Docker
Différents affichages avec docker en CLI
Les containers, leur image, le port, la taille sur 2 lignes
docker ps -a -q --format 'table {{ .Names }}\t{{ .Status }}\t{{ .Size }}\n{{ .ID }}\t{{ .Image }}{{ if .Ports }}{{ with $p := split .Ports ", " }}\t{{ len $p }} port(s) on {{ end }}{{- .Networks }}{{ else }}\tNo Ports on {{ .Networks }}{{end}}\n'
NAMES STATUS SIZE
CONTAINER ID IMAGE 5 port(s) on NETWORKS
pihole Up 21 hours (healthy) 25.5MB (virtual 327MB)
a88a9053be02 pihole/pihole:latest 4 port(s) on pihole_default
nextcloud_app_1 Up 21 hours 6.3kB (virtual 1.14GB)
124466fed567 nextcloud:27.0.1 1 port(s) on nextcloud_default
glpi_mariadb Up 21 hours 2B (virtual 403MB)
737cc3bf26ae mariadb:10.11 1 port(s) on glpi_default
nextcloud_db_1 Up 21 hours 2B (virtual 403MB)
febad01cc316 mariadb:10.11 1 port(s) on nextcloud_default
nginx Up 21 hours 25.5kB (virtual 148MB)
b722ae3d6ff4 lscr.io/linuxserver/nginx:latest 2 port(s) on nginx_default
glpi_glpi Up 21 hours 1.57MB (virtual 283MB)
9f5255c550b8 diouxx/glpi 2 port(s) on glpi_default
yacht_app_1 Up 21 hours 12.7MB (virtual 425MB)
53a04b972ad2 selfhostedpro/yacht:latest-2022-06-03--21 1 port(s) on yacht_default
Lister les images inutilisées
RUNNINGS_IMAGES=$(docker ps --format {{.Image}})
docker images --format "table {{.ID}}\t{{.Size}}\t{{.Repository}}:{{.Tag}}" \
| grep -v "$RUNNINGS_IMAGES"
unset RUNNINGS_IMAGES
Exemple de rendu :
root@localhost:/# RUNNINGS_IMAGES=$(docker ps --format {{.Image}}); docker images --format "table {{.ID}}\t{{.Size}}\t{{.Repository}}:{{.Tag}}" | grep -v "$RUNNINGS_IMAGES" ; unset RUNNINGS_IMAGES
IMAGE ID SIZE REPOSITORY:TAG
cb09058f6eed 418MB synapse:mainline
a8bb53036fd3 93.2MB otel/opentelemetry-collector:latest
b9559acf35ef 60.3MB jaegertracing/all-in-one:latest
b50ee6079167 223MB registry.gitlab.com/mb-saces/synatainer:latest
2f20774a9bec 724MB ttrss:latest
e148e14f6f5b 243MB halfshot/matrix-appservice-discord:latest