BBlack has uploaded a new change for review.
https://gerrit.wikimedia.org/r/268229
Change subject: cache_mobile decom: 2/2 Remove most cache config
......................................................................
cache_mobile decom: 2/2 Remove most cache config
After this we can manually stop various daemons on these hosts and
leave them idle (but still configured with "standard") for a few
days until they're re-purposed.
Bug: T109286
Change-Id: I51354c8abc76c480146f61210cb4f8f55e889a7d
---
M hieradata/common.yaml
D hieradata/common/cache/ipsec/mobile.yaml
D hieradata/common/cache/mobile.yaml
M hieradata/common/monitoring.yaml
M hieradata/labs.yaml
D hieradata/role/codfw/cache/mobile.yaml
D hieradata/role/common/cache/mobile.yaml
D hieradata/role/eqiad/cache/mobile.yaml
D hieradata/role/esams/cache/mobile.yaml
D hieradata/role/ulsfo/cache/mobile.yaml
M manifests/role/ipsec.pp
M manifests/site.pp
M modules/nrpe/templates/nrpe_local.cfg.erb
D modules/role/manifests/cache/mobile.pp
M modules/role/manifests/graphite/alerts/reqstats.pp
M modules/varnish/manifests/htcppurger.pp
M nodes/labs/staging.yaml
M templates/varnish/analytics.inc.vcl.erb
M templates/varnish/text-backend.inc.vcl.erb
M templates/varnish/text-frontend.inc.vcl.erb
20 files changed, 11 insertions(+), 367 deletions(-)
git pull ssh://gerrit.wikimedia.org:29418/operations/puppet
refs/changes/29/268229/1
diff --git a/hieradata/common.yaml b/hieradata/common.yaml
index 123b9b8..ff0a705 100644
--- a/hieradata/common.yaml
+++ b/hieradata/common.yaml
@@ -105,14 +105,6 @@
eqiad: []
codfw: []
esams: []
- cache_mobile:
- name: "Mobile caches"
- id: 28
- sites:
- eqiad: []
- codfw: []
- esams: []
- ulsfo: []
virt:
name: "Virtualization cluster"
id: 29
diff --git a/hieradata/common/cache/ipsec/mobile.yaml
b/hieradata/common/cache/ipsec/mobile.yaml
deleted file mode 100644
index c1c3d13..0000000
--- a/hieradata/common/cache/ipsec/mobile.yaml
+++ /dev/null
@@ -1,21 +0,0 @@
-nodes:
- codfw:
- - 'cp2003.codfw.wmnet'
- - 'cp2009.codfw.wmnet'
- - 'cp2015.codfw.wmnet'
- - 'cp2021.codfw.wmnet'
- eqiad:
- - 'cp1046.eqiad.wmnet'
- - 'cp1047.eqiad.wmnet'
- - 'cp1059.eqiad.wmnet'
- - 'cp1060.eqiad.wmnet'
- esams:
- - 'cp3015.esams.wmnet'
- - 'cp3016.esams.wmnet'
- - 'cp3017.esams.wmnet'
- - 'cp3018.esams.wmnet'
- ulsfo:
- - 'cp4011.ulsfo.wmnet'
- - 'cp4012.ulsfo.wmnet'
- - 'cp4019.ulsfo.wmnet'
- - 'cp4020.ulsfo.wmnet'
diff --git a/hieradata/common/cache/mobile.yaml
b/hieradata/common/cache/mobile.yaml
deleted file mode 100644
index c1c3d13..0000000
--- a/hieradata/common/cache/mobile.yaml
+++ /dev/null
@@ -1,21 +0,0 @@
-nodes:
- codfw:
- - 'cp2003.codfw.wmnet'
- - 'cp2009.codfw.wmnet'
- - 'cp2015.codfw.wmnet'
- - 'cp2021.codfw.wmnet'
- eqiad:
- - 'cp1046.eqiad.wmnet'
- - 'cp1047.eqiad.wmnet'
- - 'cp1059.eqiad.wmnet'
- - 'cp1060.eqiad.wmnet'
- esams:
- - 'cp3015.esams.wmnet'
- - 'cp3016.esams.wmnet'
- - 'cp3017.esams.wmnet'
- - 'cp3018.esams.wmnet'
- ulsfo:
- - 'cp4011.ulsfo.wmnet'
- - 'cp4012.ulsfo.wmnet'
- - 'cp4019.ulsfo.wmnet'
- - 'cp4020.ulsfo.wmnet'
diff --git a/hieradata/common/monitoring.yaml b/hieradata/common/monitoring.yaml
index b71827f..18b6626 100644
--- a/hieradata/common/monitoring.yaml
+++ b/hieradata/common/monitoring.yaml
@@ -28,14 +28,6 @@
description: esams upload Varnish
cache_upload_ulsfo:
description: ulsfo upload Varnish
- cache_mobile_codfw:
- description: codfw mobile Varnish
- cache_mobile_eqiad:
- description: eqiad mobile Varnish
- cache_mobile_esams:
- description: esams mobile Varnish
- cache_mobile_ulsfo:
- description: ulsfo mobile Varnish
cache_parsoid_codfw:
description: Parsoid caches codfw
cache_parsoid_eqiad:
diff --git a/hieradata/labs.yaml b/hieradata/labs.yaml
index f02b0f8..2e4c9a1 100644
--- a/hieradata/labs.yaml
+++ b/hieradata/labs.yaml
@@ -27,9 +27,6 @@
cache::upload::nodes:
eqiad:
- '127.0.0.1'
-cache::mobile::nodes:
- eqiad:
- - '127.0.0.1'
cache::parsoid::nodes:
eqiad:
- '127.0.0.1'
diff --git a/hieradata/role/codfw/cache/mobile.yaml
b/hieradata/role/codfw/cache/mobile.yaml
deleted file mode 100644
index 32dfd54..0000000
--- a/hieradata/role/codfw/cache/mobile.yaml
+++ /dev/null
@@ -1,3 +0,0 @@
-debdeploy::grains:
- debdeploy-cp-codfw-mobile:
- value: standard
diff --git a/hieradata/role/common/cache/mobile.yaml
b/hieradata/role/common/cache/mobile.yaml
deleted file mode 100644
index f35bc1e..0000000
--- a/hieradata/role/common/cache/mobile.yaml
+++ /dev/null
@@ -1,3 +0,0 @@
-cluster: cache_mobile
-admin::groups:
- - perf-roots
diff --git a/hieradata/role/eqiad/cache/mobile.yaml
b/hieradata/role/eqiad/cache/mobile.yaml
deleted file mode 100644
index aa324fa..0000000
--- a/hieradata/role/eqiad/cache/mobile.yaml
+++ /dev/null
@@ -1,3 +0,0 @@
-debdeploy::grains:
- debdeploy-cp-eqiad-mobile:
- value: standard
diff --git a/hieradata/role/esams/cache/mobile.yaml
b/hieradata/role/esams/cache/mobile.yaml
deleted file mode 100644
index 32450e8..0000000
--- a/hieradata/role/esams/cache/mobile.yaml
+++ /dev/null
@@ -1,3 +0,0 @@
-debdeploy::grains:
- debdeploy-cp-esams-mobile:
- value: standard
diff --git a/hieradata/role/ulsfo/cache/mobile.yaml
b/hieradata/role/ulsfo/cache/mobile.yaml
deleted file mode 100644
index 0f9bb82..0000000
--- a/hieradata/role/ulsfo/cache/mobile.yaml
+++ /dev/null
@@ -1,3 +0,0 @@
-debdeploy::grains:
- debdeploy-cp-ulsfo-mobile:
- value: standard
diff --git a/manifests/role/ipsec.pp b/manifests/role/ipsec.pp
index 7f6c01b..983291b 100644
--- a/manifests/role/ipsec.pp
+++ b/manifests/role/ipsec.pp
@@ -38,12 +38,10 @@
$text = hiera('cache::ipsec::text::nodes')
$misc = hiera('cache::ipsec::misc::nodes')
$upload = hiera('cache::ipsec::upload::nodes')
- $mobile = hiera('cache::ipsec::mobile::nodes')
$targets = array_concat(
$text['esams'], $text['ulsfo'], $text['codfw'],
$misc['esams'], $misc['ulsfo'], $misc['codfw'],
- $upload['esams'], $upload['ulsfo'], $upload['codfw'],
- $mobile['esams'], $mobile['ulsfo'], $mobile['codfw']
+ $upload['esams'], $upload['ulsfo'], $upload['codfw']
)
}
}
diff --git a/manifests/site.pp b/manifests/site.pp
index 70414c7..22adaba 100644
--- a/manifests/site.pp
+++ b/manifests/site.pp
@@ -350,7 +350,7 @@
node 'cp1046.eqiad.wmnet', 'cp1047.eqiad.wmnet', 'cp1059.eqiad.wmnet',
'cp1060.eqiad.wmnet' {
interface::add_ip6_mapped { 'main': }
- role cache::mobile, ipsec
+ include standard # ex-mobile
}
node /^cp10(4[89]|5[01]|6[1-4]|7[1-4]|99)\.eqiad\.wmnet$/ {
@@ -380,7 +380,7 @@
node /^cp20(0[39]|15|21)\.codfw\.wmnet$/ {
interface::add_ip6_mapped { 'main': }
- role cache::mobile, ipsec
+ include standard # ex-mobile
}
node /^cp20(06|1[28]|25)\.codfw\.wmnet$/ {
@@ -400,7 +400,7 @@
node /^cp301[5678]\.esams\.wmnet$/ {
interface::add_ip6_mapped { 'main': }
- role cache::mobile, ipsec
+ include standard # ex-mobile
}
node /^cp30(19|2[0-2])\.esams\.wmnet$/ {
@@ -428,21 +428,18 @@
}
node /^cp40(0[5-7]|1[3-5])\.ulsfo\.wmnet$/ {
-
interface::add_ip6_mapped { 'main': }
role cache::upload, ipsec
}
node /^cp40(0[89]|1[0678])\.ulsfo\.wmnet$/ {
-
interface::add_ip6_mapped { 'main': }
role cache::text, ipsec
}
node /^cp40(1[129]|20)\.ulsfo\.wmnet$/ {
-
interface::add_ip6_mapped { 'main': }
- role cache::mobile, ipsec
+ include standard # ex-mobile
}
# T118763 (temporary in use)
diff --git a/modules/nrpe/templates/nrpe_local.cfg.erb
b/modules/nrpe/templates/nrpe_local.cfg.erb
index 1530c6d..68b3137 100644
--- a/modules/nrpe/templates/nrpe_local.cfg.erb
+++ b/modules/nrpe/templates/nrpe_local.cfg.erb
@@ -12,8 +12,8 @@
command[check_ram]=/usr/lib/nagios/plugins/check_ram.sh 20 5 b
# process checks, we can't make this generic because we don't pass args via
nrpe (security)
-<%# mobile & text caches run an extra varnishncsa for statsv eventlogging -%>
-<% if @cluster == "cache_mobile" or @cluster == "cache_text" -%>
+<%# text caches run an extra varnishncsa for statsv eventlogging -%>
+<% if @cluster == "cache_text" -%>
command[check_varnishncsa]=/usr/lib/nagios/plugins/check_procs -w 3:3 -c 3:6
-C varnishncsa
<% else -%>
command[check_varnishncsa]=/usr/lib/nagios/plugins/check_procs -w 2:2 -c 2:6
-C varnishncsa
diff --git a/modules/role/manifests/cache/mobile.pp
b/modules/role/manifests/cache/mobile.pp
deleted file mode 100644
index 18952d4..0000000
--- a/modules/role/manifests/cache/mobile.pp
+++ /dev/null
@@ -1,235 +0,0 @@
-class role::cache::mobile {
- system::role { 'role::cache::mobile':
- description => 'mobile Varnish cache server',
- }
-
- class { 'varnish::htcppurger':
- mc_addrs => [ '239.128.0.112' ],
- }
-
- include role::cache::2layer
-
- class { 'lvs::realserver':
- # Decommissioning cluster config: T109286
- realserver_ips => []
- }
-
- $cluster_nodes = hiera('cache::mobile::nodes')
- $site_cluster_nodes = $cluster_nodes[$::site]
-
- # 1/8 of total mem
- $memory_storage_size = ceiling(0.125 * $::memorysize_mb / 1024.0)
-
- include role::cache::ssl::unified
-
- require geoip
- require geoip::dev # for VCL compilation using libGeoIP
-
- $varnish_be_directors = {
- 'one' => {
- 'backend' => {
- 'dynamic' => 'no',
- 'type' => 'random',
- 'backends' =>
$role::cache::configuration::backends[$::realm]['appservers'][$::mw_primary],
- },
- 'api' => {
- 'dynamic' => 'no',
- 'type' => 'random',
- 'backends' =>
$role::cache::configuration::backends[$::realm]['api'][$::mw_primary],
- },
- 'rendering' => {
- 'dynamic' => 'no',
- 'type' => 'random',
- 'backends' =>
$role::cache::configuration::backends[$::realm]['rendering'][$::mw_primary],
- },
- 'security_audit' => {
- 'dynamic' => 'no',
- 'type' => 'random',
- 'backends' =>
$role::cache::configuration::backends[$::realm]['security_audit'][$::mw_primary],
- },
- 'appservers_debug' => {
- 'dynamic' => 'no',
- 'type' => 'random',
- 'backends' =>
$role::cache::configuration::backends[$::realm]['appservers_debug'][$::mw_primary],
- },
- 'restbase_backend' => {
- 'dynamic' => 'no',
- 'type' => 'random',
- 'backends' =>
$role::cache::configuration::backends[$::realm]['restbase'][$::mw_primary],
- },
- 'cxserver_backend' => { # LEGACY: should be removed eventually
- 'dynamic' => 'no',
- 'type' => 'random',
- 'backends' =>
$::role::cache::configuration::backends[$::realm]['cxserver'][$::mw_primary],
- },
- 'citoid_backend' => { # LEGACY: should be removed eventually
- 'dynamic' => 'no',
- 'type' => 'random',
- 'backends' =>
$::role::cache::configuration::backends[$::realm]['citoid'][$::mw_primary],
- },
- },
- 'two' => {
- 'backend' => {
- 'dynamic' => 'yes',
- 'type' => 'chash',
- 'backends' => $cluster_nodes['eqiad'],
- },
- 'backend_random' => {
- 'dynamic' => 'yes',
- 'type' => 'random',
- 'backends' => $cluster_nodes['eqiad'],
- 'service' => 'varnish-be-rand',
- },
- },
- }
-
- if $::role::cache::configuration::has_ganglia {
- include varnish::monitoring::ganglia::vhtcpd
- }
-
- $fe_t1_be_opts = array_concat(
- $::role::cache::2layer::backend_scaled_weights,
- [{
- 'port' => 3128,
- 'connect_timeout' => '5s',
- 'first_byte_timeout' => '185s',
- 'between_bytes_timeout' => '2s',
- 'max_connections' => 100000,
- 'probe' => 'varnish',
- }]
- )
-
- $fe_t2_be_opts = array_concat(
- [{
- 'backend_match' => '^cp[0-9]+\.eqiad.wmnet$',
- 'between_bytes_timeout' => '4s',
- 'max_connections' => 1000,
- }],
- $fe_t1_be_opts
- )
-
- $fe_be_opts = $::site_tier ? {
- 'one' => $fe_t1_be_opts,
- default => $fe_t2_be_opts,
- }
-
- $common_vcl_config = {
- 'cache4xx' => '1m',
- 'purge_host_regex' => $::role::cache::base::purge_host_not_upload_re,
- 'static_host' => $::role::cache::base::static_host,
- 'bits_domain' => $::role::cache::base::bits_domain,
- 'top_domain' => $::role::cache::base::top_domain,
- 'do_gzip' => true,
- }
-
- $be_vcl_config = merge($common_vcl_config, {
- 'layer' => 'backend',
- })
-
- $fe_vcl_config = merge($common_vcl_config, {
- 'layer' => 'frontend',
- 'enable_geoiplookup' => true,
- 'https_redirects' => true,
- })
-
- varnish::instance { 'mobile-backend':
- name => '',
- vcl => 'text-backend',
- extra_vcl => ['text-common'],
- ports => [ 3128 ],
- admin_port => 6083,
- runtime_parameters => ['default_ttl=2592000'],
- storage => $::role::cache::2layer::persistent_storage_args,
- directors => $varnish_be_directors[$::site_tier],
- vcl_config => $be_vcl_config,
- backend_options =>
array_concat($::role::cache::2layer::backend_scaled_weights, [
- {
- 'backend_match' => '^cp[0-9]+\.eqiad\.wmnet$',
- 'port' => 3128,
- 'probe' => 'varnish',
- },
- {
- 'backend_match' => '^appservers-debug\.svc\.eqiad\.wmnet$',
- 'max_connections' => 20,
- },
- {
- 'backend_match' => '^restbase\.svc\.|^deployment-restbase',
- 'port' => 7231,
- 'max_connections' => 5000,
- },
- { # LEGACY: should be removed eventually
- 'backend_match' => '^cxserver',
- 'port' => 8080,
- 'probe' => false,
- },
- { # LEGACY: should be removed eventually
- 'backend_match' => '^citoid',
- 'port' => 1970,
- 'probe' => false,
- },
- {
- 'port' => 80,
- 'connect_timeout' => '5s',
- 'first_byte_timeout' => '180s',
- 'between_bytes_timeout' => '4s',
- 'max_connections' => 1000,
- },
- ]),
- }
-
- varnish::instance { 'mobile-frontend':
- name => 'frontend',
- vcl => 'text-frontend',
- extra_vcl => ['text-common', 'zero'],
- ports => [ 80 ],
- admin_port => 6082,
- runtime_parameters => ['default_ttl=2592000'],
- storage => "-s malloc,${memory_storage_size}G",
- directors => {
- 'backend' => {
- 'dynamic' => 'yes',
- 'type' => 'chash',
- 'backends' => $site_cluster_nodes,
- },
- 'backend_random' => {
- 'dynamic' => 'yes',
- 'type' => 'random',
- 'backends' => $site_cluster_nodes,
- 'service' => 'varnish-be-rand',
- },
- },
- vcl_config => $fe_vcl_config,
- backend_options => $fe_be_opts,
- }
-
- # varnishkafka statsv listens for special stats related requests
- # and sends them to the 'statsv' topic in Kafka.
- # A kafka consumer then consumes these and emits
- # metrics.
- class { '::role::cache::kafka::statsv':
- varnish_name => 'frontend',
- }
-
- # varnishkafka eventlogging listens for eventlogging
- # requests and logs them to the eventlogging-client-side
- # topic. EventLogging servers consume and process this
- # topic into many JSON based kafka topics for further
- # consumption.
- class { '::role::cache::kafka::eventlogging':
- varnish_name => 'frontend',
- }
-
- # ToDo: Remove production conditional once this works
- # is verified to work in labs.
- if $::realm == 'production' {
- # Install a varnishkafka producer to send
- # all varnish webrequest logs to Kafka.
- class { 'role::cache::kafka::webrequest': topic => 'webrequest_mobile'
}
- }
-
- # Parse varnishlogs for request statistics and send to statsd.
- varnish::logging::reqstats { 'frontend':
- metric_prefix => "varnish.${::site}.mobile.frontend.request",
- statsd => hiera('statsd'),
- }
-}
diff --git a/modules/role/manifests/graphite/alerts/reqstats.pp
b/modules/role/manifests/graphite/alerts/reqstats.pp
index 3086820..597d2fb 100644
--- a/modules/role/manifests/graphite/alerts/reqstats.pp
+++ b/modules/role/manifests/graphite/alerts/reqstats.pp
@@ -51,15 +51,6 @@
nagios_critical => false,
}
- monitoring::graphite_threshold { 'reqstats-5xx-mobile':
- description => 'Mobile HTTP 5xx reqs/min',
- metric =>
'sumSeries(varnish.*.mobile.frontend.request.client.status.5xx.sum)',
- warning => $settings['warning'],
- critical => $settings['critical'],
- from => $settings['cron'],
- nagios_critical => false,
- }
-
monitoring::graphite_threshold { 'reqstats-5xx-uploads':
description => 'Uploads HTTP 5xx reqs/min',
metric =>
'sumSeries(varnish.*.uploads.frontend.request.client.status.5xx.sum)',
diff --git a/modules/varnish/manifests/htcppurger.pp
b/modules/varnish/manifests/htcppurger.pp
index e42ed23..d370183 100644
--- a/modules/varnish/manifests/htcppurger.pp
+++ b/modules/varnish/manifests/htcppurger.pp
@@ -13,7 +13,7 @@
# instances).
#
# === Multicast assignments:
-# 239.128.0.112 - text/mobile (legacy: all HTCP used this address)
+# 239.128.0.112 - text (legacy: all HTCP used this address)
# 239.128.0.113 - upload
# 239.128.0.114 - maps
#
diff --git a/nodes/labs/staging.yaml b/nodes/labs/staging.yaml
index 51a2633..a5baf6d 100644
--- a/nodes/labs/staging.yaml
+++ b/nodes/labs/staging.yaml
@@ -12,8 +12,6 @@
- role::db::redis
.*-cache-text\d\d:
- role::cache::text
-.*-cache-mobile\d\d:
- - role::cache::mobile
.*-cache-upload\d\d:
- role::cache::upload
.*-cache-parsoid\d\d:
diff --git a/templates/varnish/analytics.inc.vcl.erb
b/templates/varnish/analytics.inc.vcl.erb
index bc7488f..f735a01 100644
--- a/templates/varnish/analytics.inc.vcl.erb
+++ b/templates/varnish/analytics.inc.vcl.erb
@@ -14,8 +14,7 @@
/*****************************************************************************
* This must be called *before* any vcl_recv cookie munging. It more-properly
* belongs in _deliver, but putting it here avoids all of the issues
- * surrounding consistent access to Cookie vs X-Orig-Cookie at vcl_deliver
- * time in the text/mobile cases.
+ * surrounding consistent access to Cookie vs X-Orig-Cookie in vcl_deliver
* It does so at the cost of sending a pointless and unintended
* "X-WMF-LastStamp: 01-Jan-2000" header to the application layer as well on
* cache miss/bypass.
@@ -176,11 +175,6 @@
// Add proxy=IORG X-Analytics tag if appropriate.
// Although Via: Internet.org usually comes via proxying, it isn't
guaranteed to come that way.
// Nonetheless, as it is tagged with Via and the equipment is under
Internet.org, we proxy tag.
- // Note, Internet.org is believed to apply to all Wikimedia sites, so this
code should run not
- // just for (m|zero).wikipedia.org and subdomains. Hence the inclusion of
this file by both
- // mobile-frontend.inc.vcl.erb and text-frontend.inc.vcl.erb, as opposed
to a one-off in
- // zero.inc.vcl.erb alone. See the notes at the top of
mobile-frontend.inc.vcl.erb and
- // text-frontend.inc.vcl.erb for more context.
if (req.http.Via ~ "(?i)Internet\.org") {
set resp.http.X-Analytics = resp.http.X-Analytics + ";proxy=IORG";
}
diff --git a/templates/varnish/text-backend.inc.vcl.erb
b/templates/varnish/text-backend.inc.vcl.erb
index 8c018f7..8f62e38 100644
--- a/templates/varnish/text-backend.inc.vcl.erb
+++ b/templates/varnish/text-backend.inc.vcl.erb
@@ -51,9 +51,8 @@
set bereq.url = regsub(req.url, "^/([^/]+)/load\.php(.*)?",
"/w/load.php\2");
}
}
-<% end -%>
-<% if @site_tier == "one" && scope.function_hiera(["cluster"]) == "cache_text"
-%>
+// Mobile hostname mangling for MediaWiki
sub mobile_hostname_1be_mangle {
if (req.http.X-Subdomain) {
set bereq.http.host = req.http.x-dt-host;
@@ -68,8 +67,6 @@
call bitscompat_1be_mangle;
return (pass);
}
-<% end -%>
-<% if @site_tier == "one" && scope.function_hiera(["cluster"]) == "cache_text"
-%>
call mobile_hostname_1be_mangle;
<% end -%>
call restore_cookie;
@@ -82,8 +79,6 @@
call bitscompat_1be_mangle;
return (fetch);
}
-<% end -%>
-<% if @site_tier == "one" && scope.function_hiera(["cluster"]) == "cache_text"
-%>
call mobile_hostname_1be_mangle;
<% end -%>
call restore_cookie;
diff --git a/templates/varnish/text-frontend.inc.vcl.erb
b/templates/varnish/text-frontend.inc.vcl.erb
index 71a8d71..4c24eab 100644
--- a/templates/varnish/text-frontend.inc.vcl.erb
+++ b/templates/varnish/text-frontend.inc.vcl.erb
@@ -16,11 +16,6 @@
// Internet.org endpoint with an unpredictable Internet-facing IP
// address) in X-Forwarded-For, even if it's the only value, as in
// the example of traffic sourced directly by satellite or something.
-// IMPORTANT NOTE: other proxy tagging isn't in place for the domains
-// scoped by this text-frontend.inc.vcl.erb file, as that's currently
-// only inside of zero.inc.vcl.erb, which is invoked by
-// mobile-frontend.inc.vcl.erb for (m|zero).wikipedia.org and its
-// subdomains.
sub mobile_redirect {
if (!req.http.X-Subdomain && (req.request == "GET" || req.request ==
"HEAD")
@@ -169,16 +164,6 @@
set req.http.X-Subdomain = "M";
}
-<% if scope.function_hiera(["cluster"]) == "cache_mobile" -%>
- // mobile-cluster-only: prevent desktop/text hostnames from
- // being used here, or they'll pollute the cache for mobile
- // users. This will never happen via our own DNS, but a user
- // could set the request hostname manually of course...
- if (!req.http.X-Subdomain && req.request != "PURGE") {
- error 418 "I'm a teapot";
- }
-<% end -%>
-
// mobile-subdomains-only for tag-carrier and Host-rewrite
if (req.http.X-Subdomain) {
// Only do tag_carrier logic on first start, and only
for (m|zero).wp
@@ -199,10 +184,7 @@
// Replace <language>.(m|zero).<project>.org by
<language>.<project>.org
set req.http.x-dt-host = regsub(req.http.host,
"^([a-zA-Z0-9-]+)\.(m|zero)\.", "\1.");
}
-<% if scope.function_hiera(["cluster"]) == "cache_mobile" -%>
- // legacy cache_mobile actually resets the real Host:
header value here, cache_text does not...
- set req.http.host = req.http.x-dt-host;
-<% end -%>
+
if (req.url ~ "^/api/rest_v1/") {
// for Restbase, there is no difference in
desktop-vs-mobile hostnames,
// so rewrite mobile hostnames to desktop
hostnames for singular caching
--
To view, visit https://gerrit.wikimedia.org/r/268229
To unsubscribe, visit https://gerrit.wikimedia.org/r/settings
Gerrit-MessageType: newchange
Gerrit-Change-Id: I51354c8abc76c480146f61210cb4f8f55e889a7d
Gerrit-PatchSet: 1
Gerrit-Project: operations/puppet
Gerrit-Branch: production
Gerrit-Owner: BBlack <[email protected]>
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