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Add systemd units for Victoria Metrics

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I think it makes the most sense to install the systemd unit files for
services along with their binaries.  This is how most software provided
by Linux distribution package manager works.  Providing the systemd unit
with the package eliminates the need for variability, since the paths to
the executable and other files are well defined.
This commit is contained in:
Dustin
2022-06-28 16:23:55 -05:00
parent 37cea1dd47
commit 66e8246c3b
5 changed files with 177 additions and 0 deletions
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51
package/victoriametrics/victoria-metrics.service Normal file
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@@ -0,0 +1,51 @@
[Unit]
Description=Victoria Metrics
Documentation=https://docs.victoriametrics.com
After=network.target
[Service]
Type=exec
Environment=httpListenAddr=[::1]:8428
Environment=storageDataPath=/var/lib/victoria-metrics/data
Environment=loggerDisableTimestamps=true
EnvironmentFile=-/etc/sysconfig/victoria-metrics
ExecStart=/usr/bin/victoria-metrics -enableTCP6 -envflag.enable
Restart=on-failure
User=victoriametrics
Group=victoriametrics
ReadWritePaths=/var/lib/victoria-metrics
LimitNOFILE=1048576
CapabilityBoundingSet=
DeviceAllow=
DevicePolicy=closed
DynamicUser=yes
IPAddressAllow=localhost
IPAddressDeny=any
LockPersonality=yes
MemoryDenyWriteExecute=yes
NoNewPrivileges=yes
PrivateDevices=yes
PrivateUsers=yes
PrivateTmp=yes
ProcSubset=pid
ProtectClock=yes
ProtectControlGroups=yes
ProtectHome=yes
ProtectHostname=yes
ProtectKernelLogs=yes
ProtectKernelModules=yes
ProtectKernelTunables=yes
ProtectProc=invisible
ProtectSystem=strict
RestrictAddressFamilies=AF_INET AF_INET6
RestrictNamespaces=yes
RestrictRealtime=yes
RestrictSUIDSGID=yes
SystemCallArchitectures=native
SystemCallFilter=@system-service
SystemCallFilter=~@privileged @resources
UMask=0027
[Install]
WantedBy=multi-user.target

6
package/victoriametrics/victoriametrics.mk
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@@ -8,4 +8,10 @@ VICTORIAMETRICS_LDFLAGS = -extldflags '-static'
VICTORIAMETRICS_TAGS = netgo osusergo nethttpomithttp2 musl
VICTORIAMETRICS_INSTALL_BINS = victoria-metrics
define VICTORIAMETRICS_INSTALL_INIT_SYSTEMD
$(INSTALL) -D -m u=rw,go=r \
$(BR2_EXTERNAL_metricspi_PATH)/package/victoriametrics/victoria-metrics.service \
$(TARGET_DIR)/usr/lib/systemd/system/victoria-metrics.service
endef
$(eval $(golang-package))

52
package/vmutils/vmagent.service Normal file
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@@ -0,0 +1,52 @@
[Unit]
Description=Victoria Metrics vmagent
Documentation=https://docs.victoriametrics.com/vmagent.html
Wants=network-online.target
After=network-online.target
[Service]
Type=exec
Environment=httpListenAddr=[::1]:8429
Environment=loggerDisableTimestamps=true
Environment=remoteWrite_tmpDataPath=/var/lib/victoria-metrics/vmagent
EnvironmentFile=-/etc/sysconfig/vmagent
ExecStart=/usr/bin/vmagent -enableTCP6 -envflag.enable
Restart=on-failure
User=victoriametrics
Group=victoriametrics
ReadWritePaths=/var/lib/victoria-metrics
CapabilityBoundingSet=
DeviceAllow=
DevicePolicy=closed
DynamicUser=yes
IPAddressAllow=localhost
IPAddressDeny=any
LockPersonality=yes
MemoryDenyWriteExecute=yes
NoNewPrivileges=yes
PrivateDevices=yes
PrivateUsers=yes
PrivateTmp=yes
ProcSubset=pid
ProtectClock=yes
ProtectControlGroups=yes
ProtectHome=yes
ProtectHostname=yes
ProtectKernelLogs=yes
ProtectKernelModules=yes
ProtectKernelTunables=yes
ProtectProc=invisible
ProtectSystem=strict
RestrictAddressFamilies=AF_INET AF_INET6
RestrictNamespaces=yes
RestrictRealtime=yes
RestrictSUIDSGID=yes
SystemCallArchitectures=native
SystemCallFilter=@system-service
SystemCallFilter=~@privileged @resources
UMask=0027
[Install]
WantedBy=multi-user.target

51
package/vmutils/vmalert.service Normal file
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@@ -0,0 +1,51 @@
[Unit]
Description=Victoria Metrics vmalert
Documentation=https://docs.victoriametrics.com/vmalert.html
Wants=network-online.target
After=network-online.target
[Service]
Type=exec
Environment=httpListenAddr=[::1]:8880
Environment=loggerDisableTimestamps=true
EnvironmentFile=-/etc/sysconfig/vmalert
ExecStart=/usr/bin/vmagent -enableTCP6 -envflag.enable
Restart=on-failure
User=victoriametrics
Group=victoriametrics
LimitNOFILE=1048576
CapabilityBoundingSet=
DeviceAllow=
DevicePolicy=closed
DynamicUser=yes
IPAddressAllow=localhost
IPAddressDeny=any
LockPersonality=yes
MemoryDenyWriteExecute=yes
NoNewPrivileges=yes
PrivateDevices=yes
PrivateUsers=yes
PrivateTmp=yes
ProcSubset=pid
ProtectClock=yes
ProtectControlGroups=yes
ProtectHome=yes
ProtectHostname=yes
ProtectKernelLogs=yes
ProtectKernelModules=yes
ProtectKernelTunables=yes
ProtectProc=invisible
ProtectSystem=strict
RestrictAddressFamilies=AF_INET AF_INET6
RestrictNamespaces=yes
RestrictRealtime=yes
RestrictSUIDSGID=yes
SystemCallArchitectures=native
SystemCallFilter=@system-service
SystemCallFilter=~@privileged @resources
UMask=0027
[Install]
WantedBy=multi-user.target

17
package/vmutils/vmutils.mk
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@@ -36,4 +36,21 @@ VMUTILS_BUILD_TARGETS += app/vmctl
VMUTILS_INSTALL_BINS += vmctl
endif
define VMUTILS_VMAGENT_INSTALL_INIT_SYSTEMD
$(INSTALL) -D -m u=rw,go=r \
$(BR2_EXTERNAL_metricspi_PATH)/package/vmutils/vmagent.service \
$(TARGET_DIR)/usr/lib/systemd/system/vmagent.service
endef
define VMUTILS_VMALERT_INSTALL_INIT_SYSTEMD
$(INSTALL) -D -m u=rw,go=r \
$(BR2_EXTERNAL_metricspi_PATH)/package/vmutils/vmalert.service \
$(TARGET_DIR)/usr/lib/systemd/system/vmalert.service
endef
define VMUTILS_INSTALL_INIT_SYSTEMD
$(if $(BR2_PACKAGE_VMUTILS_VMAGENT),$(VMUTILS_VMAGENT_INSTALL_INIT_SYSTEMD))
$(if $(BR2_PACKAGE_VMUTILS_VMALERT),$(VMUTILS_VMALERT_INSTALL_INIT_SYSTEMD))
endef
$(eval $(golang-package))