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Update Containers/Docker/Docker Compose/Custom Containers/Git Repo Updater.md

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This commit is contained in:
Nicole Rappe
2024-01-07 17:56:50 -07:00
parent dac96a453c
commit 8e7d72d7f4
1 changed files with 16 additions and 24 deletions
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Containers/Docker/Docker Compose/Custom Containers/Git Repo Updater.md
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@ -13,6 +13,7 @@ services:
image: git.bunny-lab.io/container-registry/git-repo-updater:latest image: git.bunny-lab.io/container-registry/git-repo-updater:latest
volumes: volumes:
- /srv/containers:/srv/containers - /srv/containers:/srv/containers
- /srv/containers/git-repo-updater/Repo_Cache:/root/Repo_Cache
restart: always restart: always
``` ```
@ -25,9 +26,8 @@ GIT_PASSWORD=USE-AN-APP-PASSWORD
NTFY_URL=https://ntfy.cyberstrawberry.net/git-repo-updater NTFY_URL=https://ntfy.cyberstrawberry.net/git-repo-updater
# Repository/Destination Pairs (Add as Many as Needed) # Repository/Destination Pairs (Add as Many as Needed)
REPO_01="https://git.bunny-lab.io/repo1.git,/srv/containers/destination" REPO_01="https://${GIT_USERNAME}:${GIT_PASSWORD}@git.bunny-lab.io/bunny-lab/docs.git,/srv/containers/material-mkdocs/docs/docs"
REPO_02="https://git.bunny-lab.io/repo1.git,/srv/containers/destination" REPO_02="https://${GIT_USERNAME}:${GIT_PASSWORD}@git.bunny-lab.io/GitOps/servers.bunny-lab.io.git,/srv/containers/homepage-docker"
REPO_03="https://git.bunny-lab.io/repo1.git,/srv/containers/destination"
``` ```
### Build / Development ### Build / Development
If you want to learn how the container was assembled, the related build files are located [here](https://git.cyberstrawberry.net/container-registry/git-repo-updater) If you want to learn how the container was assembled, the related build files are located [here](https://git.cyberstrawberry.net/container-registry/git-repo-updater)
@ -43,7 +43,7 @@ COPY repo_watcher.sh /repo_watcher.sh
RUN chmod +x /repo_watcher.sh RUN chmod +x /repo_watcher.sh
#Create Directory to store Repositories #Create Directory to store Repositories
RUN mkdir -p /root/Repo_Watcher RUN mkdir -p /root/Repo_Cache
# Start script (Alpine uses /bin/sh instead of /bin/bash) # Start script (Alpine uses /bin/sh instead of /bin/bash)
CMD ["/bin/sh", "-c", "/repo_watcher.sh"] CMD ["/bin/sh", "-c", "/repo_watcher.sh"]
@ -54,40 +54,33 @@ CMD ["/bin/sh", "-c", "/repo_watcher.sh"]
# Function to process each repo-destination pair # Function to process each repo-destination pair
process_repo() { process_repo() {
REPO_URL=$1 FULL_REPO_URL=$1
DESTINATION=$2 DESTINATION=$2
# Set Git credentials # Extract the URL without credentials for logging and notifications
git config --global credential.helper 'store --file /tmp/git-credentials' CLEAN_REPO_URL=$(echo "$FULL_REPO_URL" | sed 's/https:\/\/[^@]*@/https:\/\//')
echo "url=$REPO_URL" > /tmp/git-credentials
echo "username=$GIT_USERNAME" >> /tmp/git-credentials
echo "password=$GIT_PASSWORD" >> /tmp/git-credentials
# Directory to hold the repository locally # Directory to hold the repository locally
REPO_DIR="/root/Repo_Watcher/$(basename $REPO_URL)" REPO_DIR="/root/Repo_Cache/$(basename $CLEAN_REPO_URL .git)"
# Clone the repo if it doesn't exist, or navigate to it if it does # Clone the repo if it doesn't exist, or navigate to it if it does
if [ ! -d "$REPO_DIR" ]; then if [ ! -d "$REPO_DIR" ]; then
curl -d "Cloning: $REPO_URL" $NTFY_URL curl -d "Cloning: $CLEAN_REPO_URL" $NTFY_URL
echo "Cloning: $REPO_URL" git clone "$FULL_REPO_URL" "$REPO_DIR" > /dev/null 2>&1
git clone "$REPO_URL" "$REPO_DIR"
fi fi
cd "$REPO_DIR" cd "$REPO_DIR" || exit
# Fetch the latest changes # Fetch the latest changes
git fetch origin main git fetch origin main > /dev/null 2>&1
# Check if the local repository is behind the remote # Check if the local repository is behind the remote
LOCAL=$(git rev-parse @) LOCAL=$(git rev-parse @)
REMOTE=$(git rev-parse @{u}) REMOTE=$(git rev-parse @{u})
if [ $LOCAL != $REMOTE ]; then if [ "$LOCAL" != "$REMOTE" ]; then
curl -d "Updating: $REPO_URL" $NTFY_URL curl -d "Updating: $CLEAN_REPO_URL" $NTFY_URL
echo "Updating: $REPO_URL" git pull origin main > /dev/null 2>&1
git pull origin main rsync -av --delete --exclude '.git/' ./ "$DESTINATION" > /dev/null 2>&1
rsync -av --delete --exclude '.git/' ./ "$DESTINATION"
else
echo "Repository $REPO_URL Up-to-Date"
fi fi
} }
@ -110,5 +103,4 @@ while true; do
sleep 5 sleep 5
done done
``` ```