/
utility
733 lines (633 loc) · 29 KB
/
utility
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#!/usr/bin/env bash
# Query the rvm key-value database for a specific key
# Allow overrides from user specifications in $rvm_config_path/user
__rvm_db() {
key=$1 ; variable=$2
if [[ -f "$rvm_config_path/user" ]] ; then
value="$($rvm_scripts_path/db "$rvm_config_path/user" "$key")"
fi
if [[ -z "$value" ]] ; then
value="$($rvm_scripts_path/db "$rvm_config_path/db" "$key")"
fi
if [[ ! -z "$value" ]] ; then
if [[ -z $variable ]] ; then
echo $value
else
eval "$variable=$value"
fi
fi
unset key value variable
}
is_a_function() { type $1 | head -n 1 | grep -q "function" ; }
# Ouput rvm environment information.
__rvm_info() {
if [[ ! -z "$rvm_ruby_args" ]] ; then
echo $(rvm_ruby_string="$rvm_ruby_args"; __rvm_select ; __rvm_use ; __rvm_environment_info)
echo -e $info ; unset info
else
__rvm_environment_info
fi
}
__rvm_environment_info() {
if [[ ! -z "$(/usr/bin/which ruby 2>/dev/null)" ]] ; then full_version=$(ruby -v) ; fi
echo -e "system:\n uname: \"$(uname -a)\""
if [[ ! -z "$ZSH_VERSION" ]] ; then echo -e " shell: \"zsh\"\n version: \"$ZSH_VERSION\"" ; fi
if [[ ! -z "$BASH_VERSION" ]] ; then echo -e " shell: \"bash\"\n version: \"$BASH_VERSION\"" ; fi
cat <<Info
ruby:
interpreter: "$(echo $full_version | awk '{print $1}')"
version: "$(echo $full_version | awk '{print $2}')"
date: "$(echo $full_version | sed 's/^.*(\([0-9]\{4\}\(-[0-9][0-9]\)\{2\}\).*$/\1/')"
platform: "$(echo $full_version | sed 's/^.*\[//' | sed 's/\].*$//')"
patchlevel: "$(echo $full_version | sed 's/^.*(//' | sed 's/).*$//')"
full_version: "$full_version"
homes:
gem: "${GEM_HOME:-'not set'}"
ruby: "${MY_RUBY_HOME:-'not set'}"
binaries:
ruby: "$(which ruby 2>/dev/null)"
irb: "$(which irb 2>/dev/null)"
gem: "$(which gem 2>/dev/null)"
rake: "$(which rake 2>/dev/null)"
environment:
GEM_HOME: "$GEM_HOME"
GEM_PATH: "$GEM_PATH"
BUNDLE_PATH: "$BUNDLE_PATH"
MY_RUBY_HOME: "$MY_RUBY_HOME"
IRBRC: "$IRBRC"
Info
if [[ ! -z "$MAGLEV_HOME" ]] ; then info="$info\n MAGLEV_HOME: \"$MAGLEV_HOME\"" ; fi
unset full_version
}
# Output debugging information that has been found useful to help people identify and resolve issues.
__rvm_debug() {
__rvm_version
__rvm_environment_info
$rvm_scripts_path/log "debug" "PATH:\n$(echo $PATH | awk -F":" '{print $1":"$2":"$3":"$4":"$5}')"
$rvm_scripts_path/log "debug" "uname -a: $(uname -a)"
$rvm_scripts_path/log "debug" "permissions: $(ls -la $rvm_path{,/rubies})"
if [[ "Darwin" = "$(uname)" ]] ; then
$rvm_scripts_path/log "debug" "uname -r: $(uname -r)"
$rvm_scripts_path/log "debug" "uname -m: $(uname -m)"
$rvm_scripts_path/log "debug" "sw_vers: $(sw_vers | tr "\n" ',')"
$rvm_scripts_path/log "debug" "ARCHFLAGS: $ARCHFLAGS"
$rvm_scripts_path/log "debug" "LDFLAGS: $LDFLAGS"
$rvm_scripts_path/log "debug" "CFLAGS: $CFLAGS"
$rvm_scripts_path/log "debug" "/Developer/SDKs/*:$(/usr/bin/basename -a /Developer/SDKs/* | tr "\n" ',')"
fi
for file_name in $(echo $rc_files) ; do
if [[ -s "$file_name" ]] ; then
$rvm_scripts_path/log "debug" "$file_name:\n$(grep 'rvm' $file_name 2>/dev/null)"
fi
done
if [[ "root" = "$(whoami)" ]] ; then
debug_files="$rvm_config_path/default $rvm_config_path/system $rvm_config_path/db /etc/rvmrc /etc/gemrc"
else
debug_files="$rvm_config_path/default $rvm_config_path/system $rvm_config_path/db $HOME/.rvmrc $HOME/.gemrc"
fi
for file_name in $(echo $debug_files); do
if [[ -f "$file_name" ]] && [[ -s "$file_name" ]] ; then
$rvm_scripts_path/log "debug" "$file_name (filtered):\n$(cat $file_name | awk '!/assword|_key/')\n"
fi
done
$rvm_scripts_path/log "debug" "gem sources:\n$(gem sources | awk '/gems/')"
}
__rvm_strings() {
unset results
for rvm_ruby_string in $(echo $rvm_ruby_args) ; do
__rvm_ruby_string
if [[ $? -gt 0 ]] ; then
return 1
else
results="$results $(__rvm_select ; echo $rvm_ruby_string)"
unset rvm_ruby_string
fi
done
echo $results
unset results
return 0
}
# ZSH has 1 based array indexing, bash has 0 based.
if [[ ! -z "$ZSH_VERSION" ]] ; then __shell_array_start=1 ; else __shell_array_start=0 ; fi
# Push an item onto a given array.
__rvm_push() {
array=$1 ; shift ; item=$2
# TODO: allow loop over more arguments.
eval "index=\$((\${#${array}[*]} + $__shell_array_start))"
eval "${array}[${index}]=${item}"
unset array item
}
# Clean all *duplicate* items out of the path. (keep first occurrence of each)
__rvm_clean_path() {
PATH=$(echo $PATH | tr -s ':' '\n' | awk '!($0 in a){a[$0];print}' | tr -s '\n' ':' | sed 's#:$##')
export PATH
}
# Clean all rvm items out of the current working path.
__rvm_remove_rvm_from_path() {
PATH=$(echo $PATH | tr -s ':' '\n' | grep -v "\.rvm" | tr -s '\n' ':' | sed 's#:$##')
export PATH
}
# Run a specified command and log it.
__rvm_run() {
log_file_name="$1" ; command="$2" ; message="$3"
if [[ -z "$rvm_ruby_log_path" ]] ; then rvm_ruby_log_path="$rvm_log_path" ; fi
if [[ ! -z "$message" ]] ; then $rvm_scripts_path/log "info" "$message" ; fi
if [[ ! -z "$rvm_debug_flag" ]] ; then
$rvm_scripts_path/log "debug" "Executing: $command"
fi
mkdir -p "$(dirname "$rvm_ruby_log_path/$log_file_name.log")"
touch "$rvm_ruby_log_path/$log_file_name.log" "$rvm_ruby_log_path/$log_file_name.error.log" # for zsh :(
echo "[$(date +'%Y-%m-%d %H:%M:%S')] $command" | tee "$rvm_ruby_log_path/$log_file_name.log" >> "$rvm_ruby_log_path/$log_file_name.error.log"
if [[ -z "$rvm_niceness" ]] || [[ "0" = "$rvm_niceness" ]] ; then
eval "$command" >> "$rvm_ruby_log_path/$log_file_name.log" 2>> "$rvm_ruby_log_path/$log_file_name.error.log"
else
eval "nice -n $rvm_niceness $command" >> $rvm_ruby_log_path/$log_file_name.log 2>> $rvm_ruby_log_path/$log_file_name.error.log
fi
if [[ $? -gt 0 ]] ; then $rvm_scripts_path/log "error" "Error running '$command', please check $rvm_ruby_log_path/$log_file_name*.log" ; __rvm_pushpop ; return 1 ; fi
unset log_file command
}
# Unset both rvm variables as well as ruby-specific variables
# Preserve gemset if 'rvm_sticky' is set (persist gemset unless clear is explicitely called).
__rvm_cleanup_variables() {
__rvm_unset_ruby_variables
if [[ "$rvm_sticky_flag" = "1" ]] ; then export rvm_gemset_name ; else unset rvm_gemset_name ; fi
unset rvm_action rvm_irbrc_file rvm_command rvm_error_message rvm_url rvm_force_flag rvm_all_flag rvm_reconfigure_flag rvm_make_flags rvm_bin_flag rvm_import_flag rvm_export_flag rvm_self_flag rvm_gem_flag rvm_rubygems_flag rvm_debug_flag rvm_delete_flag rvm_summary_flag rvm_test_flag _rvm_spec_flag rvm_json_flag rvm_yaml_flag rvm_shebang_flag rvm_env_flag rvm_tail_flag rvm_use_flag rvm_dir_flag rvm_list_flag rvm_empty_flag rvm_file_name rvm_benchmark_flag rvm_clear_flag rvm_name_flag rvm_verbose_flag rvm_user_flag rvm_system_flag rvm_ruby_configure_flags rvm_uninstall_flag rvm_install_flag rvm_llvm_flag rvm_ruby_bits rvm_ruby_patch rvm_sticky_flagrvm_rvmrc_flag rvm_gems_flag
}
# Unset ruby-specific variables
__rvm_unset_ruby_variables() {
unset rvm_ruby_interpreter rvm_ruby_version rvm_url rvm_ruby_repo_url rvm_ruby_package_name rvm_ruby_patch_level rvm_ruby_make rvm_ruby_make_install rvm_ruby_revision rvm_ruby_tag rvm_major_version rvm_minor_version rvm_ruby_gem_home rvm_ruby_binary rvm_ruby_home rvm_ruby_log_path rvm_ruby_src_path rvm_ruby_irbrc rvm_ruby_selected_flag rvm_ruby_string rvm_ruby_string rvm_ruby_src_path rvm_ruby_repo_url rvm_major_version rvm_minor_version rvm_ruby_gem_home rvm_head_flag rvm_ruby_configure rvm_ruby_mode rvm_ruby_package_file rvm_ruby_package_name rvm_ruby_gem_path
}
__rvm_set_rvmrc() {
if [[ "$HOME" != "$(pwd)" ]] ; then
if [[ "$rvm_create_flag" -eq 1 ]] ; then flags="--create " ; fi
if [[ "$rvm_verbose_flag" -eq 1 ]] ; then flags="use " ; fi
if [[ -s .rvmrc ]] ; then
mv .rvmrc .rvmrc.$(date +%m.%d.%Y-%H:%M:%S)
$rvm_scripts_path/log "warning" ".rvmrc is not empty, moving aside to preserve."
fi
echo "rvm $flags $(basename $rvm_ruby_gem_home)" > .rvmrc
unset flags
else
$rvm_scripts_path/log "error" ".rvmrc cannot be set in your home directory. \n The home .rvmrc is for global rvm settings only."
fi
}
__rvm_load_rvmrc() {
if [[ -f /etc/rvmrc ]] ; then source /etc/rvmrc ; fi
if [[ -f "$HOME/.rvmrc" ]] ; then source "$HOME/.rvmrc" ; fi
}
# Wrap the specified ruby code file in a Benchmark.bmbm block and execute it.
__rvm_benchmark() {
code="require \"benchmark\" \n Benchmark.bmbm do |benchmark| \n benchmark.report(\"${rvm_ruby_file}\") do \n"
echo -e "$code" > "$rvm_tmp_path/$$.rb"
unset code
cat $rvm_ruby_file >> "$rvm_tmp_path/$$.rb"
echo -e "\n end \nend\n" >> "$rvm_tmp_path/$$.rb"
rvm_ruby_args="$rvm_tmp_path/$$.rb"
rvm_benchmark_flag=1
rvm_action="ruby"
if [[ ! -z "$rvm_debug_flag" ]] ; then echo -e "$rvm_tmp_path/$$.rb:\n$(cat $rvm_tmp_path/$$.rb)" ; fi
$rvm_scripts_path/set $rvm_action $rvm_ruby_args
}
# Loop over the currently installed rubies and refresh their binscripts.
__rvm_bin_scripts() {
for rvm_ruby_binary in $rvm_rubies_path/*/bin/ruby ; do
if [[ -x "$rvm_ruby_binary" ]] ; then
rvm_ruby_string=$(dirname "$rvm_ruby_binary" | xargs dirname | xargs basename)
__rvm_select
__rvm_bin_script
fi
done
}
# Write the bin/ wrapper script for currently selected ruby.
# TODO: Adjust binscript to be able to handle all rubies not just the standard interpreteres.
__rvm_bin_script() {
if [[ -z "$rvm_ruby_selected_flag" ]] ; then __rvm_select ; fi
ruby_wrapper=$(cat <<RubyWrapper
#!/usr/bin/env bash
export GEM_HOME="$rvm_ruby_gem_home"
export GEM_PATH="$rvm_ruby_gem_path"
export BUNDLE_PATH="$rvm_ruby_gem_home"
export MY_RUBY_HOME="$rvm_ruby_home"
export PATH="$rvm_ruby_home/bin:$rvm_ruby_gem_home/bin:$rvm_ruby_global_gems_path/bin:$rvm_bin_path:\$PATH"
exec "$rvm_ruby_binary" "\$@"
RubyWrapper
)
rm -f $rvm_bin_path/$rvm_ruby_package_name
echo "$ruby_wrapper" > $rvm_bin_path/$rvm_ruby_package_name
unset ruby_wrapper
chmod +x $rvm_bin_path/$rvm_ruby_package_name
}
# Load default ruby, if default is not set load system ruby.
__rvm_load_defaults() {
if [[ ! -s "$rvm_config_path/system" ]] ; then
for variable in RUBY_VERSION GEM_HOME GEM_PATH BUNDLE_PATH MY_RUBY_HOME ; do
eval value=\$${variable}
if [[ -z "${value/ /}" ]] ; then
echo "unset ${variable}" >> $rvm_config_path/system
else
eval "export $variable"
eval value=\$${variable}
echo "${variable}='$value' ; export ${variable}" >> $rvm_config_path/system
fi
done
fi
__rvm_db "system_ruby" "rvm_system_ruby"
if [[ ! -z "$rvm_system_ruby" ]] ; then
rvm_system_ruby=$(which ruby 2>/dev/null)
if [[ $? -ne 0 ]] ; then
$rvm_scripts_path/log "info" "System ruby not found, no system default will be stored."
else
$rvm_scripts_path/db "$rvm_config_path/user" "system_ruby" "$rvm_system_ruby"
# Now store system system & user gem paths
if [[ ! -z "$(which gem 2>/dev/null)" ]] ; then
__rvm_db "system_user_gem_path" "rvm_system_user_gem_path"
if [[ -z "$rvm_system_user_gem_path" ]] ; then
rvm_system_user_gem_path=$( rvm system ; gem env gemdir user; )
$rvm_scripts_path/db "$rvm_config_path/user" "system_user_gem_path" "$rvm_system_user_gem_path"
fi
__rvm_db "system_gem_path" "rvm_system_gem_path"
if [[ -z "$rvm_system_gem_path" ]] ; then
rvm_system_gem_path=$( rvm system ; gem env gemdir; )
$rvm_scripts_path/db "$rvm_config_path/user" "system_gem_path" "$rvm_system_gem_path"
fi
fi
fi
fi
}
# Reset any rvm gathered information about the system and its state.
# rvm will refresh the stored information the next time it is called after reset.
__rvm_reset() {
PATH="$(echo $PATH | tr ':' '\n' | awk '$0 !~ /rvm/' | paste -sd : -)"
PATH="$rvm_bin_path:$PATH" ; export PATH
for variable in RUBY_VERSION GEM_HOME BUNDLE_PATH MY_RUBY_HOME ; do unset $variable ; done
for flag in default passenger editor ; do rm -f "$rvm_bin_path"/${flag}_* ; done
for file in system default ; do
if [[ -f "$rvm_path/$file" ]] ; then rm -f $rvm_path/$file ; fi
if [[ -f "$rvm_config_path/$file" ]] ; then rm -f $rvm_config_path/$file ; fi
done
rvm_ruby_interpreter="system"
__rvm_select
for system_config in system_ruby system_gem_path system_user_gem_path ; do
$rvm_scripts_path/db "$rvm_config_path/user" "$system_config" "delete"
done ; unset system_config variable
rm -f $rvm_bin_path/ruby $rvm_bin_path/gem $rvm_bin_path/rake $rvm_bin_path/irb $rvm_bin_path/default*
}
# Implode removes the entire rvm installation under $rvm_path.
__rvm_implode() {
while : ; do
$rvm_scripts_path/log "warn" "Are you SURE you wish for rvm to implode? This will remove $rvm_path ? (type 'yes' or 'no')"
read response
if [[ "yes" = "$response" ]] ; then
if [[ "/" = "$rvm_path" ]] ; then
$rvm_scripts_path/log "error" "remove '/' ?!... NO!"
else
if [[ -d "$rvm_path" ]] ; then
$rvm_scripts_path/log "info" "Hai! Removing $rvm_path"
rm -rf $rvm_path/
echo "$rvm_path has been removed."
else
$rvm_scripts_path/log "info" "It appears that $rvm_path is already non existant."
fi
fi
break
elif [[ "no" = "$response" ]] ; then
$rvm_scripts_path/log "info" "Cancelling implosion, no harm done :)"
break
fi
done
}
# Output the current ruby's rvm source path.
__rvm_source_dir() {
if [[ -z "$rvm_ruby_selected_flag" ]] ; then __rvm_select ; fi
if [[ -z "$rvm_ruby_src_path" ]] ; then
$rvm_scripts_path/log "fail" "No source directory exists for the default implementation."
else
echo "$rvm_ruby_src_path"
fi
}
# Query for valid rvm ruby strings
# This is meant to be used with scripting.
__rvm_list_strings() {
echo $(\ls $rvm_rubies_path)
}
# List all rvm installed rubies, default ruby and system ruby.
# Display the rubies, indicate their architecture and indicate which is currently used.
# This is not meant to be used with scripting. This is for interactive mode usage only.
__rvm_list() {
action="$(echo $rvm_ruby_args | awk '{print $1}')"
if [[ "known" = "$action" ]] ; then
__rvm_list_known
elif [[ "default" = "$action" ]] ; then
__rvm_list_default
elif [[ -z "$action" ]] || [[ "rubies" = "$action" ]] ; then
__rvm_list_rubies
elif [[ "strings" = "$action" ]] ; then
__rvm_list_strings
else # help
echo -e "Usage: rvm list {known,default,rubies,strings}"
fi
}
__rvm_list_default() {
strings="$(echo $rvm_ruby_args | awk '{print $2}')"
if [[ "$strings" = "string" ]] ; then
echo $(grep 'MY_RUBY_HOME' $rvm_config_path/default | awk -F"'" '{print $2}' | xargs basename)
else
if [[ -f "$rvm_config_path/default" ]] && [[ -s $rvm_config_path/default ]] ; then
version=$(grep 'MY_RUBY_HOME' $rvm_config_path/default | awk -F"'" '{print $2}' | xargs basename)
if [[ ! -z "$version" ]] ; then
echo -e "\nDefault Ruby (for new shells)\n"
string="[ $(file $rvm_rubies_path/$version/bin/ruby | awk '/x86.64/ {print "x86_64"} /386/ {print "i386"} /ppc/ {print "ppc"}' | tr "\n" ' ')]"
echo -e " $(tput setaf 2)$version$(tput sgr0) $string\n"
fi ; unset version
fi
fi
}
__rvm_list_known() {
while read -r tag
do
prefix="$(echo ${tag/\//} | sed 's#^v1_##' | awk -F'_' '{print "(ruby-)1."$1"."$2}' | sed 's#p$##')"
echo "${prefix}-t${tag/\//}"
unset prefix tag
done < <(svn list http://svn.ruby-lang.org/repos/ruby/tags/ | awk '/^v1_[8|9]/')
echo -e "(ruby-)1.8.6(-p399)\n(ruby-)1.8.6-head\n(ruby-)1.8.7(-p248)\n(ruby-)1.8.7-head\n(ruby-)1.9.1(-p243)\n(ruby-)1.9.1(-p376)\n(ruby-)1.9.1-head\n(ruby-)1.9.2-preview1\nruby-head\n"
echo -e "jruby-1.2.0\njruby-1.3.1\njruby(-1.4.0) # the default\njruby-head"
echo -e "rbx(-prc1) # default\nrbx-head"
echo -e "ree-1.8.6\nree(-1.8.7) # the default\nree-1.8.6-head\nree-1.8.7-head"
echo -e "maglev(-23082)\nmaglev-head"
echo -e "mput(-head) # shyouhei head, the default mput"
echo -e "ironruby-0.9.3\nironruby-1.0-rc2\nironruby-head"
if [[ "Darwin" = "$(uname)" ]] ; then
echo -e "macruby(-nightly) # the default macruby\nmacruby-head # Build from the macruby git repository"
fi
}
__rvm_list_rubies() {
echo
ruby=$(which ruby 2>/dev/null) ; current_ruby=""
if [[ ! -z "$ruby" ]] && [[ ! -z "$(echo $ruby | awk '/rvm/')" ]] ; then
current_ruby="$(echo $ruby | xargs dirname | xargs dirname | xargs basename 2> /dev/null)"
fi
echo -e "rvm Rubies\n"
for version in $(\ls $rvm_rubies_path/ 2> /dev/null | awk '/[a-z]*-.*/ {print $NF}') ; do
if [[ ! -z "$(echo $version | awk '/^jruby-/')" ]] ; then
string="[ $($rvm_rubies_path/$version/bin/ruby -v | awk '{print $NF}') ]"
elif [[ ! -z "$(echo $version | awk '/^maglev-|^macruby-/')" ]] ; then
string="[ x86_64 ]"
else
string="[ $(file $rvm_rubies_path/$version/bin/ruby | awk '/x86.64/ {print "x86_64"} /386/ {print "i386"} /ppc/ {print "ppc"}' | tr "\n" ' ')]"
fi
if [[ "$version" = "$current_ruby" ]] ; then echo -n "=> " ; else echo -n " " ; fi
echo -e "$(tput setaf 2)$version$(tput sgr0) $string"
done ; unset version
if [[ -f "$rvm_config_path/default" ]] && [[ -s $rvm_config_path/default ]] ; then
version=$(grep 'MY_RUBY_HOME' $rvm_config_path/default | awk -F"'" '{print $2}' | xargs basename)
if [[ ! -z "$version" ]] ; then
echo -e "\nDefault Ruby (for new shells)\n"
string="[ $(file $rvm_rubies_path/$version/bin/ruby | awk '/x86.64/ {print "x86_64"} /386/ {print "i386"} /ppc/ {print "ppc"}' | tr "\n" ' ')]"
echo -e " $(tput setaf 2)$version$(tput sgr0) $string"
fi ; unset version
fi
system_ruby="$(rvm system ; which ruby 2>/dev/null)"
if [[ ! -z "$system_ruby" ]] && [[ -x "$system_ruby" ]]; then
echo -e "\nSystem Ruby\n"
system_version=$($system_ruby -v)
string="[ $(file $system_ruby | awk '/x86.64/ {print "x86_64"} /386/ {print "i386"} /ppc/ {print "ppc"}' | tr "\n" ' ')]"
if [[ ! -z "$system_ruby" ]] && [[ "$current_ruby" = "$system_version" ]] ; then echo -n "=> " ; else echo -n " " ; fi
echo -e "$(tput setaf 2)system$(tput sgr0) $string"
else
$rvm_scripts_path/log "info" "No system ruby found."
fi
unset current_ruby version selected system_ruby system_version string
echo
}
# Initialize rvm, ensuring that the path and directories are as expected.
__rvm_initialize() {
rvm_ruby_load_path="."
rvm_ruby_require=""
__rvm_clean_path
if echo $PATH | grep -q 'rvm\/bin:' ; then
PATH=$rvm_bin_path:$PATH ; export PATH
fi
mkdir -p $rvm_src_path $rvm_bin_path $rvm_archives_path $rvm_gems_path $rvm_tmp_path
}
# Update rubygems or binscripts based on CLI selection.
__rvm_update() {
__rvm_pushpop $rvm_path
if [[ "head" = "$rvm_ruby_revision" ]] || [[ ! -z "$rvm_self_flag" ]] || [[ "update" = "$rvm_action" ]] || [[ ! -z "$rvm_update_flag" ]] ; then
__rvm_version
__rvm_update_rvm
fi
if [[ ! -z "$rvm_bin_flag" ]] ; then __rvm_bin_scripts ; fi
if [[ ! -z "$rvm_rubygems_flag" ]] ; then __rvm_rubygems_setup ; fi
unset rvm_update_flag rvm_action rvm_self_flag rvm_ruby_revision rvm_bin_flag rvm_rubygems_flag
__rvm_pushpop
}
# Update rvm using rubygems
# If --head was specified, update from git repository master branch.
__rvm_update_rvm() {
mkdir -p "$rvm_src_path"
__rvm_pushpop "$rvm_src_path"
if [[ "head" = "$rvm_ruby_revision" ]] || [[ -z "$system_ruby" ]] ; then
if [[ -d "$rvm_src_path/rvm/.git" ]] ; then
builtin cd $rvm_src_path/rvm/ && git pull origin master && ./scripts/install
else
builtin cd $rvm_src_path && git clone git://github.com/wayneeseguin/rvm.git && builtin cd rvm/ && ./install
fi
else
stable_version=$(curl -s http://rvm.beginrescueend.com/releases/stable-version.txt)
__rvm_run "fetch" "$rvm_scripts_path/fetch 'http://rvm.beginrescueend.com/releases/rvm-${stable_version}.tar.gz'" "fetching rvm-${stable_version}.tar.gz"
__rvm_run "extract" "cat $rvm_archives_path/rvm-${stable_version}.tar.gz | gunzip | tar xf - -C $rvm_src_path" "Extracting $rvm_ruby_package_file ..."
__rvm_run "install" "builtin cd $rvm_src_path/rvm-${stable_version}/ ; ./install" "Installing rvm-${stable_version}..."
fi
__rvm_pushpop
$rvm_scripts_path/hook "after_update"
}
__rvm_reboot() {
$rvm_scripts_path/log "warn" "Do you wish to reset rvm? ('yes', or 'no')"
read response
if [[ "yes" = "$response" ]] ; then
builtin cd $rvm_path
__rvm_reset
mv $rvm_path/archives ~/.archives
if [[ "/" = "$rvm_path" ]] ; then
$rvm_scripts_path/log "error" "remove '/' ?!... NO!"
else
if [[ -d "$rvm_path" ]] ; then rm -rf "$rvm_path/" ; fi
fi
gem install rvm $rvm_gem_options
__rvm_update_rvm
source $rvm_path/scripts/rvm
else
$rvm_scripts_path/log "info" "Carry on then..."
fi ; unset response
}
# Create the irbrc for the currently selected ruby installation.
__rvm_irbrc() {
if [[ -d "$rvm_ruby_home" ]] && [[ ! -s "$rvm_ruby_irbrc" ]] ; then
cp $rvm_scripts_path/irbrc $rvm_ruby_irbrc
fi
}
# Push or Pop a directory based on zero or one directory argument provided.
__rvm_pushpop() {
if [[ -z "$1" ]] ; then
popd > /dev/null 2>&1
else
pushd "$1" > /dev/null 2>&1
fi
}
# Save or restore the rvm's state. This is a toggle action.
# Meant for use before and after an operation that might reset the currently selected ruby.
__rvm_state() {
if [[ -z "$rvm_state" ]] ; then
if [[ -z "$(which ruby 2>/dev/null | awk /$(basename $rvm_rubies_path)/)" ]] ; then
rvm_state=system
else
rvm_state="$(dirname "$(which ruby 2>/dev/null)" | xargs dirname | xargs basename)"
fi
else
rvm_ruby_string="$rvm_state"
__rvm_select
__rvm_use
unset rvm_state
fi
}
# Output an inspection of selected 'binary' scripts, based on CLI selection.
__rvm_inspect() {
for binary in $rvm_ruby_args ; do
actual_file="$(which $binary 2>/dev/null)"
$rvm_scripts_path/log "info" "$actual_file:"
if [[ ! -z "$rvm_shebang_flag" ]] ; then cat $actual_file | head -n 1 ; fi
if [[ ! -z "$rvm_env_flag" ]] ; then cat $actual_file | awk '/ENV/' ; fi
if [[ ! -z "$rvm_path_flag" ]] ; then cat $actual_file | awk '/PATH/' ; fi
if [[ ! -z "$rvm_head_flag" ]] ; then cat $actual_file | head -n 5 ; fi
if [[ ! -z "$rvm_tail_flag" ]] ; then cat $actual_file | tail -n 5 ; fi
if [[ ! -z "$rvm_all_flag" ]] ; then cat $actual_file ; fi
done
}
# Attempt to override the Darwin build settings for rubies
# This should only be used in extreme edge cases that will not work via the default way.
__rvm_make_flags() {
# This is only an issue with Darwin :/
if [[ "Darwin" = "$(uname)" ]] ; then
# ls /usr/lib/gcc/x86_64-apple-darwin10
# Set the build & host type
if [[ "Power Macintosh" = "$(sysctl hw.machine | awk -F: '{print $2}' | sed 's/^ //')" ]] ; then
: # Do nothing ?
elif [[ $(sysctl hw.cpu64bit_capable | awk '{print $2}') = 1 ]] ; then # we could also use: sysctl hw.optional.x86_64
# 64 bit capable
if [[ "-arch x86_64" = "$rvm_archflags" ]] ; then
rvm_ruby_configure_flags="${rvm_ruby_configure_flags} --build=x86_64-apple-darwin$(uname -r) --host=x86_64-apple-darwin$(uname -r)"
elif [[ "-arch i386" = "$rvm_archflags" ]] ; then
rvm_ruby_configure_flags="${rvm_ruby_configure_flags} --build=i386-apple-darwin$(uname -r) --host=i386-apple-darwin$(uname -r)"
else
rvm_archflags="-arch x86_64"
rvm_ruby_configure_flags="${rvm_ruby_configure_flags} --build=x86_64-apple-darwin$(uname -r) --host=x86_64-apple-darwin$(uname -r)"
fi
else
# 32 bit capable only
if [[ -z "$rvm_archflags" ]] ; then rvm_archflags="-arch i386" ; fi
rvm_ruby_configure_flags="${rvm_ruby_configure_flags} --build=i386-apple-darwin$(uname -r) --host=i386-apple-darwin$(uname -r)"
fi
if [[ ! -z "$rvm_archflags" ]] ; then
ARCHFLAGS="$rvm_archflags" ; export ARCHFLAGS
# Use the latest sdk available.
if [[ -z "$rvm_sdk" ]] ; then rvm_sdk="$(/usr/bin/basename -a /Developer/SDKs/* | awk '/^M/' | sort | tail -n 1)" ; fi
CFLAGS="${CFLAGS:-"-isysroot /Developer/SDKs/$rvm_sdk $rvm_archflags"}" ; export CFLAGS
LDFLAGS="${LDFLAGS:-"-Wl,-syslibroot /Developer/SDKs/$rvm_sdk $rvm_archflags"}" ; export LDFLAGS
# CXXFLAGS="-mmacosx-version-min="$(sw_vers -productVersion | awk -F'.' '{print $1"."$2}')" -isysroot /Developer/SDKs/$rvm_sdk " ; export CXXFLAGS
fi
fi
}
# Select a gemset based on CLI set options and environment.
# This only sets 'rvm_ruby_gem_home'
__rvm_gemset_select() {
if ! which gem > /dev/null 2>&1 ; then return 0 ; fi
rvm_ruby_global_gems_path="$rvm_gems_path/${rvm_ruby_string}${rvm_gemset_separator}global"
if [[ -z "$rvm_gemset_name" ]] ; then
# No longer defaulting to 'sticky' gem sets.
# Set 'rvm_sticky_flag=1' in ~/.rvmrc to enable.
if [[ ! -z "$rvm_sticky_flag" ]] ; then
if [[ ! -z "$GEM_HOME" ]] ; then
rvm_gemset_name=$(echo $GEM_HOME | xargs basename | awk -F${rvm_gemset_separator} '{print $2}')
fi
if [[ ! -z "$rvm_ruby_gem_home" ]] ; then
rvm_gemset_name=$(echo $rvm_ruby_gem_home | xargs basename | awk -F${rvm_gemset_separator} '{print $2}')
fi
fi
if [[ ! -z "$rvm_gemset_name" ]] && ! $rvm_scripts_path/match "$rvm_gemset_name" "^[0-9]\.[0-9]" ; then
rvm_ruby_gem_home="$rvm_gems_path/${rvm_ruby_string}${rvm_gemset_separator}${rvm_gemset_name}"
else
if [[ ! -z "$rvm_ruby_string" ]] && [[ "$rvm_ruby_interpreter" != "system" ]] ; then
rvm_ruby_gem_home="$rvm_gems_path/$rvm_ruby_string"
elif [[ -z "$GEM_HOME" ]] && [[ ! -z "$(which gem 2>/dev/null)" ]] ; then
rvm_ruby_gem_home=$(gem env gemdir)
elif [[ ! -z "$GEM_HOME" ]] ; then
rvm_ruby_gem_home="$GEM_HOME"
else
unset rvm_ruby_gem_home
fi
fi
if [[ -z "$rvm_gemset_name" ]] ; then unset rvm_gemset_name ; fi
else
if [[ -z "$rvm_ruby_gem_home" ]] || [[ ! -z "$(echo $rvm_ruby_gem_home | grep ${rvm_gemset_separator})" ]] ; then
rvm_ruby_gem_home="$rvm_gems_path/$(basename $rvm_ruby_gem_home | awk -F${rvm_gemset_separator} '{print $1}'})${rvm_gemset_separator}${rvm_gemset_name}"
fi
fi
# If the gemset does not exist, then notify the user as such and abort the action.
if [[ ! -z "$rvm_gemset_name" ]] && [[ ! -d "$rvm_ruby_gem_home" ]] ; then
if [[ "$rvm_gemset_create_on_use_flag" -ne 1 ]] && [[ "$rvm_create_flag" -ne 1 ]] && [[ "$rvm_delete_flag" -ne 1 ]] ; then
$rvm_scripts_path/log "error" "Gemset '$rvm_gemset_name' does not exist, rvm gemset create '$rvm_gemset_name' first."
return 1
fi
elif [[ "$rvm_delete_flag" -eq 1 ]] ; then
return 1
fi
rvm_ruby_gem_path="$rvm_ruby_gem_home:$rvm_ruby_global_gems_path"
# Careful not to nuke system gems cache.
if [[ ! -z "$rvm_ruby_gem_home" ]] && [[ ! -z "$(echo $rvm_ruby_gem_home | awk '/rvm/')" ]] ; then
# Ensure that the ruby gem home exists.
mkdir -p "$rvm_ruby_gem_home"
# If there is a cache *directory* already,
# move all the gems to the global cache directory and remove it.
if [[ -d "$rvm_ruby_gem_home/cache" ]] && [[ ! -L "$rvm_ruby_gem_home/cache" ]] ; then
if [[ ! -z "$(ls -A "$rvm_ruby_gem_home"/cache/)" ]] ; then
mv "$rvm_ruby_gem_home"/cache/* "$HOME"/.gem/cache/
fi
rmdir "$rvm_ruby_gem_home"/cache
fi
# If the ruby's gems cache directory is not a symlink to the global cache, symlink it
if [[ ! -L "$rvm_ruby_gem_home/cache" ]] ; then
ln -nfs "$HOME/.gem/cache" "$rvm_ruby_gem_home/cache"
fi
fi ; export rvm_ruby_gem_path rvm_ruby_gem_home
}
# Use a gemset specified by 'rvm_ruby_gem_home'
__rvm_gemset_use() {
if [[ ! -z "$rvm_ruby_gem_home" ]] ; then
if [[ ! -d "$rvm_ruby_gem_home" ]] ; then
if [[ "$rvm_gemset_create_on_use_flag" -eq 1 ]] || [[ "$rvm_create_flag" -eq 1 ]]; then
$rvm_scripts_path/gemsets create $rvm_gemset_name
else
$rvm_scripts_path/log "error" "Gemset '$rvm_gemset_name' does not exist, rvm gemset create '$rvm_gemset_name' first."
return 1
fi
fi
if [[ "$rvm_interactive" -eq 1 ]] || [[ "$rvm_verbose_flag" -eq 1 ]] ; then
$rvm_scripts_path/log "info" "Now using gemset '${rvm_gemset_name:-default}'"
fi
rvm_ruby_gem_home="$(echo $GEM_HOME | sed 's/'${rvm_gemset_separator}'.*$//')${rvm_gemset_separator}${rvm_gemset_name}"
GEM_HOME="$rvm_ruby_gem_home"
BUNDLE_PATH="$rvm_ruby_gem_home"
GEM_PATH="$rvm_ruby_gem_home/bin:$(echo $GEM_HOME | sed 's/'${rvm_gemset_separator}'.*$//')${rvm_gemset_separator}global/bin"
export rvm_ruby_gem_home GEM_HOME BUNDLE_PATH GEM_PATH
__rvm_use # Now ensure the selection takes effect for the environment.
fi
return 0
}
__rvm_mono_env() {
export DYLD_LIBRARY_PATH="$rvm_usr_path/lib:$DYLD_LIBRARY_PATH"
export C_INCLUDE_PATH="$rvm_usr_path/include:$C_INCLUDE_PATH"
export ACLOCAL_PATH="$rvm_usr_path/share/aclocal"
export ACLOCAL_FLAGS="-I $ACLOCAL_PATH"
export PKG_CONFIG_PATH="$rvm_usr_path/lib/pkgconfig:$PKG_CONFIG_PATH"
PATH="$rvm_usr_path/bin:$PATH"
}