146 lines
5.1 KiB
Bash
Executable File
146 lines
5.1 KiB
Bash
Executable File
#!/bin/bash
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set -e
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triton_docker_version=1.12.6
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triton_compose_version=1.9.0
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# Check if triton is installed and executable
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function checkTritonInstalled () {
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command -v triton >/dev/null 2>&1 || { echo >&2 "Triton CLI tools do not appear to be installed. Please install before continuing."; exit 1; }
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}
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# Check if curl is installed and executable
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function checkCurlInstalled () {
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command -v curl >/dev/null 2>&1 || { echo >&2 "curl is required to complete this installation. Please install before continuing."; exit 1; }
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}
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# Check if the Docker binary (named triton-docker-helper)
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# and Docker Compose (named triton-compose-helper) are installed and executable
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function checkDockerInstalled () {
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if
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[ ! -f /usr/local/bin/triton-docker-helper ] ||
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[ ! -x /usr/local/bin/triton-docker-helper ] ||
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[ "${triton_docker_version}," != "$(/usr/local/bin/triton-docker-helper -v | awk '{print $3}')" ] ||
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[ ! -f /usr/local/bin/triton-compose-helper ] ||
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[ ! -x /usr/local/bin/triton-compose-helper ] ||
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[ "${triton_compose_version}," != "$(/usr/local/bin/triton-compose-helper -v | awk '{print $3}')" ]
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then
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echo 'Additional or updated components are required.'
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echo 'Please run `sudo triton-docker-install` to continue.'
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echo
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exit 1
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fi
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}
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# Install architecture-specific Docker and Docker Compose binaries
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function install () {
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echo "Triton needs to install additional components for Docker and Docker Compose interactions."
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echo "This installation will only happen once."
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# Check if curl is installed and executable
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checkCurlInstalled
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# Install the specific version of Docker for Triton
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rm -Rf /tmp/triton-docker /usr/local/bin/triton-docker-helper
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mkdir -p /tmp/triton-docker
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curl https://get.docker.com/builds/"$(uname -a | awk '{ print $1 }')"/x86_64/docker-${triton_docker_version}.tgz | tar zxvf - -C /tmp/triton-docker
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mv /tmp/triton-docker/docker/docker /usr/local/bin/triton-docker-helper
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rm -Rf /tmp/triton-docker
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chmod +x /usr/local/bin/triton-docker-helper
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echo "The triton-docker-helper is now installed."
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echo
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# Install the specific version of Docker Compose for Triton
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curl -Lo /usr/local/bin/triton-compose-helper https://github.com/docker/compose/releases/download/${triton_compose_version}/docker-compose-"$(uname -a | awk '{ print $1 }')"-x86_64
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chmod +x /usr/local/bin/triton-compose-helper
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echo "The triton-compose-helper is now installed."
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echo
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}
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# Emit the current Triton profile and time
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function currentProfile () {
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if [ -n "$TRITON_PROFILE" ]
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then
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local profile_source='via env var; use `eval "$(triton env <profile name>)"` to change'
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else
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local profile_source='default; use `triton profile set <profile name>` to change'
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fi
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echo "Executing in '$(triton profile get | awk 'NR == 1 {print $2}')' (${profile_source})"
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}
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# Extra env vars
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function extraEnvVars () {
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# If the CNS env vars are already set, don't bother continuing
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if [ -n "$TRITON_CNS_SUFFIX_PUBLIC" ] && [ -n "$TRITON_CNS_SUFFIX_PRIVATE" ]
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then
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return
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fi
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# Get and the user's account information for parsing later
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local triton_account="$(triton account get)"
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# Check if CNS is enabled, require it
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local triton_cns_enabled="$(echo "$triton_account" | awk -F": " '/cns/{print $2}')"
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if [ ! "true" == "$triton_cns_enabled" ]; then
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echo
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tput rev # reverse
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tput bold # bold
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echo 'Error! Triton CNS is required and not enabled.'
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tput sgr0 # clear
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echo
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echo 'Please run:'
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echo ' triton account update triton_cns_enabled=true'
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echo
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exit 1
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fi
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# Get the user's UUID
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local triton_account_uuid="$(echo "$triton_account" | awk -F": " '/id:/{print $2}')"
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# Get current data center name
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# Note: this makes assumptions that work in our public cloud, but might not work elsewhere
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# Further note: set TRITON_CNS_SUFFIX_PUBLIC and TRITON_CNS_SUFFIX_PRIVATE to work around this
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local triton_dc="$(triton profile get | awk -F"/" '/url:/{print $3}' | awk -F'.' '{print $1}')"
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# Set the CNS base for public and private names
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export TRITON_CNS_SUFFIX_PUBLIC="${triton_account_uuid}.${triton_dc}.triton.zone"
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export TRITON_CNS_SUFFIX_PRIVATE="${triton_account_uuid}.${triton_dc}.cns.joyent.com"
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}
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# Run all checks
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function checkAll () {
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checkTritonInstalled &&
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checkDockerInstalled
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}
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# Special case handling if the sub-command is `profile`
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if [ "profile" == "$1" ]
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then
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currentProfile
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exit 1
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fi
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# Change behavior based on the calling name of this executable
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case "$(basename $0)" in
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triton-docker)
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checkAll &&
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eval "$(triton env)" &&
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extraEnvVars &&
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exec /usr/local/bin/triton-docker-helper $@
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;;
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triton-compose)
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checkAll &&
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eval "$(triton env)" &&
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export COMPOSE_HTTP_TIMEOUT=750 &&
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extraEnvVars &&
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exec /usr/local/bin/triton-compose-helper $@
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;;
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triton-docker-install)
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install
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;;
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esac
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