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upgrade: implement --ignore to exclude some packages from upgrade

cute-signatures
nrybowski 2019-12-10 02:14:49 +01:00 committed by Timo Teräs
parent cfa8b736f8
commit 695a2f8231
5 changed files with 29 additions and 4 deletions
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1
src/apk_solver.h
View File

@ -35,6 +35,7 @@ struct apk_changeset {
#define APK_SOLVERF_REINSTALL 0x0004
#define APK_SOLVERF_LATEST 0x0008
#define APK_SOLVERF_IGNORE_CONFLICT 0x0010
#define APK_SOLVERF_IGNORE_UPGRADE 0x0020
void apk_solver_set_name_flags(struct apk_name *name,
unsigned short solver_flags,

4
src/apk_solver_data.h
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@ -49,8 +49,8 @@ struct apk_solver_package_state {
unsigned short max_dep_chain;
unsigned short pinning_allowed;
unsigned short pinning_preferred;
unsigned solver_flags : 4;
unsigned solver_flags_inheritable : 4;
unsigned solver_flags : 6;
unsigned solver_flags_inheritable : 6;
unsigned seen : 1;
unsigned pkg_available : 1;
unsigned pkg_selectable : 1;

6
src/solver.c
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@ -551,7 +551,8 @@ static int compare_providers(struct apk_solver_state *ss,
return r;
/* Prefer installed on self-upgrade */
if (db->performing_self_upgrade && !(solver_flags & APK_SOLVERF_UPGRADE)) {
if ((db->performing_self_upgrade && !(solver_flags & APK_SOLVERF_UPGRADE)) ||
(solver_flags & APK_SOLVERF_IGNORE_UPGRADE)) {
r = (pkgA->ipkg != NULL) - (pkgB->ipkg != NULL);
if (r)
return r;
@ -580,7 +581,8 @@ static int compare_providers(struct apk_solver_state *ss,
return r;
/* Prefer installed */
if (!(solver_flags & APK_SOLVERF_UPGRADE)) {
if (!(solver_flags & APK_SOLVERF_UPGRADE) ||
(solver_flags & APK_SOLVERF_IGNORE_UPGRADE)) {
r = (pkgA->ipkg != NULL) - (pkgB->ipkg != NULL);
if (r)
return r;

15
src/upgrade.c
View File

@ -22,6 +22,7 @@ struct upgrade_ctx {
unsigned short solver_flags;
int no_self_upgrade : 1;
int self_upgrade_only : 1;
int ignore : 1;
};
static int option_parse_applet(void *ctx, struct apk_db_options *dbopts, int optch, const char *optarg)
@ -35,6 +36,9 @@ static int option_parse_applet(void *ctx, struct apk_db_options *dbopts, int opt
case 0x10001:
uctx->self_upgrade_only = 1;
break;
case 0x10002:
uctx->ignore = 1;
break;
case 'a':
uctx->solver_flags |= APK_SOLVERF_AVAILABLE;
break;
@ -59,6 +63,8 @@ static const struct apk_option options_applet[] = {
{ 0x10000, "no-self-upgrade",
"Do not do early upgrade of 'apk-tools' package" },
{ 0x10001, "self-upgrade-only", "Only do self-upgrade" },
{ 0x10002, "ignore", "Ignore the upgrade of PACKAGE. Partial "
"upgrades not supported, this might break your system."},
};
static const struct apk_option_group optgroup_applet = {
@ -158,6 +164,15 @@ static int upgrade_main(void *ctx, struct apk_database *db, struct apk_string_ar
if (uctx->self_upgrade_only)
return 0;
if (uctx->ignore) {
char **pkg_name;
struct apk_name *name;
foreach_array_item(pkg_name, args) {
name = apk_db_get_name(db, APK_BLOB_STR(*pkg_name));
apk_solver_set_name_flags(name, solver_flags | APK_SOLVERF_IGNORE_UPGRADE, 0);
}
}
if (solver_flags & APK_SOLVERF_AVAILABLE) {
apk_dependency_array_copy(&world, db->world);
foreach_array_item(dep, world) {

7
test/upgrade2.test Normal file
View File

@ -0,0 +1,7 @@
@ARGS
--test-repo upgrade.repo
--test-instdb upgrade.installed
--test-world app
upgrade --ignore app
@EXPECT
OK: 0 MiB in 2 packages