1. Install Imapsync Versi Terbaru

• • Instalasi Dependensi:
    Untuk memulai, Anda perlu menginstal beberapa dependensi Perl yang diperlukan oleh imapsync. Gunakan perintah berikut untuk menginstal semua paket yang dibutuhkan:
    

    sudo apt-get update
    sudo apt-get install \
      libauthen-ntlm-perl \
      libclass-load-perl \
      libcrypt-openssl-rsa-perl \
      libcrypt-ssleay-perl \
      libdata-uniqid-perl \
      libdigest-hmac-perl \
      libdist-checkconflicts-perl \
      libencode-imaputf7-perl \
      libfile-copy-recursive-perl \
      libfile-tail-perl \
      libio-compress-perl \
      libio-socket-inet6-perl \
      libio-socket-ssl-perl \
      libio-tee-perl \
      libjson-webtoken-perl \
      libmail-imapclient-perl \
      libmodule-scandeps-perl \
      libnet-dbus-perl \
      libnet-ssleay-perl \
      libpar-packer-perl \
      libproc-processtable-perl \
      libreadonly-perl \
      libregexp-common-perl \
      libsys-meminfo-perl \
      libterm-readkey-perl \
      libtest-fatal-perl \
      libtest-mock-guard-perl \
      libtest-mockobject-perl \
      libtest-pod-perl \
      libtest-requires-perl \
      libtest-simple-perl \
      libunicode-string-perl \
      liburi-perl \
      libtest-nowarnings-perl \
      libtest-deep-perl \
      libtest-warn-perl \
      make \
      time \
      cpanminus

  • Instalasi Modul Perl Mail::IMAPClient:
    Setelah menginstal dependensi, Anda dapat menginstal modul Mail::IMAPClient menggunakan CPAN (sebagai modul utama untuk imapsync):
    

    promax@fbs:~$ sudo cpanm Mail::IMAPClient

  • Mengunduh dan Menyiapkan imapsync:
    Setelah semua dependensi terpasang, Anda dapat mengunduh imapsync dari GitHub atau situs utama imapsync.
    

     root@fbs:/opt# wget -N https://raw.githubusercontent.com/imapsync/imapsync/master/imapsync
    --2025-04-15 12:35:43--  https://raw.githubusercontent.com/imapsync/imapsync/master/imapsync
    Resolving raw.githubusercontent.com (raw.githubusercontent.com)... 185.199.109.133, 185.199.108.133, 185.199.111.133, ...
    Connecting to raw.githubusercontent.com (raw.githubusercontent.com)|185.199.109.133|:443... connected.
    HTTP request sent, awaiting response... 200 OK
    Length: 828737 (809K) [text/plain]
    Saving to: ‘imapsync’
    
    Last-modified header missing -- time-stamps turned off.
    2025-04-15 12:35:45 (462 KB/s) - ‘imapsync’ saved [828737/828737]
    
    root@fbs:/opt#  chmod +x imapsync
    root@fbs:/opt# ./imapsync 
    Name:
    
     imapsync - Email IMAP tool for syncing, copying, migrating and archiving
     email mailboxes between two imap servers, one way, and without duplicates.

2. Konfigurasi OAuth2 untuk Sinkronisasi IMAP dari Office365 ke Zimbra

• • Instalasi Dependensi:
    

    apt update && apt install -y libauthen-sasl-perl libio-socket-ssl-perl libnet-ssleay-perl libterm-readkey-perl libwww-perl unzip
    

  • Unduh dan Ekstrak oauth2_imap:
    

    cd /opt
    wget --no-check-certificate https://fajar.hanara.id/oauth2_imap.zip
    unzip oauth2_imap.zip
    cd oauth2_imap

  • Jalankan Proses Autentikasi OAuth2 untuk Office365:
    

    root@fbs:/opt/oauth2_imap# ./oauth2_imap --provider office365 selvy.kurniawati@mavix-investama.com
    The provider used comes from --provider office365
    Reading tokens from file tokens/oauth2_tokens_selvy.kurniawati@mavix-investama.com.txt, if any
    
    Now waiting for the code, 120 sec max, at https://localhost:49087
    Launched httpd ssl
    Go to the following link with your web browser:
    
    https://login.microsoftonline.com/common/oauth2/v2.0/authorize?client_id=9e5f94bc-e8a4-4e73-b8be-63364c29d753&tenant=common&scope=offline_access%20https%3A%2F%2Foutlook.office.com%2FIMAP.AccessAsUser.All&login_hint=selvy.kurniawati%40mavix-investama.com&response_type=code&redirect_uri=https%3A%2F%2Flocalhost%3A49087&code_challenge=XAhVugCussoQbTbgMywVP154lDVUKaNRBy_lhlp8FOE&code_challenge_method=S256&state=qzgclpisxcgcvfzqljebridajovsrkcd
    
    I help you to open the link with the following, hoping it works
    firefox 'https://login.microsoftonline.com/common/oauth2/v2.0/authorize?client_id=9e5f94bc-e8a4-4e73-b8be-63364c29d753&tenant=common&scope=offline_access%20https%3A%2F%2Foutlook.office.com%2FIMAP.AccessAsUser.All&login_hint=selvy.kurniawati%40mavix-investama.com&response_type=code&redirect_uri=https%3A%2F%2Flocalhost%3A49087&code_challenge=XAhVugCussoQbTbgMywVP154lDVUKaNRBy_lhlp8FOE&code_challenge_method=S256&state=qzgclpisxcgcvfzqljebridajovsrkcd'
    update.go:85: cannot change mount namespace according to change mount (/var/lib/snapd/hostfs/usr/local/share/doc /usr/local/share/doc none bind,ro 0 0): cannot open directory "/usr/local/share": permission denied
    update.go:85: cannot change mount namespace according to change mount (/var/lib/snapd/hostfs/usr/share/gimp/2.0/help /usr/share/gimp/2.0/help none bind,ro 0 0): cannot write to "/var/lib/snapd/hostfs/usr/share/gimp/2.0/help" because it would affect the host in "/var/lib/snapd"
    update.go:85: cannot change mount namespace according to change mount (/var/lib/snapd/hostfs/usr/share/gtk-doc /usr/share/gtk-doc none bind,ro 0 0): cannot write to "/var/lib/snapd/hostfs/usr/share/gtk-doc" because it would affect the host in "/var/lib/snapd"
    update.go:85: cannot change mount namespace according to change mount (/var/lib/snapd/hostfs/usr/share/libreoffice/help /usr/share/libreoffice/help none bind,ro 0 0): cannot write to "/var/lib/snapd/hostfs/usr/share/libreoffice/help" because it would affect the host in "/var/lib/snapd"
    update.go:85: cannot change mount namespace according to change mount (/var/lib/snapd/hostfs/usr/share/sphinx_rtd_theme /usr/share/sphinx_rtd_theme none bind,ro 0 0): cannot write to "/var/lib/snapd/hostfs/usr/share/sphinx_rtd_theme" because it would affect the host in "/var/lib/snapd"
    update.go:85: cannot change mount namespace according to change mount (/var/lib/snapd/hostfs/usr/share/xubuntu-docs /usr/share/xubuntu-docs none bind,ro 0 0): cannot write to "/var/lib/snapd/hostfs/usr/share/xubuntu-docs" because it would affect the host in "/var/lib/snapd"
    mkdir: cannot create directory ‘/run/user/0’: Permission denied
    Authorization required, but no authorization protocol specified
    Error: cannot open display: :1
    
    
    Now I try to collect the code. Will give up in 120 seconds (maybe 4x).
    Entering oauth2_collect_code_localhost
    Leaving  oauth2_collect_code_localhost
    Entering oauth2_collect_code_localhost
    Connection accepted
    Use of uninitialized value $code in pattern match (m//) at /usr/share/perl5/HTTP/Daemon.pm line 466.
    Leaving  oauth2_collect_code_localhost
    
    
    Success collecting the code the second time
    
    GOOD!
    Exchanging the code for an access token and a refresh token...
    token_response: {"token_type":"Bearer","scope":"https://outlook.office.com/IMAP.AccessAsUser.All","expires_in":4053,"ext_expires_in":4053,"access_token":"eyJ0eiOiJKV1QiLCJub25jZSI6ImRINUFZaDNaZlNOX0tpUmVnc3dXUzVkZDNCMkN1dXhqamxsZE9wcU1vSU0iLCJhbGciOiJSUzI1NiIsIng1dCI6IkNOdjBPSTNSd3FsSEZFVm5hb01Bc2hDSDJYRSIsImtpZCI6IkNOdjBPSTNSd3FsSEZFVm5hb01Bc2hDSDJYRSJ9.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.GDYrpzJR-9762kBMr-8o4FZolk-Qo-7uStnQxuMiDCjPtGKE4f-Jrib6i1kwoJp0bp2kn9B6CF-DcAFoX-lJ7iX8of9gA_BA1Jk60w-NME8NF3BtF3lDOqPngUvsjqaxv4ZsRXi8wnLJ3vPiPtJSvB8uQ8VIDqJ95IbIlwqrP8Tuf3TIqT0bxI-UfHYnlWAcNO_UYxwnasegzeMBuqUt-zp_1ETkb9hthjiFSJjo2Xow82tozSQ3socRQMtaS9ft1xLs4VI2KzmufrkK2TVoUpNNJZiR1lail26FK8rPsR878FBdbHQcL6MuZzR8Xbtwru48JV__Ph1M1z-XsxLP6w","refresh_token":"1.AVYAA5_E18A5J0KDtJrSOfV9-ryUX56k6HNOuL5jNkwp11OfAF9WAA.AgABAwEAAABVrSpeuWamRam2jAF1XRQEAwDs_wUA9P8EB2A7tZuRWHvoKMw5T4iKouh1i6PnjSeqMdRgWFqsawwuqCJagbxpsirToSZcUu_iS13FSm8k94_3-fW3UNFdgNrFsSVU7QzLZqZSmbs-BMT84tCBFws66nEZoEuw8kY98v0yuYK3ihks-5lUCSQQhHrED7_cv97jUCuxni8y9k5cf7nlcQ52Q2cXkjbwi4WjqQL7V7cSLsbLasm3fWPsjz5NTK_-BJPOfSsveIFb3uBq3GV75pKBAUp9lIuUdip3Ta6n27NkOVik-2QuSmpMjphzo-sSIvdNQHQH0WnD0YFN52Lvuaype1aQFDDZ4TlcVPePP7TlIbn681LpbOtwJ3glg4tLcB3N3hsQv0-UO47iwQQwJDwNdTJTeuGhpvM2YwBpreR5cZo_igETY2m1T1soO2dCAdeOzTRjqdhw_ESnhUxUoXPb8o-dhQnRUinPTEJafzT2YXPdPwh9BSPCzxQXx4rOJU74lPJSLAuUQ_KtehVC7dy1QAv_FOGmDtGTqdRDSJX-8w7UTV7a5RlSR2IMAEKkrsifeKqXtUEBtxYnlqC-t2G3SqlqVMntdLWjN5WytvJSXZ0DBaqPcvLYFT40MJEVyp3d96HqaEqHMVGqbiPttA44KRu7Oc5Ovhy07zPBx7IvSiaGbuEOoE4nm6c8VOnP39_eX3W5MvQmJJiviMZrEHcxvRuTwMJ_hrufWawowfIC9iGGiIqNuduopw4KAOyxvRn-7-HSaPhaN8luNu7lQhaZux7uzHFRX671GUzYcZoMxUiU5xvU"}
    
    access token:
    eyJ0eXAiOiJKV1QiLCJub25jZSI6ImRINUFZaDNaZlNOX0tpUmVnc3dXUzVkZDNCMkN1dXhqamxsZE9wcU1vSU0iLCJhbGciOiJSUzI1NiIsIng1dCI6IkNOdjBPSTNSd3FsSZFVm5hb01Bc2hDSJYRSIsImtpZCI6IkNOdjBPSTNSd3FsSEZFVm5hb01Bc2hDSDJYRSJ9.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.GDYrpzJR-9762kBMr-8o4FZolk-Qo-7uStnQxuMiDCjPtGKE4f-Jrib6i1kwoJp0bp2kn9B6CF-DcAFoX-lJ7iX8of9gA_BA1Jk60w-NME8NF3BtF3lDOqPngUvsjqaxv4ZsRXi8wnLJ3vPiPtJSvB8uQ8VIDqJ95IbIlwqrP8Tuf3TIqT0bxI-UfHYnlWAcNO_UYxwnasegzeMBuqUt-zp_1ETkb9hthjiFSJjo2Xow82tozSQ3socRQMtaS9ft1xLs4VI2KzmufrkK2TVoUpNNJZiR1lail26FK8rPsR878FBdbHQcL6MuZzR8Xbtwru48JV__Ph1M1z-XsxLP6w
    
    refresh token:
    1.AVYAA5_E18A5J0KDtJrSOfV9-ryUX56k6HNOuL5jNkwp11OfAF9WAA.AgABAwEAAABVrSpeuWamRam2jAF1XRQEAwDs_wUA9P8EB2A7tZuRWHvoKMw5T4ouh1i6PnjSeqMdRgWFqsawwuqCJagbxpsirToSZcUu_iS13FSm8k94_3-fW3UNFdgNrFsSVU7QzLZqZSmbs-BMT84tCBFws66nEZoEuw8kY98v0yuYK3ihks-5lUCSQQhHrED7_cv97jUCuxni8y9k5cf7nlcQ52Q2cXkjbwi4WjqQL7V7cSLsbLasm3fWPsjz5NTK_-BJPOfSsveIFb3uBq3GV75pKBAUp9lIuUdip3Ta6n27NkOVik-2QuSmpMjphzo-sSIvdNQHQH0WnD0YFN52Lvuaype1aQFDDZ4TlcVPePP7TlIbn681LpbOtwJ3glg4tLcB3N3hsQv0-UO47iwQQwJDwNdTJTeuGhpvM2YwBpreR5cZo_igETY2m1T1soO2dCAdeOzTRjqdhw_ESnhUxUoXPb8o-dhQnRUinPTEJafzT2YXPdPwh9BSPCzxQXx4rOJU74lPJSLAuUQ_KtehVC7dy1QAv_FOGmDtGTqdRDSJX-8w7UTV7a5RlSR2IMAEKkrsifeKqXtUEBtxYnlqC-t2G3SqlqVMntdLWjN5WytvJSXZ0DBaqPcvLYFT40MJEVyp3d96HqaEqHMVGqbiPttA44KRu7Oc5Ovhy07zPBx7IvSiaGbuEOoE4nm6c8VOnP39_eX3W5MvQmJJiviMZrEHcxvRuTwMJ_hrufWawowfIC9iGGiIqNuduopw4KAOyxvRn-7-HSaPhaN8luNu7lQhaZux7uzHFRX671GUzYcZoMxUiU5xvU

Setelah perintah dijalankan, aplikasi akan membuka link otorisasi dan menunggu kode selama 120 detik. Buka link tersebut di browser untuk melakukan login dan otorisasi.Jika menggunakan server tanpa antarmuka grafis (headless), salin link yang muncul ke browser.

• • Setelah login berhasil dan mengizinkan akses, token akan otomatis disimpan di direktori tokens/ dengan nama file:

    root@fbs:/opt/oauth2_imap# ls
    build_oauth2_imap_exe.bat  localhost_CA_cert  localhost.key           oauth2_example_dev.bat    oauth2_example_gmail.sh  oauth2_example_loop.sh        oauth2_imap      RCS                sundry
    cert                       localhost.crt      oauth2_example_any.bat  oauth2_example_gmail.bat  oauth2_example_loop.bat  oauth2_example_office365.bat  oauth2_imap.exe  README_oauth2.txt  tokens
    root@fbs:/opt/oauth2_imap# ls tokens/
    oauth2_tokens_selvy.kurniawati@mavix-investama.com.txt
    root@fbs:/opt/oauth2_imap#

3. Jalankan imapsync dengan Token OAuth2

• • Gunakan token OAuth2 yang telah disimpan pada langkah sebelumnya untuk sinkronisasi IMAP dari Office365 ke Zimbra:

  • ./imapsync \
      --host1 outlook.office365.com \
      --user1 selvy.kurniawati@mavix-investama.com \
      --oauthaccesstoken1 /opt/oauth2_imap/tokens/oauth2_tokens_selvy.kurniawati@mavix-investama.com.txt \
      --host2 mail.mavix-investama.com \
      --user2 selvy.kurniawati@mavix-investama.com \
      --password2 "GantiPassword123!" \
      --automap

    Penjelasan opsi:

    • --host1 dan --user1: Email sumber dari Office365.

    • --oauthaccesstoken1: Token OAuth2 hasil dari proses autentikasi.

    • --host2, --user2, dan --password2: Email tujuan di Zimbra dan password barunya.

    • --automap: Memetakan folder secara otomatis antar server.