From: Adriaan Schmidt <adriaan.schmidt@siemens.com>
To: isar-users@googlegroups.com
Cc: Adriaan Schmidt <adriaan.schmidt@siemens.com>
Subject: [PATCH v4 08/10] sstate: add caching to isar-bootstrap
Date: Tue, 26 Oct 2021 14:28:09 +0200 [thread overview]
Message-ID: <20211026122811.2654125-9-adriaan.schmidt@siemens.com> (raw)
In-Reply-To: <20211026122811.2654125-1-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 b8af676..defbee6 100644
--- a/meta/recipes-core/isar-bootstrap/isar-bootstrap.inc
+++ b/meta/recipes-core/isar-bootstrap/isar-bootstrap.inc
@@ -399,6 +399,30 @@ 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:[~2021-10-26 12:28 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-10-26 12:28 [PATCH v4 00/10] Add sstate-cache Adriaan Schmidt
2021-10-26 12:28 ` [PATCH v4 01/10] oe imports in central location Adriaan Schmidt
2021-10-26 12:48 ` Henning Schild
2021-10-26 12:28 ` [PATCH v4 02/10] images: create deploy dir Adriaan Schmidt
2021-10-26 12:28 ` [PATCH v4 03/10] rootfs: recursively depend on packages Adriaan Schmidt
2021-10-26 12:28 ` [PATCH v4 04/10] base: remove unneeded "before do_build" task dependencies Adriaan Schmidt
2021-10-26 12:28 ` [PATCH v4 05/10] dpkg: add explicit dependency to isar-apt Adriaan Schmidt
2021-10-26 12:28 ` [PATCH v4 06/10] meta: add sstate feature from oe Adriaan Schmidt
2021-10-26 12:28 ` [PATCH v4 07/10] sstate: configure Adriaan Schmidt
2021-10-26 12:28 ` Adriaan Schmidt [this message]
2021-10-26 12:28 ` [PATCH v4 09/10] sstate: add caching to rootfs Adriaan Schmidt
2021-10-26 12:28 ` [PATCH v4 10/10] sstate: add caching to debian packages Adriaan Schmidt
2021-10-26 12:37 ` [PATCH v4 00/10] Add sstate-cache Schmidt, Adriaan
2021-10-26 13:43 ` Henning Schild
2021-10-28 15:23 ` Anton Mikanovich
2021-10-28 18:06 ` Henning Schild
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