Logging format updates - hurray!
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46
Kumonoboru
46
Kumonoboru
@@ -1,7 +1,6 @@
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#!/bin/bash
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##Simple script to run Restic backups
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source /root/.bash_profile
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source /home/shmick/Scripts/Okiru
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source /etc/environment
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export HOME=/root/
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arg0=$(basename "$0")
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@@ -26,6 +25,7 @@ help()
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echo " {-c|--clean} -- Force prune of the remote repositories"
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echo " {-r|--repository} repository -- Only backup the specified repository."
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echo " {-l|--limit} #[Kbps] -- Limit upload & download speed"
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echo " {-v|--verbose} -- Print debug messages"
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echo " {-h|--help} -- Print this help message and exit"
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echo "Available repositories:"
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echo "Gerbil-TK Photos (path: /var/Red-Vol/Media/Pictures)"
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@@ -44,18 +44,19 @@ flags()
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do
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case "$1" in
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(-c|--clean)
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debug "Cleaning will take place per request."
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export CLEAN="1"
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shift;;
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(-r|--repository)
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shift
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export REPOSITORY="$1"
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debug "Only repository $1 will be processed per request."
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shift;;
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(-l|--limit)
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shift
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export BWLIMIT="$1"
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debug "Bandwidth will be limited to $BWLIMIT Kbps per request."
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shift;;
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(-v|--verbose)
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shift
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export VERBOSE="$1"
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shift;;
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(-h|--help)
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help;;
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@@ -64,23 +65,32 @@ flags()
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done
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}
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flags "$@"
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source /home/shmick/Scripts/Okiru "$VERBOSE"
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logging Kumonoboru
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#Defaults
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if [[ -z $BWLIMIT ]]; then
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export BWLIMIT="0"
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else
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debug "Bandwidth will be limited to" "$BWLIMIT Kbps"
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fi
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if [[ -n $CLEAN ]]; then
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debug "Cleaning will take place per request."
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fi
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if [[ -n $REPOSITORY ]]; then
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debug "Will only process repository" "$1"
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fi
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#Safety function; accepts repository to check
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safety(){
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REPOSITORY="$1"
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info "Checking if repository $REPOSITORY is in use..."
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info "Checking if repository is in use - " "$REPOSITORY"
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#Check no other Restic process is using this repository; Free unnecessary locks, if present
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if [[ -n $(ps aux | grep restic | grep "$REPOSITORY") ]]; then
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warn "Repository $REPOSITORY is in use - ignoring"
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warn "Repository is in use - ignoring"
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return 1
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# ^ If there's a restic process holding the repository, leave it alone.
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else
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info "Repository $REPOSITORY is not in use - unlocking"
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restic -r b2:$REPOSITORY unlock
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info "Repository is not in use - unlocking"
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restic -q -r b2:$REPOSITORY unlock
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# ^ If a lock exists but no process, the repository is safe and should be unlocked.
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fi
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}
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@@ -90,46 +100,46 @@ backup(){
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REPOSITORY_PATH="$2"
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if safety "$REPOSITORY"; then
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#Run the backup
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info "Backing up repository $REPOSITORY"
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info "Backing up repository" "$REPOSITORY"
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if restic --cache-dir="$RESTIC_CACHE_DIR" -r b2:"$REPOSITORY" backup "$REPOSITORY_PATH" --limit-upload="$BWLIMIT" --limit-download="$BWLIMIT" | tee -a $LOG; then
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ok "Path $REPOSITORY_PATH completed upload to $REPOSITORY."
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ok "$REPOSITORY_PATH" "completed upload to $REPOSITORY."
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check "$REPOSITORY"
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else
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error "Repository $REPOSTIORY failed to upload path $REPOSITORY_PATH!"
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error "$REPOSITORY failed to upload path" "$REPOSITORY_PATH"
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fi
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fi
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}
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check(){
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REPOSITORY="$1"
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PRUNE="$2"
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debug "Working on Repostory $1 with prune option $2"
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debug "Checking integrity (prune: $PRUNE) of repository" "$REPOSITORY"
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## ^ This variable will have value if repo is already clean, indicating
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#+ This is a post backup check.
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if [[ -n $PRUNE ]]; then
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warn "This repository has been cleaned already; will not clean again."
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fi
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if safety "$REPOSITORY"; then
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info "Checking repository $REPOSITORY"
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info "Checking repository health - " "$REPOSITORY"
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if restic -r b2:"$REPOSITORY" check --limit-upload="$BWLIMIT" --limit-download="$BWLIMIT" | tee -a $LOG; then
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ok "Repository $REPOSITORY passed integrity check!"
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ok "Repository passed integrity check - " "$REPOSITORY"
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info "Current snapshots:"
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restic -r b2:"$REPOSITORY" snapshots | tee -a $LOG
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else
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error "Repository $REPOSITORY failed integrity check!"
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error "Repository failed integrity check - " "$REPOSITORY"
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fi
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fi
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}
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clean(){
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REPOSITORY="$1"
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if safety "$REPOSITORY"; then
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info "Cleaning repository $REPOSITORY"
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info "Cleaning repository" "$REPOSITORY"
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if restic -r b2:$REPOSITORY forget --keep-daily 7 --keep-weekly 4 --keep-monthly 12 --prune --limit-upload="$BWLIMIT" --limit-download="$BWLIMIT" | tee -a $LOG; then
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ok "Repository $REPOSITORY is trim!"
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ok "Repository is trim - " "$REPOSITORY"
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debug "Running post clean check..."
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check "$REPOSITORY" "1"
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# Marks repository as cleaned already ^ so it won't passed to this function again.
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else
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error "Repository $REPOSITORY failed to prune!"
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error "Failed to prune repository" "$REPOSITORY"
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fi
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fi
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}
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