dokku/dokku-postgres
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feat: add network alias that is $SERVICE_NAME.$SERVICE_TYPE

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This alias is in addition to the existing dokku.$SERVICE_TYPE.$SERVICE_NAME network alias that is derived from the hostname.
This commit is contained in:
Jose Diaz-Gonzalez
2023-02-08 11:00:01 -05:00
parent e7efcfee63
commit 18cd825539
2 changed files with 27 additions and 2 deletions
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5
functions
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@@ -106,10 +106,11 @@ service_create_container() {
[[ -f "$SERVICE_ROOT/IMAGE" ]] && PLUGIN_IMAGE="$(cat "$SERVICE_ROOT/IMAGE")"
[[ -f "$SERVICE_ROOT/IMAGE_VERSION" ]] && PLUGIN_IMAGE_VERSION="$(cat "$SERVICE_ROOT/IMAGE_VERSION")"
local network_alias="$(get_database_name "$SERVICE").$PLUGIN_COMMAND_PREFIX"
local network="$(fn-plugin-property-get "$PLUGIN_COMMAND_PREFIX" "$SERVICE" "initial-network")"
if [[ -n "$network" ]]; then
DOCKER_ARGS+=("--network=${network}")
DOCKER_ARGS+=("--network-alias=$SERVICE_NAME")
DOCKER_ARGS+=("--network-alias=${network_alias}")
LINK_CONTAINER_DOCKER_ARGS+=("--network=${network}")
fi
@@ -133,7 +134,7 @@ service_create_container() {
fi
dokku_log_verbose_quiet "Waiting for container to be ready"
if ! suppress_output "$DOCKER_BIN" container run "${LINK_CONTAINER_DOCKER_ARGS[@]}" "$PLUGIN_WAIT_IMAGE" -c "$SERVICE_NAME:$PLUGIN_DATASTORE_WAIT_PORT"; then
if ! suppress_output "$DOCKER_BIN" container run "${LINK_CONTAINER_DOCKER_ARGS[@]}" "$PLUGIN_WAIT_IMAGE" -c "$network_alias:$PLUGIN_DATASTORE_WAIT_PORT"; then
dokku_log_info2_quiet "Start of $SERVICE container output"
dokku_container_log_verbose_quiet "$SERVICE_NAME"
dokku_log_info2_quiet "End of $SERVICE container output"

24
tests/link_networks.bats
View File

@@ -48,6 +48,14 @@ teardown() {
assert_output_contains bridge 0
assert_output_contains custom-network
run docker inspect dokku.$PLUGIN_COMMAND_PREFIX.ls -f '{{range $net,$v := .NetworkSettings.Networks}}{{range $k,$alias := $v.Aliases}}{{printf "alias:%s\n" $alias}}{{end}}{{end}}'
echo "output: $output"
echo "status: $status"
assert_success
assert_output_contains "alias:dokku.$PLUGIN_COMMAND_PREFIX.ls"
assert_output_contains "alias:ls.$PLUGIN_COMMAND_PREFIX"
assert_output_contains "alias:ls"
run dokku "$PLUGIN_COMMAND_PREFIX:set" ls initial-network
echo "output: $output"
echo "status: $status"
@@ -178,6 +186,14 @@ teardown() {
assert_output_contains bridge
assert_output_contains custom-network
run docker inspect dokku.$PLUGIN_COMMAND_PREFIX.ls -f '{{range $net,$v := .NetworkSettings.Networks}}{{range $k,$alias := $v.Aliases}}{{printf "alias:%s\n" $alias}}{{end}}{{end}}'
echo "output: $output"
echo "status: $status"
assert_success
assert_output_contains "alias:dokku.$PLUGIN_COMMAND_PREFIX.ls"
assert_output_contains "alias:ls.$PLUGIN_COMMAND_PREFIX"
assert_output_contains "alias:ls"
run dokku "$PLUGIN_COMMAND_PREFIX:set" ls post-start-network
echo "output: $output"
echo "status: $status"
@@ -237,6 +253,14 @@ teardown() {
assert_output_contains bridge
assert_output_contains custom-network
run docker inspect dokku.$PLUGIN_COMMAND_PREFIX.ls -f '{{range $net,$v := .NetworkSettings.Networks}}{{range $k,$alias := $v.Aliases}}{{printf "alias:%s\n" $alias}}{{end}}{{end}}'
echo "output: $output"
echo "status: $status"
assert_success
assert_output_contains "alias:dokku.$PLUGIN_COMMAND_PREFIX.ls"
assert_output_contains "alias:ls.$PLUGIN_COMMAND_PREFIX"
assert_output_contains "alias:ls"
run dokku "$PLUGIN_COMMAND_PREFIX:destroy" lsa --force
echo "output: $output"
echo "status: $status"