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Switch :git_storage to :postgres
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See #2 for more details.
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@redrabbit
redrabbit committed Apr 24, 2019
1 parent 8c839aa commit 8089bac
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Showing 3 changed files with 5 additions and 30 deletions.
1 change: 1 addition & 0 deletions apps/gitgud/config/dev.exs
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Original file line number Diff line number Diff line change
Expand Up @@ -12,4 +12,5 @@ config :gitgud, GitGud.DB,
config :gitgud,
ssh_port: 8989,
ssh_keys: Path.absname("priv/ssh-keys", Path.dirname(__DIR__)),
git_storage: :postgres,
git_root: Path.absname("priv/git-data", Path.dirname(__DIR__))
31 changes: 1 addition & 30 deletions apps/gitrekt/c_src/postgres_backend.c
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Original file line number Diff line number Diff line change
Expand Up @@ -34,8 +34,6 @@ typedef struct {

int postgres_odb_backend__read(void **data_p, size_t *len_p, git_otype *type_p, git_odb_backend *_backend, const git_oid *oid)
{
printf("postgres_odb_backend__read(%s)\n", git_oid_tostr_s(oid));

PGresult *result;
postgres_odb_backend *backend;

Expand Down Expand Up @@ -74,8 +72,6 @@ int postgres_odb_backend__read(void **data_p, size_t *len_p, git_otype *type_p,

int postgres_odb_backend__read_prefix(git_oid *out_oid, void **data_p, size_t *len_p, git_otype *type_p, git_odb_backend *_backend, const git_oid *short_oid, unsigned int len)
{
printf("postgres_odb_backend__read_prefix(%s)\n", git_oid_tostr_s(short_oid));

if (len >= GIT_OID_HEXSZ) {
/* Just match the full identifier */
int error = postgres_odb_backend__read(data_p, len_p, type_p, _backend, short_oid);
Expand All @@ -90,8 +86,6 @@ int postgres_odb_backend__read_prefix(git_oid *out_oid, void **data_p, size_t *l

int postgres_odb_backend__read_header(size_t *len_p, git_otype *type_p, git_odb_backend *_backend, const git_oid *oid)
{
printf("postgres_odb_backend__read_header(%s)\n", git_oid_tostr_s(oid));

PGresult *result;
postgres_odb_backend *backend;

Expand Down Expand Up @@ -123,8 +117,6 @@ int postgres_odb_backend__read_header(size_t *len_p, git_otype *type_p, git_odb_

int postgres_odb_backend__exists(git_odb_backend *_backend, const git_oid *oid)
{
printf("postgres_odb_backend__exists(%s)\n", git_oid_tostr_s(oid));

postgres_odb_backend *backend;
int found;
PGresult *result;
Expand Down Expand Up @@ -155,8 +147,6 @@ int postgres_odb_backend__exists(git_odb_backend *_backend, const git_oid *oid)

int postgres_odb_backend__write(git_odb_backend *_backend, const git_oid *oid, const void *data, size_t len, git_otype type)
{
printf("postgres_odb_backend__write(%s)\n", git_oid_tostr_s(oid));

PGresult *result;
postgres_odb_backend *backend;

Expand Down Expand Up @@ -186,8 +176,6 @@ int postgres_odb_backend__write(git_odb_backend *_backend, const git_oid *oid, c

void postgres_odb_backend__free(git_odb_backend *_backend)
{
printf("postgres_odb_backend__free()\n");

postgres_odb_backend *backend;

assert(_backend);
Expand All @@ -200,8 +188,6 @@ void postgres_odb_backend__free(git_odb_backend *_backend)

int postgres_refdb_backend__exists(int *exists, git_refdb_backend *_backend, const char *ref_name)
{
printf("postgres_refdb_backend__exists(%s)\n", ref_name);

PGresult *result;
int found = 0;
postgres_refdb_backend *backend;
Expand Down Expand Up @@ -229,8 +215,6 @@ int postgres_refdb_backend__exists(int *exists, git_refdb_backend *_backend, con

int postgres_refdb_backend__lookup(git_reference **out, git_refdb_backend *_backend, const char *ref_name)
{
printf("postgres_refdb_backend__lookup(%s)\n", ref_name);

PGresult *result;
git_oid oid;
char *symlink;
Expand Down Expand Up @@ -269,8 +253,6 @@ int postgres_refdb_backend__lookup(git_reference **out, git_refdb_backend *_back
}

int postgres_refdb_backend__iterator_next(git_reference **out, git_reference_iterator *_iter) {
printf("postgres_refdb_backend__iterator_next()\n");

char* ref_name;
char *symlink;
git_oid oid;
Expand All @@ -292,8 +274,6 @@ int postgres_refdb_backend__iterator_next(git_reference **out, git_reference_ite
}

int postgres_refdb_backend__iterator_next_name(const char **ref_name, git_reference_iterator *_iter) {
printf("postgres_refdb_backend__iterator_next_name()\n");

postgres_refdb_iterator *iter;

assert(_iter);
Expand All @@ -318,8 +298,6 @@ void postgres_refdb_backend__iterator_free(git_reference_iterator *_iter) {

int postgres_refdb_backend__iterator(git_reference_iterator **_iter, struct git_refdb_backend *_backend, const char *glob)
{
printf("postgres_refdb_backend__iterator(%s)\n", glob);

PGresult *result;
char *pattern;
char *current_pos;
Expand Down Expand Up @@ -370,7 +348,6 @@ int postgres_refdb_backend__write(git_refdb_backend *_backend, const git_referen

PGresult *result;
const char *name = git_reference_name(ref);
printf("postgres_refdb_backend__write(%s, %d)\n", name, force);
const git_oid *target;
const char *symbolic_target;
postgres_refdb_backend *backend;
Expand Down Expand Up @@ -398,7 +375,7 @@ int postgres_refdb_backend__write(git_refdb_backend *_backend, const git_referen
if(force == 1) {
result = PQexecParams(backend->conn, "INSERT INTO " GIT_REFDB_TABLE_NAME " VALUES($1, $2, $3, NULL) ON CONFLICT ON CONSTRAINT git_references_pkey DO UPDATE SET symlink = $3, oid = NULL", 3, NULL, paramValues, paramLengths, paramFormats, 0);
} else {
result = PQexecParams(backend->conn, "INSERT INTO " GIT_REFDB_TABLE_NAME " VALUES($1, $2, $3, NULL) ON CONFLICT ON CONSTRAINT git_references_pkey DO NOTHING, oid = NULL", 3, NULL, paramValues, paramLengths, paramFormats, 0);
result = PQexecParams(backend->conn, "INSERT INTO " GIT_REFDB_TABLE_NAME " VALUES($1, $2, $3, NULL) ON CONFLICT ON CONSTRAINT git_references_pkey DO NOTHING", 3, NULL, paramValues, paramLengths, paramFormats, 0);
}
}

Expand All @@ -412,8 +389,6 @@ int postgres_refdb_backend__write(git_refdb_backend *_backend, const git_referen

int postgres_refdb_backend__rename(git_reference **out, git_refdb_backend *_backend, const char *old_name, const char *new_name, int force, const git_signature *who, const char *message)
{
printf("postgres_refdb_backend__rename(%s, %s)", old_name, new_name);

PGresult *result;
postgres_refdb_backend *backend;

Expand All @@ -436,8 +411,6 @@ int postgres_refdb_backend__rename(git_reference **out, git_refdb_backend *_back

int postgres_refdb_backend__del(git_refdb_backend *_backend, const char *ref_name, const git_oid *old, const char *old_target)
{
printf("postgres_refdb_backend__del(%s, %s)\n", ref_name, old_target);

PGresult *result;
postgres_refdb_backend *backend;

Expand All @@ -460,8 +433,6 @@ int postgres_refdb_backend__del(git_refdb_backend *_backend, const char *ref_nam

void postgres_refdb_backend__free(git_refdb_backend *_backend)
{
printf("postgres_refdb_backend__free()\n");

postgres_odb_backend *backend;

assert(_backend);
Expand Down
3 changes: 3 additions & 0 deletions apps/gitrekt/lib/gitrekt/wire_protocol/receive_pack.ex
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Original file line number Diff line number Diff line change
Expand Up @@ -57,6 +57,9 @@ defmodule GitRekt.WireProtocol.ReceivePack do
{:delete, _old_oid, name} ->
:ok = Git.reference_delete(repo, name)
end)
if Git.repository_empty?(repo),
do: Git.reference_create(repo, "HEAD", :symbolic, "refs/heads/master"),
else: :ok
end

#
Expand Down

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