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| author | Joseph Hunkeler <jhunkeler@users.noreply.github.com> | 2024-08-20 10:45:09 -0400 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2024-08-20 10:45:09 -0400 |
| commit | 0eda05963f3c70c3969ddd2aa72926b871ef4b07 (patch) | |
| tree | f38b6fd60a36b82e1247ff60ef28e694cd9517ff /include | |
| parent | a7568dc03c1c6851ff6c690e8e35ade9a3199c4a (diff) | |
| download | stasis-0eda05963f3c70c3969ddd2aa72926b871ef4b07.tar.gz | |
Pypi existence check (#30)
* Add python_package_exists() function
* Poll pypi.org or compatible index to see if a package exists
* Returns non-zero on success
* Implements python_package_exists() in delivery_defer_packages()
* Implements python_package_exists() in delivery_defer_packages()
* Bugfix: Avoid incorrect package selection
* With large package lists that contain multiple packages starting with the same strstr() would pick the first match
* This adds a temporary name variable that strcmp() can check against.
* Message correction:
* Change "release" to "testing" in testing environment failure message
* Amend message to fit the flow of the output
* Disable outdated conda notifications
* The latest version isn't always the greatest. Don't give the end-user any ideas. Just use whatever the installer provides... quietly
* Rename python_package_exists to pip_index_provides
* Document the function prototype
* Add missing comments in micromamba structure
* Ensure the temporary output file does not linger
Diffstat (limited to 'include')
| -rw-r--r-- | include/conda.h | 15 |
1 files changed, 13 insertions, 2 deletions
diff --git a/include/conda.h b/include/conda.h index d439371..c546672 100644 --- a/include/conda.h +++ b/include/conda.h @@ -7,10 +7,11 @@ #include "core.h" #define CONDA_INSTALL_PREFIX "conda" +#define PYPI_INDEX_DEFAULT "https://pypi.org/simple" struct MicromambaInfo { - char *micromamba_prefix; - char *conda_prefix; + char *micromamba_prefix; //!< Path to write micromamba binary + char *conda_prefix; //!< Path to install conda base tree }; /** @@ -181,4 +182,14 @@ int conda_env_export(char *name, char *output_dir, char *output_filename); * @return exit code from "conda" */ int conda_index(const char *path); + +/** + * Determine whether a simple index contains a package + * @param index_url a file system path or url pointing to a simple index + * @param name package name (required) + * @param version package version (may be NULL) + * @return not found = 0, found = 1, error = -1 + */ +int pip_index_provides(const char *index_url, const char *name, const char *version); + #endif //STASIS_CONDA_H |