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67 Commits
Author SHA1 Message Date
Adrien Delorme b35ec44d06 Update build.go 2020-05-08 18:01:34 +02:00
Adrien Delorme efcc6af06c fix tests 2020-05-08 17:46:33 +02:00
Adrien Delorme 42a05e1e80 more refactoring 2020-05-08 16:41:47 +02:00
Adrien Delorme 2f63e4e79d refactor term interrupts & have RunContext take a conf struct now 2020-05-08 12:05:14 +02:00
Adrien Delorme 4047113746 Update build.go 2020-04-30 16:40:16 +02:00
Adrien Delorme 2c556ed8c0 remove clarified comment 2020-04-30 16:37:23 +02:00
Adrien Delorme c71a792186 simplify/refactor core for build & validate 2020-04-30 16:36:01 +02:00
Adrien Delorme 7aaee62970 command/build: don't reset error code in case an error hapened 2020-04-30 12:10:13 +02:00
Adrien Delorme 5c2b8da63b get builds from PackerConfig instead of parser 
to allow just reading the config and to not start anything. This will allow to later on run `validate --syntax-only`.

Note that none of the builder/provisioner/post-processor config will be read but simply ignored. HCL2 still needs the body to be properly formatted and it should detect most syntax errors.
 2020-04-29 16:36:40 +02:00
Tom Dyas c0a6623ea2 teach HCL mode builds to honor -only and -except options (#8947) 2020-04-28 15:03:24 +02:00
Adrien Delorme c8300b620a allow to use hcl files as var files in HCL mode 
fix #8781
 2020-03-12 15:41:40 +01:00
Adrien Delorme d2964d59e9 document that the -var-file option still expects JSON files for now 2020-03-03 17:19:51 +01:00
Adrien Delorme 193dad46e6 Hcl2 input variables, local variables and functions (#8588) 
Mainly redefine or reused what Terraform did.

* allow to used `variables`, `variable` and `local` blocks
* import the following functions and their docs from Terraform: abs, abspath, basename, base64decode, base64encode, bcrypt, can, ceil, chomp, chunklist, cidrhost, cidrnetmask, cidrsubnet, cidrsubnets, coalesce, coalescelist, compact, concat, contains, convert, csvdecode, dirname, distinct, element, file, fileexists, fileset, flatten, floor, format, formatdate, formatlist, indent, index, join, jsondecode, jsonencode, keys, length, log, lookup, lower, max, md5, merge, min, parseint, pathexpand, pow, range, reverse, rsadecrypt, setintersection, setproduct, setunion, sha1, sha256, sha512, signum, slice, sort, split, strrev, substr, timestamp, timeadd, title, trim, trimprefix, trimspace, trimsuffix, try, upper, urlencode, uuidv4, uuidv5, values, yamldecode, yamlencode, zipmap.
 2020-02-06 11:49:21 +01:00
Megan Marsh 5bacd37014 fix pps 2019-12-17 16:13:21 -08:00
nywilken 3d56f8ac80 command/build: Fix URL to HCL2 syntax guide 
* small typo fixes
 2019-12-17 15:36:04 -05:00
Adrien Delorme 0785c2f6fc build using HCL2 (#8423) 
This follows #8232 which added the code to generate the code required to parse
HCL files for each packer component.

All old config files of packer will keep on working the same. Packer takes one
argument. When a directory is passed, all files in the folder with a name
ending with  “.pkr.hcl” or “.pkr.json” will be parsed using the HCL2 format.
When a file ending with “.pkr.hcl” or “.pkr.json” is passed it will be parsed
using the HCL2 format. For every other case; the old packer style will be used.

## 1. the hcl2template pkg can create a packer.Build from a set of HCL (v2) files

I had to make the packer.coreBuild (which is our one and only packer.Build ) a public struct with public fields

## 2. Components interfaces get a new ConfigSpec Method to read a file from an HCL file.

  This is a breaking change for packer plugins.

a packer component can be a: builder/provisioner/post-processor

each component interface now gets a `ConfigSpec() hcldec.ObjectSpec`
which allows packer to tell what is the layout of the hcl2 config meant
to configure that specific component.

This ObjectSpec is sent through the wire (RPC) and a cty.Value is now
sent through the already existing configuration entrypoints:

 Provisioner.Prepare(raws ...interface{}) error
 Builder.Prepare(raws ...interface{}) ([]string, error)
 PostProcessor.Configure(raws ...interface{}) error

close #1768


Example hcl files:

```hcl
// file amazon-ebs-kms-key/run.pkr.hcl
build {
    sources = [
        "source.amazon-ebs.first",
    ]

    provisioner "shell" {
        inline = [
            "sleep 5"
        ]
    }

    post-processor "shell-local" {
        inline = [
            "sleep 5"
        ]
    }
}

// amazon-ebs-kms-key/source.pkr.hcl

source "amazon-ebs" "first" {

    ami_name = "hcl2-test"
    region = "us-east-1"
    instance_type = "t2.micro"

    kms_key_id = "c729958f-c6ba-44cd-ab39-35ab68ce0a6c"
    encrypt_boot = true
    source_ami_filter {
        filters {
          virtualization-type = "hvm"
          name =  "amzn-ami-hvm-????.??.?.????????-x86_64-gp2"
          root-device-type = "ebs"
        }
        most_recent = true
        owners = ["amazon"]
    }
    launch_block_device_mappings {
        device_name = "/dev/xvda"
        volume_size = 20
        volume_type = "gp2"
        delete_on_termination = "true"
    }
    launch_block_device_mappings {
        device_name = "/dev/xvdf"
        volume_size = 500
        volume_type = "gp2"
        delete_on_termination = true
        encrypted = true
    }

    ami_regions = ["eu-central-1"]
    run_tags {
        Name = "packer-solr-something"
        stack-name = "DevOps Tools"
    }
    
    communicator = "ssh"
    ssh_pty = true
    ssh_username = "ec2-user"
    associate_public_ip_address = true
}
```
 2019-12-17 11:25:56 +01:00
Moss 7466c4fdca Return exit code 1 when builder type is not found 2019-12-10 18:55:18 +01:00
Thomas Meckel d3202497ae First working version of virtualbox/vm builder 2019-07-26 12:29:44 +02:00
Adrien Delorme 5efab58ed8 allow to have timestamped colorless ui messages 2019-06-19 15:04:13 +02:00
Adrien Delorme cb2d89af6f simplify path parsing by making at string instead of an array + add tests 2019-05-07 11:51:21 +02:00
Adrien Delorme a4b8570991 refactor arg parsing into it's own cfg maker & test it 2019-05-07 11:43:18 +02:00
Adrien Delorme 7e8c42d243 BuildCommand: put config in a local struct 2019-05-07 11:15:35 +02:00
Adrien Delorme 2890687b2b fix race condition in BuildCommand 
a map[string]error was being written on unprotectedly
 2019-05-06 15:42:23 +02:00
Adrien Delorme af15ed3583 nil signals are probably just a cancellation in disguise 2019-05-06 15:29:59 +02:00
Adrien Delorme dd2785ff08 BuildCommand.Run: avoid triggering a cancellation on termination 2019-05-06 12:26:22 +02:00
Adrien Delorme 0094d2878c Build: move BuildCommand.Run into a RunContext command to allow testing for cancellation, put cancellation in Run 2019-05-06 12:19:59 +02:00
Adrien Delorme d40d3eca88 swap semaquire and wg.Add to avoid a deadlock 2019-05-03 08:19:33 +02:00
Adrien Delorme 263f318e82 be true to docs 2019-05-02 17:48:34 +02:00
Adrien Delorme 1dca416f87 move the semacquire to the main build loop so that the build order is kept 
* a goroutine could start before another !
 2019-05-02 16:58:28 +02:00
Adrien Delorme 9281fada2d prevent a breaking change so that we can merge the -parallel-builds option first. 2019-05-02 16:24:28 +02:00