Merge remote-tracking branch 'orig/master'

1 files changed, 82 insertions, 35 deletions

diff --git a/plugins/aws/aws.plugin.zsh b/plugins/aws/aws.plugin.zsh
index af27e669a..231ac5ad2 100644
--- a/plugins/aws/aws.plugin.zsh
+++ b/plugins/aws/aws.plugin.zsh
@@ -1,49 +1,96 @@
-_homebrew-installed() {
-  type brew &> /dev/null
-  _xit=$?
-  if [ $_xit -eq 0 ];then
-        # ok , we have brew installed
-        # speculatively we check default brew prefix
-        if [ -h  /usr/local/opt/awscli ];then
-                _brew_prefix="/usr/local/opt/awscli"
-        else
-                # ok , it is not default prefix
-                # this call to brew is expensive ( about 400 ms ), so at least let's make it only once
-                _brew_prefix=$(brew --prefix awscli)
-        fi
-        return 0
-   else
-        return $_xit
-   fi
+function agp() {
+  echo $AWS_PROFILE
 }
 
-_awscli-homebrew-installed() {
-  [ -r $_brew_prefix/libexec/bin/aws_zsh_completer.sh ] &> /dev/null
+# AWS profile selection
+function asp() {
+  if [[ -z "$1" ]]; then
+    unset AWS_DEFAULT_PROFILE AWS_PROFILE AWS_EB_PROFILE
+    echo AWS profile cleared.
+    return
+  fi
+
+  local available_profiles=($(aws_profiles))
+  if [[ -z "${available_profiles[(r)$1]}" ]]; then
+    echo "${fg[red]}Profile '$1' not found in '${AWS_CONFIG_FILE:-$HOME/.aws/config}'" >&2
+    echo "Available profiles: ${(j:, :)available_profiles:-no profiles found}${reset_color}" >&2
+    return 1
+  fi
+
+  export AWS_DEFAULT_PROFILE=$1
+  export AWS_PROFILE=$1
+  export AWS_EB_PROFILE=$1
 }
 
-function agp {
-  echo $AWS_PROFILE
+function aws_change_access_key() {
+  if [[ -z "$1" ]]; then
+    echo "usage: $0 <profile>"
+    return 1
+  fi
+
+  echo Insert the credentials when asked.
+  asp "$1" || return 1
+  aws iam create-access-key
+  aws configure --profile "$1"
+
+  echo You can now safely delete the old access key running \`aws iam delete-access-key --access-key-id ID\`
+  echo Your current keys are:
+  aws iam list-access-keys
 }
 
-function asp {
-  local rprompt=${RPROMPT/<aws:$(agp)>/}
+function aws_profiles() {
+  [[ -r "${AWS_CONFIG_FILE:-$HOME/.aws/config}" ]] || return 1
+  grep '\[profile' "${AWS_CONFIG_FILE:-$HOME/.aws/config}"|sed -e 's/.*profile \([a-zA-Z0-9_\.-]*\).*/\1/'
+}
 
-  export AWS_DEFAULT_PROFILE=$1
-  export AWS_PROFILE=$1
+function _aws_profiles() {
+  reply=($(aws_profiles))
+}
+compctl -K _aws_profiles asp aws_change_access_key
 
-  export RPROMPT="<aws:$AWS_PROFILE>$rprompt"
+# AWS prompt
+function aws_prompt_info() {
+  [[ -z $AWS_PROFILE ]] && return
+  echo "${ZSH_THEME_AWS_PREFIX:=<aws:}${AWS_PROFILE}${ZSH_THEME_AWS_SUFFIX:=>}"
 }
 
-function aws_profiles {
-  reply=($(grep '\[profile' "${AWS_CONFIG_FILE:-$HOME/.aws/config}"|sed -e 's/.*profile \([a-zA-Z0-9_\.-]*\).*/\1/'))
+if [ "$SHOW_AWS_PROMPT" != false ]; then
+  RPROMPT='$(aws_prompt_info)'"$RPROMPT"
+fi
+
+
+# Load awscli completions
+
+function _awscli-homebrew-installed() {
+  # check if Homebrew is installed
+  (( $+commands[brew] )) || return 1
+
+  # speculatively check default brew prefix
+  if [ -h /usr/local/opt/awscli ]; then
+    _brew_prefix=/usr/local/opt/awscli
+  else
+    # ok, it is not in the default prefix
+    # this call to brew is expensive (about 400 ms), so at least let's make it only once
+    _brew_prefix=$(brew --prefix awscli)
+  fi
 }
-compctl -K aws_profiles asp
 
-if which aws_zsh_completer.sh &>/dev/null; then
-  _aws_zsh_completer_path=$(which aws_zsh_completer.sh 2>/dev/null)
-elif _homebrew-installed && _awscli-homebrew-installed; then
-  _aws_zsh_completer_path=$_brew_prefix/libexec/bin/aws_zsh_completer.sh
+# get aws_zsh_completer.sh location from $PATH
+_aws_zsh_completer_path="$commands[aws_zsh_completer.sh]"
+
+# otherwise check common locations
+if [[ -z $_aws_zsh_completer_path ]]; then
+  # Homebrew
+  if _awscli-homebrew-installed; then
+    _aws_zsh_completer_path=$_brew_prefix/libexec/bin/aws_zsh_completer.sh
+  # Ubuntu
+  elif [[ -e /usr/share/zsh/vendor-completions/_awscli ]]; then
+    _aws_zsh_completer_path=/usr/share/zsh/vendor-completions/_awscli
+  # RPM
+  else
+    _aws_zsh_completer_path=/usr/share/zsh/site-functions/aws_zsh_completer.sh
+  fi
 fi
 
-[ -n "$_aws_zsh_completer_path" ] && [ -x $_aws_zsh_completer_path ] && source $_aws_zsh_completer_path
-unset _aws_zsh_completer_path
+[[ -r $_aws_zsh_completer_path ]] && source $_aws_zsh_completer_path
+unset _aws_zsh_completer_path _brew_prefix