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Fix gitfile path #3

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Merged
Bobonium merged 4 commits into from
Oct 27, 2019
Merged

Fix gitfile path #3

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a151081
YAML_FILE path needs to be adjusted after switching directory
Bobonium Oct 27, 2019
1ccd1f4
ignore comments in gitfile
Bobonium Oct 27, 2019
8eb03b6
add echo output of 'source' repo to be able to see progress
Bobonium Oct 27, 2019
181cb64
added argument parsing and help text
Bobonium Oct 27, 2019
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53 changes: 39 additions & 14 deletions gitfile.sh
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Original file line number Diff line number Diff line change
Expand Up @@ -2,11 +2,27 @@

set -euo pipefail

function printHelpText
{
echo "Usage:"
echo " ${0} [OPTIONS]"
echo ""
echo "application Options:"
echo " -p, --default-clone-path= Default path to git clone into (default: ./)"
echo " -f, --gitfile= File path to the Gitfile (default: ./gitfile)"
echo ""
echo "Help Options:"
echo " -h, --help Show this help message and exit"
echo ""
exit 0
}

function cloneRepo
{
SOURCE=${1}
VERSION=${2}
GIT_CLONE_PATH=${3//\~/$HOME}
echo "${SOURCE}"
if [ ! -d "${GIT_CLONE_PATH}" ]; then
git clone "${SOURCE}" ${GIT_CLONE_PATH} -q
fi
Expand All @@ -25,40 +41,49 @@ function cloneRepo

function parseYaml
{
YAML_FILE=${1}
YAML_FILE_CONTENT=$(cat ${1} | egrep -v "^\s*#")
DEFAULT_GIT_CLONE_PATH=${2}
LAST_LINE_NUMBER="$(wc -l ${YAML_FILE} | awk '{print $1}')"
mapfile -t LINE_NUMBERS < <(cat -n ${YAML_FILE} | egrep -v "source:|version:|path:" | egrep "[0-9]{1,10}.*:\s*$" | awk '{print $1}')
mapfile -t DIR_NAMES < <(cat -n ${YAML_FILE} | egrep -v "source:|version:|path:" | egrep "[0-9]{1,10}.*:\s*$" | awk '{print $2}')
LAST_LINE_NUMBER="$(echo "${YAML_FILE_CONTENT}" | wc -l | awk '{print $1}')"
mapfile -t LINE_NUMBERS < <(echo "${YAML_FILE_CONTENT}" | cat -n | egrep -v "source:|version:|path:" | egrep "[0-9]{1,10}.*:\s*$" | awk '{print $1}')
mapfile -t DIR_NAMES < <(echo "${YAML_FILE_CONTENT}" | cat -n | egrep -v "source:|version:|path:" | egrep "[0-9]{1,10}.*:\s*$" | awk '{print $2}')
for (( i=0; i < ${#LINE_NUMBERS[@]}; ++i ))
do
FROM=$(expr ${LINE_NUMBERS[$i]} + 1)
TO=$(expr ${LAST_LINE_NUMBER} + 1)
if [ "$i" -ne "$(expr ${#LINE_NUMBERS[@]} - 1 )" ]; then
TO=$(expr ${LINE_NUMBERS[$i + 1]} - 1)
fi
SOURCE=$(sed -n "${FROM},${TO}p" ${YAML_FILE} | grep "source:" | awk '{print $2}' | cut -d'"' -f2)
VERSION=$(sed -n "${FROM},${TO}p" ${YAML_FILE} | grep "version:" | awk '{print $2}' | cut -d'"' -f2 || echo "master")
GIT_CLONE_PATH=$(sed -n "${FROM},${TO}p" ${YAML_FILE} | grep "path:" | awk '{print $2}' | cut -d'"' -f2 || echo "${DEFAULT_GIT_CLONE_PATH}")
SOURCE=$(echo "${YAML_FILE_CONTENT}" | sed -n "${FROM},${TO}p" | grep "source:" | awk '{print $2}' | cut -d'"' -f2)
VERSION=$(echo "${YAML_FILE_CONTENT}" | sed -n "${FROM},${TO}p" | grep "version:" | awk '{print $2}' | cut -d'"' -f2 || echo "master")
GIT_CLONE_PATH=$(echo "${YAML_FILE_CONTENT}" | sed -n "${FROM},${TO}p" | grep "path:" | awk '{print $2}' | cut -d'"' -f2 || echo "${DEFAULT_GIT_CLONE_PATH}")
cloneRepo ${SOURCE} ${VERSION} ${GIT_CLONE_PATH%/}/${DIR_NAMES[$i]%:}
done
}

DEFAULT_GIT_CLONE_PATH="."
if [ "$#" -eq 1 ]; then
DEFAULT_GIT_CLONE_PATH=${1%/}
fi
YAML_FILE="./.gitfile"
while [ "$#" -gt 0 ]; do
case "$1" in
-p) DEFAULT_GIT_CLONE_PATH="${2%/}"; shift 2;;
-f) YAML_FILE="$2"; shift 2;;

--default-clone-path=*) DEFAULT_GIT_CLONE_PATH="${1#*=}"; shift 1;;
--gitfile=*) YAML_FILE="${1#*=}"; shift 1;;
--default-clone-path|--gitfile) echo "$1 requires an argument" >&2; exit 1;;

YAML_FILE="./.gitfile"
if [ "$#" -eq 2 ]; then
YAML_FILE="${2}"
fi
-h) printHelpText;;
--help) printHelpText;;

-*) echo "unknown option: $1" >&2; exit 1;;
*) handle_argument "$1"; shift 1;;
esac
done

if [ ! -f "${YAML_FILE}" ]; then
echo "[ERROR] '${YAML_FILE}' does not exist"
exit 1
fi

cd "$(dirname "${YAML_FILE}")"
YAML_FILE="./$(echo ${YAML_FILE} | rev | cut -d "/" -f 1 | rev)"
parseYaml ${YAML_FILE} ${DEFAULT_GIT_CLONE_PATH}