[v9 03/13] meta: Always use base-apt repo in local mode

[Aliaksei Karpovich <akarpovich@ilbers.de>]

From: Uladzimir Bely <ubely@ilbers.de>

This means only local URLs in apt sources.list* are present during
the build. Any installation of packages is done from local base-apt.
So, base-apt should be always mounted in *_do_mounts since now.

Signed-off-by: Uladzimir Bely <ubely@ilbers.de>
Signed-off-by: Aliaksei Karpovich <akarpovich@ilbers.de>
Signed-off-by: Aliaksei Laurynovich <alaur@ilbers.de>
---
 meta/classes-recipe/bootstrap.bbclass         |  6 ++++--
 meta/classes-recipe/rootfs.bbclass            |  3 ++-
 meta/classes-recipe/sbuild.bbclass            |  3 ++-
 .../isar-mmdebstrap/isar-mmdebstrap.inc       | 17 ++++++++++-----
 meta/recipes-devtools/base-apt/base-apt.bb    | 21 ++++++++++++-------
 5 files changed, 34 insertions(+), 16 deletions(-)

diff --git a/meta/classes-recipe/bootstrap.bbclass b/meta/classes-recipe/bootstrap.bbclass
index c1a59fd2..f853a932 100644
--- a/meta/classes-recipe/bootstrap.bbclass
+++ b/meta/classes-recipe/bootstrap.bbclass
@@ -39,7 +39,8 @@ python () {
     # installation afterwards. However, bootstrap will include the key into
     # the rootfs automatically thus the right place is distro_bootstrap_keys.
 
-    if bb.utils.to_boolean(d.getVar('ISAR_USE_CACHED_BASE_REPO')):
+    if bb.utils.to_boolean(d.getVar('ISAR_PREFETCH_BASE_APT')) or \
+       bb.utils.to_boolean(d.getVar('ISAR_USE_CACHED_BASE_REPO')) :
         own_pub_key = d.getVar("BASE_REPO_KEY")
         if own_pub_key:
             distro_bootstrap_keys += own_pub_key.split()
@@ -121,7 +122,8 @@ def get_apt_source_mirror(d, aptsources_entry_list):
     # this is executed during parsing. No error checking possible
     use_snapshot = bb.utils.to_boolean(d.getVar('ISAR_USE_APT_SNAPSHOT'))
     snapshot_mirror = d.getVar('DISTRO_APT_SNAPSHOT_PREMIRROR')
-    if bb.utils.to_boolean(d.getVar('ISAR_USE_CACHED_BASE_REPO')):
+    if bb.utils.to_boolean(d.getVar('ISAR_PREFETCH_BASE_APT')) or \
+       bb.utils.to_boolean(d.getVar('ISAR_USE_CACHED_BASE_REPO')) :
         premirrors = "\S* file://${REPO_BASE_DIR}/${BOOTSTRAP_BASE_DISTRO}\n"
     elif use_snapshot and snapshot_mirror:
         premirrors = snapshot_mirror
diff --git a/meta/classes-recipe/rootfs.bbclass b/meta/classes-recipe/rootfs.bbclass
index 8d394b05..99328b12 100644
--- a/meta/classes-recipe/rootfs.bbclass
+++ b/meta/classes-recipe/rootfs.bbclass
@@ -62,7 +62,8 @@ ROOTFS_MOUNTS ??= "${REPO_ISAR_DIR}/${DISTRO}:/isar-apt ${WORKDIR}:/isar-work"
 
 python () {
     mounts = d.getVar('ROOTFS_MOUNTS', False)
-    if bb.utils.to_boolean(d.getVar('ISAR_USE_CACHED_BASE_REPO')) and not ':/base-apt' in mounts:
+    if (bb.utils.to_boolean(d.getVar('ISAR_USE_CACHED_BASE_REPO')) or
+        bb.utils.to_boolean(d.getVar('ISAR_PREFETCH_BASE_APT'))) and not ':/base-apt' in mounts:
         base_apt = '{}:/base-apt'.format(d.getVar('REPO_BASE_DIR'))
         d.setVar('ROOTFS_MOUNTS', '{} {}'.format(mounts, base_apt))
 }
diff --git a/meta/classes-recipe/sbuild.bbclass b/meta/classes-recipe/sbuild.bbclass
index 6db29251..29a8dd71 100644
--- a/meta/classes-recipe/sbuild.bbclass
+++ b/meta/classes-recipe/sbuild.bbclass
@@ -44,7 +44,8 @@ EOF
         cp -rf "${SCHROOT_CONF}/sbuild" "${SBUILD_CONF_DIR}"
         sbuild_fstab="${SBUILD_CONF_DIR}/fstab"
 
-        if [ "${ISAR_USE_CACHED_BASE_REPO}" = "1" ]; then
+        if [ "${ISAR_USE_CACHED_BASE_REPO}" = "1" ] || \
+           [ "${ISAR_PREFETCH_BASE_APT}" = "1" ]; then
             fstab_baseapt="${REPO_BASE_DIR} /base-apt none rw,bind,private 0 0"
             grep -qxF "${fstab_baseapt}" ${sbuild_fstab} || echo "${fstab_baseapt}" >> ${sbuild_fstab}
         fi
diff --git a/meta/recipes-core/isar-mmdebstrap/isar-mmdebstrap.inc b/meta/recipes-core/isar-mmdebstrap/isar-mmdebstrap.inc
index 994da174..4d61e9be 100644
--- a/meta/recipes-core/isar-mmdebstrap/isar-mmdebstrap.inc
+++ b/meta/recipes-core/isar-mmdebstrap/isar-mmdebstrap.inc
@@ -153,16 +153,21 @@ do_bootstrap() {
     fi
     E="${@ isar_export_proxies(d)}"
 
-    if [ "${ISAR_USE_CACHED_BASE_REPO}" = "1" ]; then
+    if [ "${ISAR_PREFETCH_BASE_APT}" = "1" ] || \
+       [ "${ISAR_USE_CACHED_BASE_REPO}" = "1" ]; then
         base_apt_tmp="$(mktemp -d /tmp/isar-base-aptXXXXXXXXXX)"
         bootstrap_list="${WORKDIR}/sources.list.d/base-apt.list"
         line="copy://$base_apt_tmp/${BOOTSTRAP_BASE_DISTRO} ${BASE_DISTRO_CODENAME} main"
-        if [ -z "${BASE_REPO_KEY}" ]; then
+        if [ -z "${BASE_REPO_KEY}" ] || \
+           [ "${ISAR_PREFETCH_BASE_APT}" = "1" ]; then
+
             line="[trusted=yes] ${line}"
         fi
         echo "deb ${line}" >  "${WORKDIR}/sources.list.d/base-apt.list"
         line="copy://$base_apt_tmp/${BASE_DISTRO} ${BASE_DISTRO_CODENAME} main"
-        if [ -z "${BASE_REPO_KEY}" ]; then
+        if [ -z "${BASE_REPO_KEY}" ] || \
+           [ "${ISAR_PREFETCH_BASE_APT}" = "1" ]; then
+
             line="[trusted=yes] ${line}"
         fi
         echo "deb-src ${line}" >>  "${WORKDIR}/sources.list.d/base-apt.list"
@@ -183,9 +188,11 @@ do_bootstrap() {
                              \$1/etc/apt/sources.list.d/*.list && \
                          mkdir -p \$1/base-apt && \
                          mount -o bind,private '${REPO_BASE_DIR}' \$1/base-apt && \
-                         chroot \$1 apt-get update -y \
+                         chroot \$1 mv /etc/apt/sources.list.d/0000base-apt.list \
+                                /etc/apt/sources.list.d/base-apt.list
+                         flock -x ${REPO_BASE_DIR}/repo.lock -c \"chroot \$1 apt-get update -y \
                                 -o APT::Update::Error-Mode=any \
-                                ${@'-o APT::Sandbox::User=root' if d.getVar('ISAR_CHROOT_MODE') == 'unshare' else ''} && \
+                                ${@'-o APT::Sandbox::User=root' if d.getVar('ISAR_CHROOT_MODE') == 'unshare' else ''} \" && \
                          chroot \$1 apt-get install -y dpkg && \
                          umount \$1/base-apt && \
                          umount \$1/$base_apt_tmp && \
diff --git a/meta/recipes-devtools/base-apt/base-apt.bb b/meta/recipes-devtools/base-apt/base-apt.bb
index 06b1f6c8..05ef9741 100644
--- a/meta/recipes-devtools/base-apt/base-apt.bb
+++ b/meta/recipes-devtools/base-apt/base-apt.bb
@@ -59,9 +59,12 @@ repo() {
         "${BASE_DISTRO_CODENAME}" \
         "${WORKDIR}/distributions.in" \
         "${KEYFILES}"
-    populate_base_apt "${BASE_DISTRO}"
-    repo_sanity_test "${REPO_BASE_DIR}"/"${BASE_DISTRO}" \
-        "${REPO_BASE_DB_DIR}"/"${BASE_DISTRO}"
+    if [ "${ISAR_USE_CACHED_BASE_REPO}" = "1" ] && \
+       [ "${ISAR_PREFETCH_BASE_APT}" != "1" ]; then
+        populate_base_apt "${BASE_DISTRO}"
+        repo_sanity_test "${REPO_BASE_DIR}"/"${BASE_DISTRO}" \
+            "${REPO_BASE_DB_DIR}"/"${BASE_DISTRO}"
+    fi
 
     if [ '${BASE_DISTRO}' != '${HOST_BASE_DISTRO}' ]; then
         repo_create "${REPO_BASE_DIR}"/"${HOST_BASE_DISTRO}" \
@@ -69,14 +72,18 @@ repo() {
             "${BASE_DISTRO_CODENAME}" \
             "${WORKDIR}/distributions.in" \
             "${KEYFILES}"
-        populate_base_apt "${HOST_BASE_DISTRO}"
-        repo_sanity_test "${REPO_BASE_DIR}"/"${HOST_BASE_DISTRO}" \
-            "${REPO_BASE_DB_DIR}"/"${HOST_BASE_DISTRO}"
+        if [ "${ISAR_USE_CACHED_BASE_REPO}" = "1" ] && \
+           [ "${ISAR_PREFETCH_BASE_APT}" != "1" ]; then
+            populate_base_apt "${HOST_BASE_DISTRO}"
+            repo_sanity_test "${REPO_BASE_DIR}"/"${HOST_BASE_DISTRO}" \
+                "${REPO_BASE_DB_DIR}"/"${HOST_BASE_DISTRO}"
+        fi
     fi
 }
 
 python do_cache() {
-    if not bb.utils.to_boolean(d.getVar('ISAR_USE_CACHED_BASE_REPO')):
+    if not bb.utils.to_boolean(d.getVar('ISAR_PREFETCH_BASE_APT')) and \
+       not bb.utils.to_boolean(d.getVar('ISAR_USE_CACHED_BASE_REPO')):
         return 0
 
     for key in d.getVar('BASE_REPO_KEY').split():
-- 
2.43.0

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