From 3564f8b93fdac0efb3e44d385431bae8d3e10f6b Mon Sep 17 00:00:00 2001
From: Llewellyn van der Merwe <llewellyn@vdm.io>
Date: Tue, 29 Jun 2021 03:02:33 +0200
Subject: [PATCH] adds docker-deploy

---
 .gitignore           |   1 +
 src/docker-deploy.sh | 466 +++++++++++++++++++++++++++++++++++++++++++
 2 files changed, 467 insertions(+)
 create mode 100755 src/docker-deploy.sh

diff --git a/.gitignore b/.gitignore
index f8e38c8..8866042 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,4 +1,5 @@
 .idea
 joomla
+openssh
 traefik
 portainer
diff --git a/src/docker-deploy.sh b/src/docker-deploy.sh
new file mode 100755
index 0000000..b20cbec
--- /dev/null
+++ b/src/docker-deploy.sh
@@ -0,0 +1,466 @@
+#!/bin/bash
+
+# BOT name
+BOT_NAME="docker-deploy v1.0"
+
+# the src folder path (where all the script are found)
+export VDM_SRC_PATH="/home/update/this/path/to/src"
+
+# we load global environment values
+# shellcheck disable=SC2015
+[ -f "${VDM_SRC_PATH}/.env" ] && source "${VDM_SRC_PATH}/.env" || {
+  echo "${VDM_SRC_PATH}/.env file not found, please run install."
+  exit 1
+}
+
+# check that our repository path is correct
+[ -e "${VDM_REPO_PATH}" ] || {
+  echo "Repository path (${VDM_REPO_PATH}) does not exist."
+  exit 1
+}
+# check that our projects path is correct
+[ -e "${VDM_PROJECT_PATH}" ] || {
+  echo "Projects path (${VDM_PROJECT_PATH}) does not exist."
+  exit 1
+}
+
+# help message ʕ•ᴥ•ʔ
+function show_help() {
+  cat <<EOF
+Usage: ${0##*/:-} [OPTION...]
+	Options
+	======================================================
+   --type <type>
+	set type you would like to work with
+	example: ${0##*/:-} --type joomla
+	======================================================
+   --task <task>
+	set type of task you would like to perform
+	example: ${0##*/:-} --task setup
+	======================================================
+   --update
+	to update your install
+	example: ${0##*/:-} --update
+	======================================================
+   --uninstall
+	to uninstall this script
+	example: ${0##*/:-} --uninstall
+	======================================================
+	AVAILABLE FOR TO ANY CONTAINER
+	======================================================
+   -k|--key <key>
+	set key for the docker compose container naming
+	!! no spaces allowed in the key !!
+	example: ${0##*/:-} -k="vdm"
+	example: ${0##*/:-} --key="vdm"
+	======================================================
+   -e|--env-key <key>
+	set key for the environment variable naming
+	!! no spaces allowed in the key & must be UPPERCASE !!
+	example: ${0##*/:-} -e="VDM"
+	example: ${0##*/:-} --env-key="VDM"
+	======================================================
+   -d|--domain <domain.com>
+	set key website domain
+	!! must be domain.tld !!
+	example: ${0##*/:-} -d="vdm.dev"
+	example: ${0##*/:-} --domain="vdm.dev"
+	======================================================
+	AVAILABLE FOR JOOMLA CONTAINER
+	======================================================
+   -j|--joomla-version <version>
+	set Joomla version number
+	!! only number allowed !!
+	example: ${0##*/:-} -j=3.10
+	example: ${0##*/:-} --joomla-version=3.10
+	======================================================
+   -s|--sub-domain <domain.com>
+	set key website sub domain
+	!! no spaces allowed in the sub domain !!
+	example: ${0##*/:-} -s="jcb"
+	example: ${0##*/:-} --sub-domain="jcb"
+	======================================================
+	AVAILABLE FOR OPENSSH CONTAINER
+	======================================================
+   -u|--username <username>
+	set username of the container
+	example: ${0##*/:-} -u="ubuntu"
+	example: ${0##*/:-} --username="ubuntu"
+	======================================================
+   --uid <id>
+	set container user id
+	example: ${0##*/:-} --uid=1000
+	======================================================
+   --gid <id>
+	set container user group id
+	example: ${0##*/:-} --gid=1000
+	======================================================
+   -p|--port <port>
+	set ssh port to use
+	!! do not use 22 !!
+	example: ${0##*/:-} -p=2239
+	example: ${0##*/:-} --port=2239
+	======================================================
+   --ssh-dir <dir>
+	set ssh directory name found in the .ssh dir
+	of this repo for the container keys
+		This directory has separate files for
+		each public key allowed to access
+		the container
+	example: ${0##*/:-} --ssh-dir="teamname"
+	======================================================
+   --sudo
+	switch to add the container user to the
+	sudo group of the container
+	example: ${0##*/:-} --sudo
+	======================================================
+   -t|--time-zone <time/zone>
+	set time zone of the container
+	!! must valid time zone !!
+	example: ${0##*/:-} -t="Africa/Windhoek"
+	example: ${0##*/:-} --time-zone="Africa/Windhoek"
+	======================================================
+	HELP ʕ•ᴥ•ʔ
+	======================================================
+   -h|--help
+	display this help menu
+	example: ${0##*/:-} -h
+	example: ${0##*/:-} --help
+	======================================================
+			${BOT_NAME}
+	======================================================
+EOF
+}
+
+# check if we have options
+while :; do
+  case $1 in
+  -h | --help)
+    show_help # Display a usage synopsis.
+    exit
+    ;;
+  --update)
+    VDM_CONTAINER_TYPE="update"
+    shift
+    ;;
+  --uninstall)
+    VDM_CONTAINER_TYPE="uninstall"
+    shift
+    ;;
+  --type) # Takes an option argument; ensure it has been specified.
+    if [ "$2" ]; then
+      VDM_CONTAINER_TYPE=$2
+      shift
+    else
+      echo '[error] "--type" requires a non-empty option argument.'
+      exit 17
+    fi
+    ;;
+  --type=?*)
+    VDM_CONTAINER_TYPE=${1#*=} # Delete everything up to "=" and assign the remainder.
+    ;;
+  --type=) # Handle the case of an empty --src-path=
+    echo '[error] "--type=" requires a non-empty option argument.'
+    exit 17
+    ;;
+  --task) # Takes an option argument; ensure it has been specified.
+    if [ "$2" ]; then
+      VDM_TASK=$2
+      shift
+    else
+      echo '[error] "--task" requires a non-empty option argument.'
+      exit 17
+    fi
+    ;;
+  --task=?*)
+    VDM_TASK=${1#*=} # Delete everything up to "=" and assign the remainder.
+    ;;
+  --task=) # Handle the case of an empty --src-path=
+    echo '[error] "--task=" requires a non-empty option argument.'
+    exit 17
+    ;;
+  -j | --joomla-version) # Takes an option argument; ensure it has been specified.
+    if [ "$2" ]; then
+      export VDM_JV=$2
+      shift
+    else
+      echo '[error] "--joomla-version" requires a non-empty option argument.'
+      exit 17
+    fi
+    ;;
+  -j=?* | --joomla-version=?*)
+    export VDM_JV=${1#*=} # Delete everything up to "=" and assign the remainder.
+    ;;
+  -j= | --joomla-version=) # Handle the case of an empty --joomla-version=
+    echo '[error] "--joomla-version=" requires a non-empty option argument.'
+    exit 17
+    ;;
+  -k | --key) # Takes an option argument; ensure it has been specified.
+    if [ "$2" ]; then
+      export VDM_KEY=$2
+      shift
+    else
+      echo '[error] "--key" requires a non-empty option argument.'
+      exit 17
+    fi
+    ;;
+  -k=?* | --key=?*)
+    export VDM_KEY=${1#*=} # Delete everything up to "=" and assign the remainder.
+    ;;
+  -k= | --key=) # Handle the case of an empty --key=
+    echo '[error] "--key=" requires a non-empty option argument.'
+    exit 17
+    ;;
+  -e | --env-key) # Takes an option argument; ensure it has been specified.
+    if [ "$2" ]; then
+      export VDM_ENV_KEY=$2
+      shift
+    else
+      echo '[error] "--env-key" requires a non-empty option argument.'
+      exit 17
+    fi
+    ;;
+  -e=?* | --env-key=?*)
+    export VDM_ENV_KEY=${1#*=} # Delete everything up to "=" and assign the remainder.
+    ;;
+  -e= | --env-key=) # Handle the case of an empty --env-key=
+    echo '[error] "--env-key=" requires a non-empty option argument.'
+    exit 17
+    ;;
+  -d | --domain) # Takes an option argument; ensure it has been specified.
+    if [ "$2" ]; then
+      export VDM_DOMAIN=$2
+      shift
+    else
+      echo '[error] "--domain" requires a non-empty option argument.'
+      exit 17
+    fi
+    ;;
+  -d=?* | --domain=?*)
+    export VDM_DOMAIN=${1#*=} # Delete everything up to "=" and assign the remainder.
+    ;;
+  -d= | --domain=) # Handle the case of an empty --domain=
+    echo '[error] "--domain=" requires a non-empty option argument.'
+    exit 17
+    ;;
+  -s | --sub-domain) # Takes an option argument; ensure it has been specified.
+    if [ "$2" ]; then
+      export VDM_SUBDOMAIN=$2
+      shift
+    else
+      echo '[error] "--sub-domain" requires a non-empty option argument.'
+      exit 17
+    fi
+    ;;
+  -s=?* | --sub-domain=?*)
+    export VDM_SUBDOMAIN=${1#*=} # Delete everything up to "=" and assign the remainder.
+    ;;
+  -s= | --sub-domain=) # Handle the case of an empty --sub-domain=
+    echo '[error] "--sub-domain=" requires a non-empty option argument.'
+    exit 17
+    ;;
+  --sudo)
+    export VDM_SUDO_ACCESS=true
+    shift
+    ;;
+  -u | --username) # Takes an option argument; ensure it has been specified.
+    if [ "$2" ]; then
+      export VDM_USER_NAME=$2
+      shift
+    else
+      echo '[error] "--username" requires a non-empty option argument.'
+      exit 17
+    fi
+    ;;
+  -u=?* | --username=?*)
+    export VDM_USER_NAME=${1#*=} # Delete everything up to "=" and assign the remainder.
+    ;;
+  -u= | --username=) # Handle the case of an empty --username=
+    echo '[error] "--username=" requires a non-empty option argument.'
+    exit 17
+    ;;
+  --uid) # Takes an option argument; ensure it has been specified.
+    if [ "$2" ]; then
+      export VDM_PUID=$2
+      shift
+    else
+      echo '[error] "--uid" requires a non-empty option argument.'
+      exit 17
+    fi
+    ;;
+  --uid=?*)
+    export VDM_PUID=${1#*=} # Delete everything up to "=" and assign the remainder.
+    ;;
+  --uid=) # Handle the case of an empty --uid=
+    echo '[error] "--uid=" requires a non-empty option argument.'
+    exit 17
+    ;;
+  --gid) # Takes an option argument; ensure it has been specified.
+    if [ "$2" ]; then
+      export VDM_PGID=$2
+      shift
+    else
+      echo '[error] "--gid" requires a non-empty option argument.'
+      exit 17
+    fi
+    ;;
+  --gid=?*)
+    export VDM_PGID=${1#*=} # Delete everything up to "=" and assign the remainder.
+    ;;
+  --gid=) # Handle the case of an empty --gid=
+    echo '[error] "--gid=" requires a non-empty option argument.'
+    exit 17
+    ;;
+  -p | --port) # Takes an option argument; ensure it has been specified.
+    if [ "$2" ]; then
+      export VDM_PORT=$2
+      shift
+    else
+      echo '[error] "--port" requires a non-empty option argument.'
+      exit 17
+    fi
+    ;;
+  -p=?* | --port=?*)
+    export VDM_PORT=${1#*=} # Delete everything up to "=" and assign the remainder.
+    ;;
+  -p= | --port=) # Handle the case of an empty --port=
+    echo '[error] "--port=" requires a non-empty option argument.'
+    exit 17
+    ;;
+  --ssh-dir) # Takes an option argument; ensure it has been specified.
+    if [ "$2" ]; then
+      export VDM_PUBLIC_KEY_DIR=$2
+      shift
+    else
+      echo '[error] "--ssh-dir" requires a non-empty option argument.'
+      exit 17
+    fi
+    ;;
+  --ssh-dir=?*)
+    export VDM_PUBLIC_KEY_DIR=${1#*=} # Delete everything up to "=" and assign the remainder.
+    ;;
+  -ssh-dir=) # Handle the case of an empty --ssh-dir=
+    echo '[error] "--ssh-dir=" requires a non-empty option argument.'
+    exit 17
+    ;;
+  -t | --time-zone) # Takes an option argument; ensure it has been specified.
+    if [ "$2" ]; then
+      export VDM_TZ=$2
+      shift
+    else
+      echo '[error] "--time-zone" requires a non-empty option argument.'
+      exit 17
+    fi
+    ;;
+  -t=?* | --time-zone=?*)
+    export VDM_TZ=${1#*=} # Delete everything up to "=" and assign the remainder.
+    ;;
+  -t= | --time-zone=) # Handle the case of an empty --time-zone=
+    echo '[error] "--time-zone=" requires a non-empty option argument.'
+    exit 17
+    ;;
+  *) # Default case: No more options, so break out of the loop.
+    break ;;
+  esac
+  shift
+done
+
+# get container type
+function getContainerType() {
+  # some house cleaning
+  PS3_old=$PS3
+  # some defaults
+  export PS3="Please select the type: "
+  # Start our little Menu
+  select menu in "joomla" "openssh" "traefik" "portainer" "update" "uninstall"; do
+    case $REPLY in
+    *)
+      SELECTED="$menu"
+      ;;
+    esac
+    break
+  done
+  # restore the default
+  export PS3=$PS3_old
+  # return selection
+  echo "$SELECTED"
+}
+
+# check that we have what we need
+[ ${#VDM_CONTAINER_TYPE} -ge 1 ] || {
+  VDM_CONTAINER_TYPE=$(getContainerType)
+  # make sure value was entered
+  [ ${#VDM_CONTAINER_TYPE} -ge 1 ] || {
+    echo "[error] Wrong type selected"
+    exit 1
+  }
+}
+
+export VDM_CONTAINER_TYPE
+
+# get task type
+function getTaskType() {
+  # some house cleaning
+  PS3_old=$PS3
+  # build the selection based on the VDM_CONTAINER_TYPE
+  case "$VDM_CONTAINER_TYPE" in
+  "joomla")
+    options=("setup" "enable" "disable" "up" "down" "fix")
+    shift
+    ;;
+  "openssh")
+    options=("setup" "enable" "disable" "up" "down")
+    shift
+    ;;
+  *)
+    echo "[error] Wrong type selected (${VDM_CONTAINER_TYPE})"
+    exit 1
+    ;;
+  esac
+  # some defaults
+  export PS3="Please select the kind of task to perform on ${VDM_CONTAINER_TYPE}: "
+  # Start our little Menu
+  select menu in "${options[@]}"; do
+    case $REPLY in
+    *)
+      SELECTED="$menu"
+      ;;
+    esac
+    break
+  done
+  # restore the default
+  export PS3=$PS3_old
+  # return selection
+  echo "$SELECTED"
+}
+
+case "$VDM_CONTAINER_TYPE" in
+"traefik")
+  VDM_TASK="setup-traefik"
+  ;;
+"portainer")
+  VDM_TASK="setup-portainer"
+  ;;
+"update")
+  VDM_TASK="install"
+  ;;
+"uninstall")
+  VDM_TASK="uninstall"
+  ;;
+esac
+
+# check that we have what we need
+[ ${#VDM_TASK} -ge 1 ] || {
+  VDM_TASK=$(getTaskType)
+  # make sure value was entered
+  [ ${#VDM_TASK} -ge 1 ] || {
+    echo "[error] Wrong task type selected for ${VDM_CONTAINER_TYPE}"
+    exit 1
+  }
+}
+
+# run that task type script
+# shellcheck disable=SC1090
+source "${VDM_SRC_PATH}/${VDM_TASK}.sh"
+
+exit 0