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cloud-init/cloud-init-no-single-process.patch

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--- cloudinit/cmd/status.py.orig
+++ cloudinit/cmd/status.py
@@ -318,9 +318,8 @@ def systemd_failed(wait: bool) -> bool:
for service in [
"cloud-final.service",
"cloud-config.service",
- "cloud-init-network.service",
+ "cloud-init.service",
"cloud-init-local.service",
- "cloud-init-main.service",
]:
try:
stdout = query_systemctl(
--- cloudinit/config/cc_mounts.py.orig
+++ cloudinit/config/cc_mounts.py
@@ -519,7 +519,7 @@ def handle(name: str, cfg: Config, cloud
# fs_spec, fs_file, fs_vfstype, fs_mntops, fs-freq, fs_passno
uses_systemd = cloud.distro.uses_systemd()
default_mount_options = (
- "defaults,nofail,x-systemd.after=cloud-init-network.service,_netdev"
+ "defaults,nofail,x-systemd.after=cloud-init.service,_netdev"
if uses_systemd
else "defaults,nobootwait"
)
--- cloudinit/config/schemas/schema-cloud-config-v1.json.orig
+++ cloudinit/config/schemas/schema-cloud-config-v1.json
@@ -2034,12 +2034,12 @@
},
"mount_default_fields": {
"type": "array",
- "description": "Default mount configuration for any mount entry with less than 6 options provided. When specified, 6 items are required and represent ``/etc/fstab`` entries. Default: ``defaults,nofail,x-systemd.after=cloud-init-network.service,_netdev``.",
+ "description": "Default mount configuration for any mount entry with less than 6 options provided. When specified, 6 items are required and represent ``/etc/fstab`` entries. Default: ``defaults,nofail,x-systemd.after=cloud-init.service,_netdev``.",
"default": [
null,
null,
"auto",
- "defaults,nofail,x-systemd.after=cloud-init-network.service",
+ "defaults,nofail,x-systemd.after=cloud-init.service",
"0",
"2"
],
--- systemd/cloud-config.service.orig
+++ systemd/cloud-config.service
@@ -9,14 +9,7 @@ ConditionEnvironment=!KERNEL_CMDLINE=clo
[Service]
Type=oneshot
-# This service is a shim which preserves systemd ordering while allowing a
-# single Python process to run cloud-init's logic. This works by communicating
-# with the cloud-init process over a unix socket to tell the process that this
-# stage can start, and then wait on a return socket until the cloud-init
-# process has completed this stage. The output from the return socket is piped
-# into a shell so that the process can send a completion message (defaults to
-# "done", otherwise includes an error message) and an exit code to systemd.
-ExecStart=sh -c 'echo "start" | nc -Uu -W1 /run/cloud-init/share/config.sock -s /run/cloud-init/share/config-return.sock | sh'
+ExecStart=/usr/bin/cloud-init modules --mode=config
RemainAfterExit=yes
TimeoutSec=0
--- systemd/cloud-config.target.orig
+++ systemd/cloud-config.target
@@ -14,5 +14,5 @@
[Unit]
Description=Cloud-config availability
-Wants=cloud-init-local.service cloud-init-network.service
-After=cloud-init-local.service cloud-init-network.service
+Wants=cloud-init-local.service cloud-init.service
+After=cloud-init-local.service cloud-init.service
--- systemd/cloud-final.service.orig
+++ systemd/cloud-final.service
@@ -12,16 +12,10 @@ ConditionEnvironment=!KERNEL_CMDLINE=clo
[Service]
Type=oneshot
-# This service is a shim which preserves systemd ordering while allowing a
-# single Python process to run cloud-init's logic. This works by communicating
-# with the cloud-init process over a unix socket to tell the process that this
-# stage can start, and then wait on a return socket until the cloud-init
-# process has completed this stage. The output from the return socket is piped
-# into a shell so that the process can send a completion message (defaults to
-# "done", otherwise includes an error message) and an exit code to systemd.
-ExecStart=sh -c 'echo "start" | nc -Uu -W1 /run/cloud-init/share/final.sock -s /run/cloud-init/share/final-return.sock | sh'
+ExecStart=/usr/bin/cloud-init modules --mode=final
RemainAfterExit=yes
TimeoutSec=0
+KillMode=process
TasksMax=infinity
# Output needs to appear in instance console output
--- systemd/cloud-init-main.service.tmpl.orig
+++ systemd/cloud-init-main.service.tmpl
@@ -1,42 +0,0 @@
-## template:jinja
-# systemd ordering resources
-# ==========================
-# https://systemd.io/NETWORK_ONLINE/
-# https://docs.cloud-init.io/en/latest/explanation/boot.html
-# https://www.freedesktop.org/wiki/Software/systemd/NetworkTarget/
-# https://www.freedesktop.org/software/systemd/man/latest/systemd.special.html
-# https://www.freedesktop.org/software/systemd/man/latest/systemd-remount-fs.service.html
-[Unit]
-Description=Cloud-init: Single Process
-{% if variant in ["almalinux", "cloudlinux", "ubuntu", "unknown", "debian", "rhel"] %}
-DefaultDependencies=no
-{% endif %}
-{% if variant in ["almalinux", "cloudlinux", "rhel"] %}
-Requires=dbus.socket
-After=dbus.socket
-{% endif %}
-
-After=systemd-remount-fs.service
-Before=cloud-init-local.service
-Before=shutdown.target
-Conflicts=shutdown.target
-RequiresMountsFor=/var/lib/cloud
-ConditionPathExists=!/etc/cloud/cloud-init.disabled
-ConditionKernelCommandLine=!cloud-init=disabled
-ConditionEnvironment=!KERNEL_CMDLINE=cloud-init=disabled
-
-[Service]
-Type=notify
-ExecStart=/usr/bin/cloud-init --all-stages
-KillMode=process
-TasksMax=infinity
-TimeoutStartSec=infinity
-{% if variant in ["almalinux", "cloudlinux", "rhel"] %}
-ExecStartPre=/sbin/restorecon /run/cloud-init
-{% endif %}
-
-# Output needs to appear in instance console output
-StandardOutput=journal+console
-
-[Install]
-WantedBy=cloud-init.target
--- systemd/cloud-init-network.service.tmpl.orig
+++ systemd/cloud-init-network.service.tmpl
@@ -1,64 +0,0 @@
-## template:jinja
-[Unit]
-# https://docs.cloud-init.io/en/latest/explanation/boot.html
-Description=Cloud-init: Network Stage
-{% if variant not in ["almalinux", "cloudlinux", "photon", "rhel"] %}
-DefaultDependencies=no
-{% endif %}
-Wants=cloud-init-local.service
-Wants=sshd-keygen.service
-Wants=sshd.service
-After=cloud-init-local.service
-{% if variant not in ["ubuntu"] %}
-After=systemd-networkd-wait-online.service
-{% endif %}
-{% if variant in ["ubuntu", "unknown", "debian"] %}
-After=networking.service
-{% endif %}
-{% if variant in ["almalinux", "centos", "cloudlinux", "eurolinux", "fedora",
- "miraclelinux", "openeuler", "OpenCloudOS", "openmandriva", "rhel", "rocky",
- "suse", "TencentOS", "virtuozzo"] %}
-After=NetworkManager.service
-After=NetworkManager-wait-online.service
-{% endif %}
-{% if variant in ["suse"] %}
-After=wicked.service
-# setting hostname via hostnamectl depends on dbus, which otherwise
-# would not be guaranteed at this point.
-After=dbus.service
-{% endif %}
-Before=network-online.target
-Before=sshd-keygen.service
-Before=sshd.service
-Before=systemd-user-sessions.service
-{% if variant in ["ubuntu", "unknown", "debian"] %}
-Before=sysinit.target
-Before=shutdown.target
-Conflicts=shutdown.target
-{% endif %}
-{% if variant in ["suse"] %}
-Before=shutdown.target
-Conflicts=shutdown.target
-{% endif %}
-ConditionPathExists=!/etc/cloud/cloud-init.disabled
-ConditionKernelCommandLine=!cloud-init=disabled
-ConditionEnvironment=!KERNEL_CMDLINE=cloud-init=disabled
-
-[Service]
-Type=oneshot
-# This service is a shim which preserves systemd ordering while allowing a
-# single Python process to run cloud-init's logic. This works by communicating
-# with the cloud-init process over a unix socket to tell the process that this
-# stage can start, and then wait on a return socket until the cloud-init
-# process has completed this stage. The output from the return socket is piped
-# into a shell so that the process can send a completion message (defaults to
-# "done", otherwise includes an error message) and an exit code to systemd.
-ExecStart=sh -c 'echo "start" | nc -Uu -W1 /run/cloud-init/share/network.sock -s /run/cloud-init/share/network-return.sock | sh'
-RemainAfterExit=yes
-TimeoutSec=0
-
-# Output needs to appear in instance console output
-StandardOutput=journal+console
-
-[Install]
-WantedBy=cloud-init.target
--- /dev/null
+++ systemd/cloud-init.service.tmpl
@@ -0,0 +1,55 @@
+## template:jinja
+[Unit]
+# https://docs.cloud-init.io/en/latest/explanation/boot.html
+Description=Cloud-init: Network Stage
+{% if variant not in ["almalinux", "cloudlinux", "photon", "rhel"] %}
+DefaultDependencies=no
+{% endif %}
+Wants=cloud-init-local.service
+Wants=sshd-keygen.service
+Wants=sshd.service
+After=cloud-init-local.service
+After=systemd-networkd-wait-online.service
+{% if variant in ["ubuntu", "unknown", "debian"] %}
+After=networking.service
+{% endif %}
+{% if variant in ["almalinux", "centos", "cloudlinux", "eurolinux", "fedora",
+ "miraclelinux", "openeuler", "OpenCloudOS", "openmandriva", "rhel", "rocky",
+ "suse", "TencentOS", "virtuozzo"] %}
+
+After=NetworkManager.service
+After=NetworkManager-wait-online.service
+{% endif %}
+{% if variant in ["suse"] %}
+After=wicked.service
+# setting hostname via hostnamectl depends on dbus, which otherwise
+# would not be guaranteed at this point.
+After=dbus.service
+{% endif %}
+Before=network-online.target
+Before=sshd-keygen.service
+Before=sshd.service
+Before=systemd-user-sessions.service
+{% if variant in ["ubuntu", "unknown", "debian"] %}
+Before=sysinit.target
+Before=shutdown.target
+Conflicts=shutdown.target
+{% endif %}
+{% if variant in ["suse"] %}
+Before=shutdown.target
+Conflicts=shutdown.target
+{% endif %}
+ConditionPathExists=!/etc/cloud/cloud-init.disabled
+ConditionKernelCommandLine=!cloud-init=disabled
+ConditionEnvironment=!KERNEL_CMDLINE=cloud-init=disabled
+
+[Service]
+Type=oneshot
+ExecStart=/usr/bin/cloud-init init
+RemainAfterExit=yes
+TimeoutSec=0
+
+# Output needs to appear in instance console output
+StandardOutput=journal+console
+
+[Install]
--- tests/unittests/config/test_cc_mounts.py.orig
+++ tests/unittests/config/test_cc_mounts.py
@@ -566,9 +566,9 @@ class TestFstabHandling:
LABEL=keepme none ext4 defaults 0 0
LABEL=UEFI
/dev/sda4 /mnt2 auto nofail,comment=cloudconfig 1 2
- /dev/sda5 /mnt3 auto defaults,nofail,x-systemd.after=cloud-init-network.service,_netdev,comment=cloudconfig 0 2
+ /dev/sda5 /mnt3 auto defaults,nofail,x-systemd.after=cloud-init.service,_netdev,comment=cloudconfig 0 2
/dev/sda1 /mnt xfs auto,comment=cloudconfig 0 2
- /dev/sda3 /mnt4 btrfs defaults,nofail,x-systemd.after=cloud-init-network.service,_netdev,comment=cloudconfig 0 2
+ /dev/sda3 /mnt4 btrfs defaults,nofail,x-systemd.after=cloud-init.service,_netdev,comment=cloudconfig 0 2
/dev/sdb1 none swap sw,comment=cloudconfig 0 0
""" # noqa: E501
).strip()
--- systemd/cloud-init-local.service.tmpl.orig
+++ systemd/cloud-init-local.service.tmpl
@@ -7,6 +7,7 @@ DefaultDependencies=no
{% endif %}
Wants=network-pre.target
After=hv_kvp_daemon.service
+After=systemd-remount-fs.service
Before=network-pre.target
Before=shutdown.target
{% if variant in ["almalinux", "cloudlinux", "rhel"] %}
@@ -16,6 +17,7 @@ Before=firewalld.target
Before=sysinit.target
{% endif %}
Conflicts=shutdown.target
+RequiresMountsFor=/var/lib/cloud
ConditionPathExists=!/etc/cloud/cloud-init.disabled
ConditionKernelCommandLine=!cloud-init=disabled
ConditionEnvironment=!KERNEL_CMDLINE=cloud-init=disabled
@@ -25,14 +27,7 @@ Type=oneshot
{% if variant in ["almalinux", "cloudlinux", "rhel"] %}
ExecStartPre=/sbin/restorecon /run/cloud-init
{% endif %}
-# This service is a shim which preserves systemd ordering while allowing a
-# single Python process to run cloud-init's logic. This works by communicating
-# with the cloud-init process over a unix socket to tell the process that this
-# stage can start, and then wait on a return socket until the cloud-init
-# process has completed this stage. The output from the return socket is piped
-# into a shell so that the process can send a completion message (defaults to
-# "done", otherwise includes an error message) and an exit code to systemd.
-ExecStart=sh -c 'echo "start" | nc -Uu -W1 /run/cloud-init/share/local.sock -s /run/cloud-init/share/local-return.sock | sh'
+ExecStart=/usr/bin/cloud-init init --local
RemainAfterExit=yes
TimeoutSec=0
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