annotate scripts/updates-pull.sh @ 119:0ede2dda7d99

DEP-12: move depends_on to template due to docker restrictions on extend
author smith@nwoca.org
date Thu, 04 May 2017 19:22:28 +0100
parents 334d65dac778
children 018f62da1931
rev   line source
54
334d65dac778 add hash bangs to specify bash shell
smith@nwoca.org
parents: 51
diff changeset
1 #!/bin/bash
49
757f89c5a19c add script to pull updated ssdt app images
smith@nwoca.org
parents:
diff changeset
2 #
757f89c5a19c add script to pull updated ssdt app images
smith@nwoca.org
parents:
diff changeset
3 # Pulls updates from upstream repository for images matching filter. The
757f89c5a19c add script to pull updated ssdt app images
smith@nwoca.org
parents:
diff changeset
4 # default filter pulls all ssdt application images.
757f89c5a19c add script to pull updated ssdt app images
smith@nwoca.org
parents:
diff changeset
5 #
757f89c5a19c add script to pull updated ssdt app images
smith@nwoca.org
parents:
diff changeset
6 # Usage:
757f89c5a19c add script to pull updated ssdt app images
smith@nwoca.org
parents:
diff changeset
7 # pull-updates.sh [application] [filter]
757f89c5a19c add script to pull updated ssdt app images
smith@nwoca.org
parents:
diff changeset
8 #
757f89c5a19c add script to pull updated ssdt app images
smith@nwoca.org
parents:
diff changeset
9 # defaults:
757f89c5a19c add script to pull updated ssdt app images
smith@nwoca.org
parents:
diff changeset
10 # application=all applications
757f89c5a19c add script to pull updated ssdt app images
smith@nwoca.org
parents:
diff changeset
11 # filter=label=io.ssdt.app[=application]
757f89c5a19c add script to pull updated ssdt app images
smith@nwoca.org
parents:
diff changeset
12 #
757f89c5a19c add script to pull updated ssdt app images
smith@nwoca.org
parents:
diff changeset
13 # Note: if filter is provided, the first argument is ignored. A complete filter must be supplied.
757f89c5a19c add script to pull updated ssdt app images
smith@nwoca.org
parents:
diff changeset
14 #
757f89c5a19c add script to pull updated ssdt app images
smith@nwoca.org
parents:
diff changeset
15 APP=${1:+=$1}
757f89c5a19c add script to pull updated ssdt app images
smith@nwoca.org
parents:
diff changeset
16 FILTER=${2:-label=io.ssdt.app$APP}
757f89c5a19c add script to pull updated ssdt app images
smith@nwoca.org
parents:
diff changeset
17 while read -a line
757f89c5a19c add script to pull updated ssdt app images
smith@nwoca.org
parents:
diff changeset
18 do
757f89c5a19c add script to pull updated ssdt app images
smith@nwoca.org
parents:
diff changeset
19 repo=${line[0]}
757f89c5a19c add script to pull updated ssdt app images
smith@nwoca.org
parents:
diff changeset
20 tag=${line[1]}
757f89c5a19c add script to pull updated ssdt app images
smith@nwoca.org
parents:
diff changeset
21 if [[ $repo == docker.ssdt.io* ]]
757f89c5a19c add script to pull updated ssdt app images
smith@nwoca.org
parents:
diff changeset
22 then
757f89c5a19c add script to pull updated ssdt app images
smith@nwoca.org
parents:
diff changeset
23 echo "docker pull ${repo}:${tag}"
757f89c5a19c add script to pull updated ssdt app images
smith@nwoca.org
parents:
diff changeset
24 docker pull ${repo}:${tag}
757f89c5a19c add script to pull updated ssdt app images
smith@nwoca.org
parents:
diff changeset
25 fi
757f89c5a19c add script to pull updated ssdt app images
smith@nwoca.org
parents:
diff changeset
26 done < <(docker images --filter "$FILTER")