Roman Dubinin romash1408
romash1408
/ wait-for-http-code.sh
Last active
October 4, 2018 06:20
Repeat request to host using curl untill it return specified http code
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| #/bin/sh | |
| HOST=${1} | |
| ATTEMPTS=${2:-10} # -1 for unlimited | |
| CODE=${3:-200} | |
| OUT=${4:-/dev/null} | |
| DELAY=${5:-1s} | |
| case "$HOST" in | |
| "" | "-h" | "--help") |
romash1408
/ check-docker-image.sh
Created
October 1, 2018 07:30
Checks if docker image exists (in local or remote storage). Prevent image pull if it doesn't exist locally
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| #!/bin/sh | |
| rm -f /tmp/check-docker-image | |
| { | |
| docker image pull "$@" &> /dev/null | |
| echo "$?" > /tmp/check-docker-image | |
| } & | |
| PULL=$! | |
| sleep 5 | |
| if [[ -f /tmp/check-docker-image ]]; then |