Fix test workflows (#1)

- Moved existing code from https://github.com/bitrise-steplib/bitrise-step-activate-bazel-cache.
Will be released under a new Step ID in the steplib.
- This Github repo is now managed from Terraform (bitrise-io/bitrise-github-steps#139).
- Added e2e test (the livegrep sample), that runs only on Ubuntu 20 at the moment,
will have to fix this in a later PR.
- The Step now uses the build cache CLI.
- Removed the now unused BITRISE_CACHE_ENDPOINT output of the step.
Inputs are not yet added.

LICENSE

@@ -0,0 +1,21 @@
+The MIT License (MIT)
+
+Copyright (c) 2023 Bitrise Inc.
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.

README.md

@@ -1 +1,44 @@
-# bitrise-step-activate-build-cache-for-bazel
+# Activate Bitrise Build Cache for Bazel
+
+[![Step changelog](https://shields.io/github/v/release/bitrise-steplib/bitrise-step-activate-build-cache-for-bazel?include_prereleases&label=changelog&color=blueviolet)](https://github.com/bitrise-steplib/bitrise-step-activate-build-cache-for-bazel/releases)
+
+Activates Bitrise Remote Build Cache for subsequent Bazel builds in the workflows.
+
+
+<details>
+<summary>Description</summary>
+
+This Step activates Bitrise's remote build cache add-on for subsequent Bazel executions in the workflow.
+
+After this Step executes, Bazel builds will automatically read from the remote cache and push new entries if it's enabled.
+
+</details>
+
+## 🧩 Get started
+
+Add this step directly to your workflow in the [Bitrise Workflow Editor](https://devcenter.bitrise.io/steps-and-workflows/steps-and-workflows-index/).
+
+You can also run this step directly with [Bitrise CLI](https://github.com/bitrise-io/bitrise).
+
+## ⚙️ Configuration
+
+<details>
+<summary>Inputs</summary>
+There are no inputs defined in this step
+</details>
+
+<details>
+<summary>Outputs</summary>
+There are no outputs defined in this step
+</details>
+
+## 🙋 Contributing
+
+We welcome [pull requests](https://github.com/bitrise-steplib/bitrise-step-activate-build-cache-for-bazel/pulls) and [issues](https://github.com/bitrise-steplib/bitrise-step-activate-build-cache-for-bazel/issues) against this repository.
+
+For pull requests, work on your changes in a forked repository and use the Bitrise CLI to [run step tests locally](https://devcenter.bitrise.io/bitrise-cli/run-your-first-build/).
+
+Learn more about developing steps:
+
+- [Create your own step](https://devcenter.bitrise.io/contributors/create-your-own-step/)
+- [Testing your Step](https://devcenter.bitrise.io/contributors/testing-and-versioning-your-steps/)

bitrise.yml

@@ -0,0 +1,20 @@
+format_version: "11"
+default_step_lib_source: https://github.com/bitrise-io/bitrise-steplib.git
+
+workflows:
+  check:
+    steps:
+    - git::https://github.com/bitrise-steplib/steps-check.git:
+        inputs:
+        - skip_go_checks: "yes"
+        - workflow: lint
+
+  e2e:
+    steps:
+    - git::https://github.com/bitrise-steplib/steps-check.git:
+        inputs:
+        - workflow: e2e
+
+  generate_readme:
+    steps:
+    - git::https://github.com/bitrise-steplib/steps-readme-generator.git: { }

e2e/bitrise.yml

@@ -0,0 +1,56 @@
+format_version: "11"
+default_step_lib_source: https://github.com/bitrise-io/bitrise-steplib.git
+
+workflows:
+  test_bazel_build:
+    title: livegrep sample currently supports Ubuntu 20.04 only, skipping on other stacks
+    steps:
+    - bitrise-run:
+        run_if: |-
+          {{ or (enveq "BITRISEIO_STACK_ID" "linux-docker-android-20.04") (not .IsCI) }}
+        is_skippable: true
+        inputs:
+        - workflow_id: utility_bazel_build
+        - bitrise_config_path: ./e2e/bitrise.yml
+
+  utility_bazel_build:
+    envs:
+    - TEST_APP_URL: https://github.com/bitrise-samples/livegrep.git
+    - TEST_APP_BRANCH: main
+    before_run:
+    - _setup
+    steps:
+    - path::./:
+        title: Test Current Step
+        run_if: "true"
+        is_skippable: false
+    - change-workdir:
+        title: Switch working dir to _tmp
+        inputs:
+        - path: ./_tmp
+    - script:
+        title: Run Bazel build
+        deps:
+          brew:
+          - name: bazel
+        inputs:
+        - content: |-
+            #!/bin/env bash
+            if [ $(uname -s) = "Linux" ]; then
+              wget https://github.com/bazelbuild/bazelisk/releases/download/v1.19.0/bazelisk-linux-amd64
+              chmod +x bazelisk-linux-amd64
+              mv bazelisk-linux-amd64 /usr/local/bin/bazel
+            fi
+
+            bazel build --verbose_failures //...
+  _setup:
+    steps:
+    - script:
+        title: Delete _tmp dir
+        inputs:
+        - content: rm -rf _tmp
+    - git::https://github.com/bitrise-steplib/bitrise-step-simple-git-clone.git:
+        inputs:
+        - repository_url: $TEST_APP_URL
+        - clone_into_dir: ./_tmp
+        - branch: $TEST_APP_BRANCH

step.sh

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+#!/usr/bin/env bash
+
+# 'read' has to be before 'set -e'
+read -r -d '' UNAVAILABLE_MESSAGE << EOF_MSG
+Bitrise Build Cache is not activated in this build.
+
+You have added the **Activate Bitrise Build Cache for Bazel** Step to your Workflow.
+
+However, you don't have an active Bitrise Build Cache Trial or Subscription for the current Workspace yet.
+
+You can activate a Trial at [app.bitrise.io/build-cache](https://app.bitrise.io/build-cache),
+or contact us at [[email protected]](mailto:[email protected]) to activate it.
+EOF_MSG
+
+set -eo pipefail
+
+echo "Checking whether Bitrise Build Cache is activated for the current Workspace..."
+if [ "$BITRISEIO_BUILD_CACHE_ENABLED" != "true" ]; then
+  printf "\n%s\n" "$UNAVAILABLE_MESSAGE"
+  set -x
+  bitrise plugin install https://github.com/bitrise-io/bitrise-plugins-annotations.git
+  bitrise :annotations annotate "$UNAVAILABLE_MESSAGE" --style error || {
+    echo "Failed to create annotation"
+    exit 3
+  }
+  exit 2
+fi
+echo "Bitrise Build Cache is activated in this workspace, configuring the build environment ..."
+
+set -x
+
+# download the Bitrise Build Cache CLI
+export BITRISE_BUILD_CACHE_CLI_VERSION="v0.9.0"
+curl --retry 5 -sSfL 'https://raw.githubusercontent.com/bitrise-io/bitrise-build-cache-cli/main/install/installer.sh' | sh -s -- -b /tmp/bin -d $BITRISE_BUILD_CACHE_CLI_VERSION
+
+# run the Bitrise Build Cache CLI
+/tmp/bin/bitrise-build-cache enable-for bazel
+

step.yml

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+title: |-
+  Activate Bitrise Build Cache for Bazel
+summary: |
+  Activates Bitrise Remote Build Cache for subsequent Bazel builds in the workflows.
+description: |
+  This Step activates Bitrise's remote build cache add-on for subsequent Bazel executions in the workflow.
+
+  After this Step executes, Bazel builds will automatically read from the remote cache and push new entries if it's enabled.
+
+website: https://github.com/bitrise-steplib/bitrise-step-activate-build-cache-for-bazel
+source_code_url: https://github.com/bitrise-steplib/bitrise-step-activate-build-cache-for-bazel
+support_url: https://github.com/bitrise-steplib/bitrise-step-activate-build-cache-for-bazel/issues
+
+type_tags:
+- utility
+
+run_if: .IsCI
+is_skippable: true
+
+toolkit:
+  bash:
+    entry_file: step.sh
+
+inputs: []