| Directory: | src/ |
|---|---|
| File: | src/ci.c |
| Date: | 2024-04-25 03:45:42 |
| Exec | Total | Coverage | |
|---|---|---|---|
| Lines: | 37 | 47 | 78.7% |
| Branches: | 9 | 18 | 50.0% |
| Line | Branch | Exec | Source |
|---|---|---|---|
| 1 | /* | ||
| 2 | * Copyright (c) 2022 Egor Tensin <egor@tensin.name> | ||
| 3 | * This file is part of the "cimple" project. | ||
| 4 | * For details, see https://github.com/egor-tensin/cimple. | ||
| 5 | * Distributed under the MIT License. | ||
| 6 | */ | ||
| 7 | |||
| 8 | #include "ci.h" | ||
| 9 | #include "file.h" | ||
| 10 | #include "git.h" | ||
| 11 | #include "log.h" | ||
| 12 | #include "process.h" | ||
| 13 | |||
| 14 | #include <git2.h> | ||
| 15 | #include <stddef.h> | ||
| 16 | #include <stdlib.h> | ||
| 17 | |||
| 18 | /* clang-format off */ | ||
| 19 | static const char *ci_scripts[] = { | ||
| 20 | "./.ci.sh", | ||
| 21 | "./.ci", | ||
| 22 | "./ci.sh", | ||
| 23 | "./ci", | ||
| 24 | NULL, | ||
| 25 | }; | ||
| 26 | |||
| 27 | static const char *ci_env[] = { | ||
| 28 | "CI=y", | ||
| 29 | "CIMPLE=y", | ||
| 30 | NULL, | ||
| 31 | }; | ||
| 32 | /* clang-format on */ | ||
| 33 | |||
| 34 | 9180 | static int ci_run_script(const char *script, struct proc_output *result) | |
| 35 | { | ||
| 36 | 9180 | const char *args[] = {script, NULL}; | |
| 37 | 9180 | return proc_capture(args, ci_env, result); | |
| 38 | } | ||
| 39 | |||
| 40 | 9180 | int ci_run(struct proc_output *result) | |
| 41 | { | ||
| 42 |
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36720 | for (const char **script = ci_scripts; *script; ++script) { |
| 43 |
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36720 | if (!file_exists(*script)) |
| 44 | 27540 | continue; | |
| 45 |
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9180 | log("Going to run: %s\n", *script); |
| 46 | 9180 | return ci_run_script(*script, result); | |
| 47 | } | ||
| 48 | |||
| 49 | ✗ | log("Couldn't find any CI scripts to run\n"); | |
| 50 | ✗ | return -1; | |
| 51 | } | ||
| 52 | |||
| 53 | 9180 | static void ci_cleanup_git_repo(git_repository *repo) | |
| 54 | { | ||
| 55 | 9180 | rm_rf(git_repository_workdir(repo)); | |
| 56 | 9180 | libgit_repository_free(repo); | |
| 57 | 9180 | } | |
| 58 | |||
| 59 | 9180 | static int ci_prepare_git_repo(git_repository **repo, const char *url, const char *rev) | |
| 60 | { | ||
| 61 | 9180 | int ret = 0; | |
| 62 | |||
| 63 | 9180 | ret = libgit_clone_to_tmp(repo, url); | |
| 64 |
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9180 | if (ret < 0) |
| 65 | ✗ | return ret; | |
| 66 | |||
| 67 | 9180 | ret = libgit_checkout(*repo, rev); | |
| 68 |
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9180 | if (ret < 0) |
| 69 | ✗ | goto cleanup_repo; | |
| 70 | |||
| 71 | 9180 | return ret; | |
| 72 | |||
| 73 | ✗ | cleanup_repo: | |
| 74 | ✗ | ci_cleanup_git_repo(*repo); | |
| 75 | |||
| 76 | ✗ | return ret; | |
| 77 | } | ||
| 78 | |||
| 79 | 9180 | int ci_run_git_repo(const char *url, const char *rev, struct proc_output *output) | |
| 80 | { | ||
| 81 | 9180 | char *oldpwd = NULL; | |
| 82 | 9180 | git_repository *repo = NULL; | |
| 83 | 9180 | int ret = 0; | |
| 84 | |||
| 85 | 9180 | ret = ci_prepare_git_repo(&repo, url, rev); | |
| 86 |
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9180 | if (ret < 0) |
| 87 | ✗ | goto exit; | |
| 88 | |||
| 89 | 9180 | ret = my_chdir(git_repository_workdir(repo), &oldpwd); | |
| 90 |
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9180 | if (ret < 0) |
| 91 | ✗ | goto free_repo; | |
| 92 | |||
| 93 | 9180 | ret = ci_run(output); | |
| 94 |
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9180 | if (ret < 0) |
| 95 | ✗ | goto oldpwd; | |
| 96 | |||
| 97 | 9180 | oldpwd: | |
| 98 | 9180 | my_chdir(oldpwd, NULL); | |
| 99 | 9180 | free(oldpwd); | |
| 100 | |||
| 101 | 9180 | free_repo: | |
| 102 | 9180 | ci_cleanup_git_repo(repo); | |
| 103 | |||
| 104 | 9180 | exit: | |
| 105 | 9180 | return ret; | |
| 106 | } | ||
| 107 |