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proxy: ask the user for credentials if necessary

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This commit is contained in:
Carlos Martín Nieto 2015-05-07 12:57:56 +02:00
parent a7bece2014
commit 07bd3e57d9
17 changed files with 260 additions and 41 deletions
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2
examples/network/ls-remote.c
View File

@ -26,7 +26,7 @@ static int use_remote(git_repository *repo, char *name)
*/
callbacks.credentials = cred_acquire_cb;
error = git_remote_connect(remote, GIT_DIRECTION_FETCH, &callbacks, NULL);
error = git_remote_connect(remote, GIT_DIRECTION_FETCH, &callbacks, NULL, NULL);
if (error < 0)
goto cleanup;

19
include/git2/remote.h
View File

@ -15,6 +15,7 @@
#include "strarray.h"
#include "transport.h"
#include "pack.h"
#include "proxy.h"
/**
* @file git2/remote.h
@ -241,10 +242,11 @@ GIT_EXTERN(const git_refspec *)git_remote_get_refspec(const git_remote *remote,
* @param direction GIT_DIRECTION_FETCH if you want to fetch or
* GIT_DIRECTION_PUSH if you want to push
* @param callbacks the callbacks to use for this connection
* @param proxy_opts proxy settings
* @param custom_headers extra HTTP headers to use in this connection
* @return 0 or an error code
*/
GIT_EXTERN(int) git_remote_connect(git_remote *remote, git_direction direction, const git_remote_callbacks *callbacks, const git_strarray *custom_headers);
GIT_EXTERN(int) git_remote_connect(git_remote *remote, git_direction direction, const git_remote_callbacks *callbacks, const git_proxy_options *proxy_opts, const git_strarray *custom_headers);
/**
* Get the remote repository's reference advertisement list
@ -548,6 +550,11 @@ typedef struct {
*/
git_remote_autotag_option_t download_tags;
/**
* Proxy options to use, by default no proxy is used.
*/
git_proxy_options proxy_opts;
/**
* Extra headers for this fetch operation
*/
@ -555,7 +562,8 @@ typedef struct {
} git_fetch_options;
#define GIT_FETCH_OPTIONS_VERSION 1
#define GIT_FETCH_OPTIONS_INIT { GIT_FETCH_OPTIONS_VERSION, GIT_REMOTE_CALLBACKS_INIT, GIT_FETCH_PRUNE_UNSPECIFIED, 1 }
#define GIT_FETCH_OPTIONS_INIT { GIT_FETCH_OPTIONS_VERSION, GIT_REMOTE_CALLBACKS_INIT, GIT_FETCH_PRUNE_UNSPECIFIED, 1, \
GIT_REMOTE_DOWNLOAD_TAGS_UNSPECIFIED, GIT_PROXY_OPTIONS_INIT }
/**
* Initializes a `git_fetch_options` with default values. Equivalent to
@ -592,6 +600,11 @@ typedef struct {
*/
git_remote_callbacks callbacks;
/**
* Proxy options to use, by default no proxy is used.
*/
git_proxy_options proxy_opts;
/**
* Extra headers for this push operation
*/
@ -599,7 +612,7 @@ typedef struct {
} git_push_options;
#define GIT_PUSH_OPTIONS_VERSION 1
#define GIT_PUSH_OPTIONS_INIT { GIT_PUSH_OPTIONS_VERSION, 0, GIT_REMOTE_CALLBACKS_INIT }
#define GIT_PUSH_OPTIONS_INIT { GIT_PUSH_OPTIONS_VERSION, 0, GIT_REMOTE_CALLBACKS_INIT, GIT_PROXY_OPTIONS_INIT }
/**
* Initializes a `git_push_options` with default values. Equivalent to

4
include/git2/sys/transport.h
View File

@ -11,6 +11,7 @@
#include "git2/net.h"
#include "git2/types.h"
#include "git2/strarray.h"
#include "git2/proxy.h"
/**
* @file git2/sys/transport.h
@ -53,6 +54,7 @@ struct git_transport {
const char *url,
git_cred_acquire_cb cred_acquire_cb,
void *cred_acquire_payload,
const git_proxy_options *proxy_opts,
int direction,
int flags);
@ -65,7 +67,7 @@ struct git_transport {
git_transport *transport);
/* Executes the push whose context is in the git_push object. */
int (*push)(git_transport *transport, git_push *push, const git_remote_callbacks *callbacks);
int(*push)(git_transport *transport, git_push *push, const git_remote_callbacks *callbacks);
/* This function may be called after a successful call to connect(), when
* the direction is FETCH. The function performs a negotiation to calculate

16
src/proxy.c
View File

@ -14,3 +14,19 @@ int git_proxy_init_options(git_proxy_options *opts, unsigned int version)
opts, version, git_proxy_options, GIT_PROXY_OPTIONS_INIT);
return 0;
}
int git_proxy_options_dup(git_proxy_options *tgt, const git_proxy_options *src)
{
if (!src) {
git_proxy_init_options(tgt, GIT_PROXY_OPTIONS_VERSION);
return 0;
}
memcpy(tgt, src, sizeof(git_proxy_options));
if (src->url) {
tgt->url = git__strdup(src->url);
GITERR_CHECK_ALLOC(tgt->url);
}
return 0;
}

14
src/proxy.h Normal file
View File

@ -0,0 +1,14 @@
/*
* Copyright (C) the libgit2 contributors. All rights reserved.
*
* This file is part of libgit2, distributed under the GNU GPL v2 with
* a Linking Exception. For full terms see the included COPYING file.
*/
#ifndef INCLUDE_proxy_h__
#define INCLUDE_proxy_h__
#include "git2/proxy.h"
extern int git_proxy_options_dup(git_proxy_options *tgt, const git_proxy_options *src);
#endif

2
src/push.c
View File

@ -639,7 +639,7 @@ int git_push_finish(git_push *push, const git_remote_callbacks *callbacks)
int error;
if (!git_remote_connected(push->remote) &&
(error = git_remote_connect(push->remote, GIT_DIRECTION_PUSH, callbacks, push->custom_headers)) < 0)
(error = git_remote_connect(push->remote, GIT_DIRECTION_PUSH, callbacks, NULL, push->custom_headers)) < 0)
return error;
if ((error = filter_refs(push->remote)) < 0 ||

26
src/remote.c
View File

@ -695,7 +695,7 @@ static int set_transport_custom_headers(git_transport *t, const git_strarray *cu
return t->set_custom_headers(t, custom_headers);
}
int git_remote_connect(git_remote *remote, git_direction direction, const git_remote_callbacks *callbacks, const git_strarray *custom_headers)
int git_remote_connect(git_remote *remote, git_direction direction, const git_remote_callbacks *callbacks, const git_proxy_options *proxy, const git_strarray *custom_headers)
{
git_transport *t;
const char *url;
@ -714,6 +714,9 @@ int git_remote_connect(git_remote *remote, git_direction direction, const git_re
payload = callbacks->payload;
}
if (proxy)
GITERR_CHECK_VERSION(proxy, GIT_PROXY_OPTIONS_VERSION, "git_proxy_options");
t = remote->transport;
url = git_remote__urlfordirection(remote, direction);
@ -738,7 +741,7 @@ int git_remote_connect(git_remote *remote, git_direction direction, const git_re
goto on_error;
if ((error = set_transport_callbacks(t, callbacks)) < 0 ||
(error = t->connect(t, url, credentials, payload, direction, flags)) != 0)
(error = t->connect(t, url, credentials, payload, proxy, direction, flags)) != 0)
goto on_error;
remote->transport = t;
@ -896,6 +899,7 @@ int git_remote_download(git_remote *remote, const git_strarray *refspecs, const
git_vector *to_active, specs = GIT_VECTOR_INIT, refs = GIT_VECTOR_INIT;
const git_remote_callbacks *cbs = NULL;
const git_strarray *custom_headers = NULL;
const git_proxy_options *proxy = NULL;
assert(remote);
@ -903,10 +907,12 @@ int git_remote_download(git_remote *remote, const git_strarray *refspecs, const
GITERR_CHECK_VERSION(&opts->callbacks, GIT_REMOTE_CALLBACKS_VERSION, "git_remote_callbacks");
cbs = &opts->callbacks;
custom_headers = &opts->custom_headers;
GITERR_CHECK_VERSION(&opts->proxy_opts, GIT_PROXY_OPTIONS_VERSION, "git_proxy_options");
proxy = &opts->proxy_opts;
}
if (!git_remote_connected(remote) &&
(error = git_remote_connect(remote, GIT_DIRECTION_FETCH, cbs, custom_headers)) < 0)
(error = git_remote_connect(remote, GIT_DIRECTION_FETCH, cbs, proxy, custom_headers)) < 0)
goto on_error;
if (ls_to_vector(&refs, remote) < 0)
@ -971,6 +977,7 @@ int git_remote_fetch(
git_buf reflog_msg_buf = GIT_BUF_INIT;
const git_remote_callbacks *cbs = NULL;
const git_strarray *custom_headers = NULL;
const git_proxy_options *proxy = NULL;
if (opts) {
GITERR_CHECK_VERSION(&opts->callbacks, GIT_REMOTE_CALLBACKS_VERSION, "git_remote_callbacks");
@ -978,10 +985,12 @@ int git_remote_fetch(
custom_headers = &opts->custom_headers;
update_fetchhead = opts->update_fetchhead;
tagopt = opts->download_tags;
GITERR_CHECK_VERSION(&opts->proxy_opts, GIT_PROXY_OPTIONS_VERSION, "git_proxy_options");
proxy = &opts->proxy_opts;
}
/* Connect and download everything */
if ((error = git_remote_connect(remote, GIT_DIRECTION_FETCH, cbs, custom_headers)) != 0)
if ((error = git_remote_connect(remote, GIT_DIRECTION_FETCH, cbs, proxy, custom_headers)) != 0)
return error;
error = git_remote_download(remote, refspecs, opts);
@ -2393,16 +2402,18 @@ int git_remote_upload(git_remote *remote, const git_strarray *refspecs, const gi
git_refspec *spec;
const git_remote_callbacks *cbs = NULL;
const git_strarray *custom_headers = NULL;
const git_proxy_options *proxy = NULL;
assert(remote);
if (opts) {
cbs = &opts->callbacks;
custom_headers = &opts->custom_headers;
proxy = &opts->proxy_opts;
}
if (!git_remote_connected(remote) &&
(error = git_remote_connect(remote, GIT_DIRECTION_PUSH, cbs, custom_headers)) < 0)
(error = git_remote_connect(remote, GIT_DIRECTION_PUSH, cbs, proxy, custom_headers)) < 0)
goto cleanup;
free_refspecs(&remote->active_refspecs);
@ -2452,16 +2463,19 @@ int git_remote_push(git_remote *remote, const git_strarray *refspecs, const git_
int error;
const git_remote_callbacks *cbs = NULL;
const git_strarray *custom_headers = NULL;
const git_proxy_options *proxy = NULL;
if (opts) {
GITERR_CHECK_VERSION(&opts->callbacks, GIT_REMOTE_CALLBACKS_VERSION, "git_remote_callbacks");
cbs = &opts->callbacks;
custom_headers = &opts->custom_headers;
GITERR_CHECK_VERSION(&opts->proxy_opts, GIT_PROXY_OPTIONS_VERSION, "git_proxy_options");
proxy = &opts->proxy_opts;
}
assert(remote && refspecs);
if ((error = git_remote_connect(remote, GIT_DIRECTION_PUSH, cbs, custom_headers)) < 0)
if ((error = git_remote_connect(remote, GIT_DIRECTION_PUSH, cbs, proxy, custom_headers)) < 0)
return error;
if ((error = git_remote_upload(remote, refspecs, opts)) < 0)

5
src/transports/local.c
View File

@ -25,6 +25,7 @@
#include "odb.h"
#include "push.h"
#include "remote.h"
#include "proxy.h"
typedef struct {
git_transport parent;
@ -199,6 +200,7 @@ static int local_connect(
const char *url,
git_cred_acquire_cb cred_acquire_cb,
void *cred_acquire_payload,
const git_proxy_options *proxy,
int direction, int flags)
{
git_repository *repo;
@ -209,6 +211,7 @@ static int local_connect(
GIT_UNUSED(cred_acquire_cb);
GIT_UNUSED(cred_acquire_payload);
GIT_UNUSED(proxy);
if (t->connected)
return 0;
@ -439,7 +442,7 @@ static int local_push(
if (!url || t->parent.close(&t->parent) < 0 ||
t->parent.connect(&t->parent, url,
NULL, NULL, GIT_DIRECTION_PUSH, flags))
NULL, NULL, NULL, GIT_DIRECTION_PUSH, flags))
goto on_error;
}

5
src/transports/smart.c
View File

@ -8,6 +8,7 @@
#include "smart.h"
#include "refs.h"
#include "refspec.h"
#include "proxy.h"
static int git_smart__recv_cb(gitno_buffer *buf)
{
@ -199,6 +200,7 @@ static int git_smart__connect(
const char *url,
git_cred_acquire_cb cred_acquire_cb,
void *cred_acquire_payload,
const git_proxy_options *proxy,
int direction,
int flags)
{
@ -216,6 +218,9 @@ static int git_smart__connect(
t->url = git__strdup(url);
GITERR_CHECK_ALLOC(t->url);
if (git_proxy_options_dup(&t->proxy, proxy) < 0)
return -1;
t->direction = direction;
t->flags = flags;
t->cred_acquire_cb = cred_acquire_cb;

1
src/transports/smart.h
View File

@ -133,6 +133,7 @@ typedef struct {
char *url;
git_cred_acquire_cb cred_acquire_cb;
void *cred_acquire_payload;
git_proxy_options proxy;
int direction;
int flags;
git_transport_message_cb progress_cb;

128
src/transports/winhttp.c
View File

@ -91,13 +91,39 @@ typedef struct {
git_smart_subtransport parent;
transport_smart *owner;
gitno_connection_data connection_data;
gitno_connection_data proxy_connection_data;
git_cred *cred;
git_cred *url_cred;
git_cred *proxy_cred;
int auth_mechanism;
HINTERNET session;
HINTERNET connection;
} winhttp_subtransport;
static int apply_basic_credential_proxy(HINTERNET request, git_cred *cred)
{
git_cred_userpass_plaintext *c = (git_cred_userpass_plaintext *)cred;
wchar_t *user, *pass;
int error;
if ((error = git__utf8_to_16_alloc(&user, c->username)) < 0)
return error;
if ((error = git__utf8_to_16_alloc(&pass, c->password)) < 0)
return error;
if (!WinHttpSetCredentials(request, WINHTTP_AUTH_TARGET_PROXY, WINHTTP_AUTH_SCHEME_BASIC,
user, pass, NULL)) {
giterr_set(GITERR_OS, "failed to set proxy auth");
error = -1;
}
git__free(user);
git__free(pass);
return error;
}
static int apply_basic_credential(HINTERNET request, git_cred *cred)
{
git_cred_userpass_plaintext *c = (git_cred_userpass_plaintext *)cred;
@ -271,6 +297,34 @@ static void winhttp_stream_close(winhttp_stream *s)
s->sent_request = 0;
}
/**
* Extract the url and password from a URL. The outputs are pointers
* into the input.
*/
static int userpass_from_url(wchar_t **user, int *user_len,
wchar_t **pass, int *pass_len,
const wchar_t *url, int url_len)
{
URL_COMPONENTS components = { 0 };
components.dwStructSize = sizeof(components);
/* These tell WinHttpCrackUrl that we're interested in the fields */
components.dwUserNameLength = 1;
components.dwPasswordLength = 1;
if (!WinHttpCrackUrl(url, url_len, 0, &components)) {
giterr_set(GITERR_OS, "failed to extract user/pass from url");
return -1;
}
*user = components.lpszUserName;
*user_len = components.dwUserNameLength;
*pass = components.lpszPassword;
*pass_len = components.dwPasswordLength;
return 0;
}
static int winhttp_stream_connect(winhttp_stream *s)
{
winhttp_subtransport *t = OWNING_SUBTRANSPORT(s);
@ -284,6 +338,7 @@ static int winhttp_stream_connect(winhttp_stream *s)
int default_timeout = TIMEOUT_INFINITE;
int default_connect_timeout = DEFAULT_CONNECT_TIMEOUT;
size_t i;
const git_proxy_options *proxy_opts;
/* Prepare URL */
git_buf_printf(&buf, "%s%s", t->connection_data.path, s->service_url);
@ -317,26 +372,49 @@ static int winhttp_stream_connect(winhttp_stream *s)
goto on_error;
}
/* Set proxy if necessary */
if (git_remote__get_http_proxy(t->owner->owner, !!t->connection_data.use_ssl, &proxy_url) < 0)
goto on_error;
proxy_opts = &t->owner->proxy;
if (proxy_opts->type == GIT_PROXY_AUTO) {
/* Set proxy if necessary */
if (git_remote__get_http_proxy(t->owner->owner, !!t->connection_data.use_ssl, &proxy_url) < 0)
goto on_error;
}
else if (proxy_opts->type == GIT_PROXY_HTTP) {
proxy_url = git__strdup(proxy_opts->url);
GITERR_CHECK_ALLOC(proxy_url);
}
if (proxy_url) {
git_buf processed_url = GIT_BUF_INIT;
WINHTTP_PROXY_INFO proxy_info;
wchar_t *proxy_wide;
/* Convert URL to wide characters */
int proxy_wide_len = git__utf8_to_16_alloc(&proxy_wide, proxy_url);
if ((error = gitno_connection_data_from_url(&t->proxy_connection_data, proxy_url, NULL)) < 0)
goto on_error;
if (proxy_wide_len < 0) {
giterr_set(GITERR_OS, "Failed to convert string to wide form");
if (t->proxy_connection_data.user && t->proxy_connection_data.pass) {
if ((error = git_cred_userpass_plaintext_new(&t->proxy_cred, t->proxy_connection_data.user, t->proxy_connection_data.pass)) < 0)
goto on_error;
}
if (t->proxy_connection_data.use_ssl)
git_buf_puts(&processed_url, "https://");
else
git_buf_puts(&processed_url, "http://");
git_buf_puts(&processed_url, t->proxy_connection_data.host);
if (t->proxy_connection_data.port)
git_buf_printf(&processed_url, ":%s", t->proxy_connection_data.port);
if (git_buf_oom(&processed_url)) {
giterr_set_oom();
error = -1;
goto on_error;
}
/* Strip any trailing forward slash on the proxy URL;
* WinHTTP doesn't like it if one is present */
if (proxy_wide_len > 1 && L'/' == proxy_wide[proxy_wide_len - 2])
proxy_wide[proxy_wide_len - 2] = L'\0';
/* Convert URL to wide characters */
if ((error = git__utf8_to_16_alloc(&proxy_wide, processed_url.ptr)) < 0)
goto on_error;
proxy_info.dwAccessType = WINHTTP_ACCESS_TYPE_NAMED_PROXY;
proxy_info.lpszProxy = proxy_wide;
@ -352,6 +430,14 @@ static int winhttp_stream_connect(winhttp_stream *s)
}
git__free(proxy_wide);
if (t->proxy_cred) {
if (t->proxy_cred->credtype == GIT_CREDTYPE_USERPASS_PLAINTEXT) {
if ((error = apply_basic_credential_proxy(s->request, t->proxy_cred)) < 0)
goto on_error;
}
}
}
/* Disable WinHTTP redirects so we can handle them manually. Why, you ask?
@ -919,6 +1005,26 @@ replay:
goto replay;
}
/* Handle proxy authentication failures */
if (status_code == HTTP_STATUS_PROXY_AUTH_REQ) {
int allowed_types;
if (parse_unauthorized_response(s->request, &allowed_types, &t->auth_mechanism) < 0)
return -1;
/* TODO: extract the username from the url, no payload? */
if (t->owner->proxy.credentials) {
int cred_error = 1;
cred_error = t->owner->proxy.credentials(&t->proxy_cred, t->owner->proxy.url, NULL, allowed_types, NULL);
if (cred_error < 0)
return cred_error;
}
winhttp_stream_close(s);
goto replay;
}
/* Handle authentication failures */
if (HTTP_STATUS_DENIED == status_code && get_verb == s->verb) {
int allowed_types;

6
tests/network/remote/defaultbranch.c
View File

@ -26,7 +26,7 @@ static void assert_default_branch(const char *should)
{
git_buf name = GIT_BUF_INIT;
cl_git_pass(git_remote_connect(g_remote, GIT_DIRECTION_FETCH, NULL, NULL));
cl_git_pass(git_remote_connect(g_remote, GIT_DIRECTION_FETCH, NULL, NULL, NULL));
cl_git_pass(git_remote_default_branch(&name, g_remote));
cl_assert_equal_s(should, name.ptr);
git_buf_free(&name);
@ -57,7 +57,7 @@ void test_network_remote_defaultbranch__no_default_branch(void)
git_buf buf = GIT_BUF_INIT;
cl_git_pass(git_remote_create(&remote_b, g_repo_b, "self", git_repository_path(g_repo_b)));
cl_git_pass(git_remote_connect(remote_b, GIT_DIRECTION_FETCH, NULL, NULL));
cl_git_pass(git_remote_connect(remote_b, GIT_DIRECTION_FETCH, NULL, NULL, NULL));
cl_git_pass(git_remote_ls(&heads, &len, remote_b));
cl_assert_equal_i(0, len);
@ -80,7 +80,7 @@ void test_network_remote_defaultbranch__detached_sharing_nonbranch_id(void)
cl_git_pass(git_reference_create(&ref, g_repo_a, "refs/foo/bar", &id, 1, NULL));
git_reference_free(ref);
cl_git_pass(git_remote_connect(g_remote, GIT_DIRECTION_FETCH, NULL, NULL));
cl_git_pass(git_remote_connect(g_remote, GIT_DIRECTION_FETCH, NULL, NULL, NULL));
cl_git_fail_with(GIT_ENOTFOUND, git_remote_default_branch(&buf, g_remote));
cl_git_pass(git_clone(&cloned_repo, git_repository_path(g_repo_a), "./local-detached", NULL));

8
tests/network/remote/local.c
View File

@ -40,7 +40,7 @@ static void connect_to_local_repository(const char *local_repository)
git_buf_sets(&file_path_buf, cl_git_path_url(local_repository));
cl_git_pass(git_remote_create_anonymous(&remote, repo, git_buf_cstr(&file_path_buf)));
cl_git_pass(git_remote_connect(remote, GIT_DIRECTION_FETCH, NULL, NULL));
cl_git_pass(git_remote_connect(remote, GIT_DIRECTION_FETCH, NULL, NULL, NULL));
}
void test_network_remote_local__connected(void)
@ -214,7 +214,7 @@ void test_network_remote_local__push_to_bare_remote(void)
/* Connect to the bare repo */
cl_git_pass(git_remote_create_anonymous(&localremote, repo, "./localbare.git"));
cl_git_pass(git_remote_connect(localremote, GIT_DIRECTION_PUSH, NULL, NULL));
cl_git_pass(git_remote_connect(localremote, GIT_DIRECTION_PUSH, NULL, NULL, NULL));
/* Try to push */
cl_git_pass(git_remote_upload(localremote, &push_array, NULL));
@ -253,7 +253,7 @@ void test_network_remote_local__push_to_bare_remote_with_file_url(void)
/* Connect to the bare repo */
cl_git_pass(git_remote_create_anonymous(&localremote, repo, url));
cl_git_pass(git_remote_connect(localremote, GIT_DIRECTION_PUSH, NULL, NULL));
cl_git_pass(git_remote_connect(localremote, GIT_DIRECTION_PUSH, NULL, NULL, NULL));
/* Try to push */
cl_git_pass(git_remote_upload(localremote, &push_array, NULL));
@ -290,7 +290,7 @@ void test_network_remote_local__push_to_non_bare_remote(void)
/* Connect to the bare repo */
cl_git_pass(git_remote_create_anonymous(&localremote, repo, "./localnonbare"));
cl_git_pass(git_remote_connect(localremote, GIT_DIRECTION_PUSH, NULL, NULL));
cl_git_pass(git_remote_connect(localremote, GIT_DIRECTION_PUSH, NULL, NULL, NULL));
/* Try to push */
cl_git_fail_with(GIT_EBAREREPO, git_remote_upload(localremote, &push_array, NULL));

6
tests/network/remote/remotes.c
View File

@ -93,7 +93,7 @@ void test_network_remote_remotes__error_when_no_push_available(void)
cl_git_pass(git_remote_create_anonymous(&r, _repo, cl_fixture("testrepo.git")));
callbacks.transport = git_transport_local;
cl_git_pass(git_remote_connect(r, GIT_DIRECTION_PUSH, &callbacks, NULL));
cl_git_pass(git_remote_connect(r, GIT_DIRECTION_PUSH, &callbacks, NULL, NULL));
/* Make sure that push is really not available */
r->transport->push = NULL;
@ -359,7 +359,7 @@ void test_network_remote_remotes__can_load_with_an_empty_url(void)
cl_assert(remote->url == NULL);
cl_assert(remote->pushurl == NULL);
cl_git_fail(git_remote_connect(remote, GIT_DIRECTION_FETCH, NULL, NULL));
cl_git_fail(git_remote_connect(remote, GIT_DIRECTION_FETCH, NULL, NULL, NULL));
cl_assert(giterr_last() != NULL);
cl_assert(giterr_last()->klass == GITERR_INVALID);
@ -376,7 +376,7 @@ void test_network_remote_remotes__can_load_with_only_an_empty_pushurl(void)
cl_assert(remote->url == NULL);
cl_assert(remote->pushurl == NULL);
cl_git_fail(git_remote_connect(remote, GIT_DIRECTION_FETCH, NULL, NULL));
cl_git_fail(git_remote_connect(remote, GIT_DIRECTION_FETCH, NULL, NULL, NULL));
git_remote_free(remote);
}

45
tests/online/clone.c
View File

@ -24,6 +24,9 @@ static char *_remote_ssh_pubkey = NULL;
static char *_remote_ssh_privkey = NULL;
static char *_remote_ssh_passphrase = NULL;
static char *_remote_ssh_fingerprint = NULL;
static char *_remote_proxy_url = NULL;
static char *_remote_proxy_user = NULL;
static char *_remote_proxy_pass = NULL;
void test_online_clone__initialize(void)
@ -46,6 +49,9 @@ void test_online_clone__initialize(void)
_remote_ssh_privkey = cl_getenv("GITTEST_REMOTE_SSH_KEY");
_remote_ssh_passphrase = cl_getenv("GITTEST_REMOTE_SSH_PASSPHRASE");
_remote_ssh_fingerprint = cl_getenv("GITTEST_REMOTE_SSH_FINGERPRINT");
_remote_proxy_url = cl_getenv("GITTEST_REMOTE_PROXY_URL");
_remote_proxy_user = cl_getenv("GITTEST_REMOTE_PROXY_USER");
_remote_proxy_pass = cl_getenv("GITTEST_REMOTE_PROXY_PASS");
}
void test_online_clone__cleanup(void)
@ -63,6 +69,9 @@ void test_online_clone__cleanup(void)
git__free(_remote_ssh_privkey);
git__free(_remote_ssh_passphrase);
git__free(_remote_ssh_fingerprint);
git__free(_remote_proxy_url);
git__free(_remote_proxy_user);
git__free(_remote_proxy_pass);
}
void test_online_clone__network_full(void)
@ -653,3 +662,39 @@ void test_online_clone__start_with_http(void)
cl_git_pass(git_clone(&g_repo, "http://github.com/libgit2/TestGitRepository", "./foo", &g_options));
}
static int called_proxy_creds;
static int proxy_creds(git_cred **out, const char *url, const char *username, unsigned int allowed, void *payload)
{
GIT_UNUSED(payload);
GIT_UNUSED(username);
called_proxy_creds = 1;
return git_cred_userpass_plaintext_new(out, _remote_proxy_user, _remote_proxy_pass);
}
void test_online_clone__proxy_credentials_request(void)
{
if (!_remote_proxy_url || !_remote_proxy_user || !_remote_proxy_pass)
cl_skip();
g_options.fetch_opts.proxy_opts.type = GIT_PROXY_HTTP;
g_options.fetch_opts.proxy_opts.url = _remote_proxy_url;
g_options.fetch_opts.proxy_opts.credentials = proxy_creds;
called_proxy_creds = 0;
cl_git_pass(git_clone(&g_repo, "http://github.com/libgit2/TestGitRepository", "./foo", &g_options));
cl_assert(called_proxy_creds);
}
void test_online_clone__proxy_credentials_in_url(void)
{
if (!_remote_proxy_url)
cl_skip();
g_options.fetch_opts.proxy_opts.type = GIT_PROXY_HTTP;
g_options.fetch_opts.proxy_opts.url = _remote_proxy_url;
g_options.fetch_opts.proxy_opts.credentials = proxy_creds;
called_proxy_creds = 0;
cl_git_pass(git_clone(&g_repo, "http://github.com/libgit2/TestGitRepository", "./foo", &g_options));
cl_assert(called_proxy_creds == 0);
}

12
tests/online/fetch.c
View File

@ -81,11 +81,11 @@ void test_online_fetch__fetch_twice(void)
{
git_remote *remote;
cl_git_pass(git_remote_create(&remote, _repo, "test", "git://github.com/libgit2/TestGitRepository.git"));
cl_git_pass(git_remote_connect(remote, GIT_DIRECTION_FETCH, NULL, NULL));
cl_git_pass(git_remote_connect(remote, GIT_DIRECTION_FETCH, NULL, NULL, NULL));
cl_git_pass(git_remote_download(remote, NULL, NULL));
git_remote_disconnect(remote);
git_remote_connect(remote, GIT_DIRECTION_FETCH, NULL, NULL);
git_remote_connect(remote, GIT_DIRECTION_FETCH, NULL, NULL, NULL);
cl_git_pass(git_remote_download(remote, NULL, NULL));
git_remote_disconnect(remote);
@ -117,7 +117,7 @@ void test_online_fetch__doesnt_retrieve_a_pack_when_the_repository_is_up_to_date
cl_git_pass(git_repository_open(&_repository, "./fetch/lg2"));
cl_git_pass(git_remote_lookup(&remote, _repository, "origin"));
cl_git_pass(git_remote_connect(remote, GIT_DIRECTION_FETCH, NULL, NULL));
cl_git_pass(git_remote_connect(remote, GIT_DIRECTION_FETCH, NULL, NULL, NULL));
cl_assert_equal_i(false, invoked);
@ -155,7 +155,7 @@ void test_online_fetch__can_cancel(void)
options.callbacks.transfer_progress = cancel_at_half;
options.callbacks.payload = &bytes_received;
cl_git_pass(git_remote_connect(remote, GIT_DIRECTION_FETCH, NULL, NULL));
cl_git_pass(git_remote_connect(remote, GIT_DIRECTION_FETCH, NULL, NULL, NULL));
cl_git_fail_with(git_remote_download(remote, NULL, &options), -4321);
git_remote_disconnect(remote);
git_remote_free(remote);
@ -169,7 +169,7 @@ void test_online_fetch__ls_disconnected(void)
cl_git_pass(git_remote_create(&remote, _repo, "test",
"http://github.com/libgit2/TestGitRepository.git"));
cl_git_pass(git_remote_connect(remote, GIT_DIRECTION_FETCH, NULL, NULL));
cl_git_pass(git_remote_connect(remote, GIT_DIRECTION_FETCH, NULL, NULL, NULL));
cl_git_pass(git_remote_ls(&refs, &refs_len_before, remote));
git_remote_disconnect(remote);
cl_git_pass(git_remote_ls(&refs, &refs_len_after, remote));
@ -187,7 +187,7 @@ void test_online_fetch__remote_symrefs(void)
cl_git_pass(git_remote_create(&remote, _repo, "test",
"http://github.com/libgit2/TestGitRepository.git"));
cl_git_pass(git_remote_connect(remote, GIT_DIRECTION_FETCH, NULL, NULL));
cl_git_pass(git_remote_connect(remote, GIT_DIRECTION_FETCH, NULL, NULL, NULL));
git_remote_disconnect(remote);
cl_git_pass(git_remote_ls(&refs, &refs_len, remote));

2
tests/online/push.c
View File

@ -372,7 +372,7 @@ void test_online_push__initialize(void)
record_callbacks_data_clear(&_record_cbs_data);
cl_git_pass(git_remote_connect(_remote, GIT_DIRECTION_PUSH, &_record_cbs, NULL));
cl_git_pass(git_remote_connect(_remote, GIT_DIRECTION_PUSH, &_record_cbs, NULL, NULL));
/* Clean up previously pushed branches. Fails if receive.denyDeletes is
* set on the remote. Also, on Git 1.7.0 and newer, you must run