https://github.com/avrabe/graph-git-rs
A rust library for working with Git repositories as graphs.
https://github.com/avrabe/graph-git-rs
Last synced: about 1 month ago
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A rust library for working with Git repositories as graphs.
- Host: GitHub
- URL: https://github.com/avrabe/graph-git-rs
- Owner: avrabe
- License: mit
- Created: 2023-09-14T04:55:28.000Z (over 1 year ago)
- Default Branch: main
- Last Pushed: 2025-04-08T06:05:47.000Z (about 1 month ago)
- Last Synced: 2025-04-13T12:57:38.383Z (about 1 month ago)
- Language: Rust
- Homepage:
- Size: 311 KB
- Stars: 0
- Watchers: 2
- Forks: 0
- Open Issues: 12
-
Metadata Files:
- Readme: Readme.md
- License: LICENSE
Awesome Lists containing this project
README
# graph-git-rs
[](https://github.com/avrabe/graph-git-rs/actions/workflows/rust.yml)
[](https://codecov.io/gh/avrabe/graph-git-rs)
A rust library for working with Git repositories as graphs.
## Example
Download and start the tool. Create a new database in neo4j. You can use the command line parameters to specify the database location.
```sh
git clone https://github.com/avrabe/graph-git-rs.git
cd graph-git-rs
cargo build --release
./target/release/graph-git-cli -d
``````
In the neo4j explorer, search now for all repositories refered from the branch dunfell.
Return a list of all referenced repositories.
`MATCH (h:Repository {uri:'https://github.com/avrabe/meta-fmu.git'})-[:has]->(r:Reference {name:'dunfell'})<-[:links_to]-(c:Commit)-[:contains]->(m:Manifest)-[:refers]->(r1:Reference)<-[:links_to]-(c1:Commit)-[]->(p) return h,r,c,m,r1,c1,p`
## Development
```sh
cargo install --locked kani-verifier
cargo kani setup
```
## Neo4j helpers
Find all commits not linking to a branch.
`MATCH (a:Commit) WHERE not ((a)-[:links_to]->(:Reference)) RETURN a`
Create Indexes
```cypher
CREATE INDEX manifest IF NOT EXISTS FOR (n:Manifest) ON (n.type, n.path, n.oid)
CREATE INDEX commit IF NOT EXISTS FOR (n:Commit) ON (n.oid)
CREATE INDEX reference IF NOT EXISTS FOR (n:Reference) ON (n.name, n.uri)
CREATE INDEX tag IF NOT EXISTS FOR (n:Tag) ON (n.name, n.uri)
CREATE INDEX repository IF NOT EXISTS FOR (n:Repository) ON (n.uri)
CREATE INDEX person IF NOT EXISTS FOR (n:Person) ON (n.name, n.email)
CREATE INDEX message IF NOT EXISTS FOR (n:Message) ON (n.message)
```
Clear database
`MATCH (n) DETACH DELETE n`
Config the amount of visible data
`:config initialNodeDisplay: 1000`
`:config maxNeighbours: 300`
Good example to test:
```sh
brew install --cask docker
brew install colima
colima start
export DOCKER_HOST=unix:///$HOME/.colima/docker.sock
```