1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
|
/*
pkgit - package it!
Copyright (C) 2026 dacctal
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <https://www.gnu.org/licenses/>.
*/
#include <unistd.h>
#include "common.h"
#include "files.h"
#include "log.h"
#include "pkg.h"
#include "state.h"
#define try_pkg_fn(fn, pkg, operation) \
do { \
log_info("attempting to %s '%.*s'", operation, str_fmt(&(pkg)->name)); \
if (!(fn((pkg)))) { \
log_error("%s failed", operation); \
return false; \
} \
} while (0)
static bool pkg_write_status(const char *status, package_t *pkg) {
bool success = false;
str status_str = mstr(status);
str pkgit_status = str_format("%.*s/.pkgit_status", str_fmt(&pkg->src));
success = file_write(&status_str, &pkgit_status);
str_free(&pkgit_status);
str_free(&status_str);
return success;
}
static bool pkg_read_status(const char desired, package_t *pkg) {
bool success = false;
str pkgit_status = str_format("%.*s/.pkgit_status",
str_fmt(&pkg->src));
str status = file_read(&pkgit_status);
success = str_find_char(&status, desired);
str_free(&pkgit_status);
str_free(&status);
return success;
}
static bool is_pkg_installed(package_t *pkg) {
if (pkg_read_status('i', pkg)) {
if (flags.force) log_warn(
"%.*s is already installed",
str_fmt(&pkg->name));
else log_info(
"%.*s is already installed",
str_fmt(&pkg->name));
return true;
} else return false;
}
static bool pkg_fetch_sources(package_t *pkg) {
bool success = false;
if (!pkg_hook_fetch_sources(pkg)) {
log_error(GREEN "%.*s" COLOR_RESET " fetch failed",
str_fmt(&pkg->name));
return false;
}
success = pkg_write_status("f", pkg);
return success;
}
static bool pkg_enter(package_t *pkg) {
if (!is_directory(pkg->src.data)) {
log_error(GREEN "%.*s" COLOR_RESET " is not a directory",
str_fmt(&pkg->src));
return false;
}
chdir(pkg->src.data);
if (!pkg_write_status("e", pkg)) return false;
return true;
}
bool pkg_setup(package_t *pkg) {
if (pkg_read_status('s', pkg)) return true;
try_pkg_fn(pkg_enter, pkg, "enter");
try_pkg_fn(pkg_hook_setup, pkg, "setup");
if (!pkg_write_status("s", pkg)) return false;
return true;
}
bool pkg_build(package_t *pkg) {
if (pkg_read_status('b', pkg)) return true;
try_pkg_fn(pkg_enter, pkg, "enter");
try_pkg_fn(pkg_hook_build, pkg, "build");
if (!pkg_write_status("b", pkg)) return false;
return true;
}
bool pkg_install(package_t *pkg) {
if (is_pkg_installed(pkg) && !flags.force) return true;
log_info("fetching '%.*s'", str_fmt(&pkg->name));
if (!pkg_read_status('f', pkg) && !pkg_fetch_sources(pkg)) return false;
log_info("entering '%.*s'", str_fmt(&pkg->src));
if (!pkg_read_status('e', pkg) && !pkg_enter(pkg)) return false;
log_info("setting up '%.*s'", str_fmt(&pkg->name));
if (!pkg_read_status('s', pkg) && !pkg_hook_setup(pkg)) return false;
log_info("building '%.*s'", str_fmt(&pkg->name));
if (!pkg_read_status('b', pkg) && !pkg_hook_build(pkg)) return false;
log_info("installing '%.*s'", str_fmt(&pkg->name));
if (!pkg_hook_install(pkg)) return false;
if (!pkg_write_status("i", pkg)) return false;
log_success("installed '%.*s'", str_fmt(&pkg->name));
return true;
}
bool pkg_remove(package_t *pkg) {
if (!pkg_enter(pkg)) return false;
if (!pkg_hook_remove(pkg)) return false;
if (!rmrf(&pkg->root)) return false;
log_success("removed '%.*s'", str_fmt(&pkg->name));
return true;
}
bool pkg_update(package_t *pkg) {
pkg_install(pkg);
return true;
}
|
