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https://git.sprinternet.at/h44z/gitlab_to_gitea.git
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Merge remote-tracking branch 'rtm516/master' (#6)
This commit is contained in:
Christoph Haas
commit
f19925427c
73
migrate.py
73
migrate.py
@ -7,6 +7,7 @@ import requests
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import json
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import dateutil.parser
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import datetime
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import re
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import gitlab # pip install python-gitlab
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import gitlab.v4.objects
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@ -133,13 +134,17 @@ def get_collaborators(gitea_api: pygitea, owner: string, repo: string) -> []:
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return existing_collaborators
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def get_user_or_group(gitea_api: pygitea, name: string) -> {}:
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def get_user_or_group(gitea_api: pygitea, project: gitlab.v4.objects.Project) -> {}:
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result = None
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response: requests.Response = gitea_api.get("/users/" + name)
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response: requests.Response = gitea_api.get("/users/" + project.namespace['path'])
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if response.ok:
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result = response.json()
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else:
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print_error("Failed to load user or group " + name + "! " + response.text)
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response: requests.Response = gitea_api.get("/orgs/" + name_clean(project.namespace["name"]))
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if response.ok:
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result = response.json()
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else:
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print_error("Failed to load user or group " + project.namespace["name"] + "! " + response.text)
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return result
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@ -374,14 +379,14 @@ def _import_project_issues(gitea_api: pygitea, issues: [gitlab.v4.objects.Projec
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def _import_project_repo(gitea_api: pygitea, project: gitlab.v4.objects.Project):
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if not repo_exists(gitea_api, project.namespace['name'], project.name):
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if not repo_exists(gitea_api, project.namespace['name'], name_clean(project.name)):
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clone_url = project.http_url_to_repo
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if GITLAB_ADMIN_PASS == '' and GITLAB_ADMIN_USER == '':
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clone_url = project.ssh_url_to_repo
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private = project.visibility == 'private' or project.visibility == 'internal'
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# Load the owner (users and groups can both be fetched using the /users/ endpoint)
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owner = get_user_or_group(gitea_api, project.namespace['name'])
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owner = get_user_or_group(gitea_api, project)
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if owner:
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import_response: requests.Response = gitea_api.post("/repos/migrate", json={
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"auth_password": GITLAB_ADMIN_PASS,
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@ -390,21 +395,21 @@ def _import_project_repo(gitea_api: pygitea, project: gitlab.v4.objects.Project)
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"description": project.description,
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"mirror": False,
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"private": private,
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"repo_name": project.name,
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"repo_name": name_clean(project.name),
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"uid": owner['id']
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})
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if import_response.ok:
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print_info("Project " + project.name + " imported!")
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print_info("Project " + name_clean(project.name) + " imported!")
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else:
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print_error("Project " + project.name + " import failed: " + import_response.text)
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print_error("Project " + name_clean(project.name) + " import failed: " + import_response.text)
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else:
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print_error("Failed to load project owner for project " + project.name)
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print_error("Failed to load project owner for project " + name_clean(project.name))
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def _import_project_repo_collaborators(gitea_api: pygitea, collaborators: [gitlab.v4.objects.ProjectMember], project: gitlab.v4.objects.Project):
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for collaborator in collaborators:
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if not collaborator_exists(gitea_api, project.namespace['name'], project.name, collaborator.username):
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if not collaborator_exists(gitea_api, project.namespace['name'], name_clean(project.name), collaborator.username):
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permission = "read"
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if collaborator.access_level == 10: # guest access
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@ -421,7 +426,7 @@ def _import_project_repo_collaborators(gitea_api: pygitea, collaborators: [gitla
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else:
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print_warning("Unsupported access level " + str(collaborator.access_level) + ", setting permissions to 'read'!")
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import_response: requests.Response = gitea_api.put("/repos/" + project.namespace['name'] +"/" + project.name + "/collaborators/" + collaborator.username, json={
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import_response: requests.Response = gitea_api.put("/repos/" + project.namespace['name'] +"/" + name_clean(project.name) + "/collaborators/" + collaborator.username, json={
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"permission": permission
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})
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if import_response.ok:
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@ -480,21 +485,21 @@ def _import_groups(gitea_api: pygitea, groups: [gitlab.v4.objects.Group]):
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for group in groups:
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members: [gitlab.v4.objects.GroupMember] = group.members.list(all=True)
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print("Importing group " + group.name + "...")
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print("Found " + str(len(members)) + " gitlab members for group " + group.name)
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print("Importing group " + name_clean(group.name) + "...")
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print("Found " + str(len(members)) + " gitlab members for group " + name_clean(group.name))
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if not organization_exists(gitea_api, group.name):
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if not organization_exists(gitea_api, name_clean(group.name)):
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import_response: requests.Response = gitea_api.post("/orgs", json={
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"description": group.description,
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"full_name": group.full_name,
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"location": "",
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"username": group.name,
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"username": name_clean(group.name),
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"website": ""
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})
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if import_response.ok:
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print_info("Group " + group.name + " imported!")
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print_info("Group " + name_clean(group.name) + " imported!")
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else:
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print_error("Group " + group.name + " import failed: " + import_response.text)
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print_error("Group " + name_clean(group.name) + " import failed: " + import_response.text)
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# import group members
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_import_group_members(gitea_api, members, group)
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@ -502,7 +507,7 @@ def _import_groups(gitea_api: pygitea, groups: [gitlab.v4.objects.Group]):
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def _import_group_members(gitea_api: pygitea, members: [gitlab.v4.objects.GroupMember], group: gitlab.v4.objects.Group):
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# TODO: create teams based on gitlab permissions (access_level of group member)
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existing_teams = get_teams(gitea_api, group.name)
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existing_teams = get_teams(gitea_api, name_clean(group.name))
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if existing_teams:
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first_team = existing_teams[0]
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print("Organization teams fetched, importing users to first team: " + first_team['name'])
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@ -512,11 +517,11 @@ def _import_group_members(gitea_api: pygitea, members: [gitlab.v4.objects.GroupM
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if not member_exists(gitea_api, member.username, first_team['id']):
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import_response: requests.Response = gitea_api.put("/teams/" + str(first_team['id']) + "/members/" + member.username)
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if import_response.ok:
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print_info("Member " + member.username + " added to group " + group.name + "!")
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print_info("Member " + member.username + " added to group " + name_clean(group.name) + "!")
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else:
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print_error("Failed to add member " + member.username + " to group " + group.name + "!")
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print_error("Failed to add member " + member.username + " to group " + name_clean(group.name) + "!")
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else:
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print_error("Failed to import members to group " + group.name + ": no teams found!")
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print_error("Failed to import members to group " + name_clean(group.name) + ": no teams found!")
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#
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@ -550,11 +555,11 @@ def import_projects(gitlab_api: gitlab.Gitlab, gitea_api: pygitea):
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milestones: [gitlab.v4.objects.ProjectMilestone] = project.milestones.list(all=True)
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issues: [gitlab.v4.objects.ProjectIssue] = project.issues.list(all=True)
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print("Importing project " + project.name + " from owner " + project.namespace['name'])
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print("Found " + str(len(collaborators)) + " collaborators for project " + project.name)
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print("Found " + str(len(labels)) + " labels for project " + project.name)
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print("Found " + str(len(milestones)) + " milestones for project " + project.name)
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print("Found " + str(len(issues)) + " issues for project " + project.name)
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print("Importing project " + name_clean(project.name) + " from owner " + project.namespace['name'])
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print("Found " + str(len(collaborators)) + " collaborators for project " + name_clean(project.name))
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print("Found " + str(len(labels)) + " labels for project " + name_clean(project.name))
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print("Found " + str(len(milestones)) + " milestones for project " + name_clean(project.name))
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print("Found " + str(len(issues)) + " issues for project " + name_clean(project.name))
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# import project repo
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_import_project_repo(gitea_api, project)
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@ -563,13 +568,13 @@ def import_projects(gitlab_api: gitlab.Gitlab, gitea_api: pygitea):
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_import_project_repo_collaborators(gitea_api, collaborators, project)
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# import labels
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_import_project_labels(gitea_api, labels, project.namespace['name'], project.name)
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_import_project_labels(gitea_api, labels, project.namespace['name'], name_clean(project.name))
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# import milestones
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_import_project_milestones(gitea_api, milestones, project.namespace['name'], project.name)
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_import_project_milestones(gitea_api, milestones, project.namespace['name'], name_clean(project.name))
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# import issues
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_import_project_issues(gitea_api, issues, project.namespace['name'], project.name)
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_import_project_issues(gitea_api, issues, project.namespace['name'], name_clean(project.name))
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#
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@ -615,5 +620,15 @@ def print_error(message):
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print_color(bcolors.FAIL, message)
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def name_clean(name):
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newName = name.replace(" ", "_")
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newName = re.sub(r"[^a-zA-Z0-9_-\.]", "-", newName)
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if (newName.lower() == "plugins"):
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return newName + "-user"
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return newName
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if __name__ == "__main__":
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main()
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