slack-svn.sh

#!/bin/bash
#
# Bash script for Subversion integration with Slack
#
# 1. Save this file in /usr/bin as slack-svn
# 2. Make it executable:
#    chmod +x /usr/bin/slack-svn
# 3. Put this line at the end of file of your_svn_repo/hooks/post-commit: 
#    slack-svn $REPOS $REV full_path_to_svn_directory
# 4. Edit this file, especially from line 16-20 and 27 (example given is for Redmine)
#
# Refs:
#   - https://github.com/chriseldredge/git-slack-hook/blob/master/git-slack-hook
#   - http://svnbook.red-bean.com
#   - https://api.slack.com/docs/attachments

REPOS="$1"
REV="$2"
PATH="$3"

# Change these lines as needed
channel="#yourchannel"
username="svn"
iconurl="http://i.imgur.com/2RqyaIS.png"
org_name="yourslackorgname"
token="yourtoken"

# SVN Info
author=$(/usr/bin/svnlook author -r $REV $PATH)
commit_msg=$(/usr/bin/svnlook log -r $REV $PATH)

header="New commit:"
value="<http://redmine.org/projects/projectname/repository/revisions/$REV|$REV> $commit_msg"
attachments="[{ \"fallback\" : \"${header}\", \"color\" : \"good\", \"fields\" : [ {\"title\" : \"${author}\", \"value\" : \"${value}\"} ] }]"

msg=$(echo -e "\"text\":\"${header}\", \"attachments\" : $attachments")

payload="{${msg}, \"channel\": \"$channel\""
payload="$payload, \"username\": \"$username\""
payload="$payload, \"icon_url\": \"$iconurl\""
payload="$payload}"

/usr/bin/curl \
  --data-urlencode "payload=$payload" \
  "https://${org_name}.slack.com/services/hooks/incoming-webhook?token=$token"