add api shell script for gitlab runner; remove proof of concept script

shellscripts/api-client.sh

-#!/bin/bash
-# ======================================================================
-#
-# API CLIENT :: proof of concept
-#
-# This is a demo api client
-#
-# ----------------------------------------------------------------------
-#
-# my projects and secrets
-# DATA:ci-webgui:cOiScVAElvcJKmJ1eGrKXZvv6ZROlSgZ9VpSVFK1uxZI8J5ITXuZZb8jIYobuoAB
-#
-# ----------------------------------------------------------------------
-# 2020-06-12  first lines  <axel.hahn@iml.unibe.ch>
-# ======================================================================
-
-# ----------------------------------------------------------------------
-# CONFIG
-# ----------------------------------------------------------------------
-
-apiHost="http://dev.ci.iml.unibe.ch:8002"
-line="----------------------------------------------------------------------"
-
-
-# ----------------------------------------------------------------------
-# FUNCTIONS
-# ----------------------------------------------------------------------
-
-function showhelp(){
-echo "
-SYNTAX
-   projects     show projects
-
-   buildinfo [project] [branch]   
-                show infos about what happens on build
-
-   build [project] [branch]
-                execute build
-
-   phases [project]
-                show status of phases
-
-PARAMETERS:
-  project  project id in ci; see output or projects
-  branch   name of branch (optional), i.e. origin/feature-123
-"
-}
-
-
-function makeRequest(){
-
-    local apiMethod=$1
-    local apiRequest=$2
-    local secret=$3
-
-    echo $apiMethod ${apiHost}${apiRequest}
-    echo $line
-
-    if [ ! -z "$secret" ]; then
-
-        # --- date in http format
-        LANG=en_EN
-        # export TZ=GMT
-        apiTS=`date "+%a, %d %b %Y %H:%M:%S %Z"`
-
-
-# --- generate data to hash: method + uri + timestamp; delimited with line break
-data="${apiMethod}
-${apiRequest}
-${apiTS}
-"
-
-        # generate hash - split in 2 commands (piping "cut" sends additional line break)
-        myHash=`echo -n "$data" | openssl sha1 -hmac "${secret}" | cut -f 2 -d" "`
-        myHash=`echo -n "$myHash" | base64`
-
-        curl -i \
-           -H "Accept: application/json" -H "Content-Type: application/json" \
-           -H "Date: ${apiTS}" \
-           -H "Authorization: demo-bash-client:${myHash}" \
-           -X $apiMethod \
-           ${apiHost}${apiRequest} 
-    else
-        curl -i \
-           -H "Accept: application/json" -H "Content-Type: application/json" \
-           -X $apiMethod \
-           ${apiHost}${apiRequest} 
-    fi
-}
-
-
-# ----------------------------------------------------------------------
-# MAIN
-# ----------------------------------------------------------------------
-
-if  [ $# -lt 1 ]; then
-    showhelp
-    exit 1
-fi
-
-myProject=$2
-secret=`grep "^#\ DATA:${myProject}:" $0 | cut -f 3- -d ":"`
-
-
-case $1 in
-
-    # --- projects is an access without autorization
-    "projects")
-        makeRequest GET  /api/v1/projects
-        ;;
-
-    # --- access WITH autorization only
-    "build")
-        makeRequest POST /api/v1/project/$myProject/build/$3 "$secret"
-        ;;
-    "buildinfo")
-        makeRequest GET  /api/v1/project/$myProject/build/$3 "$secret"
-        ;;
-    "phases")
-        makeRequest GET  /api/v1/project/$myProject/phases   "$secret"
-        ;;
-    *)
-        echo "ERROR: unknown parameter $1"
-        exit 2
-esac
-
-rc=$?
-echo
-echo $line
-echo rc=$rc
-
-exit $rc
\ No newline at end of file

shellscripts/api-imlciserver.sh

+#!/usr/bin/env bash
+# ======================================================================
+#
+# API CLIENT :: API REQUEST TO IML CI SERVER
+#
+# ----------------------------------------------------------------------
+# 2020-07-23  first lines  <axel.hahn@iml.unibe.ch>
+# ======================================================================
+
+# ----------------------------------------------------------------------
+# CONFIG
+# ----------------------------------------------------------------------
+
+line="----------------------------------------------------------------------"
+# LOG_FILE=/tmp/`basename $0`-last.log
+# exec > >(tee -a ${LOG_FILE} )
+# exec 2> >(tee -a ${LOG_FILE} >&2)
+
+# ----------------------------------------------------------------------
+# FUNCTIONS
+# ----------------------------------------------------------------------
+
+function showhelp(){
+echo "
+SYNTAX:
+  -a ACTION     set name of an action
+  -b BRANCH     set custom branch to access, i.e. origin/feature-123
+  -p PROJECT    project name in the ci server; overrides env variable IMLCI_PROJECT
+  -s SECRET     API secret for the given project; overrides env variable IMLCI_API_SECRET
+  -u URL        URL of iml ci server without trailing /; overrides env variable IMLCI_URL
+
+ACTION:
+   ... without given project and secret
+     projects   show projects
+
+   ... with project and secret
+     buildinfo [branch]
+                show infos about what happens on build
+     build [branch]
+                execute build
+     phases     show status of phases
+
+EXAMPLES:
+  `basename $0` -u https://ci.example.com -a projects
+  `basename $0` -u https://ci.example.com -p myproject -s 12345678 -a buildinfo
+  `basename $0` -u https://ci.example.com -p myproject -s 12345678 -a build
+"
+}
+
+
+function makeRequest(){
+
+  local apiMethod=$1
+  local apiRequest=$2
+  local secret=$3
+
+  echo $line
+  echo $apiMethod ${apiHost}${apiRequest}
+  echo $line
+
+  if [ ! -z "$secret" ]; then
+
+    # --- date in http format
+    LANG=en_EN
+    # export TZ=GMT
+    apiTS=`date "+%a, %d %b %Y %H:%M:%S %Z"`
+
+
+# --- generate data to hash: method + uri + timestamp; delimited with line break
+data="${apiMethod}
+${apiRequest}
+${apiTS}
+"
+
+    # generate hash - split in 2 commands (piping "cut" sends additional line break)
+    myHash=`echo -n "$data" | openssl sha1 -hmac "${secret}" | cut -f 2 -d" "`
+    myHash=`echo -n "$myHash" | base64`
+
+    curl -i \
+      -H "Accept: application/json" -H "Content-Type: application/json" \
+      -H "Date: ${apiTS}" \
+      -H "Authorization: demo-bash-client:${myHash}" \
+      -X $apiMethod \
+      ${IMLCI_URL}${apiRequest}
+  else
+    curl -i \
+      -H "Accept: application/json" -H "Content-Type: application/json" \
+      -X $apiMethod \
+      ${IMLCI_URL}${apiRequest}
+  fi
+}
+
+
+# ----------------------------------------------------------------------
+# MAIN
+# ----------------------------------------------------------------------
+
+echo
+echo ===== API CALL TO IML CI SERVER :: `date` =====
+echo
+
+if  [ $# -lt 1 ]; then
+  showhelp
+  exit 1
+fi
+
+while getopts "a:b:u:p:s:" option; do 
+case ${option} in
+  a)
+    apiAction=$OPTARG
+    ;;
+  b)
+    branch=$OPTARG
+    ;;
+  u)
+    export IMLCI_URL=$OPTARG
+    ;;
+  p)
+    export IMLCI_PROJECT=$OPTARG
+    ;;
+  s)
+    export IMLCI_API_SECRET=$OPTARG
+    ;;
+  *)
+    echo ERROR: invalid option [${option}]
+    exit 1
+esac
+done
+
+echo Params: $*
+echo "IMLCI_URL = $IMLCI_URL"
+echo "IMLCI_PROJECT = $IMLCI_PROJECT"
+echo "IMLCI_API_SECRET = $IMLCI_API_SECRET"
+echo
+
+echo ACTION: $apiAction
+case $apiAction in
+
+  # --- projects is an access without autorization
+  "projects")
+    makeRequest GET  /api/v1/projects
+    ;;
+
+  # --- access WITH autorization only
+  "build")
+    makeRequest POST /api/v1/project/$IMLCI_PROJECT/build/$branch "$IMLCI_API_SECRET"
+    ;;
+  "buildinfo")
+    makeRequest GET  /api/v1/project/$IMLCI_PROJECT/build/$branch "$IMLCI_API_SECRET"
+    ;;
+  "phases")
+    makeRequest GET  /api/v1/project/$IMLCI_PROJECT/phases   "$IMLCI_API_SECRET"
+    ;;
+  *)
+    echo "ERROR: unknown action [$apiAction]"
+    exit 2
+esac
+
+rc=$?
+echo
+echo $line
+date
+echo rc=$rc
+
+exit $rc
\ No newline at end of file