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[#810] Support :extra-paths and :extra-deps in tasks

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This commit is contained in:
Michiel Borkent 2021-04-27 23:32:25 +02:00
parent 75ffb3867d
commit 514fc84cde
3 changed files with 38 additions and 4 deletions
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24
src/babashka/impl/tasks.clj
View file

@ -1,5 +1,6 @@
(ns babashka.impl.tasks
(:require [babashka.impl.common :refer [bb-edn]]
(:require [babashka.impl.classpath :as cp]
[babashka.impl.common :refer [bb-edn]]
[babashka.impl.deps :as deps]
[babashka.process :as p]
[clojure.java.io :as io]
@ -181,8 +182,11 @@
prog (wrap-def task-name prog parallel? last? log-level)]
prog)))))
(defn format-task [init requires prog]
(defn format-task [init extra-paths extra-deps requires prog]
(format "
%s ;; extra-paths
%s ;; extra-deps
(ns %s %s)
(require '[babashka.tasks])
(when-not (resolve 'clojure)
@ -194,6 +198,12 @@
%s
%s"
(if (seq extra-paths)
(format "(babashka.classpath/add-classpath \"%s\")" (str/join cp/path-sep extra-paths))
"")
(if (seq extra-deps)
(format "(babashka.deps/add-deps '%s)" (pr-str {:deps extra-deps}))
"")
(gensym "user")
(if (seq requires)
(format "(:require %s)" (str/join " " requires))
@ -228,6 +238,8 @@
(let [targets (target-order tasks task-name)]
(loop [prog ""
targets (seq targets)
extra-paths []
extra-deps nil
requires requires]
(let [t (first targets)
targets (next targets)]
@ -235,6 +247,8 @@
(if-let [task (get tasks t)]
(recur (str prog "\n" (assemble-task-1 t task log-level parallel?))
targets
(concat extra-paths (:extra-paths task))
(merge extra-deps (:extra-deps task))
(concat requires (:requires task)))
[(binding [*out* *err*]
(println "No such task:" task-name)) 1])
@ -243,12 +257,16 @@
(apply str (map deref-task depends))
"\n"
(assemble-task-1 t task log-level parallel? true))
extra-paths (concat extra-paths (:extra-paths task))
extra-deps (merge extra-deps (:extra-deps task))
requires (concat requires (:requires task))]
[[(format-task init requires prog)] nil])
[[(format-task init extra-paths extra-deps requires prog)] nil])
[(binding [*out* *err*]
(println "No such task:" task-name)) 1])))))
[[(format-task
init
(:extra-paths task)
(:extra-deps task)
(concat requires (:requires task))
(assemble-task-1 task-name task log-level parallel? true))] nil])]
(when (= "true" (System/getenv "BABASHKA_DEV"))

4
test-resources/task_test_scripts/task_test.clj Normal file
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@ -0,0 +1,4 @@
(ns task-test)
(defn task-test-fn []
:task-test-fn)

14
test/babashka/bb_edn_test.clj
View file

@ -126,7 +126,19 @@
(test-utils/with-config {:paths ["test-resources/task_scripts"]
:tasks '{foo {:requires ([tasks :as t])
:task t/foo}}}
(is (= :foo (bb "run" "--prn" "foo"))))))
(is (= :foo (bb "run" "--prn" "foo")))))
(testing "extra-paths"
(test-utils/with-config {:paths ["test-resources/task_scripts"]
:tasks '{:requires ([tasks :as t])
foo {:extra-paths ["test-resources/task_test_scripts"]
:requires ([task-test :as tt])
:task tt/task-test-fn}}}
(is (= :task-test-fn (bb "run" "--prn" "foo")))))
(testing "extra-deps"
(test-utils/with-config {:tasks '{foo {:extra-deps {medley/medley {:mvn/version "1.3.0"}}
:requires ([medley.core :as m])
:task (m/index-by :id [{:id 1} {:id 2}])}}}
(is (= {1 {:id 1}, 2 {:id 2}} (bb "run" "--prn" "foo"))))))
(deftest list-tasks-test
(test-utils/with-config {}