KVM: convert kvm instance profile to jinja2.

software/kvm/common.cfg

@@ -85,10 +85,24 @@ output = ${buildout:directory}/template.cfg
 mode = 0644
 
 [template-kvm]
-recipe = slapos.recipe.template
-url = ${:_profile_base_location_}/instance-kvm.cfg.in
-md5sum = c06bb498593aabc9c76eb7dc892da15a 
-output = ${buildout:directory}/template-kvm.cfg
+recipe = slapos.recipe.template:jinja2
+template = ${:_profile_base_location_}/instance-kvm.cfg.jinja2
+md5sum = 03550e647e07af99dcd2af8f4869ecbe
+rendered = ${buildout:directory}/template-kvm.cfg
+output = ${:rendered}
+context =
+    key develop_eggs_directory buildout:develop-eggs-directory
+    key eggs_directory buildout:eggs-directory
+    raw curl_executable_location ${curl:location}/bin/curl
+    raw dash_executable_location ${dash:location}/bin/dash
+    raw dcron_executable_location ${dcron:location}/sbin/crond
+    raw debian_amd64_netinst_location ${debian-amd64-netinst.iso:location}/${debian-amd64-netinst.iso:filename}
+    raw novnc_location ${noVNC:location}
+    raw openssl_executable_location ${openssl:location}/bin/openssl
+    raw qemu_executable_location ${kvm:location}/bin/qemu-system-x86_64
+    raw qemu_img_executable_location ${kvm:location}/bin/qemu-img
+    raw sixtunnel_executable_location ${6tunnel:location}/bin/6tunnel
+    raw websockify_executable_location ${buildout:directory}/bin/websockify
 mode = 0644
 
 [template-kvm-resilient]
@@ -151,3 +165,4 @@ md5sum = cdb690495e9eb007d2b7d2f8e12f5c59
 output = ${buildout:directory}/template-frontend.cfg
 mode = 0644
 
+

software/kvm/instance-kvm.cfg.in → software/kvm/instance-kvm.cfg.jinja2

@@ -16,34 +16,34 @@ parts =
 #  cron-entry-monitor
   frontend-promise
 
-eggs-directory = ${buildout:eggs-directory}
-develop-eggs-directory = ${buildout:develop-eggs-directory}
+eggs-directory = {{ eggs_directory }}
+develop-eggs-directory = {{ develop_eggs_directory }}
 offline = true
 
 [directory]
 recipe = slapos.cookbook:mkdirectory
-etc = $${buildout:directory}/etc
-bin = $${buildout:directory}/bin
-srv = $${buildout:directory}/srv
-var = $${buildout:directory}/var
-log = $${:var}/log
-scripts = $${:etc}/run
-services = $${:etc}/service
-promises = $${:etc}/promise
-novnc-conf = $${:etc}/novnc
-run = $${:var}/run
-ca-dir = $${:srv}/ssl
-cron-entries = $${:etc}/cron.d
-crontabs = $${:etc}/crontabs
-cronstamps = $${:etc}/cronstamps
+etc = ${buildout:directory}/etc
+bin = ${buildout:directory}/bin
+srv = ${buildout:directory}/srv
+var = ${buildout:directory}/var
+log = ${:var}/log
+scripts = ${:etc}/run
+services = ${:etc}/service
+promises = ${:etc}/promise
+novnc-conf = ${:etc}/novnc
+run = ${:var}/run
+ca-dir = ${:srv}/ssl
+cron-entries = ${:etc}/cron.d
+crontabs = ${:etc}/crontabs
+cronstamps = ${:etc}/cronstamps
 
 [create-mac]
 recipe = slapos.cookbook:generate.mac
-storage-path = $${directory:srv}/mac
+storage-path = ${directory:srv}/mac
 
 [gen-passwd]
 recipe = slapos.cookbook:generate.password
-storage-path = $${directory:srv}/passwd
+storage-path = ${directory:srv}/passwd
 bytes = 8
 
 
@@ -52,126 +52,115 @@ bytes = 8
 # Specific code. It needs Jinja.
 recipe = slapos.cookbook:kvm
 
-vnc-passwd = $${gen-passwd:passwd}
+vnc-passwd = ${gen-passwd:passwd}
 
-ipv4 = $${slap-network-information:local-ipv4}
-ipv6 = $${slap-network-information:global-ipv6}
-vnc-ip = $${:ipv4}
+ipv4 = ${slap-network-information:local-ipv4}
+ipv6 = ${slap-network-information:global-ipv6}
+vnc-ip = ${:ipv4}
 
 vnc-port = 5901
 
 # XXX-Cedric: should be named "default-cdrom-iso"
-default-disk-image = ${debian-amd64-netinst.iso:location}/${debian-amd64-netinst.iso:filename}
-nbd-host = $${slap-parameter:nbd-host}
-nbd-port = $${slap-parameter:nbd-port}
-nbd2-host = $${slap-parameter:nbd2-host}
-nbd2-port = $${slap-parameter:nbd2-port}
+default-disk-image = {{ debian_amd64_netinst_location }}
+nbd-host = ${slap-parameter:nbd-host}
+nbd-port = ${slap-parameter:nbd-port}
+nbd2-host = ${slap-parameter:nbd2-host}
+nbd2-port = ${slap-parameter:nbd2-port}
 
-tap-interface = $${slap-network-information:network-interface}
+tap-interface = ${slap-network-information:network-interface}
 
-disk-path = $${directory:srv}/virtual.qcow2
-disk-size = $${slap-parameter:disk-size}
-disk-type = $${slap-parameter:disk-type}
+disk-path = ${directory:srv}/virtual.qcow2
+disk-size = ${slap-parameter:disk-size}
+disk-type = ${slap-parameter:disk-type}
 
-socket-path = $${directory:var}/qmp_socket
-pid-file-path = $${directory:run}/pid_file
+socket-path = ${directory:var}/qmp_socket
+pid-file-path = ${directory:run}/pid_file
 
-smp-count = $${slap-parameter:cpu-count}
-ram-size = $${slap-parameter:ram-size}
-mac-address = $${create-mac:mac-address}
+smp-count = ${slap-parameter:cpu-count}
+ram-size = ${slap-parameter:ram-size}
+mac-address = ${create-mac:mac-address}
 
 # XXX-Cedric: should be named runner-wrapper-path and controller-wrapper-path
-runner-path = $${directory:services}/kvm
-controller-path = $${directory:scripts}/kvm_controller
+runner-path = ${directory:services}/kvm
+controller-path = ${directory:scripts}/kvm_controller
 
-use-tap = $${slap-parameter:use-tap}
-nat-rules = $${slap-parameter:nat-rules}
-6tunnel-wrapper-path = $${directory:services}/6tunnel
+use-tap = ${slap-parameter:use-tap}
+nat-rules = ${slap-parameter:nat-rules}
+6tunnel-wrapper-path = ${directory:services}/6tunnel
 
-virtual-hard-drive-url = $${slap-parameter:virtual-hard-drive-url}
-virtual-hard-drive-md5sum = $${slap-parameter:virtual-hard-drive-md5sum}
+virtual-hard-drive-url = ${slap-parameter:virtual-hard-drive-url}
+virtual-hard-drive-md5sum = ${slap-parameter:virtual-hard-drive-md5sum}
 
-shell-path = ${dash:location}/bin/dash
-qemu-path = ${kvm:location}/bin/qemu-system-x86_64
-qemu-img-path = ${kvm:location}/bin/qemu-img
-6tunnel-path = ${6tunnel:location}/bin/6tunnel
+shell-path = {{ dash_executable_location }}
+qemu-path =  {{ qemu_executable_location }}
+qemu-img-path = {{ qemu_img_executable_location }}
+6tunnel-path = {{ sixtunnel_executable_location }}
 
 
 [kvm-vnc-promise]
 recipe = slapos.cookbook:check_port_listening
-path = $${directory:promises}/vnc_promise
-hostname = $${kvm-instance:vnc-ip}
-port = $${kvm-instance:vnc-port}
+path = ${directory:promises}/vnc_promise
+hostname = ${kvm-instance:vnc-ip}
+port = ${kvm-instance:vnc-port}
 
 [kvm-disk-image-corruption-promise]
 # Check that disk image is not corrupted
 recipe = collective.recipe.template
 input = inline:#!/bin/sh
-  $${kvm-instance:qemu-img-path} check $${kvm-instance:disk-path}
-output = $${directory:promises}/kvm-disk-image-corruption
+  ${kvm-instance:qemu-img-path} check ${kvm-instance:disk-path}
+output = ${directory:promises}/kvm-disk-image-corruption
 mode = 700
 
 
 [novnc-instance]
 recipe = slapos.cookbook:novnc
-path = $${ca-novnc:executable}
-ip = $${slap-network-information:global-ipv6}
+path = ${ca-novnc:executable}
+ip = ${slap-network-information:global-ipv6}
 port = 6080
-vnc-ip = $${kvm-instance:vnc-ip}
-vnc-port = $${kvm-instance:vnc-port}
-novnc-location = ${noVNC:location}
-websockify-path = ${buildout:directory}/bin/websockify
-ssl-key-path = $${ca-novnc:key-file}
-ssl-cert-path = $${ca-novnc:cert-file}
+vnc-ip = ${kvm-instance:vnc-ip}
+vnc-port = ${kvm-instance:vnc-port}
+novnc-location = {{ novnc_location }}
+websockify-path = {{ websockify_executable_location }}
+ssl-key-path = ${ca-novnc:key-file}
+ssl-cert-path = ${ca-novnc:cert-file}
 
 [websockify-sighandler]
 recipe = slapos.cookbook:signalwrapper
-wrapper-path = $${directory:services}/websockify
-wrapped-path = $${novnc-instance:path}
+wrapper-path = ${directory:services}/websockify
+wrapped-path = ${novnc-instance:path}
 
 [certificate-authority]
 recipe = slapos.cookbook:certificate_authority
-openssl-binary = ${openssl:location}/bin/openssl
-ca-dir = $${directory:ca-dir}
-requests-directory = $${cadirectory:requests}
-wrapper = $${directory:services}/certificate_authority
-ca-private = $${cadirectory:private}
-ca-certs = $${cadirectory:certs}
-ca-newcerts = $${cadirectory:newcerts}
-ca-crl = $${cadirectory:crl}
+openssl-binary = {{ openssl_executable_location }}
+ca-dir = ${directory:ca-dir}
+requests-directory = ${cadirectory:requests}
+wrapper = ${directory:services}/certificate_authority
+ca-private = ${cadirectory:private}
+ca-certs = ${cadirectory:certs}
+ca-newcerts = ${cadirectory:newcerts}
+ca-crl = ${cadirectory:crl}
 
 [cadirectory]
 recipe = slapos.cookbook:mkdirectory
-requests = $${directory:ca-dir}/requests/
-private = $${directory:ca-dir}/private/
-certs = $${directory:ca-dir}/certs/
-newcerts = $${directory:ca-dir}/newcerts/
-crl = $${directory:ca-dir}/crl/
+requests = ${directory:ca-dir}/requests/
+private = ${directory:ca-dir}/private/
+certs = ${directory:ca-dir}/certs/
+newcerts = ${directory:ca-dir}/newcerts/
+crl = ${directory:ca-dir}/crl/
 
 [ca-novnc]
 <= certificate-authority
 recipe = slapos.cookbook:certificate_authority.request
-key-file = $${directory:novnc-conf}/novnc.key
-cert-file = $${directory:novnc-conf}/novnc.crt
-executable = $${directory:bin}/novnc
-wrapper = $${directory:bin}/websockify
+key-file = ${directory:novnc-conf}/novnc.key
+cert-file = ${directory:novnc-conf}/novnc.crt
+executable = ${directory:bin}/novnc
+wrapper = ${directory:bin}/websockify
 
 [novnc-promise]
 recipe = slapos.cookbook:check_port_listening
-path = $${directory:promises}/novnc_promise
-hostname = $${novnc-instance:ip}
-port = $${novnc-instance:port}
-
-
-#[kvm-monitor]
-#recipe = slapos.cookbook:wrapper
-#wrapper-path = $${directory:services}/kvm_monitor
-#command-line = ${buildout:bin-directory}/kvm.monitor.test
-#             $${buildout:directory}/buildout-switch-softwaretype.cfg
-#             $${buildout:directory}/report.xml
-#             -s slap-parameter
-#             -opts disk-size ram-size cpu-count
-
+path = ${directory:promises}/novnc_promise
+hostname = ${novnc-instance:ip}
+port = ${novnc-instance:port}
 
 
 #----------------
@@ -180,57 +169,54 @@ port = $${novnc-instance:port}
 
 [cron]
 recipe = slapos.cookbook:cron
-dcrond-binary = ${dcron:location}/sbin/crond
-cron-entries = $${directory:cron-entries}
-crontabs = $${directory:crontabs}
-cronstamps = $${directory:cronstamps}
-catcher = $${cron-simplelogger:wrapper}
-binary = $${directory:services}/crond
+dcrond-binary = {{ dcron_executable_location }}
+cron-entries = ${directory:cron-entries}
+crontabs = ${directory:crontabs}
+cronstamps = ${directory:cronstamps}
+catcher = ${cron-simplelogger:wrapper}
+binary = ${directory:services}/crond
 
 [cron-simplelogger]
 recipe = slapos.cookbook:simplelogger
-wrapper = $${directory:bin}/cron_simplelogger
-log = $${directory:log}/crond.log
+wrapper = ${directory:bin}/cron_simplelogger
+log = ${directory:log}/crond.log
 
-
-#[cron-entry-monitor]
-#<= cron
-#recipe = slapos.cookbook:cron.d
-#name = kvm_monitor
-#frequency = 0 0 * * *
-#command = $${kvm-monitor:wrapper-path}
+#----------------
+#--
+#-- Deploy frontend.
 
 [request-slave-frontend]
 recipe = slapos.cookbook:requestoptional
-software-url = $${slap-parameter:frontend-software-url}
-server-url = $${slap-connection:server-url}
-key-file = $${slap-connection:key-file}
-cert-file = $${slap-connection:cert-file}
-computer-id = $${slap-connection:computer-id}
-partition-id = $${slap-connection:partition-id}
+software-url = ${slap-parameter:frontend-software-url}
+server-url = ${slap-connection:server-url}
+key-file = ${slap-connection:key-file}
+cert-file = ${slap-connection:cert-file}
+computer-id = ${slap-connection:computer-id}
+partition-id = ${slap-connection:partition-id}
 name = VNC Frontend
-software-type = $${slap-parameter:frontend-software-type}
+software-type = ${slap-parameter:frontend-software-type}
 slave = true
 config = host port
-config-host = $${novnc-instance:ip}
-config-port = $${novnc-instance:port}
+config-host = ${novnc-instance:ip}
+config-port = ${novnc-instance:port}
 return = url resource port domainname
 sla = instance_guid
-sla-instance_guid = $${slap-parameter:frontend-instance-guid}
+sla-instance_guid = ${slap-parameter:frontend-instance-guid}
+
+[frontend-promise]
+recipe = slapos.cookbook:check_url_available
+path = ${directory:promises}/frontend_promise
+url = ${publish-connection-information:url}
+dash_path = {{ dash_executable_location }}
+curl_path = {{ curl_executable_location }}
 
 
 [publish-connection-information]
 recipe = slapos.cookbook:publish
-backend-url = https://[$${novnc-instance:ip}]:$${novnc-instance:port}/vnc_auto.html?host=[$${novnc-instance:ip}]&port=$${novnc-instance:port}&encrypt=1&password=$${kvm-instance:vnc-passwd}
-url = $${request-slave-frontend:connection-url}/vnc_auto.html?host=$${request-slave-frontend:connection-domainname}&port=$${request-slave-frontend:connection-port}&encrypt=1&path=$${request-slave-frontend:connection-resource}&password=$${kvm-instance:vnc-passwd}
-ipv6 = $${slap-network-information:global-ipv6}
+backend-url = https://[${novnc-instance:ip}]:${novnc-instance:port}/vnc_auto.html?host=[${novnc-instance:ip}]&port=${novnc-instance:port}&encrypt=1&password=${kvm-instance:vnc-passwd}
+url = ${request-slave-frontend:connection-url}/vnc_auto.html?host=${request-slave-frontend:connection-domainname}&port=${request-slave-frontend:connection-port}&encrypt=1&path=${request-slave-frontend:connection-resource}&password=${kvm-instance:vnc-passwd}
+ipv6 = ${slap-network-information:global-ipv6}
 
-[frontend-promise]
-recipe = slapos.cookbook:check_url_available
-path = $${directory:promises}/frontend_promise
-url = $${publish-connection-information:url}
-dash_path = ${dash:location}/bin/dash
-curl_path = ${curl:location}/bin/curl
 
 [slap-parameter]
 # Default values if not specified