Compilation results for gerrit2003.wikimedia.org: System changes detected

Catalog differences

Summary

Resources only in the new catalog

• File[/srv/site_path/bin]
• File[/srv/site_path/logs]
• File[/srv/site_path/etc/gerrit.config]
• File[/srv/site_path/etc/log4j.xml]
• File[/srv/site_path/plugins]
• File[/srv/site_path/etc/secure.config]
• File[/srv/site_path/lib]
• File[/srv/site_path/etc/ssh_host_key]
• File[/srv/site_path/etc/gitiles.config]
• File[/srv/site_path/etc/replication.config]
• File[/srv/site_path/etc/lfs.config]
• File[/srv/site_path/bin/gerrit.war]
• File[/srv/site_path/etc/its/templates]
• File[/srv/site_path]
• File[/srv/site_path/tmp]

Resources only in the old catalog

• File[/var/lib/gerrit/review_site/bin/gerrit.war]
• File[/var/lib/gerrit/review_site/etc/gitiles.config]
• File[/var/lib/gerrit/review_site/etc/secure.config]
• File[/var/lib/gerrit/review_site/etc/log4j.xml]
• File[/var/lib/gerrit/review_site/etc/replication.config]
• File[/var/lib/gerrit/review_site/etc/gerrit.config]
• File[/var/lib/gerrit/review_site/plugins]
• File[/var/lib/gerrit/review_site]
• File[/var/lib/gerrit/review_site/lib]
• File[/var/lib/gerrit/review_site/tmp]
• File[/var/lib/gerrit/review_site/bin]
• File[/var/lib/gerrit/review_site/logs]
• File[/var/lib/gerrit/review_site/etc/lfs.config]
• File[/var/lib/gerrit/review_site/etc/its/templates]
• File[/var/lib/gerrit/review_site/etc/ssh_host_key]

Resources modified

• File[/var/lib/gerrit/review_site/etc/lfs.config]

  Parameters differences:

  --- File[/var/lib/gerrit/review_site/etc/lfs.config].orig
  +++ File[/var/lib/gerrit/review_site/etc/lfs.config]
  
  -    mode  => 0444
  -    owner => gerrit
  -    group => gerrit
  

  Content differences:

  --- /var/lib/gerrit/review_site/etc/lfs.config.orig
  +++ /var/lib/gerrit/review_site/etc/lfs.config
  @@ -1,4 +0,0 @@
  -[storage]
  -    backend = fs
  -[fs "gerrit-fs"]
  -    directory = /srv/gerrit/data/lfs

• File[/var/www/page-bkg.cache.jpg]

  Parameters differences:

  --- File[/var/www/page-bkg.cache.jpg].orig
  +++ File[/var/www/page-bkg.cache.jpg]
  
  @@
  -    target => /var/lib/gerrit/review_site/static/page-bkg.cache.jpg
  +    target => /srv/site_path/static/page-bkg.cache.jpg
  

• File[/srv/site_path/etc/gitiles.config]

  Parameters differences:

  --- File[/srv/site_path/etc/gitiles.config].orig
  +++ File[/srv/site_path/etc/gitiles.config]
  
  +    mode  => 0444
  +    owner => gerrit
  +    group => gerrit
  

  Content differences:

  --- /srv/site_path/etc/gitiles.config.orig
  +++ /srv/site_path/etc/gitiles.config
  @@ -0,0 +1,7 @@
  +[gerrit]
  +    cloneUrlType = http
  +    linkname = gitiles
  +    target = _self
  +    baseUrl = https://gerrit.wikimedia.org/g
  +[markdown]
  +    namedanchor = true

• File[/var/lib/gerrit/review_site/plugins]

  Parameters differences:

  --- File[/var/lib/gerrit/review_site/plugins].orig
  +++ File[/var/lib/gerrit/review_site/plugins]
  
  -    target  => /srv/deployment/gerrit/gerrit/plugins
  -    owner   => root
  -    group   => root
  -    require => Scap::Target[gerrit/gerrit]
  -    ensure  => link
  

• File[/srv/site_path/etc/lfs.config]

  Parameters differences:

  --- File[/srv/site_path/etc/lfs.config].orig
  +++ File[/srv/site_path/etc/lfs.config]
  
  +    mode  => 0444
  +    owner => gerrit
  +    group => gerrit
  

  Content differences:

  --- /srv/site_path/etc/lfs.config.orig
  +++ /srv/site_path/etc/lfs.config
  @@ -0,0 +1,4 @@
  +[storage]
  +    backend = fs
  +[fs "gerrit-fs"]
  +    directory = /srv/gerrit/data/lfs

• File[/srv/site_path/etc/gerrit.config]

  Parameters differences:

  --- File[/srv/site_path/etc/gerrit.config].orig
  +++ File[/srv/site_path/etc/gerrit.config]
  
  +    mode  => 0444
  +    owner => gerrit
  +    group => gerrit
  

  Content differences:

  --- /srv/site_path/etc/gerrit.config.orig
  +++ /srv/site_path/etc/gerrit.config
  @@ -0,0 +1,282 @@
  +# Full documentation is at:
  +#
  +# https://gerrit.wikimedia.org/r/Documentation/config-gerrit.html
  +#
  +
  +[auth]
  +    type = LDAP
  +    cookieSecure = true
  +    cookiePath = /
  +    registerUrl = https://idm.wikimedia.org/signup/
  +    gitBasicAuth = true
  +    gitBasicAuthPolicy = HTTP_LDAP
  +[cache]
  +    directory = cache
  +[cache "changes_by_project"]
  +    memoryLimit = 3096
  +[cache "changeid_project"]
  +    memoryLimit = 3096
  +[cache "ldap_groups_byinclude"]
  +    maxAge = 1 hour
  +[cache "ldap_usernames"]
  +    maxAge = 1 hour
  +    memoryLimit = 2048
  +[cache "projects"]
  +    memoryLimit = 3096
  +    loadOnStartup = true
  +[cache "static_content"]
  +    maxAge = 1 day
  +[cache "web_sessions"]
  +    maxAge = 90 days
  +    memoryLimit = 8192
  +    diskLimit = 256m
  +[capability]
  +    administrateServer = group ldap/gerritadmin
  +[change]
  +    # Richer diff3 rendering for changes with conflicts T359821
  +    diff3ConflictView = true
  +    disablePrivateChanges = true
  +    # Moving changes may be counter-intuitive and probably needs
  +    # discussion before turning it on.
  +    # See https://gerrit-review.googlesource.com/Documentation/config-gerrit.html#change.move
  +    # Since Gerrit v2.15 does not have the possibility to move
  +    # changes, we turn it off for now. Once it has been discussed if
  +    # we want it, we can still turn it on.
  +    move = false
  +    # Populate whether a change in mergeable in ChangeInfo objects
  +    # Causes all open changes to be reindexed when the target reference
  +    # advances.
  +    mergeabilityComputationBehavior = API_REF_UPDATED_AND_CHANGE_REINDEX
  +[changeCleanup]
  +    # Not actually used, but Gerrit complains if unset
  +    interval = 1 week
  +    startTime = Sat 02:59
  +[commentlink "bugzilla"]
  +    match = "\\b[bB][uU][gG]\\:?\\s+#?(\\d+)\\b"
  +    link = https://bugzilla.wikimedia.org/$1
  +[commentlink "changeid"]
  +    match = \\b(I[0-9a-f]{7,40})\\b
  +    link = /q/$1
  +[commentlink "codereview"]
  +    match = \\br(\\d+)\\b
  +    link = https://www.mediawiki.org/wiki/Special:Code/MediaWiki/$1
  +[commentlink "commit"]
  +    match = (^|\\s|[:,!?\\(\\[\\{])([0-9a-f]{7,40})\\b
  +    link = /q/$2
  +    prefix = $1
  +    text = $2
  +[commentlink "cve"]
  +    match = \\b(CVE\\-\\d{4}\\-\\d+)\\b
  +    link = https://cve.mitre.org/cgi-bin/cvename.cgi?name=$1
  +[commentlink "its-phabricator"]
  +    # $1 must hold the bug number because of the notification bots that are using this.
  +    match = "\\bT(\\d+)(#\\d+)?\\b(?![#\"]|</a>)"
  +    link = https://phabricator.wikimedia.org/T$1$2
  +[commentlink "mingle-analytics"]
  +    match = "\\b([aA]nalytics\\s*[:-]?\\s*[cC]ard|[cC]ard\\s*[:-]?\\s*[aA]nalytics)\\s*\\#?\\s*(\\d+)\\b"
  +    link = https://wikimedia.mingle.thoughtworks.com/projects/analytics/cards/$2
  +[commentlink "rt"]
  +    match = "\\b[rR][tT]\\:?\\s+#?(\\d+)\\b"
  +    link = https://rt.wikimedia.org/Ticket/Display.html?id=$1
  +[commentlink "scid"]
  +    match = "\\b[sS][cC][iI][dD]\\:?\\s+#?(\\d+)\\b"
  +    link = https://meta.wikimedia.org/w/index.php?oldid=$1
  +[commitmessage]
  +    maxSubjectLength = 100
  +    maxLineLength = 120
  +[container]
  +    # Parameters in the container section are solely used by the `gerrit.sh`
  +    # wrapper which we do NOT use on the WMF instance.
  +    #
  +    # One must instead inject the parameters in the ExecStart systemd unit.
  +    #
  +    # `gerrit init` makes a few update, list them there to avoid unwanted
  +    # modifications:
  +    user = gerrit
  +    javaHome = /usr/lib/jvm/java-17-openjdk-amd64
  +    javaOptions = "-Dflogger.backend_factory=com.google.common.flogger.backend.log4j.Log4jBackendFactory#getInstance"
  +    javaOptions = "-Dflogger.logging_context=com.google.gerrit.server.logging.LoggingContext#getInstance"
  +[core]
  +    packedGitOpenFiles = 20000
  +    packedGitLimit = 4g
  +    packedGitWindowSize = 16k
  +    streamFileThreshold = 100m
  +    useRecursiveMerge = true
  +[execution]
  +    defaultThreadPoolSize = 2
  +[experiments]
  +    # Enhance diff with ResembleJS - T341291
  +    enabled = UiFeature__new_image_diff_ui
  +
  +    # Browser notifications
  +    # Since Gerrit 3.8 and the default in 3.12 - T389327
  +    enabled = UiFeature__push_notifications
  +[gc]
  +    interval = 1 week
  +    startTime = Sat 02:00
  +[gerrit]
  +    basePath = /srv/gerrit/git
  +    canonicalWebUrl = https://gerrit.wikimedia.org/r/
  +    faviconPath = static/wikimedia-codereview-logo.cache.ico
  +    # Used in gerrit 2.16+
  +    # see https://gerrit-review.googlesource.com/Documentation/config-gerrit.html#gerrit.listProjectsFromIndex
  +    listProjectsFromIndex = true
  +    reportBugUrl = https://phabricator.wikimedia.org/maniphest/task/create/?projects=PHID-PROJ-lc5rwomzjp6fmcdpbw43
  +    serverId = e9e9afe9-4712-486d-8885-f54b72dd1951
  +[groups]
  +    newGroupsVisibleToAll = true
  +[http]
  +    addUserAsResponseHeader = true
  +[httpd]
  +    listenUrl = proxy-https://127.0.0.1:8080/r/
  +    maxQueued = 500
  +    minThreads = 10
  +    maxThreads = 60
  +    maxWait = 2 min
  +    # Set the default explicitly. We require this to be longer than Apache 2
  +    # mod_proxy ProxyTimeout. See modules/profile/templates/gerrit/apache.erb
  +    # where it is set to a lower value.
  +    #
  +    # Ref: https://phabricator.wikimedia.org/T246763#11637703
  +    idleTimeout = 30 sec
  +[index]
  +    type = LUCENE
  +# User gerritbot
  +[its-phabricator]
  +    url = https://phabricator.wikimedia.org/
  +    # To be removed once we upgrade to 2.14+.
  +    username = gerritbot
  +    commentOnChangeAbandoned = false
  +    commentOnChangeMerged = false
  +    commentOnChangeRestored = false
  +    commentOnChangeCreated = false
  +    commentOnCommentAdded = false
  +    commentOnPatchSetCreated = false
  +    commentOnRefUpdatedGitWeb = false
  +[log]
  +    jsonLogging = true
  +    textLogging = true
  +    timeToKeep = 30d
  +[ldap]
  +    server = ldaps://ldap-ro.codfw.wikimedia.org
  +    accountBase = ou=people,dc=wikimedia,dc=org
  +    accountPattern = (&(objectClass=person)(cn=${username})(!(pwdPolicySubentry=cn=disabled,ou=ppolicies,dc=wikimedia,dc=org)))
  +    accountFullName = cn
  +    groupBase = ou=groups,dc=wikimedia,dc=org
  +    groupMemberPattern = (&(objectClass=groupOfNames)(member=${dn}))
  +    groupScope = one
  +    groupsVisibleToAll = true
  +    # Fixes T152640
  +    localUsernameToLowerCase = true
  +    connectTimeout = 5 s
  +    readTimeout = 5 s
  +[lfs]
  +    plugin = lfs
  +[mimetype "application/javascript"]
  +    safe = true
  +[mimetype "application/x-php"]
  +    safe = true
  +[mimetype "image/bmp"]
  +    safe = true
  +[mimetype "image/gif"]
  +    safe = true
  +[mimetype "image/jpeg"]
  +    safe = true
  +[mimetype "image/png"]
  +    safe = true
  +[mimetype "image/tiff"]
  +    safe = true
  +[mimetype "image/x-icon"]
  +    safe = true
  +[mimetype "text/css"]
  +    safe = true
  +[mimetype "text/javascript"]
  +    safe = true
  +[mimetype "text/plain"]
  +    safe = true
  +[mimetype "text/x-php"]
  +    safe = true
  +
  +# https://gerrit.wikimedia.org/r/plugins/metrics-reporter-prometheus/Documentation/config.md
  +[plugin "metrics-reporter-prometheus"]
  +# The pattern matching is done against the Gerrit internal metrics listed at
  +# https://gerrit.wikimedia.org/r/Documentation/metrics.html
  +#
  +# Metrics exposed by the plugin can be seen at:
  +# https://gerrit.wikimedia.org/r/plugins/metrics-reporter-prometheus/metrics
  +    excludeMetrics = ^change/submit.*
  +    excludeMetrics = ^http/server/rest_api/.*
  +    excludeMetrics = ^http/server/rest_api/.*
  +    excludeMetrics = license/cla_check_count
  +    excludeMetrics = ^plugin/latency.*
  +    excludeMetrics = ^reviewer_suggestion/.*
  +    excludeMetrics = ^sequence/next_id_latency.*
  +
  +# https://gerrit.wikimedia.org/r/plugins/readonly/Documentation/config.md
  +[plugin "readonly"]
  +# When doing switch over we need to be able to monitor the leftover replication
  +# tasks by using `replication list`. We might also want to start replications
  +# and thus allow any `replication` command.
  +allowSshCommand = ^replication
  +
  +# https://gerrit.wikimedia.org/r/plugins/rename-project/Documentation/config.md
  +[plugin "rename-project"]
  +    # The primary sends to replica daemons the `gerrit rename-project` command
  +    # The `gerrit2` user is in the Administators group on Gerrit
  +    url = ssh://gerrit2@gerrit1003.wikimedia.org:29418
  +    url = ssh://gerrit2@gerrit2002.wikimedia.org:29418
  +
  +[plugin "webhooks"]
  +    sslVerify = true
  +
  +[noteDb "changes"]
  +    autoMigrate = false
  +    trial = false
  +    write = true
  +    read = true
  +    sequence = true
  +    primaryStorage = note db
  +    disableReviewDb = true
  +[pack]
  +    deltacompression = true
  +[receive]
  +    maxObjectSizeLimit = 100m
  +    maxBatchChanges = 10
  +    enableSignedPush = false
  +    autogc = false
  +[repository "*"]
  +    ownerGroup = Administrators
  +[repository "mediawiki/*"]
  +    ownerGroup = mediawiki
  +[repository "operations/*"]
  +    ownerGroup = ldap/ops
  +[sendemail]
  +    includeDiff = true
  +    connectTimeout = 30 sec
  +    smtpServer = localhost
  +    threadPoolSize = 2
  +[sshd]
  +    listenAddress = *:29418
  +    loginGraceTime = 60 s
  +    idleTimeout = 3600 s
  +    maxConnectionsPerUser = 8
  +    threads = 28
  +    batchThreads = 4
  +    # Avoid some fetches issues over ssh
  +    # Intentionally undocumented upstream
  +    # T263293
  +    enableChannelIdTracking = false
  +[trackingid "bugzilla"]
  +    footer = Bug:
  +    match = "\\#?\\d{1,6}"
  +    system = Bugzilla
  +[trackingid "phabricator"]
  +    footer = Bug:
  +    match = T\\d+
  +    system = Phab
  +[trackingid "rt"]
  +    footer = RT:
  +    match = "\\#?\\d{1,6}"
  +    system = RT
  +[user]
  +    email = gerrit@wikimedia.org

• File[/lib/systemd/system/gerrit.service]

  Content differences:

  --- /lib/systemd/system/gerrit.service.orig
  +++ /lib/systemd/system/gerrit.service
  @@ -7,7 +7,7 @@
   Group=gerrit
   Type=simple
   EnvironmentFile=/etc/default/gerrit
  -ExecStart=/usr/lib/jvm/java-17-openjdk-amd64/bin/java -Xmx64g -Xms64g -Dflogger.backend_factory=com.google.common.flogger.backend.log4j.Log4jBackendFactory#getInstance -Dflogger.logging_context=com.google.gerrit.server.logging.LoggingContext#getInstance -Dh2.maxCompactTime=15000 -XX:+UnlockExperimentalVMOptions -XX:G1NewSizePercent=15 -XX:+UseStringDeduplication -XX:+HeapDumpOnOutOfMemoryError -XX:+ExitOnOutOfMemoryError -XX:HeapDumpPath=/srv/gerrit  -jar /var/lib/gerrit/review_site/bin/gerrit.war daemon -d /var/lib/gerrit/review_site
  +ExecStart=/usr/lib/jvm/java-17-openjdk-amd64/bin/java -Xmx64g -Xms64g -Dflogger.backend_factory=com.google.common.flogger.backend.log4j.Log4jBackendFactory#getInstance -Dflogger.logging_context=com.google.gerrit.server.logging.LoggingContext#getInstance -Dh2.maxCompactTime=15000 -XX:+UnlockExperimentalVMOptions -XX:G1NewSizePercent=15 -XX:+UseStringDeduplication -XX:+HeapDumpOnOutOfMemoryError -XX:+ExitOnOutOfMemoryError -XX:HeapDumpPath=/srv/gerrit  -jar /srv/site_path/bin/gerrit.war daemon -d /srv/site_path
   
   # Give it a bit more time to terminate cleanly.
   #

• File[/var/lib/gerrit/review_site/etc/gerrit.config]

  Parameters differences:

  --- File[/var/lib/gerrit/review_site/etc/gerrit.config].orig
  +++ File[/var/lib/gerrit/review_site/etc/gerrit.config]
  
  -    mode  => 0444
  -    owner => gerrit
  -    group => gerrit
  

  Content differences:

  --- /var/lib/gerrit/review_site/etc/gerrit.config.orig
  +++ /var/lib/gerrit/review_site/etc/gerrit.config
  @@ -1,282 +0,0 @@
  -# Full documentation is at:
  -#
  -# https://gerrit.wikimedia.org/r/Documentation/config-gerrit.html
  -#
  -
  -[auth]
  -    type = LDAP
  -    cookieSecure = true
  -    cookiePath = /
  -    registerUrl = https://idm.wikimedia.org/signup/
  -    gitBasicAuth = true
  -    gitBasicAuthPolicy = HTTP_LDAP
  -[cache]
  -    directory = cache
  -[cache "changes_by_project"]
  -    memoryLimit = 3096
  -[cache "changeid_project"]
  -    memoryLimit = 3096
  -[cache "ldap_groups_byinclude"]
  -    maxAge = 1 hour
  -[cache "ldap_usernames"]
  -    maxAge = 1 hour
  -    memoryLimit = 2048
  -[cache "projects"]
  -    memoryLimit = 3096
  -    loadOnStartup = true
  -[cache "static_content"]
  -    maxAge = 1 day
  -[cache "web_sessions"]
  -    maxAge = 90 days
  -    memoryLimit = 8192
  -    diskLimit = 256m
  -[capability]
  -    administrateServer = group ldap/gerritadmin
  -[change]
  -    # Richer diff3 rendering for changes with conflicts T359821
  -    diff3ConflictView = true
  -    disablePrivateChanges = true
  -    # Moving changes may be counter-intuitive and probably needs
  -    # discussion before turning it on.
  -    # See https://gerrit-review.googlesource.com/Documentation/config-gerrit.html#change.move
  -    # Since Gerrit v2.15 does not have the possibility to move
  -    # changes, we turn it off for now. Once it has been discussed if
  -    # we want it, we can still turn it on.
  -    move = false
  -    # Populate whether a change in mergeable in ChangeInfo objects
  -    # Causes all open changes to be reindexed when the target reference
  -    # advances.
  -    mergeabilityComputationBehavior = API_REF_UPDATED_AND_CHANGE_REINDEX
  -[changeCleanup]
  -    # Not actually used, but Gerrit complains if unset
  -    interval = 1 week
  -    startTime = Sat 02:59
  -[commentlink "bugzilla"]
  -    match = "\\b[bB][uU][gG]\\:?\\s+#?(\\d+)\\b"
  -    link = https://bugzilla.wikimedia.org/$1
  -[commentlink "changeid"]
  -    match = \\b(I[0-9a-f]{7,40})\\b
  -    link = /q/$1
  -[commentlink "codereview"]
  -    match = \\br(\\d+)\\b
  -    link = https://www.mediawiki.org/wiki/Special:Code/MediaWiki/$1
  -[commentlink "commit"]
  -    match = (^|\\s|[:,!?\\(\\[\\{])([0-9a-f]{7,40})\\b
  -    link = /q/$2
  -    prefix = $1
  -    text = $2
  -[commentlink "cve"]
  -    match = \\b(CVE\\-\\d{4}\\-\\d+)\\b
  -    link = https://cve.mitre.org/cgi-bin/cvename.cgi?name=$1
  -[commentlink "its-phabricator"]
  -    # $1 must hold the bug number because of the notification bots that are using this.
  -    match = "\\bT(\\d+)(#\\d+)?\\b(?![#\"]|</a>)"
  -    link = https://phabricator.wikimedia.org/T$1$2
  -[commentlink "mingle-analytics"]
  -    match = "\\b([aA]nalytics\\s*[:-]?\\s*[cC]ard|[cC]ard\\s*[:-]?\\s*[aA]nalytics)\\s*\\#?\\s*(\\d+)\\b"
  -    link = https://wikimedia.mingle.thoughtworks.com/projects/analytics/cards/$2
  -[commentlink "rt"]
  -    match = "\\b[rR][tT]\\:?\\s+#?(\\d+)\\b"
  -    link = https://rt.wikimedia.org/Ticket/Display.html?id=$1
  -[commentlink "scid"]
  -    match = "\\b[sS][cC][iI][dD]\\:?\\s+#?(\\d+)\\b"
  -    link = https://meta.wikimedia.org/w/index.php?oldid=$1
  -[commitmessage]
  -    maxSubjectLength = 100
  -    maxLineLength = 120
  -[container]
  -    # Parameters in the container section are solely used by the `gerrit.sh`
  -    # wrapper which we do NOT use on the WMF instance.
  -    #
  -    # One must instead inject the parameters in the ExecStart systemd unit.
  -    #
  -    # `gerrit init` makes a few update, list them there to avoid unwanted
  -    # modifications:
  -    user = gerrit
  -    javaHome = /usr/lib/jvm/java-17-openjdk-amd64
  -    javaOptions = "-Dflogger.backend_factory=com.google.common.flogger.backend.log4j.Log4jBackendFactory#getInstance"
  -    javaOptions = "-Dflogger.logging_context=com.google.gerrit.server.logging.LoggingContext#getInstance"
  -[core]
  -    packedGitOpenFiles = 20000
  -    packedGitLimit = 4g
  -    packedGitWindowSize = 16k
  -    streamFileThreshold = 100m
  -    useRecursiveMerge = true
  -[execution]
  -    defaultThreadPoolSize = 2
  -[experiments]
  -    # Enhance diff with ResembleJS - T341291
  -    enabled = UiFeature__new_image_diff_ui
  -
  -    # Browser notifications
  -    # Since Gerrit 3.8 and the default in 3.12 - T389327
  -    enabled = UiFeature__push_notifications
  -[gc]
  -    interval = 1 week
  -    startTime = Sat 02:00
  -[gerrit]
  -    basePath = /srv/gerrit/git
  -    canonicalWebUrl = https://gerrit.wikimedia.org/r/
  -    faviconPath = static/wikimedia-codereview-logo.cache.ico
  -    # Used in gerrit 2.16+
  -    # see https://gerrit-review.googlesource.com/Documentation/config-gerrit.html#gerrit.listProjectsFromIndex
  -    listProjectsFromIndex = true
  -    reportBugUrl = https://phabricator.wikimedia.org/maniphest/task/create/?projects=PHID-PROJ-lc5rwomzjp6fmcdpbw43
  -    serverId = e9e9afe9-4712-486d-8885-f54b72dd1951
  -[groups]
  -    newGroupsVisibleToAll = true
  -[http]
  -    addUserAsResponseHeader = true
  -[httpd]
  -    listenUrl = proxy-https://127.0.0.1:8080/r/
  -    maxQueued = 500
  -    minThreads = 10
  -    maxThreads = 60
  -    maxWait = 2 min
  -    # Set the default explicitly. We require this to be longer than Apache 2
  -    # mod_proxy ProxyTimeout. See modules/profile/templates/gerrit/apache.erb
  -    # where it is set to a lower value.
  -    #
  -    # Ref: https://phabricator.wikimedia.org/T246763#11637703
  -    idleTimeout = 30 sec
  -[index]
  -    type = LUCENE
  -# User gerritbot
  -[its-phabricator]
  -    url = https://phabricator.wikimedia.org/
  -    # To be removed once we upgrade to 2.14+.
  -    username = gerritbot
  -    commentOnChangeAbandoned = false
  -    commentOnChangeMerged = false
  -    commentOnChangeRestored = false
  -    commentOnChangeCreated = false
  -    commentOnCommentAdded = false
  -    commentOnPatchSetCreated = false
  -    commentOnRefUpdatedGitWeb = false
  -[log]
  -    jsonLogging = true
  -    textLogging = true
  -    timeToKeep = 30d
  -[ldap]
  -    server = ldaps://ldap-ro.codfw.wikimedia.org
  -    accountBase = ou=people,dc=wikimedia,dc=org
  -    accountPattern = (&(objectClass=person)(cn=${username})(!(pwdPolicySubentry=cn=disabled,ou=ppolicies,dc=wikimedia,dc=org)))
  -    accountFullName = cn
  -    groupBase = ou=groups,dc=wikimedia,dc=org
  -    groupMemberPattern = (&(objectClass=groupOfNames)(member=${dn}))
  -    groupScope = one
  -    groupsVisibleToAll = true
  -    # Fixes T152640
  -    localUsernameToLowerCase = true
  -    connectTimeout = 5 s
  -    readTimeout = 5 s
  -[lfs]
  -    plugin = lfs
  -[mimetype "application/javascript"]
  -    safe = true
  -[mimetype "application/x-php"]
  -    safe = true
  -[mimetype "image/bmp"]
  -    safe = true
  -[mimetype "image/gif"]
  -    safe = true
  -[mimetype "image/jpeg"]
  -    safe = true
  -[mimetype "image/png"]
  -    safe = true
  -[mimetype "image/tiff"]
  -    safe = true
  -[mimetype "image/x-icon"]
  -    safe = true
  -[mimetype "text/css"]
  -    safe = true
  -[mimetype "text/javascript"]
  -    safe = true
  -[mimetype "text/plain"]
  -    safe = true
  -[mimetype "text/x-php"]
  -    safe = true
  -
  -# https://gerrit.wikimedia.org/r/plugins/metrics-reporter-prometheus/Documentation/config.md
  -[plugin "metrics-reporter-prometheus"]
  -# The pattern matching is done against the Gerrit internal metrics listed at
  -# https://gerrit.wikimedia.org/r/Documentation/metrics.html
  -#
  -# Metrics exposed by the plugin can be seen at:
  -# https://gerrit.wikimedia.org/r/plugins/metrics-reporter-prometheus/metrics
  -    excludeMetrics = ^change/submit.*
  -    excludeMetrics = ^http/server/rest_api/.*
  -    excludeMetrics = ^http/server/rest_api/.*
  -    excludeMetrics = license/cla_check_count
  -    excludeMetrics = ^plugin/latency.*
  -    excludeMetrics = ^reviewer_suggestion/.*
  -    excludeMetrics = ^sequence/next_id_latency.*
  -
  -# https://gerrit.wikimedia.org/r/plugins/readonly/Documentation/config.md
  -[plugin "readonly"]
  -# When doing switch over we need to be able to monitor the leftover replication
  -# tasks by using `replication list`. We might also want to start replications
  -# and thus allow any `replication` command.
  -allowSshCommand = ^replication
  -
  -# https://gerrit.wikimedia.org/r/plugins/rename-project/Documentation/config.md
  -[plugin "rename-project"]
  -    # The primary sends to replica daemons the `gerrit rename-project` command
  -    # The `gerrit2` user is in the Administators group on Gerrit
  -    url = ssh://gerrit2@gerrit1003.wikimedia.org:29418
  -    url = ssh://gerrit2@gerrit2002.wikimedia.org:29418
  -
  -[plugin "webhooks"]
  -    sslVerify = true
  -
  -[noteDb "changes"]
  -    autoMigrate = false
  -    trial = false
  -    write = true
  -    read = true
  -    sequence = true
  -    primaryStorage = note db
  -    disableReviewDb = true
  -[pack]
  -    deltacompression = true
  -[receive]
  -    maxObjectSizeLimit = 100m
  -    maxBatchChanges = 10
  -    enableSignedPush = false
  -    autogc = false
  -[repository "*"]
  -    ownerGroup = Administrators
  -[repository "mediawiki/*"]
  -    ownerGroup = mediawiki
  -[repository "operations/*"]
  -    ownerGroup = ldap/ops
  -[sendemail]
  -    includeDiff = true
  -    connectTimeout = 30 sec
  -    smtpServer = localhost
  -    threadPoolSize = 2
  -[sshd]
  -    listenAddress = *:29418
  -    loginGraceTime = 60 s
  -    idleTimeout = 3600 s
  -    maxConnectionsPerUser = 8
  -    threads = 28
  -    batchThreads = 4
  -    # Avoid some fetches issues over ssh
  -    # Intentionally undocumented upstream
  -    # T263293
  -    enableChannelIdTracking = false
  -[trackingid "bugzilla"]
  -    footer = Bug:
  -    match = "\\#?\\d{1,6}"
  -    system = Bugzilla
  -[trackingid "phabricator"]
  -    footer = Bug:
  -    match = T\\d+
  -    system = Phab
  -[trackingid "rt"]
  -    footer = RT:
  -    match = "\\#?\\d{1,6}"
  -    system = RT
  -[user]
  -    email = gerrit@wikimedia.org

• File[/var/lib/gerrit/review_site/etc/ssh_host_key]

  Parameters differences:

  --- File[/var/lib/gerrit/review_site/etc/ssh_host_key].orig
  +++ File[/var/lib/gerrit/review_site/etc/ssh_host_key]
  
  -    mode      => 0440
  -    owner     => gerrit
  -    show_diff => False
  -    group     => gerrit
  -    ensure    => present
  

  Content differences:

  --- /var/lib/gerrit/review_site/etc/ssh_host_key.orig
  +++ /var/lib/gerrit/review_site/etc/ssh_host_key
  @@ -1,2 +0,0 @@
  -Puppet::Pops::Types::PBinaryType::Binary
  -U05BS0VPSUwK

• File[/var/www/wikimedia-codereview-logo.cache.png]

  Parameters differences:

  --- File[/var/www/wikimedia-codereview-logo.cache.png].orig
  +++ File[/var/www/wikimedia-codereview-logo.cache.png]
  
  @@
  -    target => /var/lib/gerrit/review_site/static/wikimedia-codereview-logo.cache.png
  +    target => /srv/site_path/static/wikimedia-codereview-logo.cache.png
  

• File[/var/lib/gerrit/review_site/logs]

  Parameters differences:

  --- File[/var/lib/gerrit/review_site/logs].orig
  +++ File[/var/lib/gerrit/review_site/logs]
  
  -    target  => /var/log/gerrit
  -    owner   => gerrit
  -    group   => gerrit
  -    require => Scap::Target[gerrit/gerrit]
  -    ensure  => link
  

• File[/srv/site_path/plugins]

  Parameters differences:

  --- File[/srv/site_path/plugins].orig
  +++ File[/srv/site_path/plugins]
  
  +    target  => /srv/deployment/gerrit/gerrit/plugins
  +    owner   => root
  +    group   => root
  +    require => Scap::Target[gerrit/gerrit]
  +    ensure  => link
  

• Class[Profile::Gerrit]

  Parameters differences:

  --- Class[Profile::Gerrit].orig
  +++ Class[Profile::Gerrit]
  
  @@
  -    gerrit_site => /var/lib/gerrit/review_site
  +    gerrit_site => /srv/site_path
  

• File[/srv/site_path/bin/gerrit.war]

  Parameters differences:

  --- File[/srv/site_path/bin/gerrit.war].orig
  +++ File[/srv/site_path/bin/gerrit.war]
  
  +    target  => /srv/deployment/gerrit/gerrit/gerrit.war
  +    owner   => root
  +    group   => root
  +    require => Scap::Target[gerrit/gerrit]
  +    ensure  => link
  

• File[/var/lib/gerrit/review_site/bin/gerrit.war]

  Parameters differences:

  --- File[/var/lib/gerrit/review_site/bin/gerrit.war].orig
  +++ File[/var/lib/gerrit/review_site/bin/gerrit.war]
  
  -    target  => /srv/deployment/gerrit/gerrit/gerrit.war
  -    owner   => root
  -    group   => root
  -    require => Scap::Target[gerrit/gerrit]
  -    ensure  => link
  

• File[/var/lib/gerrit/review_site/etc/secure.config]

  Parameters differences:

  --- File[/var/lib/gerrit/review_site/etc/secure.config].orig
  +++ File[/var/lib/gerrit/review_site/etc/secure.config]
  
  -    mode  => 0440
  -    owner => gerrit
  -    group => gerrit
  

  Content differences:

  --- /var/lib/gerrit/review_site/etc/secure.config.orig
  +++ /var/lib/gerrit/review_site/etc/secure.config
  @@ -1,10 +0,0 @@
  -[auth]
  -    registerEmailPrivateKey = AsL1PruNcpXuSAIjcCLqT
  -[its-phabricator]
  -    token = cli-unknownvalue
  -
  -[plugin "javamelody"]
  -    prometheusBearerToken = prome123
  -[plugin "metrics-reporter-prometheus"]
  -    prometheusBearerToken = prome123
  -

• File[/var/lib/gerrit/review_site/etc/its/templates]

  Parameters differences:

  --- File[/var/lib/gerrit/review_site/etc/its/templates].orig
  +++ File[/var/lib/gerrit/review_site/etc/its/templates]
  
  -    mode    => 0444
  -    owner   => root
  -    group   => root
  -    source  => puppet:///modules/gerrit/its/
  -    recurse => True
  -    ensure  => directory
  -    purge   => True
  

• Nrpe::Check[check_gerrit]

  Parameters differences:

  --- Nrpe::Check[check_gerrit].orig
  +++ Nrpe::Check[check_gerrit]
  
  @@
  -    command => /usr/lib/nagios/plugins/check_procs -w 1:1 -c 1:1 --ereg-argument-array '^/usr/lib/jvm/java-17-openjdk-amd64/bin/java .*-jar /var/lib/gerrit/review_site/bin/gerrit.war daemon -d /var/lib/gerrit/review_site'
  +    command => /usr/lib/nagios/plugins/check_procs -w 1:1 -c 1:1 --ereg-argument-array '^/usr/lib/jvm/java-17-openjdk-amd64/bin/java .*-jar /srv/site_path/bin/gerrit.war daemon -d /srv/site_path'
  

• File[/var/lib/gerrit/review_site/lib]

  Parameters differences:

  --- File[/var/lib/gerrit/review_site/lib].orig
  +++ File[/var/lib/gerrit/review_site/lib]
  
  -    ensure => directory
  -    mode   => 0555
  -    owner  => gerrit
  -    group  => gerrit
  

• File[/etc/gerrit]

  Parameters differences:

  --- File[/etc/gerrit].orig
  +++ File[/etc/gerrit]
  
  @@
  -    target => /var/lib/gerrit/review_site/etc
  +    target => /srv/site_path/etc
  

• File[/srv/site_path/etc/its/templates]

  Parameters differences:

  --- File[/srv/site_path/etc/its/templates].orig
  +++ File[/srv/site_path/etc/its/templates]
  
  +    mode    => 0444
  +    owner   => root
  +    group   => root
  +    source  => puppet:///modules/gerrit/its/
  +    recurse => True
  +    ensure  => directory
  +    purge   => True
  

• Systemd::Unit[gerrit]

• File[/srv/site_path/etc/secure.config]

  Parameters differences:

  --- File[/srv/site_path/etc/secure.config].orig
  +++ File[/srv/site_path/etc/secure.config]
  
  +    mode  => 0440
  +    owner => gerrit
  +    group => gerrit
  

  Content differences:

  --- /srv/site_path/etc/secure.config.orig
  +++ /srv/site_path/etc/secure.config
  @@ -0,0 +1,10 @@
  +[auth]
  +    registerEmailPrivateKey = AsL1PruNcpXuSAIjcCLqT
  +[its-phabricator]
  +    token = cli-unknownvalue
  +
  +[plugin "javamelody"]
  +    prometheusBearerToken = prome123
  +[plugin "metrics-reporter-prometheus"]
  +    prometheusBearerToken = prome123
  +

• File[/srv/site_path/tmp]

  Parameters differences:

  --- File[/srv/site_path/tmp].orig
  +++ File[/srv/site_path/tmp]
  
  +    ensure => directory
  +    mode   => 0700
  +    owner  => gerrit
  +    group  => gerrit
  

• File[/var/lib/gerrit/review_site]

  Parameters differences:

  --- File[/var/lib/gerrit/review_site].orig
  +++ File[/var/lib/gerrit/review_site]
  
  -    mode    => 0755
  -    owner   => gerrit
  -    group   => gerrit
  -    source  => puppet:///modules/gerrit/site
  -    recurse => remote
  -    ensure  => directory
  

• File[/srv/site_path/lib]

  Parameters differences:

  --- File[/srv/site_path/lib].orig
  +++ File[/srv/site_path/lib]
  
  +    ensure => directory
  +    mode   => 0555
  +    owner  => gerrit
  +    group  => gerrit
  

• File[/etc/default/gerrit]

  Content differences:

  --- /etc/default/gerrit.orig
  +++ /etc/default/gerrit
  @@ -1,2 +1,2 @@
  -GERRIT_SITE="/var/lib/gerrit/review_site"
  -GERRIT_WAR="/var/lib/gerrit/review_site/bin/gerrit.war"
  +GERRIT_SITE="/srv/site_path"
  +GERRIT_WAR="/srv/site_path/bin/gerrit.war"

• File[/srv/site_path/bin]

  Parameters differences:

  --- File[/srv/site_path/bin].orig
  +++ File[/srv/site_path/bin]
  
  +    ensure => directory
  +    mode   => 0775
  +    owner  => gerrit
  +    group  => gerrit
  

• File[/srv/site_path/etc/replication.config]

  Parameters differences:

  --- File[/srv/site_path/etc/replication.config].orig
  +++ File[/srv/site_path/etc/replication.config]
  
  +    ensure => file
  +    mode   => 0444
  +    owner  => gerrit
  +    group  => gerrit
  

  Content differences:

  --- /srv/site_path/etc/replication.config.orig
  +++ /srv/site_path/etc/replication.config
  @@ -0,0 +1,41 @@
  +####################################
  +# This file is generated by puppet #
  +####################################
  +[gerrit]
  +  replicateOnStartup = true
  +  # Re-enable this once the bug is fixed
  +  # todo with reloading the replication config.
  +  autoReload = false
  +  defaultForceUpdate = true
  +[remote "github"]
  +  authGroup = mediawiki-replication
  +  createMissingRepositories = false
  +  maxRetries = 50
  +  mirror = false
  +  projects = ^(?:(?!apps\\/).)*$
  +  push = +refs/heads/*:refs/heads/*
  +  push = +refs/tags/*:refs/tags/*
  +  remoteNameStyle = dash
  +  replicatePermissions = false
  +  rescheduleDelay = 15
  +  threads = 2
  +  url = git@github.com:wikimedia/${name}
  +[remote "replica"]
  +  defaultForceUpdate = true
  +  mirror = true
  +  replicateHiddenProjects = true
  +  replicateProjectDeletions = true
  +  replicationDelay = 5
  +  rescheduleDelay = 5
  +  threads = 4
  +  url = gerrit@gerrit1003.wikimedia.org:/srv/gerrit/git/${name}.git
  +[remote "spare"]
  +  defaultForceUpdate = true
  +  mirror = true
  +  replicateHiddenProjects = true
  +  replicateProjectDeletions = true
  +  replicationDelay = 5
  +  rescheduleDelay = 5
  +  threads = 4
  +  url = gerrit@gerrit2002.wikimedia.org:/srv/gerrit/git/${name}.git
  +

• File[/srv/site_path]

  Parameters differences:

  --- File[/srv/site_path].orig
  +++ File[/srv/site_path]
  
  +    mode    => 0755
  +    owner   => gerrit
  +    group   => gerrit
  +    source  => puppet:///modules/gerrit/site
  +    recurse => remote
  +    ensure  => directory
  

• Nrpe::Monitor_service[gerrit]

  Parameters differences:

  --- Nrpe::Monitor_service[gerrit].orig
  +++ Nrpe::Monitor_service[gerrit]
  
  @@
  -    nrpe_command => /usr/lib/nagios/plugins/check_procs -w 1:1 -c 1:1 --ereg-argument-array '^/usr/lib/jvm/java-17-openjdk-amd64/bin/java .*-jar /var/lib/gerrit/review_site/bin/gerrit.war daemon -d /var/lib/gerrit/review_site'
  +    nrpe_command => /usr/lib/nagios/plugins/check_procs -w 1:1 -c 1:1 --ereg-argument-array '^/usr/lib/jvm/java-17-openjdk-amd64/bin/java .*-jar /srv/site_path/bin/gerrit.war daemon -d /srv/site_path'
  

• File[/srv/site_path/etc/log4j.xml]

  Parameters differences:

  --- File[/srv/site_path/etc/log4j.xml].orig
  +++ File[/srv/site_path/etc/log4j.xml]
  
  +    ensure => absent
  +    owner  => root
  +    group  => root
  

• File[/srv/site_path/etc/ssh_host_key]

  Parameters differences:

  --- File[/srv/site_path/etc/ssh_host_key].orig
  +++ File[/srv/site_path/etc/ssh_host_key]
  
  +    mode      => 0440
  +    owner     => gerrit
  +    show_diff => False
  +    group     => gerrit
  +    ensure    => present
  

  Content differences:

  --- /srv/site_path/etc/ssh_host_key.orig
  +++ /srv/site_path/etc/ssh_host_key
  @@ -0,0 +1,2 @@
  +Puppet::Pops::Types::PBinaryType::Binary
  +U05BS0VPSUwK

• File[/var/lib/gerrit/review_site/etc/gitiles.config]

  Parameters differences:

  --- File[/var/lib/gerrit/review_site/etc/gitiles.config].orig
  +++ File[/var/lib/gerrit/review_site/etc/gitiles.config]
  
  -    mode  => 0444
  -    owner => gerrit
  -    group => gerrit
  

  Content differences:

  --- /var/lib/gerrit/review_site/etc/gitiles.config.orig
  +++ /var/lib/gerrit/review_site/etc/gitiles.config
  @@ -1,7 +0,0 @@
  -[gerrit]
  -    cloneUrlType = http
  -    linkname = gitiles
  -    target = _self
  -    baseUrl = https://gerrit.wikimedia.org/g
  -[markdown]
  -    namedanchor = true

• File[/etc/nagios/nrpe.d/check_gerrit.cfg]

  Content differences:

  --- /etc/nagios/nrpe.d/check_gerrit.cfg.orig
  +++ /etc/nagios/nrpe.d/check_gerrit.cfg
  @@ -1,2 +1,2 @@
   # File generated by puppet. DO NOT edit by hand
  -command[check_gerrit]=/usr/lib/nagios/plugins/check_procs -w 1:1 -c 1:1 --ereg-argument-array '^/usr/lib/jvm/java-17-openjdk-amd64/bin/java .*-jar /var/lib/gerrit/review_site/bin/gerrit.war daemon -d /var/lib/gerrit/review_site'
  +command[check_gerrit]=/usr/lib/nagios/plugins/check_procs -w 1:1 -c 1:1 --ereg-argument-array '^/usr/lib/jvm/java-17-openjdk-amd64/bin/java .*-jar /srv/site_path/bin/gerrit.war daemon -d /srv/site_path'

• Class[Profile::Gerrit::Proxy]

  Parameters differences:

  --- Class[Profile::Gerrit::Proxy].orig
  +++ Class[Profile::Gerrit::Proxy]
  
  @@
  -    gerrit_site => /var/lib/gerrit/review_site
  +    gerrit_site => /srv/site_path
  

• File[/var/lib/gerrit/review_site/etc/log4j.xml]

  Parameters differences:

  --- File[/var/lib/gerrit/review_site/etc/log4j.xml].orig
  +++ File[/var/lib/gerrit/review_site/etc/log4j.xml]
  
  -    ensure => absent
  -    owner  => root
  -    group  => root
  

• File[/srv/site_path/logs]

  Parameters differences:

  --- File[/srv/site_path/logs].orig
  +++ File[/srv/site_path/logs]
  
  +    target  => /var/log/gerrit
  +    owner   => gerrit
  +    group   => gerrit
  +    require => Scap::Target[gerrit/gerrit]
  +    ensure  => link
  

• File[/var/lib/gerrit/review_site/tmp]

  Parameters differences:

  --- File[/var/lib/gerrit/review_site/tmp].orig
  +++ File[/var/lib/gerrit/review_site/tmp]
  
  -    ensure => directory
  -    mode   => 0700
  -    owner  => gerrit
  -    group  => gerrit
  

• Class[Gerrit]

  Parameters differences:

  --- Class[Gerrit].orig
  +++ Class[Gerrit]
  
  @@
  -    gerrit_site => /var/lib/gerrit/review_site
  +    gerrit_site => /srv/site_path
  

• Class[Profile::Gerrit::Migration]

  Parameters differences:

  --- Class[Profile::Gerrit::Migration].orig
  +++ Class[Profile::Gerrit::Migration]
  
  @@
  -    gerrit_site => /var/lib/gerrit/review_site
  +    gerrit_site => /srv/site_path
  

• Systemd::Service[gerrit]

• File[/var/lib/gerrit/review_site/etc/replication.config]

  Parameters differences:

  --- File[/var/lib/gerrit/review_site/etc/replication.config].orig
  +++ File[/var/lib/gerrit/review_site/etc/replication.config]
  
  -    ensure => file
  -    mode   => 0444
  -    owner  => gerrit
  -    group  => gerrit
  

  Content differences:

  --- /var/lib/gerrit/review_site/etc/replication.config.orig
  +++ /var/lib/gerrit/review_site/etc/replication.config
  @@ -1,41 +0,0 @@
  -####################################
  -# This file is generated by puppet #
  -####################################
  -[gerrit]
  -  replicateOnStartup = true
  -  # Re-enable this once the bug is fixed
  -  # todo with reloading the replication config.
  -  autoReload = false
  -  defaultForceUpdate = true
  -[remote "github"]
  -  authGroup = mediawiki-replication
  -  createMissingRepositories = false
  -  maxRetries = 50
  -  mirror = false
  -  projects = ^(?:(?!apps\\/).)*$
  -  push = +refs/heads/*:refs/heads/*
  -  push = +refs/tags/*:refs/tags/*
  -  remoteNameStyle = dash
  -  replicatePermissions = false
  -  rescheduleDelay = 15
  -  threads = 2
  -  url = git@github.com:wikimedia/${name}
  -[remote "replica"]
  -  defaultForceUpdate = true
  -  mirror = true
  -  replicateHiddenProjects = true
  -  replicateProjectDeletions = true
  -  replicationDelay = 5
  -  rescheduleDelay = 5
  -  threads = 4
  -  url = gerrit@gerrit1003.wikimedia.org:/srv/gerrit/git/${name}.git
  -[remote "spare"]
  -  defaultForceUpdate = true
  -  mirror = true
  -  replicateHiddenProjects = true
  -  replicateProjectDeletions = true
  -  replicationDelay = 5
  -  rescheduleDelay = 5
  -  threads = 4
  -  url = gerrit@gerrit2002.wikimedia.org:/srv/gerrit/git/${name}.git
  -

• File[/var/lib/gerrit/review_site/bin]

  Parameters differences:

  --- File[/var/lib/gerrit/review_site/bin].orig
  +++ File[/var/lib/gerrit/review_site/bin]
  
  -    ensure => directory
  -    mode   => 0775
  -    owner  => gerrit
  -    group  => gerrit
  

Relevant files

• Production catalog
• Change catalog
• Production errors/warnings
• Change errors/warnings
• Core Diff
• Standard Diff