switch apidocjs to use node 14 image as base

fix typo in php7.2 Dockerfile

dockerfiles/tasks/apidocjs/Dockerfile

@@ -1,13 +1,21 @@
 # Using alpine linux for small image
 # - http://gliderlabs.viewdocs.io/docker-alpine/
-FROM alpine:3.4
+FROM node:14.2-alpine
 MAINTAINER Richard Morgan <r_morgan@sympatico.ca>
-LABEL version=2.0
+LABEL version=1.0 \
+    "usage"="docker run --rm --name apidocker -v <source dir>:/src -it apidocker" \
+    "env"="DOCS_DIR, APP_DIR, FILE_FILTER"
+
+ENV DOCS_DIR="build/docs/" \
+ APP_DIR="app/" \
+ FILE_FILTER=".[php]$"
 
 # install system packages
 RUN apk --no-cache add \
   nodejs \
  && npm install apidoc -g
 
-WORKDIR /src
+ADD ./entrypoint-apidocs.sh /scripts/entrypoint.sh
+RUN chmod +x -R /scripts && mkdir /src
 
+ENTRYPOINT /scripts/entrypoint.sh

dockerfiles/tasks/apidocjs/build.sh

@@ -1,6 +1,14 @@
 #!/usr/bin/env bash
+set -e
+#set -x
 
+#build
 docker build --rm -f Dockerfile -t apidocjs:latest .
+
+#test
+docker run --rm --entrypoint=node apidocjs --version
 docker run --rm apidocjs apidoc | grep 'apidoc.json'
+
+#save
 docker tag apidocjs:latest dkregistry.xai-corp.net:5000/xaicorp/apidocjs:latest
 docker push dkregistry.xai-corp.net:5000/xaicorp/apidocjs:latest

dockerfiles/tasks/apidocjs/entrypoint-apidocs.sh

@@ -0,0 +1,13 @@
+#!/usr/bin/env sh
+set -e
+#set -x
+
+echo Building docs into: "${DOCS_DIR}"
+echo Reading Source files from "${APP_DIR}"
+echo Using file filter: "${FILE_FILTER}"
+echo
+
+cd /src/ || exit
+echo ${APP_DIR} : ${DOCS_DIR} : ${FILE_FILTER}
+rm -rf ${DOCS_DIR} && mkdir -p ${DOCS_DIR}
+apidoc -i ${APP_DIR} -o ${DOCS_DIR} -f ${FILE_FILTER}