Fix environment and argument passing

Two issues are addressed in this commit:

1. Instead of only sending the predefined environment arguments, this
commit appends the arguments to the existing OS environment.  Fixes #53.

2. If an argument is not found in the payload, allow the command to run
and pass in an empty string as a placeholder.  Fixes #54.

Additionally, I replaced `hook.ErrInvalidPayloadSignature` with a new
`SignatureError` type so that we can embed the signature in the error.
This commit is contained in:
Cameron Moore 2015-11-18 12:00:47 -06:00
parent a7aa7f2327
commit d2e315d9c6
5 changed files with 97 additions and 17 deletions

View file

@ -372,7 +372,7 @@ var hookHandlerTests = []struct {
}`,
false,
http.StatusOK,
`{"output":"arg: 1481a2de7b2a7d02428ad93446ab166be7793fbb Garen Torikian lolwut@noway.biz\nenv: HOOK_pusher.email=lolwut@noway.biz\n"}`,
`{"output":"arg: 1481a2de7b2a7d02428ad93446ab166be7793fbb lolwut@noway.biz\nenv: HOOK_head_commit.timestamp=2013-03-12T08:14:29-07:00\n"}`,
},
{
"bitbucket", // bitbucket sends their payload using uriencoded params.
@ -434,5 +434,80 @@ var hookHandlerTests = []struct {
`{"message":"success","output":"arg: b6568db1bc1dcd7f8b4d5a946b0b91f9dacd7327 John Smith john@example.com\n"}`,
},
{
"missing-cmd-arg", // missing head_commit.author.email
"github",
map[string]string{"X-Hub-Signature": "ab03955b9377f530aa298b1b6d273ae9a47e1e40"},
`{
"head_commit":{
"added":[
"words/madame-bovary.txt"
],
"author":{
"email":"lolwut@noway.biz",
"name":"Garen Torikian",
"username":"octokitty"
},
"committer":{
"email":"lolwut@noway.biz",
"name":"Garen Torikian",
"username":"octokitty"
},
"distinct":true,
"id":"1481a2de7b2a7d02428ad93446ab166be7793fbb",
"message":"Rename madame-bovary.txt to words/madame-bovary.txt",
"modified":[
],
"removed":[
"madame-bovary.txt"
],
"timestamp":"2013-03-12T08:14:29-07:00",
"url":"https://github.com/octokitty/testing/commit/1481a2de7b2a7d02428ad93446ab166be7793fbb"
},
"ref":"refs/heads/master"
}`,
false,
http.StatusOK,
`{"output":"arg: 1481a2de7b2a7d02428ad93446ab166be7793fbb lolwut@noway.biz\nenv: HOOK_head_commit.timestamp=2013-03-12T08:14:29-07:00\n"}`,
},
{
"missing-env-arg", // missing head_commit.timestamp
"github",
map[string]string{"X-Hub-Signature": "2cf8b878cb6b74a25090a140fa4a474be04b97fa"},
`{
"head_commit":{
"added":[
"words/madame-bovary.txt"
],
"author":{
"email":"lolwut@noway.biz",
"name":"Garen Torikian",
"username":"octokitty"
},
"committer":{
"email":"lolwut@noway.biz",
"name":"Garen Torikian",
"username":"octokitty"
},
"distinct":true,
"id":"1481a2de7b2a7d02428ad93446ab166be7793fbb",
"message":"Rename madame-bovary.txt to words/madame-bovary.txt",
"modified":[
],
"removed":[
"madame-bovary.txt"
],
"url":"https://github.com/octokitty/testing/commit/1481a2de7b2a7d02428ad93446ab166be7793fbb"
},
"ref":"refs/heads/master"
}`,
false,
http.StatusOK,
`{"output":"arg: 1481a2de7b2a7d02428ad93446ab166be7793fbb lolwut@noway.biz\n"}`,
},
{"empty payload", "github", nil, `{}`, false, http.StatusOK, `Hook rules were not satisfied.`},
}