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Properly remap http port 80 mappings to https 443 when adding an ssl certificate

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Rather than removing all port mappings, we simply remap port 80 mappings to 443. The previous behavior would remove custom port mappings for all applications and reset them on any certificate change, preventing automation from plugins such as letsencrypt. While this behavior doesn't matter for buildpack deploys - which only expose a single port on container port 5000 - Dockerfile deploys would frequently be affected by such a change, requiring a remapping of all custom ports.

This commit also standardizes on the method used to source the proxy functions
This commit is contained in:
Jose Diaz-Gonzalez
2016-07-15 02:51:31 -04:00
parent c93396aff9
commit 0d4560177a
9 changed files with 77 additions and 39 deletions
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2
plugins/proxy/subcommands/ports
View File

@@ -1,7 +1,7 @@
#!/usr/bin/env bash
set -eo pipefail; [[ $DOKKU_TRACE ]] && set -x
source "$PLUGIN_CORE_AVAILABLE_PATH/common/functions"
source "$PLUGIN_CORE_AVAILABLE_PATH/proxy/functions"
source "$PLUGIN_AVAILABLE_PATH/proxy/functions"
source "$PLUGIN_AVAILABLE_PATH/config/functions"
proxy_ports_cmd() {

11
plugins/proxy/subcommands/ports-add
View File

@@ -2,22 +2,15 @@
set -eo pipefail; [[ $DOKKU_TRACE ]] && set -x
source "$PLUGIN_CORE_AVAILABLE_PATH/common/functions"
source "$PLUGIN_AVAILABLE_PATH/config/functions"
source "$PLUGIN_AVAILABLE_PATH/proxy/functions"
proxy_ports_add_cmd() {
declare desc="add proxy port mappings from an app"
local cmd="proxy:add"
local APP="$2"; verify_app_name "$APP"
local PROXY_PORT_MAP="$(config_get "$APP" DOKKU_PROXY_PORT_MAP || true)"
shift 2
local INPUT_PORTS="$*"
if [[ -n "$INPUT_PORTS" ]]; then
PROXY_PORT_MAP="$(merge_dedupe_list "$PROXY_PORT_MAP $INPUT_PORTS" " ")"
config_set --no-restart "$APP" DOKKU_PROXY_PORT_MAP="$PROXY_PORT_MAP"
else
dokku proxy:help
dokku_log_fail "No port mapping specified. Exiting..."
fi
add_proxy_ports "$APP" "$@"
plugn trigger post-proxy-ports-update "$APP" "add"
}

27
plugins/proxy/subcommands/ports-remove
View File

@@ -1,41 +1,24 @@
#!/usr/bin/env bash
set -eo pipefail; [[ $DOKKU_TRACE ]] && set -x
source "$PLUGIN_CORE_AVAILABLE_PATH/common/functions"
source "$PLUGIN_CORE_AVAILABLE_PATH/proxy/functions"
source "$PLUGIN_AVAILABLE_PATH/proxy/functions"
source "$PLUGIN_AVAILABLE_PATH/config/functions"
proxy_ports_remove_cmd() {
declare desc="remove specific proxy port mappings from an app"
local cmd="proxy:ports-remove"
local APP="$2"; verify_app_name "$APP"
local PROXY_PORT_MAP="$(config_get "$APP" DOKKU_PROXY_PORT_MAP || true)"
local RE_PORT='^[0-9]+$'
shift 2
local INPUT_PORTS="$*"
if [[ -n "$INPUT_PORTS" ]]; then
local port
PROXY_PORT_MAP=" $PROXY_PORT_MAP "
for port in $INPUT_PORTS; do
if [[ "$port" =~ $RE_PORT ]]; then
PROXY_PORT_MAP="$(sed -r "s/[[:alnum:]]+:$port:[[:alnum:]]+//g" <<< "$PROXY_PORT_MAP")"
else
PROXY_PORT_MAP="$(sed -r "s/ $port / /g" <<< "$PROXY_PORT_MAP")"
fi
done
PROXY_PORT_MAP="$(echo "$PROXY_PORT_MAP" | xargs)"
PROXY_PORT_MAP="$(merge_dedupe_list "$PROXY_PORT_MAP" " ")"
if [[ -n "$PROXY_PORT_MAP" ]]; then
config_set --no-restart "$APP" DOKKU_PROXY_PORT_MAP="$PROXY_PORT_MAP"
else
config_unset --no-restart "$APP" DOKKU_PROXY_PORT_MAP
fi
plugn trigger post-proxy-ports-update "$APP" "remove"
else
if [[ -z "$INPUT_PORTS" ]]; then
dokku_log_warn "No port mapping specified. Please supply a valid configured host port"
list_app_proxy_ports "$APP"
dokku_log_fail "exiting..."
fi
remove_proxy_ports "$APP" "$@"
plugn trigger post-proxy-ports-update "$APP" "remove"
}
proxy_ports_remove_cmd "$@"