added share-this-step workflow

Author: viktorbenei

bitrise.yml

@@ -39,3 +39,48 @@ workflows:
         - content: |-
             echo "-> BITRISE_IPA_PATH: ${BITRISE_IPA_PATH}"
             echo "-> BITRISE_DSYM_PATH: ${BITRISE_DSYM_PATH}"
+
+
+  # ----------------------------------------------------------------
+  # --- workflows to Share this step into a Step Library
+  share-this-step:
+    envs:
+      # if you want to share this step into a StepLib
+      - MY_STEPLIB_REPO_FORK_GIT_URL:
+      - STEP_ID_IN_STEPLIB: xcode-archive
+      - STEP_GIT_VERION_TAG_TO_SHARE: 1.4.1
+      - STEP_GIT_CLONE_URL: https://github.com/bitrise-io/steps-xcode-archive.git
+    description: |-
+      If this is the first time you try to share a Step you should
+      first call: $ bitrise share
+
+      This will print you a guide, and information about how Step sharing
+      works. Please read it at least once!
+
+      As noted in the Step sharing guide you'll have to fork the
+      StepLib you want to share this step into. Once you're done with forking
+      the repository you should set your own fork's git clone URL
+      in the `.bitrise.secrets.yml` file, or here in the `envs` section,
+      as the value of the `MY_STEPLIB_REPO_FORK_GIT_URL` environment.
+
+      You're now ready to share this Step, just make sure that
+      the `STEP_ID_IN_STEPLIB` and `STEP_GIT_VERION_TAG_TO_SHARE`
+      environments are set to the desired values!
+
+      To share this Step into a StepLib you can just run: $ bitrise run share-this-step
+
+      Once it finishes the only thing left is to actually create a Pull Request,
+      the way described in the guide printed at the end of the process.
+    steps:
+    - script:
+        inputs:
+        - content: |-
+            #!/bin/bash
+            set -e
+            set -x
+
+            bitrise share start -c ${MY_STEPLIB_REPO_FORK_GIT_URL}
+
+            bitrise share create --stepid ${STEP_ID_IN_STEPLIB} --tag ${STEP_GIT_VERION_TAG_TO_SHARE} --git ${STEP_GIT_CLONE_URL}
+
+            bitrise share finish