  -cp, --classpath  Classpath to use. Overrides bb.edn classpath.
+  --debug           Print debug information and internal stacktrace in case of exception.
+  --force           Passes -Sforce to deps.clj, forcing recalculation of the classpath.
 
 Help:
 
@@ -505,9 +506,13 @@ Use bb run --help to show this help output.
           ("--doc")
           {:doc true
            :command-line-args (rest options)}
+          ;; renamed to --debug
           ("--verbose") (recur (next options)
                                (assoc opts-map
                                       :verbose? true))
+          ("--force") (recur (next options)
+                               (assoc opts-map
+                                      :force? true))
           ("--describe") (recur (next options)
                                 (assoc opts-map
                                        :describe? true))
@@ -675,7 +680,7 @@ Use bb run --help to show this help output.
                     :help :file :command-line-args
                     :expressions :stream?
                     :repl :socket-repl :nrepl
-                    :debug :classpath
+                    :debug :classpath :force?
                     :main :uberscript :describe?
                     :jar :uberjar :clojure
                     :doc :run :list-tasks]}
@@ -703,7 +708,7 @@ Use bb run --help to show this help output.
             _ (if classpath
                 (cp/add-classpath classpath)
                 ;; when classpath isn't set, we calculate it from bb.edn, if present
-                (when-let [bb-edn @common/bb-edn] (deps/add-deps bb-edn)))
+                (when-let [bb-edn @common/bb-edn] (deps/add-deps bb-edn {:force force?})))
             abs-path (when file
                        (let [abs-path (.getAbsolutePath (io/file file))]
                          (vars/bindRoot sci/file abs-path)

test/babashka/deps_test.clj

@@ -1,5 +1,6 @@
 (ns babashka.deps-test
   (:require
+   [babashka.fs :as fs]
    [babashka.test-utils :as test-utils]
    [clojure.edn :as edn]
    [clojure.test :as test :refer [deftest is testing]]))
@@ -10,7 +11,8 @@
     :eof nil}
    (apply test-utils/bb nil (map str args))))
 
-(deftest dependency-test (is (= #{:a :c :b} (bb "
+(deftest dependency-test
+  (is (= #{:a :c :b} (bb "
 (require '[babashka.deps :as deps])
 
 (deps/add-deps '{:deps {com.stuartsierra/dependency {:mvn/version \"1.0.0\"}}})
@@ -24,7 +26,19 @@
             (dep/depend :d :c)))
 
 (dep/transitive-dependencies g1 :d)
-"))))
+")))
+  (testing "GITLIBS can set location of .gitlibs dir"
+    (let [tmp-dir (fs/create-temp-dir)
+          libs-dir (fs/file tmp-dir ".gitlibs")
+          libs-dir2 (fs/file tmp-dir ".gitlibs2")]
+      (bb (pr-str `(do (babashka.deps/add-deps '{:deps {babashka/process {:git/url "https://github.com/babashka/process" :sha "4c6699d06b49773d3e5c5b4c11d3334fb78cc996"}}}
+                                               {:force true
+                                                :env {"GITLIBS" ~(str libs-dir)}}) nil)))
+      (bb (pr-str `(do (babashka.deps/add-deps '{:deps {babashka/process {:git/url "https://github.com/babashka/process" :sha "4c6699d06b49773d3e5c5b4c11d3334fb78cc996"}}}
+                                               {:force true
+                                                :extra-env {"GITLIBS" ~(str libs-dir2)}}) nil)))
+      (is (fs/exists? libs-dir))
+      (is (fs/exists? libs-dir2)))))
 
 (deftest clojure-test
   (testing "-Stree prints to *out*"
@@ -60,4 +74,12 @@ true
   (testing "start from other directory"
     (is (= {1 {:id 1}, 2 {:id 2}}
            (edn/read-string (bb "
-(:out @(babashka.deps/clojure [\"-M\" \"-e\" \"(require 'medley.core) (medley.core/index-by :id [{:id 1} {:id 2}])\"] {:out :string :dir \"test-resources/clojure-dir-test\"}))"))))))
+(:out @(babashka.deps/clojure [\"-M\" \"-e\" \"(require 'medley.core) (medley.core/index-by :id [{:id 1} {:id 2}])\"] {:out :string :dir \"test-resources/clojure-dir-test\"}))")))))
+  (testing "GITLIBS can set location of .gitlibs dir"
+    (let [tmp-dir (fs/create-temp-dir)
+          libs-dir (fs/file tmp-dir ".gitlibs")
+          libs-dir2 (fs/file tmp-dir ".gitlibs2")]
+      (bb (pr-str `(do (babashka.deps/clojure ["-Sforce" "-Spath" "-Sdeps" "{:deps {babashka/process {:git/url \"https://github.com/babashka/process\" :sha \"4c6699d06b49773d3e5c5b4c11d3334fb78cc996\"}}}"] {:out :string :env {"GITLIBS" ~(str libs-dir)}}) nil)))
+      (bb (pr-str `(do (babashka.deps/clojure ["-Sforce" "-Spath" "-Sdeps" "{:deps {babashka/process {:git/url \"https://github.com/babashka/process\" :sha \"4c6699d06b49773d3e5c5b4c11d3334fb78cc996\"}}}"] {:out :string :extra-env {"GITLIBS" ~(str libs-dir2)}}) nil)))
+      (is (fs/exists? libs-dir))
+      (is (fs/exists? libs-dir2)))))

test/babashka/main_test.clj

@@ -53,8 +53,8 @@
   (is (= '("-e" "1") (bb nil "-e" "*command-line-args*" "--" "-e" "1")))
   (let [v (bb nil "--describe")]
     (is (:babashka/version v))
-    (is (:feature/xml v))))
-
+    (is (:feature/xml v)))
+  (is (= {:force? true} (main/parse-opts ["--force"]))))
 
 (deftest version-test
   (is (= [1 0 0] (main/parse-version "1.0.0-SNAPSHOT")))