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feat: Add hostname to output #11

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merged 1 commit into from
Aug 10, 2022
Merged

feat: Add hostname to output #11

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8 changes: 5 additions & 3 deletions shepherd
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Original file line number Diff line number Diff line change
Expand Up @@ -30,6 +30,8 @@ update_services() {
local no_resolve_image_flag=""
local name
local apprise_sidecar_url="${APPRISE_SIDECAR_URL:-}"
local hostname
hostname="${HOSTNAME:-$(hostname)}"

[ "$supports_detach_option" = true ] && detach_option="--detach=false"
[ "$supports_registry_auth" = true ] && registry_auth="--with-registry-auth"
Expand All @@ -53,13 +55,13 @@ update_services() {
logger "Trying to update service $name with image $image" "true"

if ! docker service update "$name" $detach_option $registry_auth $no_resolve_image_flag --image="$image" > /dev/null; then
logger "Service $name update failed!"
logger "Service $name update failed on $hostname!"
if [[ "${ROLLBACK_ON_FAILURE+x}" ]]; then
logger "Rolling $name back"
docker service update "$name" $detach_option $registry_auth $no_resolve_image_flag --rollback > /dev/null
fi
if [[ "$apprise_sidecar_url" != "" ]]; then
title="[Shepherd] Service $name update failed"
title="[Shepherd] Service $name update failed on $hostname"
body="$(date) Service $name failed to update to $(docker service inspect "$name" -f '{{.Spec.TaskTemplate.ContainerSpec.Image}}')"
curl -X POST -H "Content-Type: application/json" --data "{\"title\": \"$title\", \"body\": \"$body\"}" "$apprise_sidecar_url"
fi
Expand All @@ -73,7 +75,7 @@ update_services() {
else
logger "Service $name was updated!"
if [[ "$apprise_sidecar_url" != "" ]]; then
title="[Shepherd] Service $name updated"
title="[Shepherd] Service $name updated on $hostname"
body="$(date) Service $name was updated from $previousImage to $currentImage"
curl -X POST -H "Content-Type: application/json" --data "{\"title\": \"$title\", \"body\": \"$body\"}" "$apprise_sidecar_url"
fi
Expand Down