Pi-hole/pi-hole
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Add in checks to reset cloned repo to the lastest available release

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Signed-off-by: Adam Warner <me@adamwarner.co.uk>
This commit is contained in:
Adam Warner 2019-10-28 22:35:01 +00:00
parent 29bad2fe9b
commit 71903eb27f
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GPG key ID: 872950F3ECF2B173
1 changed files with 22 additions and 2 deletions
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24
automated install/basic-install.sh
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@ -408,6 +408,8 @@ make_repo() {
# Set named variables for better readability
local directory="${1}"
local remoteRepo="${2}"
local curdir
# The message to display when this function is running
str="Clone ${remoteRepo} into ${directory}"
# Display the message and use the color table to preface the message with an "info" indicator
@ -421,10 +423,21 @@ make_repo() {
git clone -q --depth 20 "${remoteRepo}" "${directory}" &> /dev/null || return $?
# Data in the repositories is public anyway so we can make it readable by everyone (+r to keep executable permission if already set by git)
chmod -R a+rX "${directory}"
# Make sure we know what directory we are in so we can move back into it
curdir="${PWD}"
# Move into the directory that was passed as an argument
cd "${directory}" &> /dev/null || return 1
# Check current branch. If it is master, then reset to the latest availible tag.
# In case extra commits have been added after tagging/release (i.e in case of metadata updates/README.MD tweaks)
curBranch = $(git rev-parse --abbrev-ref HEAD)
if [[ "${curBranch}" == "master" ]]; then #If we're calling make_repo() then it should always be master, we may not need to check.
git reset --hard $(git describe --abbrev=0) || return $?
fi
# Show a colored message showing it's status
printf "%b %b %s\\n" "${OVER}" "${TICK}" "${str}"
# Always return 0? Not sure this is correct
# Move back into the original directory
cd "${curdir}" &> /dev/null || return 1
return 0
}
@ -436,6 +449,7 @@ update_repo() {
# This helps prevent the wrong value from being assigned if you were to set the variable as a GLOBAL one
local directory="${1}"
local curdir
local curBranch
# A variable to store the message we want to display;
# Again, it's useful to store these in variables in case we need to reuse or change the message;
@ -453,6 +467,12 @@ update_repo() {
git clean --quiet --force -d || true # Okay for already clean directory
# Pull the latest commits
git pull --quiet &> /dev/null || return $?
# Check current branch. If it is master, then reset to the latest availible tag.
# In case extra commits have been added after tagging/release (i.e in case of metadata updates/README.MD tweaks)
curBranch = $(git rev-parse --abbrev-ref HEAD)
if [[ "${curBranch}" == "master" ]]; then
git reset --hard $(git describe --abbrev=0) || return $?
fi
# Show a completion message
printf "%b %b %s\\n" "${OVER}" "${TICK}" "${str}"
# Data in the repositories is public anyway so we can make it readable by everyone (+r to keep executable permission if already set by git)