feat(bump): add optional --no-verify argument for bump command

commitizen/cli.py

@@ -92,6 +92,12 @@
                         "default": False,
                         "help": "generate the changelog for the newest version",
                     },
+                    {
+                        "name": ["--no-verify"],
+                        "action": "store_true",
+                        "default": False,
+                        "help": "this option bypasses the pre-commit and commit-msg hooks",
+                    },
                     {
                         "name": "--yes",
                         "action": "store_true",

commitizen/commands/bump.py

@@ -31,6 +31,7 @@ def __init__(self, config: BaseConfig, arguments: dict):
         }
         self.cz = factory.commiter_factory(self.config)
         self.changelog = arguments["changelog"]
+        self.no_verify = arguments["no_verify"]
 
     def is_initial_tag(self, current_tag_version: str, is_yes: bool = False) -> bool:
         """Check if reading the whole git tree up to HEAD is needed."""
@@ -145,7 +146,7 @@ def __call__(self):  # noqa: C901
             changelog()
 
         self.config.set_key("version", new_version.public)
-        c = git.commit(message, args="-a")
+        c = git.commit(message, args=self._get_commit_args())
         if c.err:
             out.error('git.commit errror: "{}"'.format(c.err.strip()))
             raise SystemExit(COMMIT_FAILED)
@@ -154,3 +155,9 @@ def __call__(self):  # noqa: C901
             out.error(c.err)
             raise SystemExit(TAG_FAILED)
         out.success("Done!")
+
+    def _get_commit_args(self):
+        commit_args = ["-a"]
+        if self.no_verify:
+            commit_args.append("--no-verify")
+        return " ".join(commit_args)

docs/bump.md

@@ -54,7 +54,7 @@ Some examples:
 
 ```bash
 $ cz bump --help
-usage: cz bump [-h] [--dry-run] [--files-only] [--changelog] [--yes]
+usage: cz bump [-h] [--dry-run] [--files-only] [--changelog] [--no-verify] [--yes]
                [--tag-format TAG_FORMAT] [--bump-message BUMP_MESSAGE]
                [--prerelease {alpha,beta,rc}]
                [--increment {MAJOR,MINOR,PATCH}]
@@ -64,6 +64,7 @@ optional arguments:
   --dry-run             show output to stdout, no commit, no modified files
   --files-only          bump version in the files from the config
   --changelog, -ch      generate the changelog for the newest version
+  --no-verify           this option bypasses the pre-commit and commit-msg hooks
   --yes                 accept automatically questions done
   --tag-format TAG_FORMAT
                         the format used to tag the commit and read it, use it

tests/commands/test_bump_command.py

@@ -59,6 +59,44 @@ def test_bump_command(mocker):
     assert tag_exists is True
 
 
+@pytest.mark.usefixtures("tmp_commitizen_project")
+def test_bump_on_git_with_hooks_no_verify_disabled(mocker, capsys):
+    cmd.run("mkdir .git/hooks")
+    with open(".git/hooks/pre-commit", "w") as f:
+        f.write("#!/usr/bin/env bash\n" 'echo "0.1.0"')
+    cmd.run("chmod +x .git/hooks/pre-commit")
+
+    # MINOR
+    create_file_and_commit("feat: new file")
+
+    testargs = ["cz", "bump", "--yes"]
+    mocker.patch.object(sys, "argv", testargs)
+
+    with pytest.raises(SystemExit):
+        cli.main()
+
+    _, err = capsys.readouterr()
+    assert 'git.commit errror: "0.1.0"' in err
+
+
+@pytest.mark.usefixtures("tmp_commitizen_project")
+def test_bump_on_git_with_hooks_no_verify_enabled(mocker):
+    cmd.run("mkdir .git/hooks")
+    with open(".git/hooks/pre-commit", "w") as f:
+        f.write("#!/usr/bin/env bash\n" 'echo "0.1.0"')
+    cmd.run("chmod +x .git/hooks/pre-commit")
+
+    # MINOR
+    create_file_and_commit("feat: new file")
+
+    testargs = ["cz", "bump", "--yes", "--no-verify"]
+    mocker.patch.object(sys, "argv", testargs)
+    cli.main()
+
+    tag_exists = git.tag_exist("0.2.0")
+    assert tag_exists is True
+
+
 def test_bump_when_bumpping_is_not_support(mocker, capsys, tmpdir):
     with tmpdir.as_cwd():
         with open("./pyproject.toml", "w") as f: