chore: bump version and update CHANGELOG.md [skip ci]

Reviewed-on: #24

CHANGELOG.md

@@ -1,3 +1,11 @@
+## v1.22.0 - 2026-09-21
+
+- **feature**:  tag from ci fetches commits from remote api [[jteran](mailto:jteran@renatre.org.ar)] (26ab81b)
+- **bugfix**:  fix parameters for changelog generate_content [[jteran](mailto:jteran@renatre.org.ar)] (c50688b)
+
+---
+
+
 ## v1.21.3 - 2026-09-18
 
 - **bugfix**:  muevo titulo de error al panel, agrego repositorio a gitlab error [[jteran](mailto:jteran@renatre.org.ar)] (ce1ab99)

src/git_flow/changelog.py

@@ -1,15 +1,15 @@
 from datetime import datetime
 from os.path import isfile
 
-from git_flow.git import Git
+from git_flow.git import Commit
 
 
 class Changelog:
     FILENAME = "CHANGELOG.md"
     COMMIT_MESSAGE = "chore: bump version and update CHANGELOG.md [skip ci]"
 
-    def update(self, title: str, base: str, branch: str):
+    def update(self, title: str, commits: list[Commit]):
-        self._prepend(self.generate_entry(title, base, branch))
+        self._prepend(self.generate_entry(title, commits))
 
     def generate_header(self, title):
         now = datetime.now()
@@ -18,16 +18,13 @@ class Changelog:
 
 """
 
-    def generate_content(self, base: str, branch: str):
+    def generate_content(self, commits: list[Commit]):
-        commits = Git(
-            "log", base + ".." + branch, first_parent=True, format="%h", merges=False
-        ).lines()
         content = ""
 
         for commit in commits:
-            message = Git("show", commit, patch=False, format="%s").firstline()
+            message = commit.subject
-            email = Git("show", commit, patch=False, format="%ae").firstline()
+            email = commit.email
-            username = email[: email.index("@")]
+            username = email[: email.index("@")] if "@" in email else email
             description = message
 
             if ":" in message:
@@ -36,7 +33,7 @@ class Changelog:
                 commit_message = message[index + 1 :]
                 description = f"**{commit_type}**: {commit_message}"
 
-            content += f"- {description} [[{username}](mailto:{email})] ({commit})\n"
+            content += f"- {description} [[{username}](mailto:{email})] ({commit.sha})\n"
 
         return content
 
@@ -47,10 +44,10 @@ class Changelog:
 
 """
 
-    def generate_entry(self, title: str, base: str, branch: str):
+    def generate_entry(self, title: str, commits: list[Commit]):
         return (
             self.generate_header(title)
-            + self.generate_content(base, branch)
+            + self.generate_content(commits)
             + self.generate_footer()
         )
 

src/git_flow/command/merge.py

@@ -111,11 +111,12 @@ def create_pull_request(token: str, branch: str, target: str):
     if base.io_confirm("¿Desea cambiar el título del PR?", False):
         title = base.io_prompt("Título del PR", persistent=True)
 
+    commits = Git.get_commits(target, branch)
     message = base.get_remote_api(token).create_pull_request(
         branch,
         target,
         title,
-        changelog.generate_content(target, branch),
+        changelog.generate_content(commits),
         branch not in base.environments,
     )
 

src/git_flow/command/tag.py

@@ -27,12 +27,23 @@ def tag(token: Optional[str] = None):
     if target not in base.environments:
         raise GitFlowError("Solo se pueden taggear commits en ramas principales.")
 
-    branch = Git(
+    token, ci = get_token_and_ci(token)
-        "show", get_last_merge_commit() + "^2", patch=False, format="%h"
+
-    ).firstline()
+    if ci and not token:
+        raise GitFlowError("No hay token disponible")
+
+    merge_commit = get_last_merge_commit()
+
+    if ci:
+        # Pipeline: no asumimos historial completo, los commits del PR se piden a la API
+        commits = base.get_remote_api(token).get_merge_commits(merge_commit)
+        commits = [c for c in commits if not c.is_merge]
+    else:
+        branch = Git("show", merge_commit + "^2", patch=False, format="%h").firstline()
         fork_point = Git.get_first_fork_point(branch, target)
-    commits = Git("log", fork_point + ".." + branch, format="%s").lines()
+        commits = Git.get_commits(fork_point, branch)
-    next_tag = get_next_tag_from_commits(commits, target)
+
+    next_tag = get_next_tag_from_commits([c.subject for c in commits], target)
 
     if not next_tag:
         base.io_info(
@@ -40,14 +51,9 @@ def tag(token: Optional[str] = None):
         )
         return
 
-    token, ci = get_token_and_ci(token)
-
-    if not token:
-        raise GitFlowError("No hay token disponible")
-
     changelog = Changelog()
 
-    changelog.update(next_tag, fork_point, branch)
+    changelog.update(next_tag, commits)
     Git("add", Changelog.FILENAME).exec(print="Agregando nuevo CHANGELOG.md")
     Git("commit", message=Changelog.COMMIT_MESSAGE).exec(print="Creando commit")
     tag_commit = Git("show", "HEAD", patch=False, format="%h").firstline()
@@ -60,15 +66,15 @@ def tag(token: Optional[str] = None):
 
 
 def get_token_and_ci(token: Optional[str]):
-    try:
+    if token:
-        return (base.ensure_repository_token(), False)
-    except GitFlowError:
         return (token, True)
+    else:
+        return (base.ensure_repository_token(), False)
 
 
 def get_last_merge_commit():
     commit = Git(
-        "log", first_parent=True, merges=True, max_count=1, format="%h"
+        "log", first_parent=True, merges=True, max_count=1, format="%H"
     ).firstline()
 
     if not commit:
@@ -87,7 +93,7 @@ def check_not_tagged(commit: str):
 def get_next_tag_from_commits(commits: list[str], branch: str) -> str | None:
     increment = SEMVER_SKIP
     for commit in commits:
-        commit_type = commit[: commit.index(":")]
+        commit_type = commit.partition(":")[0]
         increment = max(increment, COMMIT_TYPE_INCREMENT.get(commit_type, SEMVER_SKIP))
 
     tag = Git.get_current_tag() or f"v0.0.0-{branch}"

src/git_flow/git.py

@@ -1,9 +1,20 @@
 import subprocess
+from dataclasses import dataclass
 
 from git_flow import FLOWCONFIG_FILENAME
 from git_flow.io import *
 
 
+@dataclass
+class Commit:
+    """Datos de un commit necesarios para versionar y generar el changelog."""
+
+    sha: str
+    subject: str
+    email: str
+    is_merge: bool = False
+
+
 class Git:
     class Status:
         worktree: str
@@ -65,6 +76,20 @@ class Git:
 
         return Git("show", env_commits[-1] + "^", patch=False, format="%h").firstline()
 
+    @staticmethod
+    def get_commits(base: str, branch: str) -> list[Commit]:
+        """Commits propios de la rama (sin merges), del más nuevo al más viejo."""
+        lines = Git(
+            "log", base + ".." + branch, first_parent=True, merges=False, format="%h%x09%ae%x09%s"
+        ).lines()
+        commits = []
+
+        for line in lines:
+            [sha, email, subject] = line.split("\t", 2)
+            commits.append(Commit(sha, subject, email))
+
+        return commits
+
     @staticmethod
     def _get_references(kind: str):
         prefix = "refs/" + kind

src/git_flow/remote/base.py

@@ -1,9 +1,10 @@
 from abc import ABC, abstractmethod
 
 import giturlparse
+import requests
 
 from git_flow import SUPPORTED_REMOTE_URL_SCHEMAS, GitFlowError
-from git_flow.git import Git
+from git_flow.git import Commit, Git
 
 
 class RemoteAPI(ABC):
@@ -65,6 +66,12 @@ class RemoteAPI(ABC):
     def create_tag(self, tag: str, commit: str) -> str:
         pass
 
+    @abstractmethod
+    def get_merge_commits(self, merge_commit: str) -> list[Commit]:
+        """Busca el PR que generó el merge commit y devuelve sus commits (del más nuevo al más
+        viejo), sin depender del historial local."""
+        pass
+
     @abstractmethod
     def get_endpoint(self, resource: str) -> str:
         pass
@@ -75,3 +82,25 @@ class RemoteAPI(ABC):
             "Content-Type": "application/json",
             "Authorization": "Bearer " + self.token,
         }
+
+    def get_json(self, url: str, params: dict | None = None):
+        response = requests.get(url, headers=self.get_headers(), params=params)
+
+        if not response.ok:
+            raise GitFlowError(f"Ocurrió un error al consultar {url}: {response.text}")
+
+        return response
+
+    def get_all_pages(self, url: str, page_size: int = 50) -> list:
+        """Recorre un endpoint paginado por número de página (page / per_page)."""
+        items: list = []
+        page = 1
+
+        while True:
+            batch = self.get_json(url, {"page": page, "per_page": page_size}).json()
+            items += batch
+
+            if len(batch) < page_size:
+                return items
+
+            page += 1

src/git_flow/remote/bitbucket.py

@@ -1,5 +1,8 @@
+import re
+
 import requests
 from git_flow import GitFlowError
+from git_flow.git import Commit
 from git_flow.remote.base import RemoteAPI
 
 
@@ -44,5 +47,35 @@ class BitbucketRemoteAPI(RemoteAPI):
         else:
             raise GitFlowError("Ocurrió un error al crear el tag: " + response.text)
 
+    def get_merge_commits(self, merge_commit: str) -> list[Commit]:
+        prs = self.get_json(self.get_endpoint(f"commit/{merge_commit}/pullrequests")).json()
+        pr = next((p for p in prs["values"] if p["state"] == "MERGED"), None)
+
+        if not pr:
+            raise GitFlowError(f"No se encontró un PR para el commit {merge_commit}")
+
+        commits: list[Commit] = []
+        url: str | None = self.get_endpoint(f"pullrequests/{pr['id']}/commits")
+
+        # Bitbucket pagina siguiendo el link "next", y devuelve del más nuevo al más viejo
+        while url:
+            page = self.get_json(url).json()
+
+            for c in page["values"]:
+                raw = c["author"].get("raw", "")
+                match = re.search(r"<(.+?)>", raw)
+                commits.append(
+                    Commit(
+                        c["hash"][:7],
+                        c["message"].splitlines()[0],
+                        match.group(1) if match else raw,
+                        len(c["parents"]) > 1,
+                    )
+                )
+
+            url = page.get("next")
+
+        return commits
+
     def get_endpoint(self, resource: str) -> str:
         return f"{BitbucketRemoteAPI.API_ENDPOINT}/{self.repository}/{resource}"

src/git_flow/remote/gitea.py

@@ -1,5 +1,6 @@
 import requests
 from git_flow import GitFlowError
+from git_flow.git import Commit
 from git_flow.remote.base import RemoteAPI
 
 
@@ -44,6 +45,35 @@ class GiteaRemoteAPI(RemoteAPI):
         else:
             raise GitFlowError("Ocurrió un error al crear el tag: " + response.text)
 
+    def get_merge_commits(self, merge_commit: str) -> list[Commit]:
+        pr = self.get_json(self.get_endpoint(f"/commits/{merge_commit}/pull")).json()
+        url = self.get_endpoint(f"/pulls/{pr['number']}/commits")
+        items: list = []
+        page = 1
+
+        # Gitea pagina con page / limit
+        while True:
+            batch = self.get_json(
+                url, {"page": page, "limit": 50, "files": "false", "verification": "false"}
+            ).json()
+            items += batch
+
+            if len(batch) < 50:
+                break
+
+            page += 1
+
+        # La API los devuelve del más viejo al más nuevo
+        return [
+            Commit(
+                c["sha"][:7],
+                c["commit"]["message"].splitlines()[0],
+                c["commit"]["author"]["email"],
+                len(c["parents"]) > 1,
+            )
+            for c in reversed(items)
+        ]
+
     def get_endpoint(self, resource: str) -> str:
         return f"{self.base_url}/api/v1/repos/{self.repository}{resource}"
     

src/git_flow/remote/github.py

@@ -1,5 +1,6 @@
 import requests
 from git_flow import GitFlowError
+from git_flow.git import Commit
 from git_flow.remote.base import RemoteAPI
 
 
@@ -42,5 +43,25 @@ class GithubRemoteAPI(RemoteAPI):
         else:
             raise GitFlowError("Ocurrió un error al crear el tag: " + response.text)
 
+    def get_merge_commits(self, merge_commit: str) -> list[Commit]:
+        prs = self.get_json(self.get_endpoint(f"/commits/{merge_commit}/pulls")).json()
+        pr = next((p for p in prs if p.get("merge_commit_sha") == merge_commit), None)
+
+        if not pr:
+            raise GitFlowError(f"No se encontró un PR para el commit {merge_commit}")
+
+        items = self.get_all_pages(self.get_endpoint(f"/pulls/{pr['number']}/commits"), 100)
+
+        # La API los devuelve del más viejo al más nuevo
+        return [
+            Commit(
+                c["sha"][:7],
+                c["commit"]["message"].splitlines()[0],
+                c["commit"]["author"]["email"],
+                len(c["parents"]) > 1,
+            )
+            for c in reversed(items)
+        ]
+
     def get_endpoint(self, resource: str) -> str:
         return f"{GithubRemoteAPI.API_ENDPOINT}/{self.repository}{resource}"

src/git_flow/remote/gitlab.py

@@ -2,6 +2,7 @@ from urllib.parse import quote
 
 import requests
 from git_flow import GitFlowError
+from git_flow.git import Commit
 from git_flow.remote.base import RemoteAPI
 
 
@@ -47,6 +48,28 @@ class GitlabRemoteAPI(RemoteAPI):
         else:
             raise GitFlowError("Ocurrió un error al crear el tag para repositorio " + quote(self.repository, safe="") + ": " + response.text)
 
+    def get_merge_commits(self, merge_commit: str) -> list[Commit]:
+        mrs = self.get_json(
+            self.get_endpoint(f"/repository/commits/{merge_commit}/merge_requests")
+        ).json()
+        mr = next((m for m in mrs if m.get("merge_commit_sha") == merge_commit), None)
+
+        if not mr:
+            raise GitFlowError(f"No se encontró un MR para el commit {merge_commit}")
+
+        items = self.get_all_pages(self.get_endpoint(f"/merge_requests/{mr['iid']}/commits"), 100)
+
+        # GitLab ya los devuelve del más nuevo al más viejo
+        return [
+            Commit(
+                c["short_id"][:7],
+                c["title"],
+                c["author_email"],
+                len(c["parent_ids"]) > 1,
+            )
+            for c in items
+        ]
+
     def get_endpoint(self, resource: str) -> str:
         project_id = quote(self.repository, safe="")
         return f"{self.base_url}/api/v4/projects/{project_id}{resource}"