Permalink
Fetching contributors…
Cannot retrieve contributors at this time
124 lines (109 sloc) 4.08 KB
# Migrate analytics UUID to its new home in Homebrew repo's git config and
# remove the legacy UUID file if detected.
migrate-legacy-uuid-file() {
local legacy_uuid_file="$HOME/.homebrew_analytics_user_uuid"
if [[ -f "$legacy_uuid_file" ]]
then
local analytics_uuid="$(<"$legacy_uuid_file")"
if [[ -n "$analytics_uuid" ]]
then
git config --file="$HOMEBREW_REPOSITORY/.git/config" --replace-all homebrew.analyticsuuid "$analytics_uuid" 2>/dev/null
fi
rm -f "$legacy_uuid_file"
fi
}
setup-analytics() {
local git_config_file="$HOMEBREW_REPOSITORY/.git/config"
migrate-legacy-uuid-file
if [[ -n "$HOMEBREW_NO_ANALYTICS" ]]
then
return
fi
local message_seen="$(git config --file="$git_config_file" --get homebrew.analyticsmessage 2>/dev/null)"
local analytics_disabled="$(git config --file="$git_config_file" --get homebrew.analyticsdisabled 2>/dev/null)"
if [[ "$message_seen" != "true" || "$analytics_disabled" = "true" ]]
then
# Internal variable for brew's use, to differentiate from user-supplied setting
export HOMEBREW_NO_ANALYTICS_THIS_RUN="1"
return
fi
HOMEBREW_ANALYTICS_USER_UUID="$(git config --file="$git_config_file" --get homebrew.analyticsuuid 2>/dev/null)"
if [[ -z "$HOMEBREW_ANALYTICS_USER_UUID" ]]
then
if [[ -n "$HOMEBREW_LINUX" ]]
then
HOMEBREW_ANALYTICS_USER_UUID="$(tr a-f A-F </proc/sys/kernel/random/uuid)"
elif [[ -n "$HOMEBREW_MACOS" ]]
then
HOMEBREW_ANALYTICS_USER_UUID="$(/usr/bin/uuidgen)"
else
HOMEBREW_ANALYTICS_USER_UUID="$(uuidgen)"
fi
if [[ -z "$HOMEBREW_ANALYTICS_USER_UUID" ]]
then
# Avoid sending bogus analytics if no UUID could be generated.
export HOMEBREW_NO_ANALYTICS_THIS_RUN="1"
return
fi
git config --file="$git_config_file" --replace-all homebrew.analyticsuuid "$HOMEBREW_ANALYTICS_USER_UUID" 2>/dev/null
fi
if [[ -n "$HOMEBREW_LINUX" ]]
then
# For Linuxbrew's analytics.
HOMEBREW_ANALYTICS_ID="UA-76492262-1"
else
# Otherwise, fall back to Homebrew's analytics.
HOMEBREW_ANALYTICS_ID="UA-76679469-1"
fi
export HOMEBREW_ANALYTICS_ID
export HOMEBREW_ANALYTICS_USER_UUID
}
report-analytics-screenview-command() {
[[ -n "$HOMEBREW_NO_ANALYTICS" || -n "$HOMEBREW_NO_ANALYTICS_THIS_RUN" ]] && return
# Don't report commands that are invoked as part of other commands.
[[ "$HOMEBREW_COMMAND_DEPTH" != 1 ]] && return
# Don't report non-official commands.
if ! [[ "$HOMEBREW_COMMAND" = "bundle" ||
"$HOMEBREW_COMMAND" = "services" ||
-f "$HOMEBREW_LIBRARY/Homebrew/cmd/$HOMEBREW_COMMAND.rb" ||
-f "$HOMEBREW_LIBRARY/Homebrew/cmd/$HOMEBREW_COMMAND.sh" ||
-f "$HOMEBREW_LIBRARY/Homebrew/dev-cmd/$HOMEBREW_COMMAND.rb" ||
-f "$HOMEBREW_LIBRARY/Homebrew/dev-cmd/$HOMEBREW_COMMAND.sh" ]]
then
return
fi
# Don't report commands used mostly by our scripts and not users.
# TODO: list more e.g. shell completion things here perhaps using a single
# script as a shell-completion entry point.
case "$HOMEBREW_COMMAND" in
--prefix|analytics|command|commands)
return
;;
esac
local args=(
--max-time 3
--user-agent "$HOMEBREW_USER_AGENT_CURL"
--data v=1
--data aip=1
--data t=screenview
--data tid="$HOMEBREW_ANALYTICS_ID"
--data cid="$HOMEBREW_ANALYTICS_USER_UUID"
--data an="$HOMEBREW_PRODUCT"
--data av="$HOMEBREW_VERSION"
--data cd="$HOMEBREW_COMMAND"
)
# Send analytics. Don't send or store any personally identifiable information.
# http://docs.brew.sh/Analytics.html
# https://developers.google.com/analytics/devguides/collection/protocol/v1/devguide#screenView
# https://developers.google.com/analytics/devguides/collection/protocol/v1/parameters
if [[ -z "$HOMEBREW_ANALYTICS_DEBUG" ]]
then
"$HOMEBREW_CURL" https://www.google-analytics.com/collect \
"${args[@]}" \
--silent --output /dev/null &>/dev/null & disown
else
local url="https://www.google-analytics.com/debug/collect"
echo "$HOMEBREW_CURL $url ${args[*]}"
"$HOMEBREW_CURL" "$url" "${args[@]}"
fi
}