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Forked from mgoellnitz/snip.sh
Last active July 10, 2020 01:34
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GitLab Snippet Command Line Tool
#!/bin/bash
#
# Copyright 2016-2017 Martin Goellnitz
#
# update gitlab api
# https://gist.github.com/dubiouscript/5553dce89497ffd9805dd0de16503e8d
# -dscript-
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
#
if [ $(jq --help |wc -l) = 0 ] ; then
echo "To use this tool, jq must be installed."
exit
fi
if [ "$1" == "-h" ]; then
echo "GitLab Project Code Snippet Command Line Tool 'snip.sh'"
echo ""
echo "$0 [ -u instance url] [-p project] [-t token] [-i] [-a] filename [Title]"
echo ""
echo "If 'filename' points to an existing file, it is uploaded to Gitlab with an optional title."
echo "If 'filename' describes a filename present in the given project, it is downloaded."
echo "If 'filename' describes a filename present in any of your projects and you don't mention one of them, the project is automatically discovered."
echo "If 'filename' is not present, the available snippets in the project are listet."
echo ""
echo " -u instance base url - default https://gitlab.com"
echo ""
echo " -p project name with user or group name"
echo ""
echo " -t gitlab api token - default \$GITLAB_COM_TOKEN"
echo ""
echo " -d delete snippet"
echo ""
echo " -i make internally visible for logged in users"
echo ""
echo " -a make publicly visible for all"
echo ""
echo " -h this help message"
echo ""
echo "So the default action is to list all projects available to the user identified with the access token."
echo ""
exit 1
fi
# defaults
GITLAB="https://gitlab.com"
TOKEN=$GITLAB_COM_TOKEN
VISIBILITY=0
# api version update;
WURL="$GITLAB""/api/v4" ;
PSTART=$(echo $1|sed -e 's/^\(.\).*/\1/g')
while [ "$PSTART" = "-" ] ; do
if [ "$1" = "-u" ] ; then
shift
GITLAB="$1"
fi
if [ "$1" = "-p" ] ; then
shift
PROJECT="$1"
fi
if [ "$1" = "-t" ] ; then
shift
TOKEN="$1"
fi
if [ "$1" = "-d" ] ; then
DELETE="delete"
fi
if [ "$1" = "-a" ] ; then
VISIBILITY=20
fi
if [ "$1" = "-i" ] ; then
VISIBILITY=10
fi
shift
PSTART=$( echo $1|sed -e 's/^\(.\).*/\1/g')
done
FILEPATH=$1
TITLE=$2
HEADER="PRIVATE-TOKEN: $TOKEN"
# echo project: $PROJECT title: $TITLE file: $FILEPATH gitlab: $GITLAB with token $TOKEN
if [ ! -z "$PROJECT" ] ; then
_usr=$( echo ${PROJECT%%/*} )
PID=$(curl -k -H "$HEADER" ${WURL}/users/"$_usr"/projects?per_page=100 2> /dev/null|jq '.[]|select(.path_with_namespace=="'$PROJECT'")|.id')
# echo "project ID for $PROJECT is $PID"
if [ -z "$PID" ] ; then
echo "Unknown project $PROJECT on $GITLAB ($TOKEN)"
exit 1
fi
URLADD="/projects/$PID"
else
if [ -z "$TOKEN" ] ; then
echo "Cannot work without the context of a project or user. Sorry... Use -h for help."
exit 1
fi
fi
if [ -z "$FILEPATH" ] ; then
if [ -z "$PROJECT" ] ; then
echo "Listing snippet files available to the current user at $GITLAB"
else
echo "Listing snippet files in $GITLAB/$PROJECT"
fi
curl -k -H "$HEADER" ${WURL}$URLADD/snippets 2> /dev/null|jq '.[]|.file_name'|sed -e s/^\"//g|sed -e s/\"$//g
else
FILE=$(basename $FILEPATH)
api_tmp_snipets=$(curl -k -H "$HEADER" ${WURL}$URLADD/snippets 2> /dev/null);
SNID=$( echo "$api_tmp_snipets" |jq '.[]|select(.file_name=="'$FILE'")|.id')
if [ ! -z "$SNID" ] ; then
PROJECT=$( echo "$api_tmp_snipets"|jq '.[]|select(.file_name=="'$FILE'")|.web_url'| awk -F/ '{print $4"/"$5 }' )
_usr=$( echo ${PROJECT%%/*} )
# echo "Snippet project: $PROJECT"
PID=$(curl -k -H "$HEADER" ${WURL}/users/"$_usr"/projects?per_page=100 2> /dev/null|jq '.[]|select(.path_with_namespace=="'$PROJECT'")|.id')
if [ -z "$PID" ] ; then
echo "Unknown project $PROJECT on $GITLAB"
exit 1
fi
SNURL=${WURL}/projects/$PID/snippets/${SNID}
fi
# echo "Snurl: $SNURL"
if [ ! -z "$DELETE" ] ; then
if [ -z "$SNURL" ] ; then
echo "No snippet '$FILE' found in ${WURL}/$PROJECT to delete"
else
echo "Deleting snippet '$FILE' from ${WURL}/$PROJECT"
curl -k -X DELETE -H "$HEADER" ${SNURL} 2> /dev/null > /dev/null
fi
else
if [ -f $FILEPATH ] ; then
if [ -z "$SNURL" ] ; then
if [ -z "$TITLE" ] ; then
TITLE=$FILE
fi
echo "Creating snippet '$FILE' with title '$TITLE' in ${WURL}/$PROJECT from '$FILEPATH'"
curl -k -X POST -H "$HEADER" -F "code=<$FILEPATH" -F "file_name=$FILE" -F "title=$TITLE" -F "visibility_level=$VISIBILITY" ${WURL}$URLADD/snippets 2> /dev/null > /dev/null
else
if [ -z "$TITLE" ] ; then
echo "Updating snippet '$FILE' in $GITLAB/$PROJECT"
curl -k -X PUT -H "$HEADER" -F "code=<$FILEPATH" -F "file_name=$FILE" -F "visibility_level=$VISIBILITY" ${SNURL} 2> /dev/null > /dev/null
else
echo "Updating snippet '$FILE' with title '$TITLE' in $GITLAB/$PROJECT"
curl -k -X PUT -H "$HEADER" -F "code=<$FILEPATH" -F "file_name=$FILE" -F "title=$TITLE" -F "visibility_level=$VISIBILITY" ${SNURL} 2> /dev/null > /dev/null
fi
fi
else
echo "Fetching snippet '$FILE' as '$FILEPATH' from $GITLAB/$PROJECT"
snippet_json=$( curl -k -H "$HEADER" ${SNURL} 2> /dev/null)
CHECK="$(echo "$snippet_json" | grep ".*message.*404.*Not.Found" )"
if [ ! -z "$CHECK" ] ; then
echo "'$FILEPATH' not found in $GITLAB/$PROJECT"
else
# save file!!
echo "Saveing snippet '$FILE' as '$FILEPATH'"
curl -k -H "$HEADER" ${SNURL}/raw 2> /dev/null > $FILEPATH;
fi
fi
fi
fi
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