From 6944db98d4d65de695dce23c91ae35ea89da75b7 Mon Sep 17 00:00:00 2001
From: Asif Bacchus <asif@linuxprogramming.test.bacchus.network>
Date: Thu, 25 Jul 2019 00:26:42 -0600
Subject: [PATCH] add email export and cleanup

---
 .vscode/numbered-bookmarks.json | 18 ++++++++-
 pilerbackup.sh                  | 68 +++++++++++++++++----------------
 2 files changed, 53 insertions(+), 33 deletions(-)

diff --git a/.vscode/numbered-bookmarks.json b/.vscode/numbered-bookmarks.json
index 4c08963..42f0836 100644
--- a/.vscode/numbered-bookmarks.json
+++ b/.vscode/numbered-bookmarks.json
@@ -1,3 +1,19 @@
 {
-	"bookmarks": []
+	"bookmarks": [
+		{
+			"fsPath": "$ROOTPATH$/pilerbackup.sh",
+			"bookmarks": [
+				-1,
+				332,
+				65,
+				-1,
+				-1,
+				-1,
+				-1,
+				-1,
+				-1,
+				576
+			]
+		}
+	]
 }
\ No newline at end of file
diff --git a/pilerbackup.sh b/pilerbackup.sh
index f76844c..8f99d88 100644
--- a/pilerbackup.sh
+++ b/pilerbackup.sh
@@ -63,6 +63,18 @@ cleanup () {
                 "$(stamp)" >> "$logFile"
         fi        
     fi
+    # remove EML temporary directory
+    if ! rm -f "$exportDir" 2>>"$logFile"; then
+        printf "${warn}[%s] -- [WARNING] Could not remove EML export tmp dir:" \
+            "$(stamp)" >> "$logFile"
+        printf "\n%s\n" "$exportDir" >> "$logFile"
+        printf "please remove this directory manually! --${norm}\n" \
+            >> "$logFile"
+        warnCount=$((warnCount+1))
+    else
+        printf "${cyan}[%s] -- [INFO] EML temp directory removed --${norm}\n" \
+            "$(stamp)" >> "$logFile"
+    fi
 }
 
 # call cleanup and then exit with error report
@@ -311,43 +323,34 @@ printf "${cyan}[%s] -- [INFO] ${yellow}%s${cyan} imported --${norm}\n" \
     "$(stamp)" "$configDetails" >> "$logFile"
 
 
-## create tmp directory
-printf "${cyan}[%s] -- [INFO] Dumping SQL databases --${norm}\n" \
+## create tmp directory and change to it for export operations
+printf "${cyan}[%s] -- [INFO] Exporting EML files from piler --${norm}\n" \
     "$(stamp)" >> "$logFile"
 # create temporary directory to dump files before borg backup
-if ! sqlDumpDir=$( mktemp -d 2>>"$logFile" ); then
-    exitError 111 "Could not create temporary directory to dump SQL files"
+if ! exportDir=$( mktemp -d 2>>"$logFile" ); then
+    exitError 111 "Could not create temporary directory for exported EML files"
 fi
-# set cleanup flag
-sqlCopied=1
-printf "${cyan}[%s] -- [INFO] SQL dump files will be temporarily stored in:" \
+if ! cd "$exportDir"; then
+    exitError 112 "Unable to change to temporary export directory"
+fi
+printf "${cyan}[%s] -- [INFO] EML files will be temporarily stored in:" \
     "$(stamp)" >> "$logFile"
-printf "\n${yellow}%s/${cyan} --${norm}\n" "$sqlDumpDir" >> "$logFile"
-# create unique names for database dump files
-sqlDump_ccnet="backup-$(date +%Y%m%d_%H%M%S)_${ccnetDB_name}.sql"
-sqlDump_seafile="backup-$(date +%Y%m%d_%H%M%S)_${seafileDB_name}.sql"
-sqlDump_seahub="backup-$(date +%Y%m%d_%H%M%S)_${seahubDB_name}.sql"
+printf "\n${yellow}%s/${cyan} --${norm}\n" "$exportDir" >> "$logFile"
 
-## dump databases
-# dump CCNET-DB
-if ! mysqldump -h"${sqlServer}" -u"${sqlUser}" -p"${sqlPass}" \
-    --opt "${ccnetDB_name}" > "${sqlDumpDir}/${sqlDump_ccnet}" \
-    2>> "$logFile"; then
-        exitError 115 "Could not dump ${ccnetDB_name} database"
+## export EML from piler
+if [ "$exportAll" -eq 1 ]; then
+    if ! pilerexport -A 2>>"$logFile"; then
+        exitError 115 "There was a problem while exporting EML from piler"
+    fi
+    printf "${ok}[%s] -- [SUCCESS] Exported EML files from piler --${norm}\n" \
+        "$(stamp)" >> "$logFile"
+else
+    if ! pilerexport -a $exportStart -b $exportEnd 2>>"$logFile"; then
+        exitError 115 "There was a problem while exporting EML from piler"
+    fi
+    printf "${ok}[%s] -- [SUCCESS] Exported EML files from piler --${norm}\n" \
+        "$(stamp)" >> "$logFile"
 fi
-# dump SEAFILE-DB
-if ! mysqldump -h"${sqlServer}" -u"${sqlUser}" -p"${sqlPass}" \
-    --opt "${seafileDB_name}" > "${sqlDumpDir}/${sqlDump_seafile}" \
-    2>> "$logFile"; then
-        exitError 116 "Could not dump ${seafileDB_name} database"
-fi
-# dump CCNET-DB
-if ! mysqldump -h"${sqlServer}" -u"${sqlUser}" -p"${sqlPass}" \
-    --opt "${seahubDB_name}" > "${sqlDumpDir}/${sqlDump_seahub}" 2>> "$logFile"; then
-        exitError 117 "Could not dump ${seahubDB_name} database"
-fi
-printf "${ok}[%s] -- [SUCCESS] SQL databases dumped successfully --${norm}\n" \
-    "$(stamp)" >> "$logFile"
 
 
 ### pre-backup tasks completed -- move to borg tasks
@@ -577,7 +580,8 @@ exit 0
 # 3: borg not installed
 # 99: TERM signal trapped
 # 111: could not create tmp dir for EML dump from piler-export
-# 112: problem during piler-export operation
+# 112: could not change to tmp dir to start export operation
+# 115: problem during piler-export operation
 # 130: null configuration variable in details file
 # 131: invalid configuration variable in details file
 # 138: borg exited with a critical error