rename-e-smith/rename-e-smith-pkg.sh

#!/bin/bash
#
# Rename an e-smith package as smeserver and change relevant files
# Will migrate a repository from the source organisation into your work area and rename it as smeserver and do all changes there.
# If transfer is specified it will then transfer the new repository to the source organisation (you MUST be an owner to fo this)
# $1 = Module name e.g. e-smith-dnscache
# $2-$5 can appear in any order and are optional 
#    = Organisation (smeserver or user - defaults to smeserver)
#    = "local" will use parameters set for local repository else it will use remote
#    = "force" will automagically delete an existing repo, otherwise it will prompt
#    = "transfer" will push completed package into source organisation (other wise leave in your area)
#    = "debug" run in debug mode 
#    = "silent" suppress success message
# This works whether the repo and local files exist of not (it deletes them if necessary)
#

if [[ -z $1 ]] ; then
	echo "Rename an e-smith package as smeserver and change relevant files"
	echo "rename-e-smith-pkg.sh <modulename> [<organization> <local> <force> <transfer> <debug> <silent>]"
  echo "<modulename> = Module/package name (e.g. e-smith-dnscache)"
  echo " can appear in any order and are optional"
  echo "   - <organisation> (any valid organisation - defaults to smeserver)"
  echo "   - <local> will use parameters set for local repository, else it will use remote"
  echo "   - <force> will automagically delete an existing repo, otherwise it will prompt"
  echo "   - <transfer> will push completed package into source organisation (other wise leave in your area)"
  echo "   - <debug> run in debug mode"
  echo "   - <silent> suppress success message"
  exit 0
fi

#
# Pull in parameters from a config file ~/.smegit/config
#
inifilename=$(echo ~)"/.smegit/config"
if [ ! -e $inifilename ] ; then
  # Not here, look at system default
  if [ ! -e /etc/smegit.ini ] ; then 
    echo "No ini file found $inifiename or /etc/smegit.ini"
    echo "git-cvs2git.sh <modulename> <organization> [<local>]"
    exit 1
  else
    initfilename="/etc/smegit.ini"
  fi
fi

while read -r line || [[ -n "$line" ]]; do
    if [[ $line =~ ^\[.*\]$ ]]
    then
        section=${line#*[}
        section=${section%]*}
    else
        if [[ $line =~ ^[^#]*= ]]
        then
            key=${line%=*}
            value=${line#*=}
            declare "${section}_${key}=$value"
        fi
    fi
done < "$inifilename"
DEBUG=
if [ ${smegit_DEBUG} == "true" ] ; then DEBUG=true ; fi
if [ $DEBUG ] ; then echo "************found ini file: $inifilename" ; fi

if [[ $smegit_WORKDIR == ~* ]] ; then
    # relative to users home dir
    WORKDIR=$(echo ~)${smegit_WORKDIR:1}
else
    # absolute path
    WORKDIR=${smegit_WORKDIR}
fi

# Command line parameters
#Extract <pkg>
SOURCEPKG=$1
TARGETPKG=${SOURCEPKG/e-smith/smeserver}

GITEAHOST=${remote_GITEAHOST}
GITEAACCESSTOKEN=${remote_GITEAACCESSTOKEN}
SOURCEORG="smeserver"
TARGETORG=${remote_USER}
DELETEIT=
NOOUTPUT=
TRANSFER=
for param in $2 $3 $4 $5 $6; do
  if [ $param ] ; then
    case $param in
      local )
	      GITEAHOST=${local_GITEAHOST}
        GITEAACCESSTOKEN=${local_GITEAACCESSTOKEN}
        TARGETORG=${local_USER} ;;
      force )
        DELETEIT=true ;;
      debug )
        DEBUG=true ;;
      silent )
        NOOUTPUT=true ;;
      transfer )
        TRANSFER=true ;;
      * )
        SOURCEORGORG=$param ;;
    esac
  else
	  break
  fi
done

# Debug settings
# Make this null if you want lots of output. Still quite a bit anyway
QUIET="--quiet"
SILENT="-s"
if [ $DEBUG ] ; then 
	QUIET=
	SILENT="-v"
fi
# Make this null to get curl to check ssl cert
checkSSL="-k"

#Check that source package exists
if [ $DEBUG ] ; then echo "Check if $SOURCEORG/$SOURCEPKG is there!" ; fi
RESPONSE=$(curl $SILENT -o /dev/null -w "%{http_code}" "$GITEAHOST/api/v1/repos/$SOURCEORG/$SOURCEPKG")
if [ "$RESPONSE" == "200" ]; then
    if [ $DEBUG ] ; then echo "Repository for $SOURCEORG/$SOURCEPKG exists!" ; fi
else
    echo "************Repository for $SOURCEORG/$SOURCEPKG does not exist on $GITEAHOST ($RESPONSE)"
    exit 1
fi

#Check that target package does not exist
if [ $DEBUG ] ; then echo "Check if $TARGETORG/$TARGETPKG is there!" ; fi
RESPONSE=$(curl $SILENT -o /dev/null -w "%{http_code}" "$GITEAHOST/api/v1/repos/$TARGETORG/$TARGETPKG")
if [ "$RESPONSE" == "200" ]; then
  if [ $DEBUG ] ; then echo "Repository for $TARGETORG/$TARGETPKG exists!" ; fi
  if [ -z ${DELETEIT} ] ; then
    while true; do
		  read -p "Do you wish to delete it and continue?(y/n) " yn
		  case $yn in
			  [Yy]* ) 
                DELETEIT=true
                break ;;
			  [Nn]* )
                echo "************Abandoning Fork of $SOURCEORG/$SOURCEPKG on $GITEAHOST ($RESPONSE)" 
                exit 1 ;;
			  * ) echo "Please answer yes or no.";;
		  esac
	  done
  fi
  if [ $DELETEIT ] ; then
    if [ $DEBUG ] ; then echo "Deleting $TARGETORG/$TARGETPKG" ; fi
    RESPONSE=$(curl "$checkSSL" "$SILENT" -X  'DELETE' \
      "$GITEAHOST/api/v1/repos/$TARGETORG/$TARGETPKG" \
      -H 'accept: application/json' \
      -H "Authorization: token $GITEAACCESSTOKEN" )
  fi
else
    if [ $DEBUG ] ; then echo "Repository for $TARGETORG/$TARGETPKG does not exist on $GITEAHOST" ; fi
fi

#Fork e-smith-<pkg> into users repositories as smeserver-<pkg>
# - add bugzilla and wiki references

# create a Bugzilla URL
PRODUCTBUGZILLA="SME%20Server%2010.X"
BASEORCONTRIB="base"
if [[ "$SOURCEORG" == "smecontribs" ]]; then
  PRODUCTBUGZILLA="SME%20Contribs"
  BASEORCONTRIB="contrib"
fi  

# migrate the source package over to target with updated fields
if [ $DEBUG ] ; then echo "Migrating $SOURCEORG/$SOURCEPKG as $TARGETORG/$TARGETPKG on $GITEAHOST" ; fi
RESPONSE=$(curl $SILENT $checkSSL -o /dev/null -w "%{http_code}" -X 'POST' \
  "$GITEAHOST/api/v1/repos/migrate" \
  -H 'accept: application/json' \
  -H "Authorization: token $GITEAACCESSTOKEN" \
  -H 'Content-Type: application/json' \
  -d '{
    "auth_token": "'"$GITEAACCESSTOKEN"'",
    "clone_addr": "'"$GITEAHOST/$SOURCEORG/$SOURCEPKG.git"'",
    "description": "'"SMEServer Koozali developed git repo for $TARGETPKG $BASEORCONTRIB"'",
    "repo_name": "'"$TARGETPKG"'",
    "repo_owner": "'"$TARGETORG"'"
    }'
  )
if [[ $RESPONSE != 201 ]] ; then
  echo "Unable to migrate $SOURCEORG/$SOURCEPKG to $TARGETORG/$TARGETPKG ($RESPOMNSE) - Aborting"
  exit 1
fi

# Migrate does NOT copy accross the issues and wiki external links
# grab WIKILINK from source package
if [ $DEBUG ] ; then echo "Retrieving WIKIKLINK from $SOURCEORG/$SOURCEPKG" ; fi
WIKILINK=$(curl "$SILENT" "$checkSSL" -X 'GET' \
  "$GITEAHOST/api/v1/repos/$SOURCEORG/$SOURCEPKG" \
  -H 'accept: application/json' \
  -H 'Content-Type: application/json' \
  -H "Authorization: token $GITEAACCESSTOKEN" | \
  jq -r ' .external_wiki.external_wiki_url')
if [ $DEBUG ] ; then echo "WIKILINK=$WIKILINK" ; fi

# Update the repo with the changed bugzilla url and original wiki url
if [ $DEBUG ] ; then echo "Updating Bug and Wiki links" ; fi
RESPONSE=$(curl "$SILENT" "$checkSSL" -X 'PATCH' \
  "$GITEAHOST/api/v1/repos/$TARGETORG/$TARGETPKG"   \
	  -H 'accept: application/json'   \
	  -H "Authorization: token $GITEAACCESSTOKEN" \
	  -H 'Content-Type: application/json'   \
	  -d '{
      "has_issues": true,
      "external_tracker": {
		    "external_tracker_format": "https://bugs.koozali.org/show_bug.cgi?id={index}",
			  "external_tracker_style": "numeric",
			  "external_tracker_url": "'"https://bugs.koozali.org/buglist.cgi?component=$TARGETPKG&product=$PRODUCTBUGZILLA"'"
			},
      "has_wiki": true,
			"external_wiki": {
				"external_wiki_url": "'"$WIKILINK"'"
			}
		}'
	)

# Create the local Git repository
GITFiles=$WORKDIR/GITFiles/$TARGETORG
mkdir -p $GITFiles
cd $GITFiles

# Delete the local first
if [ -d "$TARGETPKG" ] ; then
	if [ $DEBUG ] ; then echo "Deleting local GIT files" ; fi
	rm -Rf $GITFiles/$TARGETPKG
fi

# Clone the package
if [ $DEBUG ] ; then echo "git clone $GITEAHOST/$TARGETORG/$TARGETPKG.git" ; fi
cd $GITFiles
git clone "$GITEAHOST/$TARGETORG/$TARGETPKG.git" $QUIET 
cd $GITFiles/$TARGETPKG

#Update README.md
# - new name
sed -i 's/e-smith/smeserver/g' README.md

# - Bugzilla link to new name whilst keeping old link for Legacy
sed -i '/Show list/p' README.md
sed -i "/Show list/{ n; s/Show list of outstanding bugs\:/And a list of outstanding Legacy bugs\: ($SOURCEPKG)/}" README.md
sed -i '/Show list/{ n; s/smeserver/e-smith/g}' README.md
sed -i '/Show list/ s/)/)\\/' README.md

git add README.md

#Update Makefile
# - NAME := smeserver-<pkg>

sed -i 's/e-smith/smeserver/g' Makefile
git add Makefile

# spec file
#Rename e-smith-<pkg>.spec as smeserver-<pkg>.spec
git mv "$SOURCEPKG.spec" "$TARGETPKG.spec"

#Update smeserver-<pkg>.spec
# - change name to smeserver-<pkg>
sed -i "/^Summary:/ s/e-smith/smeserver/" "$TARGETPKG.spec"
sed -i "/^Name:/ s/e-smith/smeserver/" "$TARGETPKG.spec"
sed -i "s/^%define name.*$SOURCEPKG/%define name $TARGETPKG/" "$TARGETPKG.spec"
sed -i "/^%description/{ n; s/e-smith/smeserver/}" "$TARGETPKG.spec"

# Hold off on these for now
# - change all Requires: and BuildRequires: e-smith* to smeserver*
sed -i 's/^Requires:.*e-smith/Requires: smeserver/g' "$TARGETPKG.spec"
sed -i 's/^BuildRequires:.*e-smith/BuildRequires: smeserver/g' "$TARGETPKG.spec"

# - add changelog entry (Bugzilla #12359)
# Bump the release and add changelog
change-log "$TARGETPKG.spec" >/dev/null 2>&1
# and edit in the reason and add by whom
sed -i "s/fix \[SME: \]/Rename to $TARGETPKG \[SME: 12359\]/" "$TARGETPKG.spec"
sed -i 's/ME MYSELF <myemail@koozali.org>/rename-e-smith-pkg.sh by Trevor Batley <trevor@batley.id.au>/' "$TARGETPKG.spec"

# - add PROVIDES: smeserver-<pkg>
sed -i "/Requires:/i Provides: $SOURCEPKG" "$TARGETPKG.spec"

# - change Source: to new standard of tar.gz
#sed -i "/^Source:/ s/tar.xz/tar.gz/" "$TARGETPKG.spec"

# tell git about the changes
git add "$TARGETPKG.spec"

#Delete archivefilename file if it follows the new standard
if [[ -e archivefilename ]] ; then
  if [ $DEBUG ] ; then echo "archivefilename exists" ; fi
  if [[ $(cat archivefilename) == "$TARGETPKG-*.tar.gz" ]] ; then 
    if [ $DEBUG ] ; then echo "deleteing archivefilename - meets new standard" ; fi
    git rm archivefilename $QUIET
  else
    if [ $DEBUG ] ; then echo "substituting smeserver for e-smith in archivefilename" ; fi
    sed -i 's/e-smith/smeserver/g' archivefilename
    git add archivefilename
  fi
fi
#Update createlinks
# - if there is an e-smith-<pkg>-update event rename to smeserver-<pkg>-update and add symlink

git commit -m "rename-e-smith-pkg script (#12359)" $QUIET
git push origin &> /dev/null

# Do we want to transfer the new package into the source organisation
if [ $TRANSFER ] ; then
  if [ $DEBUG ] ; then echo "Transferring $TARGETORG/$TARGETPKG to $SOURCEORG/$TARGETPKG" ; fi
  #Check that target package does not exist
  if [ $DEBUG ] ; then echo "Check if $SORCEORG/$TARGETPKG is there!" ; fi
  RESPONSE=$(curl $SILENT -o /dev/null -w "%{http_code}" "$GITEAHOST/api/v1/repos/$SOURCEORG/$TARGETPKG")
  EXISTS=
  if [ "$RESPONSE" == "200" ]; then
    EXISTS=true
    if [ $DEBUG ] ; then echo "Repository for $SOURCEORG/$TARGETPKG exists!" ; fi
    if [ -z ${DELETEIT} ] ; then
      while true; do
		    read -p "$SOURCEORG/$TARGETPKG exists! Do you wish to delete it and continue?(y/n) " yn
		    case $yn in
			    [Yy]* ) 
                DELETEIT=true
                break ;;
			    [Nn]* )
                DELETEIT=
                break ;;
			    * ) echo "Please answer yes or no.";;
		    esac
	    done
    fi
    if [ $DELETEIT ] ; then
      if [ $DEBUG ] ; then echo "Deleting $SOURCEORG/$TARGETPKG" ; fi
      RESPONSE=$(curl "$checkSSL" "$SILENT" -o /dev/null -w "%{http_code}" -X  'DELETE' \
        "$GITEAHOST/api/v1/repos/$SOURCEORG/$TARGETPKG" \
        -H 'accept: application/json' \
        -H "Authorization: token $GITEAACCESSTOKEN" )
      if [[ $RESPONSE != "204" ]] ; then
        echo "Unable to delete $SOURCEORG/$TARGETPKG ($RESPONSE)"
      else
        EXISTS=
      fi
    fi
  else
    if [ $DEBUG ] ; then echo "Repository for $SOURCEORG/$TARGETPKG does not exist on $GITEAHOST" ; fi
  fi

  # Transfer the package back to source organisation
  if [[ -z $EXISTS ]] ; then
    if [ $DEBUG ] ; then echo "Actual Transfer" ; fi
    RESPONSE=$(curl "$SILENT" "$checkSSL" -o /dev/null -w "%{http_code}" -X 'POST' \
      "$GITEAHOST/api/v1/repos/$TARGETORG/$TARGETPKG/transfer" \
      -H 'accept: application/json' \
	    -H "Authorization: token $GITEAACCESSTOKEN" \
      -H 'Content-Type: application/json' \
      -d '{ 
          "new_owner": "'"$SOURCEORG"'" 
        }'
      )
  fi
  if [[ $EXISTS || $RESPONSE != "202" ]] ; then
    echo "Unable to transfer $TARGETORG/$TARGETPKG to $SOURCEORG/$TARGETPKG ($RESPONSE) - Aborting!"
    echo "But everything else has been done and $TARGETORG/$TARGETPKG should be complete."
    exit 1
  else
    if [[ -z $NOOUTPUT ]] ; then echo "$SOURCEORG/$SOURCEPKG has been renamed as $SOURCEORG/$TARGETPKG" ; fi
  fi
else
  if [[ -z $NOOUTPUT ]] ; then echo "$SOURCEORG/$SOURCEPKG has been renamed as $TARGETORG/$TARGETPKG" ; fi
fi

exit 0