hpr-tools/Show_Submission/do_report

309 lines
7.7 KiB
Plaintext
Raw Permalink Normal View History

#!/bin/bash -
# shellcheck disable=SC2317
#===============================================================================
#
# FILE: do_report
#
# USAGE: ./do_report [-h] [-D] [-m] [-s] [-Y] epno path_to_shownotes.json
#
# DESCRIPTION: Script to be invoked after a show has been processed to make
# a Matrix report.
# OPTIONS: ---
# REQUIREMENTS: ---
# BUGS: ---
# NOTES: ---
# AUTHOR: Dave Morriss (djm), Dave.Morriss@gmail.com
# VERSION: 0.0.8
# CREATED: 2022-09-07 15:27:29
# REVISION: 2023-06-01 17:58:09
#
#===============================================================================
set -o nounset # Treat unset variables as an error
SCRIPT=${0##*/}
#DIR=${0%/*}
# shellcheck disable=SC2034
VERSION="0.0.8"
STDOUT="/dev/fd/2"
#
# Load library functions
#
LIB="$HOME/bin/function_lib.sh"
[ -e "$LIB" ] || { echo "$SCRIPT: Unable to source functions"; exit 1; }
# shellcheck source=/home/cendjm/bin/function_lib.sh
source "$LIB"
#
# Colour codes
#
define_colours
#{{{ Functions: --- _usage --- _DEBUG --- _verbose --- _silent ---
#=== FUNCTION ================================================================
# NAME: _usage
# DESCRIPTION: Report usage
# PARAMETERS: None
# RETURNS: Nothing
#===============================================================================
_usage () {
cat >$STDOUT <<-endusage
Usage: ./${SCRIPT} [-h] [-D] [-m] [-s] [-Y] shownumber
Version: $VERSION
Script to create and send a Matrix message about the processing of the show
Options:
-h Print this help
-D Run in debug mode where a lot more information is
reported
-m Monochrome mode - no colours
-s Silent mode, output less text about actions
Arguments:
shownumber
Examples
./${SCRIPT} -h
./${SCRIPT} -m 3112
./${SCRIPT} -D 3112
./${SCRIPT} 3112
endusage
exit
}
#=== FUNCTION ================================================================
# NAME: _DEBUG
# DESCRIPTION: Writes one or more messages if in DEBUG mode. Each argument is
# seen as a message and is written on a separate line.
# References the global variable 'DEBUG' which is expected to be
# True if debug output is wanted.
# PARAMETERS: List of messages
# RETURNS: Nothing
#===============================================================================
_DEBUG () {
[ "$DEBUG" == 0 ] && return
for msg in "$@"; do
printf 'D> %s\n' "$msg"
done
}
#=== FUNCTION ================================================================
# NAME: _verbose
# DESCRIPTION: Writes a message in verbose mode
# PARAMETERS: $1 message
# RETURNS: Nothing
#===============================================================================
_verbose () {
[ "$VERBOSE" -eq 0 ] && return
for msg in "$@"; do
printf '%s\n' "$msg"
done
}
#=== FUNCTION ================================================================
# NAME: _silent
# DESCRIPTION: Writes a message unless in silent mode
# PARAMETERS: $1 message
# RETURNS: Nothing
#===============================================================================
_silent () {
[ "$SILENT" -eq 1 ] && return
for msg in "$@"; do
printf '%s\n' "$msg"
done
}
#}}}
#~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
#
# Paths to files
#
BASENAME="$HOME/HPR/Show_Submission"
TPL="$BASENAME/shownotes/hpr%d/%s"
Q2CSV="$BASENAME/query2csv"
[ -e "$Q2CSV" ] || { echo "Unable to find '$Q2CSV'; aborting"; exit 1; }
#
# Option defaults
#
COLOUR=1 # use colours by default
SILENT=0 # not silent by default
#
# Process options
#
while getopts :hDmsY opt
do
case "${opt}" in
h) _usage;;
D) DEBUG=1;;
m) COLOUR=0;;
s) SILENT=1;;
?) echo "$SCRIPT: Invalid option; aborting"; exit 1;;
esac
done
shift $((OPTIND - 1))
DEBUG=${DEBUG:-0}
SILENT=${SILENT:-0}
#
# Cancel colours if requested
#
if [[ $COLOUR -eq 0 ]]; then
undefine_colours
fi
#
# Check the argument after any options
#
if [[ $# -ne 1 ]]; then
echo "$SCRIPT: ${red}Usage: $SCRIPT shownumber${reset}"
exit 1
fi
show="$1"
# json="$2"
#
# Compute paths to show-specific files
#
# shellcheck disable=SC2059
{
printf -v json "$TPL" "$show" "shownotes.json"
printf -v assetfile "$TPL" "$show" ".assets"
printf -v statusfile "$TPL" "$show" ".status"
_DEBUG "Path to json = $json"
}
#
# Simplify checks
#
if [[ ! -e $json ]]; then
echo "$SCRIPT: ${red}Unable to find $json${reset}"
exit 1
fi
#-------------------------------------------------------------------------------
# Get the show details
#-------------------------------------------------------------------------------
#
# Extract JSON data and make Bash assignments which are then processed
# with 'eval'.
# Have to declare variables to avoid upsetting Shellcheck
#
declare host hostid email format
jqscript='host=\(.host.Host_Name) hostid=\(.host.Host_ID) '
jqscript+='email=\(.host.Host_Email) format=\(.metadata.POST.shownotes_format)'
commands=$(jq -r "@sh \"$jqscript\"" "$json")
eval "${commands}"
#
# The zero hostid needs checking
#
if [ "$hostid" -eq 0 ]; then
_silent "${yellow}Checking host id 0 is valid${reset}"
# Look up in database
hid=$($Q2CSV "select hostid from hosts where host like '%${host}%'")
# Use the host id we found if the zero id is wrong
if [[ -n $hid ]]; then
_silent "${yellow}Found the host name $host with id $hid${reset}"
hostid=$hid
newhost=""
email=" (using $email)"
else
newhost="new host "
email=" ($email)"
fi
else
newhost=""
email=""
fi
#
# If the hostid is zero the email wasn't known (so maybe a new host) and we
# didn't find the name in the database (so treat them as new). We only report
# the email if it's a known host (by name) using a new address or if it's
# a new host.
#
# if [ "$hostid" -eq 0 ]; then
# newhost="new host "
# email=" ($email)"
# else
# newhost=""
# email=""
# fi
#
# If there are assets collect their names
# NOTE: now not used except as a non-blank string
#
if [[ -e $assetfile ]]; then
# The sed expression confuses ShellCheck
# shellcheck disable=SC2016
assets="$(sort "$assetfile" | sed -ne 'H;${x;s/\n//;s/\n/, /g;p}')"
else
assets=
fi
#
# Report the settings in debug mode
#
_DEBUG "Show number = $show" \
"Host name = $host" \
"Host ID = $hostid" \
"Host email = $email" \
"Assets = $assets"
#
# Handle backticks in the host string (Rho`n/Roan made me do it!)
#
if grep -q -E '`' <<<"$host"; then
# shellcheck disable=SC2001 disable=SC2016
host=$(sed -e 's/^\([0-9A-Za-z_`-]\+\)$/`\1`/' <<<"$host")
fi
#
# Generate the message we want to send
#
# shellcheck disable=SC2016
printf -v message 'Processed %s from %s`%s`%s. Format is *%s*.' \
"$show" "$newhost" "$host" "$email" "$format"
if [[ -n $assets ]]; then
# We have assets but were they sent?
if grep -q -E '^assets' "$statusfile"; then
message+=" Assets uploaded"
else
_silent "${yellow}Note: assets were found but not uploaded${reset}"
fi
fi
#
# Send it, after checking
#
echo "Will run the following command:"
echo "${green}matrix-commander -z -m '$message'${reset}"
if yes_no 'OK to proceed? %s ' 'No'; then
command="matrix-commander -z -m '$message'"
eval "$command" || \
{ echo "Failed to invoke the command!"; exit 1; }
#
# Change state/log what we did, but only if we actually did it
#
echo "reported" >> "$statusfile" || \
{ echo "Failed to update $statusfile"; exit 1; }
fi
exit
# vim: syntax=sh:ts=8:sw=4:ai:et:tw=78:fo=tcrqn21:fdm=marker