diff options
| -rwxr-xr-x | puma | 309 | ||||
| -rwxr-xr-x | unicorn | 310 |
2 files changed, 309 insertions, 310 deletions
@@ -0,0 +1,309 @@ +#!/bin/sh + +# PROVIDE: puma +# REQUIRE: LOGIN postgresql +# KEYWORD: shutdown + +. /etc/rc.subr + +name="puma" +rcvar="${name}_enable" +procname="ruby" + +extra_commands="upgrade show reopenlogs" +start_cmd="puma_start_command" +upgrade_cmd="puma_upgrade_command" +show_cmd="puma_show_command" +reopenlogs_cmd="puma_reopenlogs_command" + +load_rc_config "${name}" + +: ${puma_enable:="NO"} +: ${puma_flags:="-d"} +: ${puma_env:="production"} +: ${puma_init_config:=""} +: ${puma_bundle_gemfile:=""} +: ${puma_profiles:=""} +: ${puma_upgrade_timeout:="60"} +: ${puma_rc_script:="/usr/local/etc/rc.d/puma"} + +# +# Convenience function to read a profile's environment variable, or fall back to a default +# +# e.x. _read_profile_var my_app pidfile '/u/my_app/shard/pids/puma.pid' +# +_read_profile_var() +{ + profile=$1 + var=$2 + default=$3 + default2=$4 + eval value="\${puma_${profile}_${var}:-${default}}" + eval value="\${value:-${default2}}" + echo "${value}" +} + +# +# Takes a directory and sets up some default environement variables based on a capistrano layout +# +_setup_directory() +{ + local directory + directory=$1 + + directory_command="${directory}/current/bin/puma" + directory_pidfile="${directory}/shared/tmp/pids/puma.pid" + directory_old_pidfile="${directory_pidfile}.oldbin" + directory_config="${directory}/current/config/puma.rb" + directory_rackup="${directory}/current/config.ru" + directory_init_config="${directory}/current/.env" + directory_bundle_gemfile="${directory}/current/Gemfile" + directory_chdir="${directory}/current" + + # only use the directory_init_config if it exists + if [ ! -f "${directory_init_config}" ]; then + unset directory_init_config + fi + + # only use the bundle_gemfile if it exists + if [ ! -f "${directory_bundle_gemfile}" ]; then + unset directory_bundle_gemfile + fi + + if [ -f "${directory_config}" ]; then + directory_user=`stat -f "%Su" "${directory_config}"` # default to the owner of the config file + fi +} + +# +# If we have a profile, set up the environment for that profile +# +if [ -n "$2" ]; then + profile="$2" + + # set the rcvar for this specific profile + rcvar="${name}_${profile}_enable" + rcvar="${rcvar}" + + # if the user provides a directory, we can infer some default configuration + directory=`_read_profile_var "${profile}" "directory"` + + if [ -n "${directory}" ]; then + _setup_directory "${directory}" + fi + + puma_rackup=` _read_profile_var "${profile}" "rackup" "${directory_rackup}"` + puma_old_pidfile=` _read_profile_var "${profile}" "old_pidfile" "${directory_old_pidfile}"` + puma_config=` _read_profile_var "${profile}" "config" "${directory_config}"` + puma_init_config=` _read_profile_var "${profile}" "init_config" "${directory_init_config}"` + puma_bundle_gemfile=`_read_profile_var "${profile}" "bundle_gemfile" "${directory_bundle_gemfile}"` + puma_chdir=` _read_profile_var "${profile}" "chdir" "${directory_chdir}"` + puma_listen=` _read_profile_var "${profile}" "listen" "${puma_listen}"` + puma_user=` _read_profile_var "${profile}" "user" "${puma_user}" "${directory_user}"` + puma_nice=` _read_profile_var "${profile}" "nice" "${puma_nice}"` + puma_env=` _read_profile_var "${profile}" "env" "${puma_env}"` + puma_flags=` _read_profile_var "${profile}" "flags" "${puma_flags}"` + + command=`_read_profile_var "${profile}" "command" "${puma_command}" "${directory_command}"` + command_args=`_read_profile_var "${profile}" "command_args" "${puma_command_args}" "${directory_command_args}"` + pidfile=`_read_profile_var "${profile}" "pidfile" "${directory_pidfile}"` +else + if [ "x${puma_profiles}" != "x" -a "x$1" != "x" ]; then + # If we weren't started with a profile, run the command on all available profiles + for profile in ${puma_profiles}; do + # By default set the profile rcvar to no to suppress warnings by checkyesno + profile_rcvar="${name}_${profile}_enable" + eval "${profile_rcvar}=\${${profile_rcvar}:-'NO'}" + + if checkyesno ${profile_rcvar}; then + echo "Running ${1} on ${profile}" + ${puma_rc_script} $1 $profile + else + echo "Skipping ${profile}" + + # Unset the variable and then checkyesno again to print the warning + eval "unset ${profile_rcvar}" + checkyesno ${profile_rcvar} + fi + echo + done + exit 0 + else + # look for a profile-less configuration + + # if the user provides a directory, we can infer some default configuration + directory=${puma_directory:-} + + if [ -n "${directory}" ]; then + _setup_directory "${directory}" + fi + + puma_rackup=${puma_rackup:-$directory_rackup} + puma_old_pidfile=${puma_old_pidfile:-$directory_old_pidfile} + puma_chdir=${puma_chdir:-$directory_chdir} + puma_rackup=${puma_rackup:-$directory_rackup} + puma_user=${puma_user:-$directory_user} + puma_config=${puma_config:-$directory_config} + puma_init_config=${puma_init_config:-$directory_init_config} + puma_bundle_gemfile=${puma_bundle_gemfile:-$directory_bundle_gemfile} + + command=${puma_command:-$directory_command} + command_args=${puma_command_args:-$directory_command_args} + pidfile=${puma_pidfile:-$directory_pidfile} + fi +fi + +# add the directory as a required directory, if it's specified +required_dirs="${directory:-}" + +# if we have a config file or rackup file specified, make sure it exists +required_files="${puma_config:-} ${puma_rackup:-}" + +# +# Build up the flags based on the environment variables +# +[ -n "${puma_listen}" ] && puma_flags="-b ${puma_listen} ${puma_flags}" +[ -n "${puma_config}" ] && puma_flags="-C ${puma_config} ${puma_flags}" +[ -n "${puma_env}" ] && puma_flags="-e ${puma_env} ${puma_flags}" + +# Add our rackup file to the puma command_args +[ -n "${puma_rackup:-}" ] && command_args="${puma_rackup:-} ${command_args:-}" + +# This function builds the command to start puma. This is split out so we can +# print it from the "show" command +_puma_start_command() +{ + local shell_command + shell_command="${puma_bundle_gemfile:+export BUNDLE_GEMFILE=$puma_bundle_gemfile && }"\ +"${puma_init_config:+. $puma_init_config && }"\ +"${puma_chdir:+cd $puma_chdir && }"\ +"${puma_nice:+nice -n $puma_nice }"\ +"${command} ${rc_flags} ${command_args}" + + if [ -n "${puma_user}" ]; then + echo "su -l ${puma_user} -c \"${shell_command}\"" + else + echo "sh -c \"${shell_command}\"" + fi +} + +# +# The start command +# +puma_start_command() +{ + # ensure puma isn't already running + if [ -z "$rc_fast" -a -n "$rc_pid" ]; then + echo 1>&2 "${name} already running? (pid=$rc_pid)." + return 1 + fi + + # ensure that the command exists and is executable + if [ ! -x "${_chroot}${_chroot:+/}${command}" ]; then + warn "run_rc_command: cannot run $command" + return 1 + fi + + check_startmsgs && echo "Starting ${name}: ${profile}." + + eval "$(_puma_start_command)" + _return=$? + + if [ $_return -ne 0 ] && [ -z "${rc_force}" ]; then + return 1 + fi + + return 0 +} + +puma_upgrade_command() +{ + if [ -n "${rc_pid}" ]; then + # Tell the master to spawn a new version of itself + if kill -USR2 "${rc_pid}"; then + n=$puma_upgrade_timeout + + # Wait until the puma_old_pidfile and pidfile both exist and are non-empty + echo -n >&2 "Waiting for the new master to spawn" + while [ \( ! -s "${puma_old_pidfile}" -o ! -s "${pidfile}" \) -a $n -ge 0 ]; do + printf >&2 '.' && sleep 1 && n=$(( $n-1 )) + done + echo + + # if the pidfile or puma_old_pidfile still don't exist, quit + if [ ! -s "${pidfile}" -o ! -s "${puma_old_pidfile}" ]; then + [ ! -s "${pidfile}" ] && echo >&2 "${pidfile} doesn't exist after ${puma_upgrade_timeout} seconds" + [ ! -s "${ppuma_old_pidfile}" ] && echo >&2 "${puma_old_pidfile} doesn't exist after ${puma_upgrade_timeout} seconds" + return 1 + fi + + # make sure the new master can receive signals, and then QUIT the old one + echo >&2 "Killing the old master" + kill -0 `check_pidfile "${pidfile}" "${procname}"` && kill -QUIT `check_pidfile "${puma_old_pidfile}" "${procname}"` + + # Wait for the old master to die + echo -n >&2 "Waiting for the old master to cleanup" + while [ -s "${puma_old_pidfile}" -a $n -ge 0 ]; do + printf >&2 '.' && sleep 1 && n=$(( $n-1 )) + done + echo + + # If the old master is still around, print that fact and exit with an error + if [ -s "${puma_old_pidfile}" -a $n -lt 0 ]; then + echo >&2 "${puma_old_pidfile} still exists after ${puma_upgrade_timeout} seconds" + return 1 + fi + + # everything worked, return success + return 0 + fi + + # If there isn't a pid in rc_pid, just run the start command + echo >&2 "Couldn't upgrade, running `start` instead" + $0 start "${2}" + fi +} + +# +# Prints the configuration for the given profile +# +puma_show_command() +{ + if [ -n "${profile}" ]; then + banner="Unicorn Configuration for ${profile}" + else + banner="Unicorn Configuration" + fi + + echo " +# +# ${banner} +# + +command: ${command} +command_args: ${command_args} +rackup: ${puma_rackup} +pidfile: ${pidfile} +old_pidfile: ${puma_old_pidfile} +listen: ${puma_listen} +config: ${puma_config} +init_config: ${puma_init_config} +bundle_gemfile: ${puma_bundle_gemfile} +chdir: ${puma_chdir} +user: ${puma_user} +nice: ${puma_nice} +env: ${puma_env} +flags: ${puma_flags} + +start_command: + +$(_puma_start_command) +" +} + +puma_reopenlogs_command() +{ + [ -n "${rc_pid}" ] && kill -USR1 $rc_pid +} + +run_rc_command "${1}" diff --git a/unicorn b/unicorn deleted file mode 100755 index 57aa955..0000000 --- a/unicorn +++ /dev/null @@ -1,310 +0,0 @@ -#!/bin/sh - -# PROVIDE: unicorn -# REQUIRE: LOGIN postgresql -# KEYWORD: shutdown - -. /etc/rc.subr - -name="unicorn" -rcvar="${name}_enable" -procname="ruby" - -extra_commands="upgrade show reopenlogs" -start_cmd="unicorn_start_command" -upgrade_cmd="unicorn_upgrade_command" -show_cmd="unicorn_show_command" -reopenlogs_cmd="unicorn_reopenlogs_command" - -load_rc_config "${name}" - -: ${unicorn_enable:="NO"} -: ${unicorn_flags:="-D"} -: ${unicorn_env:="production"} -: ${unicorn_init_config:=""} -: ${unicorn_bundle_gemfile:=""} -: ${unicorn_profiles:=""} -: ${unicorn_upgrade_timeout:="60"} -: ${unicorn_rc_script:="/usr/local/etc/rc.d/unicorn"} - -# -# Convenience function to read a profile's environment variable, or fall back to a default -# -# e.x. _read_profile_var my_app pidfile '/u/my_app/shard/pids/unicorn.pid' -# -_read_profile_var() -{ - profile=$1 - var=$2 - default=$3 - default2=$4 - eval value="\${unicorn_${profile}_${var}:-${default}}" - eval value="\${value:-${default2}}" - echo "${value}" -} - -# -# Takes a directory and sets up some default environement variables based on a capistrano layout -# -_setup_directory() -{ - local directory - directory=$1 - - directory_command="${directory}/current/bin/unicorn" - directory_pidfile="${directory}/shared/tmp/pids/unicorn.pid" - directory_old_pidfile="${directory_pidfile}.oldbin" - directory_config="${directory}/current/config/unicorn.rb" - directory_rackup="${directory}/current/config.ru" - directory_init_config="${directory}/current/.env" - directory_bundle_gemfile="${directory}/current/Gemfile" - directory_chdir="${directory}/current" - - # only use the directory_init_config if it exists - if [ ! -f "${directory_init_config}" ]; then - unset directory_init_config - fi - - # only use the bundle_gemfile if it exists - if [ ! -f "${directory_bundle_gemfile}" ]; then - unset directory_bundle_gemfile - fi - - if [ -f "${directory_config}" ]; then - directory_user=`stat -f "%Su" "${directory_config}"` # default to the owner of the config file - fi -} - -# -# If we have a profile, set up the environment for that profile -# -if [ -n "$2" ]; then - profile="$2" - - # set the rcvar for this specific profile - rcvar="${name}_${profile}_enable" - rcvar="${rcvar}" - - # if the user provides a directory, we can infer some default configuration - directory=`_read_profile_var "${profile}" "directory"` - - if [ -n "${directory}" ]; then - _setup_directory "${directory}" - fi - - unicorn_rackup=` _read_profile_var "${profile}" "rackup" "${directory_rackup}"` - unicorn_old_pidfile=` _read_profile_var "${profile}" "old_pidfile" "${directory_old_pidfile}"` - unicorn_config=` _read_profile_var "${profile}" "config" "${directory_config}"` - unicorn_init_config=` _read_profile_var "${profile}" "init_config" "${directory_init_config}"` - unicorn_bundle_gemfile=`_read_profile_var "${profile}" "bundle_gemfile" "${directory_bundle_gemfile}"` - unicorn_chdir=` _read_profile_var "${profile}" "chdir" "${directory_chdir}"` - unicorn_listen=` _read_profile_var "${profile}" "listen" "${unicorn_listen}"` - unicorn_user=` _read_profile_var "${profile}" "user" "${unicorn_user}" "${directory_user}"` - unicorn_nice=` _read_profile_var "${profile}" "nice" "${unicorn_nice}"` - unicorn_env=` _read_profile_var "${profile}" "env" "${unicorn_env}"` - unicorn_flags=` _read_profile_var "${profile}" "flags" "${unicorn_flags}"` - - command=`_read_profile_var "${profile}" "command" "${unicorn_command}" "${directory_command}"` - command_args=`_read_profile_var "${profile}" "command_args" "${unicorn_command_args}" "${directory_command_args}"` - pidfile=`_read_profile_var "${profile}" "pidfile" "${directory_pidfile}"` -else - if [ "x${unicorn_profiles}" != "x" -a "x$1" != "x" ]; then - # If we weren't started with a profile, run the command on all available profiles - for profile in ${unicorn_profiles}; do - # By default set the profile rcvar to no to suppress warnings by checkyesno - profile_rcvar="${name}_${profile}_enable" - eval "${profile_rcvar}=\${${profile_rcvar}:-'NO'}" - - if checkyesno ${profile_rcvar}; then - echo "Running ${1} on ${profile}" - ${unicorn_rc_script} $1 $profile - else - echo "Skipping ${profile}" - - # Unset the variable and then checkyesno again to print the warning - eval "unset ${profile_rcvar}" - checkyesno ${profile_rcvar} - fi - echo - done - exit 0 - else - # look for a profile-less configuration - - # if the user provides a directory, we can infer some default configuration - directory=${unicorn_directory:-} - - if [ -n "${directory}" ]; then - _setup_directory "${directory}" - fi - - unicorn_rackup=${unicorn_rackup:-$directory_rackup} - unicorn_old_pidfile=${unicorn_old_pidfile:-$directory_old_pidfile} - unicorn_chdir=${unicorn_chdir:-$directory_chdir} - unicorn_rackup=${unicorn_rackup:-$directory_rackup} - unicorn_user=${unicorn_user:-$directory_user} - unicorn_config=${unicorn_config:-$directory_config} - unicorn_init_config=${unicorn_init_config:-$directory_init_config} - unicorn_bundle_gemfile=${unicorn_bundle_gemfile:-$directory_bundle_gemfile} - - command=${unicorn_command:-$directory_command} - command_args=${unicorn_command_args:-$directory_command_args} - pidfile=${unicorn_pidfile:-$directory_pidfile} - fi -fi - -# add the directory as a required directory, if it's specified -required_dirs="${directory:-}" - -# if we have a config file or rackup file specified, make sure it exists -required_files="${unicorn_config:-} ${unicorn_rackup:-}" - -# -# Build up the flags based on the environment variables -# -[ -n "${unicorn_listen}" ] && unicorn_flags="-l ${unicorn_listen} ${unicorn_flags}" -[ -n "${unicorn_config}" ] && unicorn_flags="-c ${unicorn_config} ${unicorn_flags}" -[ -n "${unicorn_env}" ] && unicorn_flags="-E ${unicorn_env} ${unicorn_flags}" - -# Add our rackup file to the unicorn command_args -[ -n "${unicorn_rackup:-}" ] && command_args="${unicorn_rackup:-} ${command_args:-}" - -# This function builds the command to start unicorn. This is split out so we can -# print it from the "show" command -_unicorn_start_command() -{ - local shell_command - shell_command="${unicorn_bundle_gemfile:+export BUNDLE_GEMFILE=$unicorn_bundle_gemfile && }"\ -"${unicorn_init_config:+. $unicorn_init_config && }"\ -"${unicorn_chdir:+cd $unicorn_chdir && }"\ -"${unicorn_nice:+nice -n $unicorn_nice }"\ -"${command} ${rc_flags} ${command_args}" - - if [ -n "${unicorn_user}" ]; then - echo "su -l ${unicorn_user} -c \"${shell_command}\"" - else - echo "sh -c \"${shell_command}\"" - fi -} - -# -# The start command -# -unicorn_start_command() -{ - # ensure unicorn isn't already running - if [ -z "$rc_fast" -a -n "$rc_pid" ]; then - echo 1>&2 "${name} already running? (pid=$rc_pid)." - return 1 - fi - - # ensure that the command exists and is executable - if [ ! -x "${_chroot}${_chroot:+/}${command}" ]; then - warn "run_rc_command: cannot run $command" - return 1 - fi - - check_startmsgs && echo "Starting ${name}: ${profile}." - - eval "$(_unicorn_start_command)" - _return=$? - - if [ $_return -ne 0 ] && [ -z "${rc_force}" ]; then - return 1 - fi - - return 0 -} - -unicorn_upgrade_command() -{ - if [ -n "${rc_pid}" ]; then - # Tell the master to spawn a new version of itself - if kill -USR2 "${rc_pid}"; then - n=$unicorn_upgrade_timeout - - # Wait until the unicorn_old_pidfile and pidfile both exist and are non-empty - echo -n >&2 "Waiting for the new master to spawn" - while [ \( ! -s "${unicorn_old_pidfile}" -o ! -s "${pidfile}" \) -a $n -ge 0 ]; do - printf >&2 '.' && sleep 1 && n=$(( $n-1 )) - done - echo - - # if the pidfile or unicorn_old_pidfile still don't exist, quit - if [ ! -s "${pidfile}" -o ! -s "${unicorn_old_pidfile}" ]; then - [ ! -s "${pidfile}" ] && echo >&2 "${pidfile} doesn't exist after ${unicorn_upgrade_timeout} seconds" - [ ! -s "${punicorn_old_pidfile}" ] && echo >&2 "${unicorn_old_pidfile} doesn't exist after ${unicorn_upgrade_timeout} seconds" - return 1 - fi - - # make sure the new master can receive signals, and then QUIT the old one - echo >&2 "Killing the old master" - kill -0 `check_pidfile "${pidfile}" "${procname}"` && kill -QUIT `check_pidfile "${unicorn_old_pidfile}" "${procname}"` - - # Wait for the old master to die - echo -n >&2 "Waiting for the old master to cleanup" - while [ -s "${unicorn_old_pidfile}" -a $n -ge 0 ]; do - printf >&2 '.' && sleep 1 && n=$(( $n-1 )) - done - echo - - # If the old master is still around, print that fact and exit with an error - if [ -s "${unicorn_old_pidfile}" -a $n -lt 0 ]; then - echo >&2 "${unicorn_old_pidfile} still exists after ${unicorn_upgrade_timeout} seconds" - return 1 - fi - - # everything worked, return success - return 0 - fi - - # If there isn't a pid in rc_pid, just run the start command - echo >&2 "Couldn't upgrade, running `start` instead" - $0 start "${2}" - fi -} - -# -# Prints the configuration for the given profile -# -unicorn_show_command() -{ - if [ -n "${profile}" ]; then - banner="Unicorn Configuration for ${profile}" - else - banner="Unicorn Configuration" - fi - - echo " -# -# ${banner} -# - -command: ${command} -command_args: ${command_args} -rackup: ${unicorn_rackup} -pidfile: ${pidfile} -old_pidfile: ${unicorn_old_pidfile} -listen: ${unicorn_listen} -config: ${unicorn_config} -init_config: ${unicorn_init_config} -bundle_gemfile: ${unicorn_bundle_gemfile} -chdir: ${unicorn_chdir} -user: ${unicorn_user} -nice: ${unicorn_nice} -env: ${unicorn_env} -flags: ${unicorn_flags} - -start_command: - -$(_unicorn_start_command) -" -} - -unicorn_reopenlogs_command() -{ - [ -n "${rc_pid}" ] && kill -USR1 $rc_pid -} - -run_rc_command "${1}" - |