URLs for Content Sources
url key tells Antora where to find a content source repository.
Antora can connect to public and private git repositories that are defined be a
url key in a playbook.
At least one
url key must be specified under the
You can add as many
url keys as you need.
url key tells Antora where to find a git repository that contains content source files.
content: sources: - url: https://git-service.com/org/repo.git - url: /absolute/path/to/local-repo
url key accepts any URI that git supports, including a local filesystem path.
Like with git, Antora differentiates between a local filesystem path and a remote URI based on certain characters in the value. If the value matches either of the two rules listed below, the value will always be handled as a remote URI, not a local filesystem path.
The value contains a colon that’s not followed by a forward slash or backslash (
The value contains a colon that’s followed by two forward slashes (
Use remote content repositories
Remote content repositories can be fetched via URLs (http, https), SSH URIs, and git URIs.
content: sources: - url: https://git-service.com/org/repo-z.git - url: firstname.lastname@example.org:org/repo-y.git - url: git://git-service.com/org/repo-x.git
Whether the .git extension is required depends on the settings of the git host. It’s not needed for repositories hosted on GitHub, required for repositories hosted on GitLab, and forbidden for repositories hosted on Team Foundation Server (TFS) or Azure DevOps, to cite a few scenarios (and to exhibit the nature of the problem). That’s why the ensure_git_suffix key is provided for you, which is enabled by default.
Antora can connect to private git repositories as long as a supported authentication method is specified for the private content source repositories.
Use local content repositories
Antora permits the value of
url to be a relative or absolute filesystem path.
content: sources: - url: /absolute/path/to/local-repo (1) - url: https://git-service.com/org/repo-z.git - url: ./another-local-repo (2)
|1||Absolute path to git repository|
|2||Relative path to git repository (starting from the directory of the playbook)|
A relative path is expanded to an absolute path using the following rules:
If the first path segment is a tilde (
~), the remaining path is resolved relative to the user’s home directory.
If the first path segment is a dot (
.), the remaining path is resolved relative to the location of the playbook file.
If the first path segment is a tilde directly followed by a plus sign (
~+), or does not begin with an aforementioned prefix, the remaining path is resolved relative to the current working directory.
In order to use a local content repository with Antora, even when using the worktree (
Use the git worktree
When the URL for a content source is a local repository, and the branches filter matches the branch that’s currently checked out (aka the worktree branch), Antora reads files from the worktree (i.e., the working directory on the local filesystem) instead of from the git index. This behavior is central to the author mode in Antora. It means you don’t have to commit files locally before Antora can use them.
content: sources: - url: ./demo-component-b branches: master - url: https://gitlab.com/antora/demo/demo-component-b.git branches: v1.0, v2.0
Instead of specifying the name of the current branch explicitly, you can use the symbolic name
HEAD as an alias for the current branch name.
This saves you the trouble of having to update your playbook when you switch branches.
content: sources: - url: ./demo-component-b branches: HEAD - url: https://gitlab.com/antora/demo/demo-component-b.git branches: v1.0, v2.0
|If the branches filter matches both the worktree branch and another branch that contains the same files for the same component version, Antora will fail to run because it does not permit duplicate files.|
Bypassing the git worktree
To ensure Antora doesn’t use files from the worktree, even if the branch filter matches the worktree branch, you can point the URL directly at the .git directory. This effectively hides the worktree from Antora so it won’t get used.
content: sources: - url: ./demo-component-b/.git branches: master - url: https://gitlab.com/antora/demo/demo-component-b.git branches: v1.0, v2.0
Keep in mind that, in this case, all files must be committed locally in order for Antora to use them.