[custom] install.site - fix #5789 and reorganize

custom/install.site

@@ -30,27 +30,39 @@ wget "https://github.com/canonical/cloud-init/archive/refs/tags/${CLOUD_INIT_VER
 tar xzf ${CLOUD_INIT_VERSION}.tar.gz
 
 cd "cloud-init-${CLOUD_INIT_VERSION}"
-echo "Installing cloud-init"
-./tools/build-on-openbsd
 
-rm -f /etc/rc.local
+# Patching cloud-init bugs
 
-# Temporary fix
-sed -i '/rc_bg=/d' /etc/rc.d/cloud*
+# Cloud-init 24.3.1 is broken on OpenBSD without this hack.
+# Should be solved by PR #5770. See #5781 for explanations:
+# https://github.com/canonical/cloud-init/pull/5781
+sed -i '112d' cloudinit/cmd/main.py
 
+# Fix wrong hardcoded path, see #5789
+sed -i 's!_ROOT_TMPDIR = "/run/cloud-init/tmp"!_ROOT_TMPDIR = "/var/run/cloud-init/tmp"!' cloudinit/temp_utils.py
+
+# Fix sysvinit scripts, included in PR #5790
+sed -i '/rc_bg=/d' sysvinit/openbsd/cloud*
+
+
+#######################
+# Installing cloud-init
+./tools/build-on-openbsd
+#######################
+
+# Enable cloud-init services, see PR #5790
 rcctl enable cloudinitlocal
 rcctl enable cloudinit
 rcctl enable cloudconfig
 rcctl enable cloudfinal
 
+# rc.local should not be used anymore, see PR #5790
+rm -f /etc/rc.local
+
+
 cd /tmp
 rm -r "/tmp/cloud-init-${CLOUD_INIT_VERSION}"
 
-# Cloud-init 24.3.1 is broken on OpenBSD without this hack.
-# Should be solved by PR #5770. See #5781 for explanations:
-# https://github.com/canonical/cloud-init/pull/5781
-sed -i '112d' /usr/local/lib/python3*/site-packages/cloud_init-*/cloudinit/cmd/main.py
-
 # Clean-up the network config
 rm -f /etc/resolv.conf /etc/hostname.*