packer

Commit Graph

Author	SHA1	Message	Date
hashicorp-copywrite[bot]	6af0b29558	[COMPLIANCE] Update Copyright and License Headers	3 months ago
Lucas Bajolet	5673af108f	hcl2template: split GetVarsByType in two functions GetVarsByType is a function that gets a list of Traversals from a hcl Block. This approach works when what we are visiting is indeed one, however when we can get an immediate list of Traversals, but want to filter them based on their roots, we have to reimplement parts of that function. Therefore, we split this function in two, GetVarsByType still keeps its current behaviour, but the filtering step is exposed as another function now: FilterTraversalsByType, so we can reuse it elsewhere.	2 years ago
Lucas Bajolet	434a1637f8	hcl2template: fix func to get vars from a config The previous implementation of the GetVarsByType function worked only on top-level attributes, ignoring the nested blocks in the structure. This implies that if a datasource depends on another through an expression within a nested block, we may not execute it first, and then executing this datasource before its dependent is possible, resulting in an error in the end. This commit is an attempt at making this more reliable for HCL configs, but only works on configs lifted from HCL files for now. We need to make this more reliable for later iterations.	2 years ago
Lucas Bajolet	d9259d6d12	hcl2template: extract attr filter code from ds Datasources use their attribute's expressions to determine whether or not they depend on another datasource, in order to get the list of dependencies and execute them before executing a datasource. This code may be useful later on for figuring out the dependencies for any block, so we move this code to the utils.go file, and use this for datasources.	2 years ago
guoguangwu	7eb6a45cd4	chore: remove refs to deprecated io/ioutil Signed-off-by: guoguangwu <guoguangwu@magic-shield.com>	2 years ago
hashicorp-copywrite[bot]	19055df3ec	[COMPLIANCE] License changes (#12568 ) * Updating the license from MPL to Business Source License Going forward, this project will be licensed under the Business Source License v1.1. Please see our blog post for more details at https://hashi.co/bsl-blog, FAQ at https://hashi.co/license-faq, and details of the license at www.hashicorp.com/bsl. * Update copyright file headers to BUSL-1.1 --------- Co-authored-by: hashicorp-copywrite[bot] <110428419+hashicorp-copywrite[bot]@users.noreply.github.com>	3 years ago
hashicorp-copywrite[bot]	b7df3ca36f	[COMPLIANCE] Add Copyright and License Headers (#12254 ) Co-authored-by: hashicorp-copywrite[bot] <110428419+hashicorp-copywrite[bot]@users.noreply.github.com>	3 years ago
Adrien Delorme	f32b67c3bb	Simplify error message when config file can't be "stat'd" (#10763 ) * remove confusing message when a stat error happens while trying to list HCL2 files * leave early if our first GetHCL2Files has errors	5 years ago
Megan Marsh	90fb09e52a	linting	5 years ago
Megan Marsh	21df997061	Handle case where list is empty Co-authored-by: Sylvia Moss <moss@hashicorp.com>	5 years ago
Megan Marsh	e3b14d888b	create util function in hcl2 template that will load config values into hcl values without panicing if it finds something it cannot handle	5 years ago
Adrien Delorme	bac9c74447	packer console for HCL2 (#9359 )	6 years ago
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.	6 years ago
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.	6 years ago
Adrien Delorme	aad90842b4	add test case and fix the breaking ones	6 years ago
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 } ```	6 years ago

16 Commits (main)