forked from freebsd/pkg
/
pkg_manifest.c
692 lines (612 loc) · 22 KB
/
pkg_manifest.c
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#include <sys/types.h>
#include <sys/sbuf.h>
#include <assert.h>
#include <ctype.h>
#include <errno.h>
#include <inttypes.h>
#include <stdbool.h>
#include <stdlib.h>
#include <string.h>
#include <yaml.h>
#include "pkg.h"
#include "pkg_event.h"
#include "pkg_util.h"
#include "pkg_private.h"
#define PKG_UNKNOWN -1
#define PKG_DEPS -2
#define PKG_CONFLICTS -3
#define PKG_FILES -4
#define PKG_DIRS -5
#define PKG_FLATSIZE -6
#define PKG_SCRIPTS -7
#define PKG_CATEGORIES -8
#define PKG_LICENSELOGIC -9
#define PKG_LICENSES -10
#define PKG_OPTIONS -11
#define PKG_USERS -12
#define PKG_GROUPS -13
static int pkg_set_from_node(struct pkg *, yaml_node_t *, yaml_document_t *, int);
static int pkg_set_flatsize_from_node(struct pkg *, yaml_node_t *, yaml_document_t *, int);
static int pkg_set_licenselogic_from_node(struct pkg *, yaml_node_t *, yaml_document_t *, int);
static int pkg_set_deps_from_node(struct pkg *, yaml_node_t *, yaml_document_t *, const char *);
static int pkg_set_files_from_node(struct pkg *, yaml_node_t *, yaml_document_t *, const char *);
static int pkg_set_dirs_from_node(struct pkg *, yaml_node_t *, yaml_document_t *, const char *);
static int parse_sequence(struct pkg *, yaml_node_t *, yaml_document_t *, int);
static int parse_mapping(struct pkg *, yaml_node_t *, yaml_document_t *, int);
static struct manifest_key {
const char *key;
int type;
yaml_node_type_t valid_type;
int (*parse_data)(struct pkg *, yaml_node_t *, yaml_document_t *, int);
} manifest_key[] = {
{ "name", PKG_NAME, YAML_SCALAR_NODE, pkg_set_from_node},
{ "origin", PKG_ORIGIN, YAML_SCALAR_NODE, pkg_set_from_node},
{ "version", PKG_VERSION, YAML_SCALAR_NODE, pkg_set_from_node},
{ "arch", PKG_ARCH, YAML_SCALAR_NODE, pkg_set_from_node},
{ "osversion", PKG_OSVERSION, YAML_SCALAR_NODE, pkg_set_from_node},
{ "www", PKG_WWW, YAML_SCALAR_NODE, pkg_set_from_node},
{ "comment", PKG_COMMENT, YAML_SCALAR_NODE, pkg_set_from_node},
{ "maintainer", PKG_MAINTAINER, YAML_SCALAR_NODE, pkg_set_from_node},
{ "prefix", PKG_PREFIX, YAML_SCALAR_NODE, pkg_set_from_node},
{ "deps", PKG_DEPS, YAML_MAPPING_NODE, parse_mapping},
{ "conflicts", PKG_CONFLICTS, YAML_SEQUENCE_NODE, parse_sequence},
{ "files", PKG_FILES, YAML_MAPPING_NODE, parse_mapping},
{ "dirs", PKG_DIRS, YAML_SEQUENCE_NODE, parse_sequence},
{ "flatsize", -1, YAML_SCALAR_NODE, pkg_set_flatsize_from_node},
{ "licenselogic", -1, YAML_SCALAR_NODE, pkg_set_licenselogic_from_node},
{ "licenses", PKG_LICENSES, YAML_SEQUENCE_NODE, parse_sequence},
{ "desc", PKG_DESC, YAML_SCALAR_NODE, pkg_set_from_node},
{ "scripts", PKG_SCRIPTS, YAML_MAPPING_NODE, parse_mapping},
{ "message", PKG_MESSAGE, YAML_SCALAR_NODE, pkg_set_from_node},
{ "categories", PKG_CATEGORIES, YAML_SEQUENCE_NODE, parse_sequence},
{ "options", PKG_OPTIONS, YAML_MAPPING_NODE, parse_mapping},
{ "users", PKG_USERS, YAML_SEQUENCE_NODE, parse_sequence},
{ "groups", PKG_GROUPS, YAML_SEQUENCE_NODE, parse_sequence},
{ NULL, -99, -99, NULL}
};
int
pkg_load_manifest_file(struct pkg *pkg, const char *fpath)
{
char *manifest = NULL;
off_t sz;
int ret = EPKG_OK;
if ((ret = file_to_buffer(fpath, &manifest, &sz)) != EPKG_OK)
return (ret);
ret = pkg_parse_manifest(pkg, manifest);
free(manifest);
return (ret);
}
static int
pkg_set_from_node(struct pkg *pkg, yaml_node_t *val, __unused yaml_document_t *doc, int attr)
{
while (val->data.scalar.length > 0 &&
val->data.scalar.value[val->data.scalar.length - 1] == '\n') {
val->data.scalar.value[val->data.scalar.length - 1] = '\0';
val->data.scalar.length--;
}
return (pkg_set(pkg, attr, val->data.scalar.value));
}
static int
pkg_set_flatsize_from_node(struct pkg *pkg, yaml_node_t *val, __unused yaml_document_t *doc, __unused int attr)
{
int64_t flatsize;
const char *errstr = NULL;
flatsize = strtonum(val->data.scalar.value, 0, INT64_MAX, &errstr);
if (errstr) {
pkg_emit_error("Unable to convert %s to int64: %s",
val->data.scalar.value, errstr);
return (EPKG_FATAL);
}
return (pkg_setflatsize(pkg, flatsize));
}
static int
pkg_set_licenselogic_from_node(struct pkg *pkg, yaml_node_t *val, __unused yaml_document_t *doc, __unused int attr)
{
if (!strcmp(val->data.scalar.value, "single"))
pkg_set_licenselogic(pkg, LICENSE_SINGLE);
else if ( !strcmp(val->data.scalar.value, "and") || !strcmp(val->data.scalar.value, "dual"))
pkg_set_licenselogic(pkg, LICENSE_AND);
else if ( !strcmp(val->data.scalar.value, "or") || !strcmp(val->data.scalar.value, "multi"))
pkg_set_licenselogic(pkg, LICENSE_OR);
else {
pkg_emit_error("Unknown license logic: %s", val->data.scalar.value);
return (EPKG_FATAL);
}
return (EPKG_OK);
}
static int
parse_sequence(struct pkg * pkg, yaml_node_t *node, yaml_document_t *doc, int attr)
{
yaml_node_item_t *item;
yaml_node_t *val;
item = node->data.sequence.items.start;
while (item < node->data.sequence.items.top) {
val = yaml_document_get_node(doc, *item);
switch (attr) {
case PKG_CONFLICTS:
if (val->type != YAML_SCALAR_NODE || val->data.scalar.length <= 0)
pkg_emit_error("Skipping malformed conflict");
else
pkg_addconflict(pkg, val->data.scalar.value);
break;
case PKG_CATEGORIES:
if (val->type != YAML_SCALAR_NODE || val->data.scalar.length <= 0)
pkg_emit_error("Skipping malformed category");
else
pkg_addcategory(pkg, val->data.scalar.value);
break;
case PKG_LICENSES:
if (val->type != YAML_SCALAR_NODE || val->data.scalar.length <= 0)
pkg_emit_error("Skipping malformed license");
else
pkg_addlicense(pkg, val->data.scalar.value);
break;
case PKG_USERS:
if (val->type != YAML_SCALAR_NODE || val->data.scalar.length <= 0)
pkg_emit_error("Skipping malformed license");
else
pkg_adduser(pkg, val->data.scalar.value);
break;
case PKG_GROUPS:
if (val->type != YAML_SCALAR_NODE || val->data.scalar.length <= 0)
pkg_emit_error("Skipping malformed license");
else
pkg_addgroup(pkg, val->data.scalar.value);
break;
case PKG_DIRS:
if (val->type == YAML_SCALAR_NODE && val->data.scalar.length > 0)
pkg_adddir(pkg, val->data.scalar.value);
else if (val->type == YAML_MAPPING_NODE)
parse_mapping(pkg, val, doc, attr);
else
pkg_emit_error("Skipping malformed dirs");
}
++item;
}
return (EPKG_OK);
}
static int
parse_mapping(struct pkg *pkg, yaml_node_t *item, yaml_document_t *doc, int attr)
{
yaml_node_pair_t *pair;
yaml_node_t *key;
yaml_node_t *val;
pkg_script_t script_type;
pair = item->data.mapping.pairs.start;
while (pair < item->data.mapping.pairs.top) {
key = yaml_document_get_node(doc, pair->key);
val = yaml_document_get_node(doc, pair->value);
if (key->data.scalar.length <= 0) {
pkg_emit_error("Skipping empty dependency name");
++pair;
continue;
}
switch (attr) {
case PKG_DEPS:
if (val->type != YAML_MAPPING_NODE)
pkg_emit_error("Skipping malformed depencency %s",
key->data.scalar.value);
else
pkg_set_deps_from_node(pkg, val, doc, key->data.scalar.value);
break;
case PKG_DIRS:
if (val->type != YAML_MAPPING_NODE)
pkg_emit_error("Skipping malformed dirs %s",
key->data.scalar.value);
else
pkg_set_dirs_from_node(pkg, val, doc, key->data.scalar.value);
break;
case PKG_FILES:
if (val->type == YAML_SCALAR_NODE && val->data.scalar.length > 0)
pkg_addfile(pkg, key->data.scalar.value, val->data.scalar.length == 64 ? val->data.scalar.value : NULL);
else if (val->type == YAML_MAPPING_NODE)
pkg_set_files_from_node(pkg, val, doc, key->data.scalar.value);
else
pkg_emit_error("Skipping malformed files %s",
key->data.scalar.value);
break;
case PKG_OPTIONS:
if (val->type != YAML_SCALAR_NODE)
pkg_emit_error("Skipping malformed option %s",
key->data.scalar.value);
else
pkg_addoption(pkg, key->data.scalar.value, val->data.scalar.value);
break;
case PKG_SCRIPTS:
if (val->type != YAML_SCALAR_NODE)
pkg_emit_error("Skipping malformed scripts %s",
key->data.scalar.value);
if (strcmp(key->data.scalar.value, "pre-install") == 0) {
script_type = PKG_SCRIPT_PRE_INSTALL;
} else if (strcmp(key->data.scalar.value, "install") == 0) {
script_type = PKG_SCRIPT_INSTALL;
} else if (strcmp(key->data.scalar.value, "post-install") == 0) {
script_type = PKG_SCRIPT_POST_INSTALL;
} else if (strcmp(key->data.scalar.value, "pre-upgrade") == 0) {
script_type = PKG_SCRIPT_PRE_UPGRADE;
} else if (strcmp(key->data.scalar.value, "upgrade") == 0) {
script_type = PKG_SCRIPT_UPGRADE;
} else if (strcmp(key->data.scalar.value, "post-upgrade") == 0) {
script_type = PKG_SCRIPT_POST_UPGRADE;
} else if (strcmp(key->data.scalar.value, "pre-deinstall") == 0) {
script_type = PKG_SCRIPT_PRE_DEINSTALL;
} else if (strcmp(key->data.scalar.value, "deinstall") == 0) {
script_type = PKG_SCRIPT_DEINSTALL;
} else if (strcmp(key->data.scalar.value, "post-deinstall") == 0) {
script_type = PKG_SCRIPT_POST_DEINSTALL;
} else {
pkg_emit_error("Skipping unknown script type: %s",
key->data.scalar.value);
break;
}
pkg_addscript(pkg, val->data.scalar.value, script_type);
break;
}
++pair;
}
return (EPKG_OK);
}
static int
pkg_set_files_from_node(struct pkg *pkg, yaml_node_t *item, yaml_document_t *doc, const char *filename) {
yaml_node_pair_t *pair;
yaml_node_t *key;
yaml_node_t *val;
const char *sum = NULL;
const char *uname = NULL;
const char *gname = NULL;
void *set;
mode_t perm = 0;
pair = item->data.mapping.pairs.start;
while (pair < item->data.mapping.pairs.top) {
key = yaml_document_get_node(doc, pair->key);
val = yaml_document_get_node(doc, pair->value);
if (key->data.scalar.length <= 0) {
pkg_emit_error("Skipping malformed file entry for %s", filename);
++pair;
continue;
}
if (val->type != YAML_SCALAR_NODE || val->data.scalar.length <= 0) {
pkg_emit_error("Skipping malformed file entry for %s", filename);
++pair;
continue;
}
if (!strcasecmp(key->data.scalar.value, "uname"))
uname = val->data.scalar.value;
else if (!strcasecmp(key->data.scalar.value, "gname"))
gname = val->data.scalar.value;
else if (!strcasecmp(key->data.scalar.value, "sum") && val->data.scalar.length == 64)
sum = val->data.scalar.value;
else if (!strcasecmp(key->data.scalar.value, "perm")) {
if ((set = setmode(val->data.scalar.value)) == NULL)
pkg_emit_error("Not a valide mode: %s", val->data.scalar.value);
else
perm = getmode(set, 0);
} else {
pkg_emit_error("Skipping unknown key for file(%s): %s", filename,
key->data.scalar.value);
}
++pair;
}
pkg_addfile_attr(pkg, key->data.scalar.value, sum, uname, gname, perm);
return (EPKG_OK);
}
static int
pkg_set_dirs_from_node(struct pkg *pkg, yaml_node_t *item, yaml_document_t *doc, const char *dirname) {
yaml_node_pair_t *pair;
yaml_node_t *key;
yaml_node_t *val;
const char *uname = NULL;
const char *gname = NULL;
void *set;
mode_t perm = 0;
pair = item->data.mapping.pairs.start;
while (pair < item->data.mapping.pairs.top) {
key = yaml_document_get_node(doc, pair->key);
val = yaml_document_get_node(doc, pair->value);
if (key->data.scalar.length <= 0) {
pkg_emit_error("Skipping malformed file entry for %s", dirname);
++pair;
continue;
}
if (val->type != YAML_SCALAR_NODE || val->data.scalar.length <= 0) {
pkg_emit_error("Skipping malformed file entry for %s", dirname);
++pair;
continue;
}
if (!strcasecmp(key->data.scalar.value, "uname"))
uname = val->data.scalar.value;
else if (!strcasecmp(key->data.scalar.value, "gname"))
gname = val->data.scalar.value;
else if (!strcasecmp(key->data.scalar.value, "perm")) {
if ((set = setmode(val->data.scalar.value)) == NULL)
pkg_emit_error("Not a valide mode: %s", val->data.scalar.value);
else
perm = getmode(set, 0);
} else {
pkg_emit_error("Skipping unknown key for dir(%s): %s", dirname,
key->data.scalar.value);
}
++pair;
}
pkg_adddir_attr(pkg, dirname, uname, gname, perm);
return (EPKG_OK);
}
static int
pkg_set_deps_from_node(struct pkg *pkg, yaml_node_t *item, yaml_document_t *doc, const char *depname) {
yaml_node_pair_t *pair;
yaml_node_t *key;
yaml_node_t *val;
const char *origin = NULL;
const char *version = NULL;
pair = item->data.mapping.pairs.start;
while (pair < item->data.mapping.pairs.top) {
key = yaml_document_get_node(doc, pair->key);
val = yaml_document_get_node(doc, pair->value);
if (key->data.scalar.length <= 0) {
pkg_emit_error("Skipping malformed dependency entry for %s",
depname);
++pair;
continue;
}
if (val->type != YAML_SCALAR_NODE || val->data.scalar.length <= 0) {
pkg_emit_error("Skipping malformed dependency entry for %s",
depname);
++pair;
continue;
}
if (!strcasecmp(key->data.scalar.value, "origin"))
origin = val->data.scalar.value;
if (!strcasecmp(key->data.scalar.value, "version"))
version = val->data.scalar.value;
++pair;
}
if (origin != NULL && version != NULL)
pkg_adddep(pkg, depname, origin, version);
else
pkg_emit_error("Skipping malformed dependency %s", depname);
return (EPKG_OK);
}
static int
parse_root_node(struct pkg *pkg, yaml_node_t *node, yaml_document_t *doc) {
yaml_node_pair_t *pair;
yaml_node_t *key;
yaml_node_t *val;
int i = 0;
int retcode = EPKG_OK;
pair = node->data.mapping.pairs.start;
while (pair < node->data.mapping.pairs.top) {
if (retcode == EPKG_FATAL)
break;
key = yaml_document_get_node(doc, pair->key);
val = yaml_document_get_node(doc, pair->value);
if (key->data.scalar.length <= 0) {
pkg_emit_error("Skipping empty key");
++pair;
continue;
}
if (val->type == YAML_NO_NODE || ( val->type == YAML_SCALAR_NODE && val->data.scalar.length <= 0)) {
/* silently skip on purpose */
++pair;
continue;
}
for (i = 0; manifest_key[i].key != NULL; i++) {
if (!strcasecmp(key->data.scalar.value, manifest_key[i].key)) {
if (val->type == manifest_key[i].valid_type) {
retcode = manifest_key[i].parse_data(pkg, val, doc, manifest_key[i].type);
} else {
pkg_emit_error("Unsupported format for key: %s",
key->data.scalar.value);
retcode = EPKG_FATAL;
}
break;
}
if (manifest_key[i].key == NULL)
pkg_emit_error("Skipping unknown manifest key: %s",
key->data.scalar.value);
}
++pair;
}
return (retcode);
}
int
pkg_parse_manifest(struct pkg *pkg, char *buf)
{
yaml_parser_t parser;
yaml_document_t doc;
yaml_node_t *node;
int retcode = EPKG_FATAL;
assert(pkg != NULL);
assert(buf != NULL);
yaml_parser_initialize(&parser);
yaml_parser_set_input_string(&parser, buf, strlen(buf));
yaml_parser_load(&parser, &doc);
node = yaml_document_get_root_node(&doc);
if (node != NULL) {
if (node->type != YAML_MAPPING_NODE) {
pkg_emit_error("Invalid manifest format");
} else {
parse_root_node(pkg, node, &doc);
retcode = EPKG_OK;
}
} else {
pkg_emit_error("Invalid manifest format");
}
yaml_document_delete(&doc);
yaml_parser_delete(&parser);
return retcode;
}
static int
yaml_write_buf(void *data, unsigned char *buffer, size_t size)
{
struct sbuf *dest = (struct sbuf *)data;
sbuf_bcat(dest, buffer, size);
return (1);
}
static void
manifest_append_seqval(yaml_document_t *doc, int parent, int *seq, const char *title, const char *value)
{
if (*seq == -1) {
*seq = yaml_document_add_sequence(doc, NULL, YAML_FLOW_SEQUENCE_STYLE);
yaml_document_append_mapping_pair(doc, parent,
yaml_document_add_scalar(doc, NULL, __DECONST(yaml_char_t*, title), strlen(title), YAML_PLAIN_SCALAR_STYLE), *seq);
}
yaml_document_append_sequence_item(doc, *seq,
yaml_document_add_scalar(doc, NULL, __DECONST(yaml_char_t*, value), strlen(value), YAML_PLAIN_SCALAR_STYLE));
}
int
pkg_emit_manifest(struct pkg *pkg, char **dest)
{
yaml_emitter_t emitter;
yaml_document_t doc;
char tmpbuf[BUFSIZ];
struct pkg_dep *dep = NULL;
struct pkg_conflict *conflict = NULL;
struct pkg_option *option = NULL;
struct pkg_file *file = NULL;
struct pkg_dir *dir = NULL;
struct pkg_script *script = NULL;
struct pkg_category *category = NULL;
struct pkg_license *license = NULL;
struct pkg_user *user = NULL;
struct pkg_group *group = NULL;
int rc = EPKG_OK;
int mapping;
int seq = -1;
int depsmap = -1;
int depkv;
int files = -1;
int options = -1;
int scripts = -1;
const char *script_types;
struct sbuf *destbuf = sbuf_new_auto();
yaml_emitter_initialize(&emitter);
yaml_emitter_set_output(&emitter, yaml_write_buf, destbuf);
#define manifest_append_kv(map, key, val) yaml_document_append_mapping_pair(&doc, map, \
yaml_document_add_scalar(&doc, NULL, __DECONST(yaml_char_t*, key), strlen(key), YAML_PLAIN_SCALAR_STYLE), \
yaml_document_add_scalar(&doc, NULL, __DECONST(yaml_char_t*, val), strlen(val), YAML_PLAIN_SCALAR_STYLE));
#define manifest_append_kv_literal(map, key, val) yaml_document_append_mapping_pair(&doc, map, \
yaml_document_add_scalar(&doc, NULL, __DECONST(yaml_char_t*, key), strlen(key), YAML_PLAIN_SCALAR_STYLE), \
yaml_document_add_scalar(&doc, NULL, __DECONST(yaml_char_t*, val), strlen(val), YAML_LITERAL_SCALAR_STYLE));
yaml_document_initialize(&doc, NULL, NULL, NULL, 1, 1);
mapping = yaml_document_add_mapping(&doc, NULL, YAML_BLOCK_MAPPING_STYLE);
manifest_append_kv(mapping, "name", pkg_get(pkg, PKG_NAME));
manifest_append_kv(mapping, "version", pkg_get(pkg, PKG_VERSION));
manifest_append_kv(mapping, "origin", pkg_get(pkg, PKG_ORIGIN));
manifest_append_kv(mapping, "comment", pkg_get(pkg, PKG_COMMENT));
manifest_append_kv(mapping, "arch", pkg_get(pkg, PKG_ARCH));
manifest_append_kv(mapping, "osversion", pkg_get(pkg, PKG_OSVERSION));
manifest_append_kv(mapping, "www", pkg_get(pkg, PKG_WWW));
manifest_append_kv(mapping, "maintainer", pkg_get(pkg, PKG_MAINTAINER));
manifest_append_kv(mapping, "prefix", pkg_get(pkg, PKG_PREFIX));
switch (pkg_licenselogic(pkg)) {
case LICENSE_SINGLE:
manifest_append_kv(mapping, "licenselogic", "single");
break;
case LICENSE_AND:
manifest_append_kv(mapping, "licenselogic", "and");
break;
case LICENSE_OR:
manifest_append_kv(mapping, "licenselogic", "or");
break;
}
seq = -1;
while (pkg_licenses(pkg, &license) == EPKG_OK)
manifest_append_seqval(&doc, mapping, &seq, "licenses", pkg_license_name(license));
snprintf(tmpbuf, BUFSIZ, "%" PRId64, pkg_flatsize(pkg));
manifest_append_kv(mapping, "flatsize", tmpbuf);
manifest_append_kv_literal(mapping, "desc", pkg_get(pkg, PKG_DESC));
while (pkg_deps(pkg, &dep) == EPKG_OK) {
if (depsmap == -1) {
depsmap = yaml_document_add_mapping(&doc, NULL, YAML_BLOCK_MAPPING_STYLE);
yaml_document_append_mapping_pair(&doc, mapping,
yaml_document_add_scalar(&doc, NULL, __DECONST(yaml_char_t*, "deps"), 4, YAML_PLAIN_SCALAR_STYLE),
depsmap);
}
depkv = yaml_document_add_mapping(&doc, NULL, YAML_FLOW_MAPPING_STYLE);
yaml_document_append_mapping_pair(&doc, depsmap,
yaml_document_add_scalar(&doc, NULL, __DECONST(yaml_char_t*, pkg_dep_name(dep)), strlen(pkg_dep_name(dep)), YAML_PLAIN_SCALAR_STYLE),
depkv);
manifest_append_kv(depkv, "origin", pkg_dep_origin(dep));
manifest_append_kv(depkv, "version", pkg_dep_version(dep));
}
seq = -1;
while (pkg_categories(pkg, &category) == EPKG_OK)
manifest_append_seqval(&doc, mapping, &seq, "categories", pkg_category_name(category));
seq = -1;
while (pkg_users(pkg, &user) == EPKG_OK)
manifest_append_seqval(&doc, mapping, &seq, "users", pkg_user_name(user));
seq = -1;
while (pkg_groups(pkg, &group) == EPKG_OK)
manifest_append_seqval(&doc, mapping, &seq, "groups", pkg_group_name(group));
seq = -1;
while (pkg_conflicts(pkg, &conflict) == EPKG_OK)
manifest_append_seqval(&doc, mapping, &seq, "conflicts", pkg_conflict_glob(conflict));
while (pkg_options(pkg, &option) == EPKG_OK) {
if (options == -1) {
options = yaml_document_add_mapping(&doc, NULL, YAML_FLOW_MAPPING_STYLE);
yaml_document_append_mapping_pair(&doc, mapping,
yaml_document_add_scalar(&doc, NULL, __DECONST(yaml_char_t*, "options"), 7, YAML_PLAIN_SCALAR_STYLE),
options);
}
manifest_append_kv(options, pkg_option_opt(option), pkg_option_value(option));
}
while (pkg_files(pkg, &file) == EPKG_OK) {
if (files == -1) {
files = yaml_document_add_mapping(&doc, NULL, YAML_BLOCK_MAPPING_STYLE);
yaml_document_append_mapping_pair(&doc, mapping,
yaml_document_add_scalar(&doc, NULL, __DECONST(yaml_char_t*, "files"), 5, YAML_PLAIN_SCALAR_STYLE),
files);
}
manifest_append_kv(files, pkg_file_path(file), pkg_file_sha256(file) && strlen(pkg_file_sha256(file)) > 0 ? pkg_file_sha256(file) : "-");
}
seq = -1;
while (pkg_dirs(pkg, &dir) == EPKG_OK)
manifest_append_seqval(&doc, mapping, &seq, "dirs", pkg_dir_path(dir));
while (pkg_scripts(pkg, &script) == EPKG_OK) {
if (scripts == -1) {
scripts = yaml_document_add_mapping(&doc, NULL, YAML_BLOCK_MAPPING_STYLE);
yaml_document_append_mapping_pair(&doc, mapping,
yaml_document_add_scalar(&doc, NULL, __DECONST(yaml_char_t*, "scripts"), 7, YAML_PLAIN_SCALAR_STYLE),
scripts);
}
switch (pkg_script_type(script)) {
case PKG_SCRIPT_PRE_INSTALL:
script_types = "pre-install";
break;
case PKG_SCRIPT_INSTALL:
script_types = "install";
break;
case PKG_SCRIPT_POST_INSTALL:
script_types = "post-install";
break;
case PKG_SCRIPT_PRE_UPGRADE:
script_types = "pre-upgrade";
break;
case PKG_SCRIPT_UPGRADE:
script_types = "upgrade";
break;
case PKG_SCRIPT_POST_UPGRADE:
script_types = "post-upgrade";
break;
case PKG_SCRIPT_PRE_DEINSTALL:
script_types = "pre-deinstall";
break;
case PKG_SCRIPT_DEINSTALL:
script_types = "deinstall";
break;
case PKG_SCRIPT_POST_DEINSTALL:
script_types = "post-deinstall";
break;
}
manifest_append_kv_literal(scripts, script_types, pkg_script_data(script));
}
if (pkg_get(pkg, PKG_MESSAGE) != NULL && pkg_get(pkg, PKG_MESSAGE)[0] != '\0')
manifest_append_kv_literal(mapping, "message", pkg_get(pkg, PKG_MESSAGE));
if (!yaml_emitter_dump(&emitter, &doc))
rc = EPKG_FATAL;
sbuf_finish(destbuf);
*dest = strdup(sbuf_data(destbuf));
sbuf_delete(destbuf);
yaml_emitter_delete(&emitter);
return (rc);
}