44 lines
1.3 KiB
Bash
Executable file
44 lines
1.3 KiB
Bash
Executable file
#!/bin/bash
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# Default configuration.
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CHECK_DIRS=('/')
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EMAIL_TO=('sysadmin@slackware.uk')
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EMAIL_FROM="\"Server: ${HOSTNAME%%.*}\" <noreply@slackware.uk>"
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# Allow /etc/default/warn-git-status to override default configuration.
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[[ -e /etc/default/warn-git-status ]] && {
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source /etc/default/warn-git-status || {
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printf "%s: %s\\n" "${0##*/}" "failed reading /etc/default/warn-git-status" >&2
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exit 1
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}
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}
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OUTPUT_FILE="/tmp/${0##*/}-$$-$RANDOM"
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# Remove the OUTPUT_FILE when done.
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trap 'rm -f "$OUTPUT_FILE"' EXIT
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# Loop through the list and process.
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for DIR in "${CHECK_DIRS[@]}"; do
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[[ ! -e "$DIR" ]] || [[ ! -d "$DIR" ]] && continue
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TMP_OUTPUT="$(cd "$DIR" && [[ "$(git rev-parse --show-toplevel)" == "$PWD" ]] && git status | grep -E -ve "^(On branch|Your branch|No commits|nothing|$)" -e "\(use")"
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[[ -n "$TMP_OUTPUT" ]] && printf "%s:\\n%s\\n\\n" "$DIR" "$TMP_OUTPUT" >>"$OUTPUT_FILE"
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unset TMP_OUTPUT
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done
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[[ ! -s "$OUTPUT_FILE" ]] && {
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exit 0
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}
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# Send the message.
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if [[ -n "${EMAIL_TO[*]}" ]]; then
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mail -r "$EMAIL_FROM" -s "Git statuses" "${EMAIL_TO[@]}" <"$OUTPUT_FILE" >/dev/null 2>&1 || {
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printf "%s: %s\\n" "${0##*/}" "mail command failed" >&2
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exit 1
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}
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else
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printf "%s: %s\\n" "${0##*/}" "no recipient configured for mail delivery" >&2
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exit 1
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fi
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exit 0
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