CI: Generate Grafana version (and metadata) when the build binary is built (#54393)

* Add GenerateVersions as BeforeFunc

* Delete gen-version

* Fix lint

* Get build id from env var

scripts/drone/pipelines/build.star

@@ -3,7 +3,6 @@ load(
     'download_grabpl_step',
     'build_image',
     'identify_runner_step',
-    'gen_version_step',
     'wire_install_step',
     'yarn_install_step',
     'build_backend_step',
@@ -49,7 +48,6 @@ def build_e2e(trigger, ver_mode, edition):
         identify_runner_step(),
         download_grabpl_step(),
         compile_build_cmd(),
-        gen_version_step(ver_mode),
         verify_gen_cue_step(edition="oss"),
         wire_install_step(),
         yarn_install_step(),

scripts/drone/pipelines/docs.star

@@ -3,7 +3,6 @@ load(
     'build_image',
     'yarn_install_step',
     'identify_runner_step',
-    'gen_version_step',
     'download_grabpl_step',
     'lint_frontend_step',
     'codespell_step',
@@ -39,7 +38,6 @@ def docs_pipelines(edition, ver_mode, trigger):
     steps = [
         download_grabpl_step(),
         identify_runner_step(),
-        gen_version_step(ver_mode),
         yarn_install_step(),
         codespell_step(),
         lint_docs(),

scripts/drone/pipelines/publish.star

@@ -1,7 +1,6 @@
 load(
     'scripts/drone/steps/lib.star',
     'identify_runner_step',
-    'gen_version_step',
     'download_grabpl_step',
     'publish_packages_step',
     'compile_build_cmd',
@@ -15,7 +14,6 @@ load(
 def publish(trigger, ver_mode, edition):
     steps = [
         download_grabpl_step(),
-        gen_version_step(ver_mode),
         compile_build_cmd(),
         identify_runner_step(),
         publish_packages_step(edition=edition, ver_mode=ver_mode),

scripts/drone/pipelines/test_backend.star

@@ -2,7 +2,6 @@ load(
     'scripts/drone/steps/lib.star',
     'identify_runner_step',
     'download_grabpl_step',
-    'gen_version_step',
     'wire_install_step',
     'codespell_step',
     'shellcheck_step',
@@ -24,7 +23,6 @@ def test_backend(trigger, ver_mode):
         identify_runner_step(),
         download_grabpl_step(),
         compile_build_cmd(),
-        gen_version_step(ver_mode),
         verify_gen_cue_step(edition="oss"),
         wire_install_step(),
     ]

scripts/drone/pipelines/test_frontend.star

@@ -2,7 +2,6 @@ load(
     'scripts/drone/steps/lib.star',
     'identify_runner_step',
     'download_grabpl_step',
-    'gen_version_step',
     'yarn_install_step',
     'lint_frontend_step',
     'betterer_frontend_step',
@@ -19,7 +18,6 @@ def test_frontend(trigger, ver_mode):
     init_steps = [
         identify_runner_step(),
         download_grabpl_step(),
-        gen_version_step(ver_mode),
         yarn_install_step(),
         compile_build_cmd(),
     ]

scripts/drone/pipelines/windows.star

@@ -55,7 +55,6 @@ def windows(trigger, edition, ver_mode):
             'release',
         ):
             installer_commands.extend([
-                '.\\grabpl.exe gen-version {}'.format(ver_part),
                 '.\\grabpl.exe windows-installer --edition {} {}'.format(edition, ver_part),
                 '$$fname = ((Get-Childitem grafana*.msi -name) -split "`n")[0]',
             ])