Tag dengan SemVer, Git SHA dan label

~/diary $ docker build -t diary:1.2.0 -t diary:sha-3f2a9c1 .[+] Building 0.1s (7/7) FINISHED                                  docker:default => [internal] load build definition from Dockerfile                        0.0s => => transferring dockerfile: 157B                                        0.0s => [internal] load metadata for docker.io/library/nginx:1.30-alpine        0.0s => [internal] load .dockerignore                                           0.0s => => transferring context: 2B                                             0.0s => [1/2] FROM docker.io/library/nginx:1.30-alpine@sha256:0e52bd054126cdc0  0.0s => => resolve docker.io/library/nginx:1.30-alpine@sha256:0e52bd054126cdc0  0.0s => [internal] load build context                                           0.0s => => transferring context: 237B                                           0.0s => [2/2] COPY index.html style.css /usr/share/nginx/html/                  0.0s => exporting to image                                                      0.1s => => exporting layers                                                     0.0s => => exporting manifest sha256:edf14bcbf50fc123879440a4c4421796cf24832bb  0.0s => => exporting config sha256:5954acf9ac3f89a825a1da5b54e47a6585e684fffcf  0.0s => => exporting attestation manifest sha256:2b823f771dcdaa00e2c6cf84ac554  0.0s => => exporting manifest list sha256:5bdca19bd493ff4cc37db8939d7389d63e05  0.0s => => naming to docker.io/library/diary:1.2.0                              0.0s => => unpacking to docker.io/library/diary:1.2.0                           0.0s => => naming to docker.io/library/diary:sha-3f2a9c1                        0.0s => => unpacking to docker.io/library/diary:sha-3f2a9c1                     0.0s~/diary $ docker images diary                                                i Info →   U  In UseIMAGE               ID             DISK USAGE   CONTENT SIZE   EXTRAdiary:1.2.0         5bdca19bd493       92.6MB         26.1MB        diary:sha-3f2a9c1   5bdca19bd493       92.6MB         26.1MB        

~/diary $ cat DockerfileFROM nginx:1.30-alpineLABEL org.opencontainers.image.title="My diary"COPY index.html style.css /usr/share/nginx/html/~/diary $ docker build --label org.opencontainers.image.version=1.2.0 -t diary:1.2.0 .[+] Building 0.1s (7/7) FINISHED                                  docker:default => [internal] load build definition from Dockerfile                        0.0s => => transferring dockerfile: 157B                                        0.0s => [internal] load metadata for docker.io/library/nginx:1.30-alpine        0.0s => [internal] load .dockerignore                                           0.0s => => transferring context: 2B                                             0.0s => [1/2] FROM docker.io/library/nginx:1.30-alpine@sha256:0e52bd054126cdc0  0.0s => => resolve docker.io/library/nginx:1.30-alpine@sha256:0e52bd054126cdc0  0.0s => [internal] load build context                                           0.0s => => transferring context: 237B                                           0.0s => [2/2] COPY index.html style.css /usr/share/nginx/html/                  0.0s => exporting to image                                                      0.1s => => exporting layers                                                     0.0s => => exporting manifest sha256:9409da405cca8d25a8a07705549a3091141ed3712  0.0s => => exporting config sha256:598541a38e02cf38d0d87c261ab9ebb1da88603d82d  0.0s => => exporting attestation manifest sha256:703edca29323e0a86011afe9d74ee  0.0s => => exporting manifest list sha256:dc422fcfbe8a9fc18df5bed451c2659b6bc4  0.0s => => naming to docker.io/library/diary:1.2.0                              0.0s => => unpacking to docker.io/library/diary:1.2.0                           0.0s~/diary $ docker inspect --format "{{json .Config.Labels}}" diary:1.2.0{"maintainer":"NGINX Docker Maintainers <docker-maint@nginx.com>","org.opencontainers.image.title":"My diary","org.opencontainers.image.version":"1.2.0"}