From: Adriaan Schmidt <adriaan.schmidt@siemens.com>
To: isar-users@googlegroups.com
Cc: Adriaan Schmidt <adriaan.schmidt@siemens.com>
Subject: [PATCH v5 08/13] sstate: add caching to isar-bootstrap
Date: Thu, 4 Nov 2021 12:51:18 +0100 [thread overview]
Message-ID: <20211104115123.2519356-9-adriaan.schmidt@siemens.com> (raw)
In-Reply-To: <20211104115123.2519356-1-adriaan.schmidt@siemens.com>
We cache the output of do_bootstrap. This needs "sudo tar" to preserve
ownerships and permissions.
Signed-off-by: Adriaan Schmidt <adriaan.schmidt@siemens.com>
---
.../isar-bootstrap/isar-bootstrap.inc | 24 +++++++++++++++++++
1 file changed, 24 insertions(+)
diff --git a/meta/recipes-core/isar-bootstrap/isar-bootstrap.inc b/meta/recipes-core/isar-bootstrap/isar-bootstrap.inc
index e9f9291..7e2c588 100644
--- a/meta/recipes-core/isar-bootstrap/isar-bootstrap.inc
+++ b/meta/recipes-core/isar-bootstrap/isar-bootstrap.inc
@@ -398,6 +398,30 @@ EOSUDO
addtask bootstrap before do_build after do_generate_keyrings
+SSTATETASKS += "do_bootstrap"
+BOOTSTRAP_SSTATE = "${WORKDIR}/bootstrap-sstate"
+do_bootstrap[dirs] += "${BOOTSTRAP_SSTATE}"
+do_bootstrap[cleandirs] += "${BOOTSTRAP_SSTATE}"
+do_bootstrap[sstate-plaindirs] = "${BOOTSTRAP_SSTATE}"
+do_bootstrap[sstate-interceptfuncs] = "bootstrap_sstate_prepare"
+
+bootstrap_sstate_prepare() {
+ sudo tar -C $(dirname "${ROOTFSDIR}") -cpf ${BOOTSTRAP_SSTATE}/bootstrap.tar --one-file-system $(basename "${ROOTFSDIR}")
+}
+
+bootstrap_sstate_finalize() {
+ sudo tar -C $(dirname "${ROOTFSDIR}") -xpf ${BOOTSTRAP_SSTATE}/bootstrap.tar
+ sudo ln -Tfsr "${ROOTFSDIR}" "${DEPLOY_ISAR_BOOTSTRAP}"
+}
+
+python do_bootstrap_setscene() {
+ sstate_setscene(d)
+ bb.build.exec_func('bootstrap_sstate_finalize', d)
+}
+
+addtask do_bootstrap_setscene
+do_bootstrap_setscene[dirs] = "${DEPLOY_DIR_BOOTSTRAP}"
+
CLEANFUNCS = "clean_deploy"
clean_deploy() {
rm -f "${DEPLOY_ISAR_BOOTSTRAP}"
--
2.30.2
next prev parent reply other threads:[~2021-11-04 11:51 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-11-04 11:51 [PATCH v5 00/13] Add sstate-cache Adriaan Schmidt
2021-11-04 11:51 ` [PATCH v5 01/13] oe imports in central location Adriaan Schmidt
2021-11-04 11:51 ` [PATCH v5 02/13] images: create deploy dir Adriaan Schmidt
2021-11-04 11:51 ` [PATCH v5 03/13] rootfs: recursively depend on packages Adriaan Schmidt
2021-11-04 11:51 ` [PATCH v5 04/13] base: remove unneeded "before do_build" task dependencies Adriaan Schmidt
2021-11-04 11:51 ` [PATCH v5 05/13] dpkg: add explicit dependency to isar-apt Adriaan Schmidt
2021-11-04 11:51 ` [PATCH v5 06/13] meta: add sstate feature from oe Adriaan Schmidt
2021-11-04 11:51 ` [PATCH v5 07/13] sstate: configure Adriaan Schmidt
2021-11-04 11:51 ` Adriaan Schmidt [this message]
2021-11-04 11:51 ` [PATCH v5 09/13] sstate: add caching to rootfs Adriaan Schmidt
2021-11-04 11:51 ` [PATCH v5 10/13] sstate: add caching to debian packages Adriaan Schmidt
2021-11-04 11:51 ` [PATCH v5 11/13] test: pass absolute path for build_dir Adriaan Schmidt
2021-11-04 11:51 ` [PATCH v5 12/13] test: make bitbake_args a list Adriaan Schmidt
2021-11-04 11:51 ` [PATCH v5 13/13] sstate: add test case Adriaan Schmidt
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