vars: fix `clever_base_env` by removing a variable if not necessary

[github/fretlink/ansible-clever.git] / files / clever-wait-deploy.sh

diff --git a/files/clever-wait-deploy.sh b/files/clever-wait-deploy.sh
index e0bbcf1691a1ae0575e035a6593f4656e46972b4..a95c96fffcb30fb5a48c70967555a4fbf84f9bad 100755 (executable)
--- a/files/clever-wait-deploy.sh
+++ b/files/clever-wait-deploy.sh
@@ -1,4 +1,41 @@
-#!/bin/bash -e
+#!/usr/bin/env bash
+
+set -ueo pipefail
+
+VERBOSE=${VERBOSE:-}
+lastCleverActivity=""
+timeout=2300 # 100 seconds less than the Ansible tasks' timeout
+startTime=$(date +%s)
+
+function cleverActivity {
+  lastCleverActivity=$(clever activity)
+}
+
+function ensure {
+  local lastReturnCode="$?"
+
+  VERBOSE=true
+  verbose
+
+  if isNotTimeout
+  then
+    if [ "$lastReturnCode" == "0" ]
+    then
+      echo "✓ Deployment done."
+    else
+      echo "✗ Deployment failed!"
+    fi
+  else
+    echo "⁈ Deployment timeout... Please check clever logs"
+    exit 1
+  fi
+}
+
+function isNotTimeout {
+  [ $(($(date +%s) - startTime)) -lt $timeout ]
+}
+
+trap ensure EXIT ERR
 
 function deploying {
   checkStatus "$1" "IN PROGRESS"
@@ -9,41 +46,43 @@ function deployed {
 }
 
 function inactive {
-  local commit="$1"
-  [[ "$(clever activity | grep "$commit" | grep "DEPLOY" | wc -l)" == "0" ]]
+  checkStatus "$1" "" "-v"
 }
 
 function checkStatus {
   local commit="$1"
   local status="$2"
-  [[ "$(clever activity | grep "$commit" | grep "${status}\s\+DEPLOY" | wc -l)" == "1" ]]
+
+  cleverActivity
+  echo "${lastCleverActivity}" | tail -n1 | grep ${3:+ "${3}"} -q -E "${status}.*DEPLOY.*${commit}"
+}
+
+function verbose {
+  if [ -n "${VERBOSE}" ]; then
+    echo -e "\\nLast clever activity:"
+    echo -e "${lastCleverActivity}\\n"
+  fi
 }
 
 function check {
-  local timeout=600 # 10 minutes
   local commit="$1"
   local samplingTime=5
 
-  echo "Waiting for deployment start..."
-  while inactive "$commit" -a $timeout -gt 0
+  echo "️▫ Waiting for deployment to start..."
+  while inactive "$commit" && isNotTimeout
   do
+    verbose
     sleep $samplingTime
-    let "timeout-=$samplingTime"
   done
 
   # Wait for completion
-  echo "Deployment in progress..."
-  while deploying "$commit" -a $timeout -gt 0
+  echo "▪ Deployment in progress..."
+  while deploying "$commit" && isNotTimeout
   do
+    verbose
     sleep $samplingTime
-    let "timeout-=$samplingTime"
   done
 
-  if [ $samplingTime -eq 0 ]
-  then
-    echo "Timeout"
-  fi
-
   deployed "$commit"
 }
 
@@ -53,4 +92,5 @@ function getHeadRev {
   git --git-dir="$chdir" rev-parse HEAD
 }
 
-check "$(getHeadRev "$@")"
+workdir="$(pwd)"
+check "$(getHeadRev "${workdir}")"