From: Ian Kelling <iank@fsf.org>
Date: Mon, 5 Aug 2019 03:23:28 +0000 (-0400)
Subject: change indent level to 2
X-Git-Url: https://iankelling.org/git/?p=log-quiet;a=commitdiff_plain;h=ea9d543d812b5ec13d4d3c6b424626f3afaaa5dc

change indent level to 2
---

diff --git a/failmail b/failmail
index 703e130..377564e 100755
--- a/failmail
+++ b/failmail
@@ -14,19 +14,19 @@
 # limitations under the License.
 
 case $1 in
-    -h|--help)
-        cat <<'EOF'
+  -h|--help)
+    cat <<'EOF'
 usage: logmail CMD [ARGS...]
 
 Send mail in case of failure of CMD
 EOF
-        exit 0
-        ;;
+    exit 0
+    ;;
 esac
 
 t=$(mktemp)
 if ! "$@" &>"$t"; then
-    mail -s "$HOSTNAME: $*" $USER@localhost <"$t"
-    rm "$t"
+  mail -s "$HOSTNAME: $*" $USER@localhost <"$t"
+  rm "$t"
 fi
 exit 0
diff --git a/log-once b/log-once
index 179dacf..5980b81 100755
--- a/log-once
+++ b/log-once
@@ -14,13 +14,13 @@
 # limitations under the License.
 
 append() {
-    cat >> "$1"
+  cat >> "$1"
 }
 log-once() {
-    local cbase c log x i out file
-    cbase=/var/local/cron-errors
-    [[ $EUID == 0 ]] || cbase=$HOME/cron-errors
-    local help="Usage: log-once [OPTION]... LOG_NAME [LOG_MESSAGE]
+  local cbase c log x i out file
+  cbase=/var/local/cron-errors
+  [[ $EUID == 0 ]] || cbase=$HOME/cron-errors
+  local help="Usage: log-once [OPTION]... LOG_NAME [LOG_MESSAGE]
 
 For cronjobs, email log on repeated failure and success after failure.
 
@@ -34,68 +34,68 @@ or $HOME/cron-errors if not root, and keeps
 state in the same directory.
 
 -ERRORS:  ERRORS is the number of errors to accumulate before outputing the error"
-    errors=3
-    while true; do
-        if [[ $1 == --help ]]; then
-            echo "$help"
-            return
-        elif [[ $1 == -[0-9]* ]]; then
-            errors=${1#-}
-            shift
-        elif [[ $1 == -- ]]; then
-            shift
-            break
-        else
-            break
-        fi
-    done
-    log_name=$1
-    # todo, make option & make them overridable based on command line or env variable
-    [[ -d $cbase ]] || mkdir -p $cbase
-    c=$cbase/$log_name
-    # http://stackoverflow.com/questions/2456750/detect-presence-of-stdin-contents-in-shell-script
-    log=false
-    if [[ $2 ]]; then
-        log=true
-        # read stdin for anything which is not just a newline
-    elif [[ ! -t 0 ]]; then
-        while read -r x; do
-            output+=( $x )
-            [[ $x ]] && log=true
-        done
-    fi
-    glob="$c[0-9]*"
-    file=($glob); [[ $file != "$glob" ]] || file=
-    if $log; then
-        out=append
-        if [[ $file ]]; then
-            i="${file#$c}"
-            if (( i < errors )); then
-                new_file=$c$((i+1))
-                mv $file $new_file
-                file=$new_file
-                if [[ $file == $c$errors ]]; then
-                    out="tee -a"
-                fi
-            fi
-        else
-            file=${c}1
-        fi
-        $out $file <<<"log-once: $(date "+%A, %B %d, %r")"
-        if [[ $2 ]]; then
-            $out $file <<<"$2"
-        else
-            $out $file <<<"${output[@]}"
-            $out $file
-        fi
-        return 0
+  errors=3
+  while true; do
+    if [[ $1 == --help ]]; then
+      echo "$help"
+      return
+    elif [[ $1 == -[0-9]* ]]; then
+      errors=${1#-}
+      shift
+    elif [[ $1 == -- ]]; then
+      shift
+      break
+    else
+      break
     fi
+  done
+  log_name=$1
+  # todo, make option & make them overridable based on command line or env variable
+  [[ -d $cbase ]] || mkdir -p $cbase
+  c=$cbase/$log_name
+  # http://stackoverflow.com/questions/2456750/detect-presence-of-stdin-contents-in-shell-script
+  log=false
+  if [[ $2 ]]; then
+    log=true
+    # read stdin for anything which is not just a newline
+  elif [[ ! -t 0 ]]; then
+    while read -r x; do
+      output+=( $x )
+      [[ $x ]] && log=true
+    done
+  fi
+  glob="$c[0-9]*"
+  file=($glob); [[ $file != "$glob" ]] || file=
+  if $log; then
+    out=append
     if [[ $file ]]; then
-        rm -f $file
+      i="${file#$c}"
+      if (( i < errors )); then
+        new_file=$c$((i+1))
+        mv $file $new_file
+        file=$new_file
         if [[ $file == $c$errors ]]; then
-            echo "log-once success after failure for $c"
+          out="tee -a"
         fi
+      fi
+    else
+      file=${c}1
+    fi
+    $out $file <<<"log-once: $(date "+%A, %B %d, %r")"
+    if [[ $2 ]]; then
+      $out $file <<<"$2"
+    else
+      $out $file <<<"${output[@]}"
+      $out $file
     fi
     return 0
+  fi
+  if [[ $file ]]; then
+    rm -f $file
+    if [[ $file == $c$errors ]]; then
+      echo "log-once success after failure for $c"
+    fi
+  fi
+  return 0
 }
 log-once "$@"
diff --git a/logmail b/logmail
index cac1e21..4aad395 100755
--- a/logmail
+++ b/logmail
@@ -14,18 +14,18 @@
 # limitations under the License.
 
 case $1 in
-    -h|--help)
-        cat <<'EOF'
+  -h|--help)
+    cat <<'EOF'
 usage: logmail CMD [ARGS...]
 
 Send mail in case of output or failure of CMD
 EOF
-        exit 0
-        ;;
+    exit 0
+    ;;
 esac
 t=$(mktemp)
 if ! "$@" &>"$t" || [[ ! -s $t ]]; then
-    mail -s "$HOSTNAME: $*" $USER@localhost <"$t"
-    rm "$t"
+  mail -s "$HOSTNAME: $*" $USER@localhost <"$t"
+  rm "$t"
 fi
 exit 0
diff --git a/logq b/logq
index b253bef..08b059d 100755
--- a/logq
+++ b/logq
@@ -16,58 +16,58 @@
 # This file is exactly the same as logq-function except the last line
 # to make it into a script.
 logq () {
-    local help="Usage: logq [-h|--help] COMMAND [ARG...]
+  local help="Usage: logq [-h|--help] COMMAND [ARG...]
 
 Log to temp file, output tail of log in case of error.
 
 Run COMMAND with ARGs. Output return code, command, and log path. Tail
 log if there is a failure.  Follows output format of logsave."
 
-    if [[ $1 == --help || $1 == -h ]]; then
-        echo "$help"
-        return
-    fi
-    if [[ $# == 0 ]]; then
-	echo "error: need 1 or more arguments
+  if [[ $1 == --help || $1 == -h ]]; then
+    echo "$help"
+    return
+  fi
+  if [[ $# == 0 ]]; then
+    echo "error: need 1 or more arguments
 $help"
-	return 1
-    fi
+    return 1
+  fi
 
-    # deliniate arguments, so spaces aren't ambiguous
-    local index=0
-    local x prettycommand
-    for x in "$@"; do
-        prettycommand+="[$index]$x "
-        index=$(( index+1 ))
-    done
+  # deliniate arguments, so spaces aren't ambiguous
+  local index=0
+  local x prettycommand
+  for x in "$@"; do
+    prettycommand+="[$index]$x "
+    index=$(( index+1 ))
+  done
 
-    local file="$*"
-    file="$(mktemp -d)/${file//[[:space:]\/]/_}"
-    # give us ~20 char filename max
-    file="${file:0:40}"
+  local file="$*"
+  file="$(mktemp -d)/${file//[[:space:]\/]/_}"
+  # give us ~20 char filename max
+  file="${file:0:40}"
 
-    printf "%s\n%s\n\n" "Log of $prettycommand" "$(date)" >"$file"
+  printf "%s\n%s\n\n" "Log of $prettycommand" "$(date)" >"$file"
 
-    if [[ $- != *x* ]]; then
-        echo "log $file = $@"
-    fi
+  if [[ $- != *x* ]]; then
+    echo "log $file = $@"
+  fi
 
-    # we will propagate any errors
-    local logq_ret=$(
-        set +e
-        trap ERR
-        "$@" &>> "$file"
-        echo $?
-          )
-    printf "\n%s\n%s\n" "$(date)" "----------------" >> "$file"
+  # we will propagate any errors
+  local logq_ret=$(
+    set +e
+    trap ERR
+    "$@" &>> "$file"
+    echo $?
+        )
+  printf "\n%s\n%s\n" "$(date)" "----------------" >> "$file"
 
-    if [[ $logq_ret != 0 ]]; then
-        x="tail -n 100 $file"
-        if [[ $- != *x* ]]; then
-            echo "logq failure. $x :"
-        fi
-        $x
+  if [[ $logq_ret != 0 ]]; then
+    x="tail -n 100 $file"
+    if [[ $- != *x* ]]; then
+      echo "logq failure. $x :"
     fi
-    return $logq_ret
+    $x
+  fi
+  return $logq_ret
 }
 logq "$@"
diff --git a/logq-function b/logq-function
index d07cba0..2ae5dae 100644
--- a/logq-function
+++ b/logq-function
@@ -13,56 +13,56 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 logq () {
-    local help="Usage: logq [-h|--help] COMMAND [ARG...]
+  local help="Usage: logq [-h|--help] COMMAND [ARG...]
 
 Log Quietly. Run COMMAND with ARGs, log to temp file. Output return code,
 command, and log path. Tail log if there is a failure.
 Follows output format of logsave."
 
-    if [[ $1 == --help || $1 == -h ]]; then
-        echo "$help"
-        return
-    fi
-    if [[ $# == 0 ]]; then
-	echo "error: need 1 or more arguments
+  if [[ $1 == --help || $1 == -h ]]; then
+    echo "$help"
+    return
+  fi
+  if [[ $# == 0 ]]; then
+    echo "error: need 1 or more arguments
 $help"
-	return 1
-    fi
+    return 1
+  fi
 
-    # deliniate arguments, so spaces aren't ambiguous
-    local index=0
-    local x prettycommand
-    for x in "$@"; do
-        prettycommand+="[$index]$x "
-        index=$(( index+1 ))
-    done
+  # deliniate arguments, so spaces aren't ambiguous
+  local index=0
+  local x prettycommand
+  for x in "$@"; do
+    prettycommand+="[$index]$x "
+    index=$(( index+1 ))
+  done
 
-    local file="$*"
-    file="$(mktemp -d)/${file//[[:space:]\/]/_}"
-    # give us ~20 char filename max
-    file="${file:0:40}"
+  local file="$*"
+  file="$(mktemp -d)/${file//[[:space:]\/]/_}"
+  # give us ~20 char filename max
+  file="${file:0:40}"
 
-    printf "%s\n%s\n\n" "Log of $prettycommand" "$(date)" >"$file"
+  printf "%s\n%s\n\n" "Log of $prettycommand" "$(date)" >"$file"
 
-    if [[ $- != *x* ]]; then
-        echo "log $file = $@"
-    fi
+  if [[ $- != *x* ]]; then
+    echo "log $file = $@"
+  fi
 
-    # we will propagate any errors
-    local logq_ret=$(
-        set +e
-        trap ERR
-        "$@" &>> "$file"
-        echo $?
-          )
-    printf "\n%s\n%s\n" "$(date)" "----------------" >> "$file"
+  # we will propagate any errors
+  local logq_ret=$(
+    set +e
+    trap ERR
+    "$@" &>> "$file"
+    echo $?
+        )
+  printf "\n%s\n%s\n" "$(date)" "----------------" >> "$file"
 
-    if [[ $logq_ret != 0 ]]; then
-        x="tail -n 100 $file"
-        if [[ $- != *x* ]]; then
-            echo "logq failure. $x :"
-        fi
-        $x
+  if [[ $logq_ret != 0 ]]; then
+    x="tail -n 100 $file"
+    if [[ $- != *x* ]]; then
+      echo "logq failure. $x :"
     fi
-    return $logq_ret
+    $x
+  fi
+  return $logq_ret
 }
diff --git a/setup b/setup
index 44ef3f5..7ce3624 100755
--- a/setup
+++ b/setup
@@ -19,7 +19,7 @@ trap 'echo "$0:$LINENO:error: \"$BASH_COMMAND\" returned $?" >&2' ERR
 [[ $EUID == 0 ]] || exec sudo "$BASH_SOURCE" "$@"
 
 usage() {
-    cat <<EOF
+  cat <<EOF
 Usage: ${0##*/} []
 Install or uninstall files to /usr/local/bin
 
@@ -29,20 +29,20 @@ Install or uninstall files to /usr/local/bin
 
 Note: Uses GNU getopt options parsing style
 EOF
-    exit $1
+  exit $1
 }
 dry=false
 uninstall=false # default
 temp=$(getopt -l help,uninstall,dry-run hun "$@") || usage 1
 eval set -- "$temp"
 while true; do
-    case $1 in
-        -n|--dry-run) dry=true; shift ;;
-        -u|--uninstall) uninstall=true; shift ;;
-        -h|--help) usage ;;
-        --) shift; break ;;
-        *) echo "$0: Internal error! unexpected args: $*" ; exit 1 ;;
-    esac
+  case $1 in
+    -n|--dry-run) dry=true; shift ;;
+    -u|--uninstall) uninstall=true; shift ;;
+    -h|--help) usage ;;
+    --) shift; break ;;
+    *) echo "$0: Internal error! unexpected args: $*" ; exit 1 ;;
+  esac
 done
 
 
@@ -50,23 +50,23 @@ x="$(readlink -f "$BASH_SOURCE")"; cd ${x%/*} # directory of this file
 
 files=()
 for f in *; do
-    if [[ -x $f && ! -d $f && ! -L $f && $f != setup ]]; then
-        files+=($f)
-    fi
+  if [[ -x $f && ! -d $f && ! -L $f && $f != setup ]]; then
+    files+=($f)
+  fi
 done
 
 if $uninstall; then
-    if $dry; then
-        echo "setup dry run: cd /usr/local/bin"
-        echo "setup dry run: rm -fv ${files[*]}"
-    else
-        cd /usr/local/bin
-        rm -fv ${files[@]}
-    fi
+  if $dry; then
+    echo "setup dry run: cd /usr/local/bin"
+    echo "setup dry run: rm -fv ${files[*]}"
+  else
+    cd /usr/local/bin
+    rm -fv ${files[@]}
+  fi
 else
-    if $dry; then
-        echo "setup dry run: install -v ${files[*]} /usr/local/bin"
-    else
-        install -v ${files[@]} /usr/local/bin
-    fi
+  if $dry; then
+    echo "setup dry run: install -v ${files[*]} /usr/local/bin"
+  else
+    install -v ${files[@]} /usr/local/bin
+  fi
 fi
diff --git a/sysd-mail-once b/sysd-mail-once
index 6e68076..8feedd3 100755
--- a/sysd-mail-once
+++ b/sysd-mail-once
@@ -20,8 +20,8 @@ trap 'echo "$0:$LINENO:error: \"$BASH_COMMAND\" returned $?" >&2' ERR
 errors=3
 cbase=$HOME/sysd-mail-once-state
 case "$1" in
-    -h|--help)
-        cat <<EOF
+  -h|--help)
+    cat <<EOF
 Usage: sysd-log-once [-ERRORS] SERVICE COMMAND [ARGS...]
 For systemd timers, email on repeated failure & success after failure.
 
@@ -34,12 +34,12 @@ Stores error counts in $cbase
 -ERRORS:  ERRORS is the number of failurs to accumulate before mailing the error.
           Default is 3.
 EOF
-        exit 0
-        ;;
-    -[0-9]*)
-        errors=${1#-}
-        shift
-        ;;
+    exit 0
+    ;;
+  -[0-9]*)
+    errors=${1#-}
+    shift
+    ;;
 esac
 service=$1
 shift
@@ -52,29 +52,29 @@ u=${USER:-root}
 [[ -d $cbase ]] || mkdir -p $cbase
 
 if [[ ! $file ]]; then
-    cursor=$(journalctl --show-cursor -qn0|sed 's/^\s*--\scursor:\s*//')
+  cursor=$(journalctl --show-cursor -qn0|sed 's/^\s*--\scursor:\s*//')
 fi
 if "$@"; then
-    if [[ $file ]]; then
-        rm -f $file
-        if [[ $file == $c$errors ]]; then
-            echo | mail -s "$HOSTNAME: $service success" $u@localhost
-        fi
+  if [[ $file ]]; then
+    rm -f $file
+    if [[ $file == $c$errors ]]; then
+      echo | mail -s "$HOSTNAME: $service success" $u@localhost
     fi
+  fi
 else # $@ failed
-    if [[ $file ]]; then
-        i=${file#$c}
-        if (( i < errors )); then
-            new_file=$c$((i+1))
-            mv $file $new_file
-            file=$new_file
-            if [[ $file == $c$errors ]]; then
-                journalctl -u $service.service --after-cursor=$(<$file) | \
-                    mail -s "$HOSTNAME: $service failure" $u@localhost
-            fi
-        fi
-    else
-        file=${c}1
-        printf "%s\n" "$cursor" >$file
+  if [[ $file ]]; then
+    i=${file#$c}
+    if (( i < errors )); then
+      new_file=$c$((i+1))
+      mv $file $new_file
+      file=$new_file
+      if [[ $file == $c$errors ]]; then
+        journalctl -u $service.service --after-cursor=$(<$file) | \
+          mail -s "$HOSTNAME: $service failure" $u@localhost
+      fi
     fi
+  else
+    file=${c}1
+    printf "%s\n" "$cursor" >$file
+  fi
 fi