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-rw-r--r--home/.oh-my-zsh/plugins/aws/README.md98
-rw-r--r--home/.oh-my-zsh/plugins/aws/aws.plugin.zsh338
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diff --git a/home/.oh-my-zsh/plugins/aws/README.md b/home/.oh-my-zsh/plugins/aws/README.md
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+# aws
+
+This plugin provides completion support for [awscli v2](https://awscli.amazonaws.com/v2/documentation/api/latest/reference/index.html)
+and a few utilities to manage AWS profiles/regions and display them in the prompt.
+[awscli v1](https://docs.aws.amazon.com/cli/latest/userguide/cliv2-migration.html) is no longer supported.
+
+To use it, add `aws` to the plugins array in your zshrc file.
+
+```zsh
+plugins=(... aws)
+```
+
+## Plugin commands
+
+* `asp [<profile>]`: sets `$AWS_PROFILE` and `$AWS_DEFAULT_PROFILE` (legacy) to `<profile>`.
+ It also sets `$AWS_EB_PROFILE` to `<profile>` for the Elastic Beanstalk CLI. It sets `$AWS_PROFILE_REGION` for display in `aws_prompt_info`.
+ Run `asp` without arguments to clear the profile.
+* `asp [<profile>] login`: If AWS SSO has been configured in your aws profile, it will run the `aws sso login` command following profile selection.
+* `asp [<profile>] login [<sso_session>]`: In addition to `asp [<profile>] login`, if SSO session has been configured in your aws profile, it will run the `aws sso login --sso-session <sso_session>` command following profile selection.
+* `asp [<profile>] logout`: If AWS SSO has been configured in your aws profile, it will run the `aws sso logout` command following profile selection.
+
+* `asr [<region>]`: sets `$AWS_REGION` and `$AWS_DEFAULT_REGION` (legacy) to `<region>`.
+ Run `asr` without arguments to clear the profile.
+
+* `acp [<profile>] [<mfa_token>]`: in addition to `asp` functionality, it actually changes
+ the profile by assuming the role specified in the `<profile>` configuration. It supports
+ MFA and sets `$AWS_ACCESS_KEY_ID`, `$AWS_SECRET_ACCESS_KEY` and `$AWS_SESSION_TOKEN`, if
+ obtained. It requires the roles to be configured as per the
+ [official guide](https://docs.aws.amazon.com/cli/latest/userguide/cli-configure-role.html).
+ Run `acp` without arguments to clear the profile.
+
+* `agp`: gets the current value of `$AWS_PROFILE`.
+
+* `agr`: gets the current value of `$AWS_REGION`.
+
+* `aws_change_access_key`: changes the AWS access key of a profile.
+
+* `aws_profiles`: lists the available profiles in the `$AWS_CONFIG_FILE` (default: `~/.aws/config`).
+ Used to provide completion for the `asp` function.
+
+* `aws_regions`: lists the available regions.
+ Used to provide completion for the `asr` function.
+
+## Plugin options
+
+* Set `SHOW_AWS_PROMPT=false` in your zshrc file if you want to prevent the plugin from modifying your RPROMPT.
+ Some themes might overwrite the value of RPROMPT instead of appending to it, so they'll need to be fixed to
+ see the AWS profile/region prompt.
+
+* Set `AWS_PROFILE_STATE_ENABLED=true` in your zshrc file if you want the aws profile to persist between shell sessions.
+ This option might slow down your shell startup time.
+ By default the state file path is `/tmp/.aws_current_profile`. This means that the state won't survive a reboot or otherwise GC.
+ You can control the state file path using the `AWS_STATE_FILE` environment variable.
+
+## Theme
+
+The plugin creates an `aws_prompt_info` function that you can use in your theme, which displays
+the current `$AWS_PROFILE` and `$AWS_REGION`. It uses four variables to control how that is shown:
+
+* ZSH_THEME_AWS_PROFILE_PREFIX: sets the prefix of the AWS_PROFILE. Defaults to `<aws:`.
+
+* ZSH_THEME_AWS_PROFILE_SUFFIX: sets the suffix of the AWS_PROFILE. Defaults to `>`.
+
+* ZSH_THEME_AWS_REGION_PREFIX: sets the prefix of the AWS_REGION. Defaults to `<region:`.
+
+* ZSH_THEME_AWS_REGION_SUFFIX: sets the suffix of the AWS_REGION. Defaults to `>`.
+
+* ZSH_THEME_AWS_DIVIDER: sets the divider between ZSH_THEME_AWS_PROFILE_SUFFIX and ZSH_THEME_AWS_REGION_PREFIX. Defaults to ` ` (single space).
+
+## Configuration
+
+[Configuration and credential file settings](https://docs.aws.amazon.com/cli/latest/userguide/cli-configure-files.html) by AWS
+
+### Scenario: IAM roles with a source profile and MFA authentication
+
+Source profile credentials in `~/.aws/credentials`:
+
+```ini
+[source-profile-name]
+aws_access_key_id = ...
+aws_secret_access_key = ...
+```
+
+Role configuration in `~/.aws/config`:
+
+```ini
+[profile source-profile-name]
+mfa_serial = arn:aws:iam::111111111111:mfa/myuser
+region = us-east-1
+output = json
+
+[profile profile-with-role]
+role_arn = arn:aws:iam::9999999999999:role/myrole
+mfa_serial = arn:aws:iam::111111111111:mfa/myuser
+source_profile = source-profile-name
+region = us-east-1
+output = json
+```
diff --git a/home/.oh-my-zsh/plugins/aws/aws.plugin.zsh b/home/.oh-my-zsh/plugins/aws/aws.plugin.zsh
new file mode 100644
index 0000000..0c43031
--- /dev/null
+++ b/home/.oh-my-zsh/plugins/aws/aws.plugin.zsh
@@ -0,0 +1,338 @@
+function agp() {
+ echo $AWS_PROFILE
+}
+
+function agr() {
+ echo $AWS_REGION
+}
+
+# Update state file if enabled
+function _aws_update_state() {
+ if [[ "$AWS_PROFILE_STATE_ENABLED" == true ]]; then
+ test -d $(dirname ${AWS_STATE_FILE}) || exit 1
+ echo "${AWS_PROFILE} ${AWS_REGION}" > "${AWS_STATE_FILE}"
+ fi
+}
+
+function _aws_clear_state() {
+ if [[ "$AWS_PROFILE_STATE_ENABLED" == true ]]; then
+ test -d $(dirname ${AWS_STATE_FILE}) || exit 1
+ echo -n > "${AWS_STATE_FILE}"
+ fi
+}
+
+# AWS profile selection
+function asp() {
+ if [[ -z "$1" ]]; then
+ unset AWS_DEFAULT_PROFILE AWS_PROFILE AWS_EB_PROFILE AWS_PROFILE_REGION
+ _aws_clear_state
+ echo AWS profile cleared.
+ return
+ fi
+
+ local -a available_profiles
+ available_profiles=($(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=$1
+
+ export AWS_PROFILE_REGION=$(aws configure get region)
+
+ _aws_update_state
+
+ if [[ "$2" == "login" ]]; then
+ if [[ -n "$3" ]]; then
+ aws sso login --sso-session $3
+ else
+ aws sso login
+ fi
+ elif [[ "$2" == "logout" ]]; then
+ aws sso logout
+ fi
+}
+
+# AWS region selection
+function asr() {
+ if [[ -z "$1" ]]; then
+ unset AWS_DEFAULT_REGION AWS_REGION
+ _aws_update_state
+ echo AWS region cleared.
+ return
+ fi
+
+ local -a available_regions
+ available_regions=($(aws_regions))
+ if [[ -z "${available_regions[(r)$1]}" ]]; then
+ echo "${fg[red]}Available regions: \n$(aws_regions)"
+ return 1
+ fi
+
+ export AWS_REGION=$1
+ export AWS_DEFAULT_REGION=$1
+ _aws_update_state
+}
+
+# AWS profile switch
+function acp() {
+ if [[ -z "$1" ]]; then
+ unset AWS_DEFAULT_PROFILE AWS_PROFILE AWS_EB_PROFILE
+ unset AWS_ACCESS_KEY_ID AWS_SECRET_ACCESS_KEY AWS_SESSION_TOKEN
+ echo AWS profile cleared.
+ return
+ fi
+
+ local -a available_profiles
+ available_profiles=($(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
+
+ local profile="$1"
+ local mfa_token="$2"
+
+ # Get fallback credentials for if the aws command fails or no command is run
+ local aws_access_key_id="$(aws configure get aws_access_key_id --profile $profile)"
+ local aws_secret_access_key="$(aws configure get aws_secret_access_key --profile $profile)"
+ local aws_session_token="$(aws configure get aws_session_token --profile $profile)"
+
+
+ # First, if the profile has MFA configured, lets get the token and session duration
+ local mfa_serial="$(aws configure get mfa_serial --profile $profile)"
+ local sess_duration="$(aws configure get duration_seconds --profile $profile)"
+
+ if [[ -n "$mfa_serial" ]]; then
+ local -a mfa_opt
+ if [[ -z "$mfa_token" ]]; then
+ echo -n "Please enter your MFA token for $mfa_serial: "
+ read -r mfa_token
+ fi
+ if [[ -z "$sess_duration" ]]; then
+ echo -n "Please enter the session duration in seconds (900-43200; default: 3600, which is the default maximum for a role): "
+ read -r sess_duration
+ fi
+ mfa_opt=(--serial-number "$mfa_serial" --token-code "$mfa_token" --duration-seconds "${sess_duration:-3600}")
+ fi
+
+ # Now see whether we need to just MFA for the current role, or assume a different one
+ local role_arn="$(aws configure get role_arn --profile $profile)"
+ local sess_name="$(aws configure get role_session_name --profile $profile)"
+
+ if [[ -n "$role_arn" ]]; then
+ # Means we need to assume a specified role
+ aws_command=(aws sts assume-role --role-arn "$role_arn" "${mfa_opt[@]}")
+
+ # Check whether external_id is configured to use while assuming the role
+ local external_id="$(aws configure get external_id --profile $profile)"
+ if [[ -n "$external_id" ]]; then
+ aws_command+=(--external-id "$external_id")
+ fi
+
+ # Get source profile to use to assume role
+ local source_profile="$(aws configure get source_profile --profile $profile)"
+ if [[ -z "$sess_name" ]]; then
+ sess_name="${source_profile:-profile}"
+ fi
+ aws_command+=(--profile="${source_profile:-profile}" --role-session-name "${sess_name}")
+
+ echo "Assuming role $role_arn using profile ${source_profile:-profile}"
+ else
+ # Means we only need to do MFA
+ aws_command=(aws sts get-session-token --profile="$profile" "${mfa_opt[@]}")
+ echo "Obtaining session token for profile $profile"
+ fi
+
+ # Format output of aws command for easier processing
+ aws_command+=(--query '[Credentials.AccessKeyId,Credentials.SecretAccessKey,Credentials.SessionToken]' --output text)
+
+ # Run the aws command to obtain credentials
+ local -a credentials
+ credentials=(${(ps:\t:)"$(${aws_command[@]})"})
+
+ if [[ -n "$credentials" ]]; then
+ aws_access_key_id="${credentials[1]}"
+ aws_secret_access_key="${credentials[2]}"
+ aws_session_token="${credentials[3]}"
+ fi
+
+ # Switch to AWS profile
+ if [[ -n "${aws_access_key_id}" && -n "$aws_secret_access_key" ]]; then
+ export AWS_DEFAULT_PROFILE="$profile"
+ export AWS_PROFILE="$profile"
+ export AWS_EB_PROFILE="$profile"
+ export AWS_ACCESS_KEY_ID="$aws_access_key_id"
+ export AWS_SECRET_ACCESS_KEY="$aws_secret_access_key"
+
+ if [[ -n "$aws_session_token" ]]; then
+ export AWS_SESSION_TOKEN="$aws_session_token"
+ else
+ unset AWS_SESSION_TOKEN
+ fi
+
+ echo "Switched to AWS Profile: $profile"
+ fi
+}
+
+function aws_change_access_key() {
+ if [[ -z "$1" ]]; then
+ echo "usage: $0 <profile>"
+ return 1
+ fi
+
+ local profile="$1"
+ # Get current access key
+ local original_aws_access_key_id="$(aws configure get aws_access_key_id --profile $profile)"
+
+ asp "$profile" || return 1
+ echo "Generating a new access key pair for you now."
+ if aws --no-cli-pager iam create-access-key; then
+ echo "Insert the newly generated credentials when asked."
+ aws --no-cli-pager configure --profile $profile
+ else
+ echo "Current access keys:"
+ aws --no-cli-pager iam list-access-keys
+ echo "Profile \"${profile}\" is currently using the $original_aws_access_key_id key. You can delete an old access key by running \`aws --profile $profile iam delete-access-key --access-key-id AccessKeyId\`"
+ return 1
+ fi
+
+ read -q "yn?Would you like to disable your previous access key (${original_aws_access_key_id}) now? "
+ case $yn in
+ [Yy]*)
+ echo -n "\nDisabling access key ${original_aws_access_key_id}..."
+ if aws --no-cli-pager iam update-access-key --access-key-id ${original_aws_access_key_id} --status Inactive; then
+ echo "done."
+ else
+ echo "\nFailed to disable ${original_aws_access_key_id} key."
+ fi
+ ;;
+ *)
+ echo ""
+ ;;
+ esac
+ echo "You can now safely delete the old access key by running \`aws --profile $profile iam delete-access-key --access-key-id ${original_aws_access_key_id}\`"
+ echo "Your current keys are:"
+ aws --no-cli-pager iam list-access-keys
+}
+
+function aws_regions() {
+ local region
+ if [[ $AWS_DEFAULT_REGION ]];then
+ region="$AWS_DEFAULT_REGION"
+ elif [[ $AWS_REGION ]];then
+ region="$AWS_REGION"
+ else
+ region="us-west-1"
+ fi
+
+ if [[ $AWS_DEFAULT_PROFILE || $AWS_PROFILE ]];then
+ aws ec2 describe-regions --region $region |grep RegionName | awk -F ':' '{gsub(/"/, "", $2);gsub(/,/, "", $2);gsub(/ /, "", $2); print $2}'
+ else
+ echo "You must specify a AWS profile."
+ fi
+}
+
+function aws_profiles() {
+ aws --no-cli-pager configure list-profiles 2> /dev/null && return
+ [[ -r "${AWS_CONFIG_FILE:-$HOME/.aws/config}" ]] || return 1
+ grep --color=never -Eo '\[.*\]' "${AWS_CONFIG_FILE:-$HOME/.aws/config}" | sed -E 's/^[[:space:]]*\[(profile)?[[:space:]]*([^[:space:]]+)\][[:space:]]*$/\2/g'
+}
+
+function _aws_regions() {
+ reply=($(aws_regions))
+}
+compctl -K _aws_regions asr
+
+function _aws_profiles() {
+ reply=($(aws_profiles))
+}
+compctl -K _aws_profiles asp acp aws_change_access_key
+
+# AWS prompt
+function aws_prompt_info() {
+ local _aws_to_show
+ local region="${AWS_REGION:-${AWS_DEFAULT_REGION:-$AWS_PROFILE_REGION}}"
+
+ if [[ -n "$AWS_PROFILE" ]];then
+ _aws_to_show+="${ZSH_THEME_AWS_PROFILE_PREFIX="<aws:"}${AWS_PROFILE}${ZSH_THEME_AWS_PROFILE_SUFFIX=">"}"
+ fi
+
+ if [[ -n "$region" ]]; then
+ [[ -n "$_aws_to_show" ]] && _aws_to_show+="${ZSH_THEME_AWS_DIVIDER=" "}"
+ _aws_to_show+="${ZSH_THEME_AWS_REGION_PREFIX="<region:"}${region}${ZSH_THEME_AWS_REGION_SUFFIX=">"}"
+ fi
+
+ echo "$_aws_to_show"
+}
+
+if [[ "$SHOW_AWS_PROMPT" != false && "$RPROMPT" != *'$(aws_prompt_info)'* ]]; then
+ RPROMPT='$(aws_prompt_info)'"$RPROMPT"
+fi
+
+if [[ "$AWS_PROFILE_STATE_ENABLED" == true ]]; then
+ AWS_STATE_FILE="${AWS_STATE_FILE:-/tmp/.aws_current_profile}"
+ test -s "${AWS_STATE_FILE}" || return
+
+ aws_state=($(cat $AWS_STATE_FILE))
+
+ export AWS_DEFAULT_PROFILE="${aws_state[1]}"
+ export AWS_PROFILE="$AWS_DEFAULT_PROFILE"
+ export AWS_EB_PROFILE="$AWS_DEFAULT_PROFILE"
+
+ test -z "${aws_state[2]}" && AWS_REGION=$(aws configure get region)
+
+ export AWS_REGION=${AWS_REGION:-$aws_state[2]}
+ export AWS_DEFAULT_REGION="$AWS_REGION"
+fi
+
+# Load awscli completions
+
+# AWS CLI v2 comes with its own autocompletion. Check if that is there, otherwise fall back
+if command -v aws_completer &> /dev/null; then
+ autoload -Uz bashcompinit && bashcompinit
+ complete -C aws_completer aws
+else
+ 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
+ }
+
+ # 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
+ # NixOS
+ elif [[ -e "${commands[aws]:P:h:h}/share/zsh/site-functions/aws_zsh_completer.sh" ]]; then
+ _aws_zsh_completer_path="${commands[aws]:P:h:h}/share/zsh/site-functions/aws_zsh_completer.sh"
+ # RPM
+ else
+ _aws_zsh_completer_path=/usr/share/zsh/site-functions/aws_zsh_completer.sh
+ fi
+ fi
+
+ [[ -r $_aws_zsh_completer_path ]] && source $_aws_zsh_completer_path
+ unset _aws_zsh_completer_path _brew_prefix
+fi
+