Question

我试图重新创建部署在Heroku上的舞者应用程序的最小示例，如deploying-a-dancer-app-on-heroku.md所示。不幸的是，我的部署失败了，安装了cpanm，特别是{{1 }}

以下是我在Strawberry Perl 5.18.2，Windows 7上运行的确切命令：

version
cd C:\tmp

    + myheroku
    + myheroku\bin
    + myheroku\bin\app.pl
    + myheroku\MANIFEST.SKIP
    + myheroku\public
    + myheroku\public\404.html
    + myheroku\public\images
    + myheroku\public\dispatch.cgi
    + myheroku\public\css
    + myheroku\public\css\error.css
    + myheroku\public\css\style.css
    + myheroku\public\500.html
    + myheroku\public\javascripts
    + myheroku\public\javascripts\jquery.js
    + myheroku\public\dispatch.fcgi
    + myheroku\Makefile.PL
    + myheroku\t
    + myheroku\t\001_base.t
    + myheroku\t\002_index_route.t
    + myheroku\views
    + myheroku\views\layouts
    + myheroku\views\layouts\main.tt
    + myheroku\views\index.tt
    + myheroku\lib
      myheroku\lib
    + myheroku\lib\myheroku.pm
    + myheroku\config.yml
    + myheroku\environments
    + myheroku\environments\production.yml
    + myheroku\environments\development.yml

然后在Git Bash中，我执行以下操作：

dancer -a myheroku
cd myheroku/
git init
git add .
git update-index --chmod=+x bin/app.pl

    [master (root-commit) ced2e50] Dancer on Heroku
     22 files changed, 813 insertions(+)
     create mode 100644 MANIFEST
     create mode 100644 MANIFEST.SKIP
     create mode 100644 Makefile.PL
     create mode 100755 bin/app.pl
     create mode 100644 config.yml
     create mode 100644 environments/development.yml
     create mode 100644 environments/production.yml
     create mode 100644 lib/myheroku.pm
     create mode 100644 public/404.html
     create mode 100644 public/500.html
     create mode 100644 public/css/error.css
     create mode 100644 public/css/style.css
     create mode 100644 public/dispatch.cgi
     create mode 100644 public/dispatch.fcgi
     create mode 100644 public/favicon.ico
     create mode 100644 public/images/perldancer-bg.jpg
     create mode 100644 public/images/perldancer.jpg
     create mode 100644 public/javascripts/jquery.js
     create mode 100644 t/001_base.t
     create mode 100644 t/002_index_route.t
     create mode 100644 views/index.tt
     create mode 100644 views/layouts/main.tt
    Miller@NEWTON /c/tmp/myheroku (master)

git commit -a -m "Dancer on Heroku"（link to buildpack）

    Creating serene-mountain-6144... done, stack is cedar
    BUILDPACK_URL=http://github.com/damog/heroku-buildpack-perl.git
    http://serene-mountain-6144.herokuapp.com/ | git@heroku.com:serene-mountain-6144.git
    Git remote heroku added
    Miller@NEWTON /c/tmp/myheroku (master)

heroku create --stack cedar --buildpack http://github.com/damog/heroku-buildpack-perl.git

    Enter passphrase for key '/c/Users/Miller/.ssh/id_rsa':
    Initializing repository, done.
    Counting objects: 34, done.
    Delta compression using up to 4 threads.
    Compressing objects: 100% (30/30), done.
    Writing objects: 100% (34/34), 40.71 KiB, done.
    Total 34 (delta 3), reused 0 (delta 0)

    -----> Fetching custom git buildpack... done
    -----> Perl/PSGI Dancer! app detected
    -----> Bootstrapping cpanm
           Successfully installed version-0.9908 (upgraded from 0.77)
           ! Installing the dependencies failed: Installed version (0.77) of version is not in range '0.87'
           ! Bailing out the installation for Module-Metadata-1.000019.
           Successfully installed Scalar-List-Utils-1.38 (upgraded from 1.21)
           Successfully installed JSON-PP-2.27203
           Successfully installed Test-Simple-1.001003 (upgraded from 0.92)
           Successfully installed CPAN-Meta-YAML-0.012
           Successfully installed Parse-CPAN-Meta-1.4414 (upgraded from 1.39)
           Successfully installed CPAN-Meta-Requirements-2.125
           ! Installing the dependencies failed: Installed version (1.21) of List::Util is not in range '1.33', Installed version (0.77) of version is not in range'0.88'
           ! Bailing out the installation for CPAN-Meta-2.140640.
           Successfully installed Perl-OSType-1.007
           Successfully installed ExtUtils-CBuilder-0.280216 (upgraded from 0.2602)
           Successfully installed ExtUtils-ParseXS-3.24 (upgraded from 2.2002)
           ! Installing the dependencies failed: Module 'Module::Metadata' is not installed, Module 'CPAN::Meta' is not installed, Installed version (0.77) of version is not in range '0.87'
           ! Bailing out the installation for Module-Build-0.4205.
           ! Installing the dependencies failed: Installed version (0.340201) of Module::Build is not in range '0.36'
           ! Bailing out the installation for App-cpanminus-1.7001.
           10 distributions installed
    -----> Installing dependencies
           /tmp/buildpack_24863d3e-f650-49e3-b75b-3ec1285e3ded/bin/compile: 30: ./local/bin/cpanm: not found
    -----> Installing Starman
           /tmp/buildpack_24863d3e-f650-49e3-b75b-3ec1285e3ded/bin/compile: 33: ./local/bin/cpanm: not found
    -----> Discovering process types
           Procfile declares types             -> (none)
           Default types for Perl/PSGI Dancer! -> web

    -----> Compressing... done, 428K
    -----> Launching... done, v5
           http://serene-mountain-6144.herokuapp.com/ deployed to Heroku

    To git@heroku.com:serene-mountain-6144.git
     * [new branch]      master -> master
    Miller@NEWTON /c/tmp/myheroku (master)

正如您在上述结果中所看到的那样，cpanm会尝试升级git push heroku master，声称它已成功，但后来立即声称它没有成功， barfs。 compile directives的相关行是：

version

如果有人能帮我弄清楚这个最小版本包的错误，或者我可以找到一些安装Dancer App的不同工作说明，我将不胜感激。谷歌还没有收到任何其他选择。

Answer 1

我怀疑在cpanm新安装的系统之前检测到系统的Perl模块。查看cpanm模块的安装位置，并在运行“git push heroku master”之前设置环境变量PERL5LIB以首先尝试这些目录。

Heroku上的Dancer App - 因为cpanm安装而无法部署

1 个答案: