From 9988d9c3fb3ad7eea6038779eef84236e2937b35 Mon Sep 17 00:00:00 2001
From: Llewellyn van der Merwe <llewellyn@vdm.io>
Date: Tue, 15 Jun 2021 08:11:11 +0200
Subject: [PATCH] adds enable and disable

---
 src/disable.sh | 43 ++++++++++++++++++++++++++++++++++
 src/enable.sh  | 63 ++++++++++++++++++++++++++++++++++++++++++++++++++
 2 files changed, 106 insertions(+)
 create mode 100644 src/disable.sh
 create mode 100644 src/enable.sh

diff --git a/src/disable.sh b/src/disable.sh
new file mode 100644
index 0000000..153c6c2
--- /dev/null
+++ b/src/disable.sh
@@ -0,0 +1,43 @@
+#!/bin/bash
+
+# check that our enabled containers path is correct
+[ -e "${VDM_REPO_PATH}/${VDM_CONTAINER_TYPE}/enabled" ] || {
+  echo "[error] Enabled containers path ${VDM_REPO_PATH}/${VDM_CONTAINER_TYPE}/enabled does not exist."
+  exit 1
+}
+
+# get container enabled selection
+function getContainerEnabled() {
+  # some house cleaning
+  PS3_old=$PS3
+  # some defaults
+  export PS3="Please select container to disable: "
+  # Start our little Menu
+  select menu in $(ls "${VDM_REPO_PATH}/${VDM_CONTAINER_TYPE}/enabled/"); do
+    case $REPLY in
+    *)
+      SELECTED="$menu"
+      ;;
+    esac
+    break
+  done
+  # restore the default
+  export PS3=$PS3_old
+  # return selection
+  echo "$SELECTED"
+}
+
+# set the container
+CONTAINER="${1:-$CONTAINER}"
+# check that we have what we need
+# shellcheck disable=SC2015
+[ ${#CONTAINER} -ge 1 ] && [ -e "${VDM_REPO_PATH}/${VDM_CONTAINER_TYPE}/enabled/${CONTAINER}" ] || {
+  CONTAINER=$(getContainerEnabled)
+  # make sure value was entered
+  [ ${#CONTAINER} -ge 1 ] && [ -e "${VDM_REPO_PATH}/${VDM_CONTAINER_TYPE}/enabled/${CONTAINER}" ] || exit
+}
+
+# make sure the docker image is stopped
+docker-compose --file "${VDM_REPO_PATH}/${VDM_CONTAINER_TYPE}/enabled/${CONTAINER}/docker-compose.yml" down
+# then remove soft link
+rm "${VDM_REPO_PATH}/${VDM_CONTAINER_TYPE}/enabled/${CONTAINER}"
diff --git a/src/enable.sh b/src/enable.sh
new file mode 100644
index 0000000..6231832
--- /dev/null
+++ b/src/enable.sh
@@ -0,0 +1,63 @@
+#!/bin/bash
+
+# check that our repository path is correct
+[ -e "${VDM_REPO_PATH}/${VDM_CONTAINER_TYPE}/available/" ] || {
+  echo "[error] The path ${VDM_REPO_PATH}/${VDM_CONTAINER_TYPE}/available/ does not exist, first run setup."
+  exit 1
+}
+# check that our projects path is correct
+[ -e "${VDM_PROJECT_PATH}" ] || {
+  echo "[error] Projects path (${VDM_PROJECT_PATH}) does not exist."
+  exit 1
+}
+
+# get container available selection
+function getContainerAvailable() {
+  # some house cleaning
+  PS3_old=$PS3
+  # some defaults
+  export PS3="Please select container to enable: "
+  # Start our little Menu
+  select menu in $(ls "${VDM_REPO_PATH}/${VDM_CONTAINER_TYPE}/available/"); do
+    case $REPLY in
+    *)
+      SELECTED="$menu"
+      ;;
+    esac
+    break
+  done
+  # restore the default
+  export PS3=$PS3_old
+  # return selection
+  echo "$SELECTED"
+}
+
+# set the container
+CONTAINER="${1:-$CONTAINER}"
+# check that we have what we need
+# shellcheck disable=SC2015
+[ ${#CONTAINER} -ge 1 ] && [ -d "${VDM_REPO_PATH}/${VDM_CONTAINER_TYPE}/available/${CONTAINER}" ] || {
+  CONTAINER=$(getContainerAvailable)
+  # make sure value was entered
+  [ ${#CONTAINER} -ge 1 ] && [ -d "${VDM_REPO_PATH}/${VDM_CONTAINER_TYPE}/available/${CONTAINER}" ] || exit
+}
+
+# create the folder as needed
+mkdir -p "${VDM_REPO_PATH}/${VDM_CONTAINER_TYPE}/enabled/"
+
+# create the soft link
+[ -e "${VDM_REPO_PATH}/${VDM_CONTAINER_TYPE}/enabled/${CONTAINER}" ] || ln -s "${VDM_REPO_PATH}/${VDM_CONTAINER_TYPE}/available/${CONTAINER}" "${VDM_REPO_PATH}/${VDM_CONTAINER_TYPE}/enabled/${CONTAINER}"
+# check if image has its own env file also
+ENV_FILE=''
+# shellcheck disable=SC2015
+[ -f "${VDM_REPO_PATH}/${VDM_CONTAINER_TYPE}/enabled/${CONTAINER}/.env" ] && ENV_FILE="${VDM_REPO_PATH}/${VDM_CONTAINER_TYPE}/enabled/${CONTAINER}/.env" || {
+  [ -f "${VDM_REPO_PATH}/${VDM_CONTAINER_TYPE}/.env" ] && ENV_FILE="${VDM_REPO_PATH}/${VDM_CONTAINER_TYPE}/.env"
+}
+
+# make sure the docker image is started
+# shellcheck disable=SC2015
+[ ${#ENV_FILE} -ge 1 ] && docker-compose --env-file "${ENV_FILE}" --file "${VDM_REPO_PATH}/${VDM_CONTAINER_TYPE}/enabled/${CONTAINER}/docker-compose.yml" up -d || {
+  docker-compose --file "${VDM_REPO_PATH}/${VDM_CONTAINER_TYPE}/enabled/${CONTAINER}/docker-compose.yml" up -d
+}
+# show env path used
+echo "[notice] EVN PATH: ${ENV_FILE}"